libXfont2-2.0.1/0000775000175100017510000000000012632564024010372 500000000000000libXfont2-2.0.1/Makefile.am0000664000175100017510000001037412632563434012357 00000000000000# # Copyright © 2003 Keith Packard, Noah Levitt # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of Keith Packard not be used in # advertising or publicity pertaining to distribution of the software without # specific, written prior permission. Keith Packard makes no # representations about the suitability of this software for any purpose. It # is provided "as is" without express or implied warranty. # # KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, # INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO # EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR # CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, # DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER # TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. SUBDIRS=doc libXfontincludedir = $(includedir)/X11/fonts libXfontinclude_HEADERS = \ include/X11/fonts/libxfont2.h noinst_HEADERS = \ include/X11/fonts/bdfint.h \ include/X11/fonts/bitmap.h \ include/X11/fonts/bufio.h \ include/X11/fonts/fntfil.h \ include/X11/fonts/fntfilio.h \ include/X11/fonts/fntfilst.h \ include/X11/fonts/fontencc.h \ include/X11/fonts/fontmisc.h \ include/X11/fonts/fontshow.h \ include/X11/fonts/fontutil.h \ include/X11/fonts/fontxlfd.h \ include/X11/fonts/pcf.h \ include/libxfontint.h \ src/FreeType/ft.h \ src/FreeType/ftfuncs.h pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = xfont2.pc lib_LTLIBRARIES = libXfont2.la AM_CPPFLAGS = -I${top_srcdir}/include AM_CFLAGS = $(XFONT_CFLAGS) $(OS_CFLAGS) $(CWARNFLAGS) libXfont2_la_SOURCES = \ src/stubs/atom.c \ src/stubs/libxfontstubs.c \ src/util/fontaccel.c \ src/util/fontnames.c \ src/util/fontutil.c \ src/util/fontxlfd.c \ src/util/format.c \ src/util/miscutil.c \ src/util/patcache.c \ src/util/private.c \ src/util/utilbitmap.c libXfont2_la_LDFLAGS = -version-number 2:0:0 -no-undefined libXfont2_la_LIBADD = $(Z_LIBS) $(MATH_LIBS) $(XFONT_LIBS) if XFONT_FONTFILE libXfont2_la_SOURCES += \ src/fontfile/bitsource.c \ src/fontfile/bufio.c \ src/fontfile/decompress.c \ src/fontfile/defaults.c \ src/fontfile/dirfile.c \ src/fontfile/fileio.c \ src/fontfile/filewr.c \ src/fontfile/fontdir.c \ src/fontfile/fontencc.c \ src/fontfile/fontfile.c \ src/fontfile/fontscale.c \ src/fontfile/gunzip.c \ src/fontfile/register.c \ src/fontfile/renderers.c \ src/fontfile/catalogue.c if X_BZIP2_FONT_COMPRESSION libXfont2_la_SOURCES += src/fontfile/bunzip2.c endif endif if XFONT_FREETYPE AM_CFLAGS += $(FREETYPE_CFLAGS) libXfont2_la_LIBADD += $(FREETYPE_LIBS) libXfont2_la_SOURCES += \ src/FreeType/ft.h \ src/FreeType/ftfuncs.h \ src/FreeType/xttcap.h \ src/FreeType/ftenc.c \ src/FreeType/ftfuncs.c \ src/FreeType/fttools.c \ src/FreeType/xttcap.c endif if XFONT_BITMAP libXfont2_la_SOURCES += \ src/bitmap/bitmap.c \ src/bitmap/bitmapfunc.c \ src/bitmap/bitmaputil.c \ src/bitmap/bitscale.c \ src/bitmap/fontink.c if XFONT_BDFFORMAT libXfont2_la_SOURCES += \ src/bitmap/bdfread.c \ src/bitmap/bdfutils.c endif if XFONT_PCF_OR_BUILTIN libXfont2_la_SOURCES += src/bitmap/pcfread.c endif if XFONT_PCFFORMAT libXfont2_la_SOURCES += src/bitmap/pcfwrite.c endif if XFONT_SNFFORMAT libXfont2_la_SOURCES += \ src/bitmap/snfread.c \ src/bitmap/snfstr.h endif endif if XFONT_BUILTINS libXfont2_la_SOURCES += \ src/builtins/builtin.h \ src/builtins/dir.c \ src/builtins/file.c \ src/builtins/fonts.c \ src/builtins/fpe.c \ src/builtins/render.c endif if XFONT_FC libXfont2_la_SOURCES += \ src/fc/fsconvert.c \ src/fc/fserve.c \ src/fc/fserve.h \ src/fc/fservestr.h \ src/fc/fsio.c \ src/fc/fsio.h \ src/fc/fslibos.h \ src/fc/fstrans.c endif EXTRA_DIST = src/builtins/buildfont MAINTAINERCLEANFILES = ChangeLog INSTALL .PHONY: ChangeLog INSTALL INSTALL: $(INSTALL_CMD) ChangeLog: $(CHANGELOG_CMD) dist-hook: ChangeLog INSTALL libXfont2-2.0.1/README0000664000175100017510000000743212577152036011204 00000000000000libXfont provides the core of the legacy X11 font system, handling the index files (fonts.dir, fonts.alias, fonts.scale), the various font file formats, and rasterizing them. It is used by the X servers, the X Font Server (xfs), and some font utilities (bdftopcf for instance), but should not be used by normal X11 clients. X11 clients access fonts via either the new API's in libXft, or the legacy API's in libX11. libXfont supports a number of compression and font formats, and the configure script takes various options to enable or disable them: -- Compression types: gzip - always enabled, no option to disable, requires libz bzip2 - disabled by default, enable via --with-bzip2, requires libbz2 -- Font formats: builtins - copies of the "fixed" & "cursor" fonts required by the X protocol are built into the library so the X server always has the fonts it requires to start up. Accessed via the special 'built-ins' entry in the X server font path. Enabled by default, disable via --disable-builtins. freetype - handles scalable font formats including OpenType, FreeType, and PostScript formats. Requires FreeType2 library. Can also be used to handle bdf & bitmap pcf font formats. Enabled by default, disable via --disable-freetype. bdf bitmap fonts - text file format for distributing fonts, described in http://www.x.org/docs/BDF/bdf.pdf specification. Normally not used by the X server at runtime, as the fonts distributed by X.Org in bdf format are compiled with bdftopcf when installing/packaging them. Enabled by default, disable via --disable-bdfformat. pcf bitmap fonts - standard bitmap font format since X11R5 in 1991, used for all bitmap fonts installed from X.Org packages. Compiled format is architecture independent. As noted above, usually produced by bdftopcf. Enabled by default, disable via --disable-pcfformat. snf bitmap fonts - standard bitmap font format prior to X11R5 in 1991, remains only for backwards compatibility. Unlike pcf, snf files are architecture specific, and contain less font information than pcf files. snf fonts are deprecated and support for them may be removed in future libXfont releases. Disabled by default, enable via --disable-snfformat. -- Font services: xfs font servers - allows retreiving fonts as a client of an xfs server. Enabled by default, disable via --disable-fc (font client). If enabled, you can also use the standard libxtrans flags to configure which transports can be used to connect to xfs: --enable-unix-transport Enable UNIX domain socket transport --enable-tcp-transport Enable TCP socket transport (IPv4) --enable-ipv6 Enable IPv6 support for tcp-transport --enable-local-transport Enable os-specific local transport (Change --enable to --disable to force disabling support.) The default setting is to enable all of the transports the configure script can find OS support for. -------------------------------------------------------------------------- Please submit bugs & patches to the Xorg bugzilla: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg All questions regarding this software should be directed at the Xorg mailing list: http://lists.freedesktop.org/mailman/listinfo/xorg The master development code repository can be found at: git://anongit.freedesktop.org/git/xorg/lib/libXfont http://cgit.freedesktop.org/xorg/lib/libXfont For more information on the git code manager, see: http://wiki.x.org/wiki/GitPage libXfont2-2.0.1/devbook.am0000664000175100017510000000327512577152036012275 00000000000000# # Generate output formats for a single DocBook/XML with/without chapters # # Variables set by the calling Makefile: # noinst_DATA: developers docs are not installed # docbook: the main DocBook/XML file, no chapters, appendix or image files # chapters: all files pulled in by an XInclude statement and images. # # # This makefile is intended for Developers Documentation and is not installed. # Do not use for Users docs or Specs which need to be installed and require olink support # Refer to http://www.x.org/releases/X11R7.6/doc/xorg-docs/ReleaseNotes.html#id2584393 # for an explanation on documents classification. # # Developers documnetation is not installed noinst_DATA = # DocBook/XML file with chapters, appendix and images it includes dist_noinst_DATA = $(docbook) $(chapters) if HAVE_STYLESHEETS XMLTO_HTML_FLAGS = \ --searchpath "$(XORG_SGML_PATH)/X11" \ --searchpath "$(abs_top_builddir)" \ -x $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl noinst_DATA += $(docbook:.xml=.html) %.html: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) xhtml-nochunks $< if HAVE_XMLTO_TEXT noinst_DATA += $(docbook:.xml=.txt) %.txt: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) txt $< endif HAVE_XMLTO_TEXT if HAVE_FOP XMLTO_FO_FLAGS = \ --searchpath "$(XORG_SGML_PATH)/X11" \ --searchpath "$(abs_top_builddir)" \ --stringparam img.src.path=$(abs_builddir)/ \ -x $(STYLESHEET_SRCDIR)/xorg-fo.xsl noinst_DATA += $(docbook:.xml=.pdf) $(docbook:.xml=.ps) %.pdf: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop pdf $< %.ps: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop ps $< endif HAVE_FOP endif HAVE_STYLESHEETS CLEANFILES = $(noinst_DATA) libXfont2-2.0.1/ChangeLog0000664000175100017510000033250012632564024012067 00000000000000commit 14488af0338191356c0177e3d0b5fa473ffbd59c Author: Keith Packard Date: Fri Dec 11 07:08:29 2015 -0800 Bump version to 2.0.1 This release just fixes some build issues with 2.0.0 Signed-off-by: Keith Packard commit 95a40553b8f12cd9479dd4b3c531e2069c53b870 Author: Keith Packard Date: Wed Dec 9 14:53:26 2015 -0800 Remove fontconf.h This file used to advertise which font formats the library supports. The X server doesn't care, so let's just remove it so that it doesn't conflict with the older version of libXfont Signed-off-by: Keith Packard commit 903cd14547b445d7f40b52462750fc8b28441581 Author: Matt Turner Date: Wed Sep 2 19:15:27 2015 -0700 Convert to non-recursive build. commit 9928d71ec04cd630a8ed9c583d144decb4e98c05 Author: Keith Packard Date: Wed Dec 9 09:07:30 2015 -0800 Add missing 'attributes.m4' file Matt Turner noted that this file was missing; 'make distcheck' doesn't appear to catch this kind of problem. Signed-off-by: Keith Packard commit 135fb032e940ce226c9feb13e6e903f3ecbc5eb0 Author: Keith Packard Date: Wed Sep 2 00:04:32 2015 -0700 Eliminate calls back to X server or font server functions by name (v4) This eliminates the weak symbol adventures and makes all of the calls back to the X server or Font server go through a table of functions instead, clarifying the required API. As this is a rather major change to the API for the library, it now installs itself as libXfont2 instead of libXfont, and the package config file is now xfont2.pc. All of the installed headers remain the same as the original library; there's now a new include file, libxfont2.h, which defines the X server and Font server interfaces. This moves util/atom.c to stubs/atom.c and reformats that file, hence the diff being larger than it would otherwise be. v2: Rename to libXfont2 instead of libXfont_2 as suggested by Emil Velikov Fix whitespace in stubs/atom.c, which was moved from util/ v3: Remove select masks from API. Expose single 'font_init' function for all library initialization. v4: Change name of distributed tarballs to libXfont2 as well Signed-off-by: Keith Packard commit eb67d10ae82b364a4324e96ce53baaa4e5e75f97 Author: Keith Packard Date: Mon Dec 7 15:46:13 2015 -0800 Add compiler warning flags and fix warnings Mostly signed vs unsigned comparisons Signed-off-by: Keith Packard commit d6877a7c1c35985f6a75b6cd4e814595e781adc4 Author: Jeremy Huddleston Sequoia Date: Wed Oct 21 21:03:00 2015 -0700 Use NO_WEAK_SYMBOLS instead of -flat_namespace Lesser of two evil hacks, I suppose... This reverts commit 0386fa77367a305deea3cc27f8a3865cc3c467c0. commit 2788c6984bc54bfba61b2dbdb5353978199d8a37 Author: Jeremy Huddleston Sequoia Date: Wed Oct 21 21:27:26 2015 -0700 stubs: Add missing externs for declarations in the NO_WEAK_SYMBOLS && PIC stubs resolution Signed-off-by: Jeremy Huddleston Sequoia commit d66f107d6e714a54515f39d94caf46aef9be7416 Author: Thomas Klausner Date: Wed Feb 25 21:45:50 2015 +0100 Fix is*() usage. The argument must be an unsigned char or -1; in these cases we know it's not -1 so cast it to unsigned char. Fixes warning: array subscript is of type 'char' [-Wchar-subscripts] Signed-off-by: Thomas Klausner commit 1a73d6828dfa03924f2d68644fb5b99afd9c78e2 Author: Benjamin Tissoires Date: Mon Jul 13 14:43:06 2015 -0400 bdfReadCharacters: Allow negative DWIDTH values The fix for CVE-2015-1804 prevent DWIDTH to be negative. However, the spec states that "DWIDTH [...] is a vector indicating the position of the next glyph’s origin relative to the origin of this glyph." So negative values are correct. Found by trying to compile XTS. Signed-off-by: Benjamin Tissoires Reviewed-by: Peter Hutterer Signed-off-by: Alan Coopersmith commit 159bfa4ec094e7d342c9b59c31bfea7dccbac58a Author: Alan Coopersmith Date: Sat Feb 7 17:24:48 2015 -0800 doc: add a couple olinks to fsproto & xfs-design docs Don't seem to have ability to link to BDF or Xserver internals docs yet Signed-off-by: Alan Coopersmith commit da4246c98bc51297daeec47c15181e179df94013 Author: Alan Coopersmith Date: Tue Mar 17 08:12:19 2015 -0700 libXfont 1.5.1 Signed-off-by: Alan Coopersmith commit 2351c83a77a478b49cba6beb2ad386835e264744 Author: Alan Coopersmith Date: Fri Mar 6 22:54:58 2015 -0800 bdfReadCharacters: ensure metrics fit into xCharInfo struct [CVE-2015-1804] We use 32-bit ints to read from the bdf file, but then try to stick into a 16-bit int in the xCharInfo struct, so make sure they won't overflow that range. Found by afl-1.24b. v2: Verify that additions won't overflow 32-bit int range either. v3: As Julien correctly observes, the previous check for bh & bw not being < 0 reduces the number of cases we need to check for overflow. Signed-off-by: Alan Coopersmith Reviewed-by: Julien Cristau commit 78c2e3d70d29698244f70164428bd2868c0ab34c Author: Alan Coopersmith Date: Fri Feb 6 15:54:00 2015 -0800 bdfReadCharacters: bailout if a char's bitmap cannot be read [CVE-2015-1803] Previously would charge on ahead with a NULL pointer in ci->bits, and then crash later in FontCharInkMetrics() trying to access the bits. Found with afl-1.23b. Signed-off-by: Alan Coopersmith Reviewed-by: Julien Cristau commit 2deda9906480f9c8ae07b8c2a5510cc7e4c59a8e Author: Alan Coopersmith Date: Fri Feb 6 15:50:45 2015 -0800 bdfReadProperties: property count needs range check [CVE-2015-1802] Avoid integer overflow or underflow when allocating memory arrays by multiplying the number of properties reported for a BDF font. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Julien Cristau commit d9fda3d247942292a5f24694c22337c547006e11 Author: Christos Zoulas Date: Wed Feb 25 21:39:30 2015 +0100 Set close-on-exec for font file I/O. Reviewed-by: Alan Coopersmith Signed-off-by: Thomas Klausner commit 3b33588117c2ca3099b999939985ffe098d479b3 Author: Alan Coopersmith Date: Wed Nov 5 17:41:24 2014 -0800 Use 'imdent' to realign cpp indentation levels in fslibos.h Parts were indented, others weren't, now is more consistent. 'git diff -w' shows no non-whitespace changes in this commit Signed-off-by: Alan Coopersmith commit 03c035b061a0582159467dcadfc8e95074e2a84f Author: Alan Coopersmith Date: Wed Nov 5 17:39:05 2014 -0800 Remove unneeded checks for #ifndef X_NOT_POSIX Signed-off-by: Alan Coopersmith commit ad4f4d8a2d0730c0ea3c09210bf921638b4682bc Author: Alan Coopersmith Date: Sat Jul 19 09:49:23 2014 -0700 libXfont 1.5.0 Signed-off-by: Alan Coopersmith commit b19cf2a78f7f721c43d0d9e2f32b71fc746142a3 Author: Alan Coopersmith Date: Mon Jul 7 13:18:18 2014 -0700 libXfont 1.4.99.901 Signed-off-by: Alan Coopersmith commit 0dcdd82059c69ec417bb094f4da2afef7cc1426a Author: Yaakov Selkowitz Date: Sun Apr 6 14:18:32 2014 -0500 Make shared library work on Cygwin/MinGW Weak symbols on PE platforms do not work the same way as on ELF platforms, hence we have been unable to have a fully functional shared libXfont until now. This patch works around these issues so that we can fix that. In summary, only when compiling shared libraries on NO_WEAK_SYMBOLS platforms, when the first stub is called, the invoking program is first checked to determine if it exports the stubbed functions. Then, for every stub call, if the function is exported by the loader, it is called instead of the stub code. serverClient and serverGeneration are data pointers, and therefore are replaced by getter functions. ErrorF is variadic, so the override is routed through VErrorF instead. FatalError has no va_list equivalent, but it is not actually used in libXfont and therefore should be safe to remove. This requires all X servers to export their symbols, which requires forthcoming patches for hw/xwin and xfs; the other xservers (including tigervnc) already do this via LD_EXPORT_SYMBOLS_FLAG. Signed-off-by: Yaakov Selkowitz Reviewed-by: Colin Harrison Acked-by: Alan Coopersmith Tested-by: Jeremy Huddleston Sequoia commit 783a406d6258509abfbdc54c0b32366dcaf13044 Author: Keith Packard Date: Mon Apr 21 13:37:00 2014 -0700 Use default glyphs when getting 16-bit font with 8-bit text When accessing a 16-bit font with firstRow > 0 with 8-bit text, check to see if the font has a default character and return that for every incoming character. Signed-off-by: Keith Packard Reviewed-by: Eric Anholt Signed-off-by: Alan Coopersmith commit e8d20171fe04dbdc5f97739d5a59e02f0b091ba0 Author: Alan Coopersmith Date: Thu May 15 23:04:23 2014 -0700 Don't build unused code in bitmapfunc.c if all bitmap formats are disabled If the only bitmaps we support are builtins, don't need the code to register all the bitmap font file handlers. Fixes gcc warnings: bitmapfunc.c:110:1: warning: 'BitmapOpenBitmap' defined but not used [-Wunused-function] BitmapOpenBitmap (FontPathElementPtr fpe, FontPtr *ppFont, int flags, ^ bitmapfunc.c:155:1: warning: 'BitmapGetInfoBitmap' defined but not used [-Wunused-function] BitmapGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo, ^ Signed-off-by: Alan Coopersmith Reviewed-by: Rémi Cardona commit c2b7758d268fd98e09c3e66a0e7717b47ff12a47 Author: Alan Coopersmith Date: Thu May 15 22:44:38 2014 -0700 Don't compile bitmap source files for disabled formats pcfread.c is a special case - it's needed for either reading pcf files from disk (--enable-pcfformat) or from the builtin fonts in memory (--enable-builtins), so needed a new AM_CONDITIONAL case. Signed-off-by: Alan Coopersmith Reviewed-by: Rémi Cardona commit a81f1a9bd3cd0a9d45d93d5b9e392b4e08ac60f7 Author: Alan Coopersmith Date: Thu May 15 20:43:34 2014 -0700 Drop imake/monolithic compatibility #define mapping Require the #defines from configure.ac now that we're not sharing source with the imake builds any longer. Signed-off-by: Alan Coopersmith Reviewed-by: Rémi Cardona commit 37595cfd4feaf031552d66f96dc6d58686f9c851 Author: Alan Coopersmith Date: Thu May 15 20:26:41 2014 -0700 Change default to disabling SNF support Signed-off-by: Alan Coopersmith Reviewed-by: Rémi Cardona commit 9f677e55c7bf07df280427f127af21e5b70f1e03 Author: Alan Coopersmith Date: Thu May 15 20:21:29 2014 -0700 Use AS_HELP_STRING to provide help for AC_ARG_ENABLE & AC_ARG_WITH options Signed-off-by: Alan Coopersmith Reviewed-by: Rémi Cardona commit d338f81df1e188eb16e1d6aeea7f4800f89c1218 Author: Alan Coopersmith Date: Fri May 2 19:24:17 2014 -0700 CVE-2014-0210: unvalidated length fields in fs_read_list_info() fs_read_list_info() parses a reply from the font server. The reply contains a number of additional data items with embedded length or count fields, none of which are validated. This can cause out of bound reads when looping over these items in the reply. Signed-off-by: Alan Coopersmith commit 5fa73ac18474be3032ee7af9c6e29deab163ea39 Author: Alan Coopersmith Date: Fri May 2 19:24:17 2014 -0700 CVE-2014-0210: unvalidated length fields in fs_read_list() fs_read_list() parses a reply from the font server. The reply contains a list of strings with embedded length fields, none of which are validated. This can cause out of bound reads when looping over the strings in the reply. Signed-off-by: Alan Coopersmith commit 520683652564c2a4e42328ae23eef9bb63271565 Author: Alan Coopersmith Date: Fri Apr 25 23:03:24 2014 -0700 CVE-2014-0210: unvalidated length fields in fs_read_glyphs() fs_read_glyphs() parses a reply from the font server. The reply contains embedded length fields, none of which are validated. This can cause out of bound reads when looping over the glyph bitmaps in the reply. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit a3f21421537620fc4e1f844a594a4bcd9f7e2bd8 Author: Alan Coopersmith Date: Fri Apr 25 23:03:05 2014 -0700 CVE-2014-0210: unvalidated length fields in fs_read_extent_info() Looping over the extents in the reply could go past the end of the reply buffer if the reply indicated more extents than could fit in the specified reply length. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit a42f707f8a62973f5e8bbcd08afb10a79e9cee33 Author: Alan Coopersmith Date: Fri Apr 25 23:02:54 2014 -0700 CVE-2014-0211: integer overflow in fs_alloc_glyphs() fs_alloc_glyphs() is a malloc wrapper used by the font code. It contains a classic integer overflow in the malloc() call, which can cause memory corruption. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit c578408c1fd4db09e4e3173f8a9e65c81cc187c1 Author: Alan Coopersmith Date: Fri Apr 25 23:02:42 2014 -0700 CVE-2014-0211: integer overflow in fs_read_extent_info() fs_read_extent_info() parses a reply from the font server. The reply contains a 32bit number of elements field which is used to calculate a buffer length. There is an integer overflow in this calculation which can lead to memory corruption. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit 491291cabf78efdeec8f18b09e14726a9030cc8f Author: Alan Coopersmith Date: Fri Apr 25 23:02:34 2014 -0700 CVE-2014-0210: unvalidated length fields in fs_read_query_info() fs_read_query_info() parses a reply from the font server. The reply contains embedded length fields, none of which are validated. This can cause out of bound reads in either fs_read_query_info() or in _fs_convert_props() which it calls to parse the fsPropInfo in the reply. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit 0f1a5d372c143f91a602bdf10c917d7eabaee09b Author: Alan Coopersmith Date: Fri Apr 25 23:02:25 2014 -0700 CVE-2014-0211: Integer overflow in fs_get_reply/_fs_start_read fs_get_reply() would take any reply size, multiply it by 4 and pass to _fs_start_read. If that size was bigger than the current reply buffer size, _fs_start_read would add it to the existing buffer size plus the buffer size increment constant and realloc the buffer to that result. This math could overflow, causing the code to allocate a smaller buffer than the amount it was about to read into that buffer from the network. It could also succeed, allowing the remote font server to cause massive allocations in the X server, possibly using up all the address space in a 32-bit X server, allowing the triggering of other bugs in code that fails to handle malloc failure properly. This patch protects against both problems, by disconnecting any font server trying to feed us more than (the somewhat arbitrary) 64 mb in a single reply. Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit cbb64aef35960b2882be721f4b8fbaa0fb649d12 Author: Alan Coopersmith Date: Fri Apr 25 23:02:12 2014 -0700 CVE-2014-0210: unvalidated lengths when reading replies from font server Functions to handle replies to font server requests were casting replies from the generic form to reply specific structs without first checking that the reply was at least as long as the struct being cast to. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit 891e084b26837162b12f841060086a105edde86d Author: Alan Coopersmith Date: Fri Apr 25 23:02:00 2014 -0700 CVE-2014-0210: unvalidated length in _fs_recv_conn_setup() The connection setup reply from the font server can include a list of alternate servers to contact if this font server stops working. The reply specifies a total size of all the font server names, and then provides a list of names. _fs_recv_conn_setup() allocated the specified total size for copying the names to, but didn't check to make sure it wasn't copying more data to that buffer than the size it had allocated. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit 05c8020a49416dd8b7510cbba45ce4f3fc81a7dc Author: Alan Coopersmith Date: Fri Apr 25 23:01:48 2014 -0700 CVE-2014-0209: integer overflow of realloc() size in lexAlias() lexAlias() reads from a file in a loop. It does this by starting with a 64 byte buffer. If that size limit is hit, it does a realloc of the buffer size << 1, basically doubling the needed length every time the length limit is hit. Eventually, this will shift out to 0 (for a length of ~4gig), and that length will be passed on to realloc(). A length of 0 (with a valid pointer) causes realloc to free the buffer on most POSIX platforms, but the caller will still have a pointer to it, leading to use after free issues. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit 2f5e57317339c526e6eaee1010b0e2ab8089c42e Author: Alan Coopersmith Date: Fri Apr 25 23:01:11 2014 -0700 CVE-2014-0209: integer overflow of realloc() size in FontFileAddEntry() FontFileReadDirectory() opens a fonts.dir file, and reads over every line in an fscanf loop. For each successful entry read (font name, file name) a call is made to FontFileAddFontFile(). FontFileAddFontFile() will add a font file entry (for the font name and file) each time it’s called, by calling FontFileAddEntry(). FontFileAddEntry() will do the actual adding. If the table it has to add to is full, it will do a realloc, adding 100 more entries to the table size without checking to see if that will overflow the int used to store the size. Reported-by: Ilja Van Sprundel Signed-off-by: Alan Coopersmith Reviewed-by: Adam Jackson Reviewed-by: Matthieu Herrb commit 2a5111af9e03a55bd099c6c3a5b9a7fd3dfce76f Author: Alan Coopersmith Date: Thu Apr 24 22:11:08 2014 -0700 fs_send_open_font needs to allow namelen of 0 when FontReopen is set When _fs_load_glyphs calls fs_send_open_font with FontReopen set, it passes a NULL name and namelen of 0, since fs_send_open_font is going to reuse the previous name. This overly restrictive check was added in XFree86 4.3.99.12: http://cvsweb.xfree86.org/cvsweb/xc/lib/font/fc/fserve.c.diff?r1=3.23&r2=3.24 http://cvsweb.xfree86.org/cvsweb/xc/lib/font/fc/fserve.c?rev=3.24&content-type=text/vnd.viewcvs-markup Signed-off-by: Alan Coopersmith commit 77902e1422315963364fcba3736ff9b5b0f32d47 Author: Alan Coopersmith Date: Tue Apr 22 23:49:29 2014 -0700 Clean up warnings when src/fc is built with -DDEBUG Signed-off-by: Alan Coopersmith commit f75f7bde4cedc36d5ca1289988b3daebb80528d2 Author: Alan Coopersmith Date: Tue Apr 22 23:45:41 2014 -0700 Allow enabling src/fc DEBUG helpers via CPPFLAGS Instead of editing fsio.h to turn on debugging logs, just add -DDEBUG to CPPFLAGS when building. Signed-off-by: Alan Coopersmith commit 21f5d3ec9d833b8bce08d0749b8001e1e88544ac Author: Alan Coopersmith Date: Mon Apr 21 22:05:20 2014 -0700 Bump version to 1.4.99.0 for master branch (to become 1.5) libXfont 1.5.0 will be synchronized with the fontsproto 2.1.3 API changes needed for xorg-server 1.16 branch. libXfont 1.4.x will be left for stable release branch for older Xserver releases. Signed-off-by: Alan Coopersmith commit 5a398a55ccdd92d0ff05793692ef8e57f3a50198 Author: Alan Coopersmith Date: Sun Apr 20 18:10:07 2014 -0700 Require fontsproto 2.1.3 for matching function prototypes Building current libXfont git against fontsproto 2.1.2 causes clang complaints of: patcache.c:130:1: error: conflicting types for 'CacheFontPattern' CacheFontPattern (FontPatternCachePtr cache, ^ patcache.c:176:1: error: conflicting types for 'FindCachedFontPattern' FindCachedFontPattern (FontPatternCachePtr cache, ^ due to the constification of arguments not matching. Signed-off-by: Alan Coopersmith Reviewed-by: Thomas Klausner commit c77a0784bdfc8c178f0742689cf6ae02a2fce37f Author: Alan Coopersmith Date: Sun Apr 20 17:59:14 2014 -0700 Check if pointer returned by BufFileCreate is NULL before writing to it Fixes clang analyzer warning: bufio.c:165:13: warning: Access to field 'bufp' results in a dereference of a null pointer (loaded from variable 'f') f->bufp = f->buffer; ~ ^ Signed-off-by: Alan Coopersmith Reviewed-by: Thomas Klausner commit c8855746aec2a9b732502da0ca3258b4e701c61a Author: Peter Harris Date: Mon Apr 7 14:25:02 2014 -0400 Fix buffer read overrun "FreeType" is only eight bytes long. The atom "FreeType\x00\x??" is probably not what the author intended. Signed-off-by: Peter Harris Reviewed-by: Alan Coopersmith commit a96cc1f032a059da89319ceccb6659c8edd446fb Author: Keith Packard Date: Fri Nov 15 21:46:15 2013 +0900 Warning fixes. Many const char issues. One extra 'i' declared in ScaleFont; we can just use the same 'i' as exists at the top level scope. Also ignore bad-function-cast in ftfuncs.c and bitscale.c because we're casting the return value from floor or ceil from double to int. As floor and ceil are kinda designed to generate integer results, it's pretty clear that we're doing what we want and that the compiler is generating noise. I'm not sure why bad-function-cast is ever a good warning to turn on, but I'll leave that for another day. Signed-off-by: Keith Packard Reviewed-by: Gaetan Nadon commit 2a3429413df27224ceeddd22500ce43b5431d698 Author: Alan Coopersmith Date: Fri Jan 17 22:25:56 2014 -0800 Add note to README declaring snf fonts to be deprecated pcf was introduced to replace snf in X11R5 in 1991: http://www.x.org/wiki/X11R5/#index56h3 22 years is long enough to move off a font format that was alive for less than a decade before that, and widely considered a bad idea even then: http://www.faqs.org/faqs/fonts-faq/part15/ Signed-off-by: Alan Coopersmith Reviewed-by: Matthieu Herrb Reviewed-by: Eric Anholt Reviewed-by: Julien Cristau commit efcb136a03f642fba7e289e25d5dcf609bd13f07 Author: Alan Coopersmith Date: Fri Jan 17 22:25:01 2014 -0800 Add notes to README about various font formats & configure options Signed-off-by: Alan Coopersmith Reviewed-by: Matthieu Herrb Reviewed-by: Eric Anholt Reviewed-by: Julien Cristau commit 5d696738c2ab901bdef004169799bb63939fa7b5 Author: Alan Coopersmith Date: Fri Jan 17 22:00:25 2014 -0800 Correct comment in configure.ac about scalable font support Bitstream Speedo support was removed in commit d50de26430c1a114a. All scalable font support now goes through FreeType, which can also handle some bitmap font formats as well. Signed-off-by: Alan Coopersmith Reviewed-by: Matthieu Herrb Reviewed-by: Eric Anholt Reviewed-by: Julien Cristau commit 6371fcf2b60e48605ed59f098d1e642e35b1d142 Author: Alan Coopersmith Date: Tue Jan 7 23:09:08 2014 -0800 Remove redundant setting of 'len' in SPropRecValList_add_by_font_cap Found by cppcheck 1.63: [FreeType/xttcap.c:621] -> [FreeType/xttcap.c:624]: (performance) Variable 'len' is reassigned a value before the old one has been used. Signed-off-by: Alan Coopersmith Reviewed-by: Jasper St. Pierre commit 63c7ac4dbb739e51d55249e71282699e5e0d7e1d Author: Alan Coopersmith Date: Tue Jan 7 22:58:22 2014 -0800 Initialize (unused) data field in fsListCataloguesReq before sending it. Quiets cppcheck 1.63 warning: [fc/fserve.c:2972]: (error) Uninitialized variable: lcreq Signed-off-by: Alan Coopersmith Reviewed-by: Jasper St. Pierre commit d279ffa49284b5e5f787f76edbe8c52226534a64 Author: Alan Coopersmith Date: Tue Jan 7 22:29:04 2014 -0800 Remove redundant declaration of FontFileStartListFonts() Fixes gcc warning: catalogue.c:336:1: warning: redundant redeclaration of 'FontFileStartListFonts' [-Wredundant-decls] In file included from ../../include/X11/fonts/fntfilst.h:40:0, from catalogue.c:32: ../../include/X11/fonts/fntfil.h:92:12: note: previous declaration of 'FontFileStartListFonts' was here Signed-off-by: Alan Coopersmith Reviewed-by: Jasper St. Pierre commit 2fb6295ace36394732815aca5aef1a85e63de56c Author: Alan Coopersmith Date: Tue Jan 7 22:15:50 2014 -0800 Fix unused variable 'dir' warnings catalogue.c: In function 'CatalogueOpenFont': catalogue.c:290:22: warning: variable 'dir' set but not used [-Wunused-but-set-variable] catalogue.c: In function 'CatalogueListFonts': catalogue.c:324:22: warning: variable 'dir' set but not used [-Wunused-but-set-variable] fpe.c: In function 'BuiltinResetFPE': fpe.c:57:22: warning: variable 'dir' set but not used [-Wunused-but-set-variable] Signed-off-by: Alan Coopersmith Reviewed-by: Jasper St. Pierre commit 30110063857ff9a5f93f6d8d13f535c9b6e59e2a Author: Alan Coopersmith Date: Tue Jan 7 08:22:31 2014 -0800 libXfont 1.4.7 Signed-off-by: Alan Coopersmith commit 2a84680376bafd74609c6ef3e38befcb8467d814 Author: Alan Coopersmith Date: Mon Dec 23 19:01:11 2013 -0800 Limit additional sscanf strings to fit buffer sizes None of these could currently result in buffer overflow, as the input and output buffers were the same size, but adding limits helps ensure we keep it that way, if we ever resize any of these in the future. Fixes cppcheck warnings: [lib/libXfont/src/bitmap/bdfread.c:547]: (warning) scanf without field width limits can crash with huge input data. [lib/libXfont/src/bitmap/bdfread.c:553]: (warning) scanf without field width limits can crash with huge input data. [lib/libXfont/src/bitmap/bdfread.c:636]: (warning) scanf without field width limits can crash with huge input data. Signed-off-by: Alan Coopersmith Reviewed-by: Matthieu Herrb Reviewed-by: Jeremy Huddleston Sequoia commit 4d024ac10f964f6bd372ae0dd14f02772a6e5f63 Author: Alan Coopersmith Date: Mon Dec 23 18:34:02 2013 -0800 CVE-2013-6462: unlimited sscanf overflows stack buffer in bdfReadCharacters() Fixes cppcheck warning: [lib/libXfont/src/bitmap/bdfread.c:341]: (warning) scanf without field width limits can crash with huge input data. Signed-off-by: Alan Coopersmith Reviewed-by: Matthieu Herrb Reviewed-by: Jeremy Huddleston Sequoia commit fdcf9a9be6a5d453659beadec5d1a1fdbab9afaf Author: Alan Coopersmith Date: Fri Dec 27 11:01:35 2013 -0800 Add AC_USE_SYSTEM_EXTENSIONS to expose non-standard extensions Required on Solaris to expose definitions in system headers that are not defined in the XPG standards now that xtrans 1.3 defines _XOPEN_SOURCE to 600 on Solaris. Fixes build failures: fserve.c: In function 'fs_block_handler': fserve.c:1210:5: error: 'fd_mask' undeclared (first use in this function) fserve.c:1210:5: note: each undeclared identifier is reported only once for each function it appears in In file included from transport.c:67:0, from fstrans.c:28: Xtranssock.c: In function '_FontTransSocketINETConnect': Xtranssock.c:1421:19: error: 'INET6_ADDRSTRLEN' undeclared (first use in this function) Xtranssock.c:1421:19: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Alan Coopersmith Reviewed-by: Daniel Stone commit 0d24378a6f08f5ab594ff552d60cf5f8f74bcb33 Author: Alan Coopersmith Date: Sat Dec 7 20:11:29 2013 -0800 Don't leak old allocation if realloc fails to enlarge it In ftfuncs.c, since the buffer being reallocated is a function local buffer, used to accumulate data for a single run of the function and then freed at the end of the function, we just free the old buffer if realloc fails. In atom.c however, the ReverseMap is a static buffer, so we operate in temporary variables until we know we're successful, then update the static variables. If we fail, we leave the old static variables in place, since they contain data about previous atoms we should maintain, not lose. Reported by cppcheck: [lib/libXfont/src/FreeType/ftfuncs.c:2122]: (error) Common realloc mistake: 'ranges' nulled but not freed upon failure [lib/libXfont/src/util/atom.c:126]: (error) Common realloc mistake: 'reverseMap' nulled but not freed upon failure Signed-off-by: Alan Coopersmith Reviewed-by: Peter Hutterer commit 5e27c364b174497d427dcecd122d711ef6b9f630 Author: Julien Cristau Date: Mon Aug 12 18:40:27 2013 +0200 Make serverGeneration unsigned Makes the definition match other declarations, and xserver's definition. Debian bug#689439 Reported-by: Michael Tautschnig Signed-off-by: Julien Cristau Reviewed-by: Alan Coopersmith Signed-off-by: Alan Coopersmith commit 7d34534c050cb4366c7b14bff585c17d6d578f89 Author: Alan Coopersmith Date: Sat Oct 26 00:06:22 2013 -0700 Replace malloc(strlen)+strcpy/strcat calls with strdup Signed-off-by: Alan Coopersmith commit 8a9fc31628a98e3cdaae6078bb5d92bce06c37ac Author: Alan Coopersmith Date: Fri Oct 25 23:56:55 2013 -0700 xstrdup -> strdup Missed in xalloc -> malloc etal conversion in 0cdc9b8f850342 Signed-off-by: Alan Coopersmith Reviewed-by: Jasper St. Pierre commit 8b289e10c5013cdcbf817c06bd929e3ea8339987 Author: Alan Coopersmith Date: Sun Jul 21 16:53:47 2013 -0700 libXfont 1.4.6 Signed-off-by: Alan Coopersmith commit 7447029974415641a7a8a85918edcc20cfd9d461 Author: Alan Coopersmith Date: Mon Jun 24 22:40:39 2013 -0700 Require ANSI C89 pre-processor, drop pre-C89 token pasting support Signed-off-by: Alan Coopersmith commit c21d25de05d82a761a3225b685e9adcb7bb374bd Author: Thomas Klausner Date: Sun Jun 2 21:03:27 2013 +0200 Protect config.h inclusion with ifdef HAVE_CONFIG_H, like usual. Reviewed-by: Alan Coopersmith Signed-off-by: Alan Coopersmith commit b8dd42dce868f9c16a59790ce51f0542b59cb79d Author: Alan Coopersmith Date: Tue Jan 15 18:30:32 2013 -0800 Replace deprecated Automake INCLUDES variable with AM_CPPFLAGS Excerpt https://lists.gnu.org/archive/html/automake/2012-12/msg00038.html - Support for the long-deprecated INCLUDES variable will be removed altogether in Automake 1.14. The AM_CPPFLAGS variable should be used instead. This variable was deprecated in Automake releases prior to 1.10, which is the current minimum level required to build X. Signed-off-by: Alan Coopersmith Reviewed-by: Peter Hutterer commit 8d946d2606b3a349b2a54d602e027a09ae330e88 Author: Colin Walters Date: Wed Jan 4 17:37:06 2012 -0500 autogen.sh: Implement GNOME Build API http://people.gnome.org/~walters/docs/build-api.txt Signed-off-by: Adam Jackson commit 9d8936879b2fe1ca6460354ef68cd5e824d6748c Author: Adam Jackson Date: Tue Jan 15 14:28:48 2013 -0500 configure: Remove AM_MAINTAINER_MODE Signed-off-by: Adam Jackson commit a756da1844f63a2f2162eb8e53a883f496e4faad Author: Adam Jackson Date: Fri Dec 7 10:30:38 2012 -0500 catalogue: Fix obvious thinko Signed-off-by: Adam Jackson commit 5680e4c3d76cd5c64175d88d0685ee6962aa1e46 Author: Yaakov Selkowitz Date: Mon Oct 29 09:59:30 2012 -0500 Omit catalogue support on systems without symlinks Signed-off-by: Yaakov Selkowitz Reviewed-by: Colin Harrison Reviewed-by: Jon TURNEY commit 3c534f72d6d4327926474a5f8fa53cbcf19de3cf Author: Arvind Umrao Date: Thu Aug 23 16:15:04 2012 +0530 If socket is interrupted with signal EINTR, re-attempt read. If socket is getting interrupted with signal EINTR, we should keep socket in progress state. I have borrowed following code from socket write _fs_flush():line274 . I have done exactly same at _fs_fill(). Socket write will not close the connection and re attempt to read buffer. Signed-off-by: Arvind Umrao Reviewed-by: Alan Coopersmith Signed-off-by: Alan Coopersmith commit 4b67ad5486c322c01a2ca86b0b4af0a74228f813 Author: Alan Coopersmith Date: Fri Mar 2 10:05:21 2012 -0800 libXfont 1.4.5 Signed-off-by: Alan Coopersmith commit 3f87a8b0b86de83ea8944a53de82caf254a9988a Author: Alan Coopersmith Date: Fri Oct 21 20:49:50 2011 -0700 Use * precision notation instead of computing sprintf format strings Allows gcc to check format strings instead of just warning about them Signed-off-by: Alan Coopersmith Reviewed-by: Jeremy Huddleston commit 613faa245437bb948b4c86ea6c7fbb716e38f0bf Author: Alan Coopersmith Date: Sun Oct 2 09:30:09 2011 -0700 Fix printf warnings about incorrect argument types Mostly due to difference between sizeof & int on 64-bit platforms Signed-off-by: Alan Coopersmith Reviewed-by: Jeremy Huddleston commit f24c559bcb42e3ea9321c3e6a9ecf0720a581e33 Author: Alan Coopersmith Date: Sun Oct 2 09:19:47 2011 -0700 Add _X_ATTRIBUTE_PRINTF to *Error/*Warning functions taking printf formats Signed-off-by: Alan Coopersmith Reviewed-by: Jeremy Huddleston commit 3715cd752bac912a56aa1cbb9dd874624a709aab Author: Alan Coopersmith Date: Sun Oct 2 09:16:05 2011 -0700 Add const attributes to fix gcc -Wwrite-strings warnings Signed-off-by: Alan Coopersmith Reviewed-by: Jeremy Huddleston commit 8d130ac0fcf19e0e0dd0a404d9317fd8860baad4 Author: Tomas Hoger Date: Mon Oct 10 14:38:06 2011 -0700 Support compress files with maxbits < 12 The compress decompression code used by libXfont rejects valid archives with maxbits less than 12 (compress allows values 9 - 16, 16 is the default). This is because maxbits-12 is used as index to hsize_table[]. That looks like an incorrect port of the original compress code, where: - hsize depended on BITS, the maximum maxbits value supported by particular build, rather than on maxbits value from the particular input file - the same hsize was used for all BITS <= 12 The quick way to verify the problem is: compress -b 11 fontfile.bdf bdftopcf -o /dev/null fontfile.bdf.Z which fails, while 12-16 works correctly. This fix removes hsize_table and uses 1 << maxbits (aka maxmaxcode) as tab_prefix size. As decompression code does not use hashing as compression code, there does not seem to be a reason to allocate any extra space. Note: In this fix, maxbits == 9 is still rejected early. AFAICS compress is able to generate such files (unknown how correct such output is), but is unable to uncompress them correctly. Reviewed-by: Jeremy Huddleston commit bb97dbf56dff50bef936c0631587ed08dd6c8fa9 Author: Matt Dew Date: Mon Oct 3 20:23:47 2011 -0600 1 - fix the capitalization of the ID attriutes to match either the or <funcdef> string it goes with. 2 - fix any <linkend>'s that were affected by 1. 3 - any <function> in the docs that has an actual funcdef, will become an olink. Signed-off-by: Matt Dew <marcoz@osource.org> commit c73a0e09a2713d0dc16ca5cd9d288b8868846a19 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Sep 22 14:00:36 2011 -0400 doc: fix typo in copyright statement Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit d86d8f34f5c2ac5c80230aea2de49bb97eaf5f92 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Sep 22 09:20:38 2011 -0400 doc: refactor legal text for multi licensing copyrights Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 43d587d89bee679850bb18ff25aa77c961712728 Author: Olli Vertanen <olli.vertanen@symbio.com> Date: Tue Sep 6 19:00:55 2011 +0000 libxfont: An uninitialized pointer causes a crash if pcf header is corrupted. If pcfReadTOC() or pcfGetProperties() fail in the beginning of execution of pcfReadFont(), function tries to free an uninitialized pointer (isStringProp) when bailing out. The pointer gets now initialized correctly. Signed-off-by: Olli Vertanen <olli.vertanen@symbio.com> Reviewed-by: Rami Ylimäki <rami.ylimaki@vincit.fi> commit 73e6c94a351c891ed85446df84c9a30a4224f478 Author: Joerg Sonnenberger <joerg@britannica.bec.de> Date: Sun Aug 21 19:07:51 2011 +0200 Fix empty statement in if conditional. Assume for a moment that the intention here is to do something useful. Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr> commit bd48ad11fd11412c62c3ac8ed5d52c4f10a985aa Author: Joerg Sonnenberger <joerg@britannica.bec.de> Date: Sun Aug 21 18:51:53 2011 +0200 Do proper input validation to fix for CVE-2011-2895. It ensures that all valid input can be decompressed, checks that the overflow conditions doesn't happen and generally tightens the validation of the LZW stream and doesn't pessimize the inner loop for no good reason. It's derived from a change in libarchive from 2004. Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr> Reviewed-by: Tomas Hoger <thoger@redhat.com> commit 098ab294deed98371ee362fadafcf2e510e0cc50 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Fri Sep 16 22:21:21 2011 -0700 Strip trailing whitespace Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}' git diff -w & git diff -b show no diffs from this change Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 211368b8d04ed13ba520de2dd49a875cb1d663a7 Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Sep 12 11:09:50 2011 -0400 docs: use the &fullrelvers; entity to set X11 release information Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 425ee265c61b3815a0ef1e4e0445dc91921d71ee Author: Gaetan Nadon <memsize@videotron.ca> Date: Fri Sep 9 13:08:04 2011 -0400 devbook.am: maintenance update from docbook.am The developer docs are generated from a subset of docbook.am which is sometimes updated. The one difference is the embedded css style in the HEAD element. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 1c7cfd7a2b89329f27951c0437f925dd3301e3de Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Wed Aug 10 22:19:44 2011 -0700 Remove configure comment about synchronizing version numbers This appears to have been a mistaken copy-and-paste from something like libXcursor - I can't find any Xfont.h header, nor any libXfont header containing a version number. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Matthieu Herrb <matthieu.herrb@laas.fr> commit a7970f5c817b5c75d945389cfaf1384ff23437f3 Author: Matthieu Herrb <matthieu.herrb@laas.fr> Date: Mon Aug 8 18:08:05 2011 +0200 libXfont 1.4.4 Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit d11ee5886e9d9ec610051a206b135a4cdc1e09a0 Author: Thomas Hoger <thoger@redhat.com> Date: Mon Aug 8 18:03:09 2011 +0200 LZW decompress: fix for CVE-2011-2895 Specially crafted LZW stream can crash an application using libXfont that is used to open untrusted font files. With X server, this may allow privilege escalation when exploited Reviewed-by: Matthieu Herrb <matthieu.herrb@laas.fr> Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 214ca6a7a2247544627e6dc7c8705811305ad007 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Mon May 16 18:28:13 2011 -0700 Fix memory leak in allocation failure path of BitmapOpenScalable() Go ahead and fill in the font->info pointers so that bitmapUnloadScalable() will free the bits that were allocated, even if some were not. Error: Memory leak (CWE 401) Memory leak of pointer <unknown> allocated with ComputeScaledProperties(...) at line 1629 of /export/alanc/X.Org/git/lib/libXfont/src/bitmap/bitscale.c in function 'BitmapOpenScalable'. pointer allocated at line 1616 with ComputeScaledProperties(...). <unknown> leaks when props != 0 at line 1623. [ This bug was found by the Parfait 0.3.7 bug checking tool. For more information see http://labs.oracle.com/projects/parfait/ ] Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> commit 7f8345aa6fb60a7fd7adf0095a2354fad1d8d5ef Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Mar 2 14:33:07 2011 -0500 doc: use common makefile for developers documentation The user/specs docs now have external references support. Developers doc are not installed so they do not participate. However, using a similar makefile shared amongst developers document reduces maintenance and is forward looking. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 77027deabca37183cfbbed107cf14ca80f29f26d Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Feb 2 11:43:42 2011 -0500 config: comment, minor upgrade, quote and layout configure.ac Group statements per section as per Autoconf standard layout Quote statements where appropriate. Autoconf recommends not using dnl instead of # for comments Use AC_CONFIG_FILES to replace the deprecated AC_OUTPUT with parameters. Add AC_CONFIG_SRCDIR([Makefile.am]) This helps automated maintenance and release activities. Details can be found in http://wiki.x.org/wiki/NewModuleGuidelines commit 9ea1790d61bd135714c40e5089ecb1effa1dbcc0 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Jan 27 18:50:15 2011 -0500 config: remove AC_PROG_CC as it overrides AC_PROG_C_C99 XORG_STRICT_OPTION from XORG_DEFAULT_OPTIONS calls AC_PROG_C_C99. This sets gcc with -std=gnu99. If AC_PROG_CC macro is called afterwards, it resets CC to gcc. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 4e0c6c45d819befdd9315d6282b957f7cfec3ae2 Author: Paulo Zanoni <pzanoni@mandriva.com> Date: Thu Dec 16 14:09:12 2010 -0200 Use docbookx.dtd version 4.3 for all docs Signed-off-by: Paulo Zanoni <pzanoni@mandriva.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 01c30845853f5a8114467185d76274ae9bbff091 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sun Nov 21 11:35:20 2010 -0800 Sun's copyrights belong to Oracle now Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 72ade58381a49514f2b29065ba33a464b7efc3d0 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Nov 9 13:04:51 2010 -0500 config: HTML file generation: use the installed copy of xorg.css Currenlty the xorg.css file is copied in each location where a DocBook/XML file resides. This produces about 70 copies in the $(docdir) install tree. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 12157fbebc35c2d039df2df4fc5ac2b299eeec03 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Thu Oct 28 20:43:27 2010 -0700 libXfont 1.4.3 Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit f29f1d68d7eca96e45ba3758686be07993d82e03 Author: Jesse Adkins <jesserayadkins@gmail.com> Date: Tue Sep 28 13:30:02 2010 -0700 Purge cvs tags. Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 6628b4d82426cf9ac240da363cd8a8252e6f71ef Author: Jeremy Huddleston <jeremyhu@apple.com> Date: Mon Sep 27 12:31:50 2010 -0700 FreeType: Cleanup MUMBLE and fix printing of XLFD in debug spew. Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com> commit c482a2c104aa5cd1a265c2ca310a308dcc418fe7 Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Date: Wed Apr 14 05:58:28 2010 -0500 Revert "Bug #6247: Fix build on Cygwin" libtool requires the '-no-undefined' flag in order to create shared libraries on PE/COFF platforms (Cygwin/MinGW); on other platforms this flag has no effect. The problem with libXfont is that PE weak symbols do not behave exactly as they do on ELF platforms. Since PE binaries (both executables and libraries) must have all symbols resolved at link time, there is no way for the real symbols in xserver to "displace" those in libXfont at runtime, so the result is that libXfont uses its stubs, which do nothing, and xserver ends up unable to find its fonts. Solving this will require either significant changes to libXfont or some major improvement to the toolchain to handle this case. Until that happens, removing '-no-undefined' will result in a static-only library on these platforms, which is the only currently working solution. http://sourceware.org/bugzilla/show_bug.cgi?id=11306 http://cygwin.com/ml/cygwin/2010-04/msg00281.html This reverts commit 69c4ae1e3e14a58bc2eb9b9b8820dc7183b82a67. Conflicts: ChangeLog Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> commit 455ec66e82e3c4bedd9e789d2ab33030b8e64ffa Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sun Aug 8 00:19:36 2010 -0700 Fix builds with Sun compilers Sun compilers use #pragma weak in the *.c files to declare weak symbols, so should have weak defined to empty, but not define NO_WEAK_SYMBOLS Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 0386fa77367a305deea3cc27f8a3865cc3c467c0 Author: Jeremy Huddleston <jeremyhu@apple.com> Date: Sat Jul 10 10:08:21 2010 -0700 darwin: Fix build regression introduced by previous patch Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com> commit 8f75706901da0141590d46f0f898e5678feac953 Author: Jon TURNEY <jon.turney@dronecode.org.uk> Date: Mon Jun 28 17:56:07 2010 +0100 Build fix for platforms which don't have weak linkage Since we fix this by removing the serverGeneration symbol, assuming an external definition will be provided, this means on Windows libXfont can only be built as a static library (since PE shared libraries cannot contain undefined symbols). This produces a libXfont which might only be useful to the xserver, but the only other users we might care about are xfs, which is obsolete, and bdftopcf, which fortunately doesn't pull in any objects which reference serverGeneration from libXfont. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> commit 5c49c956e9c85d89f6b2e719eb9b6fbde62c2f72 Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Jun 28 13:18:22 2010 -0400 doc: use xorg-docs xorg.css stylesheet Use latest DocBook XML util-macros infrastructure Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 27270de56f7da5e047784434f3b29fa672f97ffd Author: Tiago Vignatti <tiago.vignatti@nokia.com> Date: Thu Jun 10 16:29:37 2010 +0300 libXfont 1.4.2 Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com> Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org> commit a85f4fc6142349517aaa4cf6bc8049e2d85c1006 Author: Tiago Vignatti <tiago.vignatti@nokia.com> Date: Thu Jun 10 16:18:05 2010 +0300 Use one single function to register fpe functions X server doesn't need to understand fpe internals, so let it transparent turning all registration functions in a single one. For that, fill the already existent register_fpe_functions(). Some X servers don't want font server support, so this patch also sets font server support to be configured in build time. In my machine, I see 20kB of RSS being saved in libXfont mapped in Xorg process when I disabled font server support and other kind of fonts in the library (--disable-pcfformat --disable-bdfformat --disable-snfformat --disable-freetype --disable-fc). The default library built was taking: text data bss dec hex filename 261847 4484 1536 267867 4165b ./lib/libXfont.so and with these flags, it jumps to: text data bss dec hex filename 157764 2428 1188 161380 27664 ./lib/libXfont.so Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com> Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org> commit d137c81b83e0a6f68989c37035d0c950bb43fcc5 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Apr 1 14:12:47 2010 -0400 config: fontconf.h.in is redundant in EXTRA_DIST Output files listed in AC_CONFIG_HEADERS or AC_OUTPUT have their input files (typically .in) included in the tarball. Reviewed-by: Dan Nicholson <dbn.lists@gmail.com> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit d8d901323776599c8392f9b973ba129c3af45a4b Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Mar 30 09:26:13 2010 -0400 config: replace obsolete AM_CONFIG_HEADER with AC_CONFIG_HEADERS There are 2 headers to generate. The first one (config.h) is picked up by autoheader to generate the familiar config.h.in input file. The others in the list (or in subsequent AC_CONFIG_HEADERS macro calls) are generated from their existing matching template, e.g. fontconf.h.in. When multiple headers are listed in the same macro call, they cannot be separated by a new line like we do in AC_OUTPUT. Reviewed-by: Dan Nicholson <dbn.lists@gmail.com> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit df94cb141f02f123a64b0ef7abf5f593c1b27e13 Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Mar 31 20:21:47 2010 -0400 Revert "config: replace obsolete AM_CONFIG_HEADER with AC_CONFIG_HEADERS" This reverts commit 8e84687b26be6e8f5da4fce173c0a134eb07f4f3. Until the issue is resolved on MAC O/S http://tinderbox.x.org/builds/2010-03-31-0030/logs/libXfont/ commit 8e84687b26be6e8f5da4fce173c0a134eb07f4f3 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Mar 30 09:26:13 2010 -0400 config: replace obsolete AM_CONFIG_HEADER with AC_CONFIG_HEADERS Both headers end up created by the same macro. Reviewed-by: Dan Nicholson <dbn.lists@gmail.com> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit a7b7bc72b9ad061ed164601d2d18dbffd6ec1f4f Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Mar 29 14:53:48 2010 -0400 config: remove the pkgconfig pc.in file from EXTRA_DIST Automake always includes it in the tarball. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit f77258d0b286c2fd2a2fee36e42280016e310b10 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sat Mar 27 17:06:34 2010 -0400 config: remove protection for AS_HELP_STRING for old autoconf No longer needed as modules will not configure with 2.57. AS_HELP_STRING was introduced in 2.58. The minimum level is now 2.60. Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit a79a22bfcb344c47f2659e4178fd79f8555fbcfd Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Mar 11 10:11:23 2010 -0500 doc: specify 0.0.20 as the minimum version for xmlto Older versions do not have fop backend. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit a76488f75f23b8e08763e28b2fa56352e7b04e19 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sat Jan 30 13:13:33 2010 -0500 doc: use new macros to control doc generation Namely XORG_WITH_FOP for the fop backend (pdf) and XORG_ENABLE_DEVEL_DOCS for the generation of all docs Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 360f10333ac19f033ea64a8360c4886fbb657890 Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Jan 20 11:46:21 2010 -0500 config: replace custom code with reusable macro XORG_WITH_XMLTO XORG_WITH_XMLTO provides additional functions like a configure option which allow platform builders to control the usage of the xmlto program. This is a requirement from platforms that do not have such doc tool. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 24a257ca5b70e168564f0c6527e60bb06b61be8c Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Jan 14 21:39:11 2010 -0800 Update Sun license notices to current X.Org standard form Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit d1c9028a410a10ef1b27c990f55de836eb948887 Author: Gaetan Nadon <memsize@videotron.ca> Date: Fri Nov 27 20:56:04 2009 -0500 Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES Now that the INSTALL file is generated. Allows running make maintainer-clean. commit 72353a449e8dbf82a53a1d7958755198e989d892 Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Oct 28 15:28:32 2009 -0400 configure.ac: AM_MAINTAINER_MODE missing #24238 This turns off maintainer mode build rules in tarballs. Works in conjunction with autogen.sh --enable-maintainer-mode For all X.Org components. commit 489e7b2cb3371042552489385902a98dc1cd976a Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Oct 28 14:09:10 2009 -0400 INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206 Add missing INSTALL file. Use standard GNU file on building tarball README may have been updated Remove AUTHORS file as it is empty and no content available yet. Remove NEWS file as it is empty and no content available yet. commit c22d67cc78c27d19bb6eaba5bf71b66444ed4a40 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Oct 27 15:07:25 2009 -0400 Deploy the new XORG_DEFAULT_OPTIONS #24242 This macro aggregate a number of existing macros that sets commmon X.Org components configuration options. It shields the configuration file from future changes. commit 271382b01995469eb60035d38880f9d3665d4c4c Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Oct 26 22:08:43 2009 -0400 Makefile.am: ChangeLog not required: EXTRA_DIST or *CLEANFILES #24432 ChangeLog filename is known to Automake and requires no further coding in the makefile. commit 9be83ae94cd82b447ed59ba0869f9e94ed9018f7 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Oct 22 15:34:34 2009 -0400 .gitignore: use common defaults with custom section # 24239 Using common defaults will reduce errors and maintenance. Only the very small or inexistent custom section need periodic maintenance when the structure of the component changes. Do not edit defaults. commit 489924bfb693a844f8f8ad6023fc78e4a212bef6 Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Date: Wed Oct 14 11:31:59 2009 -0500 Add -lbz2 to Libs.private if bzip2 is enabled This is required on Cygwin, which must link the xservers with a static libXfont due to poor weak-symbol support. Z_LIBS includes -lz and, if bzip2 support is enabled, -lbz2. Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Acked-by: Julien Cristau <jcristau@debian.org> commit 64f21944c5f374b0da63657f01e289b34d00904c Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Oct 9 17:38:33 2009 -0700 libXfont 1.4.1 Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit 947d3162f5edaaa05bbbfcfe2303d0c8b796f9ca Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Oct 7 13:05:26 2009 -0700 Remove unused setting of ENCODINGSDIR Seems to have been a leftover from before the encoding code was split out into libfontenc by XFree86 Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit 18053ffbf92473ffce23a3c5182de92b608b9cdf Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Oct 7 10:44:27 2009 -0700 Convert documentation from troff to DocBook/XML Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit 96a4daad7097ce94d4340a4e9ce779e378f9b83c Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Oct 7 08:31:54 2009 -0700 Move fontlib.ms from xorg-docs Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit b7be4a976a59f3149590cf62a2ea8144aa729c2a Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Tue Oct 6 13:03:25 2009 -0700 Migrate to xorg macros 1.3 & XORG_DEFAULT_OPTIONS Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit 18c5e2ff1097880e8dea951079ae49a93ec315b0 Author: Bob Ham <rah@bash.sh> Date: Tue Sep 15 14:28:12 2009 +1000 Fixed int(*)()->double cast warning Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> commit 0045b2555b288099c90b65f97bd4b4a5ebc8c688 Author: Adam Jackson <ajax@redhat.com> Date: Wed Feb 18 13:53:14 2009 -0500 libXfont 1.4.0 commit 04ced93e997b185b5d9124cacc96fa39a77b2ab7 Author: Peter Astrand <astrand@maggie.lkpg.cendio.se> Date: Wed Feb 4 22:09:25 2009 +0100 Avoid sending uninitialized padding data over the network. Besides cluttering Valgrind output, this might also be an information leak. Signed-off-by: Peter Astrand <astrand@cendio.se> Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit e15dca77fa76252dd8499f8585d8ce922ac3b869 Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Thu Jan 29 18:02:34 2009 -0200 Janitor: make distcheck and .gitignore Distribute ChangeLog but not autogen.sh. Use a single toplevel .gitignore file, instead of one per subdirectory. commit 38bac54519a67ab1a276b66dbaa84a3327ccf827 Author: Adam Jackson <ajax@redhat.com> Date: Sat Sep 27 02:06:27 2008 -0400 Remove some strcasecmp silliness commit f431b4eb4dc743ccdf94b1b2ed858cc21f63c091 Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 23:23:40 2009 -0500 Allow case insensitive filename matching in fontfile. Simplify the freetype renderer list to match. commit 903d39aeea73a973fb8b05ca1ac147c2cca146cb Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 23:21:29 2009 -0500 Delete some dead ifdefs commit daa7af2bb2326de363aa5ea51c29616e3634343a Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 23:20:20 2009 -0500 Move the copy of CopyISOLatin1Lowered near its user, and un-weak it. commit 6c29007756301f513c0151e2b63af073f310af66 Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 23:17:55 2009 -0500 Drop OS/2 support commit 0cdc9b8f850342d50b72a57507db3413eacc6fb8 Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 23:16:35 2009 -0500 xalloc -> malloc, etc. commit 632a2e90a4b209facc84d7a18873f19a720ea7df Author: Adam Jackson <ajax@redhat.com> Date: Sat Sep 27 01:30:13 2008 -0400 Remove PMF support. .pmf files are printer font metrics; they have no glyphs, just boxes for layout. They can't possibly be useful in a post-Xprint world. commit e1927f80deabe0268dc18b4a9f3ceda1325171f5 Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 22:57:35 2009 -0500 Remove printer font support. Xprint is just insidious, isn't it. commit 732191d5d6ad58caab25e24df16fb89efaea2e9a Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 22:42:22 2009 -0500 Remove loadable renderer support. commit 423d0a2c1dfad969f4a238618811937bc5f49776 Author: Adam Jackson <ajax@redhat.com> Date: Sat Sep 27 01:55:47 2008 -0400 Remove useless #define commit 50bca6dd881c2d787b3afa4d98a2c2667f767614 Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 22:33:06 2009 -0500 Get rid of a useless array commit 6ba0565362ba9c8d1037c0e4725cb31faa141656 Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 22:29:10 2009 -0500 const cleanup commit 1247f01ee36f80222e30c1678f940329aadb8335 Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 01:13:08 2009 -0500 Delete Type1 Yes, these are still real fonts, but freetype can handle them just fine. commit 85b66b8a7f3095f10437c8ecb3dcbfe68c9cfced Author: Adam Jackson <ajax@redhat.com> Date: Tue Jan 20 01:03:16 2009 -0500 Delete speedo OUT OUT OUT commit 1559d8086e8063c692aae008006578b88e1368fe Author: Jeremy Huddleston <jeremyhu@freedesktop.org> Date: Sun Dec 28 12:35:37 2008 -0800 Added missing AM_CFLAGS for -Wl,-flat_namespace Fixes commit f859a76b0f325b07952ad1c5c818318307c589b0 commit 99bad52b592f4f11887bf9033590b61880c3c976 Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Sat Mar 1 16:45:55 2008 -0300 Disable some fun stdio wrapping. The code is still there but no magic with macros is attempted anymore to handle files. This should really be changed to just use stdio, and properly adapt functions like T1Decript, T1eexec, etc. commit 95760fbe45a700ea4cc118daa536604393721a59 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Dec 19 16:24:39 2008 -0800 Restore comment deleted by b6f793d7d5 commit b6f793d7d5c7f7c55911e6524dede41b92dcbc22 Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Fri Mar 14 01:30:24 2008 -0300 libXfont ansification and removal of xf86_ansic.h dependency Basically the code is now compiled as if FONTMODULE was never defined, but also removed some "magic" defining _XOPEN_SOURCE before including math.h. Also removed some #if 0'ed code instead of fixing prototypes inside the "dead code". Changes to spdo_prv.h were due to defines like: <hash>define foo() sp_foo() that would not compile with the ansification in the format: type foo(void) due to the macro receiving "void" as an argument. commit 282ac4226195d58e3818e7ac97093e396aa78086 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Dec 19 15:07:21 2008 -0800 Version bump: 1.3.4 commit 5c631ad798fcdea4f2b7d0b012ac94182fad4184 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Dec 19 14:01:28 2008 -0800 miscutil.c:108: warning: old-style parameter declaration commit d21d6c5b23a23f120f32b483ec6b86cf88cb3a98 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Dec 19 13:47:48 2008 -0800 Add simple README with pointers to bugzilla/git/mailing list commit d3be1261d29b7d8eda124add3497a93ebe34712c Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Dec 19 13:47:27 2008 -0800 Update COPYING file with additional copyrights/licenses commit b5cc4a10c0fe365b40be19613777f192a1ada0db Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Dec 19 13:05:32 2008 -0800 Use XORG_CWARNFLAGS & XORG_CHANGELOG macros from xorg-macros 1.2 commit 377584bb71ccb2cc380c3a8f71f0acd7e755ad33 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Dec 18 21:22:31 2008 -0800 Always scan catalogue dirs at startup, even if their mtime < 0 Works around bug in VMWare that caused the Solaris kernel to fail to read the time-of-day chip on boot, and start with a time < 0 (i.e. back to the 1960's) - when the system was then installed from this mode, Xorg wouldn't start after reboot, since the mtime would be < 0 and the catalogue dir was then skipped as not changed since reading at the 0 initially set in the cat->mtime. Fixes OpenSolaris bug #4780 <http://defect.opensolaris.org/bz/show_bug.cgi?id=4780> commit 9ad7f24fafe876851b89190732034da6fb640788 Author: Benjamin Close <Benjamin.Close@clearchain.com> Date: Thu Dec 11 15:26:13 2008 +1030 Make sure font names/font alias names are null terminated This fixes a crash upon server restart where the saved fonts were being restored however strlen(font_name) was incorrect hence memory was being clobbered. commit d93cc906d4a2f42d11629e245fb13a2d08cf2a61 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Dec 4 16:56:56 2008 -0800 Pad CreateAC packets with 0 auths to workaround xfs bug Versions of xfs before commit 3fe28a31a2974287acc182c7c9bfd68d94ea6292 will reject CreateAC packets with 0 auths unless they claim to have at least 4 bytes of authentication data that isn't actually read. commit f859a76b0f325b07952ad1c5c818318307c589b0 Author: Julien Cristau <jcristau@debian.org> Date: Tue Nov 4 19:24:29 2008 +0100 Don't clobber CFLAGS in configure This lets the user set CFLAGS when running make. commit 6bf52de1fb84d61b227daf7a7077af9ea3ec27a3 Author: Peter Breitenlohner <peb@mppmu.mpg.de> Date: Mon Oct 20 19:32:23 2008 -0700 X.Org Bug 17945: avoid gcc warnings for libXfont <http://bugs.freedesktop.org/show_bug.cgi?id=17945> Avoid two gcc warnings src/fontfile/ffcheck.c:150: warning: initialization discards qualifiers from pointer target type src/fontfile/register.c:98: warning: initialization discards qualifiers from pointer target type commit b012dcf65b1f0e41def2f595f1b1e7b06a49d275 Author: Adam Jackson <ajax@redhat.com> Date: Thu Aug 28 15:36:06 2008 -0400 Retry font server connections faster. commit 8a6df69750a2d350074715fb31d9d20195d00b4c Author: Adam Jackson <ajax@redhat.com> Date: Thu Aug 28 15:35:16 2008 -0400 Nuke fontcache. Hasn't been relevant since the X-TT merge ages ago. commit 5d5587a36453d731e9a7353a98fa391dbb51b57d Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Aug 21 19:58:06 2008 -0700 Add support for bzip2 bitmap font compression Code originally written for Solaris Xsun in 2003, ported now to current Xorg <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4819077> commit 624b7a507cdea25cec0728b4679610df3fb3097c Author: Derek Wang <derek.wang@sun.com> Date: Thu Aug 21 16:06:51 2008 -0700 Sun bug 4510977: dtremote fails to start session <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4510977> commit 684c000e57f30344777cf763f2f1b540ef008b38 Author: Adam Jackson <ajax@redhat.com> Date: Wed Jul 2 15:30:03 2008 -0400 libXfont 1.3.3 commit 11edbc3a818e15ea2b622b31e6f87159ee68ae4a Author: Maarten ter Huurne <maarten.ter.huurne@philips.com> Date: Sat Jun 28 15:34:50 2008 -0400 Do not call FT_Get_BDF_Charset_ID() if configured with --disable-bdfformat When I configure libXfont-1.3.2 with --disable-bdfformat and link it against FreeType that is built without BDF support, I get the following link error: libXfont.so: undefined reference to ‘FT_Get_BDF_Charset_ID’ I fixed it by checking XFONT_BDFFORMAT and if BDF support is disabled, the call to FT_Get_BDF_Charset_ID() is omitted and the result code is set as if the call had failed. Signed-off-by: James Cloos <cloos@jhcloos.com> commit 1ab07ce0eec4f6c7ed66c7aba3edf8c4315dd907 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Tue May 13 17:26:57 2008 -0700 FontFileDirectoryChanged: check length of "fonts.alias" as well as "fonts.dir" commit 0f9db4aa7de6e0644ac9c5811b949e5f936c9d61 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri May 9 12:36:30 2008 -0700 Don't allow a font alias to point to itself and create a loop Part of fix for Sun bug 4258475 <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4258475> commit 67311922a2e02d8a763831831b65bb4833db58b5 Author: Colin Harrison <colin.harrison-at-virgin.net> Date: Mon May 5 22:17:55 2008 +0100 Fix build for WIN32 commit 6ba408c956ca8e241d10d463c45b4e987b757333 Author: Matthieu Herrb <matthieu.herrb@laas.fr> Date: Sun Mar 9 08:21:34 2008 +0100 nuke RCS Ids commit 754cabe62e91b9ad50c3027c063f4269775f7add Author: Julien Cristau <jcristau@debian.org> Date: Fri Mar 7 12:19:22 2008 +0100 Add missing include in src/FreeType/ftfuncs.c Fixes compiler warning: ../../../src/FreeType/ftfuncs.c: In function 'restrict_code_range_by_str': ../../../src/FreeType/ftfuncs.c:2081: warning: implicit declaration of function 'isspace' commit 0fd2a1428df56d8b29e148b08dcec2dfed9302fa Author: Adam Jackson <ajax@redhat.com> Date: Wed Mar 5 22:04:06 2008 -0500 libXfont 1.3.2 commit b76df66d2c507898472bba0f9986ef5700029a36 Author: Matthieu Herrb <matthieu@bluenote.herrb.com> Date: Thu Jan 17 15:30:37 2008 +0100 Fix for CVE-2008-0006 - PCF Font parser buffer overflow. commit 2297c6390a1609fe810c2cd5b3443f3722610944 Author: Matthieu Herrb <matthieu@bluenote.herrb.com> Date: Thu Oct 18 21:46:49 2007 +0200 ftsystem.c is not needed anymore. commit 5bf703700ee4a5d6eae20da07cb7a29369667aef Author: Matthieu Herrb <matthieu@bluenote.herrb.com> Date: Fri Sep 28 08:17:57 2007 +0200 catalogue.c: prevent a one character overflow this occurs if readlink writes a result that's exactly the size of the buffer that's passed to it. Reported by Joerg Sonnenberger. Re commit fd8a03fbbd74f5cbaa740e5d50fccdf5c1f78b5b Author: Jens Granseuer <jensgr@gmx.net> Date: Thu Sep 27 23:12:00 2007 +0200 fix build with gcc 2.95. In addition to fixing the C89 issue, the patch also flags a few functions as static to avoid "no previous prototype" warnings. commit 268f1bb1859e97944e8b63a5bb12677e874ed144 Author: Tilman Sauerbeck <tilman@code-monkey.de> Date: Thu Sep 13 20:40:26 2007 +0200 Replaced one instance of bcopy() with memcpy(). f->buffer cannot overlap with io->file->bits, so it's safe to use memcpy() rather than memmove(). Compile-tested only. commit f2725a5c9da771fb610d503ebfda3b4d1553bac4 Author: Eric Anholt <eric@anholt.net> Date: Wed Sep 5 13:10:43 2007 -0700 Bump version to 1.3.1. commit aca95d12a8b35de7ae914632fc9e8a723d58a860 Author: Matthieu Herrb <matthieu@bluenote.herrb.com> Date: Sat Aug 25 23:32:54 2007 +0200 Kill unused macro definition. commit 3c3b47bf6f080ddb700886de3e5bfa42c2f0774e Merge: 9f86614 32d2d33 Author: Dodji Seketeli <dodji@openedhand.com> Date: Sat Aug 11 23:09:50 2007 +0200 Merge branch 'master' of ssh://dodji@git.freedesktop.org/git/xorg/lib/libXfont commit 9f86614394af81bc484cf00f3e9996510d3718cb Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br> Date: Mon Jul 30 14:36:21 2007 -0400 Fix dirfd leak on CatalogueRescan(). commit 87f50267181887ed9214536608bd2035d2dd70f7 Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br> Date: Mon Jul 30 14:35:01 2007 -0400 Support relative paths in catalogue:<dir> symlinks. Relative symlinks are common inside the catalogue directory and should be supported as well. commit 32d2d335eacd1b55980323a71ef35cdf7c22366d Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br> Date: Mon Jul 30 14:36:21 2007 -0400 Fix dirfd leak on CatalogueRescan(). commit 0a5b31a40c4933f4c69157c61d4d4890af2205b1 Author: Ademar de Souza Reis Jr <ademar@mandriva.com.br> Date: Mon Jul 30 14:35:01 2007 -0400 Support relative paths in catalogue:<dir> symlinks. Relative symlinks are common inside the catalogue directory and should be supported as well. commit 7670d4a2720c61fbc7b989fed14c676f04ac3ad1 Author: Dodji Seketeli <dodji@seketeli.org> Date: Mon Jul 16 12:24:34 2007 +0200 Remove side effects from BuiltinReadDirectory() The first time BuiltinReadDirectory() is called, save the content of builtin_dir and builtin_alias, before calling FontFileAddFontFile(), because that fonction will modify those. Then, in subsequent calls to BuiltinReadDirectory(), restore builtin_dir and builtin_alias so that the side effect incurred by the first call disappears. commit e3642d9b2c0819a607d4cce413b9f0541285545b Author: Kristian Høgsberg <krh@redhat.com> Date: Mon Jul 2 15:01:05 2007 -0400 Bump version to 1.3.0. commit f33f9361086db3cf1d09cec067f38fe751ed22eb Author: Kristian Høgsberg <krh@redhat.com> Date: Mon Jul 2 14:59:11 2007 -0400 Fix crash when no attributes are present for symlink. commit 8d47483711be6076e7bfefab14aa890c5f37e1aa Author: Kristian Høgsberg <krh@redhat.com> Date: Thu Jun 21 21:44:02 2007 -0400 Bump version to 1.2.9. commit c5ab59762c4ad5def68436d55937a2bd558d5c99 Author: Kristian Høgsberg <krh@redhat.com> Date: Tue Jun 19 10:38:02 2007 -0400 Add a new 'catalogue' FPE, which takes font paths from symlinks in a dir. This patch adds a new FPE type, which will match font path elements of the form catalogue:<dir> The dir specified after the catalogue: prefix will be scanned for symlinks and each symlink destination will be added as a local fontfile FPE. The symlink can be suffixed by attributes, such as 'unscaled', which will be passed through to the underlying fontfile FPE. Except the new attribute 'pri' which will be used for ordering the fontfile FPEs. An example configuration: 75dpi:unscaled:pri=20 -> /usr/share/X11/fonts/75dpi ghostscript:pri=60 -> /usr/share/fonts/default/ghostscript misc:unscaled:pri=10 -> /usr/share/X11/fonts/misc type1:pri=40 -> /usr/share/X11/fonts/Type1 type1:pri=50 -> /usr/share/fonts/default/Type1 will add /usr/share/X11/fonts/misc as the first FPE with the attribute 'unscaled', second FPE will be /usr/share/X11/fonts/75dpi, also with the attribute unscaled etc. This is functionally equivalent to setting the following font path: /usr/share/X11/fonts/misc:unscaled, /usr/share/X11/fonts/75dpi:unscaled, /usr/share/X11/fonts/Type1, /usr/share/fonts/default/Type1, /usr/share/fonts/default/ghostscript The motivation is to let font packages add a symlink to the new font directory they provide instead of rewriting either the Xorg config file or the xfs config file. commit 1a690feaf7c416da9b01861af381d15a661e5f52 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 16:01:03 2007 -0400 Minor fontfile cleanup. commit 3b1bcd7676fe810ce60d6a4758067b571796cceb Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 15:54:51 2007 -0400 Dead code cull from fontserver code. commit 6257af0e547095483331b8c8ed588e5467852671 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 15:41:19 2007 -0400 Static markup over bitmap and builtins. commit 8c31fadabd706af63381007d666e685a66b58fd9 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 15:28:09 2007 -0400 Dead code cull from FreeType. commit fabf5458f1acbfc967bdaea3b89d707c22b97364 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 15:17:16 2007 -0400 Death to open-coded strcasecmp. Seriously, if you don't already have this, you've already lost. commit d50de26430c1a114a22597de40a3e5ac3c8e1ab7 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 15:13:44 2007 -0400 Dead code cull from Speedo. commit 3fd7a510b5467479d6e2559819b96b222c7328e8 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 14:39:03 2007 -0400 One more missed static in Type1 commit 440166a027b78eb53d7686937148b755ad51f7f9 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 14:24:46 2007 -0400 Dead code removal and static markup for Type1. commit 9739e750a7ca4b86ddb89674b104e9b9a8b61014 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jun 7 14:20:27 2007 -0400 Warning cleanup. commit 87db45f5eb7880395735f7bf3a8ee2d89b7e0122 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Apr 4 17:05:13 2007 -0700 Version bump: 1.2.8 commit 224fb6403a328e70b370540cc5cefd74421fafac Merge: e7a59cf 0fbb37c Author: Matthieu Herrb <matthieu@roadrock.(none)> Date: Tue Apr 3 16:05:48 2007 +0200 Merge branch 'master' of git+ssh://herrb@git.freedesktop.org/git/xorg/lib/libXfont commit e7a59cfb5d442d2965cfcffeff405a4b05591190 Author: Matthieu Herrb <matthieu@roadrock.(none)> Date: Tue Apr 3 15:45:21 2007 +0200 Integer overflow vulnerabilities CVE-2007-1351: BDFFont Parsing Integer Overflow CVE-2007-1352: fonts.dir File Parsing Integer Overflow commit 0fbb37ccc630ced42d6a973c81d947870cca7637 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Mon Apr 2 17:40:19 2007 -0700 Add #pragma weak for Sun cc where needed commit cc824e4f2c9a53a00b36a6f83bf065c363027087 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Mar 23 15:57:29 2007 -0700 Actually use loadable font modules Loadable font modules were not being initialized, and all font renderers known at build time were always being initialized, regardless of Xorg module configuration. commit fc6e22f238d34918156ded34148730075b7b9cc2 Author: Ben Byer <bbyer@bbyer.(none)> Date: Tue Feb 20 00:20:23 2007 -0800 added -flat_namespace to CFLAGS for Darwin commit 9509d5c7ee5d5e78c6eef54e8faceede5ca5f24e Author: Kristian Høgsberg <krh@redhat.com> Date: Mon Jan 22 18:24:19 2007 -0500 Bump to 1.2.7. commit 63af35b908b51690a6c12fd42b54cf4ee08c762a Author: Simon Law <sfllaw@debian.org> Date: Fri Jan 19 08:50:39 2007 +1100 fontfile: accept empty (but valid) font paths (bug #3091) If a path has a valid fonts.dir or fonts.alias, but does not contain any fonts (either fonts.dir specifies zero fonts, or fonts could not be loaded), load it as a valid font path anyway. commit 931b777108526dd0761f948dcd9f1603ac02efc8 Author: Kristian Høgsberg <krh@redhat.com> Date: Wed Jan 17 17:19:53 2007 -0500 Add stubs for the scalable renderer callbacks. Trying to scale a bitmap font provided by the built-in backend will crash the X server as it calls into a NULL pointer. This patch adds "return BadFont;" stubs to prevent the crash. commit 2e4ae1b524a0149479c46f3f12a9ce2413092442 Author: Daniel Stone <daniel@fooishbar.org> Date: Sat Dec 16 00:53:43 2006 +0200 bump to 1.2.6 commit facc7ce4892eab4353fff0f45d2d3fd6be7d3e3d Author: Daniel Stone <daniel@fooishbar.org> Date: Sat Dec 16 00:53:32 2006 +0200 build Type1 by default Build Type1 by default, instead of needing to explicitly enable it. commit 257db35656d5bf9385080e1d173260f0076f849c Author: Daniel Stone <daniel@fooishbar.org> Date: Sat Dec 16 00:53:07 2006 +0200 don't distribute fontconf.h Since fontconf.h is a generated file, don't distribute it. commit ab0f05dcfb5537ba5aec7e48ddb713d4fdba7e75 Author: Daniel Stone <daniel@fooishbar.org> Date: Wed Dec 6 18:53:54 2006 +0200 Makefile.am: make ChangeLog hook safer Make ChangeLog hook as safe as possible. commit da20e256b786eaa6357e3d55baa9e90e38f14614 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Dec 1 01:05:59 2006 +0200 bump to 1.2.5 commit 16a0c282a673136c0bbb116f35e6e89d8b43a877 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Dec 1 01:05:40 2006 +0200 post-CID fixes Curiously, make distcheck succeeded ... go figure. commit e47fb944a8f485c4ad6be9c2cf6a4866eff7a07f Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Dec 1 00:35:48 2006 +0200 bump to 1.2.4 commit 47084ba39920068030c3e59523701d1205161a9f Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Dec 1 00:35:04 2006 +0200 remove CID font support (bug #5553) Remove non-free CID font support, which was unused anyway. commit c4741cdd83bcdedcc6f7a072a73b16668fc905eb Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Fri Oct 13 16:17:26 2006 -0400 Bump to 1.2.3 commit 5dfff0eb0f532edb1f4a25daa5529e08dd832ecb Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Oct 5 18:12:50 2006 -0700 --disable-builtins should not force off all bitmap support commit 264df52d24f585915e0d9823d5f087cf23e3fc75 Merge: 0fb55cb d896c3e Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Sep 22 11:36:43 2006 -0700 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/lib/libXfont commit d896c3eaeafdb8831ed0833af46250c36f82502f Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Tue Sep 12 11:11:12 2006 -0400 Fix distcheck. commit 1bb49c77c321fab1f5c268404ea0ec622fa083ed Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Tue Sep 12 11:01:13 2006 -0400 Bump to 1.2.2. commit 8c8203ca2760105aca4e0b6ec5909355a061f0b3 Author: Matthieu Herrb <matthieu@blues.laas.fr> Date: Tue Sep 12 13:50:31 2006 +0200 Fixes for integer overflows in CID encoded fonts parsing reported by iDefense CVE-ID 2006-3739, 2006-3740, bugzilla #8000, #8001. commit 0fb55cb86e2ec5dbfbf27a01ceafb77c72fe9f40 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Aug 30 15:53:14 2006 -0700 Fix typo in comment (alreadt -> already) commit aa7f3107d5aad41cb3f7b1bb3a4723014314289c Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Aug 25 17:51:46 2006 -0700 Add *~ to .gitignore to skip emacs droppings commit cd09f4d54045b957d728d853398d62543d687d03 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Aug 25 17:51:04 2006 -0700 Replace static ChangeLog with dist-hook to generate from git log commit 8d171fe61e564d8ed8f75034d4191062cecf190b Author: Matthieu Herrb <matthieu.herrb@laas.fr> Date: Sun Jul 23 22:42:43 2006 +0200 More check on PCF file reading. Bugzilla #7535 commit fead0fa3bae0ba5a4744d6a2aee1caa08019f344 Author: Daniel Stone <daniel@fooishbar.org> Date: Wed Jul 19 18:03:58 2006 -0400 use OpenBitmap when available Don't just use OpenScalable unconditionally. Fixes builtin fonts. commit 13422d0e0468f2ddf7cb74cbf925e5bcf4551ae7 Author: Daniel Stone <daniel@fooishbar.org> Date: Wed Jul 19 18:03:26 2006 -0400 move builtin fonts to gzip Use gzip, rather than compress, for builtin fonts. commit 47ca9941396a375f5e22c220327b6bd513350996 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Jul 13 14:58:56 2006 -0700 renamed: .cvsignore -> .gitignore commit 1bf657186d19887a0916340b544b5534e29da081 Author: Matthieu Herrb <matthieu.herrb@laas.fr> Date: Thu Jul 13 10:18:38 2006 -0400 Bug #7397: Fix a buffer overflow in Freetype font support. commit 5d39f5fd3048fc413cb07afeffec0c4daa0cc5a4 Author: Adam Jackson <ajax@benzedrine.nwnk.net> Date: Thu Jul 6 16:13:14 2006 -0400 Bump to 1.2.0 commit d9e83ea0ab1cc3bafcdca04812dcbfe541ce1473 Author: Jie Luo <clotho67@gmail.com> Date: Thu Jul 6 15:59:31 2006 -0400 Bug #6918: remove dependencies on Freetype internal headers. As of 2.2 Freetype no longer installs them. commit 2a564715e6d01bafdf4b701e125e45a77c2c404b Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Sat Jun 3 06:25:05 2006 +0000 Coverity #1541: Double free of pointer "ranges" in call to "Xfree" commit ddd281e6b9408c786cdc759cf7d1ec8972048658 Author: Adam Jackson <ajax@nwnk.net> Date: Thu Jun 1 21:49:51 2006 +0000 For the 20-odd symbols defined both in libXfont and the X server, emit them as weak symbols so that the linker will prefer the server's definition when present. commit e9357d6670fc2e8ccf8d8770bac4c31994d6cc2f Author: Adam Jackson <ajax@nwnk.net> Date: Sat Apr 1 23:05:40 2006 +0000 Add ft.h and ftfuncs.h to the install set for Xprint's benefit. Bump to 1.1 for new header files and bugfixes. commit 7ecd09a15c30770ed6e70d80fb67f88819471c20 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Mar 31 07:17:16 2006 +0000 Change BUILD_* to XFONT_* (Drew Parsons). Remove random #ifndef CRAY. commit 69c4ae1e3e14a58bc2eb9b9b8820dc7183b82a67 Author: Adam Jackson <ajax@nwnk.net> Date: Mon Mar 20 19:44:26 2006 +0000 Bug #6247: Fix build on Cygwin. (Yaakov Selkowitz) commit bfb8a71f4f7e5c5ed4278cb3ee271bf9990d276d Author: Daniel Stone <daniel@fooishbar.org> Date: Tue Feb 21 21:35:32 2006 +0000 Don't crash when we receive an FS_Error from the font server (Guillem Jover). commit 784838e88ea205c4457f41335b4ce7876833dffc Author: Kevin E Martin <kem@kem.org> Date: Thu Dec 15 00:24:29 2005 +0000 Update package version number for final X11R7 release candidate. commit e2e5839417ac4d635781508e48ab1838218f4a77 Author: Kevin E Martin <kem@kem.org> Date: Fri Dec 9 06:55:27 2005 +0000 Bug #5175: Make encodingsdir configurable. commit 9a7909e80a8b436aa7aad84c8aceba7df2ffc95c Author: Kevin E Martin <kem@kem.org> Date: Sat Dec 3 05:49:43 2005 +0000 Update package version number for X11R7 RC3 release. commit ad001bd8823594fed860e070b278748fe2b7c3aa Author: Eric Anholt <anholt@freebsd.org> Date: Sun Nov 20 23:17:40 2005 +0000 Add/improve libs .cvsignores. commit d48bfbaf52598d89b4b1d97b230924874175e068 Author: Kevin E Martin <kem@kem.org> Date: Sat Nov 19 07:15:41 2005 +0000 Update pkgconfig files to separate library build-time dependencies from application build-time dependencies, and update package deps to work with separate build roots. commit 70a8aeb19223cc6db9ff6fc1335e3ef94bbb9253 Author: Adam Jackson <ajax@nwnk.net> Date: Mon Nov 14 20:40:42 2005 +0000 Bug #5047: Make font directory attribs work in modular. commit 659b2a75a690838dc37ae488d0295c4c594978ce Author: Kevin E Martin <kem@kem.org> Date: Wed Nov 9 21:19:13 2005 +0000 Update package version number for X11R7 RC2 release. commit fc82a56858e26674e83cc9429fa0eae24d97a530 Author: Kean Johnson <kean@armory.com> Date: Tue Nov 8 06:33:26 2005 +0000 See ChangeLog entry 2005-11-07 for details. commit fb3d726bbff1fad62a3d6dbbcf1c397872aadef3 Author: Adam Jackson <ajax@nwnk.net> Date: Sun Oct 23 18:32:05 2005 +0000 Bug #4721: Fix crash when using Freetype 2.1.10. (Michael Gor) commit 0f006d82f8edd15e0125800fa3166a147e79b9f5 Author: Kevin E Martin <kem@kem.org> Date: Wed Oct 19 02:48:10 2005 +0000 Update package version number for RC1 release. commit 70dfb55c0390cd8698a77baad5e9fbb07aab272d Author: Kevin E Martin <kem@kem.org> Date: Wed Oct 5 19:39:06 2005 +0000 Include missing files commit 01f5840009b23cc504359219a6fbab3c150d4656 Author: Adam Jackson <ajax@nwnk.net> Date: Tue Oct 4 00:24:47 2005 +0000 Bug #4677: Don't install libfontcache.so commit 30f912cd14e8b7272a95586dc0af429a0fa4c84f Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Sep 9 05:32:58 2005 +0000 AC_DEFINE FONTCACHE rather than XFONT_FONTCACHE, as the former is used in the code, and the latter in Makefile.ams for an AM_CONDITIONAL. commit 4a2f7ae2f3317e53d99daf15ad362230388949d4 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Thu Aug 4 16:15:46 2005 +0000 If --with-freetype-config is not specified, try pkgconfig freetype2, then fall back to freetype-config if pkgconfig fails. commit 0c52dd6f8816a72d8309f0b059afb0c3393f17cf Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Sat Jul 30 18:56:32 2005 +0000 Clear compiler warnings. (Stefan Dirsch) commit 8520fa13d35e42da7352772b499beef258723d43 Author: Kevin E Martin <kem@kem.org> Date: Fri Jul 29 21:22:51 2005 +0000 Various changes preparing packages for RC0: - Verify and update package version numbers as needed - Implement versioning scheme - Change bug address to point to bugzilla bug entry form - Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to reenable it) - Fix makedepend to use pkgconfig and pass distcheck - Update build script to build macros first - Update modular Xorg version commit d0c5d54d2c7f0bb9364414620df869e3c7615cd5 Author: Kevin E Martin <kem@kem.org> Date: Sat Jul 23 05:27:00 2005 +0000 Fix distchecks commit 561a45751e4c553f1e0887b73abcc724828f03b0 Author: Daniel Stone <daniel@fooishbar.org> Date: Sat Jul 16 07:55:12 2005 +0000 Set soversion to 1.0.0 using -version-number. commit 054dd01fd5793cff89f7c536c04fd8d904aca4a3 Author: Adam Jackson <ajax@nwnk.net> Date: Thu Jul 14 14:56:13 2005 +0000 Add a dummy source file to avoid link failures. commit 740cfa83024ce5d3f131cdc2f52dd5bf26f945b3 Author: Kevin E Martin <kem@kem.org> Date: Sun Jul 10 21:35:08 2005 +0000 Change include dir now that public headers are referenced by <X11/fonts/*.h> commit cd24fcabc449bbc701a25e3cad279009dec69032 Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 9 23:31:40 2005 +0000 Switch from monolithic configuration symbols to modular ones, add backward compatibility for monolithic symbols commit 428dd333c1c1a96d205d8236c6ecee32dbf7cac9 Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 9 23:30:07 2005 +0000 Switch from monolithic configuration symbols to modular ones, add backward compatibility for monolithic symbols commit 99cde389c331616f22dd6aab395c488f3a798e2e Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 9 23:15:37 2005 +0000 Rearrange configuration options so that individual font file formats drive combined options, and so that the default matches the monolithic defaults Extent fontconf.h to cover all formats Typo in src/Makefile.am failed to link in Type1 library Missing xttcap.c from FreeType shim library. commit 3c4ac0b9f5b7aced60a763bcaca7b32cd53a7fec Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 9 06:36:13 2005 +0000 Include config.h in every source file to make sure necessary options are found when building in the modular tree commit 712140dadd20c7d2024d7b75f7033fff407e57e6 Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 9 06:20:37 2005 +0000 Add .cvsignore files Switch _la_CFLAGS for AM_CFLAGS to clean up directory commit ef504c5311dfd441dcb73be64e90f6e7a530b61c Author: Adam Jackson <ajax@nwnk.net> Date: Fri Jul 8 20:47:12 2005 +0000 add -D_XOPEN_SOURCE for linux builds; others might need it too commit 3ff8db61b901a4d6236a0e4fa40fe5f1b7afcf78 Author: Adam Jackson <ajax@nwnk.net> Date: Fri Jul 8 20:16:12 2005 +0000 disable the poll detection momentarily, it's not correct commit 830d29e5cb0a8c46cd366adefbf3a291c65bd3ac Author: Adam Jackson <ajax@nwnk.net> Date: Fri Jul 8 20:08:12 2005 +0000 silence a warning commit 75bbb2d461957902258223a9f8f7f8490132e75d Author: Adam Jackson <ajax@nwnk.net> Date: Fri Jul 8 19:53:05 2005 +0000 config.h includes to fix modular build. commit f068c478d0966be93f9e984c1e9ce2600819a6a1 Author: Adam Jackson <ajax@nwnk.net> Date: Fri Jul 8 18:29:58 2005 +0000 Properly test for the existance of poll(3). Default to using it if it exists; add a flag to disable it if you like going slow. Also s/BULITIN/BUILTIN/. commit e5f35e324548994f2d6df89d6bd0a4eb913f7414 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Thu Jul 7 14:59:47 2005 +0000 Bug #2901 <https://bugs.freedesktop.org/show_bug.cgi?id=2901> Patch #2332 <https://bugs.freedesktop.org/attachment.cgi?id=2332> This patch avoids 79 gcc-3.4.3 warnings 'xxx' declared `static' but never defined mostly due to including "ftfuncs.h" with the declaration of static functions defined in "ftfuncs.c". (Peter Breitenlohner) commit c073ce34164a9872688ce619cc0b3fedbdc76f83 Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de> Date: Mon Jul 4 22:26:15 2005 +0000 Test for xtrans connection flags commit a0dc7d02bfcaea8c8a60dcbd00795999bd7f8e0a Author: Kevin E Martin <kem@kem.org> Date: Sun Jul 3 21:43:32 2005 +0000 Undo previous change to add ${includedir}/X11/fonts to CFLAGS. Instead, require all apps to include font headers explicitly -- i.e., from <X11/fonts/*.h> instead of "*.h" or <*.h>. commit b15a03de6b1897d7c8292e154d0e927f43e3cde0 Author: Kevin E Martin <kem@kem.org> Date: Sun Jul 3 21:38:42 2005 +0000 Install publicly used headers in X11/fonts. Change source files that use these headers to get them via <X11/fonts/*.h>. commit bf4070d02196cab1de62d5fe19be9a1aa74a87c7 Author: Kevin E Martin <kem@kem.org> Date: Sun Jul 3 16:10:05 2005 +0000 Change include dir now that public headers are referenced by <X11/fonts/*.h> commit 932edb23b47440397447265bf72ad7932fd80070 Author: Daniel Stone <daniel@fooishbar.org> Date: Sun Jul 3 07:01:01 2005 +0000 Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings. Add XSERV_t, TRANS_SERVER, TRANS_REOPEN to quash warnings. Add #include <dix-config.h> or <xorg-config.h>, as appropriate, to all source files in the xserver/xorg tree, predicated on defines of HAVE_{DIX,XORG}_CONFIG_H. Change all Xfont includes to <X11/fonts/foo.h>. commit b03d67fd1612a0df5132b10dd0bd9b2cec053a39 Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 2 23:03:05 2005 +0000 Add suitable .cvsignore files commit 69ee19fc4131ce168c9bad2602ff2da176a86715 Author: Kevin E Martin <kem@kem.org> Date: Sat Jul 2 21:39:23 2005 +0000 Make headers needed by bdftopcf public Set CFLAGS to make public interface actually public Fix distcheck problem commit 0ea9f882abb9ad56de2bb8b569e21728e13a1ea7 Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 2 21:22:31 2005 +0000 Build libXfont.la in the 'src' directory as my version of automake really didn't like sub-subdirs in SUBDIRS. commit 6abcfa406de44d726f550fe7e9b04e4168fce265 Author: Daniel Stone <daniel@fooishbar.org> Date: Sat Jul 2 18:02:19 2005 +0000 Remove -I${includedir}/X11/fonts from CFLAGS. commit 58edcd0de115e23030955493e88afb25b57668e9 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Jul 1 22:21:43 2005 +0000 Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings. commit 12cca25eea410bfd536ada44e252d79e0896ffa2 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Jul 1 21:24:31 2005 +0000 Default --enable-fc to yes; minor formatting changes. commit 4534fa0c8adb77b7db47101318e0e863edb186ce Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Mon Jun 27 16:09:14 2005 +0000 - Remove fontenc from Xfont - Add a dependency from Xfont on libfontenc - Add build system for lib/fontenc - xc/lib/font: Change #include "fontenc.h" to #include <X11/fonts/fontenc.h> in some places. - Remove dpsinfo and dpsexec from the app section of symlink.sh - Fix xp.pc.in to add XPRINT_LIBS/CFLAGS instead of X_LIBS/CFLAGS commit fda7215c0783ad170eb14f7dda078fac3f134470 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Tue Jun 21 21:29:40 2005 +0000 Add fontenc directory, update buildsystem commit db8fd7e670cbd901116344212217bee8001ab460 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Fri Jun 17 20:33:33 2005 +0000 Add lbxutil to symlink.sh Add back accidentally removed include in Type1 directory Disable Speedo by default commit e5525d268c6165318894f326be445b22a2523558 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Thu Jun 16 21:35:26 2005 +0000 Add Speedo directory to Xfont commit b96f539005da57273dc7e2bee13651de4eedf087 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Thu Jun 16 20:50:12 2005 +0000 Add Type1 subdirectory to lib/Xfonts, update build system accordingly. commit 01c8cee1736be252348306412ab56b2e03bf2678 Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de> Date: Thu Jun 9 15:56:05 2005 +0000 Replace <X11/transport.c> with <X11/Xtrans/transport.c> commit 3a46316e5f21e28402babdc95871317bd7013809 Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de> Date: Thu Jun 9 15:52:03 2005 +0000 Replace <X11/Xtrans.h> with <X11/Xtrans/Xtrans.h> Copy Xtrans.h to exports/include/X11/Xtrans only commit 175bbc2e58f7dbe5c1f097ef36eadc3f6fe4b5e6 Author: Josh Triplett <josh@speakeasy.net> Date: Fri May 27 17:44:08 2005 +0000 Reference X11/fonts header files using X11/fonts/ prefix. commit fd884a4dbe3f1be8919426da3ebd177fa474a59e Author: Josh Triplett <josh@speakeasy.net> Date: Fri May 27 05:17:52 2005 +0000 Add Xfont. commit 73c3c1850bc5ba1b0d42b2a9d4f3f5593bfbfd02 Author: Adam Jackson <ajax@nwnk.net> Date: Fri Apr 22 20:49:49 2005 +0000 Bug #3069: Drop the BuildLowMem hack, it doesn't compile and isn't useful. commit dd695cb666d6912f615b264eaabbad63592588c1 Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de> Date: Mon Nov 15 15:06:56 2004 +0000 Bufzilla #1802, http://freedesktop.org/bugzilla/show_bug.cgi?id=1802 Added mingw (Win32) port commit 8cb3bec3667fa6ee57277956d3be71671915a73b Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Wed Nov 10 07:46:26 2004 +0000 xc/lib/font/util/Imakefile //freedesktop.org/bugzilla/show_bug.cgi?id=1804): Fix build failure (caused by missing symbols such as |TwoByteSwap|) when linking the FreeType module and the FreeType library both statically info the Xserver. commit 69e87288b14a9f28caf0ed5e4ccf5a52767b22eb Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Wed Nov 3 19:43:57 2004 +0000 //freedesktop.org/bugzilla/show_bug.cgi?id=1767): Fixing build bustage in xc/programs/bdftopcf/ due missing `FT_STREAM_SEEK'/`FT_STREAM_POS' symbols. commit 29b00ebfebf9811d0940c164a4fcff1b2fc5f2a0 Author: Egbert Eich <eich@suse.de> Date: Tue Nov 2 08:54:52 2004 +0000 Removing unneeded private FreeType2 symbol. Updating to EDID 1.3. (Bugzilla# 1490, Jay Cotton, Egbert Eich). Removing unneeded code. Fixed KGA handling for i810. KGA handling for chips derived from C&T chips is slightly different. The changes make the code consistent with the C&T (chips) and i740 drivers. commit e521b8425894ae62ebe225af80e8b6f820df6ff8 Author: Egbert Eich <eich@suse.de> Date: Wed Aug 4 12:21:48 2004 +0000 Optimization of CJK rendering when using versions of freetype prior to 2.1.8 (Chisato Yamauchi). A small backward compatibility fix to make the freetype module build with freetype version < 2.1.7. Fixed/added some debugging code. commit 0cbe4e38042a21ee193b2fda42fa647e23f61758 Author: Egbert Eich <eich@suse.de> Date: Tue Aug 3 16:12:53 2004 +0000 fixed typo commit 3ebaa297368aaf4c49caf179d2032c1678066663 Author: Egbert Eich <eich@suse.de> Date: Tue Aug 3 09:02:17 2004 +0000 Bugzilla #925: Simpler version of backward compatibility fix (Chisato Yamauchi). Fix to support older versions of gcc (Matthieu Herrb). commit 96a97b8f86982ece612aa72865b737820d88105b Author: Egbert Eich <eich@suse.de> Date: Mon Aug 2 19:35:07 2004 +0000 Removed distro specific stuff. Fixed FreeType module to build with FreeType versions older than 2.1.7. Fixed typo. Added vtSema to protect call of driver DPMS function. removed unneeded variable Modified RandR driver hook to reduce the number of function calls to one. Function is sufficiently generic to be extended in the future. commit d1054db0eec3af6a7c322b262cfc1bf5a3992805 Author: Egbert Eich <eich@suse.de> Date: Mon May 24 19:06:59 2004 +0000 Fix build glitches when building modules independently using Imake. commit 2a7109894f4dcfaba70135e19fb6d595332522c7 Author: Egbert Eich <eich@suse.de> Date: Wed May 5 17:24:40 2004 +0000 BugZilla #601: fixed missing symbols in Xserver freetype module due to using isdigit instead of ft_isdigit, missing or faulty defines for digit and string functions in ftstdlib.h (now myftstdlib.h). Reverted freetype2 to upstream version, fixed CHAR_BIT in myftstdlib.h and made the use of a copy of ftconfig.h in lib/font/FreeType obsolete (Egbert Eich). commit b096ed91beaa09eb06b07ef948eeb6207bd3c5e4 Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Tue May 4 22:59:15 2004 +0000 Fix for http://pdx.freedesktop.org/cgi-bin/bugzilla/show_bug.cgi?id=595 - RFE: Retire XTT font module and FreeType1 from xorg tree. The functionality of XTT has been integrated into the FreeType font module and the old XTT1.x code (incl. FreeType1 in xc/extras/) is no longer needed anymore. commit ca5602cde91fc78f54ebe9f08c11a44a9372a652 Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Tue May 4 18:47:31 2004 +0000 Fix for http://pdx.freedesktop.org/cgi-bin/bugzilla/show_bug.cgi?id=307 - Restore optimization heuristics on CJK fonts in the FreeType font module which were broken in X11R6.7. Patch by Chisato Yamauchi <cyamauch@a.phys.nagoya-u.ac.jp>. commit 3d75ea33ecf80c3539b38a993092cd16325a9525 Author: Egbert Eich <eich@suse.de> Date: Fri Apr 23 18:44:23 2004 +0000 Merging XORG-CURRENT into trunk commit 8ee2a19ff0295d625baf0b42e0a8bb7f4ad575fd Author: Egbert Eich <eich@suse.de> Date: Sun Mar 14 08:32:37 2004 +0000 Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004 commit 4986cabb22d133aeb37b53514471ff7d5bf999fe Author: Egbert Eich <eich@suse.de> Date: Wed Mar 3 12:11:44 2004 +0000 Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004 commit f827ecf1e0c4289b5020256f9bf5b8d563b202c7 Author: Egbert Eich <eich@suse.de> Date: Thu Feb 26 13:35:35 2004 +0000 readding XFree86's cvs IDs commit 90614769a00fbdaf6ef2e313b480e1f0857425f3 Author: Egbert Eich <eich@suse.de> Date: Thu Feb 26 09:22:53 2004 +0000 Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004 commit 45fc57ae316da51b2f9abab2aee303456730ab54 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Mon Feb 23 20:34:43 2004 +0000 Import most of XFree86 4.4RC3. This import excludes files which have the new license. If we want to, later we can import 4.4RC3 again and pick up the files that have the new license, but for now the vendor branch is "pure." commit d7467b679ccff6fb2025f963b9bcea5dbe72fa15 Author: Egbert Eich <eich@suse.de> Date: Thu Jan 29 08:08:15 2004 +0000 Importing vendor version xf86-012804-2330 on Thu Jan 29 00:06:33 PST 2004 commit a0e93cace89c3da8df33d8626a486afe6840d530 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Dec 19 20:54:40 2003 +0000 XFree86 4.3.99.902 (RC 2) commit d82accff22e36919479b3ac1de72de6115688138 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Thu Dec 4 22:03:04 2003 +0000 XFree86 4.3.99.901 (RC 1) commit fb0cbe6e7287d635a5f368e055cc0aae6ed50125 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Tue Nov 25 19:28:20 2003 +0000 XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks commit ca219ad2fc4f392505d378dfa5a2b34d33de6d61 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Tue Nov 25 19:28:16 2003 +0000 Initial revision commit 4349bf0fa125e2a1c32b0b49c974ff5fa588cdbe Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Nov 14 16:48:50 2003 +0000 XFree86 4.3.0.1 commit 3795e9702b3b3a6fe0594d09cdd110adeb5e42f9 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Nov 14 16:48:50 2003 +0000 Initial revision commit 153e8da44452905ae04a0e20ad0d85f40399b4ca Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Nov 14 15:54:40 2003 +0000 R6.6 is the Xorg base-line ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXfont2-2.0.1/configure���������������������������������������������������������������������������0000775�0001751�0001751�00002346412�12632563454�012243� �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������0000000�0000000������������������������������������������������������������������������������������������������������������������������������������������������������������������������#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for libXfont2 2.0.1. # # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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" >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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For now, I don't want them to drown out the other warnings. # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) # Turn some warnings into errors, so we don't accidently get successful builds # when there are problems that should be fixed. if test "x$SELECTIVE_WERROR" = "xyes" ; then xorg_testset_save_CFLAGS="$CFLAGS" if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n $lt_cv_sys_max_cmd_len ; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "$cross_compiling" = yes; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include <dlfcn.h> #endif #include <stdio.h> #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; 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esac ;; gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=yes sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 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To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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This is # necessary to make sure instantiated templates are included # in the archive. _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' ;; *) if test "$GXX" = yes; then if test "$with_gnu_ld" = no; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' fi fi _LT_TAGVAR(link_all_deplibs, $1)=yes ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # Kuck and Associates, Inc. (KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' ;; xl* | mpixl* | bgxl*) # IBM XL 8.0 on PPC, with GNU ld _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes # Not sure whether something based on # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 # would be better. output_verbose_link_cmd='func_echo_all' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Archives containing C++ object files must be created using # the KAI C++ compiler. case $host in osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; esac ;; RCC*) # Rational C++ 2.4.1 # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; cxx*) case $host in osf3*) _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ;; *) _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ echo "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ $RM $lib.exp' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ;; esac _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; 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These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) # ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 3337 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.2]) m4_define([LT_PACKAGE_REVISION], [1.3337]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.2' macro_revision='1.3337' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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I don't know what to do.]) fi fi rm -f conftest.$ac_ext AC_MSG_CHECKING([if $RAWCPP requires -traditional]) AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then AC_MSG_RESULT([no]) else if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then TRADITIONALCPPFLAGS="-traditional" RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" AC_MSG_RESULT([yes]) else AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. 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AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) XORG_SGML_PATH= PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], [m4_ifval([$1],[:], [if test x"$cross_compiling" != x"yes" ; then AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], [XORG_SGML_PATH=$prefix/share/sgml]) fi]) ]) # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing # the path and the name of the doc stylesheet if test "x$XORG_SGML_PATH" != "x" ; then AC_MSG_RESULT([$XORG_SGML_PATH]) STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl else AC_MSG_RESULT([no]) fi AC_SUBST(XORG_SGML_PATH) AC_SUBST(STYLESHEET_SRCDIR) AC_SUBST(XSL_STYLESHEET) AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) ]) # XORG_CHECK_SGML_DOCTOOLS # XORG_CHECK_LINUXDOC # ------------------- # Minimum version: 1.0.0 # # Defines the variable MAKE_TEXT if the necessary tools and # files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. # Whether or not the necessary tools and files are found can be checked # with the AM_CONDITIONAL "BUILD_LINUXDOC" AC_DEFUN([XORG_CHECK_LINUXDOC],[ AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) AC_REQUIRE([XORG_WITH_PS2PDF]) AC_PATH_PROG(LINUXDOC, linuxdoc) AC_MSG_CHECKING([whether to build documentation]) if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then BUILDDOC=yes else BUILDDOC=no fi AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) AC_MSG_RESULT([$BUILDDOC]) AC_MSG_CHECKING([whether to build pdf documentation]) if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then BUILDPDFDOC=yes else BUILDPDFDOC=no fi AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) AC_MSG_RESULT([$BUILDPDFDOC]) MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" MAKE_PDF="$PS2PDF" MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" AC_SUBST(MAKE_TEXT) AC_SUBST(MAKE_PS) AC_SUBST(MAKE_PDF) AC_SUBST(MAKE_HTML) ]) # XORG_CHECK_LINUXDOC # XORG_CHECK_DOCBOOK # ------------------- # Minimum version: 1.0.0 # # Checks for the ability to build output formats from SGML DocBook source. # For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" # indicates whether the necessary tools and files are found and, if set, # $(MAKE_XXX) blah.sgml will produce blah.xxx. AC_DEFUN([XORG_CHECK_DOCBOOK],[ AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) BUILDTXTDOC=no BUILDPDFDOC=no BUILDPSDOC=no BUILDHTMLDOC=no AC_PATH_PROG(DOCBOOKPS, docbook2ps) AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) AC_PATH_PROG(DOCBOOKHTML, docbook2html) AC_PATH_PROG(DOCBOOKTXT, docbook2txt) AC_MSG_CHECKING([whether to build text documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && test x$BUILD_TXTDOC != xno; then BUILDTXTDOC=yes fi AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) AC_MSG_RESULT([$BUILDTXTDOC]) AC_MSG_CHECKING([whether to build PDF documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && test x$BUILD_PDFDOC != xno; then BUILDPDFDOC=yes fi AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) AC_MSG_RESULT([$BUILDPDFDOC]) AC_MSG_CHECKING([whether to build PostScript documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && test x$BUILD_PSDOC != xno; then BUILDPSDOC=yes fi AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) AC_MSG_RESULT([$BUILDPSDOC]) AC_MSG_CHECKING([whether to build HTML documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && test x$BUILD_HTMLDOC != xno; then BUILDHTMLDOC=yes fi AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) AC_MSG_RESULT([$BUILDHTMLDOC]) MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" AC_SUBST(MAKE_TEXT) AC_SUBST(MAKE_PS) AC_SUBST(MAKE_PDF) AC_SUBST(MAKE_HTML) ]) # XORG_CHECK_DOCBOOK # XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-xmlto option, it allows maximum flexibilty in making decisions # as whether or not to use the xmlto package. When DEFAULT is not specified, # --with-xmlto assumes 'auto'. # # Interface to module: # HAVE_XMLTO: used in makefiles to conditionally generate documentation # XMLTO: returns the path of the xmlto program found # returns the path set by the user in the environment # --with-xmlto: 'yes' user instructs the module to use xmlto # 'no' user instructs the module not to use xmlto # # Added in version 1.10.0 # HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation # xmlto for text output requires either lynx, links, or w3m browsers # # If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XMLTO],[ AC_ARG_VAR([XMLTO], [Path to xmlto command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xmlto, AS_HELP_STRING([--with-xmlto], [Use xmlto to regenerate documentation (default: ]_defopt[)]), [use_xmlto=$withval], [use_xmlto=]_defopt) m4_undefine([_defopt]) if test "x$use_xmlto" = x"auto"; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) have_xmlto=no else have_xmlto=yes fi elif test "x$use_xmlto" = x"yes" ; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) fi have_xmlto=yes elif test "x$use_xmlto" = x"no" ; then if test "x$XMLTO" != "x"; then AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) fi have_xmlto=no else AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) fi # Test for a minimum version of xmlto, if provided. m4_ifval([$1], [if test "$have_xmlto" = yes; then # scrape the xmlto version AC_MSG_CHECKING([the xmlto version]) xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$xmlto_version]) AS_VERSION_COMPARE([$xmlto_version], [$1], [if test "x$use_xmlto" = xauto; then AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) have_xmlto=no else AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) fi]) fi]) # Test for the ability of xmlto to generate a text target have_xmlto_text=no cat > conftest.xml << "EOF" EOF AS_IF([test "$have_xmlto" = yes], [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], [have_xmlto_text=yes], [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) rm -f conftest.xml AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) ]) # XORG_WITH_XMLTO # XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT]) # -------------------------------------------- # Minimum version: 1.12.0 # Minimum version for optional DEFAULT argument: 1.12.0 # # XSLT (Extensible Stylesheet Language Transformations) is a declarative, # XML-based language used for the transformation of XML documents. # The xsltproc command line tool is for applying XSLT stylesheets to XML documents. # It is used under the cover by xmlto to generate html files from DocBook/XML. # The XSLT processor is often used as a standalone tool for transformations. # It should not be assumed that this tool is used only to work with documnetation. # When DEFAULT is not specified, --with-xsltproc assumes 'auto'. # # Interface to module: # HAVE_XSLTPROC: used in makefiles to conditionally generate documentation # XSLTPROC: returns the path of the xsltproc program found # returns the path set by the user in the environment # --with-xsltproc: 'yes' user instructs the module to use xsltproc # 'no' user instructs the module not to use xsltproc # have_xsltproc: returns yes if xsltproc found in PATH or no # # If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XSLTPROC],[ AC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xsltproc, AS_HELP_STRING([--with-xsltproc], [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), [use_xsltproc=$withval], [use_xsltproc=]_defopt) m4_undefine([_defopt]) if test "x$use_xsltproc" = x"auto"; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) have_xsltproc=no else have_xsltproc=yes fi elif test "x$use_xsltproc" = x"yes" ; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) fi have_xsltproc=yes elif test "x$use_xsltproc" = x"no" ; then if test "x$XSLTPROC" != "x"; then AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) fi have_xsltproc=no else AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) ]) # XORG_WITH_XSLTPROC # XORG_WITH_PERL([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.15.0 # # PERL (Practical Extraction and Report Language) is a language optimized for # scanning arbitrary text files, extracting information from those text files, # and printing reports based on that information. # # When DEFAULT is not specified, --with-perl assumes 'auto'. # # Interface to module: # HAVE_PERL: used in makefiles to conditionally scan text files # PERL: returns the path of the perl program found # returns the path set by the user in the environment # --with-perl: 'yes' user instructs the module to use perl # 'no' user instructs the module not to use perl # have_perl: returns yes if perl found in PATH or no # # If the user sets the value of PERL, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PERL],[ AC_ARG_VAR([PERL], [Path to perl command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(perl, AS_HELP_STRING([--with-perl], [Use perl for extracting information from files (default: ]_defopt[)]), [use_perl=$withval], [use_perl=]_defopt) m4_undefine([_defopt]) if test "x$use_perl" = x"auto"; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_WARN([perl not found - cannot extract information and report]) have_perl=no else have_perl=yes fi elif test "x$use_perl" = x"yes" ; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) fi have_perl=yes elif test "x$use_perl" = x"no" ; then if test "x$PERL" != "x"; then AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) fi have_perl=no else AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) ]) # XORG_WITH_PERL # XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-asciidoc option, it allows maximum flexibilty in making decisions # as whether or not to use the asciidoc package. When DEFAULT is not specified, # --with-asciidoc assumes 'auto'. # # Interface to module: # HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation # ASCIIDOC: returns the path of the asciidoc program found # returns the path set by the user in the environment # --with-asciidoc: 'yes' user instructs the module to use asciidoc # 'no' user instructs the module not to use asciidoc # # If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_ASCIIDOC],[ AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(asciidoc, AS_HELP_STRING([--with-asciidoc], [Use asciidoc to regenerate documentation (default: ]_defopt[)]), [use_asciidoc=$withval], [use_asciidoc=]_defopt) m4_undefine([_defopt]) if test "x$use_asciidoc" = x"auto"; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) have_asciidoc=no else have_asciidoc=yes fi elif test "x$use_asciidoc" = x"yes" ; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) fi have_asciidoc=yes elif test "x$use_asciidoc" = x"no" ; then if test "x$ASCIIDOC" != "x"; then AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) fi have_asciidoc=no else AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_asciidoc" = yes; then # scrape the asciidoc version AC_MSG_CHECKING([the asciidoc version]) asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` AC_MSG_RESULT([$asciidoc_version]) AS_VERSION_COMPARE([$asciidoc_version], [$1], [if test "x$use_asciidoc" = xauto; then AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) have_asciidoc=no else AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) ]) # XORG_WITH_ASCIIDOC # XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) # ------------------------------------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional DOT checking: 1.18.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-doxygen option, it allows maximum flexibilty in making decisions # as whether or not to use the doxygen package. When DEFAULT is not specified, # --with-doxygen assumes 'auto'. # # Interface to module: # HAVE_DOXYGEN: used in makefiles to conditionally generate documentation # DOXYGEN: returns the path of the doxygen program found # returns the path set by the user in the environment # --with-doxygen: 'yes' user instructs the module to use doxygen # 'no' user instructs the module not to use doxygen # # If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_DOXYGEN],[ AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) AC_ARG_VAR([DOT], [Path to the dot graphics utility]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(doxygen, AS_HELP_STRING([--with-doxygen], [Use doxygen to regenerate documentation (default: ]_defopt[)]), [use_doxygen=$withval], [use_doxygen=]_defopt) m4_undefine([_defopt]) if test "x$use_doxygen" = x"auto"; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) have_doxygen=no else have_doxygen=yes fi elif test "x$use_doxygen" = x"yes" ; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) fi have_doxygen=yes elif test "x$use_doxygen" = x"no" ; then if test "x$DOXYGEN" != "x"; then AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) fi have_doxygen=no else AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_doxygen" = yes; then # scrape the doxygen version AC_MSG_CHECKING([the doxygen version]) doxygen_version=`$DOXYGEN --version 2>/dev/null` AC_MSG_RESULT([$doxygen_version]) AS_VERSION_COMPARE([$doxygen_version], [$1], [if test "x$use_doxygen" = xauto; then AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) have_doxygen=no else AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) fi]) fi]) dnl Check for DOT if we have doxygen. The caller decides if it is mandatory dnl HAVE_DOT is a variable that can be used in your doxygen.in config file: dnl HAVE_DOT = @HAVE_DOT@ HAVE_DOT=no if test "x$have_doxygen" = "xyes"; then AC_PATH_PROG([DOT], [dot]) if test "x$DOT" != "x"; then HAVE_DOT=yes fi fi AC_SUBST([HAVE_DOT]) AM_CONDITIONAL([HAVE_DOT], [test "$HAVE_DOT" = "yes"]) AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) ]) # XORG_WITH_DOXYGEN # XORG_WITH_GROFF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-groff option, it allows maximum flexibilty in making decisions # as whether or not to use the groff package. When DEFAULT is not specified, # --with-groff assumes 'auto'. # # Interface to module: # HAVE_GROFF: used in makefiles to conditionally generate documentation # HAVE_GROFF_MM: the memorandum macros (-mm) package # HAVE_GROFF_MS: the -ms macros package # GROFF: returns the path of the groff program found # returns the path set by the user in the environment # --with-groff: 'yes' user instructs the module to use groff # 'no' user instructs the module not to use groff # # Added in version 1.9.0: # HAVE_GROFF_HTML: groff has dependencies to output HTML format: # pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. # psselect from the psutils package. # the ghostcript package. Refer to the grohtml man pages # # If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. # # OS and distros often splits groff in a basic and full package, the former # having the groff program and the later having devices, fonts and macros # Checking for the groff executable is not enough. # # If macros are missing, we cannot assume that groff is useless, so we don't # unset HAVE_GROFF or GROFF env variables. # HAVE_GROFF_?? can never be true while HAVE_GROFF is false. # AC_DEFUN([XORG_WITH_GROFF],[ AC_ARG_VAR([GROFF], [Path to groff command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(groff, AS_HELP_STRING([--with-groff], [Use groff to regenerate documentation (default: ]_defopt[)]), [use_groff=$withval], [use_groff=]_defopt) m4_undefine([_defopt]) if test "x$use_groff" = x"auto"; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_WARN([groff not found - documentation targets will be skipped]) have_groff=no else have_groff=yes fi elif test "x$use_groff" = x"yes" ; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) fi have_groff=yes elif test "x$use_groff" = x"no" ; then if test "x$GROFF" != "x"; then AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) fi have_groff=no else AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) fi # We have groff, test for the presence of the macro packages if test "x$have_groff" = x"yes"; then AC_MSG_CHECKING([for ${GROFF} -ms macros]) if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then groff_ms_works=yes else groff_ms_works=no fi AC_MSG_RESULT([$groff_ms_works]) AC_MSG_CHECKING([for ${GROFF} -mm macros]) if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then groff_mm_works=yes else groff_mm_works=no fi AC_MSG_RESULT([$groff_mm_works]) fi # We have groff, test for HTML dependencies, one command per package if test "x$have_groff" = x"yes"; then AC_PATH_PROGS(GS_PATH, [gs gswin32c]) AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) AC_PATH_PROG(PSSELECT_PATH, [psselect]) if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then have_groff_html=yes else have_groff_html=no AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) fi fi # Set Automake conditionals for Makefiles AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) ]) # XORG_WITH_GROFF # XORG_WITH_FOP([MIN-VERSION], [DEFAULT]) # --------------------------------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional MIN-VERSION argument: 1.15.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-fop option, it allows maximum flexibilty in making decisions # as whether or not to use the fop package. When DEFAULT is not specified, # --with-fop assumes 'auto'. # # Interface to module: # HAVE_FOP: used in makefiles to conditionally generate documentation # FOP: returns the path of the fop program found # returns the path set by the user in the environment # --with-fop: 'yes' user instructs the module to use fop # 'no' user instructs the module not to use fop # # If the user sets the value of FOP, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_FOP],[ AC_ARG_VAR([FOP], [Path to fop command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(fop, AS_HELP_STRING([--with-fop], [Use fop to regenerate documentation (default: ]_defopt[)]), [use_fop=$withval], [use_fop=]_defopt) m4_undefine([_defopt]) if test "x$use_fop" = x"auto"; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_WARN([fop not found - documentation targets will be skipped]) have_fop=no else have_fop=yes fi elif test "x$use_fop" = x"yes" ; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) fi have_fop=yes elif test "x$use_fop" = x"no" ; then if test "x$FOP" != "x"; then AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) fi have_fop=no else AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) fi # Test for a minimum version of fop, if provided. m4_ifval([$1], [if test "$have_fop" = yes; then # scrape the fop version AC_MSG_CHECKING([for fop minimum version]) fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$fop_version]) AS_VERSION_COMPARE([$fop_version], [$1], [if test "x$use_fop" = xauto; then AC_MSG_WARN([fop version $fop_version found, but $1 needed]) have_fop=no else AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) ]) # XORG_WITH_FOP # XORG_WITH_M4([MIN-VERSION]) # --------------------------- # Minimum version: 1.19.0 # # This macro attempts to locate an m4 macro processor which supports # -I option and is only useful for modules relying on M4 in order to # expand macros in source code files. # # Interface to module: # M4: returns the path of the m4 program found # returns the path set by the user in the environment # AC_DEFUN([XORG_WITH_M4], [ AC_CACHE_CHECK([for m4 that supports -I option], [ac_cv_path_M4], [AC_PATH_PROGS_FEATURE_CHECK([M4], [m4 gm4], [[$ac_path_M4 -I. /dev/null > /dev/null 2>&1 && \ ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:]], [AC_MSG_ERROR([could not find m4 that supports -I option])], [$PATH:/usr/gnu/bin])]) AC_SUBST([M4], [$ac_cv_path_M4]) ]) # XORG_WITH_M4 # XORG_WITH_PS2PDF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-ps2pdf option, it allows maximum flexibilty in making decisions # as whether or not to use the ps2pdf package. When DEFAULT is not specified, # --with-ps2pdf assumes 'auto'. # # Interface to module: # HAVE_PS2PDF: used in makefiles to conditionally generate documentation # PS2PDF: returns the path of the ps2pdf program found # returns the path set by the user in the environment # --with-ps2pdf: 'yes' user instructs the module to use ps2pdf # 'no' user instructs the module not to use ps2pdf # # If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PS2PDF],[ AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(ps2pdf, AS_HELP_STRING([--with-ps2pdf], [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) m4_undefine([_defopt]) if test "x$use_ps2pdf" = x"auto"; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) have_ps2pdf=no else have_ps2pdf=yes fi elif test "x$use_ps2pdf" = x"yes" ; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) fi have_ps2pdf=yes elif test "x$use_ps2pdf" = x"no" ; then if test "x$PS2PDF" != "x"; then AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) fi have_ps2pdf=no else AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) ]) # XORG_WITH_PS2PDF # XORG_ENABLE_DOCS (enable_docs=yes) # ---------------- # Minimum version: 1.6.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a builder to skip all # documentation targets except traditional man pages. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DOCS: used in makefiles to conditionally generate documentation # --enable-docs: 'yes' user instructs the module to generate docs # 'no' user instructs the module not to generate docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DOCS],[ m4_define([docs_default], m4_default([$1], [yes])) AC_ARG_ENABLE(docs, AS_HELP_STRING([--enable-docs], [Enable building the documentation (default: ]docs_default[)]), [build_docs=$enableval], [build_docs=]docs_default) m4_undefine([docs_default]) AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) AC_MSG_CHECKING([whether to build documentation]) AC_MSG_RESULT([$build_docs]) ]) # XORG_ENABLE_DOCS # XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all developer documentation. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs # --enable-devel-docs: 'yes' user instructs the module to generate developer docs # 'no' user instructs the module not to generate developer docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ m4_define([devel_default], m4_default([$1], [yes])) AC_ARG_ENABLE(devel-docs, AS_HELP_STRING([--enable-devel-docs], [Enable building the developer documentation (default: ]devel_default[)]), [build_devel_docs=$enableval], [build_devel_docs=]devel_default) m4_undefine([devel_default]) AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) AC_MSG_CHECKING([whether to build developer documentation]) AC_MSG_RESULT([$build_devel_docs]) ]) # XORG_ENABLE_DEVEL_DOCS # XORG_ENABLE_SPECS (enable_specs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all functional specification targets. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_SPECS: used in makefiles to conditionally generate specs # --enable-specs: 'yes' user instructs the module to generate specs # 'no' user instructs the module not to generate specs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_SPECS],[ m4_define([spec_default], m4_default([$1], [yes])) AC_ARG_ENABLE(specs, AS_HELP_STRING([--enable-specs], [Enable building the specs (default: ]spec_default[)]), [build_specs=$enableval], [build_specs=]spec_default) m4_undefine([spec_default]) AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) AC_MSG_CHECKING([whether to build functional specifications]) AC_MSG_RESULT([$build_specs]) ]) # XORG_ENABLE_SPECS # XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto) # ---------------------------------------------- # Minimum version: 1.13.0 # # This macro enables a builder to enable/disable unit testing # It makes no assumption about the test cases implementation # Test cases may or may not use Automake "Support for test suites" # They may or may not use the software utility library GLib # # When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL # ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib. # The variable enable_unit_tests is used by other macros in this file. # # Interface to module: # ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests # enable_unit_tests: used in configure.ac for additional configuration # --enable-unit-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[ AC_BEFORE([$0], [XORG_WITH_GLIB]) AC_BEFORE([$0], [XORG_LD_WRAP]) AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], [Enable building unit test cases (default: ]_defopt[)]), [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS # XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) # ------------------------------------------------------ # Minimum version: 1.17.0 # # This macro enables a builder to enable/disable integration testing # It makes no assumption about the test cases' implementation # Test cases may or may not use Automake "Support for test suites" # # Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support # usually requires less dependencies and may be built and run under less # stringent environments than integration tests. # # Interface to module: # ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests # enable_integration_tests: used in configure.ac for additional configuration # --enable-integration-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], [Enable building integration test cases (default: ]_defopt[)]), [enable_integration_tests=$enableval], [enable_integration_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], [test "x$enable_integration_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_integration_tests]) ]) # XORG_ENABLE_INTEGRATION_TESTS # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 # # GLib is a library which provides advanced data structures and functions. # This macro enables a module to test for the presence of Glib. # # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit # test support usually requires less dependencies and may be built and run under # less stringent environments than integration tests. # # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found # --with-glib: 'yes' user instructs the module to use glib # 'no' user instructs the module not to use glib # AC_DEFUN([XORG_WITH_GLIB],[ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], [Use GLib library for unit testing (default: ]_defopt[)]), [with_glib=$withval], [with_glib=]_defopt) m4_undefine([_defopt]) have_glib=no # Do not probe GLib if user explicitly disabled unit testing if test "x$enable_unit_tests" != x"no"; then # Do not probe GLib if user explicitly disabled it if test "x$with_glib" != x"no"; then m4_ifval( [$1], [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] ) fi fi # Not having GLib when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Having unit testing disabled when GLib has been explicitly requested is an error if test "x$enable_unit_tests" = x"no"; then if test "x$with_glib" = x"yes"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Not having GLib when it has been explicitly requested is an error if test "x$with_glib" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) fi fi AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) ]) # XORG_WITH_GLIB # XORG_LD_WRAP([required|optional]) # --------------------------------- # Minimum version: 1.13.0 # # Check if linker supports -wrap, passed via compiler flags # # When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Argument added in 1.16.0 - default is "required", to match existing behavior # of returning an error if enable_unit_tests is yes, and ld -wrap is not # available, an argument of "optional" allows use when some unit tests require # ld -wrap and others do not. # AC_DEFUN([XORG_LD_WRAP],[ XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], [AC_LANG_PROGRAM([#include <stdlib.h> void __wrap_exit(int status) { return; }], [exit(0);])]) # Not having ld wrap when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then if test "x$have_ld_wrap" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) fi fi AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) # ]) # XORG_LD_WRAP # XORG_CHECK_LINKER_FLAGS # ----------------------- # SYNOPSIS # # XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE]) # # DESCRIPTION # # Check whether the given linker FLAGS work with the current language's # linker, or whether they give an error. # # ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on # success/failure. # # PROGRAM-SOURCE is the program source to link with, if needed # # NOTE: Based on AX_CHECK_COMPILER_FLAGS. # # LICENSE # # Copyright (c) 2009 Mike Frysinger <vapier@gentoo.org> # Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu> # Copyright (c) 2009 Matteo Frigo # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see <http://www.gnu.org/licenses/>. # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well.# AC_DEFUN([XORG_CHECK_LINKER_FLAGS], [AC_MSG_CHECKING([whether the linker accepts $1]) dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: AS_LITERAL_IF([$1], [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS])], [ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([AC_LANG_PROGRAM()], eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS]) eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) AC_MSG_RESULT($xorg_check_linker_flags) if test "x$xorg_check_linker_flags" = xyes; then m4_default([$2], :) else m4_default([$3], :) fi ]) # XORG_CHECK_LINKER_FLAGS # XORG_MEMORY_CHECK_FLAGS # ----------------------- # Minimum version: 1.16.0 # # This macro attempts to find appropriate memory checking functionality # for various platforms which unit testing code may use to catch various # forms of memory allocation and access errors in testing. # # Interface to module: # XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging # Usually added to TESTS_ENVIRONMENT in Makefile.am # # If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim. # AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[ AC_REQUIRE([AC_CANONICAL_HOST]) AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], [Environment variables to enable memory checking in tests]) # Check for different types of support on different platforms case $host_os in solaris*) AC_CHECK_LIB([umem], [umem_alloc], [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) ;; *-gnu*) # GNU libc - Value is used as a single byte bit pattern, # both directly and inverted, so should not be 0 or 255. malloc_debug_env='MALLOC_PERTURB_=15' ;; darwin*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' ;; *bsd*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1' ;; esac # User supplied flags override default flags if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" fi AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) ]) # XORG_WITH_LINT # XORG_CHECK_MALLOC_ZERO # ---------------------- # Minimum version: 1.0.0 # # Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if # malloc(0) returns NULL. Packages should add one of these cflags to # their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ AC_ARG_ENABLE(malloc0returnsnull, AS_HELP_STRING([--enable-malloc0returnsnull], [malloc(0) returns NULL (default: auto)]), [MALLOC_ZERO_RETURNS_NULL=$enableval], [MALLOC_ZERO_RETURNS_NULL=auto]) AC_MSG_CHECKING([whether malloc(0) returns NULL]) if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then AC_CACHE_VAL([xorg_cv_malloc0_returns_null], [AC_RUN_IFELSE([AC_LANG_PROGRAM([ #include <stdlib.h> ],[ char *m0, *r0, *c0, *p; m0 = malloc(0); p = malloc(10); r0 = realloc(p,0); c0 = calloc(0,10); exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); ])], [xorg_cv_malloc0_returns_null=yes], [xorg_cv_malloc0_returns_null=no])]) MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null fi AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" else MALLOC_ZERO_CFLAGS="" XMALLOC_ZERO_CFLAGS="" XTMALLOC_ZERO_CFLAGS="" fi AC_SUBST([MALLOC_ZERO_CFLAGS]) AC_SUBST([XMALLOC_ZERO_CFLAGS]) AC_SUBST([XTMALLOC_ZERO_CFLAGS]) ]) # XORG_CHECK_MALLOC_ZERO # XORG_WITH_LINT() # ---------------- # Minimum version: 1.1.0 # # This macro enables the use of a tool that flags some suspicious and # non-portable constructs (likely to be bugs) in C language source code. # It will attempt to locate the tool and use appropriate options. # There are various lint type tools on different platforms. # # Interface to module: # LINT: returns the path to the tool found on the platform # or the value set to LINT on the configure cmd line # also an Automake conditional # LINT_FLAGS: an Automake variable with appropriate flags # # --with-lint: 'yes' user instructs the module to use lint # 'no' user instructs the module not to use lint (default) # # If the user sets the value of LINT, AC_PATH_PROG skips testing the path. # If the user sets the value of LINT_FLAGS, they are used verbatim. # AC_DEFUN([XORG_WITH_LINT],[ AC_ARG_VAR([LINT], [Path to a lint-style command]) AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], [Use a lint-style source code checker (default: disabled)])], [use_lint=$withval], [use_lint=no]) # Obtain platform specific info like program name and options # The lint program on FreeBSD and NetBSD is different from the one on Solaris case $host_os in *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) lint_name=splint lint_options="-badflag" ;; *freebsd* | *netbsd*) lint_name=lint lint_options="-u -b" ;; *solaris*) lint_name=lint lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" ;; esac # Test for the presence of the program (either guessed by the code or spelled out by the user) if test "x$use_lint" = x"yes" ; then AC_PATH_PROG([LINT], [$lint_name]) if test "x$LINT" = "x"; then AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) fi elif test "x$use_lint" = x"no" ; then if test "x$LINT" != "x"; then AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) fi else AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) fi # User supplied flags override default flags if test "x$LINT_FLAGS" != "x"; then lint_options=$LINT_FLAGS fi AC_SUBST([LINT_FLAGS],[$lint_options]) AM_CONDITIONAL(LINT, [test "x$LINT" != x]) ]) # XORG_WITH_LINT # XORG_LINT_LIBRARY(LIBNAME) # -------------------------- # Minimum version: 1.1.0 # # Sets up flags for building lint libraries for checking programs that call # functions in the library. # # Interface to module: # LINTLIB - Automake variable with the name of lint library file to make # MAKE_LINT_LIB - Automake conditional # # --enable-lint-library: - 'yes' user instructs the module to created a lint library # - 'no' user instructs the module not to create a lint library (default) AC_DEFUN([XORG_LINT_LIBRARY],[ AC_REQUIRE([XORG_WITH_LINT]) AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], [Create lint library (default: disabled)])], [make_lint_lib=$enableval], [make_lint_lib=no]) if test "x$make_lint_lib" = x"yes" ; then LINTLIB=llib-l$1.ln if test "x$LINT" = "x"; then AC_MSG_ERROR([Cannot make lint library without --with-lint]) fi elif test "x$make_lint_lib" != x"no" ; then AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) fi AC_SUBST(LINTLIB) AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) ]) # XORG_LINT_LIBRARY # XORG_COMPILER_BRAND # ------------------- # Minimum version: 1.14.0 # # Checks for various brands of compilers and sets flags as appropriate: # GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes" # GNU g++ - relies on AC_PROG_CXX to set GXX to "yes" # clang compiler - sets CLANGCC to "yes" # Intel compiler - sets INTELCC to "yes" # Sun/Oracle Solaris Studio cc - sets SUNCC to "yes" # AC_DEFUN([XORG_COMPILER_BRAND], [ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) ], [C++], [ AC_REQUIRE([AC_PROG_CXX]) ] ) AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"]) AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) ]) # XORG_COMPILER_BRAND # XORG_TESTSET_CFLAG(<variable>, <flag>, [<alternative flag>, ...]) # --------------- # Minimum version: 1.16.0 # # Test if the compiler works when passed the given flag as a command line argument. # If it succeeds, the flag is appeneded to the given variable. If not, it tries the # next flag in the list until there are no more options. # # Note that this does not guarantee that the compiler supports the flag as some # compilers will simply ignore arguments that they do not understand, but we do # attempt to weed out false positives by using -Werror=unknown-warning-option and # -Werror=unused-command-line-argument # AC_DEFUN([XORG_TESTSET_CFLAG], [ m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) AC_LANG_COMPILER_REQUIRE AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) define([CACHE_PREFIX], [cc]) define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) define([CACHE_PREFIX], [cxx]) define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi found="no" m4_foreach([flag], m4_cdr($@), [ if test $found = "no" ; then if test "x$xorg_testset_]CACHE_PREFIX[_unknown_warning_option" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi if test "x$xorg_testset_]CACHE_PREFIX[_unused_command_line_argument" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" fi PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[]) cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], [eval $cacheid=yes], [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" found="yes" fi fi ]) ]) # XORG_TESTSET_CFLAG # XORG_COMPILER_FLAGS # --------------- # Minimum version: 1.16.0 # # Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line # arguments supported by the selected compiler which do NOT alter the generated # code. These arguments will cause the compiler to print various warnings # during compilation AND turn a conservative set of warnings into errors. # # The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in # future versions of util-macros as options are added to new compilers. # AC_DEFUN([XORG_COMPILER_FLAGS], [ AC_REQUIRE([XORG_COMPILER_BRAND]) AC_ARG_ENABLE(selective-werror, AS_HELP_STRING([--disable-selective-werror], [Turn off selective compiler errors. (default: enabled)]), [SELECTIVE_WERROR=$enableval], [SELECTIVE_WERROR=yes]) AC_LANG_CASE( [C], [ define([PREFIX], [C]) ], [C++], [ define([PREFIX], [CXX]) ] ) # -v is too short to test reliably with XORG_TESTSET_CFLAG if test "x$SUNCC" = "xyes"; then [BASE_]PREFIX[FLAGS]="-v" else [BASE_]PREFIX[FLAGS]="" fi # This chunk of warnings were those that existed in the legacy CWARNFLAGS XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat]) AC_LANG_CASE( [C], [ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition], [-fd]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement]) ] ) # This chunk adds additional warnings that could catch undesired effects. XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) # These are currently disabled because they are noisy. They will be enabled # in the future once the codebase is sufficiently modernized to silence # them. For now, I don't want them to drown out the other warnings. # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) # Turn some warnings into errors, so we don't accidently get successful builds # when there are problems that should be fixed. if test "x$SELECTIVE_WERROR" = "xyes" ; then XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION else AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast]) fi AC_SUBST([BASE_]PREFIX[FLAGS]) ]) # XORG_COMPILER_FLAGS # XORG_CWARNFLAGS # --------------- # Minimum version: 1.2.0 # Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead) # # Defines CWARNFLAGS to enable C compiler warnings. # # This function is deprecated because it defines -fno-strict-aliasing # which alters the code generated by the compiler. If -fno-strict-aliasing # is needed, then it should be added explicitly in the module when # it is updated to use BASE_CFLAGS. # AC_DEFUN([XORG_CWARNFLAGS], [ AC_REQUIRE([XORG_COMPILER_FLAGS]) AC_REQUIRE([XORG_COMPILER_BRAND]) AC_LANG_CASE( [C], [ CWARNFLAGS="$BASE_CFLAGS" if test "x$GCC" = xyes ; then CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" fi AC_SUBST(CWARNFLAGS) ] ) ]) # XORG_CWARNFLAGS # XORG_STRICT_OPTION # ----------------------- # Minimum version: 1.3.0 # # Add configure option to enable strict compilation flags, such as treating # warnings as fatal errors. # If --enable-strict-compilation is passed to configure, adds strict flags to # $BASE_CFLAGS or $BASE_CXXFLAGS and the deprecated $CWARNFLAGS. # # Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or # when strict compilation is unconditionally desired. AC_DEFUN([XORG_STRICT_OPTION], [ AC_REQUIRE([XORG_CWARNFLAGS]) AC_REQUIRE([XORG_COMPILER_FLAGS]) AC_ARG_ENABLE(strict-compilation, AS_HELP_STRING([--enable-strict-compilation], [Enable all warnings from compiler and make them errors (default: disabled)]), [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) AC_LANG_CASE( [C], [ define([PREFIX], [C]) ], [C++], [ define([PREFIX], [CXX]) ] ) [STRICT_]PREFIX[FLAGS]="" XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-pedantic]) XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror], [-errwarn]) # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not # activate it with -Werror, so we add it here explicitly. XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror=attributes]) if test "x$STRICT_COMPILE" = "xyes"; then [BASE_]PREFIX[FLAGS]="$[BASE_]PREFIX[FLAGS] $[STRICT_]PREFIX[FLAGS]" AC_LANG_CASE([C], [CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"]) fi AC_SUBST([STRICT_]PREFIX[FLAGS]) AC_SUBST([BASE_]PREFIX[FLAGS]) AC_LANG_CASE([C], AC_SUBST([CWARNFLAGS])) ]) # XORG_STRICT_OPTION # XORG_DEFAULT_OPTIONS # -------------------- # Minimum version: 1.3.0 # # Defines default options for X.Org modules. # AC_DEFUN([XORG_DEFAULT_OPTIONS], [ AC_REQUIRE([AC_PROG_INSTALL]) XORG_COMPILER_FLAGS XORG_CWARNFLAGS XORG_STRICT_OPTION XORG_RELEASE_VERSION XORG_CHANGELOG XORG_INSTALL XORG_MANPAGE_SECTIONS m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) ]) # XORG_DEFAULT_OPTIONS # XORG_INSTALL() # ---------------- # Minimum version: 1.4.0 # # Defines the variable INSTALL_CMD as the command to copy # INSTALL from $prefix/share/util-macros. # AC_DEFUN([XORG_INSTALL], [ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" AC_SUBST([INSTALL_CMD]) ]) # XORG_INSTALL dnl Copyright 2005 Red Hat, Inc dnl dnl Permission to use, copy, modify, distribute, and sell this software and its dnl documentation for any purpose is hereby granted without fee, provided that dnl the above copyright notice appear in all copies and that both that dnl copyright notice and this permission notice appear in supporting dnl documentation. dnl dnl The above copyright notice and this permission notice shall be included dnl in all copies or substantial portions of the Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR dnl OTHER DEALINGS IN THE SOFTWARE. dnl dnl Except as contained in this notice, the name of the copyright holders shall dnl not be used in advertising or otherwise to promote the sale, use or dnl other dealings in this Software without prior written authorization dnl from the copyright holders. dnl # XORG_RELEASE_VERSION # -------------------- # Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. AC_DEFUN([XORG_RELEASE_VERSION],[ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], [`echo $PACKAGE_VERSION | cut -d . -f 1`], [Major version of this package]) PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` if test "x$PVM" = "x"; then PVM="0" fi AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], [$PVM], [Minor version of this package]) PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` if test "x$PVP" = "x"; then PVP="0" fi AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], [$PVP], [Patch version of this package]) ]) # XORG_CHANGELOG() # ---------------- # Minimum version: 1.2.0 # # Defines the variable CHANGELOG_CMD as the command to generate # ChangeLog from git. # # AC_DEFUN([XORG_CHANGELOG], [ CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ echo 'git directory not found: installing possibly empty changelog.' >&2)" AC_SUBST([CHANGELOG_CMD]) ]) # XORG_CHANGELOG dnl dnl Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. dnl dnl Permission is hereby granted, free of charge, to any person obtaining a dnl copy of this software and associated documentation files (the "Software"), dnl to deal in the Software without restriction, including without limitation dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, dnl and/or sell copies of the Software, and to permit persons to whom the dnl Software is furnished to do so, subject to the following conditions: dnl dnl The above copyright notice and this permission notice (including the next dnl paragraph) shall be included in all copies or substantial portions of the dnl Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER dnl DEALINGS IN THE SOFTWARE. dnl # XTRANS_TCP_FLAGS() # ------------------ # Find needed libraries for TCP sockets, and check for IPv6 support AC_DEFUN([XTRANS_TCP_FLAGS],[ # SVR4 hides these in libraries other than libc AC_SEARCH_LIBS(socket, [socket]) AC_SEARCH_LIBS(gethostbyname, [nsl]) if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then AC_CHECK_LIB([ws2_32],[main]) fi # Needs to come after above checks for libsocket & libnsl for SVR4 systems AC_ARG_ENABLE(ipv6, AS_HELP_STRING([--enable-ipv6],[Enable IPv6 support]), [IPV6CONN=$enableval], [AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])]) AC_MSG_CHECKING([if IPv6 support should be built]) if test "$IPV6CONN" = "yes"; then AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections]) fi AC_MSG_RESULT($IPV6CONN) # 4.3BSD-Reno added a new member to struct sockaddr_in AC_CHECK_MEMBER([struct sockaddr_in.sin_len], AC_DEFINE([BSD44SOCKETS],1, [Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> ]) # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. AC_CHECK_TYPES([socklen_t], [], [], [ AC_INCLUDES_DEFAULT #include <sys/socket.h>]) # XPG4v2/UNIX95 added msg_control - check to see if we need to define # _XOPEN_SOURCE to get it (such as on Solaris) AC_CHECK_MEMBER([struct msghdr.msg_control], [], [], [ AC_INCLUDES_DEFAULT #include <sys/socket.h> ]) # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then unset ac_cv_member_struct_msghdr_msg_control AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=600]) AC_CHECK_MEMBER([struct msghdr.msg_control], [AC_DEFINE([_XOPEN_SOURCE], [600], [Defined if needed to expose struct msghdr.msg_control]) ], [], [ #define _XOPEN_SOURCE 600 AC_INCLUDES_DEFAULT #include <sys/socket.h> ]) fi # If that didn't work, fall back to XPG5/UNIX98 with C89 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then unset ac_cv_member_struct_msghdr_msg_control AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=500]) AC_CHECK_MEMBER([struct msghdr.msg_control], [AC_DEFINE([_XOPEN_SOURCE], [500], [Defined if needed to expose struct msghdr.msg_control]) ], [], [ #define _XOPEN_SOURCE 500 AC_INCLUDES_DEFAULT #include <sys/socket.h> ]) fi ]) # XTRANS_TCP_FLAGS # XTRANS_CONNECTION_FLAGS() # ------------------------- # Standard checks for which Xtrans transports to use by the Xorg packages # that use Xtrans functions AC_DEFUN([XTRANS_CONNECTION_FLAGS],[ AC_REQUIRE([AC_CANONICAL_HOST]) [case $host_os in mingw*) unixdef="no" ;; *) unixdef="yes" ;; esac] AC_ARG_ENABLE(unix-transport, AS_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]), [UNIXCONN=$enableval], [UNIXCONN=$unixdef]) AC_MSG_CHECKING([if Xtrans should support UNIX socket connections]) if test "$UNIXCONN" = "yes"; then AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections]) fi AC_MSG_RESULT($UNIXCONN) AC_ARG_ENABLE(tcp-transport, AS_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]), [TCPCONN=$enableval], [TCPCONN=yes]) AC_MSG_CHECKING([if Xtrans should support TCP socket connections]) AC_MSG_RESULT($TCPCONN) if test "$TCPCONN" = "yes"; then AC_DEFINE(TCPCONN,1,[Support TCP socket connections]) XTRANS_TCP_FLAGS fi [case $host_os in solaris*|sco*|sysv4*) localdef="yes" ;; *) localdef="no" ;; esac] AC_ARG_ENABLE(local-transport, AS_HELP_STRING([--enable-local-transport],[Enable os-specific local transport]), [LOCALCONN=$enableval], [LOCALCONN=$localdef]) AC_MSG_CHECKING([if Xtrans should support os-specific local connections]) AC_MSG_RESULT($LOCALCONN) if test "$LOCALCONN" = "yes"; then AC_DEFINE(LOCALCONN,1,[Support os-specific local connections]) fi ]) # XTRANS_CONNECTION_FLAGS # XTRANS_SECURE_RPC_FLAGS() # ------------------------- # Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS # so that any necessary networking libraries are already found AC_DEFUN([XTRANS_SECURE_RPC_FLAGS], [AC_REQUIRE([XTRANS_TCP_FLAGS]) AC_ARG_ENABLE(secure-rpc, AS_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]), [SECURE_RPC=$enableval], [SECURE_RPC="try"]) if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then FOUND_SECURE_RPC="no" AC_CHECK_FUNCS([authdes_seccreate authdes_create], [FOUND_SECURE_RPC="yes"]) if test "x$FOUND_SECURE_RPC" = "xno" ; then if test "x$SECURE_RPC" = "xyes" ; then AC_MSG_ERROR([Secure RPC requested, but required functions not found]) fi SECURE_RPC="no" else dnl FreeBSD keeps getsecretkey in librpcsvc AC_SEARCH_LIBS(getsecretkey, [rpcsvc]) SECURE_RPC="yes" fi fi AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported]) if test "x$SECURE_RPC" = "xyes" ; then AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients]) fi AC_MSG_RESULT($SECURE_RPC) ]) # XTRANS_SECURE_RPC_FLAGS ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXfont2-2.0.1/doc/��������������������������������������������������������������������������������0000775�0001751�0001751�00000000000�12632564024�011137� 5����������������������������������������������������������������������������������������������������������������������������������������������������������������������������0000000�0000000������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXfont2-2.0.1/doc/Makefile.am���������������������������������������������������������������������0000664�0001751�0001751�00000000361�12577152036�013117� �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������0000000�0000000������������������������������������������������������������������������������������������������������������������������������������������������������������������������ if ENABLE_DEVEL_DOCS if HAVE_XMLTO # Main DocBook/XML files (DOCTYPE book) docbook = fontlib.xml # Generate DocBook/XML output formats with or without stylesheets include $(top_srcdir)/devbook.am endif HAVE_XMLTO endif ENABLE_DEVEL_DOCS �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXfont2-2.0.1/doc/fontlib.xml���������������������������������������������������������������������0000664�0001751�0001751�00000056713�12577152036�013256� �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������0000000�0000000������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [ <!ENTITY % defs SYSTEM "defs.ent"> %defs; ]> <!-- lifted from troff+ms by doclifter --> <!-- previous version was in xorg-docs/specs/Xserver/fontlib.ms --> <article id='fontlib'> <!-- .ps 12 --> <!-- .EF 'Font Library Interface'\- % \-'July 27, 1991' --> <!-- .OF 'Font Library Interface'\- % \-'July 27, 1991' --> <!-- .EH '''' --> <!-- .OH '''' --> <!-- body begins here --> <articleinfo> <title> The X Font Library Keith Packard MIT X Consortium David Lemke Network Computing Devices X Version 11, Release &fullrelvers; 1993Network Computing Devices Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Network Computing Devices not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. Network Computing Devices makes no representations about the suitability of this software for any purpose. It is provided “as is” without express or implied warranty. Copyright © 1993, 1994 X Consortium Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the X Consortium shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the X Consortium. X Window System is a trademark of The Open Group. July 27, 1991 This document has not been updated since X11R6, and is likely to be somewhat out of date for the current libXfont. This document describes the data structures and interfaces for using the X Font library. It is intended as a reference for programmers building X and Font servers. You may want to refer to the following documents: Definition of the Porting Layer for the X v11 Sample Server for a discussion on how this library interacts with the X server Font Server Implementation Overview which discusses the design of the font server. Bitmap Distribution Format which covers the contents of the bitmap font files which this library reads; although the library is capable of reading other formats as well, including non-bitmap fonts. The X Font Service Protocol for a description of the constraints placed on the design by including support for this font service mechanism. This document assumes the reader is familiar with the X server design, the X protocol as it relates to fonts and the C programming language. As with most MIT produced documentation, this relies heavily on the source code, so have a listing handy. Requirements for the Font library To avoid miles of duplicate code in the X server, the font server and the various font manipulation tools, the font library should provide interfaces appropriate for all of these tasks. In particular, the X server and font server should be able to both use the library to access disk based fonts, and to communicate with a font server. By providing a general library, we hoped to avoid duplicating code between the X server and font server. Another requirement is that the X server (or even a font server) be able to continue servicing requests from other clients while awaiting a response from the font server on behalf of one client. This is the strongest requirement placed on the font library, and has warped the design in curious ways. Because both the X server and font server are single threaded, the font library must not suspend internally, rather it returns an indication of suspension to the application which continues processing other things, until the font data is ready, at which time it restarts the suspended request. Because the code for reading and manipulating bitmap font data is used by the font applications mkfontdir and bdftopcf, the font library includes bitmap-font specific interfaces which those applications use, instead of the more general interfaces used by the X and font servers, which are unaware of the source of the font data. These routines will be refered to as the bitmap font access methods. General Font Library Interface details. To avoid collision between the #define name space for errors, the Font library defines a new set of return values: #define AllocError 80 #define StillWorking 81 #define FontNameAlias 82 #define BadFontName 83 #define Suspended 84 #define Successful 85 #define BadFontPath 86 #define BadCharRange 87 #define BadFontFormat 88 #define FPEResetFailed 89 Whenever a routine returns Suspended, the font library will notify the caller (via the ClientSignal interface described below) who should then reinvoke the same routine again with the same arguments. Font Path Elements At the center of the general font access methods used by X and xfs is the Font Path Element data structure. Like most structures in the X server, this contains a collection of data and some function pointers for manipulating this data: /* External view of font paths */ typedef struct _FontPathElement { int name_length; char *name; int type; int refcount; pointer private; } FontPathElementRec, *FontPathElementPtr; typedef struct _FPEFunctions { int (*name_check) ( /* name */ ); int (*init_fpe) ( /* fpe */ ); int (*reset_fpe) ( /* fpe */ ); int (*free_fpe) ( /* fpe */ ); int (*open_font) ( /* client, fpe, flags, name, namelen, format, fid, ppfont, alias */ ); int (*close_font) ( /* pfont */ ); int (*list_fonts) ( /* client, fpe, pattern, patlen, maxnames, paths */ ); int (*start_list_fonts_with_info) ( /* client, fpe, name, namelen, maxnames, data */ ); int (*list_next_font_with_info) ( /* client, fpe, name, namelen, info, num, data */ ); int (*wakeup_fpe) ( /* fpe, mask */ ); int (*client_died) ( /* client, fpe */ ); } FPEFunctionsRec, FPEFunctions; The function pointers are split out from the data structure to save memory; additionally, this avoids any complications when initializing the data structure as there would not be any way to discover the appropriate function to call (a chicken and egg problem). When a font path type is initialized, it passes the function pointers to the server which are then stored in an FPEFunctionsRec. Each function is described below in turn. (*name_check) Each new font path member is passed to this function; if the return value is Successful, then the FPE recognises the format of the string. This does not guarantee that the FPE will be able to successfully use this member. For example, the disk-based font directory file fonts.dir may be corrupted, this will not be detected until the font path is initialized. This routine never returns Suspended. (*init_fpe) Initialize a new font path element. This function prepares a new font path element for other requests: the disk font routine reads the fonts.dir and fonts.alias files into the internal format, while the font server routine connects to the requested font server and prepares for using it. This routine returns Successful if everything went OK, otherwise the return value indicates the source of the problem. This routine never returns Suspended. (*reset_fpe) When the X font path is reset, and some of the new members are also in the old font path, this function is called to reinitialize those FPEs. This routine returns Successful if everything went OK. It returns FPEResetFailed if (for some reason) the reset failed, and the caller should remove the old FPE and simply create a new one in its place. This is used by the disk-based fonts routine as resetting the internal directory structures would be more complicated than simply having destroying the old and creating a new. (*free_fpe) When the server is finished with an FPE, this function is called to dispose of any internal state. It should return Successful, unless something terrible happens. (*open_font) This routine requests that a font be opened. The client argument is used by the font library only in connection with suspending/restarting the request. The flags argument specifies some behaviour for the library and can be any of: /* OpenFont flags */ #define FontLoadInfo 0x0001 #define FontLoadProps 0x0002 #define FontLoadMetrics 0x0004 #define FontLoadBitmaps 0x0008 #define FontLoadAll 0x000f #define FontOpenSync 0x0010 The various fields specify which portions of the font should be loaded at this time. When FontOpenSync is specified, this routine will not return until all of the requested portions are loaded. Otherwise, this routine may return Suspended. When the presented font name is actually an alias for some other font name, FontNameAlias is returned, and the actual font name is stored in the location pointed to by the alias argument as a null-terminated string. (*close_font) When the server is finished with a font, this routine disposes of any internal state and frees the font data structure. (*list_fonts) The paths argument is a data structure which will be filled with all of the font names from this directory which match the specified pattern. At most maxnames will be added. This routine may return Suspended. (*start_list_fonts_with_info) This routine sets any internal state for a verbose listing of all fonts matching the specified pattern. This routine may return Suspended. (*list_next_font_with_info) To avoid storing huge amounts of data, the interface for ListFontsWithInfo allows the server to get one reply at a time and forward that to the client. When the font name returned is actually an alias for some other font, FontNameAlias will be returned. The actual font name is return instead, and the font alias which matched the pattern is returned in the location pointed to by data as a null-terminated string. The caller can then get the information by recursively listing that font name with a maxnames of 1. When Successful is returned, the matching font name is returned, and a FontInfoPtr is stored in the location pointed to by data. Data must be initialized with a pointer to a FontInfoRec allocated by the caller. When the pointer pointed to by data is not left pointing at that storage, the caller mustn't free the associated property data. This routine may return Suspended. (*wakeup_fpe) Whenever an FPE function has returned Suspended, this routine is called whenever the application wakes up from waiting for input (from select 2). This mask argument should be the value returned from select(2). (*client_died) When an FPE function has returned Suspended and the associated client is being destroyed, this function allows the font library to dispose of any state associated with that client. Fonts The data structure which actually contains the font information has changed significantly since previous releases; it now attempts to hide the actual storage format for the data from the application, providing accessor functions to get at the data. This allows a range of internal details for different font sources. The structure is split into two pieces, so that ListFontsWithInfo can share information from the font when it has been loaded. The FontInfo structure, then, contains only information germane to LFWI. typedef struct _FontInfo { unsigned short firstCol; /* range of glyphs for this font */ unsigned short lastCol; unsigned short firstRow; unsigned short lastRow; unsigned short defaultCh; /* default character index */ unsigned int noOverlap:1; /* no combination of glyphs overlap */ unsigned int terminalFont:1; /* Character cell font */ unsigned int constantMetrics:1; /* all metrics are the same */ unsigned int constantWidth:1; /* all character widths are the same*/ unsigned int inkInside:1; /* all ink inside character cell */ unsigned int inkMetrics:1; /* font has ink metrics */ unsigned int allExist:1; /* no missing chars in range */ unsigned int drawDirection:2; /* left-to-right/right-to-left*/ unsigned int cachable:1; /* font needn't be opened each time*/ unsigned int anamorphic:1; /* font is strangely scaled */ short maxOverlap; /* maximum overlap amount */ short pad; /* unused */ xCharInfo maxbounds; /* glyph metrics maximums */ xCharInfo minbounds; /* glyph metrics minimums */ xCharInfo ink_maxbounds; /* ink metrics maximums */ xCharInfo ink_minbounds; /* ink metrics minimums */ short fontAscent; /* font ascent amount */ short fontDescent; /* font descent amount */ int nprops; /* number of font properties */ FontPropPtr props; /* font properties */ char *isStringProp; /* boolean array */ } FontInfoRec, *FontInfoPtr; The font structure, then, contains a font info record, the format of the bits in each bitmap and the functions which access the font records (which are stored in an opaque format hung off of fontPrivate). typedef struct _Font { int refcnt; FontInfoRec info; char bit; /* bit order: LSBFirst/MSBFirst */ char byte; /* byte order: LSBFirst/MSBFirst */ char glyph; /* glyph pad: 1, 2, 4 or 8 */ char scan; /* glyph scan unit: 1, 2 or 4 */ fsBitmapFormat format; /* FS-style format (packed) */ int (*get_glyphs) ( /* font, count, chars, encoding, count, glyphs */ ); int (*get_metrics) ( /* font, count, chars, encoding, count, glyphs */ ); int (*get_bitmaps) ( /* client, font, flags, format, flags, nranges, ranges, data_sizep, num_glyphsp, offsetsp, glyph_datap, free_datap */ ); int (*get_extents) ( /* client, font, flags, nranges, ranges, nextentsp, extentsp */); void (*unload_font) ( /* font */ ); FontPathElementPtr fpe; /* FPE associated with this font */ pointer svrPrivate; /* X/FS private data */ pointer fontPrivate; /* private to font */ pointer fpePrivate; /* private to FPE */ int maxPrivate; /* devPrivates (see below) */ pointer *devPrivates; /* ... */ } FontRec, *FontPtr; Yes, there are several different private pointers in the Font structure; they were added haphazardly until the devPrivate pointers were added. Future releases may remove some (or all) of the specific pointers, leaving only the devPrivatesmechanism. There are two similar interfaces implemented - get_glyphs/get_metrics and get_bitmaps/get_extents. Too little time caused the font-server specific interfaces to be placed in the font library (and portions duplicated in each renderer) instead of having them integrated into the font server itself. This may change. The X server uses only get_glyphs/get_metrics, and those will not change dramatically. Each of the routines is described below. (*get_glyphs) This routine returns CharInfoPtrs for each of the requested characters in the font. If the character does not exist in the font, the default character will be returned, unless no default character exists in which case that character is skipped. Thus, the number of glyphs returned will not always be the same as the number of characters passed in. (*get_metrics) This is similar to (*get_glyphs) except that pointers to xCharInfo structures are returned, and, if the font has ink metrics, those are returned instead of the bitmap metrics. (*get_bitmaps) This packs the glyph image data in the requested format and returns it. The ranges/nranges argument specify the set of glyphs from the font to pack together. (*get_extents) This returns the metrics for the specified font from the specified ranges. (*unload_font) This is called from the FPE routine (*close_font), and so should not ever be called from the application. maxPrivate When initializing a new font structure, maxPrivate should be set to -1 so that the FontSetPrivate() macro works properly with an index of 0. 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"$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: libXfont2-2.0.1/ltmain.sh0000644000175100017510000105203012631726414012133 00000000000000 # libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1.11 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION="2.4.2 Debian-2.4.2-1.11" TIMESTAMP="" package_revision=1.3337 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_dirname may be replaced by extended shell implementation # func_basename file func_basename () { func_basename_result=`$ECHO "${1}" | $SED "$basename"` } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" ; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do if test "$build_libtool_libs" = convenience; then oldobjs="$libobjs_save $symfileobj" addlibs="$convenience" build_libtool_libs=no else if test "$build_libtool_libs" = module; then oldobjs="$libobjs_save" build_libtool_libs=no else oldobjs="$old_deplibs $non_pic_objects" if test "$preload" = yes && test -f "$symfileobj"; then func_append oldobjs " $symfileobj" fi fi addlibs="$old_convenience" fi if test -n "$addlibs"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" func_resolve_sysroot "$deplib" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. 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then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } { test "$opt_mode" = link || test "$opt_mode" = relink; } && func_mode_link ${1+"$@"} # func_mode_uninstall arg... func_mode_uninstall () { $opt_debug RM="$nonopt" files= rmforce= exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" for arg do case $arg in -f) func_append RM " $arg"; rmforce=yes ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir="$func_dirname_result" if test "X$dir" = X.; then odir="$objdir" else odir="$dir/$objdir" fi func_basename "$file" name="$func_basename_result" test "$opt_mode" = uninstall && odir="$dir" # Remember odir for removal later, being careful to avoid duplicates if test "$opt_mode" = clean; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case "$opt_mode" in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name" ; then func_append rmfiles " $odir/lt-${noexename}.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && func_mode_uninstall ${1+"$@"} test -z "$opt_mode" && { help="$generic_help" func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode \`$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. 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But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 libXfont2-2.0.1/xfont2.pc.in0000664000175100017510000000046112631727726012475 00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: Xfont2 Description: X font Library version 2 Version: @VERSION@ Requires: xproto fontsproto Requires.private: fontenc @FREETYPE_REQUIRES@ Cflags: -I${includedir} Libs: -L${libdir} -lXfont2 Libs.private: @Z_LIBS@ -lm libXfont2-2.0.1/m4/0000775000175100017510000000000012632564024010712 500000000000000libXfont2-2.0.1/m4/attributes.m40000664000175100017510000002304312577022436013270 00000000000000dnl Macros to check the presence of generic (non-typed) symbols. dnl Copyright (c) 2006-2008 Diego Pettenò dnl Copyright (c) 2006-2008 xine project dnl Copyright (c) 2012 Lucas De Marchi dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2, or (at your option) dnl any later version. dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA dnl 02110-1301, USA. dnl dnl As a special exception, the copyright owners of the dnl macro gives unlimited permission to copy, distribute and modify the dnl configure scripts that are the output of Autoconf when processing the dnl Macro. You need not follow the terms of the GNU General Public dnl License when using or distributing such scripts, even though portions dnl of the text of the Macro appear in them. The GNU General Public dnl License (GPL) does govern all other use of the material that dnl constitutes the Autoconf Macro. dnl dnl This special exception to the GPL applies to versions of the dnl Autoconf Macro released by this project. When you make and dnl distribute a modified version of the Autoconf Macro, you may extend dnl this special exception to the GPL to apply to your modified version as dnl well. dnl Check if FLAG in ENV-VAR is supported by compiler and append it dnl to WHERE-TO-APPEND variable dnl CC_CHECK_FLAG_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG]) AC_DEFUN([CC_CHECK_FLAG_APPEND], [ AC_CACHE_CHECK([if $CC supports flag $3 in envvar $2], AS_TR_SH([cc_cv_$2_$3]), [eval "AS_TR_SH([cc_save_$2])='${$2}'" eval "AS_TR_SH([$2])='-Werror $3'" AC_LINK_IFELSE([AC_LANG_SOURCE([int a = 0; int main(void) { return a; } ])], [eval "AS_TR_SH([cc_cv_$2_$3])='yes'"], [eval "AS_TR_SH([cc_cv_$2_$3])='no'"]) eval "AS_TR_SH([$2])='$cc_save_$2'"]) AS_IF([eval test x$]AS_TR_SH([cc_cv_$2_$3])[ = xyes], [eval "$1='${$1} $3'"]) ]) dnl CC_CHECK_FLAGS_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG1 FLAG2]) AC_DEFUN([CC_CHECK_FLAGS_APPEND], [ for flag in $3; do CC_CHECK_FLAG_APPEND($1, $2, $flag) done ]) dnl Check if the flag is supported by linker (cacheable) dnl CC_CHECK_LDFLAGS([FLAG], [ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND]) AC_DEFUN([CC_CHECK_LDFLAGS], [ AC_CACHE_CHECK([if $CC supports $1 flag], AS_TR_SH([cc_cv_ldflags_$1]), [ac_save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $1" AC_LINK_IFELSE([int main() { return 1; }], [eval "AS_TR_SH([cc_cv_ldflags_$1])='yes'"], [eval "AS_TR_SH([cc_cv_ldflags_$1])="]) LDFLAGS="$ac_save_LDFLAGS" ]) AS_IF([eval test x$]AS_TR_SH([cc_cv_ldflags_$1])[ = xyes], [$2], [$3]) ]) dnl define the LDFLAGS_NOUNDEFINED variable with the correct value for dnl the current linker to avoid undefined references in a shared object. 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We usually need this option to make sure that some dnl constructs (like attributes) are not simply ignored. dnl dnl Other compilers don't support -Werror per se, but they support dnl an equivalent flag: dnl - Sun Studio compiler supports -errwarn=%all dnl we don't test for that, it gives us false positives when gcc doesn't dnl actually complain about it. If someone wants to compile this on sun, let dnl them fix it. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze*) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | ba \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | e2k | epiphany \ | fido | fr30 | frv | ft32 \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | riscv32 | riscv64 \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | visium \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; leon|leon[3-9]) basic_machine=sparc-$basic_machine ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | ba-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | e2k-* | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | riscv32-* | riscv64-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | visium-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; asmjs) basic_machine=asmjs-unknown ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; leon-*|leon[3-9]-*) basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; moxiebox) basic_machine=moxie-unknown os=-moxiebox ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; 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The copyright holders make no representations * about the suitability of this software for any purpose. It is provided "as * is" without express or implied warranty. * * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. */ #ifndef _LIBXFONTINT_H_ #define _LIBXFONTINT_H_ #include #define client_auth_generation __libxfont__client_auth_generation #define ClientSignal __libxfont__ClientSignal #define DeleteFontClientID __libxfont__DeleteFontClientID #define ErrorF __libxfont__ErrorF #define find_old_font __libxfont__find_old_font #define GetClientResolutions __libxfont__GetClientResolutions #define GetDefaultPointSize __libxfont__GetDefaultPointSize #define GetNewFontClientID __libxfont__GetNewFontClientID #define GetTimeInMillis __libxfont__GetTimeInMillis #define init_fs_handlers __libxfont__init_fs_handlers #define remove_fs_handlers __libxfont__remove_fs_handlers #define __GetServerClient __libxfont____GetServerClient #define set_font_authorizations __libxfont__set_font_authorizations #define StoreFontClientFont __libxfont__StoreFontClientFont #define MakeAtom __libxfont__MakeAtom #define ValidAtom __libxfont__ValidAtom #define NameForAtom __libxfont__NameForAtom #define add_fs_fd __libxfont_add_fs_fd #define remove_fs_fd __libxfont_remove_fs_fd #define adjust_fs_wait_for_delay __libxfont_adjust_fs_wait_for_delay #include #include #include #include #include #include #include #include #include #include #include #include #ifndef LIBXFONT_SKIP_ERRORF void ErrorF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); #endif FontPtr find_old_font(FSID id); unsigned long GetTimeInMillis (void); int register_fpe_funcs(const xfont2_fpe_funcs_rec *funcs); void * __GetServerClient(void); int set_font_authorizations(char **authorizations, int *authlen, ClientPtr client); unsigned long __GetServerGeneration (void); int add_fs_fd(int fd, FontFdHandlerProcPtr handler, void *data); void remove_fs_fd(int fd); void adjust_fs_wait_for_delay(void *wt, unsigned long newdelay); int init_fs_handlers2(FontPathElementPtr fpe, FontBlockHandlerProcPtr block_handler); void remove_fs_handlers2(FontPathElementPtr fpe, FontBlockHandlerProcPtr blockHandler, Bool all); Atom __libxfont_internal__MakeAtom(const char *string, unsigned len, int makeit); int __libxfont_internal__ValidAtom(Atom atom); const char * __libxfont_internal__NameForAtom(Atom atom); int CheckFSFormat(fsBitmapFormat format, fsBitmapFormatMask fmask, int *bit_order, int *byte_order, int *scan, int *glyph, int *image); int FontCouldBeTerminal(FontInfoPtr); void FontComputeInfoAccelerators(FontInfoPtr); int add_range (fsRange *newrange, int *nranges, fsRange **range, Bool charset_subset); #endif /* _LIBXFONTINT_H_ */ libXfont2-2.0.1/include/X11/0000775000175100017510000000000012632564024012366 500000000000000libXfont2-2.0.1/include/X11/fonts/0000775000175100017510000000000012632564024013517 500000000000000libXfont2-2.0.1/include/X11/fonts/bdfint.h0000664000175100017510000000620312577152036015063 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef BDFINT_H #define BDFINT_H #define bdfIsPrefix(buf,str) (!strncmp((char *)buf,str,strlen(str))) #define bdfStrEqual(s1,s2) (!strcmp(s1,s2)) #define BDF_GENPROPS 6 #define NullProperty ((FontPropPtr)0) /* * This structure holds some properties we need to generate if they aren't * specified in the BDF file and some other values read from the file * that we'll need to calculate them. We need to keep track of whether * or not we've read them. */ typedef struct BDFSTAT { int linenum; char *fileName; char fontName[MAXFONTNAMELEN]; float pointSize; int resolution_x; int resolution_y; int digitCount; int digitWidths; int exHeight; FontPropPtr fontProp; FontPropPtr pointSizeProp; FontPropPtr resolutionXProp; FontPropPtr resolutionYProp; FontPropPtr resolutionProp; FontPropPtr xHeightProp; FontPropPtr weightProp; FontPropPtr quadWidthProp; BOOL haveFontAscent; BOOL haveFontDescent; BOOL haveDefaultCh; } bdfFileState; extern void bdfError ( const char * message, ... ) _X_ATTRIBUTE_PRINTF(1, 2); extern void bdfWarning ( const char *message, ... ) _X_ATTRIBUTE_PRINTF(1, 2); extern unsigned char * bdfGetLine ( FontFilePtr file, unsigned char *buf, int len ); extern Atom bdfForceMakeAtom ( const char *str, int *size ); extern Atom bdfGetPropertyValue ( char *s ); extern int bdfIsInteger ( char *str ); extern unsigned char bdfHexByte ( unsigned char *s ); extern Bool bdfSpecialProperty ( FontPtr pFont, FontPropPtr prop, char isString, bdfFileState *bdfState ); extern int bdfReadFont( FontPtr pFont, FontFilePtr file, int bit, int byte, int glyph, int scan ); extern int bdfReadFontInfo( FontInfoPtr pFontInfo, FontFilePtr file ); extern void FontCharInkMetrics ( FontPtr pFont, CharInfoPtr pCI, xCharInfo *pInk ); extern void FontCharReshape ( FontPtr pFont, CharInfoPtr pSrc, CharInfoPtr pDst ); #endif /* BDFINT_H */ libXfont2-2.0.1/include/X11/fonts/fontutil.h0000664000175100017510000000170212631727726015465 00000000000000#ifndef _FONTUTIL_H_ #define _FONTUTIL_H_ #include #if 0 extern int FontCouldBeTerminal(FontInfoPtr); extern int CheckFSFormat(fsBitmapFormat, fsBitmapFormatMask, int *, int *, int *, int *, int *); extern void FontComputeInfoAccelerators(FontInfoPtr); extern void GetGlyphs ( FontPtr font, unsigned long count, unsigned char *chars, FontEncoding fontEncoding, unsigned long *glyphcount, CharInfoPtr *glyphs ); extern void QueryGlyphExtents ( FontPtr pFont, CharInfoPtr *charinfo, unsigned long count, ExtentInfoRec *info ); extern Bool QueryTextExtents ( FontPtr pFont, unsigned long count, unsigned char *chars, ExtentInfoRec *info ); extern Bool ParseGlyphCachingMode ( char *str ); extern void InitGlyphCaching ( void ); extern void SetGlyphCachingMode ( int newmode ); extern int add_range ( fsRange *newrange, int *nranges, fsRange **range, Bool charset_subset ); #endif #endif /* _FONTUTIL_H_ */ libXfont2-2.0.1/include/X11/fonts/libxfont2.h0000664000175100017510000001216012631727726015530 00000000000000/* * Copyright © 2015 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting documentation, and * that the name of the copyright holders not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. The copyright holders make no representations * about the suitability of this software for any purpose. It is provided "as * is" without express or implied warranty. * * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. */ #ifndef _LIBXFONT2_H_ #define _LIBXFONT2_H_ #include #include #include #include #define XFONT2_FPE_FUNCS_VERSION 1 typedef int (*WakeupFpe) (FontPathElementPtr fpe); typedef struct _xfont2_fpe_funcs { int version; NameCheckFunc name_check; InitFpeFunc init_fpe; FreeFpeFunc free_fpe; ResetFpeFunc reset_fpe; OpenFontFunc open_font; CloseFontFunc close_font; ListFontsFunc list_fonts; StartLfwiFunc start_list_fonts_with_info; NextLfwiFunc list_next_font_with_info; WakeupFpe wakeup_fpe; ClientDiedFunc client_died; LoadGlyphsFunc load_glyphs; StartLaFunc start_list_fonts_and_aliases; NextLaFunc list_next_font_or_alias; SetPathFunc set_path_hook; } xfont2_fpe_funcs_rec, *xfont2_fpe_funcs_ptr; typedef void (*FontBlockHandlerProcPtr) (void *timeout); typedef void (*FontFdHandlerProcPtr) (int fd, void *data); #define XFONT2_CLIENT_FUNCS_VERSION 1 typedef struct _xfont2_client_funcs { int version; int (*client_auth_generation)(ClientPtr client); Bool (*client_signal)(ClientPtr client); void (*delete_font_client_id)(Font id); void (*verrorf)(const char *f, va_list ap) _X_ATTRIBUTE_PRINTF(1,0); FontPtr (*find_old_font)(FSID id); FontResolutionPtr (*get_client_resolutions)(int *num); int (*get_default_point_size)(void); Font (*get_new_font_client_id)(void); uint32_t (*get_time_in_millis)(void); int (*init_fs_handlers)(FontPathElementPtr fpe, FontBlockHandlerProcPtr block_handler); int (*register_fpe_funcs)(const xfont2_fpe_funcs_rec *funcs); void (*remove_fs_handlers)(FontPathElementPtr fpe, FontBlockHandlerProcPtr block_handler, Bool all ); void *(*get_server_client)(void); int (*set_font_authorizations)(char **authorizations, int *authlen, void *client); int (*store_font_client_font)(FontPtr pfont, Font id); Atom (*make_atom)(const char *string, unsigned len, int makeit); int (*valid_atom)(Atom atom); const char *(*name_for_atom)(Atom atom); unsigned long (*get_server_generation)(void); int (*add_fs_fd)(int fd, FontFdHandlerProcPtr handler, void *data); void (*remove_fs_fd)(int fd); void (*adjust_fs_wait_for_delay)(void *wt, unsigned long newdelay); } xfont2_client_funcs_rec, *xfont2_client_funcs_ptr; _X_EXPORT int xfont2_init(xfont2_client_funcs_rec const *client_funcs); _X_EXPORT void xfont2_query_glyph_extents(FontPtr pFont, CharInfoPtr *charinfo, unsigned long count, ExtentInfoRec *info); _X_EXPORT Bool xfont2_query_text_extents(FontPtr pFont, unsigned long count, unsigned char *chars, ExtentInfoRec *info); _X_EXPORT Bool xfont2_parse_glyph_caching_mode(char *str); _X_EXPORT void xfont2_init_glyph_caching(void); _X_EXPORT void xfont2_set_glyph_caching_mode(int newmode); _X_EXPORT FontNamesPtr xfont2_make_font_names_record(unsigned size); _X_EXPORT void xfont2_free_font_names(FontNamesPtr pFN); _X_EXPORT int xfont2_add_font_names_name(FontNamesPtr names, char *name, int length); typedef struct _xfont2_pattern_cache *xfont2_pattern_cache_ptr; _X_EXPORT xfont2_pattern_cache_ptr xfont2_make_font_pattern_cache(void); _X_EXPORT void xfont2_free_font_pattern_cache(xfont2_pattern_cache_ptr cache); _X_EXPORT void xfont2_empty_font_pattern_cache(xfont2_pattern_cache_ptr cache); _X_EXPORT void xfont2_cache_font_pattern(xfont2_pattern_cache_ptr cache, const char * pattern, int patlen, FontPtr pFont); _X_EXPORT FontPtr xfont2_find_cached_font_pattern(xfont2_pattern_cache_ptr cache, const char * pattern, int patlen); _X_EXPORT void xfont2_remove_cached_font_pattern(xfont2_pattern_cache_ptr cache, FontPtr pFont); /* private.c */ _X_EXPORT int xfont2_allocate_font_private_index (void); static inline void * xfont2_font_get_private(FontPtr pFont, int n) { if (n > pFont->maxPrivate) return NULL; return pFont->devPrivates[n]; } _X_EXPORT Bool xfont2_font_set_private(FontPtr pFont, int n, void *ptr); #endif /* _LIBXFONT2_H_ */ libXfont2-2.0.1/include/X11/fonts/fontshow.h0000664000175100017510000000260412577152036015465 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #define FONT_SHOW_INFO (1<<0) #define FONT_SHOW_PROPS (1<<1) #define FONT_SHOW_METRICS (1<<2) #define FONT_SHOW_GLYPHS (1<<3) #define FONT_SHOW_ALL (FONT_SHOW_INFO|FONT_SHOW_PROPS|FONT_SHOW_GLYPHS) libXfont2-2.0.1/include/X11/fonts/pcf.h0000664000175100017510000000643212577152036014371 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifndef _PCF_H_ #define _PCF_H_ #include /* * Information used to read/write PCF fonts */ typedef struct _PCFTable { CARD32 type; CARD32 format; CARD32 size; CARD32 offset; } PCFTableRec, *PCFTablePtr; #define PCF_FILE_VERSION (('p'<<24)|('c'<<16)|('f'<<8)|1) #define PCF_FORMAT_MASK 0xffffff00 #define PCF_DEFAULT_FORMAT 0x00000000 #define PCF_INKBOUNDS 0x00000200 #define PCF_ACCEL_W_INKBOUNDS 0x00000100 #define PCF_COMPRESSED_METRICS 0x00000100 #define PCF_FORMAT_MATCH(a,b) (((a)&PCF_FORMAT_MASK) == ((b)&PCF_FORMAT_MASK)) #define PCF_GLYPH_PAD_MASK (3<<0) #define PCF_BYTE_MASK (1<<2) #define PCF_BIT_MASK (1<<3) #define PCF_SCAN_UNIT_MASK (3<<4) #define PCF_BYTE_ORDER(f) (((f) & PCF_BYTE_MASK)?MSBFirst:LSBFirst) #define PCF_BIT_ORDER(f) (((f) & PCF_BIT_MASK)?MSBFirst:LSBFirst) #define PCF_GLYPH_PAD_INDEX(f) ((f) & PCF_GLYPH_PAD_MASK) #define PCF_GLYPH_PAD(f) (1<> 4) #define PCF_SCAN_UNIT(f) (1< typedef struct _FontEntry *FontEntryPtr; typedef struct _FontTable *FontTablePtr; typedef struct _FontName *FontNamePtr; typedef struct _FontScaled *FontScaledPtr; typedef struct _FontScalableExtra *FontScalableExtraPtr; typedef struct _FontScalableEntry *FontScalableEntryPtr; typedef struct _FontScaleAliasEntry *FontScaleAliasEntryPtr; typedef struct _FontBitmapEntry *FontBitmapEntryPtr; typedef struct _FontAliasEntry *FontAliasEntryPtr; typedef struct _FontBCEntry *FontBCEntryPtr; typedef struct _FontDirectory *FontDirectoryPtr; typedef struct _FontRenderer *FontRendererPtr; #define NullFontEntry ((FontEntryPtr) 0) #define NullFontTable ((FontTablePtr) 0) #define NullFontName ((FontNamePtr) 0) #define NullFontScaled ((FontScaled) 0) #define NullFontScalableExtra ((FontScalableExtra) 0) #define NullFontscalableEntry ((FontScalableEntry) 0) #define NullFontScaleAliasEntry ((FontScaleAliasEntry) 0) #define NullFontBitmapEntry ((FontBitmapEntry) 0) #define NullFontAliasEntry ((FontAliasEntry) 0) #define NullFontBCEntry ((FontBCEntry) 0) #define NullFontDirectory ((FontDirectoryPtr) 0) #define NullFontRenderer ((FontRendererPtr) 0) #define FONT_ENTRY_SCALABLE 0 #define FONT_ENTRY_SCALE_ALIAS 1 #define FONT_ENTRY_BITMAP 2 #define FONT_ENTRY_ALIAS 3 #define FONT_ENTRY_BC 4 #define MAXFONTNAMELEN 1024 #define MAXFONTFILENAMELEN 1024 #define FontDirFile "fonts.dir" #define FontAliasFile "fonts.alias" #define FontScalableFile "fonts.scale" extern int FontFileNameCheck ( const char *name ); extern int FontFileInitFPE ( FontPathElementPtr fpe ); extern int FontFileResetFPE ( FontPathElementPtr fpe ); extern int FontFileFreeFPE ( FontPathElementPtr fpe ); extern int FontFileOpenFont ( pointer client, FontPathElementPtr fpe, Mask flags, const char *name, int namelen, fsBitmapFormat format, fsBitmapFormatMask fmask, XID id, FontPtr *pFont, char **aliasName, FontPtr non_cachable_font ); extern void FontFileCloseFont ( FontPathElementPtr fpe, FontPtr pFont ); extern int FontFileOpenBitmap ( FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, fsBitmapFormat format, fsBitmapFormatMask fmask ); extern int FontFileListFonts ( pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, FontNamesPtr names ); extern int FontFileStartListFonts ( pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep, int mark_aliases ); extern int FontFileStartListFontsWithInfo ( pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep ); extern int FontFileListNextFontWithInfo ( pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, FontInfoPtr *pFontInfo, int *numFonts, pointer private ); extern int FontFileStartListFontsAndAliases ( pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep ); extern int FontFileListNextFontOrAlias ( pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, char **resolvedp, int *resolvedlenp, pointer private ); extern void FontFileRegisterLocalFpeFunctions ( void ); extern void CatalogueRegisterLocalFpeFunctions ( void ); extern FontEntryPtr FontFileAddEntry ( FontTablePtr table, FontEntryPtr prototype ); extern Bool FontFileAddFontAlias ( FontDirectoryPtr dir, char *aliasName, char *fontName ); extern Bool FontFileAddFontFile ( FontDirectoryPtr dir, char *fontName, char *fileName ); extern int FontFileCountDashes ( char *name, int namelen ); extern FontEntryPtr FontFileFindNameInDir ( FontTablePtr table, FontNamePtr pat ); extern FontEntryPtr FontFileFindNameInScalableDir ( FontTablePtr table, FontNamePtr pat, FontScalablePtr vals ); extern int FontFileFindNamesInDir ( FontTablePtr table, FontNamePtr pat, int max, FontNamesPtr names ); extern int FontFileFindNamesInScalableDir ( FontTablePtr table, FontNamePtr pat, int max, FontNamesPtr names, FontScalablePtr vals, int alias_behavior, int *newmax ); extern void FontFileFreeDir ( FontDirectoryPtr dir ); extern void FontFileFreeEntry ( FontEntryPtr entry ); extern void FontFileFreeTable ( FontTablePtr table ); extern Bool FontFileInitTable ( FontTablePtr table, int size ); extern FontDirectoryPtr FontFileMakeDir ( const char *dirName, int size ); extern Bool FontFileMatchName ( char *name, int length, FontNamePtr pat ); extern char * FontFileSaveString ( char *s ); extern void FontFileSortDir ( FontDirectoryPtr dir ); extern void FontFileSortTable ( FontTablePtr table ); extern void FontDefaultFormat ( int *bit, int *byte, int *glyph, int *scan ); extern Bool FontFileRegisterRenderer ( FontRendererPtr renderer ); extern Bool FontFilePriorityRegisterRenderer ( FontRendererPtr renderer, int priority ); extern FontRendererPtr FontFileMatchRenderer ( char *fileName ); extern Bool FontFileAddScaledInstance ( FontEntryPtr entry, FontScalablePtr vals, FontPtr pFont, char *bitmapName ); extern void FontFileSwitchStringsToBitmapPointers ( FontDirectoryPtr dir ); extern void FontFileRemoveScaledInstance ( FontEntryPtr entry, FontPtr pFont ); extern Bool FontFileCompleteXLFD ( FontScalablePtr vals, FontScalablePtr def ); extern FontScaledPtr FontFileFindScaledInstance ( FontEntryPtr entry, FontScalablePtr vals, int noSpecificSize ); extern Bool FontFileRegisterBitmapSource ( FontPathElementPtr fpe ); extern void FontFileUnregisterBitmapSource ( FontPathElementPtr fpe ); extern void FontFileEmptyBitmapSource ( void ); extern int FontFileMatchBitmapSource ( FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, FontNamePtr zeroPat, FontScalablePtr vals, fsBitmapFormat format, fsBitmapFormatMask fmask, Bool noSpecificSize ); extern int FontFileReadDirectory ( const char *directory, FontDirectoryPtr *pdir ); extern Bool FontFileDirectoryChanged ( FontDirectoryPtr dir ); #endif /* _FONTFILE_H_ */ libXfont2-2.0.1/include/X11/fonts/fntfilio.h0000664000175100017510000000360712577152036015434 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifndef _FNTFILIO_H_ #define _FNTFILIO_H_ #include typedef BufFilePtr FontFilePtr; #define FontFileGetc(f) BufFileGet(f) #define FontFilePutc(c,f) BufFilePut(c,f) #define FontFileRead(f,b,n) BufFileRead(f,b,n) #define FontFileWrite(f,b,n) BufFileWrite(f,b,n) #define FontFileSkip(f,n) (BufFileSkip (f, n) != BUFFILEEOF) #define FontFileSeek(f,n) (BufFileSeek (f,n,0) != BUFFILEEOF) #define FontFileEOF BUFFILEEOF extern FontFilePtr FontFileOpen ( const char *name ); extern int FontFileClose ( FontFilePtr f ); extern FontFilePtr FontFileOpenWrite ( const char *name ); extern FontFilePtr FontFileOpenWriteFd ( int fd ); extern FontFilePtr FontFileOpenFd ( int fd ); #endif /* _FNTFILIO_H_ */ libXfont2-2.0.1/include/X11/fonts/fontmisc.h0000664000175100017510000000427512631727726015453 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifndef _FONTMISC_H_ #define _FONTMISC_H_ #include #include #include #include #include #ifndef LSBFirst #define LSBFirst 0 #define MSBFirst 1 #endif #ifndef None #define None 0l #endif #ifndef TRUE #define TRUE 1 #define FALSE 0 #endif extern Atom MakeAtom ( const char *string, unsigned len, int makeit ); extern int ValidAtom ( Atom atom ); extern const char *NameForAtom (Atom atom); #define lowbit(x) ((x) & (~(x) + 1)) #undef assert #define assert(x) ((void)0) extern void BitOrderInvert( register unsigned char *, register int ); extern void TwoByteSwap( register unsigned char *, register int ); extern void FourByteSwap( register unsigned char *, register int ); extern int RepadBitmap ( char*, char*, unsigned, unsigned, int, int ); extern void CopyISOLatin1Lowered( char * /*dest*/, const char * /*source*/, int /*length*/ ); extern void register_fpe_functions(void); #endif /* _FONTMISC_H_ */ libXfont2-2.0.1/include/X11/fonts/fntfilst.h0000664000175100017510000001264612577152036015456 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifndef _FONTFILEST_H_ #define _FONTFILEST_H_ #include #ifndef XP_PSTEXT #include #endif #include #include #include typedef struct _FontName { char *name; short length; short ndashes; } FontNameRec; typedef struct _FontScaled { FontScalableRec vals; FontEntryPtr bitmap; FontPtr pFont; } FontScaledRec; typedef struct _FontScalableExtra { FontScalableRec defaults; int numScaled; int sizeScaled; FontScaledPtr scaled; pointer private; } FontScalableExtraRec; typedef struct _FontScalableEntry { FontRendererPtr renderer; char *fileName; FontScalableExtraPtr extra; } FontScalableEntryRec; /* * This "can't" work yet - the returned alias string must be permanent, * but this layer would need to generate the appropriate name from the * resolved scalable + the XLFD values passed in. XXX */ typedef struct _FontScaleAliasEntry { char *resolved; } FontScaleAliasEntryRec; typedef struct _FontBitmapEntry { FontRendererPtr renderer; char *fileName; FontPtr pFont; } FontBitmapEntryRec; typedef struct _FontAliasEntry { char *resolved; } FontAliasEntryRec; typedef struct _FontBCEntry { FontScalableRec vals; FontEntryPtr entry; } FontBCEntryRec; typedef struct _FontEntry { FontNameRec name; int type; union _FontEntryParts { FontScalableEntryRec scalable; FontBitmapEntryRec bitmap; FontAliasEntryRec alias; FontBCEntryRec bc; } u; } FontEntryRec; typedef struct _FontTable { int used; int size; FontEntryPtr entries; Bool sorted; } FontTableRec; typedef struct _FontDirectory { char *directory; unsigned long dir_mtime; unsigned long alias_mtime; FontTableRec scalable; FontTableRec nonScalable; char *attributes; } FontDirectoryRec; /* Capability bits: for definition of capabilities bitmap in the FontRendererRec to indicate support of XLFD enhancements */ #define CAP_MATRIX 0x1 #define CAP_CHARSUBSETTING 0x2 typedef struct _FontRenderer { const char *fileSuffix; int fileSuffixLen; int (*OpenBitmap)(FontPathElementPtr /* fpe */, FontPtr * /* pFont */, int /* flags */, FontEntryPtr /* entry */, char * /* fileName */, fsBitmapFormat /* format */, fsBitmapFormatMask /* mask */, FontPtr /* non_cachable_font */); int (*OpenScalable)(FontPathElementPtr /* fpe */, FontPtr * /* pFont */, int /* flags */, FontEntryPtr /* entry */, char * /* fileName */, FontScalablePtr /* vals */, fsBitmapFormat /* format */, fsBitmapFormatMask /* fmask */, FontPtr /* non_cachable_font */); int (*GetInfoBitmap)(FontPathElementPtr /* fpe */, FontInfoPtr /* pFontInfo */, FontEntryPtr /* entry */, char * /*fileName */); int (*GetInfoScalable)(FontPathElementPtr /* fpe */, FontInfoPtr /* pFontInfo */, FontEntryPtr /* entry */, FontNamePtr /* fontName */, char * /* fileName */, FontScalablePtr /* vals */); int number; int capabilities; /* Bitmap components defined above */ } FontRendererRec; typedef struct _FontRenders { int number; struct _FontRenderersElement { /* In order to preserve backward compatibility, the priority field is made invisible to renderers */ FontRendererPtr renderer; int priority; } *renderers; } FontRenderersRec, *FontRenderersPtr; typedef struct _BitmapInstance { FontScalableRec vals; FontBitmapEntryPtr bitmap; } BitmapInstanceRec, *BitmapInstancePtr; typedef struct _BitmapScalablePrivate { int numInstances; BitmapInstancePtr instances; } BitmapScalablePrivateRec, *BitmapScalablePrivatePtr; typedef struct _BitmapSources { FontPathElementPtr *fpe; int size; int count; } BitmapSourcesRec, *BitmapSourcesPtr; extern BitmapSourcesRec FontFileBitmapSources; /* Defines for FontFileFindNamesInScalableDir() behavior */ #define NORMAL_ALIAS_BEHAVIOR 0 #define LIST_ALIASES_AND_TARGET_NAMES (1<<0) #define IGNORE_SCALABLE_ALIASES (1<<1) #endif /* _FONTFILEST_H_ */ libXfont2-2.0.1/include/X11/fonts/fontencc.h0000664000175100017510000000321012577152036015407 00000000000000/* Copyright (c) 1998-2001 by Juliusz Chroboczek Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /* Binary compatibility entry points. */ /* This file includes code to make modules compiled for earlier versions of the fontenc interfaces link with this one. It does *not* provide source compatibility, as many of the data structures now have different names. */ extern char *font_encoding_from_xlfd(const char*, int); extern unsigned font_encoding_recode(unsigned, FontEncPtr, FontMapPtr); extern FontEncPtr font_encoding_find(const char*, const char*); extern char *font_encoding_name(unsigned, FontEncPtr, FontMapPtr); extern char **identifyEncodingFile(const char *fileName); libXfont2-2.0.1/include/X11/fonts/bufio.h0000664000175100017510000000522312631727726014727 00000000000000/* Copyright 1993, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef ___BUFIO_H___ #define ___BUFIO_H___ 1 #include #define BUFFILESIZE 8192 #define BUFFILEEOF -1 typedef unsigned char BufChar; typedef struct _buffile *BufFilePtr; typedef struct _buffile { BufChar *bufp; int left; int eof; BufChar buffer[BUFFILESIZE]; int (*input)( BufFilePtr /* f */); int (*output)( int /* c */, BufFilePtr /* f */); int (*skip)( BufFilePtr /* f */, int /* count */); int (*close)( BufFilePtr /* f */, int /* doClose */); char *private; } BufFileRec; extern BufFilePtr BufFileCreate ( char*, int (*)(BufFilePtr), int (*)(int, BufFilePtr), int (*)(BufFilePtr, int), int (*)(BufFilePtr, int)); extern BufFilePtr BufFileOpenRead ( int ); extern BufFilePtr BufFileOpenWrite ( int ); extern BufFilePtr BufFilePushCompressed ( BufFilePtr ); #ifdef X_GZIP_FONT_COMPRESSION extern BufFilePtr BufFilePushZIP ( BufFilePtr ); #endif #ifdef X_BZIP2_FONT_COMPRESSION extern BufFilePtr BufFilePushBZIP2 ( BufFilePtr ); #endif extern int BufFileClose ( BufFilePtr, int ); extern int BufFileRead ( BufFilePtr, char*, int ); extern int BufFileWrite ( BufFilePtr, const char*, int ); #define BufFileGet(f) ((f)->left-- ? *(f)->bufp++ : ((f)->eof = (*(f)->input) (f))) #define BufFilePut(c,f) (--(f)->left ? *(f)->bufp++ = ((unsigned char)(c)) : (*(f)->output) ((unsigned char)(c),f)) #define BufFileSkip(f,c) ((f)->eof = (*(f)->skip) (f, c)) #ifndef TRUE #define TRUE 1 #endif #ifndef FALSE #define FALSE 0 #endif #endif /* ___BUFIO_H___ */ libXfont2-2.0.1/include/X11/fonts/fontxlfd.h0000664000175100017510000000556412577152036015452 00000000000000/* Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifndef _FONTXLFD_H_ #define _FONTXLFD_H_ #include /* Constants for values_supplied bitmap */ #define SIZE_SPECIFY_MASK 0xf #define PIXELSIZE_MASK 0x3 #define PIXELSIZE_UNDEFINED 0 #define PIXELSIZE_SCALAR 0x1 #define PIXELSIZE_ARRAY 0x2 #define PIXELSIZE_SCALAR_NORMALIZED 0x3 /* Adjusted for resolution */ #define POINTSIZE_MASK 0xc #define POINTSIZE_UNDEFINED 0 #define POINTSIZE_SCALAR 0x4 #define POINTSIZE_ARRAY 0x8 #define PIXELSIZE_WILDCARD 0x10 #define POINTSIZE_WILDCARD 0x20 #define ENHANCEMENT_SPECIFY_MASK 0x40 #define CHARSUBSET_SPECIFIED 0x40 #define EPS 1.0e-20 #define XLFD_NDIGITS 3 /* Round numbers in pixel and point arrays to this many digits for repeatability */ typedef struct _FontScalable { int values_supplied; /* Bitmap identifying what advanced capabilities or enhancements were specified in the font name */ double pixel_matrix[4]; double point_matrix[4]; /* Pixel and point fields are deprecated in favor of the transformation matrices. They are provided and filled in for the benefit of rasterizers that do not handle the matrices. */ int pixel, point; int x, y, width; char *xlfdName; int nranges; fsRange *ranges; } FontScalableRec, *FontScalablePtr; extern double xlfd_round_double ( double x ); extern Bool FontParseXLFDName ( char *fname, FontScalablePtr vals, int subst ); extern fsRange *FontParseRanges ( char *name, int *nranges ); #define FONT_XLFD_REPLACE_NONE 0 #define FONT_XLFD_REPLACE_STAR 1 #define FONT_XLFD_REPLACE_ZERO 2 #define FONT_XLFD_REPLACE_VALUE 3 #endif /* _FONTXLFD_H_ */ libXfont2-2.0.1/include/X11/fonts/bitmap.h0000664000175100017510000000716112577152036015075 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifndef _BITMAP_H_ #define _BITMAP_H_ #include #include /* just for NULL */ /* * Internal format used to store bitmap fonts */ /* number of encoding entries in one segment */ #define BITMAP_FONT_SEGMENT_SIZE 128 typedef struct _BitmapExtra { Atom *glyphNames; int *sWidths; CARD32 bitmapsSizes[GLYPHPADOPTIONS]; FontInfoRec info; } BitmapExtraRec, *BitmapExtraPtr; typedef struct _BitmapFont { unsigned version_num; int num_chars; int num_tables; CharInfoPtr metrics; /* font metrics, including glyph pointers */ xCharInfo *ink_metrics; /* ink metrics */ char *bitmaps; /* base of bitmaps, useful only to free */ CharInfoPtr **encoding; /* array of arrays of char info pointers */ CharInfoPtr pDefault; /* default character */ BitmapExtraPtr bitmapExtra; /* stuff not used by X server */ } BitmapFontRec, *BitmapFontPtr; #define ACCESSENCODING(enc,i) \ (enc[(i)/BITMAP_FONT_SEGMENT_SIZE]?\ (enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE]):\ 0) #define ACCESSENCODINGL(enc,i) \ (enc[(i)/BITMAP_FONT_SEGMENT_SIZE][(i)%BITMAP_FONT_SEGMENT_SIZE]) #define SEGMENT_MAJOR(n) ((n)/BITMAP_FONT_SEGMENT_SIZE) #define SEGMENT_MINOR(n) ((n)%BITMAP_FONT_SEGMENT_SIZE) #define NUM_SEGMENTS(n) \ (((n)+BITMAP_FONT_SEGMENT_SIZE-1)/BITMAP_FONT_SEGMENT_SIZE) extern int bitmapGetGlyphs ( FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, CharInfoPtr *glyphs ); extern int bitmapGetMetrics ( FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, xCharInfo **glyphs ); extern void bitmapComputeFontBounds ( FontPtr pFont ); extern void bitmapComputeFontInkBounds ( FontPtr pFont ); extern Bool bitmapAddInkMetrics ( FontPtr pFont ); extern int bitmapComputeWeight ( FontPtr pFont ); extern void BitmapRegisterFontFileFunctions ( void ); extern int BitmapOpenScalable ( FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, char *fileName, FontScalablePtr vals, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr non_cachable_font ); extern int BitmapGetInfoScalable ( FontPathElementPtr fpe, FontInfoPtr pFontInfo, FontEntryPtr entry, FontNamePtr fontName, char *fileName, FontScalablePtr vals ); #endif /* _BITMAP_H_ */ libXfont2-2.0.1/INSTALL0000644000175100017510000003660012632564024011346 00000000000000Installation Instructions ************************* Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation, Inc. 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However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case "${UNAME_VERSION}" in Debian*) release='-gnu' ;; *) release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}${abi}" exit ;; *:Bitrig:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE} exit ;; *:OpenBSD:*:*) UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} exit ;; *:ekkoBSD:*:*) echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} exit ;; *:SolidBSD:*:*) echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} exit ;; macppc:MirBSD:*:*) echo powerpc-unknown-mirbsd${UNAME_RELEASE} exit ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} exit ;; *:Sortix:*:*) echo ${UNAME_MACHINE}-unknown-sortix exit ;; alpha:OSF1:*:*) case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/lslpp ] ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; *:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; e2k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-${LIBC} exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; 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Keith Packard makes no # representations about the suitability of this software for any purpose. It # is provided "as is" without express or implied warranty. # # KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, # INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO # EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR # CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, # DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER # TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. # # Initialize Autoconf AC_PREREQ([2.60]) AC_INIT([libXfont2], [2.0.1], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXfont2]) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_MACRO_DIR([m4]) # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects]) # Set common system defines for POSIX extensions, such as _GNU_SOURCE # Must be called before any macros that run the compiler (like # AC_PROG_LIBTOOL) to avoid autoconf errors. AC_USE_SYSTEM_EXTENSIONS # Initialize libtool AC_PROG_LIBTOOL # Require xorg-macros minimum of 1.10 for DocBook XML documentation m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.10 or later before running autoconf/autogen])]) XORG_MACROS_VERSION(1.10) XORG_DEFAULT_OPTIONS XORG_ENABLE_DEVEL_DOCS XORG_WITH_XMLTO(0.0.22) XORG_WITH_FOP XORG_CHECK_SGML_DOCTOOLS(1.7) # Checks for header files. AC_CHECK_HEADERS([endian.h poll.h sys/poll.h]) # Checks for library functions. AC_CHECK_FUNCS([poll readlink]) # If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config # must first be located explicitly. PKG_PROG_PKG_CONFIG with_cflags="" if test "x$GCC" = "xyes"; then CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\ -Wall \ -Wextra \ -Wno-sign-compare \ -Wno-missing-field-initializers \ -Wno-unused-parameter \ -Wstrict-prototypes \ -Wmissing-prototypes \ -fvisibility=hidden \ -pipe \ -fno-strict-aliasing \ -ffunction-sections \ -fdata-sections \ -fno-strict-aliasing \ -fdiagnostics-show-option \ -fno-common]) fi AC_SUBST([GCC_CFLAGS], $with_cflags) # # select libraries to include # XFONT_FONTFILE=no # # FreeType for all scalable (OpenType, TrueType, PostScript) and # some bitmap formats (BDF & PCF) # AC_ARG_ENABLE(freetype, AS_HELP_STRING([--disable-freetype], [Build freetype backend (default: enabled)]), [XFONT_FREETYPE=$enableval],[XFONT_FREETYPE=yes]) AM_CONDITIONAL(XFONT_FREETYPE, [test x$XFONT_FREETYPE = xyes]) if test x$XFONT_FREETYPE = xyes; then AC_DEFINE(XFONT_FREETYPE,1,[Support FreeType rasterizer for nearly all font file formats]) AC_ARG_WITH(freetype-config, AS_HELP_STRING([--with-freetype-config=PROG], [Use FreeType configuration program PROG]), [freetype_config=$withval], [freetype_config=auto]) if test "$freetype_config" = "auto" ; then PKG_CHECK_MODULES(FREETYPE, freetype2, freetype_config=no, freetype_config=yes) fi if test "$freetype_config" = "yes"; then AC_PATH_PROG(ft_config,freetype-config,no) if test "$ft_config" = "no"; then AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/]) fi else ft_config="$freetype_config" fi if test "$freetype_config" != "no"; then FREETYPE_CFLAGS="`$ft_config --cflags`" FREETYPE_LIBS="`$ft_config --libs`" fi FREETYPE_REQUIRES="freetype2" XFONT_FONTFILE=yes else FREETYPE_CFLAGS="" FREETYPE_LIBS="" FREETYPE_REQUIRES="" fi AC_SUBST(FREETYPE_LIBS) AC_SUBST(FREETYPE_CFLAGS) AC_SUBST(FREETYPE_REQUIRES) # # Bitmap fonts in files: # Builtins (gzipped pcf format in .text segment) # PCF # BDF # SNF # AC_DEFINE(X_GZIP_FONT_COMPRESSION,1,[Support gzip for bitmap fonts]) X_GZIP_FONT_COMPRESSION=1 AC_SUBST(X_GZIP_FONT_COMPRESSION) AC_CHECK_LIB(z, gzopen, [Z_LIBS=-lz], AC_MSG_ERROR([*** zlib is required])) AC_ARG_WITH(bzip2, AS_HELP_STRING([--with-bzip2], [Use libbz2 to support bzip2 compressed bitmap fonts (default: no)]), [], [with_bzip2=no]) if test "x$with_bzip2" = xyes; then AC_CHECK_LIB(bz2, BZ2_bzopen, [Z_LIBS="$Z_LIBS -lbz2"], AC_MSG_ERROR([*** libbz2 is required for bzip2 support])) AC_DEFINE(X_BZIP2_FONT_COMPRESSION,1,[Support bzip2 for bitmap fonts]) fi AM_CONDITIONAL(X_BZIP2_FONT_COMPRESSION, [test "x$with_bzip2" = xyes ]) AC_SUBST(Z_LIBS) AC_ARG_ENABLE(builtins, AS_HELP_STRING([--disable-builtins], [Support builtin fonts (default: enabled)]), [XFONT_BUILTINS=$enableval], [XFONT_BUILTINS=yes]) AM_CONDITIONAL(XFONT_BUILTINS, [test "x$XFONT_BUILTINS" = xyes ]) if test "x$XFONT_BUILTINS" = xyes; then AC_DEFINE(XFONT_BUILTINS,1,[Support built-in fonts]) XFONT_BITMAP=yes fi AC_ARG_ENABLE(pcfformat, AS_HELP_STRING([--disable-pcfformat], [Support PCF format bitmap fonts (default: enabled)]), [XFONT_PCFFORMAT=$enableval], [XFONT_PCFFORMAT=yes]) AM_CONDITIONAL(XFONT_PCFFORMAT, [test "x$XFONT_PCFFORMAT" = xyes]) if test "x$XFONT_PCFFORMAT" = xyes; then AC_DEFINE(XFONT_PCFFORMAT,1,[Support pcf format bitmap font files]) XFONT_BITMAP=yes fi AM_CONDITIONAL(XFONT_PCF_OR_BUILTIN, [test "x$XFONT_PCFFORMAT" = xyes -o "x$XFONT_BUILTINS" = xyes]) AC_ARG_ENABLE(bdfformat, AS_HELP_STRING([--disable-bdfformat], [Support BDF format bitmap fonts (default: enabled)]), [XFONT_BDFFORMAT=$enableval], [XFONT_BDFFORMAT=yes]) AM_CONDITIONAL(XFONT_BDFFORMAT, [test "x$XFONT_BDFFORMAT" = xyes]) if test "x$XFONT_BDFFORMAT" = xyes; then AC_DEFINE(XFONT_BDFFORMAT,1,[Support bdf format bitmap font files]) XFONT_BITMAP=yes fi AC_ARG_ENABLE(snfformat, AS_HELP_STRING([--enable-snfformat], [Support SNF format bitmap fonts (default: disabled)]), [XFONT_SNFFORMAT=$enableval], [XFONT_SNFFORMAT=no]) AM_CONDITIONAL(XFONT_SNFFORMAT, [test "x$XFONT_SNFFORMAT" = xyes]) if test "x$XFONT_SNFFORMAT" = xyes; then AC_DEFINE(XFONT_SNFFORMAT,1,[Support snf format bitmap font files]) XFONT_BITMAP=yes fi AM_CONDITIONAL(XFONT_BITMAP, [test "x$XFONT_BITMAP" = xyes ]) if test "x$XFONT_BITMAP" = xyes; then AC_DEFINE(XFONT_BITMAP,1,[Support bitmap font files]) XFONT_FONTFILE=yes fi AM_CONDITIONAL(XFONT_FONTFILE, [test "x$XFONT_FONTFILE" = xyes]) if test "x$XFONT_FONTFILE" = xyes; then AC_DEFINE(XFONT_FONTFILE,1,[Support fonts in files]) fi # # Support connection to font servers? # AC_ARG_ENABLE(fc, AS_HELP_STRING([--disable-fc], [Support connections to xfs servers (default: enabled)]), [XFONT_FC=$enableval],[XFONT_FC=yes]) AM_CONDITIONAL(XFONT_FC, [test "x$XFONT_FC" = xyes]) if test "x$XFONT_FC" = xyes; then AC_DEFINE(XFONT_FC,1,[Support the X Font Services Protocol]) fi AC_CHECK_LIB(m, hypot, [MATH_LIBS=-lm AC_SUBST(MATH_LIBS)], AC_MSG_ERROR([*** libm is required])) PKG_CHECK_MODULES(XFONT, [xproto xtrans fontsproto >= 2.1.3 fontenc]) # Transport selection macro from xtrans.m4 XTRANS_CONNECTION_FLAGS case $host_os in linux*) OS_CFLAGS="-D_XOPEN_SOURCE" ;; *) OS_CFLAGS= ;; esac OS_CFLAGS="$OS_CFLAGS $GCC_CFLAGS" AC_SUBST([OS_CFLAGS]) AC_CONFIG_FILES([Makefile doc/Makefile xfont2.pc]) AC_OUTPUT libXfont2-2.0.1/COPYING0000664000175100017510000003216012577152036011353 00000000000000Copyright © 2007 Red Hat, Inc Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Copyright (c) 1997 by Mark Leisher Copyright (c) 1998-2003 by Juliusz Chroboczek Copyright (c) 1998 Go Watanabe, All rights reserved. Copyright (c) 1998 Kazushi (Jam) Marukawa, All rights reserved. Copyright (c) 1998 Takuya SHIOZAKI, All rights reserved. Copyright (c) 1998 X-TrueType Server Project, All rights reserved. Copyright (c) 2003-2004 After X-TT Project, All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Copyright 1999 SuSE, Inc. Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of SuSE not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. SuSE makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Copyright 1990 Network Computing Devices Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Network Computing Devices not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. Network Computing Devices makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Copyright 1990 Network Computing Devices Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the names of Network Computing Devices, or Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. NETWORK COMPUTING DEVICES, AND DIGITAL AND DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES, OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. [Note: clause 3 in the following license, the "advertising clause", was rescinded by Berkeley in 1999. See ] Copyright (c) 1991, 1993 The Regents of the University of California. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the University of California, Berkeley and its contributors. 4. Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Copyright (c) 1998-1999 Shunsuke Akiyama . All rights reserved. Copyright (c) 1998-1999 X-TrueType Server Project, All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Copyright © 2004 Keith Packard Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Keith Packard not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. Keith Packard makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. /* lib/font/fontfile/gunzip.c written by Mark Eichin September 1996. intended for inclusion in X11 public releases. */ Copyright (c) 1999 The XFree86 Project Inc. All Rights Reserved. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The XFree86 Project Inc. shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The XFree86 Project Inc.. libXfont2-2.0.1/src/0000775000175100017510000000000012632564024011161 500000000000000libXfont2-2.0.1/src/bitmap/0000775000175100017510000000000012632564024012435 500000000000000libXfont2-2.0.1/src/bitmap/fontink.c0000664000175100017510000001477512631727726014220 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include static unsigned char ink_mask_msb[8] = { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, }; static unsigned char ink_mask_lsb[8] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, }; void FontCharInkMetrics(FontPtr pFont, CharInfoPtr pCI, xCharInfo *pInk) { int leftBearing, ascent, descent; register int vpos, hpos, bpos = 0; int bitmapByteWidth, bitmapByteWidthPadded; int bitmapBitWidth; int span; register unsigned char *p; unsigned char *ink_mask = 0; register int bmax; register unsigned char charbits; if (pFont->bit == MSBFirst) ink_mask = ink_mask_msb; else if (pFont->bit == LSBFirst) ink_mask = ink_mask_lsb; pInk->characterWidth = pCI->metrics.characterWidth; pInk->attributes = pCI->metrics.attributes; leftBearing = pCI->metrics.leftSideBearing; ascent = pCI->metrics.ascent; descent = pCI->metrics.descent; bitmapBitWidth = GLYPHWIDTHPIXELS(pCI); bitmapByteWidth = GLYPHWIDTHBYTES(pCI); bitmapByteWidthPadded = BYTES_PER_ROW(bitmapBitWidth, pFont->glyph); span = bitmapByteWidthPadded - bitmapByteWidth; p = (unsigned char *) pCI->bits; for (vpos = descent + ascent; --vpos >= 0;) { for (hpos = bitmapByteWidth; --hpos >= 0;) { if (*p++ != 0) goto found_ascent; } p += span; } /* * special case -- font with no bits gets all zeros */ pInk->leftSideBearing = leftBearing; pInk->rightSideBearing = leftBearing; pInk->ascent = 0; pInk->descent = 0; return; found_ascent: pInk->ascent = vpos - descent + 1; p = ((unsigned char *) pCI->bits) + bitmapByteWidthPadded * (descent + ascent - 1) + bitmapByteWidth; for (vpos = descent + ascent; --vpos >= 0;) { for (hpos = bitmapByteWidth; --hpos >= 0;) { if (*--p != 0) goto found_descent; } p -= span; } found_descent: pInk->descent = vpos - ascent + 1; bmax = 8; for (hpos = 0; hpos < bitmapByteWidth; hpos++) { charbits = 0; p = (unsigned char *) pCI->bits + hpos; for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded) charbits |= *p; if (charbits) { if (hpos == bitmapByteWidth - 1) bmax = bitmapBitWidth - (hpos << 3); p = ink_mask; for (bpos = bmax; --bpos >= 0;) { if (charbits & *p++) goto found_left; } } } found_left: pInk->leftSideBearing = leftBearing + (hpos << 3) + bmax - bpos - 1; bmax = bitmapBitWidth - ((bitmapByteWidth - 1) << 3); for (hpos = bitmapByteWidth; --hpos >= 0;) { charbits = 0; p = (unsigned char *) pCI->bits + hpos; for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded) charbits |= *p; if (charbits) { p = ink_mask + bmax; for (bpos = bmax; --bpos >= 0;) { if (charbits & *--p) goto found_right; } } bmax = 8; } found_right: pInk->rightSideBearing = leftBearing + (hpos << 3) + bpos + 1; } #define ISBITONMSB(x, line) ((line)[(x)/8] & (1 << (7-((x)%8)))) #define SETBITMSB(x, line) ((line)[(x)/8] |= (1 << (7-((x)%8)))) #define ISBITONLSB(x, line) ((line)[(x)/8] & (1 << ((x)%8))) #define SETBITLSB(x, line) ((line)[(x)/8] |= (1 << ((x)%8))) #define Min(a,b) ((a)<(b)?(a):(b)) #define Max(a,b) ((a)>(b)?(a):(b)) void FontCharReshape(FontPtr pFont, CharInfoPtr pSrc, CharInfoPtr pDst) { int x, y; unsigned char *in_line, *out_line; unsigned char *oldglyph, *newglyph; int inwidth; int outwidth, outheight; int out_bytes, in_bytes; int y_min, y_max, x_min, x_max; newglyph = (unsigned char *) pDst->bits; outwidth = pDst->metrics.rightSideBearing - pDst->metrics.leftSideBearing; outheight = pDst->metrics.descent + pDst->metrics.ascent; out_bytes = BYTES_PER_ROW(outwidth, pFont->glyph); oldglyph = (unsigned char *) pSrc->bits; inwidth = pSrc->metrics.rightSideBearing - pSrc->metrics.leftSideBearing; in_bytes = BYTES_PER_ROW(inwidth, pFont->glyph); bzero(newglyph, out_bytes * outheight); in_line = oldglyph; out_line = newglyph; y_min = Max(-pSrc->metrics.ascent, -pDst->metrics.ascent); y_max = Min(pSrc->metrics.descent, pDst->metrics.descent); x_min = Max(pSrc->metrics.leftSideBearing, pDst->metrics.leftSideBearing); x_max = Min(pSrc->metrics.rightSideBearing, pDst->metrics.rightSideBearing); in_line += (y_min + pSrc->metrics.ascent) * in_bytes; out_line += (y_min + pDst->metrics.ascent) * out_bytes; if (pFont->bit == MSBFirst) { for (y = y_min; y < y_max; y++) { for (x = x_min; x < x_max; x++) { if (ISBITONMSB(x - pSrc->metrics.leftSideBearing, in_line)) SETBITMSB(x - pDst->metrics.leftSideBearing, out_line); } in_line += in_bytes; out_line += out_bytes; } } else { for (y = y_min; y < y_max; y++) { for (x = x_min; x < x_max; x++) { if (ISBITONLSB(x - pSrc->metrics.leftSideBearing, in_line)) SETBITLSB(x - pDst->metrics.leftSideBearing, out_line); } in_line += in_bytes; out_line += out_bytes; } } } libXfont2-2.0.1/src/bitmap/bitmaputil.c0000664000175100017510000001551312631727726014711 00000000000000/* Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #ifndef MAXSHORT #define MAXSHORT 32767 #endif #ifndef MINSHORT #define MINSHORT -32768 #endif static xCharInfo initMinMetrics = { MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, 0xFFFF}; static xCharInfo initMaxMetrics = { MINSHORT, MINSHORT, MINSHORT, MINSHORT, MINSHORT, 0x0000}; #define MINMAX(field,ci) \ if (minbounds->field > (ci)->field) \ minbounds->field = (ci)->field; \ if (maxbounds->field < (ci)->field) \ maxbounds->field = (ci)->field; #define COMPUTE_MINMAX(ci) \ if ((ci)->ascent || (ci)->descent || \ (ci)->leftSideBearing || (ci)->rightSideBearing || \ (ci)->characterWidth) \ { \ MINMAX(ascent, (ci)); \ MINMAX(descent, (ci)); \ MINMAX(leftSideBearing, (ci)); \ MINMAX(rightSideBearing, (ci)); \ MINMAX(characterWidth, (ci)); \ } void bitmapComputeFontBounds(FontPtr pFont) { BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate; int nchars; int r, c; CharInfoPtr ci; int maxOverlap; int overlap; xCharInfo *minbounds, *maxbounds; int i; int numneg = 0, numpos = 0; if (bitmapFont->bitmapExtra) { minbounds = &bitmapFont->bitmapExtra->info.minbounds; maxbounds = &bitmapFont->bitmapExtra->info.maxbounds; } else { minbounds = &pFont->info.minbounds; maxbounds = &pFont->info.maxbounds; } *minbounds = initMinMetrics; *maxbounds = initMaxMetrics; maxOverlap = MINSHORT; nchars = bitmapFont->num_chars; for (i = 0, ci = bitmapFont->metrics; i < nchars; i++, ci++) { COMPUTE_MINMAX(&ci->metrics); if (ci->metrics.characterWidth < 0) numneg++; else numpos++; minbounds->attributes &= ci->metrics.attributes; maxbounds->attributes |= ci->metrics.attributes; overlap = ci->metrics.rightSideBearing - ci->metrics.characterWidth; if (maxOverlap < overlap) maxOverlap = overlap; } if (bitmapFont->bitmapExtra) { if (numneg > numpos) bitmapFont->bitmapExtra->info.drawDirection = RightToLeft; else bitmapFont->bitmapExtra->info.drawDirection = LeftToRight; bitmapFont->bitmapExtra->info.maxOverlap = maxOverlap; minbounds = &pFont->info.minbounds; maxbounds = &pFont->info.maxbounds; *minbounds = initMinMetrics; *maxbounds = initMaxMetrics; i = 0; maxOverlap = MINSHORT; for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) { for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) { ci = ACCESSENCODING(bitmapFont->encoding, i); if (ci) { COMPUTE_MINMAX(&ci->metrics); if (ci->metrics.characterWidth < 0) numneg++; else numpos++; minbounds->attributes &= ci->metrics.attributes; maxbounds->attributes |= ci->metrics.attributes; overlap = ci->metrics.rightSideBearing - ci->metrics.characterWidth; if (maxOverlap < overlap) maxOverlap = overlap; } i++; } } } if (numneg > numpos) pFont->info.drawDirection = RightToLeft; else pFont->info.drawDirection = LeftToRight; pFont->info.maxOverlap = maxOverlap; } void bitmapComputeFontInkBounds(FontPtr pFont) { BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate; int nchars; int r, c; CharInfoPtr cit; xCharInfo *ci; int offset; xCharInfo *minbounds, *maxbounds; int i; if (!bitmapFont->ink_metrics) { if (bitmapFont->bitmapExtra) { bitmapFont->bitmapExtra->info.ink_minbounds = bitmapFont->bitmapExtra->info.minbounds; bitmapFont->bitmapExtra->info.ink_maxbounds = bitmapFont->bitmapExtra->info.maxbounds; } pFont->info.ink_minbounds = pFont->info.minbounds; pFont->info.ink_maxbounds = pFont->info.maxbounds; } else { if (bitmapFont->bitmapExtra) { minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds; maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds; } else { minbounds = &pFont->info.ink_minbounds; maxbounds = &pFont->info.ink_maxbounds; } *minbounds = initMinMetrics; *maxbounds = initMaxMetrics; nchars = bitmapFont->num_chars; for (i = 0, ci = bitmapFont->ink_metrics; i < nchars; i++, ci++) { COMPUTE_MINMAX(ci); minbounds->attributes &= ci->attributes; maxbounds->attributes |= ci->attributes; } if (bitmapFont->bitmapExtra) { minbounds = &pFont->info.ink_minbounds; maxbounds = &pFont->info.ink_maxbounds; *minbounds = initMinMetrics; *maxbounds = initMaxMetrics; i=0; for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) { for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) { cit = ACCESSENCODING(bitmapFont->encoding, i); if (cit) { offset = cit - bitmapFont->metrics; ci = &bitmapFont->ink_metrics[offset]; COMPUTE_MINMAX(ci); minbounds->attributes &= ci->attributes; maxbounds->attributes |= ci->attributes; } i++; } } } } } Bool bitmapAddInkMetrics(FontPtr pFont) { BitmapFontPtr bitmapFont; int i; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; bitmapFont->ink_metrics = malloc(bitmapFont->num_chars * sizeof(xCharInfo)); if (!bitmapFont->ink_metrics) { fprintf(stderr, "Error: Couldn't allocate ink_metrics (%d*%ld)\n", bitmapFont->num_chars, (unsigned long)sizeof(xCharInfo)); return FALSE; } for (i = 0; i < bitmapFont->num_chars; i++) FontCharInkMetrics(pFont, &bitmapFont->metrics[i], &bitmapFont->ink_metrics[i]); pFont->info.inkMetrics = TRUE; return TRUE; } /* ARGSUSED */ int bitmapComputeWeight(FontPtr pFont) { return 10; } libXfont2-2.0.1/src/bitmap/bitmap.c0000664000175100017510000001100312631727726014001 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include int bitmapGetGlyphs(FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, /* RETURN */ CharInfoPtr *glyphs) /* RETURN */ { BitmapFontPtr bitmapFont; unsigned int firstCol; register unsigned int numCols; unsigned int firstRow; unsigned int numRows; CharInfoPtr *glyphsBase; register unsigned int c; register CharInfoPtr pci; unsigned int r; CharInfoPtr **encoding; CharInfoPtr pDefault; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; encoding = bitmapFont->encoding; pDefault = bitmapFont->pDefault; firstCol = pFont->info.firstCol; numCols = pFont->info.lastCol - firstCol + 1; glyphsBase = glyphs; switch (charEncoding) { case Linear8Bit: case TwoD8Bit: if (pFont->info.firstRow > 0) { if (pDefault) while (count--) *glyphs++ = pDefault; break; } if (pFont->info.allExist && pDefault) { while (count--) { c = (*chars++) - firstCol; if (c < numCols) *glyphs++ = ACCESSENCODING(encoding,c); else *glyphs++ = pDefault; } } else { while (count--) { c = (*chars++) - firstCol; if (c < numCols && (pci = ACCESSENCODING(encoding,c))) *glyphs++ = pci; else if (pDefault) *glyphs++ = pDefault; } } break; case Linear16Bit: if (pFont->info.allExist && pDefault) { while (count--) { c = *chars++ << 8; c = (c | *chars++) - firstCol; if (c < numCols) *glyphs++ = ACCESSENCODING(encoding,c); else *glyphs++ = pDefault; } } else { while (count--) { c = *chars++ << 8; c = (c | *chars++) - firstCol; if (c < numCols && (pci = ACCESSENCODING(encoding,c))) *glyphs++ = pci; else if (pDefault) *glyphs++ = pDefault; } } break; case TwoD16Bit: firstRow = pFont->info.firstRow; numRows = pFont->info.lastRow - firstRow + 1; while (count--) { r = (*chars++) - firstRow; c = (*chars++) - firstCol; if (r < numRows && c < numCols && (pci = ACCESSENCODING(encoding, r * numCols + c))) *glyphs++ = pci; else if (pDefault) *glyphs++ = pDefault; } break; } *glyphCount = glyphs - glyphsBase; return Successful; } static CharInfoRec nonExistantChar; int bitmapGetMetrics(FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, /* RETURN */ xCharInfo **glyphs) /* RETURN */ { int ret; xCharInfo *ink_metrics; CharInfoPtr metrics; BitmapFontPtr bitmapFont; CharInfoPtr oldDefault; int i; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; oldDefault = bitmapFont->pDefault; bitmapFont->pDefault = &nonExistantChar; ret = bitmapGetGlyphs(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr *) glyphs); if (ret == Successful) { if (bitmapFont->ink_metrics) { metrics = bitmapFont->metrics; ink_metrics = bitmapFont->ink_metrics; for (i = 0; i < *glyphCount; i++) { if (glyphs[i] != (xCharInfo *) & nonExistantChar) glyphs[i] = ink_metrics + (((CharInfoPtr) glyphs[i]) - metrics); } } } bitmapFont->pDefault = oldDefault; return ret; } libXfont2-2.0.1/src/bitmap/pcfwrite.c0000664000175100017510000003506212631727726014363 00000000000000/* Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include /* Write PCF font files */ static CARD32 current_position; static int pcfWrite(FontFilePtr file, const char *b, int c) { current_position += c; return FontFileWrite(file, b, c); } static int pcfPutLSB32(FontFilePtr file, int c) { current_position += 4; (void) FontFilePutc(c, file); (void) FontFilePutc(c >> 8, file); (void) FontFilePutc(c >> 16, file); return FontFilePutc(c >> 24, file); } static int pcfPutINT32(FontFilePtr file, CARD32 format, int c) { current_position += 4; if (PCF_BYTE_ORDER(format) == MSBFirst) { (void) FontFilePutc(c >> 24, file); (void) FontFilePutc(c >> 16, file); (void) FontFilePutc(c >> 8, file); return FontFilePutc(c, file); } else { (void) FontFilePutc(c, file); (void) FontFilePutc(c >> 8, file); (void) FontFilePutc(c >> 16, file); return FontFilePutc(c >> 24, file); } } static int pcfPutINT16(FontFilePtr file, CARD32 format, int c) { current_position += 2; if (PCF_BYTE_ORDER(format) == MSBFirst) { (void) FontFilePutc(c >> 8, file); return FontFilePutc(c, file); } else { (void) FontFilePutc(c, file); return FontFilePutc(c >> 8, file); } } /*ARGSUSED*/ static int pcfPutINT8(FontFilePtr file, CARD32 format, int c) { current_position += 1; return FontFilePutc(c, file); } static void pcfWriteTOC(FontFilePtr file, PCFTablePtr table, int count) { CARD32 version; int i; version = PCF_FILE_VERSION; pcfPutLSB32(file, version); pcfPutLSB32(file, count); for (i = 0; i < count; i++) { pcfPutLSB32(file, table->type); pcfPutLSB32(file, table->format); pcfPutLSB32(file, table->size); pcfPutLSB32(file, table->offset); table++; } } static void pcfPutCompressedMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) { pcfPutINT8(file, format, metric->leftSideBearing + 0x80); pcfPutINT8(file, format, metric->rightSideBearing + 0x80); pcfPutINT8(file, format, metric->characterWidth + 0x80); pcfPutINT8(file, format, metric->ascent + 0x80); pcfPutINT8(file, format, metric->descent + 0x80); } static void pcfPutMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) { pcfPutINT16(file, format, metric->leftSideBearing); pcfPutINT16(file, format, metric->rightSideBearing); pcfPutINT16(file, format, metric->characterWidth); pcfPutINT16(file, format, metric->ascent); pcfPutINT16(file, format, metric->descent); pcfPutINT16(file, format, metric->attributes); } static void pcfPutBitmap(FontFilePtr file, CARD32 format, CharInfoPtr pCI) { int count; unsigned char *bits; count = BYTES_FOR_GLYPH(pCI, PCF_GLYPH_PAD(format)); bits = (unsigned char *) pCI->bits; current_position += count; while (count--) FontFilePutc(*bits++, file); } static void pcfPutAccel(FontFilePtr file, CARD32 format, FontInfoPtr pFontInfo) { pcfPutINT8(file, format, pFontInfo->noOverlap); pcfPutINT8(file, format, pFontInfo->constantMetrics); pcfPutINT8(file, format, pFontInfo->terminalFont); pcfPutINT8(file, format, pFontInfo->constantWidth); pcfPutINT8(file, format, pFontInfo->inkInside); pcfPutINT8(file, format, pFontInfo->inkMetrics); pcfPutINT8(file, format, pFontInfo->drawDirection); pcfPutINT8(file, format, 0); pcfPutINT32(file, format, pFontInfo->fontAscent); pcfPutINT32(file, format, pFontInfo->fontDescent); pcfPutINT32(file, format, pFontInfo->maxOverlap); pcfPutMetric(file, format, &pFontInfo->minbounds); pcfPutMetric(file, format, &pFontInfo->maxbounds); if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) { pcfPutMetric(file, format, &pFontInfo->ink_minbounds); pcfPutMetric(file, format, &pFontInfo->ink_maxbounds); } } #define S32 4 #define S16 2 #define S8 1 #define Pad(s) (RoundUp(s) - (s)) #define RoundUp(s) (((s) + 3) & ~3) #define Compressable(i) (-128 <= (i) && (i) <= 127) #define CanCompressMetric(m) (Compressable((m)->leftSideBearing) && \ Compressable((m)->rightSideBearing) && \ Compressable((m)->characterWidth) && \ Compressable((m)->ascent) && \ Compressable((m)->descent) && \ (m)->attributes == 0) #define CanCompressMetrics(min,max) (CanCompressMetric(min) && CanCompressMetric(max)) static const char * pcfNameForAtom(Atom a) { return NameForAtom(a); } int pcfWriteFont(FontPtr pFont, FontFilePtr file) { PCFTableRec tables[32], *table; CARD32 mask, bit; int ntables; int size; CARD32 format; int i; int cur_table; int prop_string_size; int glyph_string_size; xCharInfo *minbounds, *maxbounds; xCharInfo *ink_minbounds, *ink_maxbounds; BitmapFontPtr bitmapFont; int nencodings = 0; int header_size; FontPropPtr offsetProps; int prop_pad = 0; const char *atom_name; int glyph; CARD32 offset; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; if (bitmapFont->bitmapExtra) { minbounds = &bitmapFont->bitmapExtra->info.minbounds; maxbounds = &bitmapFont->bitmapExtra->info.maxbounds; ink_minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds; ink_maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds; } else { minbounds = &pFont->info.minbounds; maxbounds = &pFont->info.maxbounds; ink_minbounds = &pFont->info.ink_minbounds; ink_maxbounds = &pFont->info.ink_maxbounds; } offsetProps = malloc(pFont->info.nprops * sizeof(FontPropRec)); if (!offsetProps) { pcfError("pcfWriteFont(): Couldn't allocate offsetProps (%d*%d)", pFont->info.nprops, (int) sizeof(FontPropRec)); return AllocError; } prop_string_size = 0; for (i = 0; i < pFont->info.nprops; i++) { offsetProps[i].name = prop_string_size; prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].name)) + 1; if (pFont->info.isStringProp[i]) { offsetProps[i].value = prop_string_size; prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].value)) + 1; } else offsetProps[i].value = pFont->info.props[i].value; } format = PCF_FORMAT(pFont->bit, pFont->byte, pFont->glyph, pFont->scan); mask = 0xFFFFFFF; ntables = 0; table = tables; while (mask) { bit = lowbit(mask); mask &= ~bit; table->type = bit; switch (bit) { case PCF_PROPERTIES: table->format = PCF_DEFAULT_FORMAT | format; size = S32 + S32 + (S32 + S8 + S32) * pFont->info.nprops; prop_pad = Pad(size); table->size = RoundUp(size) + S32 + RoundUp(prop_string_size); table++; break; case PCF_ACCELERATORS: if (bitmapFont->bitmapExtra->info.inkMetrics) table->format = PCF_ACCEL_W_INKBOUNDS | format; else table->format = PCF_DEFAULT_FORMAT | format; table->size = 100; table++; break; case PCF_METRICS: if (CanCompressMetrics(minbounds, maxbounds)) { table->format = PCF_COMPRESSED_METRICS | format; size = S32 + S16 + bitmapFont->num_chars * (5 * S8); table->size = RoundUp(size); } else { table->format = PCF_DEFAULT_FORMAT | format; table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16); } table++; break; case PCF_BITMAPS: table->format = PCF_DEFAULT_FORMAT | format; size = S32 + S32 + bitmapFont->num_chars * S32 + GLYPHPADOPTIONS * S32 + bitmapFont->bitmapExtra->bitmapsSizes[PCF_GLYPH_PAD_INDEX(format)]; table->size = RoundUp(size); table++; break; case PCF_INK_METRICS: if (bitmapFont->ink_metrics) { if (CanCompressMetrics(ink_minbounds, ink_maxbounds)) { table->format = PCF_COMPRESSED_METRICS | format; size = S32 + S16 + bitmapFont->num_chars * (5 * S8); table->size = RoundUp(size); } else { table->format = PCF_DEFAULT_FORMAT | format; table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16); } table++; } break; case PCF_BDF_ENCODINGS: table->format = PCF_DEFAULT_FORMAT | format; nencodings = (pFont->info.lastRow - pFont->info.firstRow + 1) * (pFont->info.lastCol - pFont->info.firstCol + 1); size = S32 + 5 * S16 + nencodings * S16; table->size = RoundUp(size); table++; break; case PCF_SWIDTHS: table->format = PCF_DEFAULT_FORMAT | format; table->size = S32 + S32 + bitmapFont->num_chars * S32; table++; break; case PCF_GLYPH_NAMES: table->format = PCF_DEFAULT_FORMAT | format; glyph_string_size = 0; for (i = 0; i < bitmapFont->num_chars; i++) glyph_string_size += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1; table->size = S32 + S32 + bitmapFont->num_chars * S32 + S32 + RoundUp(glyph_string_size); table++; break; case PCF_BDF_ACCELERATORS: if (pFont->info.inkMetrics) table->format = PCF_ACCEL_W_INKBOUNDS | format; else table->format = PCF_DEFAULT_FORMAT | format; table->size = 100; table++; break; } } ntables = table - tables; offset = 0; header_size = S32 + S32 + ntables * (4 * S32); offset = header_size; for (cur_table = 0, table = tables; cur_table < ntables; cur_table++, table++) { table->offset = offset; offset += table->size; } current_position = 0; pcfWriteTOC(file, tables, ntables); for (cur_table = 0, table = tables; cur_table < ntables; cur_table++, table++) { if (current_position > table->offset) { printf("can't go backwards... %d > %d\n", (int)current_position, (int)table->offset); free(offsetProps); return BadFontName; } while (current_position < table->offset) pcfPutINT8(file, format, '\0'); pcfPutLSB32(file, table->format); switch (table->type) { case PCF_PROPERTIES: pcfPutINT32(file, format, pFont->info.nprops); for (i = 0; i < pFont->info.nprops; i++) { pcfPutINT32(file, format, offsetProps[i].name); pcfPutINT8(file, format, pFont->info.isStringProp[i]); pcfPutINT32(file, format, offsetProps[i].value); } for (i = 0; i < prop_pad; i++) pcfPutINT8(file, format, 0); pcfPutINT32(file, format, prop_string_size); for (i = 0; i < pFont->info.nprops; i++) { atom_name = pcfNameForAtom(pFont->info.props[i].name); pcfWrite(file, atom_name, strlen(atom_name) + 1); if (pFont->info.isStringProp[i]) { atom_name = pcfNameForAtom(pFont->info.props[i].value); pcfWrite(file, atom_name, strlen(atom_name) + 1); } } break; case PCF_ACCELERATORS: pcfPutAccel(file, table->format, &bitmapFont->bitmapExtra->info); break; case PCF_METRICS: if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) { pcfPutINT16(file, format, bitmapFont->num_chars); for (i = 0; i < bitmapFont->num_chars; i++) pcfPutCompressedMetric(file, format, &bitmapFont->metrics[i].metrics); } else { pcfPutINT32(file, format, bitmapFont->num_chars); for (i = 0; i < bitmapFont->num_chars; i++) pcfPutMetric(file, format, &bitmapFont->metrics[i].metrics); } break; case PCF_BITMAPS: pcfPutINT32(file, format, bitmapFont->num_chars); glyph = PCF_GLYPH_PAD(format); offset = 0; for (i = 0; i < bitmapFont->num_chars; i++) { pcfPutINT32(file, format, offset); offset += BYTES_FOR_GLYPH(&bitmapFont->metrics[i], glyph); } for (i = 0; i < GLYPHPADOPTIONS; i++) { pcfPutINT32(file, format, bitmapFont->bitmapExtra->bitmapsSizes[i]); } for (i = 0; i < bitmapFont->num_chars; i++) pcfPutBitmap(file, format, &bitmapFont->metrics[i]); break; case PCF_INK_METRICS: if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) { pcfPutINT16(file, format, bitmapFont->num_chars); for (i = 0; i < bitmapFont->num_chars; i++) pcfPutCompressedMetric(file, format, &bitmapFont->ink_metrics[i]); } else { pcfPutINT32(file, format, bitmapFont->num_chars); for (i = 0; i < bitmapFont->num_chars; i++) pcfPutMetric(file, format, &bitmapFont->ink_metrics[i]); } break; case PCF_BDF_ENCODINGS: pcfPutINT16(file, format, pFont->info.firstCol); pcfPutINT16(file, format, pFont->info.lastCol); pcfPutINT16(file, format, pFont->info.firstRow); pcfPutINT16(file, format, pFont->info.lastRow); pcfPutINT16(file, format, pFont->info.defaultCh); for (i = 0; i < nencodings; i++) { if (ACCESSENCODING(bitmapFont->encoding,i)) pcfPutINT16(file, format, ACCESSENCODING(bitmapFont->encoding, i) - bitmapFont->metrics); else pcfPutINT16(file, format, 0xFFFF); } break; case PCF_SWIDTHS: pcfPutINT32(file, format, bitmapFont->num_chars); for (i = 0; i < bitmapFont->num_chars; i++) pcfPutINT32(file, format, bitmapFont->bitmapExtra->sWidths[i]); break; case PCF_GLYPH_NAMES: pcfPutINT32(file, format, bitmapFont->num_chars); offset = 0; for (i = 0; i < bitmapFont->num_chars; i++) { pcfPutINT32(file, format, offset); offset += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1; } pcfPutINT32(file, format, offset); for (i = 0; i < bitmapFont->num_chars; i++) { atom_name = pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i]); pcfWrite(file, atom_name, strlen(atom_name) + 1); } break; case PCF_BDF_ACCELERATORS: pcfPutAccel(file, table->format, &pFont->info); break; } } free(offsetProps); return Successful; } libXfont2-2.0.1/src/bitmap/bdfutils.c0000664000175100017510000002011112631727726014341 00000000000000/************************************************************************ Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ************************************************************************/ /* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #include /* use bitmap structure */ #include #include int bdfFileLineNum; /***====================================================================***/ void bdfError(const char* message, ...) { va_list args; va_start (args, message); fprintf(stderr, "BDF Error on line %d: ", bdfFileLineNum); vfprintf(stderr, message, args); va_end (args); } /***====================================================================***/ void bdfWarning(const char *message, ...) { va_list args; va_start (args, message); fprintf(stderr, "BDF Warning on line %d: ", bdfFileLineNum); vfprintf(stderr, message, args); va_end (args); } /* * read the next (non-comment) line and keep a count for error messages. * Returns buf, or NULL if EOF. */ unsigned char * bdfGetLine(FontFilePtr file, unsigned char *buf, int len) { int c; unsigned char *b; for (;;) { b = buf; while ((c = FontFileGetc(file)) != FontFileEOF) { if (c == '\r') continue; if (c == '\n') { bdfFileLineNum++; break; } if (b - buf >= (len - 1)) break; *b++ = c; } *b = '\0'; if (c == FontFileEOF) return NULL; if (b != buf && !bdfIsPrefix(buf, "COMMENT")) break; } return buf; } /***====================================================================***/ Atom bdfForceMakeAtom(const char *str, int *size) { register int len = strlen(str); Atom the_atom; if (size != NULL) *size += len + 1; the_atom = MakeAtom(str, len, TRUE); if (the_atom == None) bdfError("Atom allocation failed\n"); return the_atom; } /***====================================================================***/ /* * Handle quoted strings. */ Atom bdfGetPropertyValue(char *s) { register char *p, *pp; char *orig_s = s; Atom atom; /* strip leading white space */ while (*s && (*s == ' ' || *s == '\t')) s++; if (*s == 0) { return bdfForceMakeAtom(s, NULL); } if (*s != '"') { pp = s; /* no white space in value */ for (pp = s; *pp; pp++) if (*pp == ' ' || *pp == '\t' || *pp == '\015' || *pp == '\n') { *pp = 0; break; } return bdfForceMakeAtom(s, NULL); } /* quoted string: strip outer quotes and undouble inner quotes */ s++; pp = p = malloc((unsigned) strlen(s) + 1); if (pp == NULL) { bdfError("Couldn't allocate property value string (%d)\n", (int) strlen(s) + 1); return None; } while (*s) { if (*s == '"') { if (*(s + 1) != '"') { *p++ = 0; atom = bdfForceMakeAtom(pp, NULL); free(pp); return atom; } else { s++; } } *p++ = *s++; } free (pp); bdfError("unterminated quoted string property: %s\n", orig_s); return None; } /***====================================================================***/ /* * return TRUE if string is a valid integer */ int bdfIsInteger(char *str) { char c; c = *str++; if (!(isdigit((unsigned char)c) || c == '-' || c == '+')) return (FALSE); while ((c = *str++)) if (!isdigit((unsigned char)c)) return (FALSE); return (TRUE); } /***====================================================================***/ /* * make a byte from the first two hex characters in glyph picture */ unsigned char bdfHexByte(unsigned char *s) { unsigned char b = 0; register char c; int i; for (i = 2; i; i--) { c = *s++; if ((c >= '0') && (c <= '9')) b = (b << 4) + (c - '0'); else if ((c >= 'A') && (c <= 'F')) b = (b << 4) + 10 + (c - 'A'); else if ((c >= 'a') && (c <= 'f')) b = (b << 4) + 10 + (c - 'a'); else bdfError("bad hex char '%c'", c); } return b; } /***====================================================================***/ /* * check for known special property values */ static const char *SpecialAtoms[] = { "FONT_ASCENT", #define BDF_FONT_ASCENT 0 "FONT_DESCENT", #define BDF_FONT_DESCENT 1 "DEFAULT_CHAR", #define BDF_DEFAULT_CHAR 2 "POINT_SIZE", #define BDF_POINT_SIZE 3 "RESOLUTION", #define BDF_RESOLUTION 4 "X_HEIGHT", #define BDF_X_HEIGHT 5 "WEIGHT", #define BDF_WEIGHT 6 "QUAD_WIDTH", #define BDF_QUAD_WIDTH 7 "FONT", #define BDF_FONT 8 "RESOLUTION_X", #define BDF_RESOLUTION_X 9 "RESOLUTION_Y", #define BDF_RESOLUTION_Y 10 0, }; Bool bdfSpecialProperty(FontPtr pFont, FontPropPtr prop, char isString, bdfFileState *bdfState) { const char **special; const char *name; name = NameForAtom(prop->name); for (special = SpecialAtoms; *special; special++) if (!strcmp(name, *special)) break; switch (special - SpecialAtoms) { case BDF_FONT_ASCENT: if (!isString) { pFont->info.fontAscent = prop->value; bdfState->haveFontAscent = TRUE; } return TRUE; case BDF_FONT_DESCENT: if (!isString) { pFont->info.fontDescent = prop->value; bdfState->haveFontDescent = TRUE; } return TRUE; case BDF_DEFAULT_CHAR: if (!isString) { pFont->info.defaultCh = prop->value; bdfState->haveDefaultCh = TRUE; } return TRUE; case BDF_POINT_SIZE: bdfState->pointSizeProp = prop; return FALSE; case BDF_RESOLUTION: bdfState->resolutionProp = prop; return FALSE; case BDF_X_HEIGHT: bdfState->xHeightProp = prop; return FALSE; case BDF_WEIGHT: bdfState->weightProp = prop; return FALSE; case BDF_QUAD_WIDTH: bdfState->quadWidthProp = prop; return FALSE; case BDF_FONT: bdfState->fontProp = prop; return FALSE; case BDF_RESOLUTION_X: bdfState->resolutionXProp = prop; return FALSE; case BDF_RESOLUTION_Y: bdfState->resolutionYProp = prop; return FALSE; default: return FALSE; } } libXfont2-2.0.1/src/bitmap/bdfread.c0000664000175100017510000007243112631727726014130 00000000000000/************************************************************************ Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ************************************************************************/ /* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include /* use bitmap structure */ #include #include #if HAVE_STDINT_H #include #else # ifndef INT32_MAX # define INT32_MAX 0x7fffffff # endif # ifndef INT16_MAX # define INT16_MAX 0x7fff # endif # ifndef INT16_MIN # define INT16_MIN (0 - 0x8000) # endif #endif #define INDICES 256 #define MAXENCODING 0xFFFF #define BDFLINELEN 1024 #define BDFLINESTR "%1023s" /* scanf specifier to read a BDFLINELEN string */ static Bool bdfPadToTerminal(FontPtr pFont); extern int bdfFileLineNum; /***====================================================================***/ static Bool bdfReadBitmap(CharInfoPtr pCI, FontFilePtr file, int bit, int byte, int glyph, int scan, CARD32 *sizes) { int widthBits, widthBytes, widthHexChars; int height, row; int i, inLineLen, nextByte; unsigned char *pInBits, *picture, *line = NULL; unsigned char lineBuf[BDFLINELEN]; widthBits = GLYPHWIDTHPIXELS(pCI); height = GLYPHHEIGHTPIXELS(pCI); widthBytes = BYTES_PER_ROW(widthBits, glyph); if (widthBytes * height > 0) { picture = malloc(widthBytes * height); if (!picture) { bdfError("Couldn't allocate picture (%d*%d)\n", widthBytes, height); goto BAILOUT; } } else picture = NULL; pCI->bits = (char *) picture; if (sizes) { for (i = 0; i < GLYPHPADOPTIONS; i++) sizes[i] += BYTES_PER_ROW(widthBits, (1 << i)) * height; } nextByte = 0; widthHexChars = BYTES_PER_ROW(widthBits, 1); /* 5/31/89 (ef) -- hack, hack, hack. what *am* I supposed to do with */ /* 0 width characters? */ for (row = 0; row < height; row++) { line = bdfGetLine(file, lineBuf, BDFLINELEN); if (!line) break; if (widthBits == 0) { if ((!line) || (bdfIsPrefix(line, "ENDCHAR"))) break; else continue; } pInBits = line; inLineLen = strlen((char *) pInBits); if (inLineLen & 1) { bdfError("odd number of characters in hex encoding\n"); line[inLineLen++] = '0'; line[inLineLen] = '\0'; } inLineLen >>= 1; i = inLineLen; if (i > widthHexChars) i = widthHexChars; for (; i > 0; i--, pInBits += 2) picture[nextByte++] = bdfHexByte(pInBits); /* pad if line is too short */ if (inLineLen < widthHexChars) { for (i = widthHexChars - inLineLen; i > 0; i--) picture[nextByte++] = 0; } else { unsigned char mask; mask = 0xff << (8 - (widthBits & 0x7)); if (mask && picture[nextByte - 1] & ~mask) { picture[nextByte - 1] &= mask; } } if (widthBytes > widthHexChars) { i = widthBytes - widthHexChars; while (i-- > 0) picture[nextByte++] = 0; } } if ((line && (!bdfIsPrefix(line, "ENDCHAR"))) || (height == 0)) line = bdfGetLine(file, lineBuf, BDFLINELEN); if ((!line) || (!bdfIsPrefix(line, "ENDCHAR"))) { bdfError("missing 'ENDCHAR'\n"); goto BAILOUT; } if (nextByte != height * widthBytes) { bdfError("bytes != rows * bytes_per_row (%d != %d * %d)\n", nextByte, height, widthBytes); goto BAILOUT; } if (picture != NULL) { if (bit == LSBFirst) BitOrderInvert(picture, nextByte); if (bit != byte) { if (scan == 2) TwoByteSwap(picture, nextByte); else if (scan == 4) FourByteSwap(picture, nextByte); } } return (TRUE); BAILOUT: if (picture) free(picture); pCI->bits = NULL; return (FALSE); } /***====================================================================***/ static Bool bdfSkipBitmap(FontFilePtr file, int height) { unsigned char *line; int i = 0; unsigned char lineBuf[BDFLINELEN]; do { line = bdfGetLine(file, lineBuf, BDFLINELEN); i++; } while (line && !bdfIsPrefix(line, "ENDCHAR") && i <= height); if (i > 1 && line && !bdfIsPrefix(line, "ENDCHAR")) { bdfError("Error in bitmap, missing 'ENDCHAR'\n"); return (FALSE); } return (TRUE); } /***====================================================================***/ static void bdfFreeFontBits(FontPtr pFont) { BitmapFontPtr bitmapFont; BitmapExtraPtr bitmapExtra; int i, nencoding; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra; free(bitmapFont->ink_metrics); if(bitmapFont->encoding) { nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * (pFont->info.lastRow - pFont->info.firstRow + 1); for(i=0; iencoding[i]); } free(bitmapFont->encoding); for (i = 0; i < bitmapFont->num_chars; i++) free(bitmapFont->metrics[i].bits); free(bitmapFont->metrics); if (bitmapExtra) { free (bitmapExtra->glyphNames); free (bitmapExtra->sWidths); free (bitmapExtra); } free(pFont->info.props); free(bitmapFont); } static Bool bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState, int bit, int byte, int glyph, int scan) { unsigned char *line; register CharInfoPtr ci; int i, ndx, nchars, nignored; unsigned int char_row, char_col; int numEncodedGlyphs = 0; CharInfoPtr *bdfEncoding[256]; BitmapFontPtr bitmapFont; BitmapExtraPtr bitmapExtra; CARD32 *bitmapsSizes; unsigned char lineBuf[BDFLINELEN]; int nencoding; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra; if (bitmapExtra) { bitmapsSizes = bitmapExtra->bitmapsSizes; for (i = 0; i < GLYPHPADOPTIONS; i++) bitmapsSizes[i] = 0; } else bitmapsSizes = NULL; bzero(bdfEncoding, sizeof(bdfEncoding)); bitmapFont->metrics = NULL; ndx = 0; line = bdfGetLine(file, lineBuf, BDFLINELEN); if ((!line) || (sscanf((char *) line, "CHARS %d", &nchars) != 1)) { bdfError("bad 'CHARS' in bdf file\n"); return (FALSE); } if (nchars < 1) { bdfError("invalid number of CHARS in BDF file\n"); return (FALSE); } if (nchars > (signed) (INT32_MAX / sizeof(CharInfoRec))) { bdfError("Couldn't allocate pCI (%d*%d)\n", nchars, (int) sizeof(CharInfoRec)); goto BAILOUT; } ci = calloc(nchars, sizeof(CharInfoRec)); if (!ci) { bdfError("Couldn't allocate pCI (%d*%d)\n", nchars, (int) sizeof(CharInfoRec)); goto BAILOUT; } bitmapFont->metrics = ci; if (bitmapExtra) { bitmapExtra->glyphNames = malloc(nchars * sizeof(Atom)); if (!bitmapExtra->glyphNames) { bdfError("Couldn't allocate glyphNames (%d*%d)\n", nchars, (int) sizeof(Atom)); goto BAILOUT; } } if (bitmapExtra) { bitmapExtra->sWidths = malloc(nchars * sizeof(int)); if (!bitmapExtra->sWidths) { bdfError("Couldn't allocate sWidth (%d *%d)\n", nchars, (int) sizeof(int)); return FALSE; } } line = bdfGetLine(file, lineBuf, BDFLINELEN); pFont->info.firstRow = 256; pFont->info.lastRow = 0; pFont->info.firstCol = 256; pFont->info.lastCol = 0; nignored = 0; for (ndx = 0; (ndx < nchars) && (line) && (bdfIsPrefix(line, "STARTCHAR"));) { int t; int wx; /* x component of width */ int wy; /* y component of width */ int bw; /* bounding-box width */ int bh; /* bounding-box height */ int bl; /* bounding-box left */ int bb; /* bounding-box bottom */ int enc, enc2; /* encoding */ unsigned char *p; /* temp pointer into line */ char charName[100]; int ignore; if (sscanf((char *) line, "STARTCHAR %99s", charName) != 1) { bdfError("bad character name in BDF file\n"); goto BAILOUT; /* bottom of function, free and return error */ } if (bitmapExtra) bitmapExtra->glyphNames[ndx] = bdfForceMakeAtom(charName, NULL); line = bdfGetLine(file, lineBuf, BDFLINELEN); if (!line || (t = sscanf((char *) line, "ENCODING %d %d", &enc, &enc2)) < 1) { bdfError("bad 'ENCODING' in BDF file\n"); goto BAILOUT; } if (enc < -1 || (t == 2 && enc2 < -1)) { bdfError("bad ENCODING value"); goto BAILOUT; } if (t == 2 && enc == -1) enc = enc2; ignore = 0; if (enc == -1) { if (!bitmapExtra) { nignored++; ignore = 1; } } else if (enc > MAXENCODING) { bdfError("char '%s' has encoding too large (%d)\n", charName, enc); } else { char_row = (enc >> 8) & 0xFF; char_col = enc & 0xFF; if (char_row < pFont->info.firstRow) pFont->info.firstRow = char_row; if (char_row > pFont->info.lastRow) pFont->info.lastRow = char_row; if (char_col < pFont->info.firstCol) pFont->info.firstCol = char_col; if (char_col > pFont->info.lastCol) pFont->info.lastCol = char_col; if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) { bdfEncoding[char_row] = malloc(256 * sizeof(CharInfoPtr)); if (!bdfEncoding[char_row]) { bdfError("Couldn't allocate row %d of encoding (%d*%d)\n", char_row, INDICES, (int) sizeof(CharInfoPtr)); goto BAILOUT; } for (i = 0; i < 256; i++) bdfEncoding[char_row][i] = (CharInfoPtr) NULL; } if (bdfEncoding[char_row] != NULL) { bdfEncoding[char_row][char_col] = ci; numEncodedGlyphs++; } } line = bdfGetLine(file, lineBuf, BDFLINELEN); if ((!line) || (sscanf((char *) line, "SWIDTH %d %d", &wx, &wy) != 2)) { bdfError("bad 'SWIDTH'\n"); goto BAILOUT; } if (wy != 0) { bdfError("SWIDTH y value must be zero\n"); goto BAILOUT; } if (bitmapExtra) bitmapExtra->sWidths[ndx] = wx; /* 5/31/89 (ef) -- we should be able to ditch the character and recover */ /* from all of these. */ line = bdfGetLine(file, lineBuf, BDFLINELEN); if ((!line) || (sscanf((char *) line, "DWIDTH %d %d", &wx, &wy) != 2)) { bdfError("bad 'DWIDTH'\n"); goto BAILOUT; } if (wy != 0) { bdfError("DWIDTH y value must be zero\n"); goto BAILOUT; } /* xCharInfo metrics are stored as INT16 */ if ((wx < INT16_MIN) || (wx > INT16_MAX)) { bdfError("character '%s' has out of range width, %d\n", charName, wx); goto BAILOUT; } line = bdfGetLine(file, lineBuf, BDFLINELEN); if ((!line) || (sscanf((char *) line, "BBX %d %d %d %d", &bw, &bh, &bl, &bb) != 4)) { bdfError("bad 'BBX'\n"); goto BAILOUT; } if ((bh < 0) || (bw < 0)) { bdfError("character '%s' has a negative sized bitmap, %dx%d\n", charName, bw, bh); goto BAILOUT; } /* xCharInfo metrics are read as int, but stored as INT16 */ if ((bl > INT16_MAX) || (bl < INT16_MIN) || (bb > INT16_MAX) || (bb < INT16_MIN) || (bw > (INT16_MAX - bl)) || (bh > (INT16_MAX - bb))) { bdfError("character '%s' has out of range metrics, %d %d %d %d\n", charName, bl, (bl+bw), (bh+bb), -bb); goto BAILOUT; } line = bdfGetLine(file, lineBuf, BDFLINELEN); if ((line) && (bdfIsPrefix(line, "ATTRIBUTES"))) { for (p = line + strlen("ATTRIBUTES "); (*p == ' ') || (*p == '\t'); p++) /* empty for loop */ ; ci->metrics.attributes = (bdfHexByte(p) << 8) + bdfHexByte(p + 2); line = bdfGetLine(file, lineBuf, BDFLINELEN); } else ci->metrics.attributes = 0; if (!line || !bdfIsPrefix(line, "BITMAP")) { bdfError("missing 'BITMAP'\n"); goto BAILOUT; } /* collect data for generated properties */ if ((strlen(charName) == 1)) { if ((charName[0] >= '0') && (charName[0] <= '9')) { pState->digitWidths += wx; pState->digitCount++; } else if (charName[0] == 'x') { pState->exHeight = (bh + bb) <= 0 ? bh : bh + bb; } } if (!ignore) { ci->metrics.leftSideBearing = bl; ci->metrics.rightSideBearing = bl + bw; ci->metrics.ascent = bh + bb; ci->metrics.descent = -bb; ci->metrics.characterWidth = wx; ci->bits = NULL; if (!bdfReadBitmap(ci, file, bit, byte, glyph, scan, bitmapsSizes)) { bdfError("could not read bitmap for character '%s'\n", charName); goto BAILOUT; } ci++; ndx++; } else bdfSkipBitmap(file, bh); line = bdfGetLine(file, lineBuf, BDFLINELEN); /* get STARTCHAR or * ENDFONT */ } if (ndx + nignored != nchars) { bdfError("%d too few characters\n", nchars - (ndx + nignored)); goto BAILOUT; } nchars = ndx; bitmapFont->num_chars = nchars; if ((line) && (bdfIsPrefix(line, "STARTCHAR"))) { bdfError("more characters than specified\n"); goto BAILOUT; } if ((!line) || (!bdfIsPrefix(line, "ENDFONT"))) { bdfError("missing 'ENDFONT'\n"); goto BAILOUT; } if (numEncodedGlyphs == 0) bdfWarning("No characters with valid encodings\n"); nencoding = (pFont->info.lastRow - pFont->info.firstRow + 1) * (pFont->info.lastCol - pFont->info.firstCol + 1); bitmapFont->encoding = calloc(NUM_SEGMENTS(nencoding),sizeof(CharInfoPtr*)); if (!bitmapFont->encoding) { bdfError("Couldn't allocate ppCI (%d,%d)\n", NUM_SEGMENTS(nencoding), (int) sizeof(CharInfoPtr*)); goto BAILOUT; } pFont->info.allExist = TRUE; i = 0; for (char_row = pFont->info.firstRow; char_row <= pFont->info.lastRow; char_row++) { if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) { pFont->info.allExist = FALSE; i += pFont->info.lastCol - pFont->info.firstCol + 1; } else { for (char_col = pFont->info.firstCol; char_col <= pFont->info.lastCol; char_col++) { if (!bdfEncoding[char_row][char_col]) pFont->info.allExist = FALSE; else { if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { bitmapFont->encoding[SEGMENT_MAJOR(i)]= calloc(BITMAP_FONT_SEGMENT_SIZE, sizeof(CharInfoPtr)); if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) goto BAILOUT; } ACCESSENCODINGL(bitmapFont->encoding,i) = bdfEncoding[char_row][char_col]; } i++; } } } for (i = 0; i < 256; i++) if (bdfEncoding[i]) free(bdfEncoding[i]); return (TRUE); BAILOUT: for (i = 0; i < 256; i++) if (bdfEncoding[i]) free(bdfEncoding[i]); /* bdfFreeFontBits will clean up the rest */ return (FALSE); } /***====================================================================***/ static Bool bdfReadHeader(FontFilePtr file, bdfFileState *pState) { unsigned char *line; char namebuf[BDFLINELEN]; unsigned char lineBuf[BDFLINELEN]; line = bdfGetLine(file, lineBuf, BDFLINELEN); if (!line || sscanf((char *) line, "STARTFONT " BDFLINESTR, namebuf) != 1 || !bdfStrEqual(namebuf, "2.1")) { bdfError("bad 'STARTFONT'\n"); return (FALSE); } line = bdfGetLine(file, lineBuf, BDFLINELEN); #if MAXFONTNAMELEN != 1024 # error "need to adjust sscanf length limit to be MAXFONTNAMELEN - 1" #endif if (!line || sscanf((char *) line, "FONT %1023[^\n]", pState->fontName) != 1) { bdfError("bad 'FONT'\n"); return (FALSE); } line = bdfGetLine(file, lineBuf, BDFLINELEN); if (!line || !bdfIsPrefix(line, "SIZE")) { bdfError("missing 'SIZE'\n"); return (FALSE); } if (sscanf((char *) line, "SIZE %f%d%d", &pState->pointSize, &pState->resolution_x, &pState->resolution_y) != 3) { bdfError("bad 'SIZE'\n"); return (FALSE); } if (pState->pointSize < 1 || pState->resolution_x < 1 || pState->resolution_y < 1) { bdfError("SIZE values must be > 0\n"); return (FALSE); } line = bdfGetLine(file, lineBuf, BDFLINELEN); if (!line || !bdfIsPrefix(line, "FONTBOUNDINGBOX")) { bdfError("missing 'FONTBOUNDINGBOX'\n"); return (FALSE); } return (TRUE); } /***====================================================================***/ static Bool bdfReadProperties(FontFilePtr file, FontPtr pFont, bdfFileState *pState) { int nProps, props_left, nextProp; char *stringProps; FontPropPtr props; char namebuf[BDFLINELEN], secondbuf[BDFLINELEN], thirdbuf[BDFLINELEN]; unsigned char *line; unsigned char lineBuf[BDFLINELEN]; BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate; line = bdfGetLine(file, lineBuf, BDFLINELEN); if (!line || !bdfIsPrefix(line, "STARTPROPERTIES")) { bdfError("missing 'STARTPROPERTIES'\n"); return (FALSE); } if ((sscanf((char *) line, "STARTPROPERTIES %d", &nProps) != 1) || (nProps <= 0) || (nProps > (signed) ((INT32_MAX / sizeof(FontPropRec)) - BDF_GENPROPS))) { bdfError("bad 'STARTPROPERTIES'\n"); return (FALSE); } pFont->info.isStringProp = NULL; pFont->info.props = NULL; pFont->info.nprops = 0; stringProps = malloc((nProps + BDF_GENPROPS) * sizeof(char)); pFont->info.isStringProp = stringProps; if (stringProps == NULL) { bdfError("Couldn't allocate stringProps (%d*%d)\n", (nProps + BDF_GENPROPS), (int) sizeof(Bool)); goto BAILOUT; } pFont->info.props = props = calloc(nProps + BDF_GENPROPS, sizeof(FontPropRec)); if (props == NULL) { bdfError("Couldn't allocate props (%d*%d)\n", nProps + BDF_GENPROPS, (int) sizeof(FontPropRec)); goto BAILOUT; } nextProp = 0; props_left = nProps; while (props_left-- > 0) { line = bdfGetLine(file, lineBuf, BDFLINELEN); if (line == NULL || bdfIsPrefix(line, "ENDPROPERTIES")) { bdfError("\"STARTPROPERTIES %d\" followed by only %d properties\n", nProps, nProps - props_left - 1); goto BAILOUT; } while (*line && isspace(*line)) line++; switch (sscanf((char *) line, BDFLINESTR BDFLINESTR BDFLINESTR, namebuf, secondbuf, thirdbuf)) { default: bdfError("missing '%s' parameter value\n", namebuf); goto BAILOUT; case 2: /* * Possibilites include: valid quoted string with no white space * valid integer value invalid value */ if (secondbuf[0] == '"') { stringProps[nextProp] = TRUE; props[nextProp].value = bdfGetPropertyValue((char *)line + strlen(namebuf) + 1); if (!props[nextProp].value) goto BAILOUT; break; } else if (bdfIsInteger(secondbuf)) { stringProps[nextProp] = FALSE; props[nextProp].value = atoi(secondbuf); break; } else { bdfError("invalid '%s' parameter value\n", namebuf); goto BAILOUT; } case 3: /* * Possibilites include: valid quoted string with some white space * invalid value (reject even if second string is integer) */ if (secondbuf[0] == '"') { stringProps[nextProp] = TRUE; props[nextProp].value = bdfGetPropertyValue((char *)line + strlen(namebuf) + 1); if (!props[nextProp].value) goto BAILOUT; break; } else { bdfError("invalid '%s' parameter value\n", namebuf); goto BAILOUT; } } props[nextProp].name = bdfForceMakeAtom(namebuf, NULL); if (props[nextProp].name == None) { bdfError("Empty property name.\n"); goto BAILOUT; } if (!bdfSpecialProperty(pFont, &props[nextProp], stringProps[nextProp], pState)) nextProp++; } line = bdfGetLine(file, lineBuf, BDFLINELEN); if (!line || !bdfIsPrefix(line, "ENDPROPERTIES")) { bdfError("missing 'ENDPROPERTIES'\n"); goto BAILOUT; } if (!pState->haveFontAscent || !pState->haveFontDescent) { bdfError("missing 'FONT_ASCENT' or 'FONT_DESCENT' properties\n"); goto BAILOUT; } if (bitmapFont->bitmapExtra) { bitmapFont->bitmapExtra->info.fontAscent = pFont->info.fontAscent; bitmapFont->bitmapExtra->info.fontDescent = pFont->info.fontDescent; } if (!pState->pointSizeProp) { props[nextProp].name = bdfForceMakeAtom("POINT_SIZE", NULL); props[nextProp].value = (INT32) (pState->pointSize * 10.0); stringProps[nextProp] = FALSE; pState->pointSizeProp = &props[nextProp]; nextProp++; } if (!pState->fontProp) { props[nextProp].name = bdfForceMakeAtom("FONT", NULL); props[nextProp].value = (INT32) bdfForceMakeAtom(pState->fontName, NULL); stringProps[nextProp] = TRUE; pState->fontProp = &props[nextProp]; nextProp++; } if (!pState->weightProp) { props[nextProp].name = bdfForceMakeAtom("WEIGHT", NULL); props[nextProp].value = -1; /* computed later */ stringProps[nextProp] = FALSE; pState->weightProp = &props[nextProp]; nextProp++; } if (!pState->resolutionProp && pState->resolution_x == pState->resolution_y) { props[nextProp].name = bdfForceMakeAtom("RESOLUTION", NULL); props[nextProp].value = (INT32) ((pState->resolution_x * 100.0) / 72.27); stringProps[nextProp] = FALSE; pState->resolutionProp = &props[nextProp]; nextProp++; } if (!pState->resolutionXProp) { props[nextProp].name = bdfForceMakeAtom("RESOLUTION_X", NULL); props[nextProp].value = (INT32) pState->resolution_x; stringProps[nextProp] = FALSE; pState->resolutionProp = &props[nextProp]; nextProp++; } if (!pState->resolutionYProp) { props[nextProp].name = bdfForceMakeAtom("RESOLUTION_Y", NULL); props[nextProp].value = (INT32) pState->resolution_y; stringProps[nextProp] = FALSE; pState->resolutionProp = &props[nextProp]; nextProp++; } if (!pState->xHeightProp) { props[nextProp].name = bdfForceMakeAtom("X_HEIGHT", NULL); props[nextProp].value = -1; /* computed later */ stringProps[nextProp] = FALSE; pState->xHeightProp = &props[nextProp]; nextProp++; } if (!pState->quadWidthProp) { props[nextProp].name = bdfForceMakeAtom("QUAD_WIDTH", NULL); props[nextProp].value = -1; /* computed later */ stringProps[nextProp] = FALSE; pState->quadWidthProp = &props[nextProp]; nextProp++; } pFont->info.nprops = nextProp; return (TRUE); BAILOUT: if (pFont->info.isStringProp) { free(pFont->info.isStringProp); pFont->info.isStringProp = NULL; } if (pFont->info.props) { free(pFont->info.props); pFont->info.props = NULL; } while (line && bdfIsPrefix(line, "ENDPROPERTIES")) line = bdfGetLine(file, lineBuf, BDFLINELEN); return (FALSE); } /***====================================================================***/ static void bdfUnloadFont(FontPtr pFont) { bdfFreeFontBits (pFont); DestroyFontRec(pFont); } int bdfReadFont(FontPtr pFont, FontFilePtr file, int bit, int byte, int glyph, int scan) { bdfFileState state; xCharInfo *min, *max; BitmapFontPtr bitmapFont; pFont->fontPrivate = 0; bzero(&state, sizeof(bdfFileState)); bdfFileLineNum = 0; if (!bdfReadHeader(file, &state)) goto BAILOUT; bitmapFont = calloc(1, sizeof(BitmapFontRec)); if (!bitmapFont) { bdfError("Couldn't allocate bitmapFontRec (%d)\n", (int) sizeof(BitmapFontRec)); goto BAILOUT; } pFont->fontPrivate = (pointer) bitmapFont; bitmapFont->metrics = 0; bitmapFont->ink_metrics = 0; bitmapFont->bitmaps = 0; bitmapFont->encoding = 0; bitmapFont->pDefault = NULL; bitmapFont->bitmapExtra = calloc(1, sizeof(BitmapExtraRec)); if (!bitmapFont->bitmapExtra) { bdfError("Couldn't allocate bitmapExtra (%d)\n", (int) sizeof(BitmapExtraRec)); goto BAILOUT; } bitmapFont->bitmapExtra->glyphNames = 0; bitmapFont->bitmapExtra->sWidths = 0; if (!bdfReadProperties(file, pFont, &state)) goto BAILOUT; if (!bdfReadCharacters(file, pFont, &state, bit, byte, glyph, scan)) goto BAILOUT; if (state.haveDefaultCh) { unsigned int r, c, cols; r = pFont->info.defaultCh >> 8; c = pFont->info.defaultCh & 0xFF; if (pFont->info.firstRow <= r && r <= pFont->info.lastRow && pFont->info.firstCol <= c && c <= pFont->info.lastCol) { cols = pFont->info.lastCol - pFont->info.firstCol + 1; r = r - pFont->info.firstRow; c = c - pFont->info.firstCol; bitmapFont->pDefault = ACCESSENCODING(bitmapFont->encoding, r * cols + c); } } pFont->bit = bit; pFont->byte = byte; pFont->glyph = glyph; pFont->scan = scan; pFont->info.anamorphic = FALSE; pFont->info.cachable = TRUE; bitmapComputeFontBounds(pFont); if (FontCouldBeTerminal(&pFont->info)) { bdfPadToTerminal(pFont); bitmapComputeFontBounds(pFont); } FontComputeInfoAccelerators(&pFont->info); if (bitmapFont->bitmapExtra) FontComputeInfoAccelerators(&bitmapFont->bitmapExtra->info); if (pFont->info.constantMetrics) { if (!bitmapAddInkMetrics(pFont)) { bdfError("Failed to add bitmap ink metrics\n"); goto BAILOUT; } } if (bitmapFont->bitmapExtra) bitmapFont->bitmapExtra->info.inkMetrics = pFont->info.inkMetrics; bitmapComputeFontInkBounds(pFont); /* ComputeFontAccelerators (pFont); */ /* generate properties */ min = &pFont->info.ink_minbounds; max = &pFont->info.ink_maxbounds; if (state.xHeightProp && (state.xHeightProp->value == -1)) state.xHeightProp->value = state.exHeight ? state.exHeight : min->ascent; if (state.quadWidthProp && (state.quadWidthProp->value == -1)) state.quadWidthProp->value = state.digitCount ? (INT32) (state.digitWidths / state.digitCount) : (min->characterWidth + max->characterWidth) / 2; if (state.weightProp && (state.weightProp->value == -1)) state.weightProp->value = bitmapComputeWeight(pFont); pFont->get_glyphs = bitmapGetGlyphs; pFont->get_metrics = bitmapGetMetrics; pFont->unload_font = bdfUnloadFont; pFont->unload_glyphs = NULL; return Successful; BAILOUT: if (pFont->fontPrivate) bdfFreeFontBits (pFont); return AllocError; } int bdfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file) { FontRec font; int ret; bzero(&font, sizeof (FontRec)); ret = bdfReadFont(&font, file, MSBFirst, LSBFirst, 1, 1); if (ret == Successful) { *pFontInfo = font.info; font.info.props = 0; font.info.isStringProp = 0; font.info.nprops = 0; bdfFreeFontBits (&font); } return ret; } static Bool bdfPadToTerminal(FontPtr pFont) { BitmapFontPtr bitmapFont; BitmapExtraPtr bitmapExtra; int i; int new_size; CharInfoRec new; int w, h; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; bzero(&new, sizeof(CharInfoRec)); new.metrics.ascent = pFont->info.fontAscent; new.metrics.descent = pFont->info.fontDescent; new.metrics.leftSideBearing = 0; new.metrics.rightSideBearing = pFont->info.minbounds.characterWidth; new.metrics.characterWidth = new.metrics.rightSideBearing; new_size = BYTES_FOR_GLYPH(&new, pFont->glyph); for (i = 0; i < bitmapFont->num_chars; i++) { new.bits = malloc(new_size); if (!new.bits) { bdfError("Couldn't allocate bits (%d)\n", new_size); return FALSE; } FontCharReshape(pFont, &bitmapFont->metrics[i], &new); new.metrics.attributes = bitmapFont->metrics[i].metrics.attributes; free(bitmapFont->metrics[i].bits); bitmapFont->metrics[i] = new; } bitmapExtra = bitmapFont->bitmapExtra; if (bitmapExtra) { w = GLYPHWIDTHPIXELS(&new); h = GLYPHHEIGHTPIXELS(&new); for (i = 0; i < GLYPHPADOPTIONS; i++) bitmapExtra->bitmapsSizes[i] = bitmapFont->num_chars * (BYTES_PER_ROW(w, 1 << i) * h); } return TRUE; } libXfont2-2.0.1/src/bitmap/pcfread.c0000664000175100017510000005413512631727726014146 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #ifndef MAX #define MAX(a,b) (((a)>(b)) ? a : b) #endif #include #include void pcfError(const char* message, ...) { va_list args; va_start(args, message); fprintf(stderr, "PCF Error: "); vfprintf(stderr, message, args); va_end(args); } /* Read PCF font files */ static void pcfUnloadFont ( FontPtr pFont ); static int position; #define IS_EOF(file) ((file)->eof == BUFFILEEOF) #define FONT_FILE_GETC_ERR(f) (tmp = FontFileGetc(f), BAIL_ON_EOF) static int pcfGetLSB32(FontFilePtr file) { int c; c = FontFileGetc(file); c |= FontFileGetc(file) << 8; c |= FontFileGetc(file) << 16; c |= FontFileGetc(file) << 24; position += 4; return c; } static int pcfGetINT32(FontFilePtr file, CARD32 format) { int c; if (PCF_BYTE_ORDER(format) == MSBFirst) { c = FontFileGetc(file) << 24; c |= FontFileGetc(file) << 16; c |= FontFileGetc(file) << 8; c |= FontFileGetc(file); } else { c = FontFileGetc(file); c |= FontFileGetc(file) << 8; c |= FontFileGetc(file) << 16; c |= FontFileGetc(file) << 24; } position += 4; return c; } static int pcfGetINT16(FontFilePtr file, CARD32 format) { int c; if (PCF_BYTE_ORDER(format) == MSBFirst) { c = FontFileGetc(file) << 8; c |= FontFileGetc(file); } else { c = FontFileGetc(file); c |= FontFileGetc(file) << 8; } position += 2; return c; } #define pcfGetINT8(file, format) (position++, FontFileGetc(file)) static PCFTablePtr pcfReadTOC(FontFilePtr file, int *countp) { CARD32 version; PCFTablePtr tables; int count; int i; position = 0; version = pcfGetLSB32(file); if (version != PCF_FILE_VERSION) return (PCFTablePtr) NULL; count = pcfGetLSB32(file); if (IS_EOF(file)) return (PCFTablePtr) NULL; if (count < 0 || count > INT32_MAX / sizeof(PCFTableRec)) { pcfError("pcfReadTOC(): invalid file format\n"); return NULL; } tables = malloc(count * sizeof(PCFTableRec)); if (!tables) { pcfError("pcfReadTOC(): Couldn't allocate tables (%d*%d)\n", count, (int) sizeof(PCFTableRec)); return (PCFTablePtr) NULL; } for (i = 0; i < count; i++) { tables[i].type = pcfGetLSB32(file); tables[i].format = pcfGetLSB32(file); tables[i].size = pcfGetLSB32(file); tables[i].offset = pcfGetLSB32(file); if (IS_EOF(file)) goto Bail; } *countp = count; return tables; Bail: free(tables); return (PCFTablePtr) NULL; } /* * PCF supports two formats for metrics, both the regular * jumbo size, and 'lite' metrics, which are useful * for most fonts which have even vaguely reasonable * metrics */ static Bool pcfGetMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) { metric->leftSideBearing = pcfGetINT16(file, format); metric->rightSideBearing = pcfGetINT16(file, format); metric->characterWidth = pcfGetINT16(file, format); metric->ascent = pcfGetINT16(file, format); metric->descent = pcfGetINT16(file, format); metric->attributes = pcfGetINT16(file, format); if (IS_EOF(file)) return FALSE; return TRUE; } static Bool pcfGetCompressedMetric(FontFilePtr file, CARD32 format, xCharInfo *metric) { metric->leftSideBearing = pcfGetINT8(file, format) - 0x80; metric->rightSideBearing = pcfGetINT8(file, format) - 0x80; metric->characterWidth = pcfGetINT8(file, format) - 0x80; metric->ascent = pcfGetINT8(file, format) - 0x80; metric->descent = pcfGetINT8(file, format) - 0x80; metric->attributes = 0; if (IS_EOF(file)) return FALSE; return TRUE; } /* * Position the file to the begining of the specified table * in the font file */ static Bool pcfSeekToType(FontFilePtr file, PCFTablePtr tables, int ntables, CARD32 type, CARD32 *formatp, CARD32 *sizep) { int i; for (i = 0; i < ntables; i++) if (tables[i].type == type) { if (position > tables[i].offset) return FALSE; if (!FontFileSkip(file, tables[i].offset - position)) return FALSE; position = tables[i].offset; *sizep = tables[i].size; *formatp = tables[i].format; return TRUE; } return FALSE; } static Bool pcfHasType (PCFTablePtr tables, int ntables, CARD32 type) { int i; for (i = 0; i < ntables; i++) if (tables[i].type == type) return TRUE; return FALSE; } /* * pcfGetProperties * * Reads the font properties from the font file, filling in the FontInfo rec * supplied. Used by by both ReadFont and ReadFontInfo routines. */ static Bool pcfGetProperties(FontInfoPtr pFontInfo, FontFilePtr file, PCFTablePtr tables, int ntables) { FontPropPtr props = 0; int nprops; char *isStringProp = 0; CARD32 format; int i; CARD32 size; int string_size; char *strings; /* font properties */ if (!pcfSeekToType(file, tables, ntables, PCF_PROPERTIES, &format, &size)) goto Bail; format = pcfGetLSB32(file); if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) goto Bail; nprops = pcfGetINT32(file, format); if (nprops <= 0 || nprops > INT32_MAX / sizeof(FontPropRec)) { pcfError("pcfGetProperties(): invalid nprops value (%d)\n", nprops); goto Bail; } if (IS_EOF(file)) goto Bail; props = malloc(nprops * sizeof(FontPropRec)); if (!props) { pcfError("pcfGetProperties(): Couldn't allocate props (%d*%d)\n", nprops, (int) sizeof(FontPropRec)); goto Bail; } isStringProp = malloc(nprops * sizeof(char)); if (!isStringProp) { pcfError("pcfGetProperties(): Couldn't allocate isStringProp (%d*%d)\n", nprops, (int) sizeof(char)); goto Bail; } for (i = 0; i < nprops; i++) { props[i].name = pcfGetINT32(file, format); isStringProp[i] = pcfGetINT8(file, format); props[i].value = pcfGetINT32(file, format); if (props[i].name < 0 || (isStringProp[i] != 0 && isStringProp[i] != 1) || (isStringProp[i] && props[i].value < 0)) { pcfError("pcfGetProperties(): invalid file format %ld %d %ld\n", props[i].name, isStringProp[i], props[i].value); goto Bail; } if (IS_EOF(file)) goto Bail; } /* pad the property array */ /* * clever here - nprops is the same as the number of odd-units read, as * only isStringProp are odd length */ if (nprops & 3) { i = 4 - (nprops & 3); (void)FontFileSkip(file, i); position += i; } if (IS_EOF(file)) goto Bail; string_size = pcfGetINT32(file, format); if (string_size < 0) goto Bail; if (IS_EOF(file)) goto Bail; strings = malloc(string_size); if (!strings) { pcfError("pcfGetProperties(): Couldn't allocate strings (%d)\n", string_size); goto Bail; } FontFileRead(file, strings, string_size); if (IS_EOF(file)) goto Bail; position += string_size; for (i = 0; i < nprops; i++) { props[i].name = MakeAtom(strings + props[i].name, strlen(strings + props[i].name), TRUE); if (isStringProp[i]) { props[i].value = MakeAtom(strings + props[i].value, strlen(strings + props[i].value), TRUE); } } free(strings); pFontInfo->isStringProp = isStringProp; pFontInfo->props = props; pFontInfo->nprops = nprops; return TRUE; Bail: free(isStringProp); free(props); return FALSE; } /* * pcfReadAccel * * Fill in the accelerator information from the font file; used * to read both BDF_ACCELERATORS and old style ACCELERATORS */ static Bool pcfGetAccel(FontInfoPtr pFontInfo, FontFilePtr file, PCFTablePtr tables, int ntables, CARD32 type) { CARD32 format; CARD32 size; if (!pcfSeekToType(file, tables, ntables, type, &format, &size) || IS_EOF(file)) goto Bail; format = pcfGetLSB32(file); if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && !PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) { goto Bail; } pFontInfo->noOverlap = pcfGetINT8(file, format); pFontInfo->constantMetrics = pcfGetINT8(file, format); pFontInfo->terminalFont = pcfGetINT8(file, format); pFontInfo->constantWidth = pcfGetINT8(file, format); pFontInfo->inkInside = pcfGetINT8(file, format); pFontInfo->inkMetrics = pcfGetINT8(file, format); pFontInfo->drawDirection = pcfGetINT8(file, format); pFontInfo->anamorphic = FALSE; pFontInfo->cachable = TRUE; /* natural alignment */ pcfGetINT8(file, format); pFontInfo->fontAscent = pcfGetINT32(file, format); pFontInfo->fontDescent = pcfGetINT32(file, format); pFontInfo->maxOverlap = pcfGetINT32(file, format); if (IS_EOF(file)) goto Bail; if (!pcfGetMetric(file, format, &pFontInfo->minbounds)) goto Bail; if (!pcfGetMetric(file, format, &pFontInfo->maxbounds)) goto Bail; if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) { if (!pcfGetMetric(file, format, &pFontInfo->ink_minbounds)) goto Bail; if (!pcfGetMetric(file, format, &pFontInfo->ink_maxbounds)) goto Bail; } else { pFontInfo->ink_minbounds = pFontInfo->minbounds; pFontInfo->ink_maxbounds = pFontInfo->maxbounds; } return TRUE; Bail: return FALSE; } int pcfReadFont(FontPtr pFont, FontFilePtr file, int bit, int byte, int glyph, int scan) { CARD32 format; CARD32 size; BitmapFontPtr bitmapFont = 0; int i; PCFTablePtr tables = 0; int ntables; int nmetrics; int nbitmaps; int sizebitmaps; int nink_metrics; CharInfoPtr metrics = 0; xCharInfo *ink_metrics = 0; char *bitmaps = 0; CharInfoPtr **encoding = 0; int nencoding = 0; int encodingOffset; CARD32 bitmapSizes[GLYPHPADOPTIONS]; CARD32 *offsets = 0; Bool hasBDFAccelerators; pFont->info.nprops = 0; pFont->info.props = 0; pFont->info.isStringProp=0; if (!(tables = pcfReadTOC(file, &ntables))) goto Bail; /* properties */ if (!pcfGetProperties(&pFont->info, file, tables, ntables)) goto Bail; /* Use the old accelerators if no BDF accelerators are in the file */ hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS); if (!hasBDFAccelerators) if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_ACCELERATORS)) goto Bail; /* metrics */ if (!pcfSeekToType(file, tables, ntables, PCF_METRICS, &format, &size)) { goto Bail; } format = pcfGetLSB32(file); if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) { goto Bail; } if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) nmetrics = pcfGetINT32(file, format); else nmetrics = pcfGetINT16(file, format); if (IS_EOF(file)) goto Bail; if (nmetrics < 0 || nmetrics > INT32_MAX / sizeof(CharInfoRec)) { pcfError("pcfReadFont(): invalid file format\n"); goto Bail; } metrics = malloc(nmetrics * sizeof(CharInfoRec)); if (!metrics) { pcfError("pcfReadFont(): Couldn't allocate metrics (%d*%d)\n", nmetrics, (int) sizeof(CharInfoRec)); goto Bail; } for (i = 0; i < nmetrics; i++) if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) { if (!pcfGetMetric(file, format, &(metrics + i)->metrics)) goto Bail; } else { if (!pcfGetCompressedMetric(file, format, &(metrics + i)->metrics)) goto Bail; } /* bitmaps */ if (!pcfSeekToType(file, tables, ntables, PCF_BITMAPS, &format, &size)) goto Bail; format = pcfGetLSB32(file); if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) goto Bail; nbitmaps = pcfGetINT32(file, format); if (nbitmaps != nmetrics || IS_EOF(file)) goto Bail; /* nmetrics is already ok, so nbitmap also is */ offsets = malloc(nbitmaps * sizeof(CARD32)); if (!offsets) { pcfError("pcfReadFont(): Couldn't allocate offsets (%d*%d)\n", nbitmaps, (int) sizeof(CARD32)); goto Bail; } for (i = 0; i < nbitmaps; i++) { offsets[i] = pcfGetINT32(file, format); if (IS_EOF(file)) goto Bail; } for (i = 0; i < GLYPHPADOPTIONS; i++) { bitmapSizes[i] = pcfGetINT32(file, format); if (IS_EOF(file)) goto Bail; } sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX(format)]; /* guard against completely empty font */ bitmaps = malloc(sizebitmaps ? sizebitmaps : 1); if (!bitmaps) { pcfError("pcfReadFont(): Couldn't allocate bitmaps (%d)\n", sizebitmaps ? sizebitmaps : 1); goto Bail; } FontFileRead(file, bitmaps, sizebitmaps); if (IS_EOF(file)) goto Bail; position += sizebitmaps; if (PCF_BIT_ORDER(format) != bit) BitOrderInvert((unsigned char *)bitmaps, sizebitmaps); if ((PCF_BYTE_ORDER(format) == PCF_BIT_ORDER(format)) != (bit == byte)) { switch (bit == byte ? PCF_SCAN_UNIT(format) : scan) { case 1: break; case 2: TwoByteSwap((unsigned char *)bitmaps, sizebitmaps); break; case 4: FourByteSwap((unsigned char *)bitmaps, sizebitmaps); break; } } if (PCF_GLYPH_PAD(format) != glyph) { char *padbitmaps; int sizepadbitmaps; int old, new; xCharInfo *metric; sizepadbitmaps = bitmapSizes[PCF_SIZE_TO_INDEX(glyph)]; padbitmaps = malloc(sizepadbitmaps); if (!padbitmaps) { pcfError("pcfReadFont(): Couldn't allocate padbitmaps (%d)\n", sizepadbitmaps); goto Bail; } new = 0; for (i = 0; i < nbitmaps; i++) { old = offsets[i]; metric = &metrics[i].metrics; offsets[i] = new; new += RepadBitmap(bitmaps + old, padbitmaps + new, PCF_GLYPH_PAD(format), glyph, metric->rightSideBearing - metric->leftSideBearing, metric->ascent + metric->descent); } free(bitmaps); bitmaps = padbitmaps; } for (i = 0; i < nbitmaps; i++) metrics[i].bits = bitmaps + offsets[i]; free(offsets); offsets = NULL; /* ink metrics ? */ ink_metrics = NULL; if (pcfSeekToType(file, tables, ntables, PCF_INK_METRICS, &format, &size)) { format = pcfGetLSB32(file); if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) && !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) { goto Bail; } if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) nink_metrics = pcfGetINT32(file, format); else nink_metrics = pcfGetINT16(file, format); if (IS_EOF(file)) goto Bail; if (nink_metrics != nmetrics) goto Bail; /* nmetrics already checked */ ink_metrics = malloc(nink_metrics * sizeof(xCharInfo)); if (!ink_metrics) { pcfError("pcfReadFont(): Couldn't allocate ink_metrics (%d*%d)\n", nink_metrics, (int) sizeof(xCharInfo)); goto Bail; } for (i = 0; i < nink_metrics; i++) if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) { if (!pcfGetMetric(file, format, ink_metrics + i)) goto Bail; } else { if (!pcfGetCompressedMetric(file, format, ink_metrics + i)) goto Bail; } } /* encoding */ if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size)) goto Bail; format = pcfGetLSB32(file); if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) goto Bail; pFont->info.firstCol = pcfGetINT16(file, format); pFont->info.lastCol = pcfGetINT16(file, format); pFont->info.firstRow = pcfGetINT16(file, format); pFont->info.lastRow = pcfGetINT16(file, format); pFont->info.defaultCh = pcfGetINT16(file, format); if (IS_EOF(file)) goto Bail; if (pFont->info.firstCol > pFont->info.lastCol || pFont->info.firstRow > pFont->info.lastRow || pFont->info.lastCol-pFont->info.firstCol > 255) goto Bail; nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * (pFont->info.lastRow - pFont->info.firstRow + 1); encoding = calloc(NUM_SEGMENTS(nencoding), sizeof(CharInfoPtr*)); if (!encoding) { pcfError("pcfReadFont(): Couldn't allocate encoding (%d*%d)\n", nencoding, (int) sizeof(CharInfoPtr)); goto Bail; } pFont->info.allExist = TRUE; for (i = 0; i < nencoding; i++) { encodingOffset = pcfGetINT16(file, format); if (IS_EOF(file)) goto Bail; if (encodingOffset == 0xFFFF) { pFont->info.allExist = FALSE; } else { if(!encoding[SEGMENT_MAJOR(i)]) { encoding[SEGMENT_MAJOR(i)]= calloc(BITMAP_FONT_SEGMENT_SIZE, sizeof(CharInfoPtr)); if(!encoding[SEGMENT_MAJOR(i)]) goto Bail; } ACCESSENCODINGL(encoding, i) = metrics + encodingOffset; } } /* BDF style accelerators (i.e. bounds based on encoded glyphs) */ if (hasBDFAccelerators) if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_BDF_ACCELERATORS)) goto Bail; bitmapFont = malloc(sizeof *bitmapFont); if (!bitmapFont) { pcfError("pcfReadFont(): Couldn't allocate bitmapFont (%d)\n", (int) sizeof *bitmapFont); goto Bail; } bitmapFont->version_num = PCF_FILE_VERSION; bitmapFont->num_chars = nmetrics; bitmapFont->num_tables = ntables; bitmapFont->metrics = metrics; bitmapFont->ink_metrics = ink_metrics; bitmapFont->bitmaps = bitmaps; bitmapFont->encoding = encoding; bitmapFont->pDefault = (CharInfoPtr) 0; if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) { unsigned int r, c, cols; r = pFont->info.defaultCh >> 8; c = pFont->info.defaultCh & 0xFF; if (pFont->info.firstRow <= r && r <= pFont->info.lastRow && pFont->info.firstCol <= c && c <= pFont->info.lastCol) { cols = pFont->info.lastCol - pFont->info.firstCol + 1; r = r - pFont->info.firstRow; c = c - pFont->info.firstCol; bitmapFont->pDefault = ACCESSENCODING(encoding, r * cols + c); } } bitmapFont->bitmapExtra = (BitmapExtraPtr) 0; pFont->fontPrivate = (pointer) bitmapFont; pFont->get_glyphs = bitmapGetGlyphs; pFont->get_metrics = bitmapGetMetrics; pFont->unload_font = pcfUnloadFont; pFont->unload_glyphs = NULL; pFont->bit = bit; pFont->byte = byte; pFont->glyph = glyph; pFont->scan = scan; free(tables); return Successful; Bail: free(ink_metrics); if(encoding) { for(i=0; iinfo.props); pFont->info.nprops = 0; pFont->info.props = 0; free (pFont->info.isStringProp); free(bitmapFont); free(tables); free(offsets); return AllocError; } int pcfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file) { PCFTablePtr tables; int ntables; CARD32 format; CARD32 size; int nencoding; Bool hasBDFAccelerators; pFontInfo->isStringProp = NULL; pFontInfo->props = NULL; pFontInfo->nprops = 0; if (!(tables = pcfReadTOC(file, &ntables))) goto Bail; /* properties */ if (!pcfGetProperties(pFontInfo, file, tables, ntables)) goto Bail; /* Use the old accelerators if no BDF accelerators are in the file */ hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS); if (!hasBDFAccelerators) if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_ACCELERATORS)) goto Bail; /* encoding */ if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size)) goto Bail; format = pcfGetLSB32(file); if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT)) goto Bail; pFontInfo->firstCol = pcfGetINT16(file, format); pFontInfo->lastCol = pcfGetINT16(file, format); pFontInfo->firstRow = pcfGetINT16(file, format); pFontInfo->lastRow = pcfGetINT16(file, format); pFontInfo->defaultCh = pcfGetINT16(file, format); if (IS_EOF(file)) goto Bail; if (pFontInfo->firstCol > pFontInfo->lastCol || pFontInfo->firstRow > pFontInfo->lastRow || pFontInfo->lastCol-pFontInfo->firstCol > 255) goto Bail; nencoding = (pFontInfo->lastCol - pFontInfo->firstCol + 1) * (pFontInfo->lastRow - pFontInfo->firstRow + 1); pFontInfo->allExist = TRUE; while (nencoding--) { if (pcfGetINT16(file, format) == 0xFFFF) pFontInfo->allExist = FALSE; if (IS_EOF(file)) goto Bail; } if (IS_EOF(file)) goto Bail; /* BDF style accelerators (i.e. bounds based on encoded glyphs) */ if (hasBDFAccelerators) if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_BDF_ACCELERATORS)) goto Bail; free(tables); return Successful; Bail: pFontInfo->nprops = 0; free (pFontInfo->props); free (pFontInfo->isStringProp); free(tables); return AllocError; } static void pcfUnloadFont(FontPtr pFont) { BitmapFontPtr bitmapFont; int i,nencoding; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; free(bitmapFont->ink_metrics); if(bitmapFont->encoding) { nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * (pFont->info.lastRow - pFont->info.firstRow + 1); for(i=0; iencoding[i]); } free(bitmapFont->encoding); free(bitmapFont->bitmaps); free(bitmapFont->metrics); free(pFont->info.isStringProp); free(pFont->info.props); free(bitmapFont); DestroyFontRec(pFont); } libXfont2-2.0.1/src/bitmap/bitscale.c0000664000175100017510000013727012631727726014332 00000000000000/* Copyright 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #ifndef MAX #define MAX(a,b) (((a)>(b)) ? a : b) #endif static void bitmapUnloadScalable (FontPtr pFont); static void ScaleBitmap ( FontPtr pFont, CharInfoPtr opci, CharInfoPtr pci, double *inv_xform, double widthMult, double heightMult ); static FontPtr BitmapScaleBitmaps(FontPtr pf, FontPtr opf, double widthMult, double heightMult, FontScalablePtr vals); enum scaleType { atom, truncate_atom, pixel_size, point_size, resolution_x, resolution_y, average_width, scaledX, scaledY, unscaled, fontname, raw_ascent, raw_descent, raw_pixelsize, raw_pointsize, raw_average_width, uncomputed }; typedef struct _fontProp { const char *name; Atom atom; enum scaleType type; } fontProp; static FontEntryPtr FindBestToScale ( FontPathElementPtr fpe, FontEntryPtr entry, FontScalablePtr vals, FontScalablePtr best, double *dxp, double *dyp, double *sdxp, double *sdyp, FontPathElementPtr *fpep ); static unsigned long bitscaleGeneration = 0; /* initialization flag */ static fontProp fontNamePropTable[] = { { "FOUNDRY", 0, atom }, { "FAMILY_NAME", 0, atom }, { "WEIGHT_NAME", 0, atom }, { "SLANT", 0, atom }, { "SETWIDTH_NAME", 0, atom }, { "ADD_STYLE_NAME", 0, atom }, { "PIXEL_SIZE", 0, pixel_size }, { "POINT_SIZE", 0, point_size }, { "RESOLUTION_X", 0, resolution_x }, { "RESOLUTION_Y", 0, resolution_y }, { "SPACING", 0, atom }, { "AVERAGE_WIDTH", 0, average_width }, { "CHARSET_REGISTRY", 0, atom }, { "CHARSET_ENCODING", 0, truncate_atom }, { "FONT", 0, fontname }, { "RAW_ASCENT", 0, raw_ascent }, { "RAW_DESCENT", 0, raw_descent }, { "RAW_PIXEL_SIZE", 0, raw_pixelsize }, { "RAW_POINT_SIZE", 0, raw_pointsize }, { "RAW_AVERAGE_WIDTH", 0, raw_average_width } }; #define TRANSFORM_POINT(matrix, x, y, dest) \ ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \ (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y)) #define CHECK_EXTENT(lsb, rsb, desc, asc, data) \ ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \ (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \ (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \ (asc) < (data)[1] ? (asc) = (data)[1] : 0) #define NPROPS (sizeof(fontNamePropTable) / sizeof(fontProp)) /* Warning: order of the next two tables is critically interdependent. Location of "unscaled" properties at the end of fontPropTable[] is important. */ static fontProp fontPropTable[] = { { "MIN_SPACE", 0, scaledX }, { "NORM_SPACE", 0, scaledX }, { "MAX_SPACE", 0, scaledX }, { "END_SPACE", 0, scaledX }, { "AVG_CAPITAL_WIDTH", 0, scaledX }, { "AVG_LOWERCASE_WIDTH", 0, scaledX }, { "QUAD_WIDTH", 0, scaledX }, { "FIGURE_WIDTH", 0, scaledX }, { "SUPERSCRIPT_X", 0, scaledX }, { "SUPERSCRIPT_Y", 0, scaledY }, { "SUBSCRIPT_X", 0, scaledX }, { "SUBSCRIPT_Y", 0, scaledY }, { "SUPERSCRIPT_SIZE", 0, scaledY }, { "SUBSCRIPT_SIZE", 0, scaledY }, { "SMALL_CAP_SIZE", 0, scaledY }, { "UNDERLINE_POSITION", 0, scaledY }, { "UNDERLINE_THICKNESS", 0, scaledY }, { "STRIKEOUT_ASCENT", 0, scaledY }, { "STRIKEOUT_DESCENT", 0, scaledY }, { "CAP_HEIGHT", 0, scaledY }, { "X_HEIGHT", 0, scaledY }, { "ITALIC_ANGLE", 0, unscaled }, { "RELATIVE_SETWIDTH", 0, unscaled }, { "RELATIVE_WEIGHT", 0, unscaled }, { "WEIGHT", 0, unscaled }, { "DESTINATION", 0, unscaled }, { "PCL_FONT_NAME", 0, unscaled }, { "_ADOBE_POSTSCRIPT_FONTNAME", 0, unscaled } }; static fontProp rawFontPropTable[] = { { "RAW_MIN_SPACE", 0, }, { "RAW_NORM_SPACE", 0, }, { "RAW_MAX_SPACE", 0, }, { "RAW_END_SPACE", 0, }, { "RAW_AVG_CAPITAL_WIDTH", 0, }, { "RAW_AVG_LOWERCASE_WIDTH", 0, }, { "RAW_QUAD_WIDTH", 0, }, { "RAW_FIGURE_WIDTH", 0, }, { "RAW_SUPERSCRIPT_X", 0, }, { "RAW_SUPERSCRIPT_Y", 0, }, { "RAW_SUBSCRIPT_X", 0, }, { "RAW_SUBSCRIPT_Y", 0, }, { "RAW_SUPERSCRIPT_SIZE", 0, }, { "RAW_SUBSCRIPT_SIZE", 0, }, { "RAW_SMALL_CAP_SIZE", 0, }, { "RAW_UNDERLINE_POSITION", 0, }, { "RAW_UNDERLINE_THICKNESS", 0, }, { "RAW_STRIKEOUT_ASCENT", 0, }, { "RAW_STRIKEOUT_DESCENT", 0, }, { "RAW_CAP_HEIGHT", 0, }, { "RAW_X_HEIGHT", 0, } }; static void initFontPropTable(void) { int i; fontProp *t; i = sizeof(fontNamePropTable) / sizeof(fontProp); for (t = fontNamePropTable; i; i--, t++) t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); i = sizeof(fontPropTable) / sizeof(fontProp); for (t = fontPropTable; i; i--, t++) t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); i = sizeof(rawFontPropTable) / sizeof(fontProp); for (t = rawFontPropTable; i; i--, t++) t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE); } #if 0 static FontEntryPtr GetScalableEntry (FontPathElementPtr fpe, FontNamePtr name) { FontDirectoryPtr dir; dir = (FontDirectoryPtr) fpe->private; return FontFileFindNameInDir (&dir->scalable, name); } #endif static double get_matrix_horizontal_component(double *matrix) { return hypot(matrix[0], matrix[1]); } static double get_matrix_vertical_component(double *matrix) { return hypot(matrix[2], matrix[3]); } static Bool ComputeScaleFactors(FontScalablePtr from, FontScalablePtr to, double *dx, double *dy, double *sdx, double *sdy, double *rescale_x) { double srcpixelset, destpixelset, srcpixel, destpixel; srcpixelset = get_matrix_horizontal_component(from->pixel_matrix); destpixelset = get_matrix_horizontal_component(to->pixel_matrix); srcpixel = get_matrix_vertical_component(from->pixel_matrix); destpixel = get_matrix_vertical_component(to->pixel_matrix); if (srcpixelset >= EPS) { *dx = destpixelset / srcpixelset; *sdx = 1000.0 / srcpixelset; } else *sdx = *dx = 0; *rescale_x = 1.0; /* If client specified a width, it overrides setsize; in this context, we interpret width as applying to the font before any rotation, even though that's not what is ultimately returned in the width field. */ if (from->width > 0 && to->width > 0 && fabs(*dx) > EPS) { double rescale = (double)to->width / (double)from->width; /* If the client specified a transformation matrix, the rescaling for width does *not* override the setsize. Instead, just check for consistency between the setsize from the matrix and the setsize that would result from rescaling according to the width. This assumes (perhaps naively) that the width is correctly reported in the name. As an interesting side effect, this test may result in choosing a different source bitmap (one that scales consistently between the setsize *and* the width) than it would choose if a width were not specified. Sort of a hidden multiple-master functionality. */ if ((to->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || (to->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) { /* Reject if resulting width difference is >= 1 pixel */ if (fabs(rescale * from->width - *dx * from->width) >= 10) return FALSE; } else { *rescale_x = rescale/(*dx); *dx = rescale; } } if (srcpixel >= EPS) { *dy = destpixel / srcpixel; *sdy = 1000.0 / srcpixel; } else *sdy = *dy = 0; return TRUE; } /* favor enlargement over reduction because of aliasing resulting from reduction */ #define SCORE(m,s) \ if (m >= 1.0) { \ if (m == 1.0) \ score += (16 * s); \ else if (m == 2.0) \ score += (4 * s); \ else \ score += (int)(((double)(3 * s)) / m); \ } else { \ score += (int)(((double)(2 * s)) * m); \ } /* don't need to favor enlargement when looking for bitmap that can be used unscalable */ #define SCORE2(m,s) \ if (m >= 1.0) \ score += (int)(((double)(8 * s)) / m); \ else \ score += (int)(((double)(8 * s)) * m); static FontEntryPtr FindBestToScale(FontPathElementPtr fpe, FontEntryPtr entry, FontScalablePtr vals, FontScalablePtr best, double *dxp, double *dyp, double *sdxp, double *sdyp, FontPathElementPtr *fpep) { FontScalableRec temp; int source, i; int best_score, best_unscaled_score, score; double dx = 0.0, sdx = 0.0, dx_amount = 0.0, dy = 0.0, sdy = 0.0, dy_amount = 0.0, best_dx = 0.0, best_sdx = 0.0, best_dx_amount = 0.0, best_dy = 0.0, best_sdy = 0.0, best_dy_amount = 0.0, best_unscaled_sdx = 0.0, best_unscaled_sdy = 0.0, rescale_x = 0.0, best_rescale_x = 0.0, best_unscaled_rescale_x = 0.0; FontEntryPtr zero; FontNameRec zeroName; char zeroChars[MAXFONTNAMELEN]; FontDirectoryPtr dir; FontScaledPtr scaled; FontScalableExtraPtr extra; FontScaledPtr best_scaled, best_unscaled; FontPathElementPtr best_fpe = NULL, best_unscaled_fpe = NULL; FontEntryPtr bitmap = NULL; FontEntryPtr result; int aliascount = 20; FontPathElementPtr bitmap_fpe = NULL; FontNameRec xlfdName; /* find the best match */ rescale_x = 1.0; best_scaled = 0; best_score = 0; best_unscaled = 0; best_unscaled_score = -1; best_dx_amount = best_dy_amount = HUGE_VAL; memcpy (zeroChars, entry->name.name, entry->name.length); zeroChars[entry->name.length] = '\0'; zeroName.name = zeroChars; FontParseXLFDName (zeroChars, &temp, FONT_XLFD_REPLACE_ZERO); zeroName.length = strlen (zeroChars); zeroName.ndashes = entry->name.ndashes; xlfdName.name = vals->xlfdName; xlfdName.length = strlen(xlfdName.name); xlfdName.ndashes = FontFileCountDashes(xlfdName.name, xlfdName.length); restart_bestscale_loop: ; /* * Look through all the registered bitmap sources for * the same zero name as ours; entries along that one * can be scaled as desired. */ for (source = 0; source < FontFileBitmapSources.count; source++) { /* There might already be a bitmap that satisfies the request but didn't have a zero name that was found by the scalable font matching logic. Keep track if there is. */ if (bitmap == NULL && vals->xlfdName != NULL) { bitmap_fpe = FontFileBitmapSources.fpe[source]; dir = (FontDirectoryPtr) bitmap_fpe->private; bitmap = FontFileFindNameInDir (&dir->nonScalable, &xlfdName); if (bitmap && bitmap->type != FONT_ENTRY_BITMAP) { if (bitmap->type == FONT_ENTRY_ALIAS && aliascount > 0) { aliascount--; xlfdName.name = bitmap->u.alias.resolved; xlfdName.length = strlen(xlfdName.name); xlfdName.ndashes = FontFileCountDashes(xlfdName.name, xlfdName.length); bitmap = NULL; goto restart_bestscale_loop; } else bitmap = NULL; } } if (FontFileBitmapSources.fpe[source] == fpe) zero = entry; else { dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private; zero = FontFileFindNameInDir (&dir->scalable, &zeroName); if (!zero) continue; } extra = zero->u.scalable.extra; for (i = 0; i < extra->numScaled; i++) { scaled = &extra->scaled[i]; if (!scaled->bitmap) continue; if (!ComputeScaleFactors(&scaled->vals, vals, &dx, &dy, &sdx, &sdy, &rescale_x)) continue; score = 0; dx_amount = dx; dy_amount = dy; SCORE(dy_amount, 10); SCORE(dx_amount, 1); if ((score > best_score) || ((score == best_score) && ((dy_amount < best_dy_amount) || ((dy_amount == best_dy_amount) && (dx_amount < best_dx_amount))))) { best_fpe = FontFileBitmapSources.fpe[source]; best_scaled = scaled; best_score = score; best_dx = dx; best_dy = dy; best_sdx = sdx; best_sdy = sdy; best_dx_amount = dx_amount; best_dy_amount = dy_amount; best_rescale_x = rescale_x; } /* Is this font a candidate for use without ugly rescaling? */ if (fabs(dx) > EPS && fabs(dy) > EPS && fabs(vals->pixel_matrix[0] * rescale_x - scaled->vals.pixel_matrix[0]) < 1 && fabs(vals->pixel_matrix[1] * rescale_x - scaled->vals.pixel_matrix[1]) < EPS && fabs(vals->pixel_matrix[2] - scaled->vals.pixel_matrix[2]) < EPS && fabs(vals->pixel_matrix[3] - scaled->vals.pixel_matrix[3]) < 1) { /* Yes. The pixel sizes are close on the diagonal and extremely close off the diagonal. */ score = 0; SCORE2(vals->pixel_matrix[3] / scaled->vals.pixel_matrix[3], 10); SCORE2(vals->pixel_matrix[0] * rescale_x / scaled->vals.pixel_matrix[0], 1); if (score > best_unscaled_score) { best_unscaled_fpe = FontFileBitmapSources.fpe[source]; best_unscaled = scaled; best_unscaled_sdx = sdx / dx; best_unscaled_sdy = sdy / dy; best_unscaled_score = score; best_unscaled_rescale_x = rescale_x; } } } } if (best_unscaled) { *best = best_unscaled->vals; *fpep = best_unscaled_fpe; *dxp = 1.0; *dyp = 1.0; *sdxp = best_unscaled_sdx; *sdyp = best_unscaled_sdy; rescale_x = best_unscaled_rescale_x; result = best_unscaled->bitmap; } else if (best_scaled) { *best = best_scaled->vals; *fpep = best_fpe; *dxp = best_dx; *dyp = best_dy; *sdxp = best_sdx; *sdyp = best_sdy; rescale_x = best_rescale_x; result = best_scaled->bitmap; } else result = NULL; if (bitmap != NULL && (result == NULL || *dxp != 1.0 || *dyp != 1.0)) { *fpep = bitmap_fpe; FontParseXLFDName (bitmap->name.name, best, FONT_XLFD_REPLACE_NONE); if (ComputeScaleFactors(best, best, dxp, dyp, sdxp, sdyp, &rescale_x)) result = bitmap; else result = NULL; } if (result && rescale_x != 1.0) { /* We have rescaled horizontally due to an XLFD width field. Change the matrix appropriately */ vals->pixel_matrix[0] *= rescale_x; vals->pixel_matrix[1] *= rescale_x; vals->values_supplied = vals->values_supplied & ~POINTSIZE_MASK; /* Recompute and reround the FontScalablePtr values after rescaling for the new width. */ FontFileCompleteXLFD(vals, vals); } return result; } static long doround(double x) { return (x >= 0) ? (long)(x + .5) : (long)(x - .5); } static int computeProps(FontPropPtr pf, char *wasStringProp, FontPropPtr npf, char *isStringProp, unsigned int nprops, double xfactor, double yfactor, double sXfactor, double sYfactor) { int n; int count; fontProp *t; double rawfactor = 0.0; for (count = 0; nprops > 0; nprops--, pf++, wasStringProp++) { n = sizeof(fontPropTable) / sizeof(fontProp); for (t = fontPropTable; n && (t->atom != pf->name); n--, t++); if (!n) continue; switch (t->type) { case scaledX: npf->value = doround(xfactor * (double)pf->value); rawfactor = sXfactor; break; case scaledY: npf->value = doround(yfactor * (double)pf->value); rawfactor = sYfactor; break; case unscaled: npf->value = pf->value; npf->name = pf->name; npf++; count++; *isStringProp++ = *wasStringProp; break; default: break; } if (t->type != unscaled) { npf->name = pf->name; npf++; count++; npf->value = doround(rawfactor * (double)pf->value); npf->name = rawFontPropTable[t - fontPropTable].atom; npf++; count++; *isStringProp++ = *wasStringProp; *isStringProp++ = *wasStringProp; } } return count; } static int ComputeScaledProperties(FontInfoPtr sourceFontInfo, /* the font to be scaled */ char *name, /* name of resulting font */ FontScalablePtr vals, double dx, double dy, /* scale factors in x and y */ double sdx, double sdy, /* directions */ long sWidth, /* 1000-pixel average width */ FontPropPtr *pProps, /* returns properties; preallocated */ char **pIsStringProp) /* return booleans; preallocated */ { int n; char *ptr1 = NULL, *ptr2 = NULL; char *ptr3; FontPropPtr fp; fontProp *fpt; char *isStringProp; int nProps; if (bitscaleGeneration != __GetServerGeneration()) { initFontPropTable(); bitscaleGeneration = __GetServerGeneration(); } nProps = NPROPS + 1 + sizeof(fontPropTable) / sizeof(fontProp) + sizeof(rawFontPropTable) / sizeof(fontProp); fp = malloc(sizeof(FontPropRec) * nProps); *pProps = fp; if (!fp) { fprintf(stderr, "Error: Couldn't allocate font properties (%ld*%d)\n", (unsigned long)sizeof(FontPropRec), nProps); return 1; } isStringProp = malloc (nProps); *pIsStringProp = isStringProp; if (!isStringProp) { fprintf(stderr, "Error: Couldn't allocate isStringProp (%d)\n", nProps); free (fp); return 1; } ptr2 = name; for (fpt = fontNamePropTable, n = NPROPS; n; fp++, fpt++, n--, isStringProp++) { if (*ptr2) { ptr1 = ptr2 + 1; if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0'); } *isStringProp = 0; switch (fpt->type) { case atom: fp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE); *isStringProp = 1; break; case truncate_atom: for (ptr3 = ptr1; *ptr3; ptr3++) if (*ptr3 == '[') break; if (!*ptr3) ptr3 = ptr2; fp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE); *isStringProp = 1; break; case pixel_size: fp->value = doround(vals->pixel_matrix[3]); break; case point_size: fp->value = doround(vals->point_matrix[3] * 10.0); break; case resolution_x: fp->value = vals->x; break; case resolution_y: fp->value = vals->y; break; case average_width: fp->value = vals->width; break; case fontname: fp->value = MakeAtom(name, strlen(name), TRUE); *isStringProp = 1; break; case raw_ascent: fp->value = sourceFontInfo->fontAscent * sdy; break; case raw_descent: fp->value = sourceFontInfo->fontDescent * sdy; break; case raw_pointsize: fp->value = (long)(72270.0 / (double)vals->y + .5); break; case raw_pixelsize: fp->value = 1000; break; case raw_average_width: fp->value = sWidth; break; default: break; } fp->name = fpt->atom; } n = NPROPS; n += computeProps(sourceFontInfo->props, sourceFontInfo->isStringProp, fp, isStringProp, sourceFontInfo->nprops, dx, dy, sdx, sdy); return n; } static int compute_xform_matrix(FontScalablePtr vals, double dx, double dy, double *xform, double *inv_xform, double *xmult, double *ymult) { double det; double pixel = get_matrix_vertical_component(vals->pixel_matrix); double pixelset = get_matrix_horizontal_component(vals->pixel_matrix); if (pixel < EPS || pixelset < EPS) return 0; /* Initialize the transformation matrix to the scaling factors */ xform[0] = dx / pixelset; xform[1] = xform[2] = 0.0; xform[3] = dy / pixel; /* Inline matrix multiply -- somewhat ugly to minimize register usage */ #define MULTIPLY_XFORM(a,b,c,d) \ { \ register double aa = (a), bb = (b), cc = (c), dd = (d); \ register double temp; \ temp = aa * xform[0] + cc * xform[1]; \ aa = aa * xform[2] + cc * xform[3]; \ xform[1] = bb * xform[0] + dd * xform[1]; \ xform[3] = bb * xform[2] + dd * xform[3]; \ xform[0] = temp; \ xform[2] = aa; \ } /* Rescale the transformation matrix for size of source font */ MULTIPLY_XFORM(vals->pixel_matrix[0], vals->pixel_matrix[1], vals->pixel_matrix[2], vals->pixel_matrix[3]); *xmult = xform[0]; *ymult = xform[3]; if (inv_xform == NULL) return 1; /* Compute the determinant for use in inverting the matrix. */ det = xform[0] * xform[3] - xform[1] * xform[2]; /* If the determinant is tiny or zero, give up */ if (fabs(det) < EPS) return 0; /* Compute the inverse */ inv_xform[0] = xform[3] / det; inv_xform[1] = -xform[1] / det; inv_xform[2] = -xform[2] / det; inv_xform[3] = xform[0] / det; return 1; } /* * ScaleFont * returns a pointer to the new scaled font, or NULL (due to AllocError). */ #pragma GCC diagnostic ignored "-Wbad-function-cast" static FontPtr ScaleFont(FontPtr opf, /* originating font */ double widthMult, /* glyphs width scale factor */ double heightMult, /* glyphs height scale factor */ double sWidthMult, /* scalable glyphs width scale factor */ double sHeightMult, /* scalable glyphs height scale factor */ FontScalablePtr vals, double *newWidthMult, /* return: X component of glyphs width scale factor */ double *newHeightMult, /* return: Y component of glyphs height scale factor */ long *sWidth) /* return: average 1000-pixel width */ { FontPtr pf; FontInfoPtr pfi, opfi; BitmapFontPtr bitmapFont, obitmapFont; CharInfoPtr pci, opci; int nchars = 0; /* how many characters in the font */ int i; int firstCol, lastCol, firstRow, lastRow; double xform[4], inv_xform[4]; double xmult, ymult; int totalwidth = 0, totalchars = 0; #define OLDINDEX(i) (((i)/(lastCol - firstCol + 1) + \ firstRow - opf->info.firstRow) * \ (opf->info.lastCol - opf->info.firstCol + 1) + \ (i)%(lastCol - firstCol + 1) + \ firstCol - opf->info.firstCol) *sWidth = 0; opfi = &opf->info; obitmapFont = (BitmapFontPtr) opf->fontPrivate; bitmapFont = 0; if (!(pf = CreateFontRec())) { fprintf(stderr, "Error: Couldn't allocate FontRec (%ld)\n", (unsigned long)sizeof(FontRec)); goto bail; } pf->refcnt = 0; pf->bit = opf->bit; pf->byte = opf->byte; pf->glyph = opf->glyph; pf->scan = opf->scan; pf->get_glyphs = bitmapGetGlyphs; pf->get_metrics = bitmapGetMetrics; pf->unload_font = bitmapUnloadScalable; pf->unload_glyphs = NULL; pfi = &pf->info; *pfi = *opfi; /* If charset subsetting specified in vals, determine what our range needs to be for the output font */ if (vals->nranges) { pfi->allExist = 0; firstCol = 255; lastCol = 0; firstRow = 255; lastRow = 0; for (i = 0; i < vals->nranges; i++) { if (vals->ranges[i].min_char_high != vals->ranges[i].max_char_high) { firstCol = opfi->firstCol; lastCol = opfi->lastCol; } if (firstCol > vals->ranges[i].min_char_low) firstCol = vals->ranges[i].min_char_low; if (lastCol < vals->ranges[i].max_char_low) lastCol = vals->ranges[i].max_char_low; if (firstRow > vals->ranges[i].min_char_high) firstRow = vals->ranges[i].min_char_high; if (lastRow < vals->ranges[i].max_char_high) lastRow = vals->ranges[i].max_char_high; } if (firstCol > lastCol || firstRow > lastRow) goto bail; if (firstCol < opfi->firstCol) firstCol = opfi->firstCol; if (lastCol > opfi->lastCol) lastCol = opfi->lastCol; if (firstRow < opfi->firstRow) firstRow = opfi->firstRow; if (lastRow > opfi->lastRow) lastRow = opfi->lastRow; } else { firstCol = opfi->firstCol; lastCol = opfi->lastCol; firstRow = opfi->firstRow; lastRow = opfi->lastRow; } bitmapFont = malloc(sizeof(BitmapFontRec)); if (!bitmapFont) { fprintf(stderr, "Error: Couldn't allocate bitmapFont (%ld)\n", (unsigned long)sizeof(BitmapFontRec)); goto bail; } nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1); pfi->firstRow = firstRow; pfi->lastRow = lastRow; pfi->firstCol = firstCol; pfi->lastCol = lastCol; pf->fontPrivate = (pointer) bitmapFont; bitmapFont->version_num = obitmapFont->version_num; bitmapFont->num_chars = nchars; bitmapFont->num_tables = obitmapFont->num_tables; bitmapFont->metrics = 0; bitmapFont->ink_metrics = 0; bitmapFont->bitmaps = 0; bitmapFont->encoding = 0; bitmapFont->bitmapExtra = 0; bitmapFont->pDefault = 0; bitmapFont->metrics = malloc(nchars * sizeof(CharInfoRec)); if (!bitmapFont->metrics) { fprintf(stderr, "Error: Couldn't allocate metrics (%d*%ld)\n", nchars, (unsigned long)sizeof(CharInfoRec)); goto bail; } bitmapFont->encoding = calloc(NUM_SEGMENTS(nchars), sizeof(CharInfoPtr*)); if (!bitmapFont->encoding) { fprintf(stderr, "Error: Couldn't allocate encoding (%d*%ld)\n", nchars, (unsigned long)sizeof(CharInfoPtr)); goto bail; } #undef MAXSHORT #define MAXSHORT 32767 #undef MINSHORT #define MINSHORT -32768 pfi->anamorphic = FALSE; if (heightMult != widthMult) pfi->anamorphic = TRUE; pfi->cachable = TRUE; if (!compute_xform_matrix(vals, widthMult, heightMult, xform, inv_xform, &xmult, &ymult)) goto bail; pfi->fontAscent = opfi->fontAscent * ymult; pfi->fontDescent = opfi->fontDescent * ymult; pfi->minbounds.leftSideBearing = MAXSHORT; pfi->minbounds.rightSideBearing = MAXSHORT; pfi->minbounds.ascent = MAXSHORT; pfi->minbounds.descent = MAXSHORT; pfi->minbounds.characterWidth = MAXSHORT; pfi->minbounds.attributes = MAXSHORT; pfi->maxbounds.leftSideBearing = MINSHORT; pfi->maxbounds.rightSideBearing = MINSHORT; pfi->maxbounds.ascent = MINSHORT; pfi->maxbounds.descent = MINSHORT; pfi->maxbounds.characterWidth = MINSHORT; pfi->maxbounds.attributes = MINSHORT; /* Compute the transformation and inverse transformation matrices. Can fail if the determinant is zero. */ pci = bitmapFont->metrics; for (i = 0; i < nchars; i++) { if ((opci = ACCESSENCODING(obitmapFont->encoding,OLDINDEX(i)))) { double newlsb, newrsb, newdesc, newasc, point[2]; #define minchar(p) ((p).min_char_low + ((p).min_char_high << 8)) #define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8)) if (vals->nranges) { int row = i / (lastCol - firstCol + 1) + firstRow; int col = i % (lastCol - firstCol + 1) + firstCol; int ch = (row << 8) + col; int j; for (j = 0; j < vals->nranges; j++) if (ch >= minchar(vals->ranges[j]) && ch <= maxchar(vals->ranges[j])) break; if (j == vals->nranges) { continue; } } if (opci->metrics.leftSideBearing == 0 && opci->metrics.rightSideBearing == 0 && opci->metrics.ascent == 0 && opci->metrics.descent == 0 && opci->metrics.characterWidth == 0) { continue; } if(!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { bitmapFont->encoding[SEGMENT_MAJOR(i)]= calloc(BITMAP_FONT_SEGMENT_SIZE, sizeof(CharInfoPtr)); if(!bitmapFont->encoding[SEGMENT_MAJOR(i)]) goto bail; } ACCESSENCODINGL(bitmapFont->encoding, i) = pci; /* Compute new extents for this glyph */ TRANSFORM_POINT(xform, opci->metrics.leftSideBearing, -opci->metrics.descent, point); newlsb = point[0]; newrsb = newlsb; newdesc = -point[1]; newasc = -newdesc; TRANSFORM_POINT(xform, opci->metrics.leftSideBearing, opci->metrics.ascent, point); CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); TRANSFORM_POINT(xform, opci->metrics.rightSideBearing, -opci->metrics.descent, point); CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); TRANSFORM_POINT(xform, opci->metrics.rightSideBearing, opci->metrics.ascent, point); CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); pci->metrics.leftSideBearing = (int)floor(newlsb); pci->metrics.rightSideBearing = (int)floor(newrsb + .5); pci->metrics.descent = (int)ceil(newdesc); pci->metrics.ascent = (int)floor(newasc + .5); /* Accumulate total width of characters before transformation, to ascertain predominant direction of font. */ totalwidth += opci->metrics.characterWidth; pci->metrics.characterWidth = doround((double)opci->metrics.characterWidth * xmult); pci->metrics.attributes = doround((double)opci->metrics.characterWidth * sWidthMult); if (!pci->metrics.characterWidth) { /* Since transformation may shrink width, height, and escapement to zero, make sure existing characters are not mistaken for undefined characters. */ if (pci->metrics.rightSideBearing == pci->metrics.leftSideBearing) pci->metrics.rightSideBearing++; if (pci->metrics.ascent == -pci->metrics.descent) pci->metrics.ascent++; } pci++; } } /* * For each character, set the per-character metrics, scale the glyph, and * check per-font minbounds and maxbounds character information. */ pci = bitmapFont->metrics; for (i = 0; i < nchars; i++) { if ((pci = ACCESSENCODING(bitmapFont->encoding,i)) && (opci = ACCESSENCODING(obitmapFont->encoding,OLDINDEX(i)))) { totalchars++; *sWidth += abs((int)(INT16)pci->metrics.attributes); #define MINMAX(field) \ if (pfi->minbounds.field > pci->metrics.field) \ pfi->minbounds.field = pci->metrics.field; \ if (pfi->maxbounds.field < pci->metrics.field) \ pfi->maxbounds.field = pci->metrics.field MINMAX(leftSideBearing); MINMAX(rightSideBearing); MINMAX(ascent); MINMAX(descent); MINMAX(characterWidth); /* Hack: Cast attributes into a signed quantity. Tread lightly for now and don't go changing the global Xproto.h file */ if ((INT16)pfi->minbounds.attributes > (INT16)pci->metrics.attributes) pfi->minbounds.attributes = pci->metrics.attributes; if ((INT16)pfi->maxbounds.attributes < (INT16)pci->metrics.attributes) pfi->maxbounds.attributes = pci->metrics.attributes; #undef MINMAX } } pfi->ink_minbounds = pfi->minbounds; pfi->ink_maxbounds = pfi->maxbounds; if (totalchars) { *sWidth = (*sWidth * 10 + totalchars / 2) / totalchars; if (totalwidth < 0) { /* Dominant direction is R->L */ *sWidth = -*sWidth; } if (pfi->minbounds.characterWidth == pfi->maxbounds.characterWidth) vals->width = pfi->minbounds.characterWidth * 10; else vals->width = doround((double)*sWidth * vals->pixel_matrix[0] / 1000.0); } else { vals->width = 0; *sWidth = 0; } FontComputeInfoAccelerators (pfi); if (pfi->defaultCh != (unsigned short) NO_SUCH_CHAR) { unsigned int r, c, cols; r = pfi->defaultCh >> 8; c = pfi->defaultCh & 0xFF; if (pfi->firstRow <= r && r <= pfi->lastRow && pfi->firstCol <= c && c <= pfi->lastCol) { cols = pfi->lastCol - pfi->firstCol + 1; r = r - pfi->firstRow; c = c - pfi->firstCol; bitmapFont->pDefault = ACCESSENCODING(bitmapFont->encoding, r * cols + c); } } *newWidthMult = xmult; *newHeightMult = ymult; return pf; bail: if (pf) free(pf); if (bitmapFont) { free(bitmapFont->metrics); free(bitmapFont->ink_metrics); free(bitmapFont->bitmaps); if(bitmapFont->encoding) for(i=0; iencoding[i]); free(bitmapFont->encoding); } return NULL; } static void ScaleBitmap(FontPtr pFont, CharInfoPtr opci, CharInfoPtr pci, double *inv_xform, double widthMult, double heightMult) { register char *bitmap, /* The bits */ *newBitmap; register int bpr, /* Padding information */ newBpr; int width, /* Extents information */ height, newWidth, newHeight; register int row, /* Loop variables */ col; INT32 deltaX, /* Increments for resampling loop */ deltaY; INT32 xValue, /* Subscripts for resampling loop */ yValue; double point[2]; unsigned char *char_grayscale = 0; INT32 *diffusion_workspace = NULL, *thisrow = NULL, *nextrow = NULL, pixmult = 0; int box_x = 0, box_y = 0; static unsigned char masklsb[] = { 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80 }; static unsigned char maskmsb[] = { 0x80, 0x40, 0x20, 0x10, 0x8, 0x4, 0x2, 0x1 }; unsigned char *mask = (pFont->bit == LSBFirst ? masklsb : maskmsb); bitmap = opci->bits; newBitmap = pci->bits; width = GLYPHWIDTHPIXELS(opci); height = GLYPHHEIGHTPIXELS(opci); newWidth = GLYPHWIDTHPIXELS(pci); newHeight = GLYPHHEIGHTPIXELS(pci); if (!newWidth || !newHeight || !width || !height) return; bpr = BYTES_PER_ROW(width, pFont->glyph); newBpr = BYTES_PER_ROW(newWidth, pFont->glyph); if (widthMult > 0.0 && heightMult > 0.0 && (widthMult < 1.0 || heightMult < 1.0)) { /* We are reducing in one or both dimensions. In an attempt to reduce aliasing, we'll antialias by passing the original glyph through a low-pass box filter (which results in a grayscale image), then use error diffusion to create bitonal output in the resampling loop. */ /* First compute the sizes of the box filter */ widthMult = ceil(1.0 / widthMult); heightMult = ceil(1.0 / heightMult); box_x = width / 2; box_y = height / 2; if (widthMult < (double)box_x) box_x = (int)widthMult; if (heightMult < (double)box_y) box_y = (int)heightMult; /* The pixmult value (below) is used to darken the image before we perform error diffusion: a necessary concession to the fact that it's very difficult to generate readable halftoned glyphs. The degree of darkening is proportional to the size of the blurring filter, hence inversely proportional to the darkness of the lightest gray that results from antialiasing. The result is that characters that exercise this logic (those generated by reducing from a larger source font) tend to err on the side of being too bold instead of being too light to be readable. */ pixmult = box_x * box_y * 192; if (box_x > 1 || box_y > 1) { /* Looks like we need to anti-alias. Create a workspace to contain the grayscale character plus an additional row and column for scratch */ char_grayscale = malloc((width + 1) * (height + 1)); if (char_grayscale) { diffusion_workspace = calloc((newWidth + 2) * 2, sizeof(int)); if (!diffusion_workspace) { fprintf(stderr, "Warning: Couldn't allocate diffusion" " workspace (%ld)\n", (newWidth + 2) * 2 * (unsigned long)sizeof(int)); free(char_grayscale); char_grayscale = (unsigned char *)0; } /* Initialize our error diffusion workspace for later use */ thisrow = diffusion_workspace + 1; nextrow = diffusion_workspace + newWidth + 3; } else { fprintf(stderr, "Warning: Couldn't allocate character grayscale (%d)\n", (width + 1) * (height + 1)); } } } if (char_grayscale) { /* We will be doing antialiasing. First copy the bitmap into our buffer, mapping input range [0,1] to output range [0,255]. */ register unsigned char *srcptr, *dstptr; srcptr = (unsigned char *)bitmap; dstptr = char_grayscale; for (row = 0; row < height; row++) { for (col = 0; col < width; col++) *dstptr++ = (srcptr[col >> 3] & mask[col & 0x7]) ? 255 : 0; srcptr += bpr; /* On to next row of source */ dstptr++; /* Skip scratch column in dest */ } if (box_x > 1) { /* Our box filter has a width > 1... let's filter the rows */ int right_width = box_x / 2; int left_width = box_x - right_width - 1; for (row = 0; row < height; row++) { int sum = 0; int left_size = 0, right_size = 0; srcptr = char_grayscale + (width + 1) * row; dstptr = char_grayscale + (width + 1) * height; /* scratch */ /* We've computed the shape of our full box filter. Now compute the right-hand part of the moving sum */ for (right_size = 0; right_size < right_width; right_size++) sum += srcptr[right_size]; /* Now start moving the sum, growing the box filter, and dropping averages into our scratch buffer */ for (left_size = 0; left_size < left_width; left_size++) { sum += srcptr[right_width]; *dstptr++ = sum / (left_size + right_width + 1); srcptr++; } /* The box filter has reached full width... continue computation of moving average until the right side hits the wall. */ for (col = left_size; col + right_size < width; col++) { sum += srcptr[right_width]; *dstptr++ = sum / box_x; sum -= srcptr[-left_width]; srcptr++; } /* Collapse the right side of the box filter */ for (; right_size > 0; right_size--) { *dstptr++ = sum / (left_width + right_size); sum -= srcptr[-left_width]; srcptr++; } /* Done with the row... copy dest back over source */ memmove(char_grayscale + (width + 1) * row, char_grayscale + (width + 1) * height, width); } } if (box_y > 1) { /* Our box filter has a height > 1... let's filter the columns */ int bottom_height = box_y / 2; int top_height = box_y - bottom_height - 1; for (col = 0; col < width; col++) { int sum = 0; int top_size = 0, bottom_size = 0; srcptr = char_grayscale + col; dstptr = char_grayscale + width; /* scratch */ /* We've computed the shape of our full box filter. Now compute the bottom part of the moving sum */ for (bottom_size = 0; bottom_size < bottom_height; bottom_size++) sum += srcptr[bottom_size * (width + 1)]; /* Now start moving the sum, growing the box filter, and dropping averages into our scratch buffer */ for (top_size = 0; top_size < top_height; top_size++) { sum += srcptr[bottom_height * (width + 1)]; *dstptr = sum / (top_size + bottom_height + 1); dstptr += width + 1; srcptr += width + 1; } /* The box filter has reached full height... continue computation of moving average until the bottom hits the wall. */ for (row = top_size; row + bottom_size < height; row++) { sum += srcptr[bottom_height * (width + 1)]; *dstptr = sum / box_y; dstptr += width + 1; sum -= srcptr[-top_height * (width + 1)]; srcptr += width + 1; } /* Collapse the bottom of the box filter */ for (; bottom_size > 0; bottom_size--) { *dstptr = sum / (top_height + bottom_size); dstptr += width + 1; sum -= srcptr[-top_height * (width + 1)]; srcptr += width + 1; } /* Done with the column... copy dest back over source */ dstptr = char_grayscale + col; srcptr = char_grayscale + width; /* scratch */ for (row = 0; row < height; row++) { *dstptr = *srcptr; dstptr += width + 1; srcptr += width + 1; } } } /* Increase the grayvalue to increase ink a bit */ srcptr = char_grayscale; for (row = 0; row < height; row++) { for (col = 0; col < width; col++) { register int pixvalue = (int)*srcptr * pixmult / 256; if (pixvalue > 255) pixvalue = 255; *srcptr = pixvalue; srcptr++; } srcptr++; } } /* Compute the increment values for the resampling loop */ TRANSFORM_POINT(inv_xform, 1, 0, point); deltaX = (INT32)(point[0] * 65536.0); deltaY = (INT32)(-point[1] * 65536.0); /* Resampling loop: resamples original glyph for generation of new glyph in transformed coordinate system. */ for (row = 0; row < newHeight; row++) { /* Compute inverse transformation for start of this row */ TRANSFORM_POINT(inv_xform, (double)(pci->metrics.leftSideBearing) + .5, (double)(pci->metrics.ascent - row) - .5, point); /* Adjust for coordinate system to get resampling point */ point[0] -= opci->metrics.leftSideBearing; point[1] = opci->metrics.ascent - point[1]; /* Convert to integer coordinates */ xValue = (INT32)(point[0] * 65536.0); yValue = (INT32)(point[1] * 65536.0); if (char_grayscale) { INT32 *temp; for (col = 0; col < newWidth; col++) { register int x = xValue >> 16, y = yValue >> 16; int pixvalue, error; pixvalue = ((x >= 0 && x < width && y >= 0 && y < height) ? char_grayscale[x + y * (width + 1)] : 0) + thisrow[col] / 16; if (pixvalue > 255) pixvalue = 255; else if (pixvalue < 0) pixvalue = 0; /* Choose the bit value and set resulting error value */ if (pixvalue >= 128) { newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7]; error = pixvalue - 255; } else error = -pixvalue; /* Diffuse the error */ thisrow[col + 1] += error * 7; nextrow[col - 1] += error * 3; nextrow[col] += error * 5; nextrow[col + 1] = error; xValue += deltaX; yValue += deltaY; } /* Add in error values that fell off either end */ nextrow[0] += nextrow[-1]; nextrow[newWidth - 2] += thisrow[newWidth]; nextrow[newWidth - 1] += nextrow[newWidth]; nextrow[newWidth] = 0; temp = nextrow; nextrow = thisrow; thisrow = temp; nextrow[-1] = nextrow[0] = 0; } else { for (col = 0; col < newWidth; col++) { register int x = xValue >> 16, y = yValue >> 16; if (x >= 0 && x < width && y >= 0 && y < height) { /* Use point-sampling for rescaling. */ if (bitmap[(x >> 3) + y * bpr] & mask[x & 0x7]) newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7]; } xValue += deltaX; yValue += deltaY; } } } if (char_grayscale) { free(char_grayscale); free(diffusion_workspace); } } static FontPtr BitmapScaleBitmaps(FontPtr pf, /* scaled font */ FontPtr opf, /* originating font */ double widthMult, /* glyphs width scale factor */ double heightMult, /* glyphs height scale factor */ FontScalablePtr vals) { register int i; int nchars = 0; char *glyphBytes; BitmapFontPtr bitmapFont, obitmapFont; CharInfoPtr pci, opci; FontInfoPtr pfi; int glyph; unsigned bytestoalloc = 0; int firstCol, lastCol, firstRow, lastRow; double xform[4], inv_xform[4]; double xmult, ymult; bitmapFont = (BitmapFontPtr) pf->fontPrivate; obitmapFont = (BitmapFontPtr) opf->fontPrivate; if (!compute_xform_matrix(vals, widthMult, heightMult, xform, inv_xform, &xmult, &ymult)) goto bail; pfi = &pf->info; firstCol = pfi->firstCol; lastCol = pfi->lastCol; firstRow = pfi->firstRow; lastRow = pfi->lastRow; nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1); glyph = pf->glyph; for (i = 0; i < nchars; i++) { if ((pci = ACCESSENCODING(bitmapFont->encoding, i))) bytestoalloc += BYTES_FOR_GLYPH(pci, glyph); } /* Do we add the font malloc stuff for VALUE ADDED ? */ /* Will need to remember to free in the Unload routine */ bitmapFont->bitmaps = calloc(1, bytestoalloc); if (!bitmapFont->bitmaps) { fprintf(stderr, "Error: Couldn't allocate bitmaps (%d)\n", bytestoalloc); goto bail; } glyphBytes = bitmapFont->bitmaps; for (i = 0; i < nchars; i++) { if ((pci = ACCESSENCODING(bitmapFont->encoding, i)) && (opci = ACCESSENCODING(obitmapFont->encoding, OLDINDEX(i)))) { pci->bits = glyphBytes; ScaleBitmap (pf, opci, pci, inv_xform, widthMult, heightMult); glyphBytes += BYTES_FOR_GLYPH(pci, glyph); } } return pf; bail: if (pf) free(pf); if (bitmapFont) { free(bitmapFont->metrics); free(bitmapFont->ink_metrics); free(bitmapFont->bitmaps); if(bitmapFont->encoding) for(i=0; iencoding[i]); free(bitmapFont->encoding); } return NULL; } /* ARGSUSED */ int BitmapOpenScalable (FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, char *fileName, /* unused */ FontScalablePtr vals, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr non_cachable_font) /* We don't do licensing */ { FontScalableRec best; FontPtr font = NullFont; double dx, sdx, dy, sdy, savedX, savedY; FontPropPtr props; char *isStringProp = NULL; int propCount; int status; long sWidth; FontEntryPtr scaleFrom; FontPathElementPtr scaleFPE = NULL; FontPtr sourceFont; char fontName[MAXFONTNAMELEN]; /* Can't deal with mix-endian fonts yet */ /* Reject outrageously small font sizes to keep the math from blowing up. */ if (get_matrix_vertical_component(vals->pixel_matrix) < 1.0 || get_matrix_horizontal_component(vals->pixel_matrix) < 1.0) return BadFontName; scaleFrom = FindBestToScale(fpe, entry, vals, &best, &dx, &dy, &sdx, &sdy, &scaleFPE); if (!scaleFrom) return BadFontName; status = FontFileOpenBitmap(scaleFPE, &sourceFont, LoadAll, scaleFrom, format, fmask); if (status != Successful) return BadFontName; if (!vals->width) vals->width = best.width * dx; /* Compute the scaled font */ savedX = dx; savedY = dy; font = ScaleFont(sourceFont, dx, dy, sdx, sdy, vals, &dx, &dy, &sWidth); if (font) font = BitmapScaleBitmaps(font, sourceFont, savedX, savedY, vals); if (!font) { if (!sourceFont->refcnt) FontFileCloseFont((FontPathElementPtr) 0, sourceFont); return AllocError; } /* Prepare font properties for the new font */ strcpy (fontName, scaleFrom->name.name); FontParseXLFDName (fontName, vals, FONT_XLFD_REPLACE_VALUE); propCount = ComputeScaledProperties(&sourceFont->info, fontName, vals, dx, dy, sdx, sdy, sWidth, &props, &isStringProp); if (!sourceFont->refcnt) FontFileCloseFont((FontPathElementPtr) 0, sourceFont); font->info.props = props; font->info.nprops = propCount; font->info.isStringProp = isStringProp; if (propCount && (!props || !isStringProp)) { bitmapUnloadScalable(font); return AllocError; } *pFont = font; return Successful; } int BitmapGetInfoScalable (FontPathElementPtr fpe, FontInfoPtr pFontInfo, FontEntryPtr entry, FontNamePtr fontName, char *fileName, FontScalablePtr vals) { FontPtr pfont; int flags = 0; long format = 0; /* It doesn't matter what format for just info */ long fmask = 0; int ret; ret = BitmapOpenScalable(fpe, &pfont, flags, entry, fileName, vals, format, fmask, NULL); if (ret != Successful) return ret; *pFontInfo = pfont->info; pfont->info.nprops = 0; pfont->info.props = NULL; pfont->info.isStringProp = NULL; (*pfont->unload_font)(pfont); return Successful; } static void bitmapUnloadScalable (FontPtr pFont) { BitmapFontPtr bitmapFont; FontInfoPtr pfi; int i, nencoding; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; pfi = &pFont->info; free (pfi->props); free (pfi->isStringProp); if(bitmapFont->encoding) { nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) * (pFont->info.lastRow - pFont->info.firstRow + 1); for(i=0; iencoding[i]); } free (bitmapFont->encoding); free (bitmapFont->bitmaps); free (bitmapFont->ink_metrics); free (bitmapFont->metrics); free (pFont->fontPrivate); DestroyFontRec (pFont); } libXfont2-2.0.1/src/bitmap/bitmapfunc.c0000664000175100017510000001610712631727726014667 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #if XFONT_BDFFORMAT #include #endif #if XFONT_PCFFORMAT #include #endif #if XFONT_SNFFORMAT #include "snfstr.h" #endif #if XFONT_PCFFORMAT || XFONT_SNFFORMAT || XFONT_BDFFORMAT typedef struct _BitmapFileFunctions { int (*ReadFont) (FontPtr /* pFont */, FontFilePtr /* file */, int /* bit */, int /* byte */, int /* glyph */, int /* scan */); int (*ReadInfo) ( FontInfoPtr /* pFontInfo */, FontFilePtr /* file */ ); } BitmapFileFunctionsRec, *BitmapFileFunctionsPtr; static int BitmapGetRenderIndex(FontRendererPtr renderer); /* * the readers[] and renderers[] arrays must be in the same order, * and also in the same order as scale[] and find_scale[] in bitscale.c * */ static BitmapFileFunctionsRec readers[] = { #if XFONT_PCFFORMAT { pcfReadFont, pcfReadFontInfo} , { pcfReadFont, pcfReadFontInfo} , # ifdef X_GZIP_FONT_COMPRESSION { pcfReadFont, pcfReadFontInfo} , # endif # ifdef X_BZIP2_FONT_COMPRESSION { pcfReadFont, pcfReadFontInfo} , # endif #endif #if XFONT_SNFFORMAT { snfReadFont, snfReadFontInfo}, { snfReadFont, snfReadFontInfo}, # ifdef X_GZIP_FONT_COMPRESSION { snfReadFont, snfReadFontInfo} , # endif # ifdef X_BZIP2_FONT_COMPRESSION { snfReadFont, snfReadFontInfo} , # endif #endif #if XFONT_BDFFORMAT { bdfReadFont, bdfReadFontInfo} , { bdfReadFont, bdfReadFontInfo} , # ifdef X_GZIP_FONT_COMPRESSION { bdfReadFont, bdfReadFontInfo} , # endif # ifdef X_BZIP2_FONT_COMPRESSION { bdfReadFont, bdfReadFontInfo} , # endif #endif }; #define CAPABILITIES (CAP_MATRIX | CAP_CHARSUBSETTING) static int BitmapOpenBitmap (FontPathElementPtr fpe, FontPtr *ppFont, int flags, FontEntryPtr entry, char *fileName, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr non_cachable_font) /* We don't do licensing */ { FontFilePtr file; FontPtr pFont; int i; int ret; int bit, byte, glyph, scan, image; i = BitmapGetRenderIndex(entry->u.bitmap.renderer); file = FontFileOpen (fileName); if (!file) return BadFontName; if (!(pFont = CreateFontRec())) { fprintf(stderr, "Error: Couldn't allocate pFont (%ld)\n", (unsigned long)sizeof(FontRec)); FontFileClose (file); return AllocError; } /* set up default values */ FontDefaultFormat(&bit, &byte, &glyph, &scan); /* get any changes made from above */ ret = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image); /* Fill in font record. Data format filled in by reader. */ pFont->refcnt = 0; ret = (*readers[i].ReadFont) (pFont, file, bit, byte, glyph, scan); FontFileClose (file); if (ret != Successful) { free(pFont); } else { *ppFont = pFont; } return ret; } static int BitmapGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo, FontEntryPtr entry, char *fileName) { FontFilePtr file; int i; int ret; FontRendererPtr renderer; renderer = FontFileMatchRenderer (fileName); if (!renderer) return BadFontName; i = BitmapGetRenderIndex(renderer); file = FontFileOpen (fileName); if (!file) return BadFontName; ret = (*readers[i].ReadInfo) (pFontInfo, file); FontFileClose (file); return ret; } static FontRendererRec renderers[] = { #if XFONT_PCFFORMAT { ".pcf", 4, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, { ".pcf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # ifdef X_GZIP_FONT_COMPRESSION { ".pcf.gz", 7, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # endif # ifdef X_BZIP2_FONT_COMPRESSION { ".pcf.bz2", 8, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # endif #endif #if XFONT_SNFFORMAT { ".snf", 4, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, { ".snf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # ifdef X_GZIP_FONT_COMPRESSION { ".snf.gz", 7, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # endif # ifdef X_BZIP2_FONT_COMPRESSION { ".snf.bz2", 8, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # endif #endif #if XFONT_BDFFORMAT { ".bdf", 4, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, { ".bdf.Z", 6, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # ifdef X_GZIP_FONT_COMPRESSION { ".bdf.gz", 7, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # endif # ifdef X_BZIP2_FONT_COMPRESSION { ".bdf.bz2", 8, BitmapOpenBitmap, BitmapOpenScalable, BitmapGetInfoBitmap, BitmapGetInfoScalable, 0, CAPABILITIES }, # endif #endif }; #define numRenderers (sizeof renderers / sizeof renderers[0]) void BitmapRegisterFontFileFunctions (void) { int i; for (i = 0; i < numRenderers; i++) FontFileRegisterRenderer (&renderers[i]); } /* * compute offset into renderers array - used to find the font reader, * the font info reader, and the bitmap scaling routine. All users * of this routine must be kept in step with the renderer array. */ static int BitmapGetRenderIndex(FontRendererPtr renderer) { return renderer - renderers; } #else void BitmapRegisterFontFileFunctions (void) { /* nothing to do */ } #endif /* XFONT_PCFFORMAT || XFONT_SNFFORMAT || XFONT_BDFFORMAT */ libXfont2-2.0.1/src/bitmap/snfstr.h0000664000175100017510000001570212577152036014056 00000000000000/*********************************************************** Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef SNFSTR_H #define SNFSTR_H 1 #include /*- * This file describes the Server Natural Font format. * SNF fonts are both CPU-dependent and frame buffer bit order dependent. * This file is used by: * 1) the server, to hold font information read out of font files. * 2) font converters * * Each font file contains the following * data structures, with no padding in-between. * * 1) The XFONTINFO structure * hand-padded to a two-short boundary. * maxbounds.byteoffset is the total number of bytes in the * glpyh array * maxbounds.bitOffset is thetotal width of the unpadded font * * 2) The XCHARINFO array * indexed directly with character codes, both on disk * and in memory. * * 3) Character glyphs * padded in the server-natural way, and * ordered in the device-natural way. * End of glyphs padded to 32-bit boundary. * * 4) nProps font properties * * 5) a sequence of null-terminated strings, for font properties */ #define FONT_FILE_VERSION 4 typedef struct _snfFontProp { CARD32 name; /* offset of string */ INT32 value; /* number or offset of string */ Bool indirect; /* value is a string offset */ } snfFontPropRec; /* * the following macro definitions describe a font file image in memory */ #define ADDRCharInfoRec( pfi) \ ((snfCharInfoRec *) &(pfi)[1]) #define ADDRCHARGLYPHS( pfi) \ (((char *) &(pfi)[1]) + BYTESOFCHARINFO(pfi)) /* * pad out glyphs to a CARD32 boundary */ #define ADDRXFONTPROPS( pfi) \ ((snfFontPropRec *) ((char *)ADDRCHARGLYPHS( pfi) + BYTESOFGLYPHINFO(pfi))) #define ADDRSTRINGTAB( pfi) \ ((char *)ADDRXFONTPROPS( pfi) + BYTESOFPROPINFO(pfi)) #define n2dChars(pfi) (((pfi)->lastRow - (pfi)->firstRow + 1) * \ ((pfi)->lastCol - (pfi)->firstCol + 1)) #define BYTESOFFONTINFO(pfi) (sizeof(snfFontInfoRec)) #define BYTESOFCHARINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi)) #define BYTESOFPROPINFO(pfi) (sizeof(snfFontPropRec) * (pfi)->nProps) #define BYTESOFSTRINGINFO(pfi) ((pfi)->lenStrings) #define BYTESOFGLYPHINFO(pfi) (((pfi)->maxbounds.byteOffset+3) & ~0x3) #define BYTESOFINKINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi)) typedef struct _snfFontProp *snfFontPropPtr; typedef struct _snfCharInfo *snfCharInfoPtr; typedef struct _snfFontInfo *snfFontInfoPtr; typedef struct _snfCharInfo { xCharInfo metrics; /* info preformatted for Queries */ unsigned byteOffset:24; /* byte offset of the raster from pGlyphs */ unsigned exists:1; /* true iff glyph exists for this char */ unsigned pad:7; /* must be zero for now */ } snfCharInfoRec; typedef struct _snfFontInfo { unsigned int version1; /* version stamp */ unsigned int allExist; unsigned int drawDirection; unsigned int noOverlap; /* true if: * max(rightSideBearing-characterWidth) <= * minbounds->metrics.leftSideBearing */ unsigned int constantMetrics; unsigned int terminalFont; /* Should be deprecated! true if: constant * metrics && leftSideBearing == 0 && * rightSideBearing == characterWidth && * ascent == fontAscent && descent == * fontDescent */ unsigned int linear:1; /* true if firstRow == lastRow */ unsigned int constantWidth:1; /* true if * minbounds->metrics.characterWidth * == * maxbounds->metrics.characterWidth */ unsigned int inkInside:1; /* true if for all defined glyphs: * leftSideBearing >= 0 && rightSideBearing <= * characterWidth && -fontDescent <= ascent <= * fontAscent && -fontAscent <= descent <= * fontDescent */ unsigned int inkMetrics:1; /* ink metrics != bitmap metrics */ /* used with terminalFont */ /* see font's pInk{CI,Min,Max} */ unsigned int padding:28; unsigned int firstCol; unsigned int lastCol; unsigned int firstRow; unsigned int lastRow; unsigned int nProps; unsigned int lenStrings; /* length in bytes of string table */ unsigned int chDefault; /* default character */ int fontDescent; /* minimum for quality typography */ int fontAscent; /* minimum for quality typography */ snfCharInfoRec minbounds; /* MIN of glyph metrics over all chars */ snfCharInfoRec maxbounds; /* MAX of glyph metrics over all chars */ unsigned int pixDepth; /* intensity bits per pixel */ unsigned int glyphSets; /* number of sets of glyphs, for sub-pixel * positioning */ unsigned int version2; /* version stamp double-check */ } snfFontInfoRec; extern void SnfSetFormat ( int bit, int byte, int glyph, int scan ); extern int snfReadFont ( FontPtr pFont, FontFilePtr file, int bit, int byte, int glyph, int scan ); extern int snfReadFontInfo ( FontInfoPtr pFontInfo, FontFilePtr file ); #endif /* SNFSTR_H */ libXfont2-2.0.1/src/bitmap/snfread.c0000664000175100017510000003567212631727726014171 00000000000000/************************************************************************ Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ************************************************************************/ /* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include "snfstr.h" #include static void _X_ATTRIBUTE_PRINTF(1, 2) snfError(const char* message, ...) { va_list args; va_start(args, message); fprintf(stderr, "SNF Error: "); vfprintf(stderr, message, args); va_end(args); } static void snfUnloadFont(FontPtr pFont); static int snfReadCharInfo(FontFilePtr file, CharInfoPtr charInfo, char *base) { snfCharInfoRec snfCharInfo; #define Width(m) ((m).rightSideBearing - (m).leftSideBearing) #define Height(m) ((m).ascent + (m).descent) if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) != sizeof(snfCharInfo)) { return BadFontName; } charInfo->metrics = snfCharInfo.metrics; if (snfCharInfo.exists) charInfo->bits = base + snfCharInfo.byteOffset; else charInfo->bits = 0; return Successful; } static int snfReadxCharInfo(FontFilePtr file, xCharInfo *charInfo) { snfCharInfoRec snfCharInfo; if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) != sizeof(snfCharInfo)) { return BadFontName; } *charInfo = snfCharInfo.metrics; return Successful; } static void snfCopyInfo(snfFontInfoPtr snfInfo, FontInfoPtr pFontInfo) { pFontInfo->firstCol = snfInfo->firstCol; pFontInfo->lastCol = snfInfo->lastCol; pFontInfo->firstRow = snfInfo->firstRow; pFontInfo->lastRow = snfInfo->lastRow; pFontInfo->defaultCh = snfInfo->chDefault; pFontInfo->noOverlap = snfInfo->noOverlap; pFontInfo->terminalFont = snfInfo->terminalFont; pFontInfo->constantMetrics = snfInfo->constantMetrics; pFontInfo->constantWidth = snfInfo->constantWidth; pFontInfo->inkInside = snfInfo->inkInside; pFontInfo->inkMetrics = snfInfo->inkMetrics; pFontInfo->allExist = snfInfo->allExist; pFontInfo->drawDirection = snfInfo->drawDirection; pFontInfo->anamorphic = FALSE; pFontInfo->cachable = TRUE; pFontInfo->maxOverlap = 0; pFontInfo->minbounds = snfInfo->minbounds.metrics; pFontInfo->maxbounds = snfInfo->maxbounds.metrics; pFontInfo->fontAscent = snfInfo->fontAscent; pFontInfo->fontDescent = snfInfo->fontDescent; pFontInfo->nprops = snfInfo->nProps; } static int snfReadProps(snfFontInfoPtr snfInfo, FontInfoPtr pFontInfo, FontFilePtr file) { char *strings; FontPropPtr pfp; snfFontPropPtr psnfp; char *propspace; int bytestoalloc; int i; bytestoalloc = snfInfo->nProps * sizeof(snfFontPropRec) + BYTESOFSTRINGINFO(snfInfo); propspace = malloc(bytestoalloc); if (!propspace) { snfError("snfReadProps(): Couldn't allocate propspace (%d)\n", bytestoalloc); return AllocError; } if (FontFileRead(file, propspace, bytestoalloc) != bytestoalloc) { free(propspace); return BadFontName; } psnfp = (snfFontPropPtr) propspace; strings = propspace + BYTESOFPROPINFO(snfInfo); for (i = 0, pfp = pFontInfo->props; i < snfInfo->nProps; i++, pfp++, psnfp++) { pfp->name = MakeAtom(&strings[psnfp->name], (unsigned) strlen(&strings[psnfp->name]), 1); pFontInfo->isStringProp[i] = psnfp->indirect; if (psnfp->indirect) pfp->value = (INT32) MakeAtom(&strings[psnfp->value], (unsigned) strlen(&strings[psnfp->value]), 1); else pfp->value = psnfp->value; } free(propspace); return Successful; } static int snfReadHeader(snfFontInfoPtr snfInfo, FontFilePtr file) { if (FontFileRead(file, (char *) snfInfo, sizeof *snfInfo) != sizeof *snfInfo) return BadFontName; if (snfInfo->version1 != FONT_FILE_VERSION || snfInfo->version2 != FONT_FILE_VERSION) return BadFontName; return Successful; } static int snf_set; static int snf_bit, snf_byte, snf_glyph, snf_scan; void SnfSetFormat (int bit, int byte, int glyph, int scan) { snf_bit = bit; snf_byte = byte; snf_glyph = glyph; snf_scan = scan; snf_set = 1; } static void SnfGetFormat (int *bit, int *byte, int *glyph, int *scan) { if (!snf_set) FontDefaultFormat (&snf_bit, &snf_byte, &snf_glyph, &snf_scan); *bit = snf_bit; *byte = snf_byte; *glyph = snf_glyph; *scan = snf_scan; } int snfReadFont(FontPtr pFont, FontFilePtr file, int bit, int byte, int glyph, int scan) { snfFontInfoRec fi; unsigned bytestoalloc; int i, j; char *fontspace; BitmapFontPtr bitmapFont; int num_chars; int bitmapsSize; int ret; int metrics_off; int encoding_off; int props_off; int isStringProp_off; int ink_off; char *bitmaps; int def_bit, def_byte, def_glyph, def_scan; ret = snfReadHeader(&fi, file); if (ret != Successful) return ret; SnfGetFormat (&def_bit, &def_byte, &def_glyph, &def_scan); /* * we'll allocate one chunk of memory and split it among the various parts * of the font: * * BitmapFontRec CharInfoRec's Glyphs Encoding DIX Properties Ink CharInfoRec's * * If the glyphpad is not the same as the font file, then the glyphs * are allocated separately, to be later realloc'ed when we know * how big to make them. */ bitmapsSize = BYTESOFGLYPHINFO(&fi); num_chars = n2dChars(&fi); bytestoalloc = sizeof(BitmapFontRec); /* bitmapFont */ metrics_off = bytestoalloc; bytestoalloc += num_chars * sizeof(CharInfoRec); /* metrics */ encoding_off = bytestoalloc; bytestoalloc += NUM_SEGMENTS(num_chars) * sizeof(CharInfoPtr**); /* encoding */ props_off = bytestoalloc; bytestoalloc += fi.nProps * sizeof(FontPropRec); /* props */ isStringProp_off = bytestoalloc; bytestoalloc += fi.nProps * sizeof(char); /* isStringProp */ bytestoalloc = (bytestoalloc + 3) & ~3; ink_off = bytestoalloc; if (fi.inkMetrics) bytestoalloc += num_chars * sizeof(xCharInfo); /* ink_metrics */ fontspace = malloc(bytestoalloc); if (!fontspace) { snfError("snfReadFont(): Couldn't allocate fontspace (%d)\n", bytestoalloc); return AllocError; } bitmaps = malloc (bitmapsSize); if (!bitmaps) { snfError("snfReadFont(): Couldn't allocate bitmaps (%d)\n", bitmapsSize); free (fontspace); return AllocError; } /* * now fix up pointers */ bitmapFont = (BitmapFontPtr) fontspace; bitmapFont->num_chars = num_chars; bitmapFont->metrics = (CharInfoPtr) (fontspace + metrics_off); bitmapFont->encoding = (CharInfoPtr **) (fontspace + encoding_off); bitmapFont->bitmaps = bitmaps; bitmapFont->pDefault = NULL; bitmapFont->bitmapExtra = NULL; pFont->info.props = (FontPropPtr) (fontspace + props_off); pFont->info.isStringProp = (char *) (fontspace + isStringProp_off); if (fi.inkMetrics) bitmapFont->ink_metrics = (xCharInfo *) (fontspace + ink_off); else bitmapFont->ink_metrics = 0; /* * read the CharInfo */ ret = Successful; memset(bitmapFont->encoding, 0, NUM_SEGMENTS(num_chars)*sizeof(CharInfoPtr*)); for (i = 0; ret == Successful && i < num_chars; i++) { ret = snfReadCharInfo(file, &bitmapFont->metrics[i], bitmaps); if (bitmapFont->metrics[i].bits) { if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { bitmapFont->encoding[SEGMENT_MAJOR(i)]= calloc(BITMAP_FONT_SEGMENT_SIZE, sizeof(CharInfoPtr)); if (!bitmapFont->encoding[SEGMENT_MAJOR(i)]) { ret = AllocError; break; } } ACCESSENCODINGL(bitmapFont->encoding,i) = &bitmapFont->metrics[i]; } } if (ret != Successful) { free(bitmaps); if(bitmapFont->encoding) { for(j=0; jencoding[i]); } free(fontspace); return ret; } /* * read the glyphs */ if (FontFileRead(file, bitmaps, bitmapsSize) != bitmapsSize) { free(bitmaps); free(fontspace); return BadFontName; } if (def_bit != bit) BitOrderInvert((unsigned char *)bitmaps, bitmapsSize); if ((def_byte == def_bit) != (bit == byte)) { switch (bit == byte ? def_scan : scan) { case 1: break; case 2: TwoByteSwap((unsigned char *)bitmaps, bitmapsSize); break; case 4: FourByteSwap((unsigned char *)bitmaps, bitmapsSize); break; } } if (def_glyph != glyph) { char *padbitmaps; int sizepadbitmaps; int sizechar; CharInfoPtr metric; sizepadbitmaps = 0; metric = bitmapFont->metrics; for (i = 0; i < num_chars; i++) { if (metric->bits) sizepadbitmaps += BYTES_FOR_GLYPH(metric,glyph); metric++; } padbitmaps = malloc(sizepadbitmaps); if (!padbitmaps) { snfError("snfReadFont(): Couldn't allocate padbitmaps (%d)\n", sizepadbitmaps); free (bitmaps); free (fontspace); return AllocError; } metric = bitmapFont->metrics; bitmapFont->bitmaps = padbitmaps; for (i = 0; i < num_chars; i++) { sizechar = RepadBitmap(metric->bits, padbitmaps, def_glyph, glyph, metric->metrics.rightSideBearing - metric->metrics.leftSideBearing, metric->metrics.ascent + metric->metrics.descent); metric->bits = padbitmaps; padbitmaps += sizechar; metric++; } free(bitmaps); } /* now read and atom'ize properties */ ret = snfReadProps(&fi, &pFont->info, file); if (ret != Successful) { free(fontspace); return ret; } snfCopyInfo(&fi, &pFont->info); /* finally, read the ink metrics if the exist */ if (fi.inkMetrics) { ret = Successful; ret = snfReadxCharInfo(file, &pFont->info.ink_minbounds); ret = snfReadxCharInfo(file, &pFont->info.ink_maxbounds); for (i = 0; ret == Successful && i < num_chars; i++) ret = snfReadxCharInfo(file, &bitmapFont->ink_metrics[i]); if (ret != Successful) { free(fontspace); return ret; } } else { pFont->info.ink_minbounds = pFont->info.minbounds; pFont->info.ink_maxbounds = pFont->info.maxbounds; } if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) { unsigned int r, c, cols; r = pFont->info.defaultCh >> 8; c = pFont->info.defaultCh & 0xFF; if (pFont->info.firstRow <= r && r <= pFont->info.lastRow && pFont->info.firstCol <= c && c <= pFont->info.lastCol) { cols = pFont->info.lastCol - pFont->info.firstCol + 1; r = r - pFont->info.firstRow; c = c - pFont->info.firstCol; bitmapFont->pDefault = &bitmapFont->metrics[r * cols + c]; } } bitmapFont->bitmapExtra = (BitmapExtraPtr) 0; pFont->fontPrivate = (pointer) bitmapFont; pFont->get_glyphs = bitmapGetGlyphs; pFont->get_metrics = bitmapGetMetrics; pFont->unload_font = snfUnloadFont; pFont->unload_glyphs = NULL; pFont->bit = bit; pFont->byte = byte; pFont->glyph = glyph; pFont->scan = scan; return Successful; } int snfReadFontInfo(FontInfoPtr pFontInfo, FontFilePtr file) { int ret; snfFontInfoRec fi; int bytestoskip; int num_chars; ret = snfReadHeader(&fi, file); if (ret != Successful) return ret; snfCopyInfo(&fi, pFontInfo); pFontInfo->props = malloc(fi.nProps * sizeof(FontPropRec)); if (!pFontInfo->props) { snfError("snfReadFontInfo(): Couldn't allocate props (%d*%d)\n", fi.nProps, (int) sizeof(FontPropRec)); return AllocError; } pFontInfo->isStringProp = malloc(fi.nProps * sizeof(char)); if (!pFontInfo->isStringProp) { snfError("snfReadFontInfo(): Couldn't allocate isStringProp (%d*%d)\n", fi.nProps, (int) sizeof(char)); free(pFontInfo->props); return AllocError; } num_chars = n2dChars(&fi); bytestoskip = num_chars * sizeof(snfCharInfoRec); /* charinfos */ bytestoskip += BYTESOFGLYPHINFO(&fi); (void)FontFileSkip(file, bytestoskip); ret = snfReadProps(&fi, pFontInfo, file); if (ret != Successful) { free(pFontInfo->props); free(pFontInfo->isStringProp); return ret; } if (fi.inkMetrics) { ret = snfReadxCharInfo(file, &pFontInfo->ink_minbounds); if (ret != Successful) { free(pFontInfo->props); free(pFontInfo->isStringProp); return ret; } ret = snfReadxCharInfo(file, &pFontInfo->ink_maxbounds); if (ret != Successful) { free(pFontInfo->props); free(pFontInfo->isStringProp); return ret; } } else { pFontInfo->ink_minbounds = pFontInfo->minbounds; pFontInfo->ink_maxbounds = pFontInfo->maxbounds; } return Successful; } static void snfUnloadFont(FontPtr pFont) { BitmapFontPtr bitmapFont; bitmapFont = (BitmapFontPtr) pFont->fontPrivate; free (bitmapFont->bitmaps); free (bitmapFont); DestroyFontRec (pFont); } libXfont2-2.0.1/src/fc/0000775000175100017510000000000012632564024011551 500000000000000libXfont2-2.0.1/src/fc/fserve.h0000664000175100017510000000544212631727726013152 00000000000000/* * Copyright 1990 Network Computing Devices * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Network Computing Devices not be * used in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. Network Computing * Devices makes no representations about the suitability of this software * for any purpose. It is provided "as is" without express or implied * warranty. * * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE * OR PERFORMANCE OF THIS SOFTWARE. * * Author: Dave Lemke, Network Computing Devices, Inc * */ #ifndef _FSERVE_H_ #define _FSERVE_H_ /* * font server data structures */ /* types of block records */ #define FS_OPEN_FONT 1 #define FS_LOAD_GLYPHS 2 #define FS_LIST_FONTS 3 #define FS_LIST_WITH_INFO 4 /* states of OpenFont */ #define FS_OPEN_REPLY 0 #define FS_INFO_REPLY 1 #define FS_EXTENT_REPLY 2 #define FS_GLYPHS_REPLY 3 #define FS_DONE_REPLY 4 #define FS_DEPENDING 5 /* status of ListFontsWithInfo */ #define FS_LFWI_WAITING 0 #define FS_LFWI_REPLY 1 #define FS_LFWI_FINISHED 2 /* states of connection */ #define FS_CONN_CLOSED 0 #define FS_CONN_CONNECTING 1 #define FS_CONN_READ_HEADER 2 #define FS_CONN_READ_DATA 3 #define AccessDone 0x400 typedef struct _fs_font_data *FSFontDataPtr; typedef struct _fs_blocked_font *FSBlockedFontPtr; typedef struct _fs_blocked_glyphs *FSBlockedGlyphPtr; typedef struct _fs_blocked_list *FSBlockedListPtr; typedef struct _fs_blocked_list_info *FSBlockedListInfoPtr; typedef struct _fs_block_data *FSBlockDataPtr; typedef struct _fs_font_table *FSFontTablePtr; typedef struct _fs_fpe_data *FSFpePtr; typedef struct _fs_blocked_bitmaps *FSBlockedBitmapPtr; typedef struct _fs_blocked_extents *FSBlockedExtentPtr; extern void _fs_convert_char_info ( fsXCharInfo *src, xCharInfo *dst ); extern void _fs_free_props (FontInfoPtr pfi); extern FontPtr fs_create_font (FontPathElementPtr fpe, const char *name, int namelen, fsBitmapFormat format, fsBitmapFormatMask fmask); extern int fs_load_all_glyphs ( FontPtr pfont ); #endif /* _FSERVE_H_ */ libXfont2-2.0.1/src/fc/fsconvert.c0000664000175100017510000004641512631727726013671 00000000000000/* * Copyright 1990 Network Computing Devices * * Permission to use, copy, modify, distribute, and sell this software and * its documentation for any purpose is hereby granted without fee, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Network Computing Devices not be used * in advertising or publicity pertaining to distribution of the software * without specific, written prior permission. Network Computing Devices * makes no representations about the suitability of this software for any * purpose. It is provided "as is" without express or implied warranty. * * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE * OR PERFORMANCE OF THIS SOFTWARE. * * Author: Dave Lemke, Network Computing Devices, Inc */ /* * FS data conversion */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #include #include #include #include "fservestr.h" #include #include "fslibos.h" extern char _fs_glyph_undefined; extern char _fs_glyph_requested; /* * converts data from font server form to X server form */ void _fs_convert_char_info(fsXCharInfo *src, xCharInfo *dst) { dst->ascent = src->ascent; dst->descent = src->descent; dst->leftSideBearing = src->left; dst->rightSideBearing = src->right; dst->characterWidth = src->width; dst->attributes = src->attributes; } void _fs_init_fontinfo(FSFpePtr conn, FontInfoPtr pfi) { if (conn->fsMajorVersion == 1) { unsigned short n; n = pfi->firstCol; pfi->firstCol = pfi->firstRow; pfi->firstRow = n; n = pfi->lastCol; pfi->lastCol = pfi->lastRow; pfi->lastRow = n; pfi->defaultCh = ((pfi->defaultCh >> 8) & 0xff) + ((pfi->defaultCh & 0xff) << 8); } if (FontCouldBeTerminal (pfi)) { pfi->terminalFont = TRUE; pfi->minbounds.ascent = pfi->fontAscent; pfi->minbounds.descent = pfi->fontDescent; pfi->minbounds.leftSideBearing = 0; pfi->minbounds.rightSideBearing = pfi->minbounds.characterWidth; pfi->maxbounds = pfi->minbounds; } FontComputeInfoAccelerators (pfi); } int _fs_convert_props(fsPropInfo *pi, fsPropOffset *po, pointer pd, FontInfoPtr pfi) { FontPropPtr dprop; int i, nprops; char *is_str; fsPropOffset local_off; char *off_adr; char *pdc = pd; /* stolen from server/include/resource.h */ #define BAD_RESOURCE 0xe0000000 nprops = pfi->nprops = pi->num_offsets; if (nprops < 0 || nprops > SIZE_MAX/(sizeof(FontPropRec) + sizeof(char))) return -1; dprop = malloc(sizeof(FontPropRec) * nprops + sizeof (char) * nprops); if (!dprop) return -1; is_str = (char *) (dprop + nprops); pfi->props = dprop; pfi->isStringProp = is_str; off_adr = (char *)po; for (i = 0; i < nprops; i++, dprop++, is_str++) { memcpy(&local_off, off_adr, SIZEOF(fsPropOffset)); if ((local_off.name.position >= pi->data_len) || (local_off.name.length > (pi->data_len - local_off.name.position))) goto bail; dprop->name = MakeAtom(&pdc[local_off.name.position], local_off.name.length, 1); if (local_off.type != PropTypeString) { *is_str = FALSE; dprop->value = local_off.value.position; } else { *is_str = TRUE; if ((local_off.value.position >= pi->data_len) || (local_off.value.length > (pi->data_len - local_off.value.position))) goto bail; dprop->value = (INT32) MakeAtom(&pdc[local_off.value.position], local_off.value.length, 1); if (dprop->value == BAD_RESOURCE) { bail: free (pfi->props); pfi->nprops = 0; pfi->props = 0; pfi->isStringProp = 0; return -1; } } off_adr += SIZEOF(fsPropOffset); } return nprops; } void _fs_free_props (FontInfoPtr pfi) { if (pfi->props) { free (pfi->props); pfi->nprops = 0; pfi->props = 0; } } int _fs_convert_lfwi_reply(FSFpePtr conn, FontInfoPtr pfi, fsListFontsWithXInfoReply *fsrep, fsPropInfo *pi, fsPropOffset *po, pointer pd) { fsUnpack_XFontInfoHeader(fsrep, pfi); _fs_init_fontinfo(conn, pfi); if (_fs_convert_props(pi, po, pd, pfi) == -1) return AllocError; return Successful; } #define ENCODING_UNDEFINED(enc) \ ((enc)->bits == &_fs_glyph_undefined ? \ TRUE : \ (access_done = access_done && (enc)->bits != &_fs_glyph_requested, \ FALSE)) #define GLYPH_UNDEFINED(loc) ENCODING_UNDEFINED(encoding + (loc)) /* * figures out what glyphs to request * * Includes logic to attempt to reduce number of round trips to the font * server: when a glyph is requested, fs_build_range() requests a * 16-glyph range of glyphs that contains the requested glyph. This is * predicated on the belief that using a glyph increases the chances * that nearby glyphs will be used: a good assumption for phonetic * alphabets, but a questionable one for ideographic/pictographic ones. */ /* ARGSUSED */ int fs_build_range(FontPtr pfont, Bool range_flag, unsigned int count, int item_size, unsigned char *data, int *nranges, fsRange **ranges) { FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate); FSFontPtr fsfont = (FSFontPtr) (pfont->fontPrivate); register CharInfoPtr encoding = fsfont->encoding; FontInfoPtr pfi = &(pfont->info); fsRange range; int access_done = TRUE; int err; register unsigned long firstrow, lastrow, firstcol, lastcol; register unsigned long row; register unsigned long col; register unsigned long loc; if (!fsd->glyphs_to_get) return AccessDone; firstrow = pfi->firstRow; lastrow = pfi->lastRow; firstcol = pfi->firstCol; lastcol = pfi->lastCol; /* Make sure we have default char */ if (fsfont->pDefault && ENCODING_UNDEFINED(fsfont->pDefault)) { loc = fsfont->pDefault - encoding; row = loc / (lastcol - firstcol + 1) + firstrow; col = loc % (lastcol - firstcol + 1) + firstcol; range.min_char_low = range.max_char_low = col; range.min_char_high = range.max_char_high = row; if ((err = add_range(&range, nranges, ranges, FALSE)) != Successful) return err; encoding[loc].bits = &_fs_glyph_requested; access_done = FALSE; } if (!range_flag && item_size == 1) { if (firstrow != 0) return AccessDone; while (count--) { col = *data++; if (col >= firstcol && col <= lastcol && GLYPH_UNDEFINED(col - firstcol)) { int col1, col2; col1 = col & 0xf0; col2 = col1 + 15; if (col1 < firstcol) col1 = firstcol; if (col2 > lastcol) col2 = lastcol; /* Collect a 16-glyph neighborhood containing the requested glyph... should in most cases reduce the number of round trips to the font server. */ for (col = col1; col <= col2; col++) { if (!GLYPH_UNDEFINED(col - firstcol)) continue; range.min_char_low = range.max_char_low = col; range.min_char_high = range.max_char_high = 0; if ((err = add_range(&range, nranges, ranges, FALSE)) != Successful) return err; encoding[col - firstcol].bits = &_fs_glyph_requested; access_done = FALSE; } } } } else { fsRange fullrange[1]; if (range_flag && count == 0) { count = 2; data = (unsigned char *)fullrange; fullrange[0].min_char_high = firstrow; fullrange[0].min_char_low = firstcol; fullrange[0].max_char_high = lastrow; fullrange[0].max_char_low = lastcol; } while (count--) { int row1, col1, row2, col2; row1 = row2 = *data++; col1 = col2 = *data++; if (range_flag) { if (count) { row2 = *data++; col2 = *data++; count--; } else { row2 = lastrow; col2 = lastcol; } if (row1 < firstrow) row1 = firstrow; if (row2 > lastrow) row2 = lastrow; if (col1 < firstcol) col1 = firstcol; if (col2 > lastcol) col2 = lastcol; } else { if (row1 < firstrow || row1 > lastrow || col1 < firstcol || col1 > lastcol) continue; } for (row = row1; row <= row2; row++) { expand_glyph_range: ; loc = (row - firstrow) * (lastcol + 1 - firstcol) + (col1 - firstcol); for (col = col1; col <= col2; col++, loc++) { if (GLYPH_UNDEFINED(loc)) { if (row1 == row2 && (((col1 & 0xf) && col1 > firstcol) || (col2 & 0xf) != 0xf) && (col2 < lastcol)) { /* If we're loading from a single row, expand range of glyphs loaded to a multiple of a 16-glyph range -- attempt to reduce number of round trips to the font server. */ col1 &= 0xf0; col2 = (col2 & 0xf0) + 15; if (col1 < firstcol) col1 = firstcol; if (col2 > lastcol) col2 = lastcol; goto expand_glyph_range; } range.min_char_low = range.max_char_low = col; range.min_char_high = range.max_char_high = row; if ((err = add_range(&range, nranges, ranges, FALSE)) != Successful) return err; encoding[loc].bits = &_fs_glyph_requested; access_done = FALSE; } } } } } return access_done ? AccessDone : Successful; } #undef GLYPH_UNDEFINED #undef ENCODING_UNDEFINED /* _fs_clean_aborted_loadglyphs(): Undoes the changes to the encoding array performed by fs_build_range(); for use if the associated LoadGlyphs requests needs to be cancelled. */ void _fs_clean_aborted_loadglyphs(FontPtr pfont, int num_expected_ranges, fsRange *expected_ranges) { register FSFontPtr fsfont; register int i; fsfont = (FSFontPtr) pfont->fontPrivate; if (fsfont->encoding) { fsRange full_range[1]; if (!num_expected_ranges) { full_range[0].min_char_low = pfont->info.firstCol; full_range[0].min_char_high = pfont->info.firstRow; full_range[0].max_char_low = pfont->info.lastCol; full_range[0].max_char_high = pfont->info.lastRow; num_expected_ranges = 1; expected_ranges = full_range; } for (i = 0; i < num_expected_ranges; i++) { int row, col; for (row = expected_ranges[i].min_char_high; row <= expected_ranges[i].max_char_high; row++) { register CharInfoPtr encoding = fsfont->encoding + ((row - pfont->info.firstRow) * (pfont->info.lastCol - pfont->info.firstCol + 1) + expected_ranges[i].min_char_low - pfont->info.firstCol); for (col = expected_ranges[i].min_char_low; col <= expected_ranges[i].max_char_low; encoding++, col++) { if (encoding->bits == &_fs_glyph_requested) encoding->bits = &_fs_glyph_undefined; } } } } } static int _fs_get_glyphs(FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, /* RETURN */ CharInfoPtr *glyphs) /* RETURN */ { FSFontPtr fsdata; unsigned int firstCol; register unsigned int numCols; unsigned int firstRow; unsigned int numRows; CharInfoPtr *glyphsBase; register unsigned int c; register CharInfoPtr pci; unsigned int r; CharInfoPtr encoding; CharInfoPtr pDefault; FSFontDataPtr fsd = (FSFontDataPtr) pFont->fpePrivate; int err = Successful; fsdata = (FSFontPtr) pFont->fontPrivate; encoding = fsdata->encoding; pDefault = fsdata->pDefault; firstCol = pFont->info.firstCol; numCols = pFont->info.lastCol - firstCol + 1; glyphsBase = glyphs; /* In this age of glyph caching, any glyphs gotten through this procedure should already be loaded. If they are not, we are dealing with someone (perhaps a ddx driver optimizing a font) that doesn't understand the finer points of glyph caching. The CHECK_ENCODING macro checks for this condition... if found, it calls fs_load_all_glyphs(), which corrects it. Since the caller of this code will not know how to handle a return value of Suspended, the fs_load_all_glyphs() procedure will block and freeze the server until the load operation is done. Moral: the glyphCachingMode flag really must indicate the capabilities of the ddx drivers. */ #define CHECK_ENCODING(cnum) \ ( pci = encoding + (cnum), \ fsd->glyphs_to_get ? \ ( pci->bits == &_fs_glyph_undefined || pci->bits == &_fs_glyph_requested ? \ ((err = fs_load_all_glyphs(pFont)), pci) : \ pci ) : \ pci ) switch (charEncoding) { case Linear8Bit: case TwoD8Bit: if (pFont->info.firstRow > 0) break; if (pFont->info.allExist && pDefault) { while (err == Successful && count--) { c = (*chars++) - firstCol; if (c < numCols) *glyphs++ = CHECK_ENCODING(c); else *glyphs++ = pDefault; } } else { while (err == Successful && count--) { c = (*chars++) - firstCol; if (c < numCols && CHECK_ENCODING(c)->bits) *glyphs++ = pci; else if (pDefault) *glyphs++ = pDefault; } } break; case Linear16Bit: if (pFont->info.allExist && pDefault) { while (err == Successful && count--) { c = *chars++ << 8; c = (c | *chars++) - firstCol; if (c < numCols) *glyphs++ = CHECK_ENCODING(c); else *glyphs++ = pDefault; } } else { while (err == Successful && count--) { c = *chars++ << 8; c = (c | *chars++) - firstCol; if (c < numCols && CHECK_ENCODING(c)->bits) *glyphs++ = pci; else if (pDefault) *glyphs++ = pDefault; } } break; case TwoD16Bit: firstRow = pFont->info.firstRow; numRows = pFont->info.lastRow - firstRow + 1; while (err == Successful && count--) { r = (*chars++) - firstRow; c = (*chars++) - firstCol; if (r < numRows && c < numCols && CHECK_ENCODING(r * numCols + c)->bits) *glyphs++ = pci; else if (pDefault) *glyphs++ = pDefault; } break; } *glyphCount = glyphs - glyphsBase; return err; } static int _fs_get_metrics(FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, /* RETURN */ xCharInfo **glyphs) /* RETURN */ { FSFontPtr fsdata; unsigned int firstCol; register unsigned int numCols; unsigned int firstRow; unsigned int numRows; xCharInfo **glyphsBase; register unsigned int c; unsigned int r; CharInfoPtr encoding; CharInfoPtr pDefault; fsdata = (FSFontPtr) pFont->fontPrivate; encoding = fsdata->inkMetrics; pDefault = fsdata->pDefault; /* convert default bitmap metric to default ink metric */ if (pDefault) pDefault = encoding + (pDefault - fsdata->encoding); firstCol = pFont->info.firstCol; numCols = pFont->info.lastCol - firstCol + 1; glyphsBase = glyphs; /* XXX - this should be much smarter */ /* make sure the glyphs are there */ switch (charEncoding) { case Linear8Bit: case TwoD8Bit: if (pFont->info.firstRow > 0) break; if (pFont->info.allExist && pDefault) { while (count--) { c = (*chars++) - firstCol; if (c < numCols) *glyphs++ = (xCharInfo *)&encoding[c]; else *glyphs++ = (xCharInfo *)pDefault; } } else { while (count--) { c = (*chars++) - firstCol; if (c < numCols) *glyphs++ = (xCharInfo *)(encoding + c); else if (pDefault) *glyphs++ = (xCharInfo *)pDefault; } } break; case Linear16Bit: if (pFont->info.allExist && pDefault) { while (count--) { c = *chars++ << 8; c = (c | *chars++) - firstCol; if (c < numCols) *glyphs++ = (xCharInfo *)(encoding + c); else *glyphs++ = (xCharInfo *)pDefault; } } else { while (count--) { c = *chars++ << 8; c = (c | *chars++) - firstCol; if (c < numCols) *glyphs++ = (xCharInfo *)(encoding + c); else if (pDefault) *glyphs++ = (xCharInfo *)pDefault; } } break; case TwoD16Bit: firstRow = pFont->info.firstRow; numRows = pFont->info.lastRow - firstRow + 1; while (count--) { r = (*chars++) - firstRow; c = (*chars++) - firstCol; if (r < numRows && c < numCols) *glyphs++ = (xCharInfo *)(encoding + (r * numCols + c)); else if (pDefault) *glyphs++ = (xCharInfo *)pDefault; } break; } *glyphCount = glyphs - glyphsBase; return Successful; } static void _fs_unload_font(FontPtr pfont) { FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate; FSFontDataPtr fsd = (FSFontDataPtr) pfont->fpePrivate; CharInfoPtr encoding = fsdata->encoding; FSGlyphPtr glyphs; /* * fsdata points at FSFontRec, FSFontDataRec and name */ if (encoding) free(encoding); while ((glyphs = fsdata->glyphs)) { fsdata->glyphs = glyphs->next; free (glyphs); } /* XXX we may get called after the resource DB has been cleaned out */ if (find_old_font(fsd->fontid)) DeleteFontClientID (fsd->fontid); _fs_free_props (&pfont->info); free(fsdata); DestroyFontRec(pfont); } FontPtr fs_create_font (FontPathElementPtr fpe, const char *name, int namelen, fsBitmapFormat format, fsBitmapFormatMask fmask) { FontPtr pfont; FSFontPtr fsfont; FSFontDataPtr fsd; int bit, byte, scan, glyph; pfont = CreateFontRec (); if (!pfont) return 0; fsfont = malloc (sizeof (FSFontRec) + sizeof (FSFontDataRec) + namelen + 1); if (!fsfont) { DestroyFontRec (pfont); return 0; } fsd = (FSFontDataPtr) (fsfont + 1); bzero((char *) fsfont, sizeof(FSFontRec)); bzero((char *) fsd, sizeof(FSFontDataRec)); pfont->fpe = fpe; pfont->fontPrivate = (pointer) fsfont; pfont->fpePrivate = (pointer) fsd; /* These font components will be needed in packGlyphs */ CheckFSFormat(format, BitmapFormatMaskBit | BitmapFormatMaskByte | BitmapFormatMaskScanLineUnit | BitmapFormatMaskScanLinePad, &bit, &byte, &scan, &glyph, NULL); pfont->format = format; pfont->bit = bit; pfont->byte = byte; pfont->scan = scan; pfont->glyph = glyph; pfont->info.nprops = 0; pfont->info.props = 0; pfont->info.isStringProp = 0; /* set font function pointers */ pfont->get_glyphs = _fs_get_glyphs; pfont->get_metrics = _fs_get_metrics; pfont->unload_font = _fs_unload_font; pfont->unload_glyphs = NULL; /* set the FPE private information */ fsd->format = format; fsd->fmask = fmask; fsd->name = (char *) (fsd + 1); memcpy (fsd->name, name, namelen); fsd->name[namelen] = '\0'; fsd->fontid = GetNewFontClientID (); /* save the ID */ if (!StoreFontClientFont(pfont, fsd->fontid)) { free (fsfont); DestroyFontRec (pfont); return 0; } return pfont; } pointer fs_alloc_glyphs (FontPtr pFont, int size) { FSGlyphPtr glyphs; FSFontPtr fsfont = (FSFontPtr) pFont->fontPrivate; if (size < (INT_MAX - sizeof (FSGlyphRec))) glyphs = malloc (sizeof (FSGlyphRec) + size); else glyphs = NULL; if (glyphs == NULL) return NULL; glyphs->next = fsfont->glyphs; fsfont->glyphs = glyphs; return (pointer) (glyphs + 1); } libXfont2-2.0.1/src/fc/fserve.c0000664000175100017510000025604412631727726013153 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Copyright 1990 Network Computing Devices * * Permission to use, copy, modify, distribute, and sell this software and * its documentation for any purpose is hereby granted without fee, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the names of Network Computing Devices, or Digital * not be used in advertising or publicity pertaining to distribution * of the software without specific, written prior permission. * * NETWORK COMPUTING DEVICES, AND DIGITAL AND DISCLAIM ALL WARRANTIES WITH * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES, * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF * THIS SOFTWARE. * * Author: Dave Lemke, Network Computing Devices, Inc */ /* * font server specific font access */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #ifdef WIN32 #define _WILLWINSOCK_ #endif #define FONT_t #define TRANS_CLIENT #include "X11/Xtrans/Xtrans.h" #include "X11/Xpoll.h" #include #include #include #include #include #include #include "fservestr.h" #include #include #include #include #define Time_t time_t #ifdef NCD #include #endif #include #ifndef MIN #define MIN(a,b) ((a)<(b)?(a):(b)) #endif #define TimeCmp(a,c,b) ((int) ((a) - (b)) c 0) #define NONZEROMETRICS(pci) ((pci)->leftSideBearing || \ (pci)->rightSideBearing || \ (pci)->ascent || \ (pci)->descent || \ (pci)->characterWidth) /* * SIZEOF(r) is in bytes, length fields in the protocol are in 32-bit words, * so this converts for doing size comparisons. */ #define LENGTHOF(r) (SIZEOF(r) >> 2) /* Somewhat arbitrary limit on maximum reply size we'll try to read. */ #define MAX_REPLY_LENGTH ((64 * 1024 * 1024) >> 2) static int fs_read_glyphs ( FontPathElementPtr fpe, FSBlockDataPtr blockrec ); static int fs_read_list ( FontPathElementPtr fpe, FSBlockDataPtr blockrec ); static int fs_read_list_info ( FontPathElementPtr fpe, FSBlockDataPtr blockrec ); static void fs_block_handler ( void *wt ); static int fs_wakeup ( FontPathElementPtr fpe ); /* * List of all FPEs */ static FSFpePtr fs_fpes; /* * Union of all FPE blockStates */ static CARD32 fs_blockState; static int _fs_restart_connection ( FSFpePtr conn ); static void fs_send_query_bitmaps ( FontPathElementPtr fpe, FSBlockDataPtr blockrec ); static int fs_send_close_font ( FontPathElementPtr fpe, Font id ); static void fs_client_died ( pointer client, FontPathElementPtr fpe ); static void _fs_client_access ( FSFpePtr conn, pointer client, Bool sync ); static void _fs_client_resolution ( FSFpePtr conn ); static fsGenericReply *fs_get_reply (FSFpePtr conn, int *error); static int fs_await_reply (FSFpePtr conn); static void _fs_do_blocked (FSFpePtr conn); static void fs_cleanup_bfont (FSBlockedFontPtr bfont); char _fs_glyph_undefined; char _fs_glyph_requested; static char _fs_glyph_zero_length; static int generationCount; static int FontServerRequestTimeout = 30 * 1000; static void _fs_close_server (FSFpePtr conn); static FSFpePtr _fs_init_conn (const char *servername, FontPathElementPtr fpe); static int _fs_wait_connect (FSFpePtr conn); static int _fs_send_init_packets (FSFpePtr conn); static void _fs_check_reconnect (FSFpePtr conn); static void _fs_start_reconnect (FSFpePtr conn); static void _fs_free_conn (FSFpePtr conn); static int fs_free_fpe(FontPathElementPtr fpe); static void fs_fd_handler(int fd, void *data); /* * Font server access * * the basic idea for the non-blocking access is to have the function * called multiple times until the actual data is returned, instead * of ClientBlocked. * * the first call to the function will cause the request to be sent to * the font server, and a block record to be stored in the fpe's list * of outstanding requests. the FS block handler also sticks the * proper set of fd's into the select mask. when data is ready to be * read in, the FS wakup handler will be hit. this will read the * data off the wire into the proper block record, and then signal the * client that caused the block so that it can restart. it will then * call the access function again, which will realize that the data has * arrived and return it. */ #ifdef DEBUG static void _fs_add_req_log(FSFpePtr conn, int opcode) { conn->current_seq++; fprintf (stderr, "\t\tRequest: %5d Opcode: %2d\n", conn->current_seq, opcode); conn->reqbuffer[conn->reqindex].opcode = opcode; conn->reqbuffer[conn->reqindex].sequence = conn->current_seq; conn->reqindex++; if (conn->reqindex == REQUEST_LOG_SIZE) conn->reqindex = 0; } static void _fs_add_rep_log (FSFpePtr conn, fsGenericReply *rep) { int i; for (i = 0; i < REQUEST_LOG_SIZE; i++) if (conn->reqbuffer[i].sequence == rep->sequenceNumber) break; if (i == REQUEST_LOG_SIZE) fprintf (stderr, "\t\t\t\t\tReply: %5d Opcode: unknown\n", rep->sequenceNumber); else fprintf (stderr, "\t\t\t\t\tReply: %5d Opcode: %d\n", rep->sequenceNumber, conn->reqbuffer[i].opcode); } #define _fs_reply_failed(rep, name, op) do { \ if (rep) { \ if (rep->type == FS_Error) \ fprintf (stderr, "Error: %d Request: %s\n", \ ((fsError *)rep)->request, #name); \ else \ fprintf (stderr, "Bad Length for %s Reply: %d %s %d\n", \ #name, rep->length, op, LENGTHOF(name)); \ } \ } while (0) #else #define _fs_add_req_log(conn,op) ((conn)->current_seq++) #define _fs_add_rep_log(conn,rep) #define _fs_reply_failed(rep,name,op) #endif static Bool fs_name_check(const char *name) { /* Just make sure there is a protocol/ prefix */ return (name && *name != '/' && strchr(name, '/')); } static void _fs_client_resolution(FSFpePtr conn) { fsSetResolutionReq srreq; int num_res; FontResolutionPtr res; res = GetClientResolutions(&num_res); if (num_res) { srreq.reqType = FS_SetResolution; srreq.num_resolutions = num_res; srreq.length = (SIZEOF(fsSetResolutionReq) + (num_res * SIZEOF(fsResolution)) + 3) >> 2; _fs_add_req_log(conn, FS_SetResolution); if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) != -1) (void)_fs_write_pad(conn, (char *) res, (num_res * SIZEOF(fsResolution))); } } /* * close font server and remove any state associated with * this connection - this includes any client records. */ static void fs_close_conn(FSFpePtr conn) { FSClientPtr client, nclient; _fs_close_server (conn); for (client = conn->clients; client; client = nclient) { nclient = client->next; free (client); } conn->clients = NULL; } /* * the wakeup handlers have to be set when the FPE is open, and not * removed until it is freed, in order to handle unexpected data, like * events */ /* ARGSUSED */ static int fs_init_fpe(FontPathElementPtr fpe) { FSFpePtr conn; const char *name; int err; int ret; /* open font server */ /* create FS specific fpe info */ name = fpe->name; /* hack for old style names */ if (*name == ':') name++; /* skip ':' */ conn = _fs_init_conn (name, fpe); if (!conn) err = AllocError; else { err = init_fs_handlers2 (fpe, fs_block_handler); if (err != Successful) { _fs_free_conn (conn); err = AllocError; } else { fpe->private = conn; conn->next = fs_fpes; fs_fpes = conn; ret = _fs_wait_connect (conn); if (ret != FSIO_READY) { fs_free_fpe (fpe); err = BadFontPath; } else err = Successful; } } if (err == Successful) { #ifdef NCD if (configData.ExtendedFontDiags) printf("Connected to font server \"%s\"\n", name); #endif #ifdef DEBUG fprintf (stderr, "connected to FS \"%s\"\n", name); #endif } else { #ifdef DEBUG fprintf(stderr, "failed to connect to FS \"%s\" %d\n", name, err); #endif #ifdef NCD if (configData.ExtendedFontDiags) printf("Failed to connect to font server \"%s\"\n", name); #endif ; } return err; } static int fs_reset_fpe(FontPathElementPtr fpe) { (void) _fs_send_init_packets((FSFpePtr) fpe->private); return Successful; } /* * this shouldn't be called till all refs to the FPE are gone */ static int fs_free_fpe(FontPathElementPtr fpe) { FSFpePtr conn = (FSFpePtr) fpe->private, *prev; /* unhook from chain of all font servers */ for (prev = &fs_fpes; *prev; prev = &(*prev)->next) { if (*prev == conn) { *prev = conn->next; break; } } _fs_unmark_block (conn, conn->blockState); fs_close_conn(conn); remove_fs_handlers2(fpe, fs_block_handler, fs_fpes == 0); _fs_free_conn (conn); fpe->private = (pointer) 0; #ifdef NCD if (configData.ExtendedFontDiags) printf("Disconnected from font server \"%s\"\n", fpe->name); #endif #ifdef DEBUG fprintf (stderr, "disconnect from FS \"%s\"\n", fpe->name); #endif return Successful; } static FSBlockDataPtr fs_new_block_rec(FontPathElementPtr fpe, pointer client, int type) { FSBlockDataPtr blockrec, *prev; FSFpePtr conn = (FSFpePtr) fpe->private; int size; switch (type) { case FS_OPEN_FONT: size = sizeof(FSBlockedFontRec); break; case FS_LOAD_GLYPHS: size = sizeof(FSBlockedGlyphRec); break; case FS_LIST_FONTS: size = sizeof(FSBlockedListRec); break; case FS_LIST_WITH_INFO: size = sizeof(FSBlockedListInfoRec); break; default: size = 0; break; } blockrec = malloc(sizeof(FSBlockDataRec) + size); if (!blockrec) return (FSBlockDataPtr) 0; blockrec->data = (pointer) (blockrec + 1); blockrec->client = client; blockrec->sequenceNumber = -1; blockrec->errcode = StillWorking; blockrec->type = type; blockrec->depending = 0; blockrec->next = (FSBlockDataPtr) 0; /* stick it on the end of the list (since its expected last) */ for (prev = &conn->blockedRequests; *prev; prev = &(*prev)->next) ; *prev = blockrec; return blockrec; } static void _fs_set_pending_reply (FSFpePtr conn) { FSBlockDataPtr blockrec; for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) if (blockrec->errcode == StillWorking) break; if (blockrec) { conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; _fs_mark_block (conn, FS_PENDING_REPLY); } else _fs_unmark_block (conn, FS_PENDING_REPLY); } static void _fs_remove_block_rec(FSFpePtr conn, FSBlockDataPtr blockrec) { FSBlockDataPtr *prev; for (prev = &conn->blockedRequests; *prev; prev = &(*prev)->next) if (*prev == blockrec) { *prev = blockrec->next; break; } if (blockrec->type == FS_LOAD_GLYPHS) { FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)blockrec->data; if (bglyph->num_expected_ranges) free(bglyph->expected_ranges); } free(blockrec); _fs_set_pending_reply (conn); } static void _fs_signal_clients_depending(FSClientsDependingPtr *clients_depending) { FSClientsDependingPtr p; while ((p = *clients_depending)) { *clients_depending = p->next; ClientSignal(p->client); free(p); } } static int _fs_add_clients_depending(FSClientsDependingPtr *clients_depending, pointer client) { FSClientsDependingPtr new, cd; for (; (cd = *clients_depending); clients_depending = &(*clients_depending)->next) { if (cd->client == client) return Suspended; } new = malloc (sizeof (FSClientsDependingRec)); if (!new) return BadAlloc; new->client = client; new->next = 0; *clients_depending = new; return Suspended; } static void conn_start_listening(FSFpePtr conn) { if (!conn->fs_listening) { add_fs_fd(conn->fs_fd, fs_fd_handler, conn->fpe); conn->fs_listening = TRUE; } } static void conn_stop_listening(FSFpePtr conn) { if (conn->fs_listening) { remove_fs_fd(conn->fs_fd); conn->fs_listening = FALSE; } } /* * When a request is aborted due to a font server failure, * signal any depending clients to restart their dependant * requests */ static void _fs_clean_aborted_blockrec(FSFpePtr conn, FSBlockDataPtr blockrec) { switch(blockrec->type) { case FS_OPEN_FONT: { FSBlockedFontPtr bfont = (FSBlockedFontPtr)blockrec->data; fs_cleanup_bfont (bfont); _fs_signal_clients_depending(&bfont->clients_depending); break; } case FS_LOAD_GLYPHS: { FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)blockrec->data; _fs_clean_aborted_loadglyphs(bglyph->pfont, bglyph->num_expected_ranges, bglyph->expected_ranges); _fs_signal_clients_depending(&bglyph->clients_depending); break; } case FS_LIST_FONTS: break; case FS_LIST_WITH_INFO: { FSBlockedListInfoPtr binfo; binfo = (FSBlockedListInfoPtr) blockrec->data; if (binfo->status == FS_LFWI_REPLY) conn_start_listening(conn); _fs_free_props (&binfo->info); } default: break; } } static void fs_abort_blockrec(FSFpePtr conn, FSBlockDataPtr blockrec) { _fs_clean_aborted_blockrec (conn, blockrec); _fs_remove_block_rec (conn, blockrec); } /* * Tell the font server we've failed to complete an open and * then unload the partially created font */ static void fs_cleanup_bfont (FSBlockedFontPtr bfont) { FSFontDataRec *fsd; if (bfont->pfont) { fsd = (FSFontDataRec *) bfont->pfont->fpePrivate; /* make sure the FS knows we choked on it */ fs_send_close_font(bfont->pfont->fpe, bfont->fontid); /* * Either unload the font if it's being opened for * the first time, or smash the generation field to * mark this font as an orphan */ if (!(bfont->flags & FontReopen)) { if (bfont->freeFont) (*bfont->pfont->unload_font) (bfont->pfont); #ifdef DEBUG else fprintf (stderr, "Not freeing other font in cleanup_bfont\n"); #endif bfont->pfont = 0; } else fsd->generation = -1; } } /* * Check to see if a complete reply is waiting */ static fsGenericReply * fs_get_reply (FSFpePtr conn, int *error) { char *buf; fsGenericReply *rep; int ret; /* block if the connection is down or paused in lfwi */ if (conn->fs_fd == -1 || !conn->fs_listening) { *error = FSIO_BLOCK; return 0; } ret = _fs_start_read (conn, sizeof (fsGenericReply), &buf); if (ret != FSIO_READY) { *error = FSIO_BLOCK; return 0; } rep = (fsGenericReply *) buf; /* * Refuse to accept replies longer than a maximum reasonable length, * before we pass to _fs_start_read, since it will try to resize the * incoming connection buffer to this size. Also avoids integer overflow * on 32-bit systems. */ if (rep->length > MAX_REPLY_LENGTH) { ErrorF("fserve: reply length %d > MAX_REPLY_LENGTH, disconnecting" " from font server\n", rep->length); _fs_connection_died (conn); *error = FSIO_ERROR; return 0; } ret = _fs_start_read (conn, rep->length << 2, &buf); if (ret != FSIO_READY) { *error = FSIO_BLOCK; return 0; } *error = FSIO_READY; return (fsGenericReply *) buf; } static Bool fs_reply_ready (FSFpePtr conn) { fsGenericReply *rep; if (conn->fs_fd == -1 || !conn->fs_listening) return FALSE; if (fs_data_read (conn) < sizeof (fsGenericReply)) return FALSE; rep = (fsGenericReply *) (conn->inBuf.buf + conn->inBuf.remove); if (fs_data_read (conn) < rep->length << 2) return FALSE; return TRUE; } static void _fs_pending_reply (FSFpePtr conn) { if (!(conn->blockState & FS_PENDING_REPLY)) { _fs_mark_block (conn, FS_PENDING_REPLY); conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; } } static void _fs_prepare_for_reply (FSFpePtr conn) { _fs_pending_reply (conn); _fs_flush (conn); } /* * Block (for a while) awaiting a complete reply */ static int fs_await_reply (FSFpePtr conn) { int ret; if (conn->blockState & FS_COMPLETE_REPLY) return FSIO_READY; while (!fs_get_reply (conn, &ret)) { if (ret != FSIO_BLOCK) return ret; if (_fs_wait_for_readable (conn, FontServerRequestTimeout) != FSIO_READY) { _fs_connection_died (conn); return FSIO_ERROR; } } return FSIO_READY; } /* * Process the reply to an OpenBitmapFont request */ static int fs_read_open_font(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; fsOpenBitmapFontReply *rep; FSBlockDataPtr blockOrig; FSBlockedFontPtr origBfont; int ret; rep = (fsOpenBitmapFontReply *) fs_get_reply (conn, &ret); if (!rep || rep->type == FS_Error || (rep->length != LENGTHOF(fsOpenBitmapFontReply))) { if (ret == FSIO_BLOCK) return StillWorking; if (rep) _fs_done_read (conn, rep->length << 2); fs_cleanup_bfont (bfont); _fs_reply_failed (rep, fsOpenBitmapFontReply, "!="); return BadFontName; } /* If we're not reopening a font and FS detected a duplicate font open request, replace our reference to the new font with a reference to an existing font (possibly one not finished opening). If this is a reopen, keep the new font reference... it's got the metrics and extents we read when the font was opened before. This also gives us the freedom to easily close the font if we we decide (in fs_read_query_info()) that we don't like what we got. */ if (rep->otherid && !(bfont->flags & FontReopen)) { fs_cleanup_bfont (bfont); /* Find old font if we're completely done getting it from server. */ bfont->pfont = find_old_font(rep->otherid); bfont->freeFont = FALSE; bfont->fontid = rep->otherid; bfont->state = FS_DONE_REPLY; /* * look for a blocked request to open the same font */ for (blockOrig = conn->blockedRequests; blockOrig; blockOrig = blockOrig->next) { if (blockOrig != blockrec && blockOrig->type == FS_OPEN_FONT) { origBfont = (FSBlockedFontPtr) blockOrig->data; if (origBfont->fontid == rep->otherid) { blockrec->depending = blockOrig->depending; blockOrig->depending = blockrec; bfont->state = FS_DEPENDING; bfont->pfont = origBfont->pfont; break; } } } if (bfont->pfont == NULL) { /* XXX - something nasty happened */ ret = BadFontName; } else ret = AccessDone; } else { bfont->pfont->info.cachable = rep->cachable != 0; bfont->state = FS_INFO_REPLY; /* * Reset the blockrec for the next reply */ blockrec->sequenceNumber = bfont->queryInfoSequence; conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; ret = StillWorking; } _fs_done_read (conn, rep->length << 2); return ret; } static Bool fs_fonts_match (FontInfoPtr pInfo1, FontInfoPtr pInfo2) { int i; if (pInfo1->firstCol != pInfo2->firstCol || pInfo1->lastCol != pInfo2->lastCol || pInfo1->firstRow != pInfo2->firstRow || pInfo1->lastRow != pInfo2->lastRow || pInfo1->defaultCh != pInfo2->defaultCh || pInfo1->noOverlap != pInfo2->noOverlap || pInfo1->terminalFont != pInfo2->terminalFont || pInfo1->constantMetrics != pInfo2->constantMetrics || pInfo1->constantWidth != pInfo2->constantWidth || pInfo1->inkInside != pInfo2->inkInside || pInfo1->inkMetrics != pInfo2->inkMetrics || pInfo1->allExist != pInfo2->allExist || pInfo1->drawDirection != pInfo2->drawDirection || pInfo1->cachable != pInfo2->cachable || pInfo1->anamorphic != pInfo2->anamorphic || pInfo1->maxOverlap != pInfo2->maxOverlap || pInfo1->fontAscent != pInfo2->fontAscent || pInfo1->fontDescent != pInfo2->fontDescent || pInfo1->nprops != pInfo2->nprops) return FALSE; #define MATCH(xci1, xci2) \ (((xci1).leftSideBearing == (xci2).leftSideBearing) && \ ((xci1).rightSideBearing == (xci2).rightSideBearing) && \ ((xci1).characterWidth == (xci2).characterWidth) && \ ((xci1).ascent == (xci2).ascent) && \ ((xci1).descent == (xci2).descent) && \ ((xci1).attributes == (xci2).attributes)) if (!MATCH(pInfo1->maxbounds, pInfo2->maxbounds) || !MATCH(pInfo1->minbounds, pInfo2->minbounds) || !MATCH(pInfo1->ink_maxbounds, pInfo2->ink_maxbounds) || !MATCH(pInfo1->ink_minbounds, pInfo2->ink_minbounds)) return FALSE; #undef MATCH for (i = 0; i < pInfo1->nprops; i++) if (pInfo1->isStringProp[i] != pInfo2->isStringProp[i] || pInfo1->props[i].name != pInfo2->props[i].name || pInfo1->props[i].value != pInfo2->props[i].value) { return FALSE; } return TRUE; } static int fs_read_query_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; FSFpePtr conn = (FSFpePtr) fpe->private; fsQueryXInfoReply *rep; char *buf; long bufleft; /* length of reply left to use */ fsPropInfo *pi; fsPropOffset *po; pointer pd; FontInfoPtr pInfo; FontInfoRec tempInfo; int err; int ret; rep = (fsQueryXInfoReply *) fs_get_reply (conn, &ret); if (!rep || rep->type == FS_Error || (rep->length < LENGTHOF(fsQueryXInfoReply))) { if (ret == FSIO_BLOCK) return StillWorking; if (rep) _fs_done_read (conn, rep->length << 2); fs_cleanup_bfont (bfont); _fs_reply_failed (rep, fsQueryXInfoReply, "<"); return BadFontName; } /* If this is a reopen, accumulate the query info into a dummy font and compare to our original data. */ if (bfont->flags & FontReopen) pInfo = &tempInfo; else pInfo = &bfont->pfont->info; buf = (char *) rep; buf += SIZEOF(fsQueryXInfoReply); bufleft = rep->length << 2; bufleft -= SIZEOF(fsQueryXInfoReply); /* move the data over */ fsUnpack_XFontInfoHeader(rep, pInfo); /* compute accelerators */ _fs_init_fontinfo(conn, pInfo); /* Compute offsets into the reply */ if (bufleft < SIZEOF(fsPropInfo)) { ret = -1; #ifdef DEBUG fprintf(stderr, "fsQueryXInfo: bufleft (%ld) < SIZEOF(fsPropInfo)\n", bufleft); #endif goto bail; } pi = (fsPropInfo *) buf; buf += SIZEOF (fsPropInfo); bufleft -= SIZEOF(fsPropInfo); if ((bufleft / SIZEOF(fsPropOffset)) < pi->num_offsets) { ret = -1; #ifdef DEBUG fprintf(stderr, "fsQueryXInfo: bufleft (%ld) / SIZEOF(fsPropOffset) < %d\n", bufleft, pi->num_offsets); #endif goto bail; } po = (fsPropOffset *) buf; buf += pi->num_offsets * SIZEOF(fsPropOffset); bufleft -= pi->num_offsets * SIZEOF(fsPropOffset); if (bufleft < pi->data_len) { ret = -1; #ifdef DEBUG fprintf(stderr, "fsQueryXInfo: bufleft (%ld) < data_len (%d)\n", bufleft, pi->data_len); #endif goto bail; } pd = (pointer) buf; buf += pi->data_len; bufleft -= pi->data_len; /* convert the properties and step over the reply */ ret = _fs_convert_props(pi, po, pd, pInfo); bail: _fs_done_read (conn, rep->length << 2); if (ret == -1) { fs_cleanup_bfont (bfont); return AllocError; } if (bfont->flags & FontReopen) { /* We're reopening a font that we lost because of a downed connection. In the interest of avoiding corruption from opening a different font than the old one (we already have its metrics, extents, and probably some of its glyphs), verify that the metrics and properties all match. */ if (fs_fonts_match (pInfo, &bfont->pfont->info)) { err = Successful; bfont->state = FS_DONE_REPLY; } else { fs_cleanup_bfont (bfont); err = BadFontName; } _fs_free_props (pInfo); return err; } /* * Ask for terminal format fonts if possible */ if (bfont->pfont->info.terminalFont) bfont->format = ((bfont->format & ~ (BitmapFormatImageRectMask)) | BitmapFormatImageRectMax); /* * Figure out if the whole font should get loaded right now. */ if (glyphCachingMode == CACHING_OFF || (glyphCachingMode == CACHE_16_BIT_GLYPHS && !bfont->pfont->info.lastRow)) { bfont->flags |= FontLoadAll; } /* * Ready to send the query bitmaps; the terminal font bit has * been computed and glyphCaching has been considered */ if (bfont->flags & FontLoadBitmaps) { fs_send_query_bitmaps (fpe, blockrec); _fs_flush (conn); } bfont->state = FS_EXTENT_REPLY; /* * Reset the blockrec for the next reply */ blockrec->sequenceNumber = bfont->queryExtentsSequence; conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; return StillWorking; } static int fs_read_extent_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; FSFontDataPtr fsd = (FSFontDataPtr) bfont->pfont->fpePrivate; FSFontPtr fsfont = (FSFontPtr) bfont->pfont->fontPrivate; fsQueryXExtents16Reply *rep; char *buf; int i; int numExtents; int numInfos; int ret; Bool haveInk = FALSE; /* need separate ink metrics? */ CharInfoPtr ci, pCI; char *fsci; fsXCharInfo fscilocal; FontInfoRec *fi = &bfont->pfont->info; rep = (fsQueryXExtents16Reply *) fs_get_reply (conn, &ret); if (!rep || rep->type == FS_Error || (rep->length < LENGTHOF(fsQueryXExtents16Reply))) { if (ret == FSIO_BLOCK) return StillWorking; if (rep) _fs_done_read (conn, rep->length << 2); fs_cleanup_bfont (bfont); _fs_reply_failed (rep, fsQueryXExtents16Reply, "<"); return BadFontName; } /* move the data over */ /* need separate inkMetrics for fixed font server protocol version */ numExtents = rep->num_extents; numInfos = numExtents; if (bfont->pfont->info.terminalFont && conn->fsMajorVersion > 1) { numInfos *= 2; haveInk = TRUE; } if (numInfos >= (INT_MAX / sizeof(CharInfoRec))) { #ifdef DEBUG fprintf(stderr, "fsQueryXExtents16: numInfos (%d) >= %ld\n", numInfos, (INT_MAX / sizeof(CharInfoRec))); #endif pCI = NULL; } else if (numExtents > ((rep->length - LENGTHOF(fsQueryXExtents16Reply)) / LENGTHOF(fsXCharInfo))) { #ifdef DEBUG fprintf(stderr, "fsQueryXExtents16: numExtents (%d) > (%d - %d) / %d\n", numExtents, rep->length, LENGTHOF(fsQueryXExtents16Reply), LENGTHOF(fsXCharInfo)); #endif pCI = NULL; } else pCI = malloc(sizeof(CharInfoRec) * numInfos); if (!pCI) { _fs_done_read (conn, rep->length << 2); fs_cleanup_bfont(bfont); return AllocError; } fsfont->encoding = pCI; if (haveInk) fsfont->inkMetrics = pCI + numExtents; else fsfont->inkMetrics = pCI; buf = (char *) rep; buf += SIZEOF (fsQueryXExtents16Reply); fsci = buf; fsd->glyphs_to_get = 0; ci = fsfont->inkMetrics; for (i = 0; i < numExtents; i++) { memcpy(&fscilocal, fsci, SIZEOF(fsXCharInfo)); /* align it */ _fs_convert_char_info(&fscilocal, &ci->metrics); /* Bounds check. */ if (ci->metrics.ascent > fi->maxbounds.ascent) { ErrorF("fserve: warning: %s %s ascent (%d) > maxascent (%d)\n", fpe->name, fsd->name, ci->metrics.ascent, fi->maxbounds.ascent); ci->metrics.ascent = fi->maxbounds.ascent; } if (ci->metrics.descent > fi->maxbounds.descent) { ErrorF("fserve: warning: %s %s descent (%d) > maxdescent (%d)\n", fpe->name, fsd->name, ci->metrics.descent, fi->maxbounds.descent); ci->metrics.descent = fi->maxbounds.descent; } fsci = fsci + SIZEOF(fsXCharInfo); /* Initialize the bits field for later glyph-caching use */ if (NONZEROMETRICS(&ci->metrics)) { if (!haveInk && (ci->metrics.leftSideBearing == ci->metrics.rightSideBearing || ci->metrics.ascent == -ci->metrics.descent)) pCI[i].bits = &_fs_glyph_zero_length; else { pCI[i].bits = &_fs_glyph_undefined; fsd->glyphs_to_get++; } } else pCI[i].bits = (char *)0; ci++; } /* Done with reply */ _fs_done_read (conn, rep->length << 2); /* build bitmap metrics, ImageRectMax style */ if (haveInk) { CharInfoPtr ii; ci = fsfont->encoding; ii = fsfont->inkMetrics; for (i = 0; i < numExtents; i++, ci++, ii++) { if (NONZEROMETRICS(&ii->metrics)) { ci->metrics.leftSideBearing = FONT_MIN_LEFT(fi); ci->metrics.rightSideBearing = FONT_MAX_RIGHT(fi); ci->metrics.ascent = FONT_MAX_ASCENT(fi); ci->metrics.descent = FONT_MAX_DESCENT(fi); ci->metrics.characterWidth = FONT_MAX_WIDTH(fi); ci->metrics.attributes = ii->metrics.attributes; } else { ci->metrics = ii->metrics; } /* Bounds check. */ if (ci->metrics.ascent > fi->maxbounds.ascent) { ErrorF("fserve: warning: %s %s ascent (%d) " "> maxascent (%d)\n", fpe->name, fsd->name, ci->metrics.ascent, fi->maxbounds.ascent); ci->metrics.ascent = fi->maxbounds.ascent; } if (ci->metrics.descent > fi->maxbounds.descent) { ErrorF("fserve: warning: %s %s descent (%d) " "> maxdescent (%d)\n", fpe->name, fsd->name, ci->metrics.descent, fi->maxbounds.descent); ci->metrics.descent = fi->maxbounds.descent; } } } { unsigned int r, c, numCols, firstCol; firstCol = bfont->pfont->info.firstCol; numCols = bfont->pfont->info.lastCol - firstCol + 1; c = bfont->pfont->info.defaultCh; fsfont->pDefault = 0; if (bfont->pfont->info.lastRow) { r = c >> 8; r -= bfont->pfont->info.firstRow; c &= 0xff; c -= firstCol; if (r < bfont->pfont->info.lastRow-bfont->pfont->info.firstRow+1 && c < numCols) fsfont->pDefault = &pCI[r * numCols + c]; } else { c -= firstCol; if (c < numCols) fsfont->pDefault = &pCI[c]; } } bfont->state = FS_GLYPHS_REPLY; if (bfont->flags & FontLoadBitmaps) { /* * Reset the blockrec for the next reply */ blockrec->sequenceNumber = bfont->queryBitmapsSequence; conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; return StillWorking; } return Successful; } #ifdef DEBUG static const char *fs_open_states[] = { "OPEN_REPLY ", "INFO_REPLY ", "EXTENT_REPLY", "GLYPHS_REPLY", "DONE_REPLY ", "DEPENDING ", }; #endif static int fs_do_open_font(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; int err; #ifdef DEBUG fprintf (stderr, "fs_do_open_font state %s %s\n", fs_open_states[bfont->state], ((FSFontDataPtr) (bfont->pfont->fpePrivate))->name); #endif err = BadFontName; switch (bfont->state) { case FS_OPEN_REPLY: err = fs_read_open_font(fpe, blockrec); if (err != StillWorking) { /* already loaded, or error */ /* if font's already loaded, massage error code */ switch (bfont->state) { case FS_DONE_REPLY: err = Successful; break; case FS_DEPENDING: err = StillWorking; break; } } break; case FS_INFO_REPLY: err = fs_read_query_info(fpe, blockrec); break; case FS_EXTENT_REPLY: err = fs_read_extent_info(fpe, blockrec); break; case FS_GLYPHS_REPLY: if (bfont->flags & FontLoadBitmaps) err = fs_read_glyphs(fpe, blockrec); break; case FS_DEPENDING: /* can't happen */ default: break; } #ifdef DEBUG fprintf (stderr, "fs_do_open_font err %d\n", err); #endif if (err != StillWorking) { bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */ while ((blockrec = blockrec->depending)) { bfont = (FSBlockedFontPtr) blockrec->data; bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */ } } return err; } void _fs_mark_block (FSFpePtr conn, CARD32 mask) { conn->blockState |= mask; fs_blockState |= mask; } void _fs_unmark_block (FSFpePtr conn, CARD32 mask) { FSFpePtr c; if (conn->blockState & mask) { conn->blockState &= ~mask; fs_blockState = 0; for (c = fs_fpes; c; c = c->next) fs_blockState |= c->blockState; } } /* ARGSUSED */ static void fs_block_handler(void *wt) { CARD32 now, earliest, wakeup; int soonest; FSFpePtr conn; /* * Flush all pending output */ if (fs_blockState & FS_PENDING_WRITE) for (conn = fs_fpes; conn; conn = conn->next) if (conn->blockState & FS_PENDING_WRITE) _fs_flush (conn); /* * Check for any fpe with a complete reply, set sleep time to zero */ if (fs_blockState & FS_COMPLETE_REPLY) adjust_fs_wait_for_delay(wt, 0); /* * Walk through fpe list computing sleep time */ else if (fs_blockState & (FS_BROKEN_WRITE| FS_BROKEN_CONNECTION| FS_PENDING_REPLY| FS_RECONNECTING)) { now = GetTimeInMillis (); earliest = now + 10000000; for (conn = fs_fpes; conn; conn = conn->next) { if (conn->blockState & FS_RECONNECTING) { wakeup = conn->blockedConnectTime; if (TimeCmp (wakeup, <, earliest)) earliest = wakeup; } if (conn->blockState & FS_BROKEN_CONNECTION) { wakeup = conn->brokenConnectionTime; if (TimeCmp (wakeup, <, earliest)) earliest = wakeup; } if (conn->blockState & FS_BROKEN_WRITE) { wakeup = conn->brokenWriteTime; if (TimeCmp (wakeup, <, earliest)) earliest = wakeup; } if (conn->blockState & FS_PENDING_REPLY) { wakeup = conn->blockedReplyTime; if (TimeCmp (wakeup, <, earliest)) earliest = wakeup; } } soonest = earliest - now; if (soonest < 0) soonest = 0; adjust_fs_wait_for_delay(wt, soonest); } } static void fs_handle_unexpected(FSFpePtr conn, fsGenericReply *rep) { if (rep->type == FS_Event && rep->data1 == KeepAlive) { fsNoopReq req; /* ping it back */ req.reqType = FS_Noop; req.length = SIZEOF(fsNoopReq) >> 2; _fs_add_req_log(conn, FS_Noop); _fs_write(conn, (char *) &req, SIZEOF(fsNoopReq)); } /* this should suck up unexpected replies and events */ _fs_done_read (conn, rep->length << 2); } static void fs_read_reply (FontPathElementPtr fpe, pointer client) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockDataPtr blockrec; int ret; int err; fsGenericReply *rep; if ((rep = fs_get_reply (conn, &ret))) { _fs_add_rep_log (conn, rep); for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) { if (blockrec->sequenceNumber == rep->sequenceNumber) break; } err = Successful; if (!blockrec) { fs_handle_unexpected(conn, rep); } else { /* * go read it, and if we're done, * wake up the appropriate client */ switch (blockrec->type) { case FS_OPEN_FONT: blockrec->errcode = fs_do_open_font(fpe, blockrec); break; case FS_LOAD_GLYPHS: blockrec->errcode = fs_read_glyphs(fpe, blockrec); break; case FS_LIST_FONTS: blockrec->errcode = fs_read_list(fpe, blockrec); break; case FS_LIST_WITH_INFO: blockrec->errcode = fs_read_list_info(fpe, blockrec); break; default: break; } err = blockrec->errcode; if (err != StillWorking) { while (blockrec) { blockrec->errcode = err; if (client != blockrec->client) ClientSignal(blockrec->client); blockrec = blockrec->depending; } _fs_unmark_block (conn, FS_PENDING_REPLY); } } if (fs_reply_ready (conn)) _fs_mark_block (conn, FS_COMPLETE_REPLY); else _fs_unmark_block (conn, FS_COMPLETE_REPLY); } } static void fs_fd_handler(int fd, void *data) { FontPathElementPtr fpe = data; FSFpePtr conn = (FSFpePtr) fpe->private; /* * Don't continue if the fd is -1 (which will be true when the * font server terminates */ if ((conn->blockState & FS_RECONNECTING)) _fs_check_reconnect (conn); else if ((conn->fs_fd != -1)) fs_read_reply (fpe, 0); } static int fs_wakeup(FontPathElementPtr fpe) { FSFpePtr conn = (FSFpePtr) fpe->private; if (conn->blockState & (FS_PENDING_REPLY|FS_BROKEN_CONNECTION|FS_BROKEN_WRITE)) _fs_do_blocked (conn); if (conn->blockState & FS_COMPLETE_REPLY) fs_read_reply (fpe, 0); #ifdef DEBUG { FSBlockDataPtr blockrec; FSBlockedFontPtr bfont; static CARD32 lastState; static FSBlockDataPtr lastBlock; if (conn->blockState || conn->blockedRequests || lastState || lastBlock) { fprintf (stderr, " Block State 0x%x\n", (int) conn->blockState); lastState = conn->blockState; lastBlock = conn->blockedRequests; } for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) { switch (blockrec->type) { case FS_OPEN_FONT: bfont = (FSBlockedFontPtr) blockrec->data; fprintf (stderr, " Blocked font errcode %d sequence %d state %s %s\n", blockrec->errcode, blockrec->sequenceNumber, fs_open_states[bfont->state], bfont->pfont ? ((FSFontDataPtr) (bfont->pfont->fpePrivate))->name : ""); break; case FS_LIST_FONTS: fprintf (stderr, " Blocked list errcode %d sequence %d\n", blockrec->errcode, blockrec->sequenceNumber); break; default: fprintf (stderr, " Blocked type %d errcode %d sequence %d\n", blockrec->type, blockrec->errcode, blockrec->sequenceNumber); break; } } } #endif return FALSE; } /* * Notice a dead connection and prepare for reconnect */ void _fs_connection_died(FSFpePtr conn) { if (conn->blockState & FS_BROKEN_CONNECTION) return; fs_close_conn(conn); conn->brokenConnectionTime = GetTimeInMillis (); _fs_mark_block (conn, FS_BROKEN_CONNECTION); _fs_unmark_block (conn, FS_BROKEN_WRITE|FS_PENDING_WRITE|FS_RECONNECTING); } /* * Signal clients that the connection has come back up */ static int _fs_restart_connection(FSFpePtr conn) { FSBlockDataPtr block; _fs_unmark_block (conn, FS_GIVE_UP); while ((block = (FSBlockDataPtr) conn->blockedRequests)) { if (block->errcode == StillWorking) { ClientSignal(block->client); fs_abort_blockrec(conn, block); } } return TRUE; } /* * Declare this font server connection useless */ static void _fs_giveup (FSFpePtr conn) { FSBlockDataPtr block; if (conn->blockState & FS_GIVE_UP) return; #ifdef DEBUG fprintf (stderr, "give up on FS \"%s\"\n", conn->servername); #endif _fs_mark_block (conn, FS_GIVE_UP); while ((block = (FSBlockDataPtr) conn->blockedRequests)) { if (block->errcode == StillWorking) { ClientSignal (block->client); fs_abort_blockrec (conn, block); } } if (conn->fs_fd >= 0) _fs_connection_died (conn); } static void _fs_do_blocked (FSFpePtr conn) { CARD32 now; now = GetTimeInMillis (); if ((conn->blockState & FS_PENDING_REPLY) && TimeCmp (conn->blockedReplyTime, <=, now)) { _fs_giveup (conn); } else { if (conn->blockState & FS_BROKEN_CONNECTION) { /* Try to reconnect broken connections */ if (TimeCmp (conn->brokenConnectionTime, <=, now)) _fs_start_reconnect (conn); } else if (conn->blockState & FS_BROKEN_WRITE) { /* Try to flush blocked connections */ if (TimeCmp (conn->brokenWriteTime, <=, now)) _fs_flush (conn); } } } /* * sends the actual request out */ /* ARGSUSED */ static int fs_send_open_font(pointer client, FontPathElementPtr fpe, Mask flags, const char *name, int namelen, fsBitmapFormat format, fsBitmapFormatMask fmask, XID id, FontPtr *ppfont) { FSFpePtr conn = (FSFpePtr) fpe->private; FontPtr font; FSBlockDataPtr blockrec = NULL; FSBlockedFontPtr bfont; FSFontDataPtr fsd; fsOpenBitmapFontReq openreq; fsQueryXInfoReq inforeq; fsQueryXExtents16Req extreq; int err; unsigned char buf[1024]; if (conn->blockState & FS_GIVE_UP) return BadFontName; if (namelen < 0 || namelen > sizeof (buf) - 1) return BadFontName; /* * Get the font structure put together, either by reusing * the existing one or creating a new one */ if (flags & FontReopen) { Atom nameatom, fn = None; int i; font = *ppfont; fsd = (FSFontDataPtr)font->fpePrivate; /* This is an attempt to reopen a font. Did the font have a NAME property? */ if ((nameatom = MakeAtom("FONT", 4, 0)) != None) { for (i = 0; i < font->info.nprops; i++) if (font->info.props[i].name == nameatom && font->info.isStringProp[i]) { fn = font->info.props[i].value; break; } } if (fn == None || !(name = NameForAtom(fn))) { name = fsd->name; namelen = fsd->namelen; } else namelen = strlen(name); } else { font = fs_create_font (fpe, name, namelen, format, fmask); if (!font) return AllocError; fsd = (FSFontDataPtr)font->fpePrivate; } /* make a new block record, and add it to the end of the list */ blockrec = fs_new_block_rec(font->fpe, client, FS_OPEN_FONT); if (!blockrec) { if (!(flags & FontReopen)) (*font->unload_font) (font); return AllocError; } /* * Must check this before generating any protocol, otherwise we'll * mess up a reconnect in progress */ if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING)) { _fs_pending_reply (conn); return Suspended; } fsd->generation = conn->generation; bfont = (FSBlockedFontPtr) blockrec->data; bfont->fontid = fsd->fontid; bfont->pfont = font; bfont->state = FS_OPEN_REPLY; bfont->flags = flags; bfont->format = fsd->format; bfont->clients_depending = (FSClientsDependingPtr)0; bfont->freeFont = (flags & FontReopen) == 0; _fs_client_access (conn, client, (flags & FontOpenSync) != 0); _fs_client_resolution(conn); /* do an FS_OpenFont, FS_QueryXInfo and FS_QueryXExtents */ buf[0] = (unsigned char) namelen; memcpy(&buf[1], name, namelen); openreq.reqType = FS_OpenBitmapFont; openreq.pad = 0; openreq.fid = fsd->fontid; openreq.format_hint = fsd->format; openreq.format_mask = fsd->fmask; openreq.length = (SIZEOF(fsOpenBitmapFontReq) + namelen + 4) >> 2; _fs_add_req_log(conn, FS_OpenBitmapFont); _fs_write(conn, (char *) &openreq, SIZEOF(fsOpenBitmapFontReq)); _fs_write_pad(conn, (char *) buf, namelen + 1); blockrec->sequenceNumber = conn->current_seq; inforeq.reqType = FS_QueryXInfo; inforeq.pad = 0; inforeq.id = fsd->fontid; inforeq.length = SIZEOF(fsQueryXInfoReq) >> 2; bfont->queryInfoSequence = conn->current_seq + 1; _fs_add_req_log(conn, FS_QueryXInfo); _fs_write(conn, (char *) &inforeq, SIZEOF(fsQueryXInfoReq)); if (!(bfont->flags & FontReopen)) { extreq.reqType = FS_QueryXExtents16; extreq.range = fsTrue; extreq.fid = fsd->fontid; extreq.num_ranges = 0; extreq.length = SIZEOF(fsQueryXExtents16Req) >> 2; bfont->queryExtentsSequence = conn->current_seq + 1; _fs_add_req_log(conn, FS_QueryXExtents16); _fs_write(conn, (char *) &extreq, SIZEOF(fsQueryXExtents16Req)); } #ifdef NCD if (configData.ExtendedFontDiags) { memcpy(buf, name, MIN(256, namelen)); buf[MIN(256, namelen)] = '\0'; printf("Requesting font \"%s\" from font server \"%s\"\n", buf, font->fpe->name); } #endif _fs_prepare_for_reply (conn); err = blockrec->errcode; if (bfont->flags & FontOpenSync) { while (blockrec->errcode == StillWorking) { if (fs_await_reply (conn) != FSIO_READY) { blockrec->errcode = BadFontName; break; } fs_read_reply (font->fpe, client); } err = blockrec->errcode; if (err == Successful) *ppfont = bfont->pfont; else fs_cleanup_bfont (bfont); bfont->freeFont = FALSE; _fs_remove_block_rec (conn, blockrec); } return err == StillWorking ? Suspended : err; } static void fs_send_query_bitmaps(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; fsQueryXBitmaps16Req bitreq; /* send the request */ bitreq.reqType = FS_QueryXBitmaps16; bitreq.fid = bfont->fontid; bitreq.format = bfont->format; bitreq.range = TRUE; bitreq.length = SIZEOF(fsQueryXBitmaps16Req) >> 2; bitreq.num_ranges = 0; bfont->queryBitmapsSequence = conn->current_seq + 1; _fs_add_req_log(conn, FS_QueryXBitmaps16); _fs_write(conn, (char *) &bitreq, SIZEOF(fsQueryXBitmaps16Req)); } /* ARGSUSED */ static int fs_open_font(pointer client, FontPathElementPtr fpe, Mask flags, const char *name, int namelen, fsBitmapFormat format, fsBitmapFormatMask fmask, XID id, FontPtr *ppfont, char **alias, FontPtr non_cachable_font) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockDataPtr blockrec; FSBlockedFontPtr bfont; int err; /* libfont interface expects ImageRectMin glyphs */ format = (format & ~BitmapFormatImageRectMask) | BitmapFormatImageRectMin; *alias = (char *) 0; for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) { if (blockrec->type == FS_OPEN_FONT && blockrec->client == client) { err = blockrec->errcode; if (err == StillWorking) return Suspended; bfont = (FSBlockedFontPtr) blockrec->data; if (err == Successful) *ppfont = bfont->pfont; else fs_cleanup_bfont (bfont); _fs_remove_block_rec (conn, blockrec); return err; } } return fs_send_open_font(client, fpe, flags, name, namelen, format, fmask, id, ppfont); } /* ARGSUSED */ static int fs_send_close_font(FontPathElementPtr fpe, Font id) { FSFpePtr conn = (FSFpePtr) fpe->private; fsCloseReq req; if (conn->blockState & FS_GIVE_UP) return Successful; /* tell the font server to close the font */ req.reqType = FS_CloseFont; req.pad = 0; req.length = SIZEOF(fsCloseReq) >> 2; req.id = id; _fs_add_req_log(conn, FS_CloseFont); _fs_write(conn, (char *) &req, SIZEOF(fsCloseReq)); return Successful; } /* ARGSUSED */ static void fs_close_font(FontPathElementPtr fpe, FontPtr pfont) { FSFontDataPtr fsd = (FSFontDataPtr) pfont->fpePrivate; FSFpePtr conn = (FSFpePtr) fpe->private; if (conn->generation == fsd->generation) fs_send_close_font(fpe, fsd->fontid); #ifdef DEBUG { FSBlockDataPtr blockrec; FSBlockedFontPtr bfont; for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) { if (blockrec->type == FS_OPEN_FONT) { bfont = (FSBlockedFontPtr) blockrec->data; if (bfont->pfont == pfont) fprintf (stderr, "closing font which hasn't been opened\n"); } } } #endif (*pfont->unload_font) (pfont); } static int fs_read_glyphs(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr) blockrec->data; FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data; FSFpePtr conn = (FSFpePtr) fpe->private; FontPtr pfont = bglyph->pfont; /* works for either blocked font or glyph rec... pfont is at the very beginning of both blockrec->data structures */ FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate); FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate; FontInfoPtr pfi = &pfont->info; fsQueryXBitmaps16Reply *rep; char *buf; long bufleft; /* length of reply left to use */ fsOffset32 *ppbits; fsOffset32 local_off; char *off_adr; pointer pbitmaps; char *bits, *allbits; #ifdef DEBUG char *origallbits; #endif int i, err; int nranges = 0; int ret; fsRange *nextrange = 0; unsigned long minchar, maxchar; rep = (fsQueryXBitmaps16Reply *) fs_get_reply (conn, &ret); if (!rep || rep->type == FS_Error || (rep->length < LENGTHOF(fsQueryXBitmaps16Reply))) { if (ret == FSIO_BLOCK) return StillWorking; if (rep) _fs_done_read (conn, rep->length << 2); err = AllocError; _fs_reply_failed (rep, fsQueryXBitmaps16Reply, "<"); goto bail; } buf = (char *) rep; buf += SIZEOF (fsQueryXBitmaps16Reply); bufleft = rep->length << 2; bufleft -= SIZEOF (fsQueryXBitmaps16Reply); if ((bufleft / SIZEOF (fsOffset32)) < rep->num_chars) { #ifdef DEBUG fprintf(stderr, "fsQueryXBitmaps16: num_chars (%d) > bufleft (%ld) / %d\n", rep->num_chars, bufleft, SIZEOF (fsOffset32)); #endif err = AllocError; goto bail; } ppbits = (fsOffset32 *) buf; buf += SIZEOF (fsOffset32) * (rep->num_chars); bufleft -= SIZEOF (fsOffset32) * (rep->num_chars); if (bufleft < rep->nbytes) { #ifdef DEBUG fprintf(stderr, "fsQueryXBitmaps16: nbytes (%d) > bufleft (%ld)\n", rep->nbytes, bufleft); #endif err = AllocError; goto bail; } pbitmaps = (pointer ) buf; if (blockrec->type == FS_LOAD_GLYPHS) { nranges = bglyph->num_expected_ranges; nextrange = bglyph->expected_ranges; } /* place the incoming glyphs */ if (nranges) { /* We're operating under the assumption that the ranges requested in the LoadGlyphs call were all legal for this font, and that individual ranges do not cover multiple rows... fs_build_range() is designed to ensure this. */ minchar = (nextrange->min_char_high - pfi->firstRow) * (pfi->lastCol - pfi->firstCol + 1) + nextrange->min_char_low - pfi->firstCol; maxchar = (nextrange->max_char_high - pfi->firstRow) * (pfi->lastCol - pfi->firstCol + 1) + nextrange->max_char_low - pfi->firstCol; nextrange++; } else { minchar = 0; maxchar = rep->num_chars; } off_adr = (char *)ppbits; allbits = fs_alloc_glyphs (pfont, rep->nbytes); if (!allbits) { err = AllocError; goto bail; } #ifdef DEBUG origallbits = allbits; fprintf (stderr, "Reading %d glyphs in %d bytes for %s\n", (int) rep->num_chars, (int) rep->nbytes, fsd->name); #endif for (i = 0; i < rep->num_chars; i++) { memcpy(&local_off, off_adr, SIZEOF(fsOffset32)); /* align it */ if (blockrec->type == FS_OPEN_FONT || fsdata->encoding[minchar].bits == &_fs_glyph_requested) { /* * Broken X font server returns bits for missing characters * when font is padded */ if (NONZEROMETRICS(&fsdata->encoding[minchar].metrics)) { if (local_off.length && (local_off.position < rep->nbytes) && (local_off.length <= (rep->nbytes - local_off.position))) { bits = allbits; allbits += local_off.length; memcpy(bits, (char *)pbitmaps + local_off.position, local_off.length); } else bits = &_fs_glyph_zero_length; } else bits = 0; if (fsdata->encoding[minchar].bits == &_fs_glyph_requested) fsd->glyphs_to_get--; fsdata->encoding[minchar].bits = bits; } if (minchar++ == maxchar) { if (!--nranges) break; minchar = (nextrange->min_char_high - pfi->firstRow) * (pfi->lastCol - pfi->firstCol + 1) + nextrange->min_char_low - pfi->firstCol; maxchar = (nextrange->max_char_high - pfi->firstRow) * (pfi->lastCol - pfi->firstCol + 1) + nextrange->max_char_low - pfi->firstCol; nextrange++; } off_adr += SIZEOF(fsOffset32); } #ifdef DEBUG fprintf (stderr, "Used %d bytes instead of %d\n", (int) (allbits - origallbits), (int) rep->nbytes); #endif if (blockrec->type == FS_OPEN_FONT) { fsd->glyphs_to_get = 0; bfont->state = FS_DONE_REPLY; } err = Successful; bail: _fs_done_read (conn, rep->length << 2); return err; } static int fs_send_load_glyphs(pointer client, FontPtr pfont, int nranges, fsRange *ranges) { FontPathElementPtr fpe = pfont->fpe; FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockedGlyphPtr blockedglyph; fsQueryXBitmaps16Req req; FSBlockDataPtr blockrec; if (conn->blockState & FS_GIVE_UP) return BadCharRange; /* make a new block record, and add it to the end of the list */ blockrec = fs_new_block_rec(fpe, client, FS_LOAD_GLYPHS); if (!blockrec) return AllocError; blockedglyph = (FSBlockedGlyphPtr) blockrec->data; blockedglyph->pfont = pfont; blockedglyph->num_expected_ranges = nranges; /* Assumption: it's our job to free ranges */ blockedglyph->expected_ranges = ranges; blockedglyph->clients_depending = (FSClientsDependingPtr)0; if (conn->blockState & (FS_BROKEN_CONNECTION|FS_RECONNECTING)) { _fs_pending_reply (conn); return Suspended; } /* send the request */ req.reqType = FS_QueryXBitmaps16; req.fid = ((FSFontDataPtr) pfont->fpePrivate)->fontid; req.format = pfont->format; if (pfont->info.terminalFont) req.format = (req.format & ~(BitmapFormatImageRectMask)) | BitmapFormatImageRectMax; req.range = TRUE; /* each range takes up 4 bytes */ req.length = (SIZEOF(fsQueryXBitmaps16Req) >> 2) + nranges; req.num_ranges = nranges * 2; /* protocol wants count of fsChar2bs */ _fs_add_req_log(conn, FS_QueryXBitmaps16); _fs_write(conn, (char *) &req, SIZEOF(fsQueryXBitmaps16Req)); blockrec->sequenceNumber = conn->current_seq; /* Send ranges to the server... pack into a char array by hand to avoid structure-packing portability problems and to handle swapping for version1 protocol */ if (nranges) { #define RANGE_BUFFER_SIZE 64 #define RANGE_BUFFER_SIZE_MASK 63 int i; char range_buffer[RANGE_BUFFER_SIZE * 4]; char *range_buffer_p; range_buffer_p = range_buffer; for (i = 0; i < nranges;) { if (conn->fsMajorVersion > 1) { *range_buffer_p++ = ranges[i].min_char_high; *range_buffer_p++ = ranges[i].min_char_low; *range_buffer_p++ = ranges[i].max_char_high; *range_buffer_p++ = ranges[i].max_char_low; } else { *range_buffer_p++ = ranges[i].min_char_low; *range_buffer_p++ = ranges[i].min_char_high; *range_buffer_p++ = ranges[i].max_char_low; *range_buffer_p++ = ranges[i].max_char_high; } if (!(++i & RANGE_BUFFER_SIZE_MASK)) { _fs_write(conn, range_buffer, RANGE_BUFFER_SIZE * 4); range_buffer_p = range_buffer; } } if (i &= RANGE_BUFFER_SIZE_MASK) _fs_write(conn, range_buffer, i * 4); } _fs_prepare_for_reply (conn); return Suspended; } static int _fs_load_glyphs(pointer client, FontPtr pfont, Bool range_flag, unsigned int nchars, int item_size, unsigned char *data) { FSFpePtr conn = (FSFpePtr) pfont->fpe->private; int nranges = 0; fsRange *ranges = NULL; int res; FSBlockDataPtr blockrec; FSBlockedGlyphPtr blockedglyph; FSClientsDependingPtr *clients_depending = NULL; int err; /* see if the result is already there */ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) { if (blockrec->type == FS_LOAD_GLYPHS) { blockedglyph = (FSBlockedGlyphPtr) blockrec->data; if (blockedglyph->pfont == pfont) { /* Look for this request */ if (blockrec->client == client) { err = blockrec->errcode; if (err == StillWorking) return Suspended; _fs_signal_clients_depending(&blockedglyph->clients_depending); _fs_remove_block_rec(conn, blockrec); return err; } /* We've found an existing LoadGlyphs blockrec for this font but for another client. Rather than build a blockrec for it now (which entails some complex maintenance), we'll add it to a queue of clients to be signalled when the existing LoadGlyphs is completed. */ clients_depending = &blockedglyph->clients_depending; break; } } else if (blockrec->type == FS_OPEN_FONT) { FSBlockedFontPtr bfont; bfont = (FSBlockedFontPtr) blockrec->data; if (bfont->pfont == pfont) { /* * An OpenFont is pending for this font, this must * be from a reopen attempt, so finish the open * attempt and retry the LoadGlyphs */ if (blockrec->client == client) { err = blockrec->errcode; if (err == StillWorking) return Suspended; _fs_signal_clients_depending(&bfont->clients_depending); _fs_remove_block_rec(conn, blockrec); if (err != Successful) return err; break; } /* We've found an existing OpenFont blockrec for this font but for another client. Rather than build a blockrec for it now (which entails some complex maintenance), we'll add it to a queue of clients to be signalled when the existing OpenFont is completed. */ if (blockrec->errcode == StillWorking) { clients_depending = &bfont->clients_depending; break; } } } } /* * see if the desired glyphs already exist, and return Successful if they * do, otherwise build up character range/character string */ res = fs_build_range(pfont, range_flag, nchars, item_size, data, &nranges, &ranges); switch (res) { case AccessDone: return Successful; case Successful: break; default: return res; } /* * If clients_depending is not null, this request must wait for * some prior request(s) to complete. */ if (clients_depending) { /* Since we're not ready to send the load_glyphs request yet, clean up the damage (if any) caused by the fs_build_range() call. */ if (nranges) { _fs_clean_aborted_loadglyphs(pfont, nranges, ranges); free(ranges); } return _fs_add_clients_depending(clients_depending, client); } /* * If fsd->generation != conn->generation, the font has been closed * due to a lost connection. We will reopen it, which will result * in one of three things happening: * 1) The open will succeed and obtain the same font. Life * is wonderful. * 2) The open will fail. There is code above to recognize this * and flunk the LoadGlyphs request. The client might not be * thrilled. * 3) Worst case: the open will succeed but the font we open will * be different. The fs_read_query_info() procedure attempts * to detect this by comparing the existing metrics and * properties against those of the reopened font... if they * don't match, we flunk the reopen, which eventually results * in flunking the LoadGlyphs request. We could go a step * further and compare the extents, but this should be * sufficient. */ if (((FSFontDataPtr)pfont->fpePrivate)->generation != conn->generation) { /* Since we're not ready to send the load_glyphs request yet, clean up the damage caused by the fs_build_range() call. */ _fs_clean_aborted_loadglyphs(pfont, nranges, ranges); free(ranges); /* Now try to reopen the font. */ return fs_send_open_font(client, pfont->fpe, (Mask)FontReopen, (char *)0, 0, (fsBitmapFormat)0, (fsBitmapFormatMask)0, (XID)0, &pfont); } return fs_send_load_glyphs(client, pfont, nranges, ranges); } int fs_load_all_glyphs(FontPtr pfont) { int err; FSFpePtr conn = (FSFpePtr) pfont->fpe->private; /* * The purpose of this procedure is to load all glyphs in the event * that we're dealing with someone who doesn't understand the finer * points of glyph caching... it is called from _fs_get_glyphs() if * the latter is called to get glyphs that have not yet been loaded. * We assume that the caller will not know how to handle a return * value of Suspended (usually the case for a GetGlyphs() caller), * so this procedure hangs around, freezing the server, for the * request to complete. This is an unpleasant kluge called to * perform an unpleasant job that, we hope, will never be required. */ while ((err = _fs_load_glyphs(__GetServerClient(), pfont, TRUE, 0, 0, NULL)) == Suspended) { if (fs_await_reply (conn) != FSIO_READY) { /* Get rid of blockrec */ fs_client_died(__GetServerClient(), pfont->fpe); err = BadCharRange; break; } fs_read_reply (pfont->fpe, __GetServerClient()); } return err; } static int fs_read_list(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockedListPtr blist = (FSBlockedListPtr) blockrec->data; fsListFontsReply *rep; char *data; long dataleft; /* length of reply left to use */ int length, i, ret; int err; rep = (fsListFontsReply *) fs_get_reply (conn, &ret); if (!rep || rep->type == FS_Error || (rep->length < LENGTHOF(fsListFontsReply))) { if (ret == FSIO_BLOCK) return StillWorking; if (rep) _fs_done_read (conn, rep->length << 2); _fs_reply_failed (rep, fsListFontsReply, "<"); return AllocError; } data = (char *) rep + SIZEOF (fsListFontsReply); dataleft = (rep->length << 2) - SIZEOF (fsListFontsReply); err = Successful; /* copy data into FontPathRecord */ for (i = 0; i < rep->nFonts; i++) { if (dataleft < 1) break; length = *(unsigned char *)data++; dataleft--; /* used length byte */ if (length > dataleft) { #ifdef DEBUG fprintf(stderr, "fsListFonts: name length (%d) > dataleft (%ld)\n", length, dataleft); #endif err = BadFontName; break; } err = xfont2_add_font_names_name(blist->names, data, length); if (err != Successful) break; data += length; dataleft -= length; } _fs_done_read (conn, rep->length << 2); return err; } static int fs_send_list_fonts(pointer client, FontPathElementPtr fpe, const char *pattern, int patlen, int maxnames, FontNamesPtr newnames) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockDataPtr blockrec; FSBlockedListPtr blockedlist; fsListFontsReq req; if (conn->blockState & FS_GIVE_UP) return BadFontName; /* make a new block record, and add it to the end of the list */ blockrec = fs_new_block_rec(fpe, client, FS_LIST_FONTS); if (!blockrec) return AllocError; blockedlist = (FSBlockedListPtr) blockrec->data; blockedlist->names = newnames; if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING)) { _fs_pending_reply (conn); return Suspended; } _fs_client_access (conn, client, FALSE); _fs_client_resolution(conn); /* send the request */ req.reqType = FS_ListFonts; req.pad = 0; req.maxNames = maxnames; req.nbytes = patlen; req.length = (SIZEOF(fsListFontsReq) + patlen + 3) >> 2; _fs_add_req_log(conn, FS_ListFonts); _fs_write(conn, (char *) &req, SIZEOF(fsListFontsReq)); _fs_write_pad(conn, (char *) pattern, patlen); blockrec->sequenceNumber = conn->current_seq; #ifdef NCD if (configData.ExtendedFontDiags) { char buf[256]; memcpy(buf, pattern, MIN(256, patlen)); buf[MIN(256, patlen)] = '\0'; printf("Listing fonts on pattern \"%s\" from font server \"%s\"\n", buf, fpe->name); } #endif _fs_prepare_for_reply (conn); return Suspended; } static int fs_list_fonts(pointer client, FontPathElementPtr fpe, const char *pattern, int patlen, int maxnames, FontNamesPtr newnames) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockDataPtr blockrec; int err; /* see if the result is already there */ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) { if (blockrec->type == FS_LIST_FONTS && blockrec->client == client) { err = blockrec->errcode; if (err == StillWorking) return Suspended; _fs_remove_block_rec(conn, blockrec); return err; } } /* didn't find waiting record, so send a new one */ return fs_send_list_fonts(client, fpe, pattern, patlen, maxnames, newnames); } /* * Read a single list info reply and restart for the next reply */ static int fs_read_list_info(FontPathElementPtr fpe, FSBlockDataPtr blockrec) { FSBlockedListInfoPtr binfo = (FSBlockedListInfoPtr) blockrec->data; fsListFontsWithXInfoReply *rep; char *buf; long bufleft; FSFpePtr conn = (FSFpePtr) fpe->private; fsPropInfo *pi; fsPropOffset *po; pointer pd; int ret; int err; /* clean up anything from the last trip */ _fs_free_props (&binfo->info); rep = (fsListFontsWithXInfoReply *) fs_get_reply (conn, &ret); if (!rep || rep->type == FS_Error || ((rep->nameLength != 0) && (rep->length < LENGTHOF(fsListFontsWithXInfoReply)))) { if (ret == FSIO_BLOCK) return StillWorking; binfo->status = FS_LFWI_FINISHED; err = AllocError; _fs_reply_failed (rep, fsListFontsWithXInfoReply, "<"); goto done; } /* * Normal termination -- the list ends with a name of length 0 */ if (rep->nameLength == 0) { #ifdef DEBUG fprintf (stderr, "fs_read_list_info done\n"); #endif binfo->status = FS_LFWI_FINISHED; err = BadFontName; goto done; } buf = (char *) rep + SIZEOF (fsListFontsWithXInfoReply); bufleft = (rep->length << 2) - SIZEOF (fsListFontsWithXInfoReply); /* * The original FS implementation didn't match * the spec, version 1 was respecified to match the FS. * Version 2 matches the original intent */ if (conn->fsMajorVersion <= 1) { if (rep->nameLength > bufleft) { #ifdef DEBUG fprintf(stderr, "fsListFontsWithXInfo: name length (%d) > bufleft (%ld)\n", (int) rep->nameLength, bufleft); #endif err = AllocError; goto done; } /* binfo->name is a 256 char array, rep->nameLength is a CARD8 */ memcpy (binfo->name, buf, rep->nameLength); buf += _fs_pad_length (rep->nameLength); bufleft -= _fs_pad_length (rep->nameLength); } pi = (fsPropInfo *) buf; if (SIZEOF (fsPropInfo) > bufleft) { #ifdef DEBUG fprintf(stderr, "fsListFontsWithXInfo: PropInfo length (%d) > bufleft (%ld)\n", (int) SIZEOF (fsPropInfo), bufleft); #endif err = AllocError; goto done; } bufleft -= SIZEOF (fsPropInfo); buf += SIZEOF (fsPropInfo); po = (fsPropOffset *) buf; if (pi->num_offsets > (bufleft / SIZEOF (fsPropOffset))) { #ifdef DEBUG fprintf(stderr, "fsListFontsWithXInfo: offset length (%d * %d) > bufleft (%ld)\n", pi->num_offsets, (int) SIZEOF (fsPropOffset), bufleft); #endif err = AllocError; goto done; } bufleft -= pi->num_offsets * SIZEOF (fsPropOffset); buf += pi->num_offsets * SIZEOF (fsPropOffset); pd = (pointer) buf; if (pi->data_len > bufleft) { #ifdef DEBUG fprintf(stderr, "fsListFontsWithXInfo: data length (%d) > bufleft (%ld)\n", pi->data_len, bufleft); #endif err = AllocError; goto done; } bufleft -= pi->data_len; buf += pi->data_len; if (conn->fsMajorVersion > 1) { if (rep->nameLength > bufleft) { #ifdef DEBUG fprintf(stderr, "fsListFontsWithXInfo: name length (%d) > bufleft (%ld)\n", (int) rep->nameLength, bufleft); #endif err = AllocError; goto done; } /* binfo->name is a 256 char array, rep->nameLength is a CARD8 */ memcpy (binfo->name, buf, rep->nameLength); buf += _fs_pad_length (rep->nameLength); bufleft -= _fs_pad_length (rep->nameLength); } #ifdef DEBUG binfo->name[rep->nameLength] = '\0'; fprintf (stderr, "fs_read_list_info %s\n", binfo->name); #endif err = _fs_convert_lfwi_reply(conn, &binfo->info, rep, pi, po, pd); if (err != Successful) { binfo->status = FS_LFWI_FINISHED; goto done; } binfo->namelen = rep->nameLength; binfo->remaining = rep->nReplies; binfo->status = FS_LFWI_REPLY; /* disable this font server until we've processed this response */ _fs_unmark_block (conn, FS_COMPLETE_REPLY); conn_stop_listening(conn); done: _fs_done_read (conn, rep->length << 2); return err; } /* ARGSUSED */ static int fs_start_list_with_info(pointer client, FontPathElementPtr fpe, const char *pattern, int len, int maxnames, pointer *pdata) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockDataPtr blockrec; FSBlockedListInfoPtr binfo; fsListFontsWithXInfoReq req; if (conn->blockState & FS_GIVE_UP) return BadFontName; /* make a new block record, and add it to the end of the list */ blockrec = fs_new_block_rec(fpe, client, FS_LIST_WITH_INFO); if (!blockrec) return AllocError; binfo = (FSBlockedListInfoPtr) blockrec->data; bzero((char *) binfo, sizeof(FSBlockedListInfoRec)); binfo->status = FS_LFWI_WAITING; if (conn->blockState & (FS_BROKEN_CONNECTION | FS_RECONNECTING)) { _fs_pending_reply (conn); return Suspended; } _fs_client_access (conn, client, FALSE); _fs_client_resolution(conn); /* send the request */ req.reqType = FS_ListFontsWithXInfo; req.pad = 0; req.maxNames = maxnames; req.nbytes = len; req.length = (SIZEOF(fsListFontsWithXInfoReq) + len + 3) >> 2; _fs_add_req_log(conn, FS_ListFontsWithXInfo); (void) _fs_write(conn, (char *) &req, SIZEOF(fsListFontsWithXInfoReq)); (void) _fs_write_pad(conn, pattern, len); blockrec->sequenceNumber = conn->current_seq; #ifdef NCD if (configData.ExtendedFontDiags) { char buf[256]; memcpy(buf, pattern, MIN(256, len)); buf[MIN(256, len)] = '\0'; printf("Listing fonts with info on pattern \"%s\" from font server \"%s\"\n", buf, fpe->name); } #endif _fs_prepare_for_reply (conn); return Successful; } /* ARGSUSED */ static int fs_next_list_with_info(pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, FontInfoPtr *pFontInfo, int *numFonts, pointer private) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockDataPtr blockrec; FSBlockedListInfoPtr binfo; int err; /* see if the result is already there */ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) if (blockrec->type == FS_LIST_WITH_INFO && blockrec->client == client) break; if (!blockrec) { /* The only good reason for not finding a blockrec would be if disconnect/reconnect to the font server wiped it out and the code that called us didn't do the right thing to create another one. Under those circumstances, we need to return an error to prevent that code from attempting to interpret the information we don't return. */ return BadFontName; } binfo = (FSBlockedListInfoPtr) blockrec->data; if (binfo->status == FS_LFWI_WAITING) return Suspended; *namep = binfo->name; *namelenp = binfo->namelen; *pFontInfo = &binfo->info; *numFonts = binfo->remaining; /* Restart reply processing from this font server */ conn_start_listening(conn); if (fs_reply_ready (conn)) _fs_mark_block (conn, FS_COMPLETE_REPLY); err = blockrec->errcode; switch (binfo->status) { case FS_LFWI_FINISHED: _fs_remove_block_rec(conn, blockrec); break; case FS_LFWI_REPLY: binfo->status = FS_LFWI_WAITING; blockrec->errcode = StillWorking; conn->blockedReplyTime = GetTimeInMillis () + FontServerRequestTimeout; _fs_mark_block (conn, FS_PENDING_REPLY); break; } return err; } /* * Called when client exits */ static void fs_client_died(pointer client, FontPathElementPtr fpe) { FSFpePtr conn = (FSFpePtr) fpe->private; FSBlockDataPtr blockrec, depending; FSClientPtr *prev, cur; fsFreeACReq freeac; for (prev = &conn->clients; (cur = *prev); prev = &cur->next) { if (cur->client == client) { freeac.reqType = FS_FreeAC; freeac.pad = 0; freeac.id = cur->acid; freeac.length = sizeof (fsFreeACReq) >> 2; _fs_add_req_log(conn, FS_FreeAC); _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq)); *prev = cur->next; free (cur); break; } } /* find a pending requests */ for (blockrec = conn->blockedRequests; blockrec; blockrec = blockrec->next) if (blockrec->client == client) break; if (!blockrec) return; /* replace the client pointers in this block rec with the chained one */ if ((depending = blockrec->depending)) { blockrec->client = depending->client; blockrec->depending = depending->depending; blockrec = depending; } fs_abort_blockrec(conn, blockrec); } static void _fs_client_access (FSFpePtr conn, pointer client, Bool sync) { FSClientPtr *prev, cur; fsCreateACReq crac; fsSetAuthorizationReq setac; char *authorizations; int authlen; Bool new_cur = FALSE; char padding[4] = { 0, 0, 0, 0 }; #ifdef DEBUG if (conn->blockState & (FS_RECONNECTING|FS_BROKEN_CONNECTION)) { fprintf (stderr, "Sending requests without a connection\n"); } #endif for (prev = &conn->clients; (cur = *prev); prev = &cur->next) { if (cur->client == client) { if (prev != &conn->clients) { *prev = cur->next; cur->next = conn->clients; conn->clients = cur; } break; } } if (!cur) { cur = malloc (sizeof (FSClientRec)); if (!cur) return; cur->client = client; cur->next = conn->clients; conn->clients = cur; cur->acid = GetNewFontClientID (); new_cur = TRUE; } if (new_cur || cur->auth_generation != client_auth_generation(client)) { if (!new_cur) { fsFreeACReq freeac; freeac.reqType = FS_FreeAC; freeac.pad = 0; freeac.id = cur->acid; freeac.length = sizeof (fsFreeACReq) >> 2; _fs_add_req_log(conn, FS_FreeAC); _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq)); } crac.reqType = FS_CreateAC; crac.num_auths = set_font_authorizations(&authorizations, &authlen, client); /* Work around bug in xfs versions up through modular release 1.0.8 which rejects CreateAC packets with num_auths = 0 & authlen < 4 */ if (crac.num_auths == 0) { authorizations = padding; authlen = 4; } else { authlen = (authlen + 3) & ~0x3; } crac.length = (sizeof (fsCreateACReq) + authlen) >> 2; crac.acid = cur->acid; _fs_add_req_log(conn, FS_CreateAC); _fs_write(conn, (char *) &crac, sizeof (fsCreateACReq)); _fs_write(conn, authorizations, authlen); /* ignore reply; we don't even care about it */ conn->curacid = 0; cur->auth_generation = client_auth_generation(client); } if (conn->curacid != cur->acid) { setac.reqType = FS_SetAuthorization; setac.pad = 0; setac.length = sizeof (fsSetAuthorizationReq) >> 2; setac.id = cur->acid; _fs_add_req_log(conn, FS_SetAuthorization); _fs_write(conn, (char *) &setac, sizeof (fsSetAuthorizationReq)); conn->curacid = cur->acid; } } /* * Poll a pending connect */ static int _fs_check_connect (FSFpePtr conn) { int ret; ret = _fs_poll_connect (conn->trans_conn, 0); switch (ret) { case FSIO_READY: conn->fs_fd = _FontTransGetConnectionNumber (conn->trans_conn); conn_start_listening(conn); break; case FSIO_BLOCK: break; } return ret; } /* * Return an FSIO status while waiting for the completed connection * reply to arrive */ static fsConnSetup * _fs_get_conn_setup (FSFpePtr conn, int *error, int *setup_len) { int ret; char *data; int headlen; int len; fsConnSetup *setup; fsConnSetupAccept *accept; ret = _fs_start_read (conn, SIZEOF (fsConnSetup), &data); if (ret != FSIO_READY) { *error = ret; return 0; } setup = (fsConnSetup *) data; if (setup->major_version > FS_PROTOCOL) { *error = FSIO_ERROR; return 0; } headlen = (SIZEOF (fsConnSetup) + (setup->alternate_len << 2) + (setup->auth_len << 2)); /* On anything but Success, no extra data is sent */ if (setup->status != AuthSuccess) { len = headlen; } else { ret = _fs_start_read (conn, headlen + SIZEOF (fsConnSetupAccept), &data); if (ret != FSIO_READY) { *error = ret; return 0; } setup = (fsConnSetup *) data; accept = (fsConnSetupAccept *) (data + headlen); len = headlen + (accept->length << 2); } ret = _fs_start_read (conn, len, &data); if (ret != FSIO_READY) { *error = ret; return 0; } *setup_len = len; return (fsConnSetup *) data; } static int _fs_send_conn_client_prefix (FSFpePtr conn) { fsConnClientPrefix req; int endian; int ret; /* send setup prefix */ endian = 1; if (*(char *) &endian) req.byteOrder = 'l'; else req.byteOrder = 'B'; req.major_version = FS_PROTOCOL; req.minor_version = FS_PROTOCOL_MINOR; /* XXX add some auth info here */ req.num_auths = 0; req.auth_len = 0; ret = _fs_write (conn, (char *) &req, SIZEOF (fsConnClientPrefix)); if (ret != FSIO_READY) return FSIO_ERROR; conn->blockedConnectTime = GetTimeInMillis () + FontServerRequestTimeout; return ret; } static int _fs_recv_conn_setup (FSFpePtr conn) { int ret = FSIO_ERROR; fsConnSetup *setup; FSFpeAltPtr alts; unsigned int i, alt_len; int setup_len; char *alt_save, *alt_names; setup = _fs_get_conn_setup (conn, &ret, &setup_len); if (!setup) return ret; conn->current_seq = 0; conn->fsMajorVersion = setup->major_version; /* * Create an alternate list from the initial server, but * don't chain looking for alternates. */ if (conn->alternate == 0) { /* * free any existing alternates list, allowing the list to * be updated */ if (conn->alts) { free (conn->alts); conn->alts = 0; conn->numAlts = 0; } if (setup->num_alternates) { size_t alt_name_len = setup->alternate_len << 2; alts = malloc (setup->num_alternates * sizeof (FSFpeAltRec) + alt_name_len); if (alts) { alt_names = (char *) (setup + 1); alt_save = (char *) (alts + setup->num_alternates); for (i = 0; i < setup->num_alternates; i++) { alts[i].subset = alt_names[0]; alt_len = alt_names[1]; if (alt_len >= alt_name_len) { /* * Length is longer than setup->alternate_len * told us to allocate room for, assume entire * alternate list is corrupted. */ #ifdef DEBUG fprintf (stderr, "invalid alt list (length %lx >= %lx)\n", (long) alt_len, (long) alt_name_len); #endif free(alts); return FSIO_ERROR; } alts[i].name = alt_save; memcpy (alt_save, alt_names + 2, alt_len); alt_save[alt_len] = '\0'; alt_save += alt_len + 1; alt_name_len -= alt_len + 1; alt_names += _fs_pad_length (alt_len + 2); } conn->numAlts = setup->num_alternates; conn->alts = alts; } } } _fs_done_read (conn, setup_len); if (setup->status != AuthSuccess) return FSIO_ERROR; return FSIO_READY; } static int _fs_open_server (FSFpePtr conn) { int ret; char *servername; if (conn->alternate == 0) servername = conn->servername; else servername = conn->alts[conn->alternate-1].name; conn->trans_conn = _fs_connect (servername, &ret); conn->blockedConnectTime = GetTimeInMillis () + FS_RECONNECT_WAIT; return ret; } static char * _fs_catalog_name (char *servername) { char *sp; sp = strchr (servername, '/'); if (!sp) return 0; return strrchr (sp + 1, '/'); } static int _fs_send_init_packets (FSFpePtr conn) { fsSetResolutionReq srreq; fsSetCataloguesReq screq; int num_cats, clen; char *catalogues; char *cat; char len; char *end; int num_res; FontResolutionPtr res; #define CATALOGUE_SEP '+' res = GetClientResolutions(&num_res); if (num_res) { srreq.reqType = FS_SetResolution; srreq.num_resolutions = num_res; srreq.length = (SIZEOF(fsSetResolutionReq) + (num_res * SIZEOF(fsResolution)) + 3) >> 2; _fs_add_req_log(conn, FS_SetResolution); if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) != FSIO_READY) return FSIO_ERROR; if (_fs_write_pad(conn, (char *) res, (num_res * SIZEOF(fsResolution))) != FSIO_READY) return FSIO_ERROR; } catalogues = 0; if (conn->alternate != 0) catalogues = _fs_catalog_name (conn->alts[conn->alternate-1].name); if (!catalogues) catalogues = _fs_catalog_name (conn->servername); if (!catalogues) { conn->has_catalogues = FALSE; return FSIO_READY; } conn->has_catalogues = TRUE; /* turn cats into counted list */ catalogues++; cat = catalogues; num_cats = 0; clen = 0; while (*cat) { num_cats++; end = strchr(cat, CATALOGUE_SEP); if (!end) end = cat + strlen (cat); clen += (end - cat) + 1; /* length byte + string */ cat = end; } screq.reqType = FS_SetCatalogues; screq.num_catalogues = num_cats; screq.length = (SIZEOF(fsSetCataloguesReq) + clen + 3) >> 2; _fs_add_req_log(conn, FS_SetCatalogues); if (_fs_write(conn, (char *) &screq, SIZEOF(fsSetCataloguesReq)) != FSIO_READY) return FSIO_ERROR; while (*cat) { num_cats++; end = strchr(cat, CATALOGUE_SEP); if (!end) end = cat + strlen (cat); len = end - cat; if (_fs_write (conn, &len, 1) != FSIO_READY) return FSIO_ERROR; if (_fs_write (conn, cat, (int) len) != FSIO_READY) return FSIO_ERROR; cat = end; } if (_fs_write (conn, "....", _fs_pad_length (clen) - clen) != FSIO_READY) return FSIO_ERROR; return FSIO_READY; } static int _fs_send_cat_sync (FSFpePtr conn) { fsListCataloguesReq lcreq; /* * now sync up with the font server, to see if an error was generated * by a bogus catalogue */ lcreq.reqType = FS_ListCatalogues; lcreq.data = 0; lcreq.length = (SIZEOF(fsListCataloguesReq)) >> 2; lcreq.maxNames = 0; lcreq.nbytes = 0; lcreq.pad2 = 0; _fs_add_req_log(conn, FS_SetCatalogues); if (_fs_write(conn, (char *) &lcreq, SIZEOF(fsListCataloguesReq)) != FSIO_READY) return FSIO_ERROR; conn->blockedConnectTime = GetTimeInMillis () + FontServerRequestTimeout; return FSIO_READY; } static int _fs_recv_cat_sync (FSFpePtr conn) { fsGenericReply *reply; fsError *error; int err; int ret; reply = fs_get_reply (conn, &err); if (!reply) return err; ret = FSIO_READY; if (reply->type == FS_Error) { error = (fsError *) reply; if (error->major_opcode == FS_SetCatalogues) ret = FSIO_ERROR; } _fs_done_read (conn, reply->length << 2); return ret; } static void _fs_close_server (FSFpePtr conn) { _fs_unmark_block (conn, FS_PENDING_WRITE|FS_BROKEN_WRITE|FS_COMPLETE_REPLY|FS_BROKEN_CONNECTION); if (conn->trans_conn) { _FontTransClose (conn->trans_conn); conn->trans_conn = 0; _fs_io_reinit (conn); } if (conn->fs_fd >= 0) { conn_stop_listening(conn); conn->fs_fd = -1; } conn->fs_conn_state = FS_CONN_UNCONNECTED; } static int _fs_do_setup_connection (FSFpePtr conn) { int ret; do { #ifdef DEBUG fprintf (stderr, "fs_do_setup_connection state %d\n", conn->fs_conn_state); #endif switch (conn->fs_conn_state) { case FS_CONN_UNCONNECTED: ret = _fs_open_server (conn); if (ret == FSIO_BLOCK) conn->fs_conn_state = FS_CONN_CONNECTING; break; case FS_CONN_CONNECTING: ret = _fs_check_connect (conn); break; case FS_CONN_CONNECTED: ret = _fs_send_conn_client_prefix (conn); break; case FS_CONN_SENT_PREFIX: ret = _fs_recv_conn_setup (conn); break; case FS_CONN_RECV_INIT: ret = _fs_send_init_packets (conn); if (conn->has_catalogues) ret = _fs_send_cat_sync (conn); break; case FS_CONN_SENT_CAT: if (conn->has_catalogues) ret = _fs_recv_cat_sync (conn); else ret = FSIO_READY; break; default: ret = FSIO_READY; break; } switch (ret) { case FSIO_READY: if (conn->fs_conn_state < FS_CONN_RUNNING) conn->fs_conn_state++; break; case FSIO_BLOCK: if (TimeCmp (GetTimeInMillis (), <, conn->blockedConnectTime)) break; ret = FSIO_ERROR; /* fall through... */ case FSIO_ERROR: _fs_close_server (conn); /* * Try the next alternate */ if (conn->alternate < conn->numAlts) { conn->alternate++; ret = FSIO_READY; } else conn->alternate = 0; break; } } while (conn->fs_conn_state != FS_CONN_RUNNING && ret == FSIO_READY); if (ret == FSIO_READY) conn->generation = ++generationCount; return ret; } static int _fs_wait_connect (FSFpePtr conn) { int ret; for (;;) { ret = _fs_do_setup_connection (conn); if (ret != FSIO_BLOCK) break; if (conn->fs_conn_state <= FS_CONN_CONNECTING) ret = _fs_poll_connect (conn->trans_conn, 1000); else ret = _fs_wait_for_readable (conn, 1000); if (ret == FSIO_ERROR) break; } return ret; } /* * Poll a connection in the process of reconnecting */ static void _fs_check_reconnect (FSFpePtr conn) { int ret; ret = _fs_do_setup_connection (conn); switch (ret) { case FSIO_READY: _fs_unmark_block (conn, FS_RECONNECTING|FS_GIVE_UP); _fs_restart_connection (conn); break; case FSIO_BLOCK: break; case FSIO_ERROR: conn->brokenConnectionTime = GetTimeInMillis () + FS_RECONNECT_POLL; break; } } /* * Start the reconnection process */ static void _fs_start_reconnect (FSFpePtr conn) { if (conn->blockState & FS_RECONNECTING) return; conn->alternate = 0; _fs_mark_block (conn, FS_RECONNECTING); _fs_unmark_block (conn, FS_BROKEN_CONNECTION); _fs_check_reconnect (conn); } static FSFpePtr _fs_init_conn (const char *servername, FontPathElementPtr fpe) { FSFpePtr conn; conn = calloc (1, sizeof (FSFpeRec) + strlen (servername) + 1); if (!conn) return 0; if (!_fs_io_init (conn)) { free (conn); return 0; } conn->servername = (char *) (conn + 1); conn->fs_conn_state = FS_CONN_UNCONNECTED; conn->fs_fd = -1; conn->fpe = fpe; strcpy (conn->servername, servername); return conn; } static void _fs_free_conn (FSFpePtr conn) { _fs_close_server (conn); _fs_io_fini (conn); if (conn->alts) free (conn->alts); free (conn); } /* * called at server init time */ static const xfont2_fpe_funcs_rec fs_fpe_funcs = { .version = XFONT2_FPE_FUNCS_VERSION, .name_check = fs_name_check, .init_fpe = fs_init_fpe, .free_fpe = fs_free_fpe, .reset_fpe = fs_reset_fpe, .open_font = fs_open_font, .close_font = fs_close_font, .list_fonts = fs_list_fonts, .start_list_fonts_with_info = fs_start_list_with_info, .list_next_font_with_info = fs_next_list_with_info, .wakeup_fpe = fs_wakeup, .client_died = fs_client_died, .load_glyphs = _fs_load_glyphs, .start_list_fonts_and_aliases = (StartLaFunc) 0, .list_next_font_or_alias = (NextLaFunc) 0, .set_path_hook = (SetPathFunc) 0 }; void fs_register_fpe_functions(void) { register_fpe_funcs(&fs_fpe_funcs); } libXfont2-2.0.1/src/fc/fsio.h0000664000175100017510000001415312631727726012617 00000000000000/* * Copyright 1990 Network Computing Devices * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Network Computing Devices not be * used in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. Network Computing * Devices makes no representations about the suitability of this software * for any purpose. It is provided "as is" without express or implied * warranty. * * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE * OR PERFORMANCE OF THIS SOFTWARE. * * Author: Dave Lemke, Network Computing Devices, Inc */ #ifndef _FSIO_H_ #define _FSIO_H_ #ifdef DEBUG #define REQUEST_LOG_SIZE 100 #endif typedef struct _fs_fpe_alternate { char *name; Bool subset; } FSFpeAltRec, *FSFpeAltPtr; /* Per client access contexts */ typedef struct _fs_client_data { pointer client; struct _fs_client_data *next; XID acid; int auth_generation; } FSClientRec, *FSClientPtr; #define FS_RECONNECT_POLL 1000 #define FS_RECONNECT_WAIT 5000 #define FS_GIVEUP_WAIT 20000 #define FS_REQUEST_TIMEOUT 20000 #define FS_OPEN_TIMEOUT 30000 #define FS_REOPEN_TIMEOUT 10000 #define FS_FLUSH_POLL 1000 typedef struct _fs_buf { char *buf; /* data */ long size; /* sizeof data */ long insert; /* where to insert new data */ long remove; /* where to remove old data */ } FSBufRec, *FSBufPtr; #define FS_BUF_INC 1024 #define FS_BUF_MAX 32768 #define FS_PENDING_WRITE 0x01 /* some write data is queued */ #define FS_BROKEN_WRITE 0x02 /* writes are broken */ #define FS_BROKEN_CONNECTION 0x04 /* connection is broken */ #define FS_PENDING_REPLY 0x08 /* waiting for a reply */ #define FS_GIVE_UP 0x10 /* font server declared useless */ #define FS_COMPLETE_REPLY 0x20 /* complete reply ready */ #define FS_RECONNECTING 0x40 #define FS_CONN_UNCONNECTED 0 #define FS_CONN_CONNECTING 1 #define FS_CONN_CONNECTED 2 #define FS_CONN_SENT_PREFIX 3 #define FS_CONN_RECV_INIT 4 #define FS_CONN_SENT_CAT 5 #define FS_CONN_RUNNING 6 /* FS specific font FontPathElement data */ typedef struct _fs_fpe_data { FSFpePtr next; /* list of all active fs fpes */ FontPathElementPtr fpe; /* Back pointer to FPE */ int fs_fd; /* < 0 when not running */ Bool fs_listening; /* Listening for input */ int fs_conn_state; /* connection state */ int current_seq; char *servername; Bool has_catalogues; int generation; int numAlts; int alternate; /* which alternate is in use +1 */ int fsMajorVersion; /* font server major version number */ FSFpeAltPtr alts; FSClientPtr clients; XID curacid; #ifdef DEBUG int reqindex; struct { int opcode; int sequence; } reqbuffer[REQUEST_LOG_SIZE]; #endif FSBufRec outBuf; /* request queue */ FSBufRec inBuf; /* reply queue */ long inNeed; /* amount needed for reply */ CARD32 blockState; CARD32 blockedReplyTime; /* time to abort blocked read */ CARD32 brokenWriteTime; /* time to retry broken write */ CARD32 blockedConnectTime; /* time to abort blocked connect */ CARD32 brokenConnectionTime; /* time to retry broken connection */ FSBlockDataPtr blockedRequests; struct _XtransConnInfo *trans_conn; /* transport connection object */ } FSFpeRec; #define fs_outspace(conn) ((conn)->outBuf.size - (conn)->outBuf.insert) #define fs_outqueued(conn) ((conn)->outBuf.insert - (conn)->outBuf.remove) #define fs_inqueued(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) #define fs_needsflush(conn) (fs_outqueued(conn) != 0) #define fs_needsfill(conn) (fs_inqueued(conn) < (conn)->inNeed) #define fs_needsconnect(conn) ((conn)->fs_fd < 0) #define fs_data_read(conn) ((conn)->inBuf.insert - (conn)->inBuf.remove) #define FSIO_READY 1 #define FSIO_BLOCK 0 #define FSIO_ERROR -1 extern Bool _fs_reopen_server ( FSFpePtr conn ); extern int _fs_write ( FSFpePtr conn, const char *data, long size ); extern int _fs_write_pad ( FSFpePtr conn, const char *data, long len ); extern int _fs_wait_for_readable ( FSFpePtr conn, int ms ); extern long _fs_pad_length (long len); extern void _fs_connection_died ( FSFpePtr conn ); extern int _fs_flush (FSFpePtr conn); extern void _fs_mark_block (FSFpePtr conn, CARD32 mask); extern void _fs_unmark_block (FSFpePtr conn, CARD32 mask); extern void _fs_done_read (FSFpePtr conn, long size); extern void _fs_io_reinit (FSFpePtr conn); extern int _fs_start_read (FSFpePtr conn, long size, char **buf); extern Bool _fs_io_init (FSFpePtr conn); extern void _fs_io_fini (FSFpePtr conn); extern int _fs_poll_connect (XtransConnInfo trans_conn, int timeout); extern XtransConnInfo _fs_connect(char *servername, int *ret); /* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX * systems are broken and return EWOULDBLOCK when they should return EAGAIN */ #ifdef WIN32 #define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK) #else #if defined(EAGAIN) && defined(EWOULDBLOCK) #define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK) #else #ifdef EAGAIN #define ETEST() (errno == EAGAIN) #else #define ETEST() (errno == EWOULDBLOCK) #endif #endif #endif #ifdef WIN32 #define ECHECK(err) (WSAGetLastError() == err) #define ESET(val) WSASetLastError(val) #else #ifdef ISC #define ECHECK(err) ((errno == err) || ETEST()) #else #define ECHECK(err) (errno == err) #endif #define ESET(val) errno = val #endif #endif /* _FSIO_H_ */ libXfont2-2.0.1/src/fc/fservestr.h0000664000175100017510000001603612577152036013677 00000000000000/* * Copyright 1990 Network Computing Devices * * Permission to use, copy, modify, distribute, and sell this software and * its documentation for any purpose is hereby granted without fee, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Network Computing Devices not be * used in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. Network Computing * Devices makes no representations about the suitability of this software * for any purpose. It is provided "as is" without express or implied * warranty. * * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE * OR PERFORMANCE OF THIS SOFTWARE. * * Author: Dave Lemke, Network Computing Devices, Inc */ #ifndef _FSERVESTR_H_ #define _FSERVESTR_H_ #include "fserve.h" #include "fsio.h" /* * font server data structures */ /* * font server private storage */ typedef struct _fs_glyph { struct _fs_glyph *next; } FSGlyphRec, *FSGlyphPtr; typedef struct _fs_font { CharInfoPtr pDefault; CharInfoPtr encoding; CharInfoPtr inkMetrics; FSGlyphPtr glyphs; } FSFontRec, *FSFontPtr; /* FS special data for the font */ typedef struct _fs_font_data { long fontid; int generation; /* FS generation when opened */ unsigned long glyphs_to_get; /* # glyphs remaining to be gotten */ /* Following data needed in case font needs to be reopened. */ int namelen; char *name; fsBitmapFormat format; fsBitmapFormatMask fmask; } FSFontDataRec; typedef struct fs_clients_depending { pointer client; struct fs_clients_depending *next; } FSClientsDependingRec, *FSClientsDependingPtr; /* OpenFont specific data for blocked request */ typedef struct _fs_blocked_font { FontPtr pfont; /* must be first for fs_read_glyphs */ long fontid; int state; /* how many of the replies have landed */ int flags; Bool freeFont; /* free this font on failure */ CARD16 queryInfoSequence; CARD16 queryExtentsSequence; CARD16 queryBitmapsSequence; fsBitmapFormat format; FSClientsDependingPtr clients_depending; } FSBlockedFontRec; /* LoadGlyphs data for blocked request */ typedef struct _fs_blocked_glyphs { FontPtr pfont; /* must be first for fs_read_glyphs */ int num_expected_ranges; fsRange *expected_ranges; FSClientsDependingPtr clients_depending; } FSBlockedGlyphRec; /* LoadExtents data for blocked request */ typedef struct _fs_blocked_extents { FontPtr pfont; fsRange *expected_ranges; int nranges; unsigned long nextents; fsXCharInfo *extents; } FSBlockedExtentRec; /* LoadBitmaps data for blocked request */ typedef struct _fs_blocked_bitmaps { FontPtr pfont; fsRange *expected_ranges; int nranges; unsigned long size; unsigned long nglyphs; fsOffset32 *offsets; pointer gdata; } FSBlockedBitmapRec; /* state for blocked ListFonts */ typedef struct _fs_blocked_list { FontNamesPtr names; } FSBlockedListRec; /* state for blocked ListFontsWithInfo */ typedef struct _fs_blocked_list_info { int status; int namelen; FontInfoRec info; char name[256]; int remaining; } FSBlockedListInfoRec; /* state for blocked request */ typedef struct _fs_block_data { int type; /* Open Font, LoadGlyphs, ListFonts, * ListWithInfo */ pointer client; /* who wants it */ CARD16 sequenceNumber; /* expected */ pointer data; /* type specific data */ int errcode; /* Suspended, et al. */ struct _fs_block_data *depending; /* clients depending on this one */ struct _fs_block_data *next; } FSBlockDataRec; /* state for reconnected to dead font server */ typedef struct _fs_reconnect { int i; } FSReconnectRec, *FSReconnectPtr; #define fsCat(x,y) x##_##y /* copy XCharInfo parts of a protocol reply into a xCharInfo */ #define fsUnpack_XCharInfo(packet, structure) \ (structure)->leftSideBearing = fsCat(packet,left); \ (structure)->rightSideBearing = fsCat(packet,right); \ (structure)->characterWidth = fsCat(packet,width); \ (structure)->ascent = fsCat(packet,ascent); \ (structure)->descent = fsCat(packet,descent); \ (structure)->attributes = fsCat(packet,attributes) /* copy XFontInfoHeader parts of a protocol reply into a FontInfoRec */ #define fsUnpack_XFontInfoHeader(packet, structure) \ (structure)->allExist = ((packet)->font_header_flags & FontInfoAllCharsExist) != 0; \ (structure)->drawDirection = \ ((packet)->font_header_draw_direction == LeftToRightDrawDirection) ? \ LeftToRight : RightToLeft; \ (structure)->inkInside = ((packet)->font_header_flags & FontInfoInkInside) != 0; \ \ (structure)->firstRow = (packet)->font_hdr_char_range_min_char_high; \ (structure)->firstCol = (packet)->font_hdr_char_range_min_char_low; \ (structure)->lastRow = (packet)->font_hdr_char_range_max_char_high; \ (structure)->lastCol = (packet)->font_hdr_char_range_max_char_low; \ (structure)->defaultCh = (packet)->font_header_default_char_low \ + ((packet)->font_header_default_char_high << 8); \ \ (structure)->fontDescent = (packet)->font_header_font_descent; \ (structure)->fontAscent = (packet)->font_header_font_ascent; \ \ fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->minbounds); \ fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->ink_minbounds); \ fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->maxbounds); \ fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->ink_maxbounds) extern void _fs_init_fontinfo ( FSFpePtr conn, FontInfoPtr pfi ); extern int _fs_convert_props ( fsPropInfo *pi, fsPropOffset *po, pointer pd, FontInfoPtr pfi ); extern int _fs_convert_lfwi_reply ( FSFpePtr conn, FontInfoPtr pfi, fsListFontsWithXInfoReply *fsrep, fsPropInfo *pi, fsPropOffset *po, pointer pd ); extern int fs_build_range ( FontPtr pfont, Bool range_flag, unsigned int count, int item_size, unsigned char *data, int *nranges, fsRange **ranges ); extern void _fs_clean_aborted_loadglyphs ( FontPtr pfont, int num_expected_ranges, fsRange *expected_ranges ); extern void _fs_init_font ( FontPtr pfont ); extern pointer fs_alloc_glyphs (FontPtr pFont, int size); #endif /* _FSERVESTR_H_ */ libXfont2-2.0.1/src/fc/fslibos.h0000664000175100017510000001421712577152036013314 00000000000000/* * Copyright 1990 Network Computing Devices; * Portions Copyright 1987 by Digital Equipment Corporation */ /* Copyright 1987, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * FSlib networking & os include file */ #include #ifndef WIN32 /* * makedepend screws up on #undef OPEN_MAX, so we define a new symbol */ # ifndef FONT_OPEN_MAX # ifdef _POSIX_SOURCE # include # else # define _POSIX_SOURCE # include # undef _POSIX_SOURCE # endif # ifndef SIZE_MAX # ifdef ULONG_MAX # define SIZE_MAX ULONG_MAX # else # define SIZE_MAX UINT_MAX # endif # endif # ifndef OPEN_MAX # if defined(SVR4) # define OPEN_MAX 256 # else # include # ifndef OPEN_MAX # ifdef __OSF1__ # define OPEN_MAX 256 # else # ifdef NOFILE # define OPEN_MAX NOFILE # else # define OPEN_MAX NOFILES_MAX # endif # endif # endif # endif # endif # if OPEN_MAX > 256 # define FONT_OPEN_MAX 256 # else # define FONT_OPEN_MAX OPEN_MAX # endif # endif /* FONT_OPEN_MAX */ # ifdef WORD64 # define NMSKBITS 64 # else # define NMSKBITS 32 # endif # define MSKCNT ((FONT_OPEN_MAX + NMSKBITS - 1) / NMSKBITS) typedef unsigned long FdSet[MSKCNT]; typedef FdSet FdSetPtr; # if (MSKCNT==1) # define BITMASK(i) (1 << (i)) # define MASKIDX(i) 0 # endif # if (MSKCNT>1) # define BITMASK(i) (1 << ((i) & (NMSKBITS - 1))) # define MASKIDX(i) ((i) / NMSKBITS) # endif # define MASKWORD(buf, i) buf[MASKIDX(i)] # define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i) # define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i) # define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i)) # if (MSKCNT==1) # define COPYBITS(src, dst) dst[0] = src[0] # define CLEARBITS(buf) buf[0] = 0 # define MASKANDSETBITS(dst, b1, b2) dst[0] = (b1[0] & b2[0]) # define ORBITS(dst, b1, b2) dst[0] = (b1[0] | b2[0]) # define UNSETBITS(dst, b1) (dst[0] &= ~b1[0]) # define ANYSET(src) (src[0]) # endif # if (MSKCNT==2) # define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; } # define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; } # define MASKANDSETBITS(dst, b1, b2) {\ dst[0] = (b1[0] & b2[0]);\ dst[1] = (b1[1] & b2[1]); } # define ORBITS(dst, b1, b2) {\ dst[0] = (b1[0] | b2[0]);\ dst[1] = (b1[1] | b2[1]); } # define UNSETBITS(dst, b1) {\ dst[0] &= ~b1[0]; \ dst[1] &= ~b1[1]; } # define ANYSET(src) (src[0] || src[1]) # endif # if (MSKCNT==3) # define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; \ dst[2] = src[2]; } # define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; buf[2] = 0; } # define MASKANDSETBITS(dst, b1, b2) {\ dst[0] = (b1[0] & b2[0]);\ dst[1] = (b1[1] & b2[1]);\ dst[2] = (b1[2] & b2[2]); } # define ORBITS(dst, b1, b2) {\ dst[0] = (b1[0] | b2[0]);\ dst[1] = (b1[1] | b2[1]);\ dst[2] = (b1[2] | b2[2]); } # define UNSETBITS(dst, b1) {\ dst[0] &= ~b1[0]; \ dst[1] &= ~b1[1]; \ dst[2] &= ~b1[2]; } # define ANYSET(src) (src[0] || src[1] || src[2]) # endif # if (MSKCNT==4) # define COPYBITS(src, dst) dst[0] = src[0]; dst[1] = src[1]; \ dst[2] = src[2]; dst[3] = src[3] # define CLEARBITS(buf) buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = 0 # define MASKANDSETBITS(dst, b1, b2) \ dst[0] = (b1[0] & b2[0]);\ dst[1] = (b1[1] & b2[1]);\ dst[2] = (b1[2] & b2[2]);\ dst[3] = (b1[3] & b2[3]) # define ORBITS(dst, b1, b2) \ dst[0] = (b1[0] | b2[0]);\ dst[1] = (b1[1] | b2[1]);\ dst[2] = (b1[2] | b2[2]);\ dst[3] = (b1[3] | b2[3]) # define UNSETBITS(dst, b1) \ dst[0] &= ~b1[0]; \ dst[1] &= ~b1[1]; \ dst[2] &= ~b1[2]; \ dst[3] &= ~b1[3] # define ANYSET(src) (src[0] || src[1] || src[2] || src[3]) # endif # if (MSKCNT>4) # define COPYBITS(src, dst) memmove((caddr_t) dst, (caddr_t) src,\ MSKCNT*sizeof(long)) # define CLEARBITS(buf) bzero((caddr_t) buf, MSKCNT*sizeof(long)) # define MASKANDSETBITS(dst, b1, b2) \ { int cri; \ for (cri=MSKCNT; --cri>=0; ) \ dst[cri] = (b1[cri] & b2[cri]); } # define ORBITS(dst, b1, b2) \ { int cri; \ for (cri=MSKCNT; --cri>=0; ) \ dst[cri] = (b1[cri] | b2[cri]); } # define UNSETBITS(dst, b1) \ { int cri; \ for (cri=MSKCNT; --cri>=0; ) \ dst[cri] &= ~b1[cri]; } # if (MSKCNT==8) # define ANYSET(src) (src[0] || src[1] || src[2] || src[3] || \ src[4] || src[5] || src[6] || src[7]) # endif # endif #else /* not WIN32 */ # include # include typedef fd_set FdSet; typedef FdSet *FdSetPtr; # define CLEARBITS(set) FD_ZERO(&set) # define BITSET(set,s) FD_SET(s,&set) # define BITCLEAR(set,s) FD_CLR(s,&set) # define GETBIT(set,s) FD_ISSET(s,&set) # define ANYSET(set) set->fd_count #endif libXfont2-2.0.1/src/fc/fstrans.c0000664000175100017510000000262512631727726013333 00000000000000/* * Copyright © 2004 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Keith Packard not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. Keith Packard makes no * representations about the suitability of this software for any purpose. It * is provided "as is" without express or implied warranty. * * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #ifdef HAVE_CONFIG_H #include #endif #define LIBXFONT_SKIP_ERRORF #include "libxfontint.h" #define FONT_t #define TRANS_CLIENT #include /* inhibit warning about is_numeric */ static inline void foo(void) { (void) is_numeric("a"); } libXfont2-2.0.1/src/fc/fsio.c0000664000175100017510000002345312631727726012615 00000000000000/* * Copyright 1990 Network Computing Devices * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Network Computing Devices not be * used in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. Network Computing * Devices makes no representations about the suitability of this software * for any purpose. It is provided "as is" without express or implied * warranty. * * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL, * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE * OR PERFORMANCE OF THIS SOFTWARE. * * Author: Dave Lemke, Network Computing Devices, Inc */ /* * font server i/o routines */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #ifdef WIN32 #define _WILLWINSOCK_ #include "X11/Xwindows.h" #endif #define FONT_t #define TRANS_CLIENT #include "X11/Xtrans/Xtrans.h" #include "X11/Xpoll.h" #include #include #include #include #include "fservestr.h" #include #include #include #if !defined(WIN32) #ifndef Lynx #include #else #include #endif #endif #include #ifdef WIN32 #define EWOULDBLOCK WSAEWOULDBLOCK #undef EINTR #define EINTR WSAEINTR #endif static int padlength[4] = {0, 3, 2, 1}; static int _fs_resize (FSBufPtr buf, long size); static void _fs_downsize (FSBufPtr buf, long size); int _fs_poll_connect (XtransConnInfo trans_conn, int timeout) { fd_set w_mask; struct timeval tv; int fs_fd = _FontTransGetConnectionNumber (trans_conn); int ret; do { tv.tv_usec = 0; tv.tv_sec = timeout; FD_ZERO (&w_mask); FD_SET (fs_fd, &w_mask); ret = Select (fs_fd + 1, NULL, &w_mask, NULL, &tv); } while (ret < 0 && ECHECK(EINTR)); if (ret == 0) return FSIO_BLOCK; if (ret < 0) return FSIO_ERROR; return FSIO_READY; } XtransConnInfo _fs_connect(char *servername, int *err) { XtransConnInfo trans_conn; /* transport connection object */ int ret; int i = 0; int retries = 5; /* * Open the network connection. */ if( (trans_conn=_FontTransOpenCOTSClient(servername)) == NULL ) { *err = FSIO_ERROR; return 0; } /* * Set the connection non-blocking since we use select() to block. */ _FontTransSetOption(trans_conn, TRANS_NONBLOCKING, 1); do { i = _FontTransConnect(trans_conn,servername); } while ((i == TRANS_TRY_CONNECT_AGAIN) && (retries-- > 0)); if (i < 0) { if (i == TRANS_IN_PROGRESS) ret = FSIO_BLOCK; else ret = FSIO_ERROR; } else ret = FSIO_READY; if (ret == FSIO_ERROR) { _FontTransClose(trans_conn); trans_conn = 0; } *err = ret; return trans_conn; } static int _fs_fill (FSFpePtr conn) { long avail; long bytes_read; Bool waited = FALSE; if (_fs_flush (conn) < 0) return FSIO_ERROR; /* * Don't go overboard here; stop reading when we've * got enough to satisfy the pending request */ while ((conn->inNeed - (conn->inBuf.insert - conn->inBuf.remove)) > 0) { avail = conn->inBuf.size - conn->inBuf.insert; /* * For SVR4 with a unix-domain connection, ETEST() after selecting * readable means the server has died. To do this here, we look for * two consecutive reads returning ETEST(). */ ESET (0); bytes_read =_FontTransRead(conn->trans_conn, conn->inBuf.buf + conn->inBuf.insert, avail); if (bytes_read > 0) { conn->inBuf.insert += bytes_read; waited = FALSE; } else { if (bytes_read == 0 || ETEST ()) { if (!waited) { waited = TRUE; if (_fs_wait_for_readable (conn, 0) == FSIO_BLOCK) return FSIO_BLOCK; continue; } } if (!ECHECK(EINTR)) { _fs_connection_died (conn); return FSIO_ERROR; } } } return FSIO_READY; } /* * Make space and return whether data have already arrived */ int _fs_start_read (FSFpePtr conn, long size, char **buf) { int ret; conn->inNeed = size; if (fs_inqueued(conn) < size) { if (_fs_resize (&conn->inBuf, size) != FSIO_READY) { _fs_connection_died (conn); return FSIO_ERROR; } ret = _fs_fill (conn); if (ret == FSIO_ERROR) return ret; if (ret == FSIO_BLOCK || fs_inqueued(conn) < size) return FSIO_BLOCK; } if (buf) *buf = conn->inBuf.buf + conn->inBuf.remove; return FSIO_READY; } void _fs_done_read (FSFpePtr conn, long size) { if (conn->inBuf.insert - conn->inBuf.remove < size) { #ifdef DEBUG fprintf (stderr, "_fs_done_read skipping to many bytes\n"); #endif return; } conn->inBuf.remove += size; conn->inNeed -= size; _fs_downsize (&conn->inBuf, FS_BUF_MAX); } long _fs_pad_length (long len) { return len + padlength[len&3]; } int _fs_flush (FSFpePtr conn) { long bytes_written; long remain; /* XXX - hack. The right fix is to remember that the font server has gone away when we first discovered it. */ if (conn->fs_fd < 0) return FSIO_ERROR; while ((remain = conn->outBuf.insert - conn->outBuf.remove) > 0) { bytes_written = _FontTransWrite(conn->trans_conn, conn->outBuf.buf + conn->outBuf.remove, (int) remain); if (bytes_written > 0) { conn->outBuf.remove += bytes_written; } else { if (bytes_written == 0 || ETEST ()) { conn->brokenWriteTime = GetTimeInMillis () + FS_FLUSH_POLL; _fs_mark_block (conn, FS_BROKEN_WRITE); break; } if (!ECHECK (EINTR)) { _fs_connection_died (conn); return FSIO_ERROR; } } } if (conn->outBuf.remove == conn->outBuf.insert) { _fs_unmark_block (conn, FS_BROKEN_WRITE|FS_PENDING_WRITE); if (conn->outBuf.size > FS_BUF_INC) conn->outBuf.buf = realloc (conn->outBuf.buf, FS_BUF_INC); conn->outBuf.remove = conn->outBuf.insert = 0; } return FSIO_READY; } static int _fs_resize (FSBufPtr buf, long size) { char *new; long new_size; if (buf->remove) { if (buf->remove != buf->insert) { memmove (buf->buf, buf->buf + buf->remove, buf->insert - buf->remove); } buf->insert -= buf->remove; buf->remove = 0; } if (buf->size - buf->remove < size) { new_size = ((buf->remove + size + FS_BUF_INC) / FS_BUF_INC) * FS_BUF_INC; new = realloc (buf->buf, new_size); if (!new) return FSIO_ERROR; buf->buf = new; buf->size = new_size; } return FSIO_READY; } static void _fs_downsize (FSBufPtr buf, long size) { if (buf->insert == buf->remove) { buf->insert = buf->remove = 0; if (buf->size > size) { buf->buf = realloc (buf->buf, size); buf->size = size; } } } void _fs_io_reinit (FSFpePtr conn) { conn->outBuf.insert = conn->outBuf.remove = 0; _fs_downsize (&conn->outBuf, FS_BUF_INC); conn->inBuf.insert = conn->inBuf.remove = 0; _fs_downsize (&conn->inBuf, FS_BUF_MAX); } Bool _fs_io_init (FSFpePtr conn) { conn->outBuf.insert = conn->outBuf.remove = 0; conn->outBuf.buf = malloc (FS_BUF_INC); if (!conn->outBuf.buf) return FALSE; conn->outBuf.size = FS_BUF_INC; conn->inBuf.insert = conn->inBuf.remove = 0; conn->inBuf.buf = malloc (FS_BUF_INC); if (!conn->inBuf.buf) { free (conn->outBuf.buf); conn->outBuf.buf = 0; return FALSE; } conn->inBuf.size = FS_BUF_INC; return TRUE; } void _fs_io_fini (FSFpePtr conn) { if (conn->outBuf.buf) free (conn->outBuf.buf); if (conn->inBuf.buf) free (conn->inBuf.buf); } static int _fs_do_write(FSFpePtr conn, const char *data, long len, long size) { if (size == 0) { #ifdef DEBUG fprintf(stderr, "tried to write 0 bytes \n"); #endif return FSIO_READY; } if (conn->fs_fd == -1) return FSIO_ERROR; while (conn->outBuf.insert + size > conn->outBuf.size) { if (_fs_flush (conn) < 0) return FSIO_ERROR; if (_fs_resize (&conn->outBuf, size) < 0) { _fs_connection_died (conn); return FSIO_ERROR; } } memcpy (conn->outBuf.buf + conn->outBuf.insert, data, len); /* Clear pad data */ memset (conn->outBuf.buf + conn->outBuf.insert + len, 0, size - len); conn->outBuf.insert += size; _fs_mark_block (conn, FS_PENDING_WRITE); return FSIO_READY; } /* * Write the indicated bytes */ int _fs_write (FSFpePtr conn, const char *data, long len) { return _fs_do_write (conn, data, len, len); } /* * Write the indicated bytes adding any appropriate pad */ int _fs_write_pad(FSFpePtr conn, const char *data, long len) { return _fs_do_write (conn, data, len, len + padlength[len & 3]); } int _fs_wait_for_readable(FSFpePtr conn, int ms) { fd_set r_mask; fd_set e_mask; int result; struct timeval tv; for (;;) { if (conn->fs_fd < 0) return FSIO_ERROR; FD_ZERO(&r_mask); FD_ZERO(&e_mask); tv.tv_sec = ms / 1000; tv.tv_usec = (ms % 1000) * 1000; FD_SET(conn->fs_fd, &r_mask); FD_SET(conn->fs_fd, &e_mask); result = Select(conn->fs_fd + 1, &r_mask, NULL, &e_mask, &tv); if (result < 0) { if (ECHECK(EINTR) || ECHECK(EAGAIN)) continue; else return FSIO_ERROR; } if (result == 0) return FSIO_BLOCK; if (FD_ISSET(conn->fs_fd, &r_mask)) return FSIO_READY; return FSIO_ERROR; } } libXfont2-2.0.1/src/builtins/0000775000175100017510000000000012632564024013012 500000000000000libXfont2-2.0.1/src/builtins/dir.c0000664000175100017510000001276412631727726013677 00000000000000/* * Copyright 1999 SuSE, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of SuSE not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. SuSE makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Keith Packard, SuSE, Inc. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include "builtin.h" static BuiltinDirPtr BuiltinDirsDup (const BuiltinDirPtr a_dirs, int a_dirs_len) { BuiltinDirPtr dirs=NULL ; int i=0 ; if (!a_dirs) return NULL ; dirs = calloc (a_dirs_len, sizeof (BuiltinDirRec)) ; if (!dirs) return NULL ; for (i=0; i < a_dirs_len; i++) { dirs[i].file_name = strdup(a_dirs[i].file_name); dirs[i].font_name = strdup(a_dirs[i].font_name); } return dirs ; } /** * Copy a_save back into a_cur * @param a_cur the instance of BuiltinDir to restore * @param a_saved the saved instance of BuiltinDir to copy into a_cur * @return 0 if went okay, 1 otherwise. */ static int BuiltinDirRestore (BuiltinDirPtr a_cur, const BuiltinDirPtr a_saved) { if (!a_cur) return 1 ; if (!a_saved) return 0 ; if (a_saved->font_name) memmove (a_cur->font_name, a_saved->font_name, strlen (a_saved->font_name)) ; return 0 ; } static int BuiltinDirsRestore (BuiltinDirPtr a_cur_tab, const BuiltinDirPtr a_saved_tab, int a_tab_len) { int i=0 ; if (!a_cur_tab) return 1 ; if (!a_saved_tab) return 0 ; for (i=0 ; i < a_tab_len; i++) { if (BuiltinDirRestore (&a_cur_tab[i], &a_saved_tab[i])) return 1 ; } return 0 ; } static BuiltinAliasPtr BuiltinAliasesDup (const BuiltinAliasPtr a_aliases, int a_aliases_len) { BuiltinAliasPtr aliases=NULL ; int i=0 ; if (!a_aliases) return NULL ; aliases = calloc (a_aliases_len, sizeof (BuiltinAliasRec)) ; if (!aliases) return NULL ; for (i=0; i < a_aliases_len; i++) { aliases[i].font_name = strdup(a_aliases[i].font_name); } return aliases ; } /** * Copy a_save back into a_cur * @param a_cur the instance of BuiltinAlias to restore * @param a_saved the saved instance of BuiltinAlias to copy into a_cur * @return 0 if went okay, 1 otherwise. */ static int BuiltinAliasRestore (BuiltinAliasPtr a_cur, const BuiltinAliasPtr a_save) { if (!a_cur) return 1 ; if (!a_save) return 0 ; if (a_save->alias_name) memmove (a_cur->alias_name, a_save->alias_name, strlen (a_save->alias_name)) ; if (a_save->font_name) memmove (a_cur->font_name, a_save->font_name, strlen (a_save->font_name)) ; return 0 ; } static int BuiltinAliasesRestore (BuiltinAliasPtr a_cur_tab, const BuiltinAliasPtr a_saved_tab, int a_tab_len) { int i=0 ; if (!a_cur_tab) return 1 ; if (!a_saved_tab) return 0 ; for (i=0 ; i < a_tab_len; i++) { if (BuiltinAliasRestore (&a_cur_tab[i], &a_saved_tab[i])) return 1 ; } return 0 ; } int BuiltinReadDirectory (const char *directory, FontDirectoryPtr *pdir) { FontDirectoryPtr dir; int i; static BuiltinDirPtr saved_builtin_dir; static BuiltinAliasPtr saved_builtin_alias; dir = FontFileMakeDir ("", builtin_dir_count); if (saved_builtin_dir) { BuiltinDirsRestore ((BuiltinDirPtr) builtin_dir, saved_builtin_dir, builtin_dir_count) ; } else { saved_builtin_dir = BuiltinDirsDup ((const BuiltinDirPtr) builtin_dir, builtin_dir_count) ; } if (saved_builtin_alias) { BuiltinAliasesRestore ((BuiltinAliasPtr) builtin_alias, saved_builtin_alias, builtin_alias_count) ; } else { saved_builtin_alias = BuiltinAliasesDup ((const BuiltinAliasPtr) builtin_alias, builtin_alias_count) ; } for (i = 0; i < builtin_dir_count; i++) { if (!FontFileAddFontFile (dir, (char *) builtin_dir[i].font_name, (char *) builtin_dir[i].file_name)) { FontFileFreeDir (dir); return BadFontPath; } } for (i = 0; i < builtin_alias_count; i++) { if (!FontFileAddFontAlias (dir, (char *) builtin_alias[i].alias_name, (char *) builtin_alias[i].font_name)) { FontFileFreeDir (dir); return BadFontPath; } } FontFileSortDir (dir); *pdir = dir; return Successful; } libXfont2-2.0.1/src/builtins/fonts.c0000664000175100017510000024201512631727726014244 00000000000000/* * Copyright 1999 SuSE, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of SuSE not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. SuSE makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Keith Packard, SuSE, Inc. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include "builtin.h" static const char file_cursor[] = { '\037', '\213', '\010', '\010', '\143', '\117', '\054', '\100', '\000', '\003', '\143', '\165', '\162', '\163', '\157', '\162', '\056', '\160', '\143', '\146', '\000', '\355', '\233', '\177', '\160', '\124', '\327', '\165', '\307', '\317', '\112', '\102', '\022', '\130', '\040', '\021', '\300', '\226', '\023', '\031', '\311', '\100', 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BuiltinDirRec builtin_dir[] = { { "6x13.builtin", name_6x13, }, { "cursor.builtin", name_cursor, } }; const int builtin_dir_count = sizeof (builtin_dir) / sizeof (builtin_dir[0]); static char alias_fixed[] = "fixed"; static char alias_6x13[] = "6x13"; static char alias_6x13_100[] = "-misc-fixed-medium-r-semicondensed--13-100-100-100-c-60-iso8859-1"; const BuiltinAliasRec builtin_alias[] = { { alias_fixed, name_6x13, }, { alias_6x13, name_6x13, }, { alias_6x13_100, name_6x13, } }; const int builtin_alias_count = sizeof (builtin_alias) / sizeof (builtin_alias[0]); libXfont2-2.0.1/src/builtins/builtin.h0000664000175100017510000000423712577152036014563 00000000000000/* * * Copyright 1999 SuSE, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of SuSE not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. SuSE makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Keith Packard, SuSE, Inc. */ #include #include #include #include #include #include typedef struct _BuiltinFile { const char *name; int len; const char *bits; } BuiltinFileRec, *BuiltinFilePtr; typedef struct _BuiltinDir { const char *file_name; char *font_name; } BuiltinDirRec, *BuiltinDirPtr; typedef struct _BuiltinAlias { char *alias_name; char *font_name; } BuiltinAliasRec, *BuiltinAliasPtr; extern const BuiltinFileRec builtin_files[]; extern const int builtin_files_count; extern const BuiltinDirRec builtin_dir[]; extern const int builtin_dir_count; extern const BuiltinAliasRec builtin_alias[]; extern const int builtin_alias_count; extern FontFilePtr BuiltinFileOpen (const char *); extern int BuiltinFileClose (BufFilePtr, int); extern int BuiltinReadDirectory (const char *, FontDirectoryPtr *); extern void BuiltinRegisterFontFileFunctions (void); extern void BuiltinRegisterFpeFunctions (void); libXfont2-2.0.1/src/builtins/render.c0000664000175100017510000000717312631727726014376 00000000000000/* * Copyright 1999 SuSE, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of SuSE not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. SuSE makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Keith Packard, SuSE, Inc. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include "builtin.h" static int BuiltinOpenBitmap (FontPathElementPtr fpe, FontPtr *ppFont, int flags, FontEntryPtr entry, char *fileName, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr unused) { FontFilePtr file; FontPtr pFont; int ret; int bit, byte, glyph, scan, image; file = BuiltinFileOpen (fileName); if (!file) return BadFontName; pFont = malloc(sizeof(FontRec)); if (!pFont) { BuiltinFileClose (file, 0); return AllocError; } /* set up default values */ FontDefaultFormat(&bit, &byte, &glyph, &scan); /* get any changes made from above */ ret = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image); /* Fill in font record. Data format filled in by reader. */ pFont->refcnt = 0; pFont->maxPrivate = -1; pFont->devPrivates = (pointer *) 0; ret = pcfReadFont (pFont, file, bit, byte, glyph, scan); BuiltinFileClose (file, 0); if (ret != Successful) free(pFont); else *ppFont = pFont; return ret; } static int BuiltinGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo, FontEntryPtr entry, char *fileName) { FontFilePtr file; int ret; file = BuiltinFileOpen (fileName); if (!file) return BadFontName; ret = pcfReadFontInfo (pFontInfo, file); BuiltinFileClose (file, 0); return ret; } static int BuiltinOpenScalable (FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, char *fileName, FontScalablePtr vals, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr non_cachable_font) /* We don't do licensing */ { return BadFontName; } static int BuiltinGetInfoScalable (FontPathElementPtr fpe, FontInfoPtr pFontInfo, FontEntryPtr entry, FontNamePtr fontName, char *fileName, FontScalablePtr vals) { return BadFontName; } static FontRendererRec renderers[] = { { ".builtin", 8, BuiltinOpenBitmap, BuiltinOpenScalable, BuiltinGetInfoBitmap, BuiltinGetInfoScalable, 0 } }; #define numRenderers (sizeof renderers / sizeof renderers[0]) void BuiltinRegisterFontFileFunctions(void) { int i; for (i = 0; i < numRenderers; i++) FontFileRegisterRenderer ((FontRendererRec *) &renderers[i]); } libXfont2-2.0.1/src/builtins/file.c0000664000175100017510000000637712631727726014043 00000000000000/* * Copyright 1999 SuSE, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of SuSE not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. SuSE makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Keith Packard, SuSE, Inc. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include "builtin.h" typedef struct _BuiltinIO { int offset; BuiltinFilePtr file; } BuiltinIORec, *BuiltinIOPtr; static int BuiltinFill (BufFilePtr f) { int left, len; BuiltinIOPtr io = ((BuiltinIOPtr) f->private); left = io->file->len - io->offset; if (left <= 0) { f->left = 0; return BUFFILEEOF; } len = BUFFILESIZE; if (len > left) len = left; memcpy (f->buffer, io->file->bits + io->offset, len); io->offset += len; f->left = len - 1; f->bufp = f->buffer + 1; return f->buffer[0]; } static int BuiltinSkip (BufFilePtr f, int count) { BuiltinIOPtr io = ((BuiltinIOPtr) f->private); int curoff; int fileoff; int todo; curoff = f->bufp - f->buffer; fileoff = curoff + f->left; if (curoff + count <= fileoff) { f->bufp += count; f->left -= count; } else { todo = count - (fileoff - curoff); io->offset += todo; if (io->offset > io->file->len) io->offset = io->file->len; if (io->offset < 0) io->offset = 0; f->left = 0; } return count; } static int BuiltinClose (BufFilePtr f, int unused) { BuiltinIOPtr io = ((BuiltinIOPtr) f->private); free (io); return 1; } FontFilePtr BuiltinFileOpen (const char *name) { int i; BuiltinIOPtr io; BufFilePtr raw, cooked; if (*name == '/') name++; for (i = 0; i < builtin_files_count; i++) if (!strcmp (name, builtin_files[i].name)) break; if (i == builtin_files_count) return NULL; io = malloc (sizeof (BuiltinIORec)); if (!io) return NULL; io->offset = 0; io->file = (void *) &builtin_files[i]; raw = BufFileCreate ((char *) io, BuiltinFill, 0, BuiltinSkip, BuiltinClose); if (!raw) { free (io); return NULL; } if ((cooked = BufFilePushZIP (raw))) raw = cooked; else { raw->left += raw->bufp - raw->buffer; raw->bufp = raw->buffer; } return (FontFilePtr) raw; } int BuiltinFileClose (FontFilePtr f, int unused) { return BufFileClose ((BufFilePtr) f, TRUE); } libXfont2-2.0.1/src/builtins/fpe.c0000664000175100017510000000520612631727726013664 00000000000000/* * Copyright 1999 SuSE, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of SuSE not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. SuSE makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Keith Packard, SuSE, Inc. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include "builtin.h" static int font_file_type; static const char builtin_fonts[] = "built-ins"; static int BuiltinNameCheck (const char *name) { return (strcmp (name, builtin_fonts) == 0); } static int BuiltinInitFPE (FontPathElementPtr fpe) { int status; FontDirectoryPtr dir; status = BuiltinReadDirectory (fpe->name, &dir); if (status == Successful) fpe->private = (pointer) dir; return status; } /* ARGSUSED */ static int BuiltinResetFPE (FontPathElementPtr fpe) { /* builtins can't change! */ return Successful; } static int BuiltinFreeFPE (FontPathElementPtr fpe) { FontFileFreeDir ((FontDirectoryPtr) fpe->private); return Successful; } static const xfont2_fpe_funcs_rec builtin_fpe_funcs = { .version = XFONT2_FPE_FUNCS_VERSION, .name_check = BuiltinNameCheck, .init_fpe = BuiltinInitFPE, .free_fpe = BuiltinFreeFPE, .reset_fpe = BuiltinResetFPE, .open_font = FontFileOpenFont, .close_font = FontFileCloseFont, .list_fonts = FontFileListFonts, .start_list_fonts_with_info = FontFileStartListFontsWithInfo, .list_next_font_with_info = FontFileListNextFontWithInfo, .wakeup_fpe = 0, .client_died = 0, .load_glyphs = 0, .start_list_fonts_and_aliases = 0, .list_next_font_or_alias = 0, .set_path_hook = 0 }; void BuiltinRegisterFpeFunctions(void) { BuiltinRegisterFontFileFunctions (); font_file_type = register_fpe_funcs(&builtin_fpe_funcs); } libXfont2-2.0.1/src/builtins/buildfont0000664000175100017510000000047112577152036014651 00000000000000#!/bin/sh # # Convert a bdf file into C-code suitable for inclusion in # builtin fonts # FONT=$1 NAME=$2 echo 'static const char file_'$NAME'[] = {' bdftopcf -p1 -u1 $1 | compress -b 12 | od -b -v -w8 | sed 's/^[0-9]*\( *\)/\1\1\1\1/' | sed 's/\([0-9][0-9]*\)/'"'"'\\\1'"'"',/g' echo '};' libXfont2-2.0.1/src/util/0000775000175100017510000000000012632564024012136 500000000000000libXfont2-2.0.1/src/util/utilbitmap.c0000664000175100017510000001143512631727726014411 00000000000000/* Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include /* Utility functions for reformating font bitmaps */ static const unsigned char _reverse_byte[0x100] = { 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0, 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0, 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8, 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8, 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4, 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4, 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec, 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc, 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2, 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2, 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea, 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa, 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6, 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6, 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee, 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe, 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1, 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1, 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9, 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9, 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5, 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5, 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed, 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd, 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3, 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3, 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb, 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb, 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7, 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7, 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef, 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff }; /* * Invert bit order within each BYTE of an array. */ void BitOrderInvert(unsigned char *buf, int nbytes) { const unsigned char *rev = _reverse_byte; for (; --nbytes >= 0; buf++) *buf = rev[*buf]; } /* * Invert byte order within each 16-bits of an array. */ void TwoByteSwap(unsigned char *buf, int nbytes) { unsigned char c; for (; nbytes > 0; nbytes -= 2, buf += 2) { c = buf[0]; buf[0] = buf[1]; buf[1] = c; } } /* * Invert byte order within each 32-bits of an array. */ void FourByteSwap(unsigned char *buf, int nbytes) { unsigned char c; for (; nbytes > 0; nbytes -= 4, buf += 4) { c = buf[0]; buf[0] = buf[3]; buf[3] = c; c = buf[1]; buf[1] = buf[2]; buf[2] = c; } } /* * Repad a bitmap */ int RepadBitmap (char *pSrc, char *pDst, unsigned int srcPad, unsigned int dstPad, int width, int height) { int srcWidthBytes,dstWidthBytes; int row,col; char *pTmpSrc,*pTmpDst; switch (srcPad) { case 1: srcWidthBytes = (width+7)>>3; break; case 2: srcWidthBytes = ((width+15)>>4)<<1; break; case 4: srcWidthBytes = ((width+31)>>5)<<2; break; case 8: srcWidthBytes = ((width+63)>>6)<<3; break; default: return 0; } switch (dstPad) { case 1: dstWidthBytes = (width+7)>>3; break; case 2: dstWidthBytes = ((width+15)>>4)<<1; break; case 4: dstWidthBytes = ((width+31)>>5)<<2; break; case 8: dstWidthBytes = ((width+63)>>6)<<3; break; default: return 0; } width = srcWidthBytes; if (width > dstWidthBytes) width = dstWidthBytes; pTmpSrc= pSrc; pTmpDst= pDst; for (row = 0; row < height; row++) { for (col = 0; col < width; col++) *pTmpDst++ = *pTmpSrc++; while (col < dstWidthBytes) { *pTmpDst++ = '\0'; col++; } pTmpSrc += srcWidthBytes - width; } return dstWidthBytes * height; } libXfont2-2.0.1/src/util/format.c0000664000175100017510000001036512631727726013530 00000000000000/* * Copyright 1990, 1991 Network Computing Devices; * Portions Copyright 1987 by Digital Equipment Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the names of Network Computing Devices or Digital * not be used in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. Network Computing * Devices and Digital make no representations about the suitability of * this software for any purpose. It is provided "as is" without express * or implied warranty. * * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* Copyright 1987, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include int CheckFSFormat(fsBitmapFormat format, fsBitmapFormatMask fmask, int *bit_order, int *byte_order, int *scan, int *glyph, int *image) { /* convert format to what the low levels want */ if (fmask & BitmapFormatMaskBit) { *bit_order = format & BitmapFormatBitOrderMask; *bit_order = (*bit_order == BitmapFormatBitOrderMSB) ? MSBFirst : LSBFirst; } if (fmask & BitmapFormatMaskByte) { *byte_order = format & BitmapFormatByteOrderMask; *byte_order = (*byte_order == BitmapFormatByteOrderMSB) ? MSBFirst : LSBFirst; } if (fmask & BitmapFormatMaskScanLineUnit) { *scan = format & BitmapFormatScanlineUnitMask; /* convert byte paddings into byte counts */ switch (*scan) { case BitmapFormatScanlineUnit8: *scan = 1; break; case BitmapFormatScanlineUnit16: *scan = 2; break; case BitmapFormatScanlineUnit32: *scan = 4; break; default: return BadFontFormat; } } if (fmask & BitmapFormatMaskScanLinePad) { *glyph = format & BitmapFormatScanlinePadMask; /* convert byte paddings into byte counts */ switch (*glyph) { case BitmapFormatScanlinePad8: *glyph = 1; break; case BitmapFormatScanlinePad16: *glyph = 2; break; case BitmapFormatScanlinePad32: *glyph = 4; break; default: return BadFontFormat; } } if (fmask & BitmapFormatMaskImageRectangle) { *image = format & BitmapFormatImageRectMask; if (*image != BitmapFormatImageRectMin && *image != BitmapFormatImageRectMaxWidth && *image != BitmapFormatImageRectMax) return BadFontFormat; } return Successful; } libXfont2-2.0.1/src/util/private.c0000664000175100017510000000537612631727726013720 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include static int _FontPrivateAllocateIndex = 0; int xfont2_allocate_font_private_index (void) { return _FontPrivateAllocateIndex++; } FontPtr CreateFontRec (void) { FontPtr pFont; int size; size = sizeof(FontRec) + (sizeof(pointer) * _FontPrivateAllocateIndex); pFont = malloc(size); if(pFont) { bzero((char*)pFont, size); pFont->maxPrivate = _FontPrivateAllocateIndex - 1; if(_FontPrivateAllocateIndex) pFont->devPrivates = (pointer)(&pFont[1]); } return pFont; } void DestroyFontRec (FontPtr pFont) { if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) free(pFont->devPrivates); free(pFont); } void ResetFontPrivateIndex (void) { _FontPrivateAllocateIndex = 0; } Bool xfont2_font_set_private(FontPtr pFont, int n, pointer ptr) { pointer *new; if (n > pFont->maxPrivate) { if (pFont->devPrivates && pFont->devPrivates != (pointer)(&pFont[1])) { new = realloc (pFont->devPrivates, (n + 1) * sizeof (pointer)); if (!new) return FALSE; } else { /* omg realloc */ new = malloc ((n + 1) * sizeof (pointer)); if (!new) return FALSE; if (pFont->devPrivates) memcpy (new, pFont->devPrivates, (pFont->maxPrivate + 1) * sizeof (pointer)); } pFont->devPrivates = new; /* zero out new, uninitialized privates */ while(++pFont->maxPrivate < n) pFont->devPrivates[pFont->maxPrivate] = (pointer)0; } pFont->devPrivates[n] = ptr; return TRUE; } libXfont2-2.0.1/src/util/fontaccel.c0000664000175100017510000000760412631727726014200 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include void FontComputeInfoAccelerators(FontInfoPtr pFontInfo) { pFontInfo->noOverlap = FALSE; if (pFontInfo->maxOverlap <= pFontInfo->minbounds.leftSideBearing) pFontInfo->noOverlap = TRUE; if ((pFontInfo->minbounds.ascent == pFontInfo->maxbounds.ascent) && (pFontInfo->minbounds.descent == pFontInfo->maxbounds.descent) && (pFontInfo->minbounds.leftSideBearing == pFontInfo->maxbounds.leftSideBearing) && (pFontInfo->minbounds.rightSideBearing == pFontInfo->maxbounds.rightSideBearing) && (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) && (pFontInfo->minbounds.attributes == pFontInfo->maxbounds.attributes)) { pFontInfo->constantMetrics = TRUE; if ((pFontInfo->maxbounds.leftSideBearing == 0) && (pFontInfo->maxbounds.rightSideBearing == pFontInfo->maxbounds.characterWidth) && (pFontInfo->maxbounds.ascent == pFontInfo->fontAscent) && (pFontInfo->maxbounds.descent == pFontInfo->fontDescent)) pFontInfo->terminalFont = TRUE; else pFontInfo->terminalFont = FALSE; } else { pFontInfo->constantMetrics = FALSE; pFontInfo->terminalFont = FALSE; } if (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) pFontInfo->constantWidth = TRUE; else pFontInfo->constantWidth = FALSE; if ((pFontInfo->minbounds.leftSideBearing >= 0) && (pFontInfo->maxOverlap <= 0) && (pFontInfo->minbounds.ascent >= -pFontInfo->fontDescent) && (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) && (-pFontInfo->minbounds.descent <= pFontInfo->fontAscent) && (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent)) pFontInfo->inkInside = TRUE; else pFontInfo->inkInside = FALSE; } int FontCouldBeTerminal(FontInfoPtr pFontInfo) { if ((pFontInfo->minbounds.leftSideBearing >= 0) && (pFontInfo->maxbounds.rightSideBearing <= pFontInfo->maxbounds.characterWidth) && (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) && (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) && (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent) && (pFontInfo->maxbounds.leftSideBearing != 0 || pFontInfo->minbounds.rightSideBearing != pFontInfo->minbounds.characterWidth || pFontInfo->minbounds.ascent != pFontInfo->fontAscent || pFontInfo->minbounds.descent != pFontInfo->fontDescent)) { /* blow off font with nothing but a SPACE */ if (pFontInfo->maxbounds.ascent == 0 && pFontInfo->maxbounds.descent == 0) return FALSE; return TRUE; } return FALSE; } libXfont2-2.0.1/src/util/fontnames.c0000664000175100017510000000555412631727726014236 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium * */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include void xfont2_free_font_names(FontNamesPtr pFN) { int i; if (!pFN) return; for (i = 0; i < pFN->nnames; i++) { free(pFN->names[i]); } free(pFN->names); free(pFN->length); free(pFN); } FontNamesPtr xfont2_make_font_names_record(unsigned size) { FontNamesPtr pFN; pFN = malloc(sizeof(FontNamesRec)); if (pFN) { pFN->nnames = 0; pFN->size = size; if (size) { pFN->length = malloc(size * sizeof(int)); pFN->names = malloc(size * sizeof(char *)); if (!pFN->length || !pFN->names) { free(pFN->length); free(pFN->names); free(pFN); pFN = (FontNamesPtr) 0; } } else { pFN->length = 0; pFN->names = 0; } } return pFN; } int xfont2_add_font_names_name(FontNamesPtr names, char *name, int length) { int index = names->nnames; char *nelt; nelt = malloc(length + 1); if (!nelt) return AllocError; if (index >= names->size) { int size = names->size << 1; int *nlength; char **nnames; if (size == 0) size = 8; nlength = realloc(names->length, size * sizeof(int)); nnames = realloc(names->names, size * sizeof(char *)); if (nlength && nnames) { names->size = size; names->length = nlength; names->names = nnames; } else { free(nelt); free(nlength); free(nnames); return AllocError; } } names->length[index] = length; names->names[index] = nelt; strncpy(nelt, name, length); nelt[length] = '\0'; names->nnames++; return Successful; } libXfont2-2.0.1/src/util/miscutil.c0000664000175100017510000000303412631727726014064 00000000000000/* Copyright 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #define XK_LATIN1 #include extern void BuiltinRegisterFpeFunctions(void); void register_fpe_functions (void) { BuiltinRegisterFpeFunctions(); FontFileRegisterFpeFunctions(); #ifdef XFONT_FC fs_register_fpe_functions(); #endif } libXfont2-2.0.1/src/util/fontxlfd.c0000664000175100017510000004137012631727726014064 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #include #include #include #if defined(sony) && !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV) #define NO_LOCALE #endif #ifndef NO_LOCALE #include #endif #include #include /* for sprintf() */ static char * GetInt(char *ptr, int *val) { if (*ptr == '*') { *val = -1; ptr++; } else for (*val = 0; *ptr >= '0' && *ptr <= '9';) *val = *val * 10 + *ptr++ - '0'; if (*ptr == '-') return ptr; return (char *) 0; } #define minchar(p) ((p).min_char_low + ((p).min_char_high << 8)) #define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8)) #ifndef NO_LOCALE static struct lconv *locale = 0; #endif static const char *radix = ".", *plus = "+", *minus = "-"; static char * readreal(char *ptr, double *result) { char buffer[80], *p1, *p2; #ifndef NO_LOCALE /* Figure out what symbols apply in this locale */ if (!locale) { locale = localeconv(); if (locale->decimal_point && *locale->decimal_point) radix = locale->decimal_point; if (locale->positive_sign && *locale->positive_sign) plus = locale->positive_sign; if (locale->negative_sign && *locale->negative_sign) minus = locale->negative_sign; } #endif /* Copy the first 80 chars of ptr into our local buffer, changing symbols as needed. */ for (p1 = ptr, p2 = buffer; *p1 && (p2 - buffer) < sizeof(buffer) - 1; p1++, p2++) { switch(*p1) { case '~': *p2 = *minus; break; case '+': *p2 = *plus; break; case '.': *p2 = *radix; break; default: *p2 = *p1; } } *p2 = 0; /* Now we have something that strtod() can interpret... do it. */ *result = strtod(buffer, &p1); /* Return NULL if failure, pointer past number if success */ return (p1 == buffer) ? (char *)0 : (ptr + (p1 - buffer)); } static char * xlfd_double_to_text(double value, char *buffer, int space_required) { register char *p1; int ndigits, exponent; #ifndef NO_LOCALE if (!locale) { locale = localeconv(); if (locale->decimal_point && *locale->decimal_point) radix = locale->decimal_point; if (locale->positive_sign && *locale->positive_sign) plus = locale->positive_sign; if (locale->negative_sign && *locale->negative_sign) minus = locale->negative_sign; } #endif if (space_required) *buffer++ = ' '; /* Render the number using printf's idea of formatting */ sprintf(buffer, "%.*le", XLFD_NDIGITS, value); /* Find and read the exponent value */ for (p1 = buffer + strlen(buffer); *p1-- != 'e' && p1[1] != 'E';); exponent = atoi(p1 + 2); if (value == 0.0) exponent = 0; /* Figure out how many digits are significant */ while (p1 >= buffer && (!isdigit((unsigned char)*p1) || *p1 == '0')) p1--; ndigits = 0; while (p1 >= buffer) if (isdigit((unsigned char)*p1--)) ndigits++; /* Figure out notation to use */ if (exponent >= XLFD_NDIGITS || ndigits - exponent > XLFD_NDIGITS + 1) { /* Scientific */ sprintf(buffer, "%.*le", ndigits - 1, value); } else { /* Fixed */ ndigits -= exponent + 1; if (ndigits < 0) ndigits = 0; sprintf(buffer, "%.*lf", ndigits, value); if (exponent < 0) { p1 = buffer; while (*p1 && *p1 != '0') p1++; while (*p1++) p1[-1] = *p1; } } /* Last step, convert the locale-specific sign and radix characters to our own. */ for (p1 = buffer; *p1; p1++) { if (*p1 == *minus) *p1 = '~'; else if (*p1 == *plus) *p1 = '+'; else if (*p1 == *radix) *p1 = '.'; } return buffer - space_required; } double xlfd_round_double(double x) { /* Utility for XLFD users to round numbers to XLFD_NDIGITS significant digits. How do you round to n significant digits on a binary machine? */ #if defined(i386) || defined(__i386__) || \ defined(ia64) || defined(__ia64__) || \ defined(__alpha__) || defined(__alpha) || \ defined(__hppa__) || \ defined(__amd64__) || defined(__amd64) || \ defined(sgi) #include /* if we have IEEE 754 fp, we can round to binary digits... */ #if (FLT_RADIX == 2) && (DBL_DIG == 15) && (DBL_MANT_DIG == 53) #ifndef M_LN2 #define M_LN2 0.69314718055994530942 #endif #ifndef M_LN10 #define M_LN10 2.30258509299404568402 #endif /* convert # of decimal digits to # of binary digits */ #define XLFD_NDIGITS_2 ((int)(XLFD_NDIGITS * M_LN10 / M_LN2 + 0.5)) union conv_d { double d; unsigned char b[8]; } d; int i,j,k,d_exp; if (x == 0) return x; /* do minor sanity check for IEEE 754 fp and correct byte order */ d.d = 1.0; if (sizeof(double) == 8 && d.b[7] == 0x3f && d.b[6] == 0xf0) { /* * this code will round IEEE 754 double to XLFD_NDIGITS_2 binary digits */ d.d = x; d_exp = (d.b[7] << 4) | (d.b[6] >> 4); i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3; j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07); for (; i<7; i++) { k = d.b[i] + j; d.b[i] = k; if (k & 0x100) j = 1; else break; } if ((i==7) && ((d.b[6] & 0xf0) != ((d_exp<<4) & 0xf0))) { /* mantissa overflow: increment exponent */ d_exp = (d_exp & 0x800 ) | ((d_exp & 0x7ff) + 1); d.b[7] = d_exp >> 4; d.b[6] = (d.b[6] & 0x0f) | (d_exp << 4); } i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3; j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07); d.b[i] &= ~(j-1); for (;--i>=0;) d.b[i] = 0; return d.d; } else #endif #endif /* i386 || __i386__ */ { /* * If not IEEE 754: Let printf() do it for you. */ char buffer[40]; sprintf(buffer, "%.*lg", XLFD_NDIGITS, x); return atof(buffer); } } static char * GetMatrix(char *ptr, FontScalablePtr vals, int which) { double *matrix; if (which == PIXELSIZE_MASK) matrix = vals->pixel_matrix; else if (which == POINTSIZE_MASK) matrix = vals->point_matrix; else return (char *)0; while (isspace((unsigned char)*ptr)) ptr++; if (*ptr == '[') { /* This is a matrix containing real numbers. It would be nice to use strtod() or sscanf() to read the numbers, but those don't handle '~' for minus and we cannot force them to use a "." for the radix. We'll have to do the hard work ourselves (in readreal()). */ if ((ptr = readreal(++ptr, matrix + 0)) && (ptr = readreal(ptr, matrix + 1)) && (ptr = readreal(ptr, matrix + 2)) && (ptr = readreal(ptr, matrix + 3))) { while (isspace((unsigned char)*ptr)) ptr++; if (*ptr != ']') ptr = (char *)0; else { ptr++; while (isspace((unsigned char)*ptr)) ptr++; if (*ptr == '-') { if (which == POINTSIZE_MASK) vals->values_supplied |= POINTSIZE_ARRAY; else vals->values_supplied |= PIXELSIZE_ARRAY; } else ptr = (char *)0; } } } else { int value; if ((ptr = GetInt(ptr, &value))) { vals->values_supplied &= ~which; if (value > 0) { matrix[3] = (double)value; if (which == POINTSIZE_MASK) { matrix[3] /= 10.0; vals->values_supplied |= POINTSIZE_SCALAR; } else vals->values_supplied |= PIXELSIZE_SCALAR; /* If we're concocting the pixelsize array from a scalar, we will need to normalize element 0 for the pixel shape. This is done in FontFileCompleteXLFD(). */ matrix[0] = matrix[3]; matrix[1] = matrix[2] = 0.0; } else if (value < 0) { if (which == POINTSIZE_MASK) vals->values_supplied |= POINTSIZE_WILDCARD; else vals->values_supplied |= PIXELSIZE_WILDCARD; } } } return ptr; } static void append_ranges(char *fname, int nranges, fsRange *ranges) { if (nranges) { int i; strcat(fname, "["); for (i = 0; i < nranges && strlen(fname) < 1010; i++) { if (i) strcat(fname, " "); sprintf(fname + strlen(fname), "%d", minchar(ranges[i])); if (ranges[i].min_char_low == ranges[i].max_char_low && ranges[i].min_char_high == ranges[i].max_char_high) continue; sprintf(fname + strlen(fname), "_%d", maxchar(ranges[i])); } strcat(fname, "]"); } } Bool FontParseXLFDName(char *fname, FontScalablePtr vals, int subst) { register char *ptr; register char *ptr1, *ptr2, *ptr3, *ptr4; register char *ptr5; FontScalableRec tmpvals; char replaceChar = '0'; char tmpBuf[1024]; int spacingLen; int l; char *p; bzero(&tmpvals, sizeof(tmpvals)); if (subst != FONT_XLFD_REPLACE_VALUE) *vals = tmpvals; if (!(*(ptr = fname) == '-' || (*ptr++ == '*' && *ptr == '-')) || /* fndry */ !(ptr = strchr(ptr + 1, '-')) || /* family_name */ !(ptr1 = ptr = strchr(ptr + 1, '-')) || /* weight_name */ !(ptr = strchr(ptr + 1, '-')) || /* slant */ !(ptr = strchr(ptr + 1, '-')) || /* setwidth_name */ !(ptr = strchr(ptr + 1, '-')) || /* add_style_name */ !(ptr = strchr(ptr + 1, '-')) || /* pixel_size */ !(ptr = GetMatrix(ptr + 1, &tmpvals, PIXELSIZE_MASK)) || !(ptr2 = ptr = GetMatrix(ptr + 1, &tmpvals, POINTSIZE_MASK)) || !(ptr = GetInt(ptr + 1, &tmpvals.x)) || /* resolution_x */ !(ptr3 = ptr = GetInt(ptr + 1, &tmpvals.y)) || /* resolution_y */ !(ptr4 = ptr = strchr(ptr + 1, '-')) || /* spacing */ !(ptr5 = ptr = GetInt(ptr + 1, &tmpvals.width)) || /* average_width */ !(ptr = strchr(ptr + 1, '-')) || /* charset_registry */ strchr(ptr + 1, '-'))/* charset_encoding */ return FALSE; /* Lop off HP charset subsetting enhancement. Interpreting this field requires allocating some space in which to return the results. So, to prevent memory leaks, this procedure will simply lop off and ignore charset subsetting, and initialize the relevant vals fields to zero. It's up to the caller to make its own call to FontParseRanges() if it's interested in the charset subsetting. */ if (subst != FONT_XLFD_REPLACE_NONE && (p = strchr(strrchr(fname, '-'), '['))) { tmpvals.values_supplied |= CHARSUBSET_SPECIFIED; *p = '\0'; } /* Fill in deprecated fields for the benefit of rasterizers that care about them. */ tmpvals.pixel = (tmpvals.pixel_matrix[3] >= 0) ? (int)(tmpvals.pixel_matrix[3] + .5) : (int)(tmpvals.pixel_matrix[3] - .5); tmpvals.point = (tmpvals.point_matrix[3] >= 0) ? (int)(tmpvals.point_matrix[3] * 10 + .5) : (int)(tmpvals.point_matrix[3] * 10 - .5); spacingLen = ptr4 - ptr3 + 1; switch (subst) { case FONT_XLFD_REPLACE_NONE: *vals = tmpvals; break; case FONT_XLFD_REPLACE_STAR: replaceChar = '*'; case FONT_XLFD_REPLACE_ZERO: strcpy(tmpBuf, ptr2); ptr5 = tmpBuf + (ptr5 - ptr2); ptr3 = tmpBuf + (ptr3 - ptr2); ptr2 = tmpBuf; ptr = ptr1 + 1; ptr = strchr(ptr, '-') + 1; /* skip weight */ ptr = strchr(ptr, '-') + 1; /* skip slant */ ptr = strchr(ptr, '-') + 1; /* skip setwidth_name */ ptr = strchr(ptr, '-') + 1; /* skip add_style_name */ if ((ptr - fname) + spacingLen + strlen(ptr5) + 10 >= (unsigned)1024) return FALSE; *ptr++ = replaceChar; *ptr++ = '-'; *ptr++ = replaceChar; *ptr++ = '-'; *ptr++ = '*'; *ptr++ = '-'; *ptr++ = '*'; if (spacingLen > 2) { memmove(ptr, ptr3, spacingLen); ptr += spacingLen; } else { *ptr++ = '-'; *ptr++ = '*'; *ptr++ = '-'; } *ptr++ = replaceChar; strcpy(ptr, ptr5); *vals = tmpvals; break; case FONT_XLFD_REPLACE_VALUE: if (vals->values_supplied & PIXELSIZE_MASK) { tmpvals.values_supplied = (tmpvals.values_supplied & ~PIXELSIZE_MASK) | (vals->values_supplied & PIXELSIZE_MASK); tmpvals.pixel_matrix[0] = vals->pixel_matrix[0]; tmpvals.pixel_matrix[1] = vals->pixel_matrix[1]; tmpvals.pixel_matrix[2] = vals->pixel_matrix[2]; tmpvals.pixel_matrix[3] = vals->pixel_matrix[3]; } if (vals->values_supplied & POINTSIZE_MASK) { tmpvals.values_supplied = (tmpvals.values_supplied & ~POINTSIZE_MASK) | (vals->values_supplied & POINTSIZE_MASK); tmpvals.point_matrix[0] = vals->point_matrix[0]; tmpvals.point_matrix[1] = vals->point_matrix[1]; tmpvals.point_matrix[2] = vals->point_matrix[2]; tmpvals.point_matrix[3] = vals->point_matrix[3]; } if (vals->x >= 0) tmpvals.x = vals->x; if (vals->y >= 0) tmpvals.y = vals->y; if (vals->width >= 0) tmpvals.width = vals->width; else if (vals->width < -1) /* overload: -1 means wildcard */ tmpvals.width = -vals->width; p = ptr1 + 1; /* weight field */ l = strchr(p, '-') - p; sprintf(tmpBuf, "%*.*s", l, l, p); p += l + 1; /* slant field */ l = strchr(p, '-') - p; sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p); p += l + 1; /* setwidth_name */ l = strchr(p, '-') - p; sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p); p += l + 1; /* add_style_name field */ l = strchr(p, '-') - p; sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p); strcat(tmpBuf, "-"); if ((tmpvals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY) { char buffer[80]; strcat(tmpBuf, "["); strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[0], buffer, 0)); strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[1], buffer, 1)); strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[2], buffer, 1)); strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[3], buffer, 1)); strcat(tmpBuf, "]"); } else { sprintf(tmpBuf + strlen(tmpBuf), "%d", (int)(tmpvals.pixel_matrix[3] + .5)); } strcat(tmpBuf, "-"); if ((tmpvals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) { char buffer[80]; strcat(tmpBuf, "["); strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[0], buffer, 0)); strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[1], buffer, 1)); strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[2], buffer, 1)); strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[3], buffer, 1)); strcat(tmpBuf, "]"); } else { sprintf(tmpBuf + strlen(tmpBuf), "%d", (int)(tmpvals.point_matrix[3] * 10.0 + .5)); } sprintf(tmpBuf + strlen(tmpBuf), "-%d-%d%*.*s%d%s", tmpvals.x, tmpvals.y, spacingLen, spacingLen, ptr3, tmpvals.width, ptr5); strcpy(ptr1 + 1, tmpBuf); if ((vals->values_supplied & CHARSUBSET_SPECIFIED) && !vals->nranges) strcat(fname, "[]"); else append_ranges(fname, vals->nranges, vals->ranges); break; } return TRUE; } fsRange *FontParseRanges(char *name, int *nranges) { int n; unsigned long l; char *p1, *p2; fsRange *result = (fsRange *)0; name = strchr(name, '-'); for (n = 1; name && n < 14; n++) name = strchr(name + 1, '-'); *nranges = 0; if (!name || !(p1 = strchr(name, '['))) return (fsRange *)0; p1++; while (*p1 && *p1 != ']') { fsRange thisrange; l = strtol(p1, &p2, 0); if (p2 == p1 || l > 0xffff) break; thisrange.max_char_low = thisrange.min_char_low = l & 0xff; thisrange.max_char_high = thisrange.min_char_high = l >> 8; p1 = p2; if (*p1 == ']' || *p1 == ' ') { while (*p1 == ' ') p1++; if (add_range(&thisrange, nranges, &result, TRUE) != Successful) break; } else if (*p1 == '_') { l = strtol(++p1, &p2, 0); if (p2 == p1 || l > 0xffff) break; thisrange.max_char_low = l & 0xff; thisrange.max_char_high = l >> 8; p1 = p2; if (*p1 == ']' || *p1 == ' ') { while (*p1 == ' ') p1++; if (add_range(&thisrange, nranges, &result, TRUE) != Successful) break; } } else break; } return result; } libXfont2-2.0.1/src/util/fontutil.c0000664000175100017510000002606512631727726014110 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include /* Define global here... doesn't hurt the servers, and avoids unresolved references in font clients. */ static int defaultGlyphCachingMode = DEFAULT_GLYPH_CACHING_MODE; int glyphCachingMode = DEFAULT_GLYPH_CACHING_MODE; #define MIN(a,b) ((a)<(b)?(a):(b)) #define MAX(a,b) ((a)>(b)?(a):(b)) void xfont2_query_glyph_extents(FontPtr pFont, CharInfoPtr *charinfo, unsigned long count, ExtentInfoRec *info) { register unsigned long i; xCharInfo *pCI; info->drawDirection = pFont->info.drawDirection; info->fontAscent = pFont->info.fontAscent; info->fontDescent = pFont->info.fontDescent; if (count != 0) { pCI = &((*charinfo)->metrics); charinfo++; /* ignore nonexisting characters when calculating text extents */ if ( !((pCI->characterWidth == 0) && (pCI->rightSideBearing == 0) && (pCI->leftSideBearing == 0) && (pCI->ascent == 0) && (pCI->descent == 0)) ) { info->overallAscent = pCI->ascent; info->overallDescent = pCI->descent; info->overallLeft = pCI->leftSideBearing; info->overallRight = pCI->rightSideBearing; info->overallWidth = pCI->characterWidth; } if (pFont->info.constantMetrics && pFont->info.noOverlap) { info->overallWidth *= count; info->overallRight += (info->overallWidth - pCI->characterWidth); } else { for (i = 1; i < count; i++) { pCI = &((*charinfo)->metrics); charinfo++; /* ignore nonexisting characters when calculating extents */ if ( !((pCI->characterWidth == 0) && (pCI->rightSideBearing == 0) && (pCI->leftSideBearing == 0) && (pCI->ascent == 0) && (pCI->descent == 0)) ) { info->overallAscent = MAX( info->overallAscent, pCI->ascent); info->overallDescent = MAX( info->overallDescent, pCI->descent); info->overallLeft = MIN( info->overallLeft, info->overallWidth + pCI->leftSideBearing); info->overallRight = MAX( info->overallRight, info->overallWidth + pCI->rightSideBearing); /* * yes, this order is correct; overallWidth IS incremented * last */ info->overallWidth += pCI->characterWidth; } } } } else { info->overallAscent = 0; info->overallDescent = 0; info->overallWidth = 0; info->overallLeft = 0; info->overallRight = 0; } } Bool xfont2_query_text_extents(FontPtr pFont, unsigned long count, unsigned char *chars, ExtentInfoRec *info) { xCharInfo **charinfo; unsigned long n; FontEncoding encoding; int cm; int i; unsigned long t; xCharInfo *defaultChar = 0; unsigned char defc[2]; int firstReal; charinfo = malloc(count * sizeof(xCharInfo *)); if (!charinfo) return FALSE; encoding = TwoD16Bit; if (pFont->info.lastRow == 0) encoding = Linear16Bit; (*pFont->get_metrics) (pFont, count, chars, encoding, &n, charinfo); /* Do default character substitution as get_metrics doesn't */ #define IsNonExistentChar(ci) (!(ci) || \ ((ci)->ascent == 0 && \ (ci)->descent == 0 && \ (ci)->leftSideBearing == 0 && \ (ci)->rightSideBearing == 0 && \ (ci)->characterWidth == 0)) firstReal = n; defc[0] = pFont->info.defaultCh >> 8; defc[1] = pFont->info.defaultCh; (*pFont->get_metrics) (pFont, 1, defc, encoding, &t, &defaultChar); if ((IsNonExistentChar (defaultChar))) defaultChar = 0; for (i = 0; i < n; i++) { if ((IsNonExistentChar (charinfo[i]))) { if (!defaultChar) continue; charinfo[i] = defaultChar; } if (firstReal == n) firstReal = i; } cm = pFont->info.constantMetrics; pFont->info.constantMetrics = FALSE; xfont2_query_glyph_extents(pFont, (CharInfoPtr*) charinfo + firstReal, n - firstReal, info); pFont->info.constantMetrics = cm; free(charinfo); return TRUE; } Bool xfont2_parse_glyph_caching_mode(char *str) { if (!strcmp(str, "none")) defaultGlyphCachingMode = CACHING_OFF; else if (!strcmp(str, "all")) defaultGlyphCachingMode = CACHE_ALL_GLYPHS; else if (!strcmp(str, "16")) defaultGlyphCachingMode = CACHE_16_BIT_GLYPHS; else return FALSE; return TRUE; } void xfont2_init_glyph_caching(void) { /* Set glyphCachingMode to the mode the server hopes to support. DDX drivers that do not support the requested level of glyph caching can call SetGlyphCachingMode to lower the level of support. */ glyphCachingMode = defaultGlyphCachingMode; } /* ddxen can call SetGlyphCachingMode to inform us of what level of glyph * caching they can support. */ void xfont2_set_glyph_caching_mode(int newmode) { if ( (glyphCachingMode > newmode) && (newmode >= 0) ) glyphCachingMode = newmode; } #define range_alloc_granularity 16 #define mincharp(p) ((p)->min_char_low + ((p)->min_char_high << 8)) #define maxcharp(p) ((p)->max_char_low + ((p)->max_char_high << 8)) /* add_range(): Add range to a list of ranges, with coalescence */ int add_range(fsRange *newrange, int *nranges, fsRange **range, Bool charset_subset) { int first, last, middle; unsigned long keymin, keymax; unsigned long ptrmin = 0, ptrmax = 0; fsRange *ptr = NULL, *ptr1, *ptr2, *endptr; /* There are two different ways to treat ranges: 1) Charset subsetting (support of the HP XLFD enhancements), in which a range of 0x1234,0x3456 means all numbers between 0x1234 and 0x3456, and in which min and max might be swapped. 2) Row/column ranges, in which a range of 0x1234,0x3456 means the ranges 0x1234-0x1256, 0x1334-0x1356, ... , 0x3434-0x3456. This is for support of glyph caching. The choice of treatment is selected with the "charset_subset" flag */ /* If newrange covers multiple rows; break up the rows */ if (!charset_subset && newrange->min_char_high != newrange->max_char_high) { int i, err = 0; fsRange temprange; for (i = newrange->min_char_high; i <= newrange->max_char_high; i++) { temprange.min_char_low = newrange->min_char_low; temprange.max_char_low = newrange->max_char_low; temprange.min_char_high = temprange.max_char_high = i; err = add_range(&temprange, nranges, range, charset_subset); if (err != Successful) break; } return err; } keymin = mincharp(newrange); keymax = maxcharp(newrange); if (charset_subset && keymin > keymax) { unsigned long temp = keymin; keymin = keymax; keymax = temp; } /* add_range() maintains a sorted list; this makes possible coalescence and binary searches */ /* Binary search for a range with which the new range can merge */ first = middle = 0; last = *nranges - 1; while (last >= first) { middle = (first + last) / 2; ptr = (*range) + middle; ptrmin = mincharp(ptr); ptrmax = maxcharp(ptr); if (ptrmin > 0 && keymax < ptrmin - 1) last = middle - 1; else if (keymin > ptrmax + 1) first = middle + 1; else if (!charset_subset) { /* We might have a range with which to merge... IF the result doesn't cross rows */ if (newrange->min_char_high != ptr->min_char_high) last = first - 1; /* Force adding a new range */ break; } else break; /* We have at least one range with which we can merge */ } if (last < first) { /* Search failed; we need to add a new range to the list. */ /* Grow the list if necessary */ if (*nranges == 0 || *range == (fsRange *)0) { *range = malloc(range_alloc_granularity * SIZEOF(fsRange)); *nranges = 0; } else if (!(*nranges % range_alloc_granularity)) { *range = realloc(*range, (*nranges + range_alloc_granularity) * SIZEOF(fsRange)); } /* If alloc failed, just return a null list */ if (*range == (fsRange *)0) { *nranges = 0; return AllocError; } /* Should new entry go *at* or *after* ptr? */ ptr = (*range) + middle; if (middle < *nranges && keymin > ptrmin) ptr++; /* after */ /* Open up a space for our new range */ memmove((char *)(ptr + 1), (char *)ptr, (char *)(*range + *nranges) - (char *)ptr); /* Insert the new range */ ptr->min_char_low = keymin & 0xff; ptr->min_char_high = keymin >> 8; ptr->max_char_low = keymax & 0xff; ptr->max_char_high = keymax >> 8; /* Update range count */ (*nranges)++; /* Done */ return Successful; } /* Join our new range to that pointed to by "ptr" */ if (keymin < ptrmin) { ptr->min_char_low = keymin & 0xff; ptr->min_char_high = keymin >> 8; } if (keymax > ptrmax) { ptr->max_char_low = keymax & 0xff; ptr->max_char_high = keymax >> 8; } ptrmin = mincharp(ptr); ptrmax = maxcharp(ptr); endptr = *range + *nranges; for (ptr1 = ptr; ptr1 >= *range; ptr1--) { if (ptrmin <= maxcharp(ptr1) + 1) { if (!charset_subset && ptr->min_char_high != ptr1->min_char_high) break; if (ptrmin >= mincharp(ptr1)) ptrmin = mincharp(ptr1); } else break; } for (ptr2 = ptr; ptr2 < endptr; ptr2++) { if ((ptr2->min_char_low == 0 && ptr2->min_char_high == 0) || ptrmax >= mincharp(ptr2) - 1) { if (!charset_subset && ptr->min_char_high != ptr2->min_char_high) break; if (ptrmax <= maxcharp(ptr2)) ptrmax = maxcharp(ptr2); } else break; } /* We need to coalesce ranges between ptr1 and ptr2 exclusive */ ptr1++; ptr2--; if (ptr1 != ptr2) { memmove(ptr1, ptr2, (char *)endptr - (char *)ptr2); *nranges -= (ptr2 - ptr1); } /* Write the new range into the range list */ ptr1->min_char_low = ptrmin & 0xff; ptr1->min_char_high = ptrmin >> 8; ptr1->max_char_low = ptrmax & 0xff; ptr1->max_char_high = ptrmax >> 8; return Successful; } libXfont2-2.0.1/src/util/patcache.c0000664000175100017510000001211012631727726013776 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include /* * Static sized hash table for looking up font name patterns * * LRU entries, reusing old entries */ #define NBUCKETS 16 #define NENTRIES 64 #define UNSET (NENTRIES+1) typedef unsigned char EntryPtr; typedef struct _FontPatternCacheEntry { struct _FontPatternCacheEntry *next, **prev; short patlen; const char *pattern; int hash; FontPtr pFont; /* associated font */ } FontPatternCacheEntryRec, *FontPatternCacheEntryPtr; typedef struct _xfont2_pattern_cache { FontPatternCacheEntryPtr buckets[NBUCKETS]; FontPatternCacheEntryRec entries[NENTRIES]; FontPatternCacheEntryPtr free; } xfont2_pattern_cache_rec; /* Empty cache (for rehash) */ void xfont2_empty_font_pattern_cache(xfont2_pattern_cache_ptr cache) { int i; for (i = 0; i < NBUCKETS; i++) cache->buckets[i] = 0; for (i = 0; i < NENTRIES; i++) { cache->entries[i].next = &cache->entries[i+1]; cache->entries[i].prev = 0; cache->entries[i].pFont = 0; free ((void *) cache->entries[i].pattern); cache->entries[i].pattern = 0; cache->entries[i].patlen = 0; } cache->free = &cache->entries[0]; cache->entries[NENTRIES - 1].next = 0; } /* Create and initialize cache */ xfont2_pattern_cache_ptr xfont2_make_font_pattern_cache(void) { xfont2_pattern_cache_ptr cache; int i; cache = malloc (sizeof *cache); if (!cache) return 0; for (i = 0; i < NENTRIES; i++) { cache->entries[i].patlen = 0; cache->entries[i].pattern = 0; cache->entries[i].pFont = 0; } xfont2_empty_font_pattern_cache (cache); return cache; } /* toss cache */ void xfont2_free_font_pattern_cache(xfont2_pattern_cache_ptr cache) { int i; for (i = 0; i < NENTRIES; i++) free ((void *) cache->entries[i].pattern); free (cache); } /* compute id for string */ static int Hash (const char *string, int len) { int hash; hash = 0; while (len--) hash = (hash << 1) ^ *string++; if (hash < 0) hash = -hash; return hash; } /* add entry */ void xfont2_cache_font_pattern(xfont2_pattern_cache_ptr cache, const char * pattern, int patlen, FontPtr pFont) { FontPatternCacheEntryPtr e; char *newpat; int i; newpat = malloc (patlen); if (!newpat) return; if (cache->free) { e = cache->free; cache->free = e->next; } else { i = rand (); if (i < 0) i = -i; i %= NENTRIES; e = &cache->entries[i]; if (e->next) e->next->prev = e->prev; *e->prev = e->next; free ((void *) e->pattern); } /* set pattern */ memcpy (newpat, pattern, patlen); e->pattern = newpat; e->patlen = patlen; /* link to new hash chain */ e->hash = Hash (pattern, patlen); i = e->hash % NBUCKETS; e->next = cache->buckets[i]; if (e->next) e->next->prev = &(e->next); cache->buckets[i] = e; e->prev = &(cache->buckets[i]); e->pFont = pFont; } /* find matching entry */ FontPtr xfont2_find_cached_font_pattern(xfont2_pattern_cache_ptr cache, const char * pattern, int patlen) { int hash; int i; FontPatternCacheEntryPtr e; hash = Hash (pattern, patlen); i = hash % NBUCKETS; for (e = cache->buckets[i]; e; e = e->next) { if (e->patlen == patlen && e->hash == hash && !memcmp (e->pattern, pattern, patlen)) { return e->pFont; } } return 0; } void xfont2_remove_cached_font_pattern(xfont2_pattern_cache_ptr cache, FontPtr pFont) { FontPatternCacheEntryPtr e; int i; for (i = 0; i < NENTRIES; i++) { if ((e = &cache->entries[i])->pFont == pFont) { e->pFont = 0; if (e->next) e->next->prev = e->prev; *e->prev = e->next; e->next = cache->free; cache->free = e; free ((void *) e->pattern); e->pattern = 0; } } } libXfont2-2.0.1/src/FreeType/0000775000175100017510000000000012632564024012704 500000000000000libXfont2-2.0.1/src/FreeType/ft.h0000664000175100017510000000500712631727726013421 00000000000000/* Copyright (c) 1997 by Mark Leisher Copyright (c) 1998-2002 by Juliusz Chroboczek Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _FT_H_ #define _FT_H_ #include #define FREETYPE_VERSION (FREETYPE_MAJOR * 1000000 + FREETYPE_MINOR * 1000 + FREETYPE_PATCH) #undef DEBUG_TRUETYPE #ifdef DEBUG_TRUETYPE #define MUMBLE ErrorF #else #define MUMBLE(...) #endif #undef MAX #define MAX(h,i) ((h) > (i) ? (h) : (i)) #define ADJUSTMAX(m,v) if((v)>(m)) (m)=(v) #undef MIN #define MIN(l,o) ((l) < (o) ? (l) : (o)) #define ADJUSTMIN(m,v) if ((v)<(m)) (m)=(v) /* When comparing floating point values, we want to ignore small errors. */ #define NEGLIGIBLE ((double)0.001) /* Are x and y significantly different? */ #define DIFFER(x,y) (fabs((x)-(y))>=NEGLIGIBLE*fabs(x)) /* Is x significantly different from 0 w.r.t. y? */ #define DIFFER0(x,y) (fabs(x)>=NEGLIGIBLE*fabs(y)) #ifndef ABS #define ABS(x) ((x) >= 0 ? (x) : -(x)) #endif /* Two to the sixteenth power, as a double. */ #define TWO_SIXTEENTH ((double)(1<<16)) #define TWO_SIXTH ((double)(1<<6)) /* Data structures used across files */ typedef struct _FTMapping { int named; FT_CharMap cmap; int base; struct _FontMap *mapping; /* allow inclusion without fontenc.h */ } FTMappingRec, *FTMappingPtr; /* Prototypes */ /* ftfuncs.c */ /* ftenc.c */ int FTPickMapping(char*, int, char*, FT_Face, FTMappingPtr); unsigned FTRemap(FT_Face face, FTMappingPtr, unsigned code); /* fttools.c */ int FTtoXReturnCode(int); int FTGetEnglishName(FT_Face, int, char *, int); #endif /* _FT_H_ */ libXfont2-2.0.1/src/FreeType/fttools.c0000664000175100017510000001020512631727726014471 00000000000000/* Copyright (c) 1997 by Mark Leisher Copyright (c) 1998-2002 by Juliusz Chroboczek Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #include #include FT_FREETYPE_H #include FT_SFNT_NAMES_H #include FT_TRUETYPE_IDS_H #include "ft.h" #ifndef LSBFirst #define LSBFirst 0 #define MSBFirst 1 #endif #define LOBYTE(s,byte) ((byte)==LSBFirst?*(char*)(s):*((char*)(s)+1)) #define HIBYTE(s,byte) ((byte)==LSBFirst?*((char*)(s)+1):*(char*)(s)) int FTtoXReturnCode(int rc) { if(rc == 0x40) return AllocError; /* Anything else stops the font matching mechanism */ else return BadFontName; } /* Convert slen bytes from UCS-2 to ISO 8859-1. Byte specifies the endianness of the string, max the maximum number of bytes written into to. */ static int FTu2a(int slen, FT_Byte *from, char *to, int byte, int max) { int i, n; n = 0; for (i = 0; i < slen; i += 2) { if(n >= max - 1) break; if(HIBYTE(from+i, byte)!=0) *to++='?'; else *to++ = LOBYTE(from+i,byte); n++; } *to = 0; return n; } static int FTGetName(FT_Face face, int nid, int pid, int eid, FT_SfntName *name_return) { FT_SfntName name; int n, i; n = FT_Get_Sfnt_Name_Count(face); if(n <= 0) return 0; for(i = 0; i < n; i++) { if(FT_Get_Sfnt_Name(face, i, &name)) continue; if(name.name_id == nid && name.platform_id == pid && (eid < 0 || name.encoding_id == eid)) { switch(name.platform_id) { case TT_PLATFORM_APPLE_UNICODE: case TT_PLATFORM_MACINTOSH: if(name.language_id != TT_MAC_LANGID_ENGLISH) continue; break; case TT_PLATFORM_MICROSOFT: if(name.language_id != TT_MS_LANGID_ENGLISH_UNITED_STATES && name.language_id != TT_MS_LANGID_ENGLISH_UNITED_KINGDOM) break; continue; break; default: break; } *name_return = name; return 1; } } return 0; } int FTGetEnglishName(FT_Face face, int nid, char *name_return, int name_len) { FT_SfntName name; int len; if(FTGetName(face, nid, TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, &name) || FTGetName(face, nid, TT_PLATFORM_APPLE_UNICODE, -1, &name)) return FTu2a(name.string_len, name.string, name_return, MSBFirst, name_len); /* Pretend that Apple Roman is ISO 8859-1. */ if(FTGetName(face, nid, TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, &name)) { len = name.string_len; if(len > name_len - 1) len = name_len - 1; memcpy(name_return, name.string, len); name_return[len] = '\0'; /* ensure nul terminaison */ return len; } /* Must be some font that can only be named in Polish or something. */ return -1; } libXfont2-2.0.1/src/FreeType/xttcap.c0000664000175100017510000005134312631727726014312 00000000000000/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */ /* ===FileName: === Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved. Copyright (c) 1998 X-TrueType Server Project, All rights reserved. Copyright (c) 2003 After X-TT Project, All rights reserved. ===Notice Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Major Release ID: X-TrueType Server Version 1.4 [Charles's Wain Release 0] Notice=== */ /* #include "xttversion.h" static char const * const releaseID = _XTT_RELEASE_NAME; */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #ifndef True #define True (-1) #endif /* True */ #ifndef False #define False (0) #endif /* False */ #include "xttcap.h" /************************************************************************** Private Data Types */ /* Property Record List */ /* List Node */ typedef struct TagSPropRecValListNodeP { SPropRecValContainerEntityP containerE; struct TagSPropRecValListNodeP *nextNode; } SPropRecValListNodeP; /************************************************************************** Tables */ /* valid record field */ static SPropertyRecord const validRecords[] = { { "FontFile", eRecTypeString }, { "FaceNumber", eRecTypeString }, { "AutoItalic", eRecTypeDouble }, { "DoubleStrike", eRecTypeString }, { "FontProperties", eRecTypeBool }, { "ForceSpacing", eRecTypeString }, { "ScaleBBoxWidth", eRecTypeString }, { "ScaleWidth", eRecTypeDouble }, { "EncodingOptions", eRecTypeString }, { "Hinting", eRecTypeBool }, { "VeryLazyMetrics", eRecTypeBool }, { "CodeRange", eRecTypeString }, { "EmbeddedBitmap", eRecTypeString }, { "VeryLazyBitmapWidthScale", eRecTypeDouble }, { "ForceConstantSpacingCodeRange", eRecTypeString }, { "ForceConstantSpacingMetrics", eRecTypeString }, { "Dummy", eRecTypeVoid } }; static int const numOfValidRecords = sizeof(validRecords)/sizeof(validRecords[0]); /* correspondence between record name and cap variable name */ static struct { char const * capVariable; char const * recordName; } const correspondRelations[] = { { "fn", "FaceNumber" }, { "ai", "AutoItalic" }, { "ds", "DoubleStrike" }, { "fp", "FontProperties" }, { "fs", "ForceSpacing" }, { "bw", "ScaleBBoxWidth" }, { "sw", "ScaleWidth" }, { "eo", "EncodingOptions" }, { "vl", "VeryLazyMetrics" }, { "bs", "VeryLazyBitmapWidthScale" }, { "cr", "CodeRange" }, { "eb", "EmbeddedBitmap" }, { "hi", "Hinting" }, { "fc", "ForceConstantSpacingCodeRange" }, { "fm", "ForceConstantSpacingMetrics" } }; static int const numOfCorrespondRelations = sizeof(correspondRelations)/sizeof(correspondRelations[0]); /************************************************************************** Functions */ /* get property record type by record name */ static Bool /* True == Found, False == Not Found */ get_record_type_by_name(SPropertyRecord const ** const refRefRecord, /*result*/ char const *strName) { Bool result = False; int i; *refRefRecord = NULL; for (i=0; irecordType) { case eRecTypeInteger: { int val; char *endPtr; val = strtol(strValue, &endPtr, 0); if ('\0' != *endPtr) { fprintf(stderr, "truetype font property : " "%s record needs integer value.\n", recordName); result = True; goto quit; } SPropContainer_value_int(&tmpContainerE) = val; } break; case eRecTypeDouble: { double val; char *endPtr; val = strtod(strValue, &endPtr); if ('\0' != *endPtr) { fprintf(stderr, "truetype font property : " "%s record needs floating point value.\n", recordName); result = True; goto quit; } SPropContainer_value_dbl(&tmpContainerE) = val; } break; case eRecTypeBool: { Bool val; if (!strcasecmp(strValue, "yes")) val = True; else if (!strcasecmp(strValue, "y")) val = True; else if (!strcasecmp(strValue, "on")) val = True; else if (!strcasecmp(strValue, "true")) val = True; else if (!strcasecmp(strValue, "t")) val = True; else if (!strcasecmp(strValue, "ok")) val = True; else if (!strcasecmp(strValue, "no")) val = False; else if (!strcasecmp(strValue, "n")) val = False; else if (!strcasecmp(strValue, "off")) val = False; else if (!strcasecmp(strValue, "false")) val = False; else if (!strcasecmp(strValue, "f")) val = False; else if (!strcasecmp(strValue, "bad")) val = False; else { fprintf(stderr, "truetype font property : " "%s record needs boolean value.\n", recordName); result = True; goto quit; } SPropContainer_value_bool(&tmpContainerE) = val; } break; case eRecTypeString: { char *p; if (NULL == (p = strdup(strValue))) { fprintf(stderr, "truetype font property : " "cannot allocate memory.\n"); result = True; goto quit; } SPropContainer_value_str(&tmpContainerE) = p; } break; case eRecTypeVoid: if ('\0' != *strValue) { fprintf(stderr, "truetype font property : " "%s record needs void.\n", recordName); result = True; } break; } { /* add to list */ SPropRecValListNodeP *newNode; if (NULL == (newNode = malloc(sizeof(*newNode)))) { fprintf(stderr, "truetype font property : " "cannot allocate memory.\n"); result = True; goto quit; } newNode->nextNode = pThisList->headNode; newNode->containerE = tmpContainerE; tmpContainerE.refRecordType = NULL; /* invalidate -- disown value handle. */ pThisList->headNode = newNode; } } else { /* invalid record name */ fprintf(stderr, "truetype font : " "invalid record name \"%s.\"\n", recordName); result = True; } quit: return result; } #ifdef USE_TTP_FILE #ifndef LEN_LINEBUF #define LEN_LINEBUF 2048 #endif /* !def LEN_LINEBUF */ /* get one line */ static Bool /* True == Error, False == Success */ get_one_line(FILE *is, char *buf) { Bool result = False; int count = 0; Bool flHead = True; Bool flSpace = False; Bool flInSingleQuote = False; Bool flInDoubleQuote = False; Bool flBackSlash = False; Bool flFirstElement = True; *buf = '\0'; for (;;) { int c = fgetc(is); if (ferror(is)) { fprintf(stderr, "truetype font property file : read error.\n"); result = True; break; } if (EOF == c) { if (flInSingleQuote || flInDoubleQuote) { fprintf(stderr, "truetype font property file : unmatched quote.\n"); result = True; } break; } if (flInSingleQuote) { if ('\'' == c) { /* end of single quoted string */ flInSingleQuote = False; c = -1; /* NOT extract to buffer. */ } else /* others, extract all character to buffer unconditionally. */ ; goto trans; } if (flBackSlash) { /* escape --- when just before character is backslash, next character is escaped. */ flBackSlash = False; if ('n' == c) /* newline */ c = '\n'; if ('\n' == c) /* ignore newline */ c = -1; else /* others, extract all character to buffer unconditionally. */ ; goto trans; } if ('\\' == c) { /* set flag to escape next character. */ flBackSlash = True; c = -1; /* NOT extract to buffer. */ goto trans; } if (flInDoubleQuote) { if ('"' == c) { /* end of double quoted string */ flInDoubleQuote = False; c = -1; /* NOT extract to buffer. */ } else /* others, extract all character to buffer unconditionally. */ ; goto trans; } if ('#' == c) { /* skip comment till end of line. */ while ('\n' != c) { c = fgetc(is); if (ferror(is)) { fprintf(stderr, "truetype font property file : read error.\n"); result = True; break; } if (EOF == c) { break; } } break; } if ('\'' == c) { /* into single quoted string */ flInSingleQuote = True; c = -1; /* NOT extract to buffer. */ goto trans; } if ('"' == c) { /* into double quoted string */ flInDoubleQuote = True; c = -1; /* NOT extract to buffer. */ goto trans; } if ('\n' == c) /* End of Line */ break; if (isspace(c)) { /* convine multiple spaces */ if (!flHead) /* except space at the head of line */ flSpace = True; continue; } trans: /* set flHead to False, since current character is not white space when reaches here. */ flHead = False; do { if (count>=LEN_LINEBUF-1) { /* overflow */ fprintf(stderr, "truetype font property file : too long line.\n"); result = True; goto quit; } if (flSpace) { /* just before characters is white space, but current character is not WS. */ if (flFirstElement) { /* this spaces is the first cell(?) of white spaces. */ flFirstElement = False; /* separate record name and record value */ *buf = (char)0xff; } else *buf = ' '; flSpace = False; } else if (-1 != c) { *buf = c; c = -1; /* invalidate */ } else /* skip */ buf--; buf++; } while (-1 != c); /* when 'c' is not -1, it means that 'c' contains an untreated character. */ } *buf = '\0'; quit: return result; } /* parse one line */ static Bool /* True == Error, False == Success */ parse_one_line(SDynPropRecValList *pThisList, FILE *is) { Bool result = False; char *buf = NULL; char *recordHead, *valueHead = NULL; if (NULL == (buf = malloc(LEN_LINEBUF))) { fprintf(stderr, "truetype font property file : cannot allocate memory.\n"); result = True; goto abort; } { recordHead = buf; /* refRecordValue->refRecordType = NULL;*/ do { if (get_one_line(is, buf)) { result = True; goto quit; } if (feof(is)) { if ('\0' == *buf) goto quit; break; } } while ('\0' == *buf); if (NULL != (valueHead = strchr(buf, 0xff))) { *valueHead = '\0'; valueHead++; } else valueHead = buf+strlen(buf); #if 0 fprintf(stderr, "truetype font property file : \n" "recName:\"%s\"\nvalue:\"%s\"\n", recordHead, valueHead); #endif result = SPropRecValList_add_record(pThisList, recordHead, valueHead); } quit: free(buf); abort: return result; } /* Read Property File */ Bool /* True == Error, False == Success */ SPropRecValList_read_prop_file(SDynPropRecValList *pThisList, char const * const strFileName) { Bool result = False; FILE *is; #if 1 if (!strcmp(strFileName, "-")) is = stdin; else #endif is = fopen(strFileName, "r"); if (NULL == is) { fprintf(stderr, "truetype font property : cannot open file %s.\n", strFileName); result = True; goto abort; } { for (;;) { if (False != (result = parse_one_line(pThisList, is))) goto quit; if (feof(is)) break; } } quit: #if 1 if (strcmp(strFileName, "-")) #endif fclose(is); abort: return result; } #endif /* USE_TTP_FILE */ /* Constructor for Container Node */ Bool /* True == Error, False == Success */ SPropRecValList_new(SDynPropRecValList *pThisList) { Bool result = False; pThisList->headNode = NULL; return result; } #ifdef DUMP void SPropRecValList_dump(SRefPropRecValList *pThisList) { SPropRecValListNodeP *p; for (p=pThisList->headNode; NULL!=p; p=p->nextNode) { switch (p->containerE.refRecordType->recordType) { case eRecTypeInteger: fprintf(stderr, "%s = %d\n", p->containerE.refRecordType->strRecordName, p->containerE.uValue.integerValue); break; case eRecTypeDouble: fprintf(stderr, "%s = %f\n", p->containerE.refRecordType->strRecordName, p->containerE.uValue.doubleValue); break; case eRecTypeBool: fprintf(stderr, "%s = %s\n", p->containerE.refRecordType->strRecordName, p->containerE.uValue.boolValue ? "True":"False"); break; case eRecTypeString: fprintf(stderr, "%s = \"%s\"\n", p->containerE.refRecordType->strRecordName, p->containerE.uValue.dynStringValue); break; case eRecTypeVoid: fprintf(stderr, "%s = void\n", p->containerE.refRecordType->strRecordName); break; } } } #endif /* Search Property Record */ Bool /* True == Hit, False == Miss */ SPropRecValList_search_record(SRefPropRecValList *pThisList, SPropRecValContainer *refRecValue, char const * const recordName) { Bool result = False; SPropRecValListNodeP *p; *refRecValue = NULL; for (p=pThisList->headNode; NULL!=p; p=p->nextNode) { if (!strcasecmp(p->containerE.refRecordType->strRecordName, recordName)) { *refRecValue = &p->containerE; result = True; break; } } return result; } /* Parse TTCap */ Bool /* True == Error, False == Success */ SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList, char const *strCapHead) { Bool result = False; /* SPropertyRecord const *refRecordType; */ char const *term; if (NULL == (term = strrchr(strCapHead, ':'))) goto abort; { /* for xfsft compatible */ char const *p; for (p=term-1; p>=strCapHead; p--) { if ( ':'==*p ) { /* * :num:filename * ^p ^term */ if ( p!=term ) { int len = term-p-1; char *value; value=malloc(len+1); memcpy(value, p+1, len); value[len]='\0'; SPropRecValList_add_record(pThisList, "FaceNumber", value); free(value); term=p; } break; } if ( !isdigit((unsigned char)*p) ) break; } } while (strCapHead #endif #include "libxfontint.h" #include #include #include #include #include #include #include #include FT_FREETYPE_H #include FT_TRUETYPE_IDS_H #include FT_TRUETYPE_TABLES_H #include FT_TYPE1_TABLES_H #include FT_BDF_H #include FT_XFREE86_H #include "ft.h" static int find_cmap(int, int, int, FT_Face, FT_CharMap *); static int FTEncFontSpecific(const char *encoding) { const char *p = encoding; if(strcasecmp(encoding, "microsoft-symbol") == 0) return 1; while(*p != '-') { if(*p == '\0') return 0; p++; } p++; return (strcasecmp(p, "fontspecific") == 0); } int FTPickMapping(char *xlfd, int length, char *filename, FT_Face face, FTMappingPtr tm) { FontEncPtr encoding; FontMapPtr mapping; FT_CharMap cmap; int ftrc; int symbol = 0; const char *enc, *reg; const char *encoding_name = 0; char buf[20]; if(xlfd) encoding_name = FontEncFromXLFD(xlfd, length); if(!encoding_name) encoding_name = "iso8859-1"; symbol = FTEncFontSpecific(encoding_name); #if XFONT_BDFFORMAT ftrc = FT_Get_BDF_Charset_ID(face, &enc, ®); #else ftrc = -1; #endif if(ftrc == 0) { /* Disable reencoding for non-Unicode fonts. This will currently only work for BDFs. */ if(strlen(enc) + strlen(reg) > 18) goto native; strcpy(buf, enc); strcat(buf, "-"); strcat(buf, reg); ErrorF("%s %s\n", buf, encoding_name); if(strcasecmp(buf, "iso10646-1") != 0) { if(strcasecmp(buf, encoding_name) == 0) goto native; return BadFontFormat; } } else if(symbol) { ftrc = FT_Select_Charmap(face, ft_encoding_adobe_custom); if(ftrc == 0) goto native; } encoding = FontEncFind(encoding_name, filename); if(symbol && encoding == NULL) encoding = FontEncFind("microsoft-symbol", filename); if(encoding == NULL) { ErrorF("FreeType: couldn't find encoding '%s' for '%s'\n", encoding_name, filename); return BadFontName; } if(FT_Has_PS_Glyph_Names(face)) { for(mapping = encoding->mappings; mapping; mapping = mapping->next) { if(mapping->type == FONT_ENCODING_POSTSCRIPT) { tm->named = 1; tm->base = 0; tm->mapping = mapping; return Successful; } } } for(mapping = encoding->mappings; mapping; mapping = mapping->next) { if(find_cmap(mapping->type, mapping->pid, mapping->eid, face, &cmap)) { tm->named = 0; tm->cmap = cmap; if(symbol) { /* deal with an undocumented ``feature'' of the Microsft-Symbol cmap */ TT_OS2 *os2; os2 = FT_Get_Sfnt_Table(face, ft_sfnt_os2); if(os2) tm->base = os2->usFirstCharIndex - 0x20; else tm->base = 0; } else tm->base = 0; tm->mapping = mapping; return Successful; } } return BadFontFormat; native: tm->named = 0; tm->cmap = face->charmap; tm->base = 0; tm->mapping = NULL; return Successful; } static int find_cmap(int type, int pid, int eid, FT_Face face, FT_CharMap *cmap_return) { int i, n; FT_CharMap cmap = NULL; n = face->num_charmaps; switch(type) { case FONT_ENCODING_TRUETYPE: /* specific cmap */ for(i=0; icharmaps[i]; if(cmap->platform_id == pid && cmap->encoding_id == eid) { *cmap_return = cmap; return 1; } } break; case FONT_ENCODING_UNICODE: /* any Unicode cmap */ /* prefer Microsoft Unicode */ for(i=0; icharmaps[i]; if(cmap->platform_id == TT_PLATFORM_MICROSOFT && cmap->encoding_id == TT_MS_ID_UNICODE_CS) { *cmap_return = cmap; return 1; } } break; /* Try Apple Unicode */ for(i=0; icharmaps[i]; if(cmap->platform_id == TT_PLATFORM_APPLE_UNICODE) { *cmap_return = cmap; return 1; } } /* ISO Unicode? */ for(i=0; icharmaps[i]; if(cmap->platform_id == TT_PLATFORM_ISO) { *cmap_return = cmap; return 1; } } break; default: return 0; } return 0; } unsigned FTRemap(FT_Face face, FTMappingPtr tm, unsigned code) { unsigned index; char *name; unsigned glyph_index; if(tm->mapping) { if(tm->named) { name = FontEncName(code, tm->mapping); if(!name) return 0; glyph_index = FT_Get_Name_Index(face, name); return glyph_index; } else { index = FontEncRecode(code, tm->mapping) + tm->base; FT_Set_Charmap(face, tm->cmap); glyph_index = FT_Get_Char_Index(face, index); return glyph_index; } } else { if(code < 0x100) { index = code; FT_Set_Charmap(face, tm->cmap); glyph_index = FT_Get_Char_Index(face, index); return glyph_index; } else return 0; } } libXfont2-2.0.1/src/FreeType/xttcap.h0000664000175100017510000000775212577152036014317 00000000000000/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */ /* ===FileName: === Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved. Copyright (c) 1998 X-TrueType Server Project, All rights reserved. Copyright (c) 2003 After X-TT Project, All rights reserved. ===Notice Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Major Release ID: X-TrueType Server Version 1.3 [Aoi MATSUBARA Release 3] Notice=== */ #ifndef _XTTCAP_H_ #define _XTTCAP_H_ (1) #include /******************************************************************* Data Types */ /* Record Type */ typedef enum { eRecTypeInteger, eRecTypeDouble, eRecTypeBool, eRecTypeString, eRecTypeVoid=-1 } ERecType; /* Record Name vs Record Type */ typedef struct { char const *strRecordName; ERecType const recordType; } SPropertyRecord; /* Record Value Container */ typedef struct { SPropertyRecord const *refRecordType; union { int integerValue; double doubleValue; Bool boolValue; char *dynStringValue; } uValue; } SPropRecValContainerEntityP, *SPropRecValContainer; /* Record Value List */ typedef struct TagSPropRecValListNodeP SPropRecValListNode; typedef struct { SPropRecValListNode *headNode; } SDynPropRecValList; typedef SDynPropRecValList const SRefPropRecValList; /******************************************************************* Functions */ /* Constructor for Rec Val List */ extern Bool /* True == Error, False == Success */ SPropRecValList_new(SDynPropRecValList *pThisList); /* Destructor for Rec Val List */ extern Bool /* True == Error, False == Success */ SPropRecValList_delete(SDynPropRecValList *pThisList); /* Read Property File */ extern Bool /* True == Error, False == Success */ SPropRecValList_read_prop_file(SDynPropRecValList *pThisList, char const * const strFileName); /* Search Property Record */ extern Bool /* True == Hit, False == Miss */ SPropRecValList_search_record(SRefPropRecValList *pThisList, SPropRecValContainer *refContRecVal, char const * const recordName); /* Add by Font Cap */ extern Bool /* True == Error, False == Success */ SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList, char const *strCapHead); #ifdef DUMP void SPropRecValList_dump(SRefPropRecValList *refList); #endif #define SPropContainer_value_int(contRecVal)\ ((contRecVal)->uValue.integerValue) #define SPropContainer_value_dbl(contRecVal)\ ((contRecVal)->uValue.doubleValue) #define SPropContainer_value_bool(contRecVal)\ ((contRecVal)->uValue.boolValue) #define SPropContainer_value_str(contRecVal)\ ((contRecVal)->uValue.dynStringValue) #endif /* !def _XTTCAP_H_ */ /* end of file */ libXfont2-2.0.1/src/FreeType/ftfuncs.h0000664000175100017510000001552312577152036014457 00000000000000/* Copyright (c) 1998-2002 by Juliusz Chroboczek Copyright (c) 2003 After X-TT Project, All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /* Number of buckets in the hashtable holding faces */ #define NUMFACEBUCKETS 32 /* Glyphs are held in segments of this size */ #define FONTSEGMENTSIZE 16 /* A structure that holds bitmap order and padding info. */ typedef struct { int bit; /* bit order */ int byte; /* byte order */ int glyph; /* glyph pad size */ int scan; /* machine word size */ } FontBitmapFormatRec, *FontBitmapFormatPtr; struct FTSize_s; /* At the lowest level, there is face; FTFaces are in one-to-one correspondence with TrueType faces. Multiple instance may share the same face. */ typedef struct _FTFace { char *filename; FT_Face face; int bitmap; FT_UInt num_hmetrics; struct _FTInstance *instances; struct _FTInstance *active_instance; struct _FTFace *next; /* link to next face in bucket */ } FTFaceRec, *FTFacePtr; /* A transformation matrix with resolution information */ typedef struct _FTNormalisedTransformation { double scale; int nonIdentity; /* if 0, matrix is the identity */ FT_Matrix matrix; int xres, yres; } FTNormalisedTransformationRec, *FTNormalisedTransformationPtr; #define FT_PROPORTIONAL 0 #define FT_MONOSPACED 1 #define FT_CHARCELL 2 #define FT_AVAILABLE_UNKNOWN 0 #define FT_AVAILABLE_NO 1 #define FT_AVAILABLE_METRICS 2 #define FT_AVAILABLE_RASTERISED 3 #define FT_GET_GLYPH_BOTH 0x01 #define FT_GET_GLYPH_METRICS_ONLY 0x02 #define FT_GET_DUMMY 0x04 #define FT_FORCE_CONSTANT_SPACING 0x08 #define TTCAP_DOUBLE_STRIKE 0x0001 #define TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT 0x0002 #define TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH 0x0008 #define TTCAP_IS_VERY_LAZY 0x0010 #define TTCAP_DISABLE_DEFAULT_VERY_LAZY 0x0020 #define TTCAP_FORCE_C_LSB_FLAG 0x0100 #define TTCAP_FORCE_C_RSB_FLAG 0x0200 #define TTCAP_FORCE_C_OUTSIDE 0x0400 #define TTCAP_MONO_CENTER 0x0800 /* TTCap */ struct TTCapInfo { long flags; double autoItalic; double scaleWidth; double scaleBBoxWidth; double scaleBBoxHeight; int doubleStrikeShift; int adjustBBoxWidthByPixel; int adjustLeftSideBearingByPixel; int adjustRightSideBearingByPixel; double scaleBitmap; int forceConstantSpacingBegin; int forceConstantSpacingEnd; /* We don't compare */ int force_c_adjust_width_by_pixel; int force_c_adjust_lsb_by_pixel; int force_c_adjust_rsb_by_pixel; int force_c_representative_metrics_char_code; double force_c_scale_b_box_width; double force_c_scale_b_box_height; double force_c_scale_lsb; double force_c_scale_rsb; double vl_slant; int lsbShiftOfBitmapAutoItalic; int rsbShiftOfBitmapAutoItalic; }; /* An instance builds on a face by specifying the transformation matrix. Multiple fonts may share the same instance. */ /* This structure caches bitmap data */ typedef struct _FTInstance { FTFacePtr face; /* the associated face */ FT_Size size; FTNormalisedTransformationRec transformation; FT_Int32 load_flags; FT_ULong strike_index; int spacing; /* actual spacing */ double pixel_size; /* to calc attributes (actual height) */ double pixel_width_unit_x; /* to calc horiz. width (cosine) */ double pixel_width_unit_y; /* to calc vert. width (cosine) */ xCharInfo *charcellMetrics; /* the header's metrics */ int averageWidth; /* the header's metrics */ long rawAverageWidth; /* the header's metrics */ double advance; /* the header's metrics */ xCharInfo *forceConstantMetrics; FontBitmapFormatRec bmfmt; unsigned nglyphs; CharInfoPtr *glyphs; /* glyphs and available are used in parallel */ int **available; struct TTCapInfo ttcap; int refcount; struct _FTInstance *next; /* link to next instance */ } FTInstanceRec, *FTInstancePtr; /* A font is an instance with coding information; fonts are in one-to-one correspondence with X fonts */ typedef struct _FTFont{ FTInstancePtr instance; FTMappingRec mapping; unsigned zero_idx; FontInfoPtr info; int nranges; CharInfoRec dummy_char; fsRange *ranges; } FTFontRec, *FTFontPtr; #ifndef NOT_IN_FTFUNCS /* Prototypes for some local functions */ static int FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber); static void FreeTypeFreeFace(FTFacePtr face); static int FreeTypeOpenInstance(FTInstancePtr *instancep, FTFacePtr face, char *FTFileName, FTNormalisedTransformationPtr trans, int spacing, FontBitmapFormatPtr bmfmt, struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags); static void FreeTypeFreeInstance(FTInstancePtr instance); static int FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance); static int FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags, xCharInfo **metrics, FTInstancePtr instance ); static int FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp, FTInstancePtr instance, int hasMetrics ); static void FreeTypeFreeFont(FTFontPtr font); static void FreeTypeFreeXFont(FontPtr pFont, int freeProps); static void FreeTypeUnloadXFont(FontPtr pFont); static int FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info, char *fontname, int rawAverageWidth, Bool font_properties); static int FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font); static int FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face, char *FTFileName, FontScalablePtr vals, FontEntryPtr entry, FontBitmapFormatPtr bmfmt, FT_Int32 load_flags, struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange, int ttcap_spacing ); #endif /* NOT_IN_FTFUNCS */ libXfont2-2.0.1/src/FreeType/ftfuncs.c0000664000175100017510000035744212631727726014470 00000000000000/* Copyright (c) 1997 by Mark Leisher Copyright (c) 1998-2003 by Juliusz Chroboczek Copyright (c) 1998 Go Watanabe, All rights reserved. Copyright (c) 1998 Kazushi (Jam) Marukawa, All rights reserved. Copyright (c) 1998 Takuya SHIOZAKI, All rights reserved. Copyright (c) 1998 X-TrueType Server Project, All rights reserved. Copyright (c) 2003-2004 After X-TT Project, All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #include #include #include #include #include FT_FREETYPE_H #include FT_SIZES_H #include FT_TRUETYPE_IDS_H #include FT_TRUETYPE_TABLES_H #include FT_TYPE1_TABLES_H #include FT_XFREE86_H #include FT_BBOX_H #include FT_TRUETYPE_TAGS_H /* * If you want to use FT_Outline_Get_CBox instead of * FT_Outline_Get_BBox, define here. */ /* #define USE_GET_CBOX */ #ifdef USE_GET_CBOX #include FT_OUTLINE_H #endif #include #include "ft.h" #include "ftfuncs.h" #include "xttcap.h" /* Work around FreeType bug */ #define WORK_AROUND_UPM 2048 #ifndef True #define True (-1) #endif /* True */ #ifndef False #define False (0) #endif /* False */ #define FLOOR64(x) ((x) & -64) #define CEIL64(x) (((x) + 64 - 1) & -64) /* * If you want very lazy method(vl=y) AS DEFAULT when * handling large charset, define here. */ /* #define DEFAULT_VERY_LAZY 1 */ /* Always */ #define DEFAULT_VERY_LAZY 2 /* Multi-byte only */ /* #define DEFAULT_VERY_LAZY 256 */ /* Unicode only */ /* Does the X accept noSuchChar? */ #define X_ACCEPTS_NO_SUCH_CHAR /* Does the XAA accept NULL noSuchChar.bits?(dangerous) */ /* #define XAA_ACCEPTS_NULL_BITS */ #ifdef X_ACCEPTS_NO_SUCH_CHAR static CharInfoRec noSuchChar = { /* metrics */{0,0,0,0,0,0}, /* bits */ NULL }; #endif /* The propery names for all the XLFD properties. */ static const char *xlfd_props[] = { "FOUNDRY", "FAMILY_NAME", "WEIGHT_NAME", "SLANT", "SETWIDTH_NAME", "ADD_STYLE_NAME", "PIXEL_SIZE", "POINT_SIZE", "RESOLUTION_X", "RESOLUTION_Y", "SPACING", "AVERAGE_WIDTH", "CHARSET_REGISTRY", "CHARSET_ENCODING", }; /* read 2-byte value from a SFNT table */ static FT_UShort sfnt_get_ushort( FT_Face face, FT_ULong table_tag, FT_ULong table_offset ) { FT_Byte buff[2]; FT_ULong len = sizeof(buff); FT_UShort result = 0; if ( !FT_Load_Sfnt_Table( face, table_tag, table_offset, buff, &len ) ) result = (FT_UShort)( (buff[0] << 8) | buff[1] ); return result; } #define sfnt_get_short(f,t,o) ((FT_Short)sfnt_get_ushort((f),(t),(o))) static int ftypeInitP = 0; /* is the engine initialised? */ FT_Library ftypeLibrary; static FTFacePtr faceTable[NUMFACEBUCKETS]; static unsigned hash(char *string) { int i; unsigned u = 0; for(i = 0; string[i] != '\0'; i++) u = (u<<5) + (u >> (NUMFACEBUCKETS - 5)) + (unsigned char)string[i]; return u; } static int ifloor(int x, int y) { if(x >= 0) return x/y; else return x/y - 1; } static int iceil(int x, int y) { return ifloor(x + y - 1, y); } static int FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber) { FT_Error ftrc; int bucket; FTFacePtr face, otherFace; if (!ftypeInitP) { ftrc = FT_Init_FreeType(&ftypeLibrary); if (ftrc != 0) { ErrorF("FreeType: error initializing ftypeEngine: %d\n", ftrc); return AllocError; } ftypeInitP = 1; } /* Try to find a matching face in the hashtable */ bucket = hash(FTFileName)%NUMFACEBUCKETS; otherFace = faceTable[bucket]; while(otherFace) { if( strcmp(otherFace->filename, FTFileName) == 0 ) break; otherFace = otherFace->next; } if(otherFace) { MUMBLE("Returning cached face: %s\n", otherFace->filename); *facep = otherFace; return Successful; } /* No cached match; need to make a new one */ face = calloc(1, sizeof(FTFaceRec)); if (face == NULL) { return AllocError; } face->filename = strdup(FTFileName); if (face->filename == NULL) { free(face); return AllocError; } ftrc = FT_New_Face(ftypeLibrary, realFileName, faceNumber, &face->face); if(ftrc != 0) { ErrorF("FreeType: couldn't open face %s: %d\n", FTFileName, ftrc); free(face->filename); free(face); return BadFontName; } face->bitmap = ((face->face->face_flags & FT_FACE_FLAG_SCALABLE) == 0); if(!face->bitmap) { TT_MaxProfile *maxp; maxp = FT_Get_Sfnt_Table(face->face, ft_sfnt_maxp); if(maxp && maxp->maxContours == 0) face->bitmap = 1; } face->num_hmetrics = (FT_UInt) sfnt_get_ushort( face->face, TTAG_hhea, 34 ); /* Insert face in hashtable and return it */ face->next = faceTable[bucket]; faceTable[bucket] = face; *facep = face; return Successful; } static void FreeTypeFreeFace(FTFacePtr face) { int bucket; FTFacePtr otherFace; if(!face->instances) { bucket = hash(face->filename) % NUMFACEBUCKETS; if(faceTable[bucket] == face) faceTable[bucket] = face->next; else { otherFace = faceTable[bucket]; while(otherFace) { if(otherFace->next == face) break; otherFace = otherFace->next; } if(otherFace && otherFace->next) otherFace->next = otherFace->next->next; else ErrorF("FreeType: freeing unknown face\n"); } MUMBLE("Closing face: %s\n", face->filename); FT_Done_Face(face->face); free(face->filename); free(face); } } static int TransEqual(FTNormalisedTransformationPtr t1, FTNormalisedTransformationPtr t2) { if(t1->scale != t2->scale) return 0; else if(t1->xres != t2->xres || t1->yres != t2->yres) return 0; else if(t1->nonIdentity != t2->nonIdentity) return 0; else if(t1->nonIdentity && t2->nonIdentity) { return t1->matrix.xx == t2->matrix.xx && t1->matrix.yx == t2->matrix.yx && t1->matrix.yy == t2->matrix.yy && t1->matrix.xy == t2->matrix.xy; } else return 1; } static int BitmapFormatEqual(FontBitmapFormatPtr f1, FontBitmapFormatPtr f2) { return f1->bit == f2->bit && f1->byte == f2->byte && f1->glyph == f2->glyph; } static int TTCapEqual(struct TTCapInfo *t1, struct TTCapInfo *t2) { return t1->autoItalic == t2->autoItalic && t1->scaleWidth == t2->scaleWidth && t1->scaleBBoxWidth == t2->scaleBBoxWidth && t1->scaleBBoxHeight == t2->scaleBBoxHeight && t1->doubleStrikeShift == t2->doubleStrikeShift && t1->adjustBBoxWidthByPixel == t2->adjustBBoxWidthByPixel && t1->adjustLeftSideBearingByPixel == t2->adjustLeftSideBearingByPixel && t1->adjustRightSideBearingByPixel == t2->adjustRightSideBearingByPixel && t1->flags == t2->flags && t1->scaleBitmap == t2->scaleBitmap && /* If we use forceConstantSpacing, we *MUST* allocate new instance. */ t1->forceConstantSpacingEnd < 0 && t2->forceConstantSpacingEnd < 0; } static int FTInstanceMatch(FTInstancePtr instance, char *FTFileName, FTNormalisedTransformationPtr trans, int spacing, FontBitmapFormatPtr bmfmt, struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags) { if(strcmp(instance->face->filename, FTFileName) != 0) { return 0; } else if(!TransEqual(&instance->transformation, trans)) { return 0; } else if( spacing != instance->spacing ) { return 0; } else if( load_flags != instance->load_flags ) { return 0; } else if(!BitmapFormatEqual(&instance->bmfmt, bmfmt)) { return 0; } else if(!TTCapEqual(&instance->ttcap, tmp_ttcap)) { return 0; } else { return 1; } } static int FreeTypeActivateInstance(FTInstancePtr instance) { FT_Error ftrc; if(instance->face->active_instance == instance) return Successful; ftrc = FT_Activate_Size(instance->size); if(ftrc != 0) { instance->face->active_instance = NULL; ErrorF("FreeType: couldn't activate instance: %d\n", ftrc); return FTtoXReturnCode(ftrc); } FT_Set_Transform(instance->face->face, instance->transformation.nonIdentity ? &instance->transformation.matrix : 0, 0); instance->face->active_instance = instance; return Successful; } static int FTFindSize(FT_Face face, FTNormalisedTransformationPtr trans, int *x_return, int *y_return) { int tx, ty, x, y; int i, j; int d, dd; if(trans->nonIdentity) return BadFontName; tx = (int)(trans->scale * trans->xres / 72.0 + 0.5); ty = (int)(trans->scale * trans->yres / 72.0 + 0.5); d = 100; j = -1; for(i = 0; i < face->num_fixed_sizes; i++) { x = face->available_sizes[i].width; y = face->available_sizes[i].height; if(ABS(x - tx) <= 1 && ABS(y - ty) <= 1) { dd = ABS(x - tx) * ABS(x - tx) + ABS(y - ty) * ABS(y - ty); if(dd < d) { j = i; d = dd; } } } if(j < 0) return BadFontName; *x_return = face->available_sizes[j].width; *y_return = face->available_sizes[j].height; return Successful; } static int FreeTypeOpenInstance(FTInstancePtr *instance_return, FTFacePtr face, char *FTFileName, FTNormalisedTransformationPtr trans, int spacing, FontBitmapFormatPtr bmfmt, struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags) { FT_Error ftrc; int xrc; FTInstancePtr instance, otherInstance; /* Search for a matching instance */ for(otherInstance = face->instances; otherInstance; otherInstance = otherInstance->next) { if(FTInstanceMatch(otherInstance, FTFileName, trans, spacing, bmfmt, tmp_ttcap, load_flags)) break; } if(otherInstance) { MUMBLE("Returning cached instance\n"); otherInstance->refcount++; *instance_return = otherInstance; return Successful; } /* None matching found */ instance = malloc(sizeof(FTInstanceRec)); if(instance == NULL) { return AllocError; } instance->refcount = 1; instance->face = face; instance->load_flags = load_flags; instance->spacing = spacing; /* Actual spacing */ instance->pixel_size =0; instance->pixel_width_unit_x =0; instance->pixel_width_unit_y =0; instance->charcellMetrics = NULL; instance->averageWidth = 0; instance->rawAverageWidth = 0; instance->forceConstantMetrics = NULL; instance->transformation = *trans; instance->bmfmt = *bmfmt; instance->glyphs = NULL; instance->available = NULL; if( 0 <= tmp_ttcap->forceConstantSpacingEnd ) instance->nglyphs = 2 * instance->face->face->num_glyphs; else instance->nglyphs = instance->face->face->num_glyphs; /* Store the TTCap info. */ memcpy((char*)&instance->ttcap, (char*)tmp_ttcap, sizeof(struct TTCapInfo)); ftrc = FT_New_Size(instance->face->face, &instance->size); if(ftrc != 0) { ErrorF("FreeType: couldn't create size object: %d\n", ftrc); free(instance); return FTtoXReturnCode(ftrc); } FreeTypeActivateInstance(instance); if(!face->bitmap) { ftrc = FT_Set_Char_Size(instance->face->face, (int)(trans->scale*(1<<6) + 0.5), (int)(trans->scale*(1<<6) + 0.5), trans->xres, trans->yres); } else { int xsize, ysize; xrc = FTFindSize(face->face, trans, &xsize, &ysize); if(xrc != Successful) { free(instance); return xrc; } ftrc = FT_Set_Pixel_Sizes(instance->face->face, xsize, ysize); } if(ftrc != 0) { FT_Done_Size(instance->size); free(instance); return FTtoXReturnCode(ftrc); } if( FT_IS_SFNT( face->face ) ) { #if 1 FT_F26Dot6 tt_char_width, tt_char_height, tt_dim_x, tt_dim_y; FT_Int nn; instance->strike_index=0xFFFFU; tt_char_width = (FT_F26Dot6)(trans->scale*(1<<6) + 0.5); tt_char_height = (FT_F26Dot6)(trans->scale*(1<<6) + 0.5); tt_dim_x = FLOOR64( ( tt_char_width * trans->xres + 36 ) / 72 + 32 ); tt_dim_y = FLOOR64( ( tt_char_height * trans->yres + 36 ) / 72 + 32 ); if ( tt_dim_x && !tt_dim_y ) tt_dim_y = tt_dim_x; else if ( !tt_dim_x && tt_dim_y ) tt_dim_x = tt_dim_y; for ( nn = 0; nn < face->face->num_fixed_sizes; nn++ ) { FT_Bitmap_Size* sz = &face->face->available_sizes[nn]; if ( tt_dim_x == FLOOR64(sz->x_ppem + 32) && tt_dim_y == FLOOR64(sz->y_ppem + 32) ) { instance->strike_index = nn; break; } } #else /* See Set_Char_Sizes() in ttdriver.c */ FT_Error err; TT_Face tt_face; FT_Long tt_dim_x, tt_dim_y; FT_UShort tt_x_ppem, tt_y_ppem; FT_F26Dot6 tt_char_width, tt_char_height; SFNT_Service sfnt; tt_face=(TT_Face)face->face; tt_char_width = (int)(trans->scale*(1<<6) + 0.5); tt_char_height = (int)(trans->scale*(1<<6) + 0.5); if ( ( tt_face->header.Flags & 8 ) != 0 ) { tt_dim_x = ( ( tt_char_width * trans->xres + (36+32*72) ) / 72 ) & -64; tt_dim_y = ( ( tt_char_height * trans->yres + (36+32*72) ) / 72 ) & -64; } else{ tt_dim_x = ( ( tt_char_width * trans->xres + 36 ) / 72 ); tt_dim_y = ( ( tt_char_height * trans->yres + 36 ) / 72 ); } tt_x_ppem = (FT_UShort)( tt_dim_x >> 6 ); tt_y_ppem = (FT_UShort)( tt_dim_y >> 6 ); /* See Reset_SBit_Size() in ttobjs.c */ sfnt = (SFNT_Service)tt_face->sfnt; err = sfnt->set_sbit_strike(tt_face,tt_x_ppem,tt_y_ppem,&instance->strike_index); if ( err ) instance->strike_index=0xFFFFU; #endif } /* maintain a linked list of instances */ instance->next = instance->face->instances; instance->face->instances = instance; *instance_return = instance; return Successful; } static void FreeTypeFreeInstance(FTInstancePtr instance) { FTInstancePtr otherInstance; if( instance == NULL ) return; if(instance->face->active_instance == instance) instance->face->active_instance = NULL; instance->refcount--; if(instance->refcount <= 0) { int i,j; if(instance->face->instances == instance) instance->face->instances = instance->next; else { for(otherInstance = instance->face->instances; otherInstance; otherInstance = otherInstance->next) if(otherInstance->next == instance) { otherInstance->next = instance->next; break; } } FT_Done_Size(instance->size); FreeTypeFreeFace(instance->face); if(instance->charcellMetrics) { free(instance->charcellMetrics); } if(instance->forceConstantMetrics) { free(instance->forceConstantMetrics); } if(instance->glyphs) { for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) { if(instance->glyphs[i]) { for(j = 0; j < FONTSEGMENTSIZE; j++) { if(instance->available[i][j] == FT_AVAILABLE_RASTERISED) free(instance->glyphs[i][j].bits); } free(instance->glyphs[i]); } } free(instance->glyphs); } if(instance->available) { for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) { if(instance->available[i]) free(instance->available[i]); } free(instance->available); } free(instance); } } static int FreeTypeInstanceFindGlyph(unsigned idx_in, int flags, FTInstancePtr instance, CharInfoPtr **glyphs, int ***available, int *found, int *segmentP, int *offsetP) { int segment, offset; unsigned idx = idx_in; if( 0 <= instance->ttcap.forceConstantSpacingEnd ){ if( (flags & FT_FORCE_CONSTANT_SPACING) ) idx += instance->nglyphs / 2 ; } if(idx > instance->nglyphs) { *found = 0; return Successful; } if(*available == NULL) { *available = calloc(iceil(instance->nglyphs, FONTSEGMENTSIZE), sizeof(int *)); if(*available == NULL) return AllocError; } segment = ifloor(idx, FONTSEGMENTSIZE); offset = idx - segment * FONTSEGMENTSIZE; if((*available)[segment] == NULL) { (*available)[segment] = calloc(FONTSEGMENTSIZE, sizeof(int *)); if((*available)[segment] == NULL) return AllocError; } if(*glyphs == NULL) { *glyphs = calloc(iceil(instance->nglyphs, FONTSEGMENTSIZE), sizeof(CharInfoPtr)); if(*glyphs == NULL) return AllocError; } if((*glyphs)[segment] == NULL) { (*glyphs)[segment] = malloc(sizeof(CharInfoRec) * FONTSEGMENTSIZE); if((*glyphs)[segment] == NULL) return AllocError; } *found = 1; *segmentP = segment; *offsetP = offset; return Successful; } static int FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance) { int found, segment, offset; int xrc; int ***available; CharInfoPtr **glyphs; available = &instance->available; glyphs = &instance->glyphs; xrc = FreeTypeInstanceFindGlyph(idx, flags, instance, glyphs, available, &found, &segment, &offset); if(xrc != Successful) return xrc; if(!found || (*available)[segment][offset] == FT_AVAILABLE_NO) { *g = NULL; return Successful; } if((*available)[segment][offset] == FT_AVAILABLE_RASTERISED) { *g = &(*glyphs)[segment][offset]; return Successful; } flags |= FT_GET_GLYPH_BOTH; xrc = FreeTypeRasteriseGlyph(idx, flags, &(*glyphs)[segment][offset], instance, (*available)[segment][offset] >= FT_AVAILABLE_METRICS); if(xrc != Successful && (*available)[segment][offset] >= FT_AVAILABLE_METRICS) { ErrorF("Warning: FreeTypeRasteriseGlyph() returns an error,\n"); ErrorF("\tso the backend tries to set a white space.\n"); xrc = FreeTypeRasteriseGlyph(idx, flags | FT_GET_DUMMY, &(*glyphs)[segment][offset], instance, (*available)[segment][offset] >= FT_AVAILABLE_METRICS); } if(xrc == Successful) { (*available)[segment][offset] = FT_AVAILABLE_RASTERISED; /* return the glyph */ *g = &(*glyphs)[segment][offset]; } return xrc; } static int FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags, xCharInfo **metrics, FTInstancePtr instance ) { int xrc; int found, segment, offset; /* Char cell */ if(instance->spacing == FT_CHARCELL) { *metrics = instance->charcellMetrics; return Successful; } /* Force constant metrics */ if( flags & FT_FORCE_CONSTANT_SPACING) { *metrics = instance->forceConstantMetrics; return Successful; } /* Not char cell */ xrc = FreeTypeInstanceFindGlyph(idx, flags, instance, &instance->glyphs, &instance->available, &found, &segment, &offset); if(xrc != Successful) return xrc; if(!found) { *metrics = NULL; return Successful; } if( instance->available[segment][offset] == FT_AVAILABLE_NO ) { *metrics = NULL; return Successful; } if( instance->available[segment][offset] >= FT_AVAILABLE_METRICS ) { *metrics = &instance->glyphs[segment][offset].metrics; return Successful; } flags |= FT_GET_GLYPH_METRICS_ONLY; xrc = FreeTypeRasteriseGlyph(idx, flags, &instance->glyphs[segment][offset], instance, 0); if(xrc == Successful) { instance->available[segment][offset] = FT_AVAILABLE_METRICS; *metrics = &instance->glyphs[segment][offset].metrics; } return xrc; } /* * Pseudo enbolding similar as Microsoft Windows. * It is useful but poor. */ static void ft_make_up_bold_bitmap( char *raster, int bpr, int ht, int ds_mode) { int x, y; unsigned char *p = (unsigned char *)raster; if ( ds_mode & TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT ) { for (y=0; y>1) | lsb; *p &= ~(rev_pat & (*p << 1)); lsb = tmp; p++; } } } else { for (y=0; y>1) | lsb; lsb = tmp; p++; } } } } static void ft_make_up_italic_bitmap( char *raster, int bpr, int ht, int shift, int h_total, int h_offset, double a_italic) { int x, y; unsigned char *p = (unsigned char *)raster; if ( a_italic < 0 ) shift = -shift; for (y=0; y>=tmp_shift; } } if ( tmp_byte_shift ) { for (x=bpr-1;0>(8-tmp_shift); tmp_p[x]<<=tmp_shift; } } if ( tmp_byte_shift ) { for (x=0;x length ) { *advance = 0; *bearing = 0; } else { *advance = sfnt_get_ushort( face, TTAG_hmtx, offset ); *bearing = sfnt_get_short ( face, TTAG_hmtx, offset+2 ); } } else { offset = 4L * (count - 1); if ( offset + 4 > length ) { *advance = 0; *bearing = 0; } else { *advance = sfnt_get_ushort ( face, TTAG_hmtx, offset ); offset += 4 + 2 * ( idx - count ); if ( offset + 2 > length) *bearing = 0; else *bearing = sfnt_get_short ( face, TTAG_hmtx, offset ); } } } static int ft_get_very_lazy_bbox( FT_UInt index, FT_Face face, FT_Size size, FT_UInt num_hmetrics, double slant, FT_Matrix *matrix, FT_BBox *bbox, FT_Long *horiAdvance, FT_Long *vertAdvance) { if ( FT_IS_SFNT( face ) ) { FT_Size_Metrics *smetrics = &size->metrics; FT_Short leftBearing = 0; FT_UShort advance = 0; FT_Vector p0, p1, p2, p3; /* horizontal */ tt_get_metrics( face, index, num_hmetrics, &leftBearing, &advance ); #if 0 fprintf(stderr,"x_scale=%f y_scale=%f\n", (double)smetrics->x_scale,(double)smetrics->y_scale); #endif bbox->xMax = *horiAdvance = FT_MulFix( advance, smetrics->x_scale ); bbox->xMin = FT_MulFix( leftBearing, smetrics->x_scale ); /* vertical */ bbox->yMin = FT_MulFix( face->bbox.yMin, smetrics->y_scale ); bbox->yMax = FT_MulFix( face->bbox.yMax, smetrics->y_scale ); /* slant */ if( 0 < slant ) { bbox->xMax += slant * bbox->yMax; bbox->xMin += slant * bbox->yMin; } else if( slant < 0 ) { bbox->xMax += slant * bbox->yMin; bbox->xMin += slant * bbox->yMax; } *vertAdvance = -1; /* We don't support */ p0.x = p2.x = bbox->xMin; p1.x = p3.x = bbox->xMax; p0.y = p1.y = bbox->yMin; p2.y = p3.y = bbox->yMax; FT_Vector_Transform(&p0, matrix); FT_Vector_Transform(&p1, matrix); FT_Vector_Transform(&p2, matrix); FT_Vector_Transform(&p3, matrix); #if 0 fprintf(stderr, "->(%.1f %.1f) (%.1f %.1f)" " (%.1f %.1f) (%.1f %.1f)\n", p0.x / 64.0, p0.y / 64.0, p1.x / 64.0, p1.y / 64.0, p2.x / 64.0, p2.y / 64.0, p3.x / 64.0, p3.y / 64.0); #endif bbox->xMin = MIN(p0.x, MIN(p1.x, MIN(p2.x, p3.x))); bbox->xMax = MAX(p0.x, MAX(p1.x, MAX(p2.x, p3.x))); bbox->yMin = MIN(p0.y, MIN(p1.y, MIN(p2.y, p3.y))); bbox->yMax = MAX(p0.y, MAX(p1.y, MAX(p2.y, p3.y))); return 0; /* Successful */ } return -1; } static FT_Error FT_Do_SBit_Metrics( FT_Face ft_face, FT_Size ft_size, FT_ULong strike_index, FT_UShort glyph_index, FT_Glyph_Metrics *metrics_return, int *sbitchk_incomplete_but_exist ) { #if 1 if ( strike_index != 0xFFFFU && ft_face->available_sizes != NULL ) { FT_Error error; FT_Bitmap_Size* sz = &ft_face->available_sizes[strike_index]; error = FT_Set_Pixel_Sizes( ft_face, sz->x_ppem/64, sz->y_ppem/64 ); if ( !error ) { error = FT_Load_Glyph( ft_face, glyph_index, FT_LOAD_SBITS_ONLY ); if ( !error ) { if ( metrics_return != NULL ) *metrics_return = ft_face->glyph->metrics; return 0; } } } return -1; #elif (FREETYPE_VERSION >= 2001008) SFNT_Service sfnt; TT_Face face; FT_Error error; FT_Stream stream; TT_SBit_Strike strike; TT_SBit_Range range; TT_SBit_MetricsRec elem_metrics; FT_ULong ebdt_pos; FT_ULong glyph_offset; ; if ( ! FT_IS_SFNT( ft_face ) ) { error=-1; goto Exit; } face = (TT_Face)ft_face; sfnt = (SFNT_Service)face->sfnt; if (strike_index != 0xFFFFU && sfnt && sfnt->find_sbit_image && sfnt->load_sbits) { /* Check whether there is a glyph sbit for the current index */ error = sfnt->find_sbit_image( face, glyph_index, strike_index, &range, &strike, &glyph_offset ); } else error=-1; if ( error ) goto Exit; if ( metrics_return == NULL ) goto Exit; stream = face->root.stream; /* now, find the location of the `EBDT' table in */ /* the font file */ error = face->goto_table( face, TTAG_EBDT, stream, 0 ); if ( error ) error = face->goto_table( face, TTAG_bdat, stream, 0 ); if (error) goto Exit; ebdt_pos = FT_STREAM_POS(); /* place stream at beginning of glyph data and read metrics */ if ( FT_STREAM_SEEK( ebdt_pos + glyph_offset ) ) goto Exit; error = sfnt->load_sbit_metrics( stream, range, &elem_metrics ); if ( error ) goto Exit; metrics_return->width = (FT_Pos)elem_metrics.width << 6; metrics_return->height = (FT_Pos)elem_metrics.height << 6; metrics_return->horiBearingX = (FT_Pos)elem_metrics.horiBearingX << 6; metrics_return->horiBearingY = (FT_Pos)elem_metrics.horiBearingY << 6; metrics_return->horiAdvance = (FT_Pos)elem_metrics.horiAdvance << 6; metrics_return->vertBearingX = (FT_Pos)elem_metrics.vertBearingX << 6; metrics_return->vertBearingY = (FT_Pos)elem_metrics.vertBearingY << 6; metrics_return->vertAdvance = (FT_Pos)elem_metrics.vertAdvance << 6; Exit: return error; #else /* if (FREETYPE_VERSION < 2001008) */ TT_Face face; SFNT_Service sfnt; if ( ! FT_IS_SFNT( ft_face ) ) return -1; face = (TT_Face)ft_face; sfnt = (SFNT_Service)face->sfnt; if ( strike_index != 0xFFFFU && sfnt->load_sbits ) { if ( sbitchk_incomplete_but_exist ) *sbitchk_incomplete_but_exist=1; } return -1; #endif } #pragma GCC diagnostic ignored "-Wbad-function-cast" int FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp, FTInstancePtr instance, int hasMetrics) { FTFacePtr face; FT_BBox bbox; FT_Long outline_hori_advance, outline_vert_advance; FT_Glyph_Metrics sbit_metrics; FT_Glyph_Metrics *bitmap_metrics=NULL, *metrics = NULL; char *raster; int wd, ht, bpr; /* width, height, bytes per row */ int wd_actual, ht_actual; int ftrc, is_outline, correct, b_shift=0; int dx, dy; int leftSideBearing, rightSideBearing, characterWidth, rawCharacterWidth, ascent, descent; int sbitchk_incomplete_but_exist; double bbox_center_raw; face = instance->face; FreeTypeActivateInstance(instance); if(!tgp) return AllocError; /* * PREPARE METRICS */ if(!hasMetrics) { if( instance->spacing == FT_CHARCELL || flags & FT_GET_DUMMY ){ memcpy((char*)&tgp->metrics, (char*)instance->charcellMetrics, sizeof(xCharInfo)); } else if( flags & FT_FORCE_CONSTANT_SPACING ) { memcpy((char*)&tgp->metrics, (char*)instance->forceConstantMetrics, sizeof(xCharInfo)); } /* mono or prop. */ else{ int new_width; double ratio; sbitchk_incomplete_but_exist=0; if( ! (instance->load_flags & FT_LOAD_NO_BITMAP) ) { if( FT_Do_SBit_Metrics(face->face,instance->size,instance->strike_index, idx,&sbit_metrics,&sbitchk_incomplete_but_exist)==0 ) { bitmap_metrics = &sbit_metrics; } } if( bitmap_metrics == NULL ) { if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) { if( ft_get_very_lazy_bbox( idx, face->face, instance->size, face->num_hmetrics, instance->ttcap.vl_slant, &instance->transformation.matrix, &bbox, &outline_hori_advance, &outline_vert_advance ) == 0 ) { goto bbox_ok; /* skip exact calculation */ } } ftrc = FT_Load_Glyph(instance->face->face, idx, instance->load_flags); if(ftrc != 0) return FTtoXReturnCode(ftrc); metrics = &face->face->glyph->metrics; if( face->face->glyph->format == FT_GLYPH_FORMAT_BITMAP ) { bitmap_metrics = metrics; } } if( bitmap_metrics ) { FT_Pos factor; leftSideBearing = bitmap_metrics->horiBearingX / 64; rightSideBearing = (bitmap_metrics->width + bitmap_metrics->horiBearingX) / 64; bbox_center_raw = (2.0 * bitmap_metrics->horiBearingX + bitmap_metrics->width)/2.0/64.0; characterWidth = (int)floor(bitmap_metrics->horiAdvance * instance->ttcap.scaleBBoxWidth / 64.0 + .5); ascent = bitmap_metrics->horiBearingY / 64; descent = (bitmap_metrics->height - bitmap_metrics->horiBearingY) / 64 ; /* */ new_width = characterWidth; if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) new_width += instance->ttcap.doubleStrikeShift; new_width += instance->ttcap.adjustBBoxWidthByPixel; ratio = (double)new_width/characterWidth; characterWidth = new_width; /* adjustment by pixel unit */ if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) rightSideBearing += instance->ttcap.doubleStrikeShift; rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel; leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel; rightSideBearing += instance->ttcap.rsbShiftOfBitmapAutoItalic; leftSideBearing += instance->ttcap.lsbShiftOfBitmapAutoItalic; /* */ factor = bitmap_metrics->horiAdvance; rawCharacterWidth = (unsigned short)(short)(floor(1000 * factor * instance->ttcap.scaleBBoxWidth * ratio / 64. / instance->pixel_size)); } else { /* Outline */ #ifdef USE_GET_CBOX /* Very fast?? */ FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox); ftrc=0; /* FT_Outline_Get_CBox returns nothing. */ #else /* Calculate exact metrics */ ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox); #endif if( ftrc != 0 ) return FTtoXReturnCode(ftrc); outline_hori_advance = metrics->horiAdvance; outline_vert_advance = metrics->vertAdvance; bbox_ok: descent = CEIL64(-bbox.yMin - 32) / 64; leftSideBearing = FLOOR64(bbox.xMin + 32) / 64; ascent = FLOOR64(bbox.yMax + 32) / 64; rightSideBearing = FLOOR64(bbox.xMax + 32) / 64; bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.; if ( instance->pixel_width_unit_x != 0 ) characterWidth = (int)floor( outline_hori_advance * instance->ttcap.scaleBBoxWidth * instance->pixel_width_unit_x / 64. + .5); else { characterWidth = (int)floor( outline_vert_advance * instance->ttcap.scaleBBoxHeight * instance->pixel_width_unit_y / 64. + .5); if(characterWidth <= 0) characterWidth = instance->charcellMetrics->characterWidth; } /* */ new_width = characterWidth; if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) new_width += instance->ttcap.doubleStrikeShift; new_width += instance->ttcap.adjustBBoxWidthByPixel; ratio = (double)new_width/characterWidth; characterWidth = new_width; if ( instance->pixel_width_unit_x != 0 ) rawCharacterWidth = (unsigned short)(short)(floor(1000 * outline_hori_advance * instance->ttcap.scaleBBoxWidth * ratio * instance->pixel_width_unit_x / 64.)); else { rawCharacterWidth = (unsigned short)(short)(floor(1000 * outline_vert_advance * instance->ttcap.scaleBBoxHeight * ratio * instance->pixel_width_unit_y / 64.)); if(rawCharacterWidth <= 0) rawCharacterWidth = instance->charcellMetrics->attributes; } /* adjustment by pixel unit */ if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) rightSideBearing += instance->ttcap.doubleStrikeShift; rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel; leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel; } /* Set the glyph metrics. */ tgp->metrics.attributes = (unsigned short)((short)rawCharacterWidth); tgp->metrics.leftSideBearing = leftSideBearing; tgp->metrics.rightSideBearing = rightSideBearing; tgp->metrics.characterWidth = characterWidth; tgp->metrics.ascent = ascent; tgp->metrics.descent = descent; /* Update the width to match the width of the font */ if( instance->spacing != FT_PROPORTIONAL ) tgp->metrics.characterWidth = instance->charcellMetrics->characterWidth; if(instance->ttcap.flags & TTCAP_MONO_CENTER){ b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5); tgp->metrics.leftSideBearing += b_shift; tgp->metrics.rightSideBearing += b_shift; } } } if( flags & FT_GET_GLYPH_METRICS_ONLY ) return Successful; /* * CHECK THE NECESSITY OF BITMAP POSITION'S CORRECTION */ correct=0; if( instance->spacing == FT_CHARCELL ) correct=1; else if( flags & FT_FORCE_CONSTANT_SPACING ) correct=1; else{ int sbit_available=0; sbitchk_incomplete_but_exist=0; if( !(instance->load_flags & FT_LOAD_NO_BITMAP) ) { if( FT_Do_SBit_Metrics(face->face,instance->size, instance->strike_index,idx,NULL, &sbitchk_incomplete_but_exist)==0 ) { sbit_available=1; } } if( sbit_available == 0 ) { if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) { if( FT_IS_SFNT(face->face) ) correct=1; } } } /* * RENDER AND ALLOCATE BUFFER */ if( flags & FT_GET_DUMMY ) is_outline = -1; else { if( !metrics ) { ftrc = FT_Load_Glyph(instance->face->face, idx, instance->load_flags); metrics = &face->face->glyph->metrics; if(ftrc != 0) return FTtoXReturnCode(ftrc); } if( face->face->glyph->format != FT_GLYPH_FORMAT_BITMAP ) { #ifdef USE_GET_CBOX FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox); ftrc = 0; #else ftrc = FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox); #endif if( ftrc != 0 ) return FTtoXReturnCode(ftrc); bbox.yMin = FLOOR64( bbox.yMin ); bbox.yMax = CEIL64 ( bbox.yMax ); ht_actual = ( bbox.yMax - bbox.yMin ) >> 6; /* FreeType think a glyph with 0 height control box is invalid. * So just let X to create a empty bitmap instead. */ if ( ht_actual == 0 ) is_outline = -1; else { ftrc = FT_Render_Glyph(face->face->glyph,FT_RENDER_MODE_MONO); if( ftrc != 0 ) return FTtoXReturnCode(ftrc); is_outline = 1; } } else{ is_outline=0; } } /* Spacial case */ if( (instance->ttcap.flags & TTCAP_MONO_CENTER) && hasMetrics ) { if( is_outline == 1 ){ if( correct ){ if( ft_get_very_lazy_bbox( idx, face->face, instance->size, face->num_hmetrics, instance->ttcap.vl_slant, &instance->transformation.matrix, &bbox, &outline_hori_advance, &outline_vert_advance ) != 0 ){ is_outline = -1; /* <- error */ } } else { #ifdef USE_GET_CBOX FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox); ftrc=0; #else ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox); #endif if( ftrc != 0 ) return FTtoXReturnCode(ftrc); } bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.; } else if( is_outline == 0 ) bbox_center_raw = (2.0 * metrics->horiBearingX + metrics->width)/2.0/64.0; else bbox_center_raw = 0; b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5); } wd_actual = tgp->metrics.rightSideBearing - tgp->metrics.leftSideBearing; ht_actual = tgp->metrics.ascent + tgp->metrics.descent; /* The X convention is to consider a character with an empty * bounding box as undefined. This convention is broken. */ if(wd_actual <= 0) wd = 1; else wd=wd_actual; if(ht_actual <= 0) ht = 1; else ht=ht_actual; bpr = (((wd + (instance->bmfmt.glyph<<3) - 1) >> 3) & -instance->bmfmt.glyph); raster = calloc(1, ht * bpr); if(raster == NULL) return AllocError; tgp->bits = raster; /* If FT_GET_DUMMY is set, we return white space. */ if ( is_outline == -1 ) return Successful; if ( wd_actual <= 0 || ht_actual <= 0 ) return Successful; /* * CALCULATE OFFSET, dx AND dy. */ dx = face->face->glyph->bitmap_left - tgp->metrics.leftSideBearing; dy = tgp->metrics.ascent - face->face->glyph->bitmap_top; if(instance->ttcap.flags & TTCAP_MONO_CENTER) dx += b_shift; /* To prevent chipped bitmap, we correct dx and dy if needed. */ if( correct && is_outline==1 ){ int lsb, rsb, asc, des; int chip_left,chip_right,chip_top,chip_bot; #ifdef USE_GET_CBOX FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox); ftrc=0; #else ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox); #endif if( ftrc != 0 ) return FTtoXReturnCode(ftrc); des = CEIL64(-bbox.yMin - 32) / 64; lsb = FLOOR64(bbox.xMin + 32) / 64; asc = FLOOR64(bbox.yMax + 32) / 64; rsb = FLOOR64(bbox.xMax + 32) / 64; rightSideBearing = tgp->metrics.rightSideBearing; leftSideBearing = tgp->metrics.leftSideBearing; if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) rightSideBearing -= instance->ttcap.doubleStrikeShift; /* special case */ if(instance->ttcap.flags & TTCAP_MONO_CENTER){ leftSideBearing -= b_shift; rightSideBearing -= b_shift; } chip_left = lsb - leftSideBearing; chip_right = rightSideBearing - rsb; if( flags & FT_FORCE_CONSTANT_SPACING ){ if( instance->ttcap.force_c_adjust_lsb_by_pixel != 0 || instance->ttcap.force_c_adjust_rsb_by_pixel != 0 ){ chip_left=0; chip_right=0; } } else{ if( instance->ttcap.adjustRightSideBearingByPixel != 0 || instance->ttcap.adjustLeftSideBearingByPixel != 0 ){ chip_left=0; chip_right=0; } } chip_top = tgp->metrics.ascent - asc; chip_bot = tgp->metrics.descent - des; if( chip_left < 0 && 0 < chip_right ) dx++; else if( chip_right < 0 && 0 < chip_left ) dx--; if( chip_top < 0 && 0 < chip_bot ) dy++; else if( chip_bot < 0 && 0 < chip_top ) dy--; } /* * COPY RASTER */ { FT_Bitmap *bitmap; int i, j; unsigned char *current_raster; unsigned char *current_buffer; int mod_dx0,mod_dx1; int div_dx; bitmap = &face->face->glyph->bitmap; if( 0 <= dx ){ div_dx = dx / 8; mod_dx0 = dx % 8; mod_dx1 = 8-mod_dx0; } else{ div_dx = dx / 8 -1; mod_dx1 = -dx % 8; mod_dx0 = 8-mod_dx1; } for( i = MAX(0, dy) ; irows <= (unsigned) (i-dy) ) break; current_buffer=(unsigned char *)(bitmap->buffer+bitmap->pitch*(i-dy)); current_raster=(unsigned char *)(raster+i*bpr); j = MAX(0,div_dx); jj = j-div_dx; prev_jj = jj-1; if( jpitch ) current_raster[j]|=current_buffer[prev_jj]<pitch ){ current_raster[j]|=current_buffer[jj]>>mod_dx0; j++; prev_jj++; jj++; for( ; jpitch <= jj ) break; current_raster[j]|=current_buffer[jj]>>mod_dx0; } } } } } /* by TTCap */ if ( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) { int i; for( i=0 ; i < instance->ttcap.doubleStrikeShift ; i++ ) ft_make_up_bold_bitmap( raster, bpr, ht, instance->ttcap.flags); } if ( is_outline == 0 && ( instance->ttcap.lsbShiftOfBitmapAutoItalic != 0 || instance->ttcap.rsbShiftOfBitmapAutoItalic != 0 ) ) { ft_make_up_italic_bitmap( raster, bpr, ht, - instance->ttcap.lsbShiftOfBitmapAutoItalic + instance->ttcap.rsbShiftOfBitmapAutoItalic, instance->charcellMetrics->ascent + instance->charcellMetrics->descent, instance->charcellMetrics->ascent - tgp->metrics.ascent, instance->ttcap.autoItalic); } if(instance->bmfmt.bit == LSBFirst) { BitOrderInvert((unsigned char*)(tgp->bits), ht*bpr); } if(instance->bmfmt.byte != instance->bmfmt.bit) { switch(instance->bmfmt.scan) { case 1: break; case 2: TwoByteSwap((unsigned char*)(tgp->bits), ht*bpr); break; case 4: FourByteSwap((unsigned char*)(tgp->bits), ht*bpr); break; default: ; } } return Successful; } static void FreeTypeFreeFont(FTFontPtr font) { FreeTypeFreeInstance(font->instance); if(font->ranges) free(font->ranges); if(font->dummy_char.bits) free(font->dummy_char.bits); free(font); } /* Free a font. If freeProps is 0, don't free the properties. */ static void FreeTypeFreeXFont(FontPtr pFont, int freeProps) { FTFontPtr tf; if(pFont) { if((tf = (FTFontPtr)pFont->fontPrivate)) { FreeTypeFreeFont(tf); } if(freeProps && pFont->info.nprops>0) { free(pFont->info.isStringProp); free(pFont->info.props); } DestroyFontRec(pFont); } } /* Unload a font */ static void FreeTypeUnloadXFont(FontPtr pFont) { MUMBLE("Unloading\n"); FreeTypeFreeXFont(pFont, 1); } /* Add the font properties, including the Font name, the XLFD properties, some strings from the font, and various typographical data. We only provide data readily available in the tables in the font for now, altough FIGURE_WIDTH would be a good idea as it is used by Xaw. */ static int FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info, char *fontname, int rawAverageWidth, Bool font_properties) { int i, j, maxprops; char *sp, *ep, val[MAXFONTNAMELEN], *vp; FTFacePtr face; FTInstancePtr instance; FTNormalisedTransformationPtr trans; int upm; TT_OS2 *os2; TT_Postscript *post; PS_FontInfoRec t1info_rec, *t1info; int xlfdProps = 0; int ftrc; instance = font->instance; face = instance->face; trans = &instance->transformation; upm = face->face->units_per_EM; if(upm == 0) { /* Work around FreeType bug */ upm = WORK_AROUND_UPM; } os2 = FT_Get_Sfnt_Table(face->face, ft_sfnt_os2); post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post); ftrc = FT_Get_PS_Font_Info(face->face, &t1info_rec); if(ftrc == 0) t1info = &t1info_rec; else t1info = NULL; if(t1info) { os2 = NULL; post = NULL; } info->nprops = 0; /* in case we abort */ strcpy(val, fontname); if(FontParseXLFDName(val, vals, FONT_XLFD_REPLACE_VALUE)) { xlfdProps = 1; } else { MUMBLE("Couldn't parse XLFD\n"); xlfdProps = 0; } maxprops= 1 + /* NAME */ (xlfdProps ? 14 : 0) + /* from XLFD */ 5 + ( !face->bitmap ? 3 : 0 ) + /* raw_av,raw_asc,raw_dec */ ( font_properties ? 2 : 0 ) + /* asc,dec */ ( (font_properties && os2) ? 6 : 0 ) + ( (font_properties && (post || t1info)) ? 3 : 0 ) + 2; /* type */ info->props = malloc(maxprops * sizeof(FontPropRec)); if(info->props == NULL) return AllocError; info->isStringProp = malloc(maxprops); if(info->isStringProp == NULL) { free(info->props); return AllocError; } memset((char *)info->isStringProp, 0, maxprops); i = 0; info->props[i].name = MakeAtom("FONT", 4, TRUE); info->props[i].value = MakeAtom(val, strlen(val), TRUE); info->isStringProp[i] = 1; i++; if(*val && *(sp = val + 1)) { for (j = 0, sp = val + 1; j < 14; j++) { if (j == 13) /* Handle the case of the final field containing a subset specification. */ for (ep = sp; *ep && *ep != '['; ep++); else for (ep = sp; *ep && *ep != '-'; ep++); info->props[i].name = MakeAtom(xlfd_props[j], strlen(xlfd_props[j]), TRUE); switch(j) { case 6: /* pixel size */ info->props[i].value = (int)(fabs(vals->pixel_matrix[3]) + 0.5); i++; break; case 7: /* point size */ info->props[i].value = (int)(fabs(vals->point_matrix[3])*10.0 + 0.5); i++; break; case 8: /* resolution x */ info->props[i].value = vals->x; i++; break; case 9: /* resolution y */ info->props[i].value = vals->y; i++; break; case 11: /* average width */ info->props[i].value = vals->width; i++; break; default: /* a string */ info->props[i].value = MakeAtom(sp, ep - sp, TRUE); info->isStringProp[i] = 1; i++; } sp = ++ep; } } info->props[i].name = MakeAtom("RAW_PIXEL_SIZE", 14, TRUE); info->props[i].value = 1000; i++; info->props[i].name = MakeAtom("RAW_POINT_SIZE", 14, TRUE); info->props[i].value = (long)(72270.0 / (double)vals->y + .5); i++; if(!face->bitmap) { info->props[i].name = MakeAtom("RAW_AVERAGE_WIDTH", 17, TRUE); info->props[i].value = rawAverageWidth; i++; } if ( font_properties ) { info->props[i].name = MakeAtom("FONT_ASCENT", 11, TRUE); info->props[i].value = info->fontAscent; i++; } if(!face->bitmap) { info->props[i].name = MakeAtom("RAW_ASCENT", 10, TRUE); info->props[i].value = ((double)face->face->ascender/(double)upm*1000.0); i++; } if ( font_properties ) { info->props[i].name = MakeAtom("FONT_DESCENT", 12, TRUE); info->props[i].value = info->fontDescent; i++; } if(!face->bitmap) { info->props[i].name = MakeAtom("RAW_DESCENT", 11, TRUE); info->props[i].value = -((double)face->face->descender/(double)upm*1000.0); i++; } j = FTGetEnglishName(face->face, TT_NAME_ID_COPYRIGHT, val, MAXFONTNAMELEN); vp = val; if (j < 0) { if(t1info && t1info->notice) { vp = t1info->notice; j = strlen(vp); } } if(j > 0) { info->props[i].name = MakeAtom("COPYRIGHT", 9, TRUE); info->props[i].value = MakeAtom(vp, j, TRUE); info->isStringProp[i] = 1; i++; } j = FTGetEnglishName(face->face, TT_NAME_ID_FULL_NAME, val, MAXFONTNAMELEN); vp = val; if (j < 0) { if(t1info && t1info->full_name) { vp = t1info->full_name; j = strlen(vp); } } if(j > 0) { info->props[i].name = MakeAtom("FACE_NAME", 9, TRUE); info->props[i].value = MakeAtom(vp, j, TRUE); info->isStringProp[i] = 1; i++; } vp = (char *)FT_Get_Postscript_Name(face->face); if (vp) { j = strlen(vp); } else { j = -1; } if (j < 0) { j = FTGetEnglishName(face->face, TT_NAME_ID_PS_NAME, val, MAXFONTNAMELEN); vp = val; } if (j < 0) { if(t1info && t1info->full_name) { vp = t1info->full_name; j = strlen(vp); } } if(j > 0) { info->props[i].name = MakeAtom("_ADOBE_POSTSCRIPT_FONTNAME", 26, TRUE); info->props[i].value = MakeAtom(vp, j, TRUE); info->isStringProp[i] = 1; i++; } /* These macros handle the case of a diagonal matrix. They convert FUnits into pixels. */ #define TRANSFORM_FUNITS_X(xval) \ ((int) \ floor( ((double)(xval)/(double)upm) * (double)vals->pixel_matrix[0] + 0.5 ) ) #define TRANSFORM_FUNITS_Y(yval) \ ((int) \ floor( ((double)(yval)/(double)upm) * (double)vals->pixel_matrix[3] + 0.5 ) ) /* In what follows, we assume the matrix is diagonal. In the rare case when it is not, the values will be somewhat wrong. */ if( font_properties && os2 ) { info->props[i].name = MakeAtom("SUBSCRIPT_SIZE",14,TRUE); info->props[i].value = TRANSFORM_FUNITS_Y(os2->ySubscriptYSize); i++; info->props[i].name = MakeAtom("SUBSCRIPT_X",11,TRUE); info->props[i].value = TRANSFORM_FUNITS_X(os2->ySubscriptXOffset); i++; info->props[i].name = MakeAtom("SUBSCRIPT_Y",11,TRUE); info->props[i].value = TRANSFORM_FUNITS_Y(os2->ySubscriptYOffset); i++; info->props[i].name = MakeAtom("SUPERSCRIPT_SIZE",16,TRUE); info->props[i].value = TRANSFORM_FUNITS_Y(os2->ySuperscriptYSize); i++; info->props[i].name = MakeAtom("SUPERSCRIPT_X",13,TRUE); info->props[i].value = TRANSFORM_FUNITS_X(os2->ySuperscriptXOffset); i++; info->props[i].name = MakeAtom("SUPERSCRIPT_Y",13,TRUE); info->props[i].value = TRANSFORM_FUNITS_Y(os2->ySuperscriptYOffset); i++; } if( font_properties && (post || t1info) ) { int underlinePosition, underlineThickness; /* Raw underlineposition counts upwards, but UNDERLINE_POSITION counts downwards. */ if(post) { underlinePosition = TRANSFORM_FUNITS_Y(-post->underlinePosition); underlineThickness = TRANSFORM_FUNITS_Y(post->underlineThickness); } else { underlinePosition = TRANSFORM_FUNITS_Y(-t1info->underline_position); underlineThickness = TRANSFORM_FUNITS_Y(t1info->underline_thickness); } if(underlineThickness <= 0) underlineThickness = 1; info->props[i].name = MakeAtom("UNDERLINE_THICKNESS",19,TRUE); info->props[i].value = underlineThickness; i++; info->props[i].name = MakeAtom("UNDERLINE_POSITION",18,TRUE); info->props[i].value = underlinePosition; i++; /* The italic angle is often unreliable for Type 1 fonts */ if(post && trans->matrix.xx == trans->matrix.yy) { info->props[i].name = MakeAtom("ITALIC_ANGLE",12,TRUE); info->props[i].value = /* Convert from TT_Fixed to 64th of a degree counterclockwise from 3 o'clock */ 90*64+(post->italicAngle >> 10); i++; } #undef TRANSFORM_FUNITS_X #undef TRANSFORM_FUNITS_Y } info->props[i].name = MakeAtom("FONT_TYPE", 9, TRUE); vp = (char *)FT_Get_X11_Font_Format(face->face); info->props[i].value = MakeAtom(vp, strlen(vp), TRUE); info->isStringProp[i] = 1; i++; info->props[i].name = MakeAtom("RASTERIZER_NAME", 15, TRUE); info->props[i].value = MakeAtom("FreeType", 8, TRUE); info->isStringProp[i] = 1; i++; info->nprops = i; return Successful; } static int ft_get_index(unsigned code, FTFontPtr font, unsigned *idx) { /* As a special case, we pass 0 even when it is not in the ranges; this will allow for the default glyph, which should exist in any TrueType font. */ /* This is not required... if(code > 0 && font->nranges) { int i; for(i = 0; i < font->nranges; i++) if((code >= font->ranges[i].min_char_low+ (font->ranges[i].min_char_high<<8)) && (code <= font->ranges[i].max_char_low + (font->ranges[i].max_char_high<<8))) break; if(i == font->nranges) { *idx = font->zero_idx; return -1; } } */ if( font->info ) { if( !( font->info->firstCol <= (code & 0x000ff) && (code & 0x000ff) <= font->info->lastCol && font->info->firstRow <= (code >> 8) && (code >> 8) <= font->info->lastRow ) ) { *idx = font->zero_idx; /* Error: The code has not been parsed in ft_compute_bounds()! We should not return any metrics. */ return -1; } } *idx = FTRemap(font->instance->face->face, &font->mapping, code); return 0; } static int FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font) { unsigned idx = 0; int xrc; #ifdef X_ACCEPTS_NO_SUCH_CHAR if( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) { *g = NULL; flags &= ~FT_FORCE_CONSTANT_SPACING; /* if( font->instance->spacing != FT_CHARCELL ) */ return Successful; } #else if( ft_get_index(code,font,&idx) ) { /* The code has not been parsed! */ *g = NULL; flags &= ~FT_FORCE_CONSTANT_SPACING; } #endif xrc = FreeTypeInstanceGetGlyph(idx, flags, g, font->instance); if( xrc == Successful && *g != NULL ) return Successful; if( font->zero_idx != idx ) { xrc = FreeTypeInstanceGetGlyph(font->zero_idx, flags, g, font->instance); if( xrc == Successful && *g != NULL ) return Successful; } return FreeTypeInstanceGetGlyph(font->zero_idx, flags|FT_GET_DUMMY, g, font->instance); } static int FreeTypeFontGetGlyphMetrics(unsigned code, int flags, xCharInfo **metrics, FTFontPtr font) { unsigned idx = 0; int xrc; #ifdef X_ACCEPTS_NO_SUCH_CHAR if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) { *metrics = NULL; flags &= ~FT_FORCE_CONSTANT_SPACING; /* if( font->instance->spacing != FT_CHARCELL ) */ return Successful; } #else if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) { /* The code has not been parsed! */ *metrics = NULL; flags &= ~FT_FORCE_CONSTANT_SPACING; } #endif xrc = FreeTypeInstanceGetGlyphMetrics(idx, flags, metrics, font->instance); if( xrc == Successful && *metrics != NULL ) return Successful; if( font->zero_idx != idx ) { xrc = FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags, metrics, font->instance); if( xrc == Successful && *metrics != NULL ) return Successful; } return FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags|FT_GET_DUMMY, metrics, font->instance); } /* * restrict code range * * boolean for the numeric zone: * results = results & (ranges[0] | ranges[1] | ... ranges[nranges-1]) */ static void restrict_code_range(unsigned short *refFirstCol, unsigned short *refFirstRow, unsigned short *refLastCol, unsigned short *refLastRow, fsRange const *ranges, int nRanges) { if (nRanges) { int minCol = 256, minRow = 256, maxCol = -1, maxRow = -1; fsRange const *r = ranges; int i; for (i=0; imin_char_high != r->max_char_high) { minCol = 0x00; maxCol = 0xff; } else { if (minCol > r->min_char_low) minCol = r->min_char_low; if (maxCol < r->max_char_low) maxCol = r->max_char_low; } if (minRow > r->min_char_high) minRow = r->min_char_high; if (maxRow < r->max_char_high) maxRow = r->max_char_high; r++; } if (minCol > *refLastCol) *refFirstCol = *refLastCol; else if (minCol > *refFirstCol) *refFirstCol = minCol; if (maxCol < *refFirstCol) *refLastCol = *refFirstCol; else if (maxCol < *refLastCol) *refLastCol = maxCol; if (minRow > *refLastRow) { *refFirstRow = *refLastRow; *refFirstCol = *refLastCol; } else if (minRow > *refFirstRow) *refFirstRow = minRow; if (maxRow < *refFirstRow) { *refLastRow = *refFirstRow; *refLastCol = *refFirstCol; } else if (maxRow < *refLastRow) *refLastRow = maxRow; } } static int restrict_code_range_by_str(int count,unsigned short *refFirstCol, unsigned short *refFirstRow, unsigned short *refLastCol, unsigned short *refLastRow, char const *str) { int nRanges = 0; int result = 0; fsRange *ranges = NULL, *oldRanges; char const *p, *q; p = q = str; for (;;) { int minpoint=0, maxpoint=65535; long val; /* skip comma and/or space */ while (',' == *p || isspace((unsigned char)*p)) p++; /* begin point */ if ('-' != *p) { val = strtol(p, (char **)&q, 0); if (p == q) /* end or illegal */ break; if (val<0 || val>65535) { /* out of zone */ break; } minpoint = val; p=q; } /* skip space */ while (isspace((unsigned char)*p)) p++; if (',' != *p && '\0' != *p) { /* contiune */ if ('-' == *p) /* hyphon */ p++; else /* end or illegal */ break; /* skip space */ while (isspace((unsigned char)*p)) p++; val = strtol(p, (char **)&q, 0); if (p != q) { if (val<0 || val>65535) break; maxpoint = val; } else if (',' != *p && '\0' != *p) /* end or illegal */ break; p=q; } else /* comma - single code */ maxpoint = minpoint; if ( count <= 0 && minpoint>maxpoint ) { int tmp; tmp = minpoint; minpoint = maxpoint; maxpoint = tmp; } /* add range */ #if 0 fprintf(stderr, "zone: 0x%04X - 0x%04X\n", minpoint, maxpoint); fflush(stderr); #endif nRanges++; oldRanges = ranges; ranges = realloc(ranges, nRanges*sizeof(*ranges)); if (NULL == ranges) { free(oldRanges); break; } else { fsRange *r = ranges+nRanges-1; r->min_char_low = minpoint & 0xff; r->max_char_low = maxpoint & 0xff; r->min_char_high = (minpoint>>8) & 0xff; r->max_char_high = (maxpoint>>8) & 0xff; } } if (ranges) { if ( count <= 0 ) { restrict_code_range(refFirstCol, refFirstRow, refLastCol, refLastRow, ranges, nRanges); } else { int i; fsRange *r; for ( i=0 ; imin_char_low; refLastCol[i] = r->max_char_low; refFirstRow[i] = r->min_char_high; refLastRow[i] = r->max_char_high; } result=i; } free(ranges); } return result; } /* *face_number and *spacing are initialized but *load_flags is NOT. */ static int FreeTypeSetUpTTCap( char *fileName, FontScalablePtr vals, char **dynStrRealFileName, char **dynStrFTFileName, struct TTCapInfo *ret, int *face_number, FT_Int32 *load_flags, int *spacing, Bool *font_properties, char **dynStrTTCapCodeRange ) { int result = Successful; SDynPropRecValList listPropRecVal; SPropRecValContainer contRecValue; Bool hinting=True; Bool isEmbeddedBitmap = True; Bool alwaysEmbeddedBitmap = False; int pixel = vals->pixel; *font_properties=True; *dynStrRealFileName=NULL; *dynStrFTFileName=NULL; *dynStrTTCapCodeRange=NULL; if (SPropRecValList_new(&listPropRecVal)) { return AllocError; } { int len = strlen(fileName); char *capHead = NULL; { /* font cap */ char *p1=NULL, *p2=NULL; p1=strrchr(fileName, '/'); if ( p1 == NULL ) p1 = fileName; else p1++; if (NULL != (p2=strrchr(p1, ':'))) { /* colon exist in the right side of slash. */ int dirLen = p1-fileName; int baseLen = fileName+len - p2 -1; *dynStrRealFileName = malloc(dirLen+baseLen+1); if( *dynStrRealFileName == NULL ) { result = AllocError; goto quit; } if ( 0 < dirLen ) memcpy(*dynStrRealFileName, fileName, dirLen); strcpy(*dynStrRealFileName+dirLen, p2+1); capHead = p1; } else { *dynStrRealFileName = strdup(fileName); if( *dynStrRealFileName == NULL ) { result = AllocError; goto quit; } } } /* font cap */ if (capHead) { if (SPropRecValList_add_by_font_cap(&listPropRecVal, capHead)) { result = BadFontPath; goto quit; } } } *face_number=0; *spacing=0; ret->autoItalic=0.0; ret->scaleWidth=1.0; ret->scaleBBoxWidth = 1.0; ret->scaleBBoxHeight = 1.0; ret->doubleStrikeShift = 1; ret->adjustBBoxWidthByPixel = 0; ret->adjustLeftSideBearingByPixel = 0; ret->adjustRightSideBearingByPixel = 0; ret->flags = 0; ret->scaleBitmap = 0.0; ret->forceConstantSpacingBegin = -1; ret->forceConstantSpacingEnd = -1; ret->force_c_representative_metrics_char_code = -2; ret->force_c_scale_b_box_width = 1.0; ret->force_c_scale_b_box_height = 1.0; ret->force_c_adjust_width_by_pixel = 0; ret->force_c_adjust_lsb_by_pixel = 0; ret->force_c_adjust_rsb_by_pixel = 0; ret->force_c_scale_lsb = 0.0; ret->force_c_scale_rsb = 1.0; /* */ ret->vl_slant=0; ret->lsbShiftOfBitmapAutoItalic=0; ret->rsbShiftOfBitmapAutoItalic=0; /* face number */ { char *beginptr=NULL,*endptr; if ( SPropRecValList_search_record(&listPropRecVal, &contRecValue, "FaceNumber")) { int lv; beginptr = SPropContainer_value_str(contRecValue); lv=strtol(beginptr, &endptr, 10); if ( *beginptr != '\0' && *endptr == '\0' ) { if ( 0 < lv ) *face_number = lv; } } if( beginptr && 0 < *face_number ) { char *slash; *dynStrFTFileName = /* add -> ':'+strlen0+':'+strlen1+'\0' */ malloc(1+strlen(beginptr)+1+strlen(*dynStrRealFileName)+1); if( *dynStrFTFileName == NULL ){ result = AllocError; goto quit; } **dynStrFTFileName = '\0'; slash = strrchr(*dynStrRealFileName,'/'); if( slash ) { char *p; strcat(*dynStrFTFileName,*dynStrRealFileName); p = strrchr(*dynStrFTFileName,'/'); p[1] = '\0'; strcat(*dynStrFTFileName,":"); strcat(*dynStrFTFileName,beginptr); strcat(*dynStrFTFileName,":"); strcat(*dynStrFTFileName,slash+1); } else{ strcat(*dynStrFTFileName,":"); strcat(*dynStrFTFileName,beginptr); strcat(*dynStrFTFileName,":"); strcat(*dynStrFTFileName,*dynStrRealFileName); } } else{ *dynStrFTFileName = strdup(*dynStrRealFileName); if( *dynStrFTFileName == NULL ){ result = AllocError; goto quit; } } } /* fprintf(stderr,"[Filename:%s]\n",fileName); fprintf(stderr,"[RealFilename:%s]\n",*dynStrRealFileName); fprintf(stderr,"[FTFilename:%s]\n",*dynStrFTFileName); */ /* slant control */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "AutoItalic")) ret->autoItalic = SPropContainer_value_dbl(contRecValue); /* hinting control */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "Hinting")) hinting = SPropContainer_value_bool(contRecValue); /* scaling */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "ScaleWidth")) { ret->scaleWidth = SPropContainer_value_dbl(contRecValue); if (ret->scaleWidth<=0.0) { fprintf(stderr, "ScaleWitdh needs plus.\n"); result = BadFontName; goto quit; } } /* bbox adjustment */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "ScaleBBoxWidth")) { /* Scaling to Bounding Box Width */ int lv; char *endptr,*beginptr; double v,scaleBBoxWidth=1.0,scaleBBoxHeight=1.0; beginptr = SPropContainer_value_str(contRecValue); do { if ( strlen(beginptr) < 1 ) break; v=strtod(beginptr, &endptr); if ( endptr!=beginptr ) { scaleBBoxWidth = v; } if ( *endptr != ';' && *endptr != ',' ) break; if ( *endptr == ',' ) { beginptr=endptr+1; v=strtod(beginptr, &endptr); if ( endptr!=beginptr ) { scaleBBoxHeight = v; } } if ( *endptr != ';' && *endptr != ',' ) break; beginptr=endptr+1; lv=strtol(beginptr, &endptr, 10); if ( endptr!=beginptr ) { ret->adjustBBoxWidthByPixel = lv; } if ( *endptr != ',' ) break; beginptr=endptr+1; lv=strtol(beginptr, &endptr, 10); if ( endptr!=beginptr ) { ret->adjustLeftSideBearingByPixel = lv; } if ( *endptr != ',' ) break; beginptr=endptr+1; lv=strtol(beginptr, &endptr, 10); if ( endptr!=beginptr ) { ret->adjustRightSideBearingByPixel = lv; } } while ( 0 ); if (scaleBBoxWidth<=0.0) { fprintf(stderr, "ScaleBBoxWitdh needs plus.\n"); result = BadFontName; goto quit; } if (scaleBBoxHeight<=0.0) { fprintf(stderr, "ScaleBBoxHeight needs plus.\n"); result = BadFontName; goto quit; } ret->scaleBBoxWidth = scaleBBoxWidth; ret->scaleBBoxHeight = scaleBBoxHeight; } /* spacing */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "ForceSpacing")) { char *strSpace = SPropContainer_value_str(contRecValue); Bool err = False; if (1 != strlen(strSpace)) err = True; else switch (strSpace[0]) { case 'M': ret->flags |= TTCAP_MONO_CENTER; *spacing = 'm'; break; case 'm': case 'p': case 'c': *spacing = strSpace[0]; break; default: err = True; } if (err) { result = BadFontName; goto quit; } } /* doube striking */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "DoubleStrike")) { /* Set or Reset Auto Bold Flag */ char *strDoubleStrike = SPropContainer_value_str(contRecValue); Bool err = False; if ( 0 < strlen(strDoubleStrike) ) { switch (strDoubleStrike[0]) { case 'm': case 'M': case 'l': case 'L': ret->flags |= TTCAP_DOUBLE_STRIKE; ret->flags |= TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT; break; case 'y': case 'Y': ret->flags |= TTCAP_DOUBLE_STRIKE; break; case 'n': case 'N': ret->flags &= ~TTCAP_DOUBLE_STRIKE; ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT; ret->flags &= ~TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH; break; default: err = True; } if ( err != True ) { if ( strDoubleStrike[1] ) { switch (strDoubleStrike[1]) { case 'b': case 'B': case 'p': case 'P': case 'y': case 'Y': ret->flags |= TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH; break; default: break; } } do { char *comma_ptr=strchr(strDoubleStrike,';'); if ( !comma_ptr ) comma_ptr=strchr(strDoubleStrike,','); if ( !comma_ptr ) break; if ( comma_ptr[1] ) { char *endptr; int mkboldMaxPixel; mkboldMaxPixel=strtol(comma_ptr+1, &endptr, 10); if ( endptr != comma_ptr+1 && mkboldMaxPixel <= pixel ) { ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT; } } comma_ptr=strchr(comma_ptr+1,','); if ( !comma_ptr ) break; if ( comma_ptr[1] ) { char *endptr; int max_pixel; max_pixel=strtol(comma_ptr+1, &endptr, 10); if ( endptr != comma_ptr+1 && max_pixel <= pixel ) { if( ret->flags & TTCAP_DOUBLE_STRIKE ) ret->doubleStrikeShift += pixel / max_pixel; } } } while(0); } } else err = True; if (err) { result = BadFontName; goto quit; } } /* very lazy metrics */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "VeryLazyMetrics")){ Bool isVeryLazy = SPropContainer_value_bool(contRecValue); ret->flags |= TTCAP_DISABLE_DEFAULT_VERY_LAZY; if( isVeryLazy == True ) ret->flags |= TTCAP_IS_VERY_LAZY; else ret->flags &= ~TTCAP_IS_VERY_LAZY; } /* embedded bitmap */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "EmbeddedBitmap")) { char *strEmbeddedBitmap = SPropContainer_value_str(contRecValue); Bool err = False; if ( 1 == strlen(strEmbeddedBitmap) ) { switch (strEmbeddedBitmap[0]) { case 'y': case 'Y': isEmbeddedBitmap = True; alwaysEmbeddedBitmap = True; break; case 'u': case 'U': isEmbeddedBitmap = True; alwaysEmbeddedBitmap = False; break; case 'n': case 'N': isEmbeddedBitmap = False; break; default: err = True; } } else err = True; if (err) { result = BadFontName; goto quit; } } /* scale bitmap */ if((ret->flags & TTCAP_IS_VERY_LAZY) && SPropRecValList_search_record(&listPropRecVal, &contRecValue, "VeryLazyBitmapWidthScale")) { /* Scaling to Bitmap Bounding Box Width */ double scaleBitmapWidth = SPropContainer_value_dbl(contRecValue); fprintf(stderr, "Warning: `bs' option is not required in X-TT version 2.\n"); #if 0 if (scaleBitmapWidth<=0.0) { fprintf(stderr, "ScaleBitmapWitdh needs plus.\n"); result = BadFontName; goto quit; } #endif ret->scaleBitmap = scaleBitmapWidth; } /* restriction of the code range */ if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "CodeRange")) { *dynStrTTCapCodeRange = strdup(SPropContainer_value_str(contRecValue)); if( *dynStrTTCapCodeRange == NULL ) { result = AllocError; goto quit; } } /* forceConstantSpacing{Begin,End} */ if ( 1 /* ft->spacing == 'p' */ ){ unsigned short first_col=0,last_col=0x00ff; unsigned short first_row=0,last_row=0x00ff; if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "ForceConstantSpacingCodeRange")) { if ( restrict_code_range_by_str(1,&first_col, &first_row, &last_col, &last_row, SPropContainer_value_str(contRecValue)) == 1 ) { ret->forceConstantSpacingBegin = (int)( first_row<<8 | first_col ); ret->forceConstantSpacingEnd = (int)( last_row<<8 | last_col ); if ( ret->forceConstantSpacingBegin <= ret->forceConstantSpacingEnd ) ret->flags &= ~TTCAP_FORCE_C_OUTSIDE; else ret->flags |= TTCAP_FORCE_C_OUTSIDE; } } } /* */ if ( 1 ){ unsigned short first_col=0, last_col=0x0ff; unsigned short first_row=0, last_row=0x0ff; if ( SPropRecValList_search_record(&listPropRecVal, &contRecValue, "ForceConstantSpacingMetrics")) { char *strMetrics; strMetrics = SPropContainer_value_str(contRecValue); if ( strMetrics ) { char *comma_ptr,*period_ptr,*semic_ptr; semic_ptr=strchr(strMetrics,';'); comma_ptr=strchr(strMetrics,','); period_ptr=strchr(strMetrics,'.'); if ( semic_ptr && comma_ptr ) if ( semic_ptr < comma_ptr ) comma_ptr=NULL; if ( semic_ptr && period_ptr ) if ( semic_ptr < period_ptr ) period_ptr=NULL; if ( !comma_ptr && !period_ptr && strMetrics != semic_ptr ) { if ( restrict_code_range_by_str(1,&first_col, &first_row, &last_col, &last_row, SPropContainer_value_str(contRecValue)) == 1 ) { ret->force_c_representative_metrics_char_code = (int)( first_row<<8 | first_col ); } } else { double v; char *endptr,*beginptr=strMetrics; do { v=strtod(beginptr, &endptr); if ( endptr!=beginptr ) { ret->force_c_scale_b_box_width = v; } if ( *endptr != ',' ) break; beginptr=endptr+1; v=strtod(beginptr, &endptr); if ( endptr!=beginptr ) { ret->force_c_scale_lsb = v; ret->flags |= TTCAP_FORCE_C_LSB_FLAG; } if ( *endptr != ',' ) break; beginptr=endptr+1; v=strtod(beginptr, &endptr); if ( endptr!=beginptr ) { ret->force_c_scale_rsb = v; ret->flags |= TTCAP_FORCE_C_RSB_FLAG; } if ( *endptr != ',' ) break; beginptr=endptr+1; v=strtod(beginptr, &endptr); if ( endptr!=beginptr ) { ret->force_c_scale_b_box_height = v; } } while (0); } if ( semic_ptr ) { int lv; char *endptr,*beginptr=semic_ptr+1; do { lv=strtol(beginptr, &endptr, 10); if ( endptr!=beginptr ) { ret->force_c_adjust_width_by_pixel=lv; } if ( *endptr != ',' ) break; beginptr=endptr+1; lv=strtol(beginptr, &endptr, 10); if ( endptr!=beginptr ) { ret->force_c_adjust_lsb_by_pixel=lv; } if ( *endptr != ',' ) break; beginptr=endptr+1; lv=strtol(beginptr, &endptr, 10); if ( endptr!=beginptr ) { ret->force_c_adjust_rsb_by_pixel=lv; } } while (0); } } } } if (SPropRecValList_search_record(&listPropRecVal, &contRecValue, "FontProperties")) { /* Set or Reset the Flag of FontProperties */ *font_properties=SPropContainer_value_bool(contRecValue); } ret->force_c_scale_b_box_width *= ret->scaleBBoxWidth; ret->force_c_scale_b_box_height *= ret->scaleBBoxHeight; ret->force_c_scale_b_box_width *= ret->scaleWidth; ret->scaleBBoxWidth *= ret->scaleWidth; ret->force_c_adjust_rsb_by_pixel += ret->adjustRightSideBearingByPixel; ret->force_c_adjust_lsb_by_pixel += ret->adjustLeftSideBearingByPixel; /* scaleWidth, scaleBBoxWidth, force_c_scale_b_box_width, force_c_scale_b_box_width */ /* by TTCap */ if( hinting == False ) *load_flags |= FT_LOAD_NO_HINTING; if( isEmbeddedBitmap == False ) *load_flags |= FT_LOAD_NO_BITMAP; if( ret->autoItalic != 0 && alwaysEmbeddedBitmap == False ) *load_flags |= FT_LOAD_NO_BITMAP; quit: return result; } static int ft_get_trans_from_vals( FontScalablePtr vals, FTNormalisedTransformationPtr trans ) { /* Compute the transformation matrix. We use floating-point arithmetic for simplicity */ trans->xres = vals->x; trans->yres = vals->y; /* This value cannot be 0. */ trans->scale = hypot(vals->point_matrix[2], vals->point_matrix[3]); trans->nonIdentity = 0; /* Try to round stuff. We want approximate zeros to be exact zeros, and if the elements on the diagonal are approximately equal, we want them equal. We do this to avoid breaking hinting. */ if(DIFFER(vals->point_matrix[0], vals->point_matrix[3])) { trans->nonIdentity = 1; trans->matrix.xx = (int)((vals->point_matrix[0]*(double)TWO_SIXTEENTH)/trans->scale); trans->matrix.yy = (int)((vals->point_matrix[3]*(double)TWO_SIXTEENTH)/trans->scale); } else { trans->matrix.xx = trans->matrix.yy = ((vals->point_matrix[0] + vals->point_matrix[3])/2* (double)TWO_SIXTEENTH)/trans->scale; } if(DIFFER0(vals->point_matrix[1], trans->scale)) { trans->matrix.yx = (int)((vals->point_matrix[1]*(double)TWO_SIXTEENTH)/trans->scale); trans->nonIdentity = 1; } else trans->matrix.yx = 0; if(DIFFER0(vals->point_matrix[2], trans->scale)) { trans->matrix.xy = (int)((vals->point_matrix[2]*(double)TWO_SIXTEENTH)/trans->scale); trans->nonIdentity = 1; } else trans->matrix.xy=0; return 0; } static int is_fixed_width(FT_Face face) { PS_FontInfoRec t1info_rec; int ftrc; if(FT_IS_FIXED_WIDTH(face)) { return 1; } ftrc = FT_Get_PS_Font_Info(face, &t1info_rec); if(ftrc == 0 && t1info_rec.is_fixed_pitch) { return 1; } return 0; } static int FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face, char *FTFileName, FontScalablePtr vals, FontEntryPtr entry, FontBitmapFormatPtr bmfmt, FT_Int32 load_flags, struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange, int ttcap_spacing ) { int xrc; FTNormalisedTransformationRec trans; int spacing, actual_spacing, zero_code; long lastCode, firstCode; TT_Postscript *post; ft_get_trans_from_vals(vals,&trans); /* Check for charcell in XLFD */ spacing = FT_PROPORTIONAL; if(entry->name.ndashes == 14) { char *p; int dashes = 0; for(p = entry->name.name; p <= entry->name.name + entry->name.length - 2; p++) { if(*p == '-') { dashes++; if(dashes == 11) { if(p[1]=='c' && p[2]=='-') spacing=FT_CHARCELL; else if(p[1]=='m' && p[2]=='-') spacing=FT_MONOSPACED; break; } } } } /* by TTCap */ if( ttcap_spacing != 0 ) { if( ttcap_spacing == 'c' ) spacing=FT_CHARCELL; else if( ttcap_spacing == 'm' ) spacing=FT_MONOSPACED; else spacing=FT_PROPORTIONAL; } actual_spacing = spacing; if( spacing == FT_PROPORTIONAL ) { if( is_fixed_width(face->face) ) actual_spacing = FT_MONOSPACED; } if(entry->name.ndashes == 14) { xrc = FTPickMapping(entry->name.name, entry->name.length, FTFileName, face->face, &font->mapping); if (xrc != Successful) return xrc; } else { xrc = FTPickMapping(0, 0, FTFileName, face->face, &font->mapping); if (xrc != Successful) return xrc; } font->nranges = vals->nranges; font->ranges = 0; if(font->nranges) { font->ranges = malloc(vals->nranges*sizeof(fsRange)); if(font->ranges == NULL) return AllocError; memcpy((char*)font->ranges, (char*)vals->ranges, vals->nranges*sizeof(fsRange)); } zero_code=-1; if(info) { firstCode = 0; lastCode = 0xFFFFL; if(!font->mapping.mapping || font->mapping.mapping->encoding->row_size == 0) { /* linear indexing */ lastCode=MIN(lastCode, font->mapping.mapping ? font->mapping.mapping->encoding->size-1 : 0xFF); if(font->mapping.mapping && font->mapping.mapping->encoding->first) firstCode = font->mapping.mapping->encoding->first; info->firstRow = firstCode/0x100; info->lastRow = lastCode/0x100; info->firstCol = (info->firstRow || info->lastRow) ? 0 : (firstCode & 0xFF); info->lastCol = info->lastRow ? 0xFF : (lastCode & 0xFF); if ( firstCode == 0 ) zero_code=0; } else { /* matrix indexing */ info->firstRow = font->mapping.mapping->encoding->first; info->lastRow = MIN(font->mapping.mapping->encoding->size-1, lastCode/0x100); info->firstCol = font->mapping.mapping->encoding->first_col; info->lastCol = MIN(font->mapping.mapping->encoding->row_size-1, lastCode<0x100?lastCode:0xFF); if( info->firstRow == 0 && info->firstCol == 0 ) zero_code=0; } /* firstCode and lastCode are not valid in case of a matrix encoding */ if( dynStrTTCapCodeRange ) { restrict_code_range_by_str(0,&info->firstCol, &info->firstRow, &info->lastCol, &info->lastRow, dynStrTTCapCodeRange); } restrict_code_range(&info->firstCol, &info->firstRow, &info->lastCol, &info->lastRow, font->ranges, font->nranges); } font->info = info; /* zero code is frequently used. */ if ( zero_code < 0 ) { /* The fontenc should have the information of DefaultCh. But we do not have such a information. So we cannot but set 0. */ font->zero_idx = 0; } else font->zero_idx = FTRemap(face->face, &font->mapping, zero_code); post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post); #ifdef DEFAULT_VERY_LAZY if( !( tmp_ttcap->flags & TTCAP_DISABLE_DEFAULT_VERY_LAZY ) ) if( DEFAULT_VERY_LAZY <= 1 + info->lastRow - info->firstRow ) { if( post ){ tmp_ttcap->flags |= TTCAP_IS_VERY_LAZY; } } #endif /* We should always reset. */ tmp_ttcap->flags &= ~TTCAP_DISABLE_DEFAULT_VERY_LAZY; if ( face->bitmap || actual_spacing == FT_CHARCELL ) tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY; /* "vl=y" is available when TrueType or OpenType only */ if ( !face->bitmap && !(FT_IS_SFNT( face->face )) ) tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY; if( post ) { if( post->italicAngle != 0 ) tmp_ttcap->vl_slant = -sin( (post->italicAngle/1024./5760.)*1.57079632679489661923 ); /* fprintf(stderr,"angle=%g(%g)\n",tmp_ttcap->vl_slant,(post->italicAngle/1024./5760.)*90); */ } xrc = FreeTypeOpenInstance(&font->instance, face, FTFileName, &trans, actual_spacing, bmfmt, tmp_ttcap, load_flags ); return xrc; } static void adjust_min_max(xCharInfo *minc, xCharInfo *maxc, xCharInfo *tmp) { #define MINMAX(field,ci) \ if (minc->field > (ci)->field) \ minc->field = (ci)->field; \ if (maxc->field < (ci)->field) \ maxc->field = (ci)->field; MINMAX(ascent, tmp); MINMAX(descent, tmp); MINMAX(leftSideBearing, tmp); MINMAX(rightSideBearing, tmp); MINMAX(characterWidth, tmp); if ((INT16)minc->attributes > (INT16)tmp->attributes) minc->attributes = tmp->attributes; if ((INT16)maxc->attributes < (INT16)tmp->attributes) maxc->attributes = tmp->attributes; #undef MINMAX } static void ft_compute_bounds(FTFontPtr font, FontInfoPtr pinfo, FontScalablePtr vals ) { FTInstancePtr instance; int row, col; unsigned int c; xCharInfo minchar, maxchar, *tmpchar = NULL; int overlap, maxOverlap; long swidth = 0; long total_width = 0; int num_cols, num_chars = 0; int flags, skip_ok = 0; int force_c_outside ; instance = font->instance; force_c_outside = instance->ttcap.flags & TTCAP_FORCE_C_OUTSIDE; minchar.ascent = minchar.descent = minchar.leftSideBearing = minchar.rightSideBearing = minchar.characterWidth = minchar.attributes = 32767; maxchar.ascent = maxchar.descent = maxchar.leftSideBearing = maxchar.rightSideBearing = maxchar.characterWidth = maxchar.attributes = -32767; maxOverlap = -32767; /* Parse all glyphs */ num_cols = 1 + pinfo->lastCol - pinfo->firstCol; for (row = pinfo->firstRow; row <= pinfo->lastRow; row++) { if ( skip_ok && tmpchar ) { if ( !force_c_outside ) { if ( instance->ttcap.forceConstantSpacingBegin < row<<8 && row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) { if (tmpchar->characterWidth) { num_chars += num_cols; swidth += ABS(tmpchar->characterWidth)*num_cols; total_width += tmpchar->characterWidth*num_cols; continue; } } else skip_ok=0; } else { /* for GB18030 proportional */ if ( instance->ttcap.forceConstantSpacingBegin < row<<8 || row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) { if (tmpchar->characterWidth) { num_chars += num_cols; swidth += ABS(tmpchar->characterWidth)*num_cols; total_width += tmpchar->characterWidth*num_cols; continue; } } else skip_ok=0; } } for (col = pinfo->firstCol; col <= pinfo->lastCol; col++) { c = row<<8|col; flags=0; if ( !force_c_outside ) { if ( (signed) c <= instance->ttcap.forceConstantSpacingEnd && instance->ttcap.forceConstantSpacingBegin <= (signed) c ) flags|=FT_FORCE_CONSTANT_SPACING; } else { /* for GB18030 proportional */ if ( (signed) c <= instance->ttcap.forceConstantSpacingEnd || instance->ttcap.forceConstantSpacingBegin <= (signed) c ) flags|=FT_FORCE_CONSTANT_SPACING; } #if 0 fprintf(stderr, "comp_bounds: %x ->", c); #endif if ( skip_ok == 0 || flags == 0 ){ tmpchar=NULL; #if 0 fprintf(stderr, "%x\n", c); #endif if( FreeTypeFontGetGlyphMetrics(c, flags, &tmpchar, font) != Successful ) continue; } if ( !tmpchar ) continue; adjust_min_max(&minchar, &maxchar, tmpchar); overlap = tmpchar->rightSideBearing - tmpchar->characterWidth; if (maxOverlap < overlap) maxOverlap = overlap; if (!tmpchar->characterWidth) continue; num_chars++; swidth += ABS(tmpchar->characterWidth); total_width += tmpchar->characterWidth; if ( flags & FT_FORCE_CONSTANT_SPACING ) skip_ok=1; } } #ifndef X_ACCEPTS_NO_SUCH_CHAR /* Check code 0 */ if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, 0, &tmpchar, font->instance) != Successful || tmpchar == NULL) if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, FT_GET_DUMMY, &tmpchar, font->instance) != Successful ) tmpchar = NULL; if ( tmpchar ) { adjust_min_max(&minchar, &maxchar, tmpchar); overlap = tmpchar->rightSideBearing - tmpchar->characterWidth; if (maxOverlap < overlap) maxOverlap = overlap; } #endif /* AVERAGE_WIDTH ... 1/10 pixel unit */ if (num_chars > 0) { swidth = (swidth * 10.0 + num_chars / 2.0) / num_chars; if (total_width < 0) swidth = -swidth; vals->width = swidth; } else vals->width = 0; /* if (char_width.pixel) { maxchar.characterWidth = char_width.pixel; minchar.characterWidth = char_width.pixel; } */ pinfo->maxbounds = maxchar; pinfo->minbounds = minchar; pinfo->ink_maxbounds = maxchar; pinfo->ink_minbounds = minchar; pinfo->maxOverlap = maxOverlap; } static int compute_new_extents( FontScalablePtr vals, double scale, double lsb, double rsb, double desc, double asc, int *lsb_result, int *rsb_result, int *desc_result, int *asc_result ) { #define TRANSFORM_POINT(matrix, x, y, dest) \ ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \ (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y)) #define CHECK_EXTENT(lsb, rsb, desc, asc, data) \ ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \ (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \ (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \ (asc) < (data)[1] ? (asc) = (data)[1] : 0) double newlsb, newrsb, newdesc, newasc; double point[2]; /* Compute new extents for this glyph */ TRANSFORM_POINT(vals->pixel_matrix, lsb, -desc, point); newlsb = point[0]; newrsb = newlsb; newdesc = -point[1]; newasc = -newdesc; TRANSFORM_POINT(vals->pixel_matrix, lsb, asc, point); CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); TRANSFORM_POINT(vals->pixel_matrix, rsb, -desc, point); CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); TRANSFORM_POINT(vals->pixel_matrix, rsb, asc, point); CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point); /* ???: lsb = (int)floor(newlsb * scale); */ *lsb_result = (int)floor(newlsb * scale + 0.5); *rsb_result = (int)floor(newrsb * scale + 0.5); *desc_result = (int)ceil(newdesc * scale - 0.5); *asc_result = (int)floor(newasc * scale + 0.5); return 0; #undef CHECK_EXTENT #undef TRANSFORM_POINT } static int is_matrix_unit(FontScalablePtr vals) { double base_size; FT_Matrix m; base_size = hypot(vals->point_matrix[2], vals->point_matrix[3]); m.xx = vals->point_matrix[0] / base_size * 65536; m.xy = vals->point_matrix[2] / base_size * 65536; m.yx = vals->point_matrix[1] / base_size * 65536; m.yy = vals->point_matrix[3] / base_size * 65536; return (m.xx == 65536) && (m.yx == 0) && (m.xy == 0) && (m.yy == 65536); } /* Do all the real work for OpenFont or FontInfo */ /* xf->info is only accessed through info, and xf might be null */ static int FreeTypeLoadXFont(char *fileName, FontScalablePtr vals, FontPtr xf, FontInfoPtr info, FontBitmapFormatPtr bmfmt, FontEntryPtr entry) { FTFontPtr font = NULL; FTFacePtr face = NULL; FTInstancePtr instance; FT_Size_Metrics *smetrics; int xrc=Successful; int charcell; long rawWidth = 0, rawAverageWidth = 0; int upm, minLsb, maxRsb, ascent, descent, width, averageWidth; double scale, base_width, base_height; Bool orig_is_matrix_unit, font_properties; int face_number, ttcap_spacing; struct TTCapInfo tmp_ttcap; struct TTCapInfo *ins_ttcap; FT_Int32 load_flags = FT_LOAD_DEFAULT; /* orig: FT_LOAD_RENDER | FT_LOAD_MONOCHROME */ char *dynStrRealFileName = NULL; /* foo.ttc */ char *dynStrFTFileName = NULL; /* :1:foo.ttc */ char *dynStrTTCapCodeRange = NULL; font = calloc(1, sizeof(FTFontRec)); if(font == NULL) { xrc = AllocError; goto quit; } xrc = FreeTypeSetUpTTCap(fileName, vals, &dynStrRealFileName, &dynStrFTFileName, &tmp_ttcap, &face_number, &load_flags, &ttcap_spacing, &font_properties, &dynStrTTCapCodeRange); if ( xrc != Successful ) { goto quit; } xrc = FreeTypeOpenFace(&face, dynStrFTFileName, dynStrRealFileName, face_number); if(xrc != Successful) { goto quit; } if( is_matrix_unit(vals) ) orig_is_matrix_unit = True; else { orig_is_matrix_unit = False; /* Turn off EmbeddedBitmap when original matrix is not diagonal. */ load_flags |= FT_LOAD_NO_BITMAP; } if( face->bitmap ) load_flags &= ~FT_LOAD_NO_BITMAP; /* Slant control by TTCap */ if(!face->bitmap) { vals->pixel_matrix[2] += vals->pixel_matrix[0] * tmp_ttcap.autoItalic; vals->point_matrix[2] += vals->point_matrix[0] * tmp_ttcap.autoItalic; vals->pixel_matrix[3] += vals->pixel_matrix[1] * tmp_ttcap.autoItalic; vals->point_matrix[3] += vals->point_matrix[1] * tmp_ttcap.autoItalic; } base_width=hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]); base_height=hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]); if(MAX(base_width, base_height) < 1.0 ) { xrc = BadFontName; goto quit; } xrc = FreeTypeLoadFont(font, info, face, dynStrFTFileName, vals, entry, bmfmt, load_flags, &tmp_ttcap, dynStrTTCapCodeRange, ttcap_spacing ); if(xrc != Successful) { goto quit; } instance = font->instance; smetrics = &instance->size->metrics; ins_ttcap = &instance->ttcap; upm = face->face->units_per_EM; if(upm == 0) { /* Work around FreeType bug */ upm = WORK_AROUND_UPM; } scale = 1.0 / upm; charcell = (instance->spacing == FT_CHARCELL); if( instance->charcellMetrics == NULL ) { /* New instance */ long force_c_rawWidth = 0; int force_c_lsb,force_c_rsb,force_c_width; double unit_x=0,unit_y=0,advance; CharInfoPtr tmpglyph; /* * CALCULATE HEADER'S METRICS */ /* for OUTLINE fonts */ if(!face->bitmap) { int new_width; double ratio,force_c_ratio; double width_x=0,width_y=0; double force_c_width_x, force_c_rsb_x, force_c_lsb_x; double tmp_rsb,tmp_lsb,tmp_asc,tmp_des; double max_advance_height; tmp_asc = face->face->bbox.yMax; tmp_des = -(face->face->bbox.yMin); if ( tmp_asc < face->face->ascender ) tmp_asc = face->face->ascender; if ( tmp_des < -(face->face->descender) ) tmp_des = -(face->face->descender); tmp_lsb = face->face->bbox.xMin; tmp_rsb = face->face->bbox.xMax; if ( tmp_rsb < face->face->max_advance_width ) tmp_rsb = face->face->max_advance_width; /* apply scaleBBoxWidth */ /* we should not ...??? */ tmp_lsb *= ins_ttcap->scaleBBoxWidth; tmp_rsb *= ins_ttcap->scaleBBoxWidth; /* transform and rescale */ compute_new_extents( vals, scale, tmp_lsb, tmp_rsb, tmp_des, tmp_asc, &minLsb, &maxRsb, &descent, &ascent ); /* */ /* Consider vertical layouts */ if( 0 < face->face->max_advance_height ) max_advance_height = face->face->max_advance_height; else max_advance_height = tmp_asc + tmp_des; if( vals->pixel_matrix[1] == 0 ){ unit_x = fabs(vals->pixel_matrix[0]); unit_y = 0; width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x; } else if( vals->pixel_matrix[3] == 0 ){ unit_y = fabs(vals->pixel_matrix[2]); unit_x = 0; width_x = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y; } else{ unit_x = fabs(vals->pixel_matrix[0] - vals->pixel_matrix[1]*vals->pixel_matrix[2]/vals->pixel_matrix[3]); unit_y = fabs(vals->pixel_matrix[2] - vals->pixel_matrix[3]*vals->pixel_matrix[0]/vals->pixel_matrix[1]); width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x; width_y = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y; if( width_y < width_x ){ width_x = width_y; unit_x = 0; } else{ unit_y = 0; } } /* calculate correction ratio */ width = (int)floor( (advance = width_x * scale) + 0.5); new_width = width; if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) new_width += ins_ttcap->doubleStrikeShift; new_width += ins_ttcap->adjustBBoxWidthByPixel; ratio = (double)new_width/width; width = new_width; /* force constant */ if( unit_x != 0 ) { force_c_width_x = face->face->max_advance_width * ins_ttcap->force_c_scale_b_box_width * unit_x; force_c_lsb_x = face->face->max_advance_width * ins_ttcap->force_c_scale_lsb * unit_x; force_c_rsb_x = face->face->max_advance_width * ins_ttcap->force_c_scale_rsb * unit_x; } else { force_c_width_x = max_advance_height * ins_ttcap->force_c_scale_b_box_height * unit_y; force_c_lsb_x = max_advance_height * ins_ttcap->force_c_scale_lsb * unit_y; force_c_rsb_x = max_advance_height * ins_ttcap->force_c_scale_rsb * unit_y; } /* calculate correction ratio */ force_c_width = (int)floor(force_c_width_x * scale + 0.5); new_width = force_c_width; if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) force_c_width += ins_ttcap->doubleStrikeShift; new_width += ins_ttcap->force_c_adjust_width_by_pixel; force_c_ratio = (double)new_width/force_c_width; force_c_width = new_width; /* force_c_lsb, force_c_rsb */ if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG ) force_c_lsb = (int)floor( force_c_lsb_x * scale + 0.5 ); else force_c_lsb = minLsb; if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG ) force_c_rsb = (int)floor( force_c_rsb_x * scale + 0.5 ); else force_c_rsb = maxRsb; /* calculate shift of BitmapAutoItalic (when diagonal matrix only) */ if( orig_is_matrix_unit == True ) { if( ins_ttcap->autoItalic != 0 ) { double ai; int ai_lsb,ai_rsb,ai_total; if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic; else ai = -ins_ttcap->autoItalic; ai_total = (int)( (ascent+descent) * ai + 0.5); ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 ); ai_lsb = -(ai_total - ai_rsb); if( 0 < ins_ttcap->autoItalic ) { ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb; ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb; } else { ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb; ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb; } } } /* integer adjustment by TTCap */ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) maxRsb += ins_ttcap->doubleStrikeShift; maxRsb += ins_ttcap->adjustRightSideBearingByPixel; minLsb += ins_ttcap->adjustLeftSideBearingByPixel; /* */ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) force_c_rsb += ins_ttcap->doubleStrikeShift; force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel; force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel; /* apply to rawWidth */ averageWidth = (int)floor(10 * width_x * scale * ratio + 0.5); rawWidth = floor(width_x * scale * ratio * 1000. / base_height + 0.5); rawAverageWidth = floor(width_x * scale * ratio * 10. * 1000. / base_height + 0.5); force_c_rawWidth = floor(force_c_width_x * scale * force_c_ratio * 1000. / base_height + 0.5); /* */ } /* for BITMAP fonts [if(face->bitmap)] */ else { /* These values differ from actual when outline, so we must use them ONLY FOR BITMAP. */ width = (int)floor(smetrics->max_advance * ins_ttcap->scaleBBoxWidth / 64.0 + .5); descent = -smetrics->descender / 64; ascent = smetrics->ascender / 64; /* force constant */ force_c_width = (int)floor(smetrics->max_advance * ins_ttcap->force_c_scale_b_box_width / 64.0 + .5); /* Preserve average width for bitmap fonts */ if(vals->width != 0) averageWidth = (int)floor(vals->width * ins_ttcap->scaleBBoxWidth +.5); else averageWidth = (int)floor(10.0 * smetrics->max_advance * ins_ttcap->scaleBBoxWidth / 64.0 + .5); rawWidth = 0; rawAverageWidth = 0; force_c_rawWidth = 0; /* We don't consider vertical layouts */ advance = (int)floor(smetrics->max_advance / 64.0 +.5); unit_x = vals->pixel_matrix[0]; unit_y = 0; /* We can use 'width' only when bitmap. This should not be set when outline. */ minLsb = 0; maxRsb = width; /* force constant */ if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG ) force_c_lsb = (int)floor(smetrics->max_advance * ins_ttcap->force_c_scale_lsb / 64.0 + .5); else force_c_lsb = minLsb; if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG ) force_c_rsb = (int)floor(smetrics->max_advance * ins_ttcap->force_c_scale_rsb / 64.0 + .5); else force_c_rsb = maxRsb; /* calculate shift of BitmapAutoItalic */ if( ins_ttcap->autoItalic != 0 ) { double ai; int ai_lsb,ai_rsb,ai_total; if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic; else ai = -ins_ttcap->autoItalic; ai_total = (int)( (ascent+descent) * ai + 0.5); ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 ); ai_lsb = -(ai_total - ai_rsb); if( 0 < ins_ttcap->autoItalic ) { ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb; ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb; } else { ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb; ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb; } } /* integer adjustment by TTCap */ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH ) width += ins_ttcap->doubleStrikeShift; if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) maxRsb += ins_ttcap->doubleStrikeShift; maxRsb += ins_ttcap->adjustRightSideBearingByPixel; minLsb += ins_ttcap->adjustLeftSideBearingByPixel; /* We have not carried out matrix calculation, so this is done. */ maxRsb += ins_ttcap->rsbShiftOfBitmapAutoItalic; minLsb += ins_ttcap->lsbShiftOfBitmapAutoItalic; /* force constant */ if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE ) force_c_rsb += ins_ttcap->doubleStrikeShift; force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel; force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel; force_c_rsb += ins_ttcap->rsbShiftOfBitmapAutoItalic; force_c_lsb += ins_ttcap->lsbShiftOfBitmapAutoItalic; } /* SET CALCULATED VALUES TO INSTANCE */ /* Set actual height and cosine */ instance->pixel_size = base_height; instance->advance = advance; if ( unit_x != 0 ){ instance->pixel_width_unit_x = unit_x/base_height; instance->pixel_width_unit_y = 0; } else{ instance->pixel_width_unit_x = 0; instance->pixel_width_unit_y = unit_y/base_height; } /* header's metrics */ instance->charcellMetrics = malloc(sizeof(xCharInfo)); if(instance->charcellMetrics == NULL) { xrc = AllocError; goto quit; } instance->charcellMetrics->ascent = ascent; instance->charcellMetrics->descent = descent; instance->charcellMetrics->attributes = rawWidth; instance->charcellMetrics->rightSideBearing = maxRsb; instance->charcellMetrics->leftSideBearing = minLsb; instance->charcellMetrics->characterWidth = width; instance->averageWidth = averageWidth; instance->rawAverageWidth = rawAverageWidth; /* Check code 0 */ if( FreeTypeInstanceGetGlyph(font->zero_idx, 0, &tmpglyph, font->instance) != Successful || tmpglyph == NULL) if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_GET_DUMMY, &tmpglyph, font->instance) != Successful ) tmpglyph = NULL; if ( !tmpglyph ) { xrc = AllocError; goto quit; } /* FORCE CONSTANT METRICS */ if( 0 <= ins_ttcap->forceConstantSpacingEnd ) { xCharInfo *tmpchar = NULL; int c = ins_ttcap->force_c_representative_metrics_char_code; /* header's metrics */ if( instance->forceConstantMetrics == NULL ){ instance->forceConstantMetrics = malloc(sizeof(xCharInfo)); if(instance->forceConstantMetrics == NULL) { xrc = AllocError; goto quit; } } /* Get Representative Metrics */ if ( 0 <= c ) { if( FreeTypeFontGetGlyphMetrics(c, 0, &tmpchar, font) != Successful ) tmpchar = NULL; } if ( tmpchar && 0 < tmpchar->characterWidth ) { instance->forceConstantMetrics->leftSideBearing = tmpchar->leftSideBearing; instance->forceConstantMetrics->rightSideBearing = tmpchar->rightSideBearing; instance->forceConstantMetrics->characterWidth = tmpchar->characterWidth; instance->forceConstantMetrics->ascent = tmpchar->ascent; instance->forceConstantMetrics->descent = tmpchar->descent; instance->forceConstantMetrics->attributes = tmpchar->attributes; } else { instance->forceConstantMetrics->leftSideBearing = force_c_lsb; instance->forceConstantMetrics->rightSideBearing = force_c_rsb; instance->forceConstantMetrics->characterWidth = force_c_width; instance->forceConstantMetrics->ascent = ascent; instance->forceConstantMetrics->descent = descent; instance->forceConstantMetrics->attributes = force_c_rawWidth; } /* Check code 0 */ if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING, &tmpglyph, font->instance) != Successful || tmpglyph == NULL) if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING | FT_GET_DUMMY, &tmpglyph, font->instance) != Successful ) tmpglyph = NULL; if ( !tmpglyph ) { xrc = AllocError; goto quit; } } } else{ /* * CACHED VALUES */ width = instance->charcellMetrics->characterWidth; ascent = instance->charcellMetrics->ascent; descent = instance->charcellMetrics->descent; rawWidth = instance->charcellMetrics->attributes; maxRsb = instance->charcellMetrics->rightSideBearing; minLsb = instance->charcellMetrics->leftSideBearing; averageWidth = instance->averageWidth; rawAverageWidth = instance->rawAverageWidth; } /* * SET maxbounds, minbounds ... */ if( !charcell ) { /* NOT CHARCELL */ if( info ){ /* Calculate all glyphs' metrics. maxbounds.ascent and maxbounds.descent are quite important values for XAA. If ascent/descent of each glyph exceeds maxbounds.ascent/maxbounds.descent, XAA causes SERVER CRASH. Therefore, THIS MUST BE DONE. */ ft_compute_bounds(font,info,vals); } } else{ /* CHARCELL */ /* * SET CALCULATED OR CACHED VARIABLES */ vals->width = averageWidth; if( info ){ info->maxbounds.leftSideBearing = minLsb; info->maxbounds.rightSideBearing = maxRsb; info->maxbounds.characterWidth = width; info->maxbounds.ascent = ascent; info->maxbounds.descent = descent; info->maxbounds.attributes = (unsigned short)(short)rawWidth; info->minbounds = info->maxbounds; } } /* set info */ if( info ){ /* info->fontAscent = ascent; info->fontDescent = descent; */ info->fontAscent = info->maxbounds.ascent; info->fontDescent = info->maxbounds.descent; /* Glyph metrics are accurate */ info->inkMetrics=1; memcpy((char *)&info->ink_maxbounds, (char *)&info->maxbounds, sizeof(xCharInfo)); memcpy((char *)&info->ink_minbounds, (char *)&info->minbounds, sizeof(xCharInfo)); /* XXX - hack */ info->defaultCh=0; /* Set the pInfo flags */ /* Properties set by FontComputeInfoAccelerators: pInfo->noOverlap; pInfo->terminalFont; pInfo->constantMetrics; pInfo->constantWidth; pInfo->inkInside; */ /* from lib/font/util/fontaccel.c */ FontComputeInfoAccelerators(info); } if(xf) xf->fontPrivate = (void*)font; if(info) { xrc = FreeTypeAddProperties(font, vals, info, entry->name.name, rawAverageWidth, font_properties); if (xrc != Successful) { goto quit; } } quit: if ( dynStrTTCapCodeRange ) free(dynStrTTCapCodeRange); if ( dynStrFTFileName ) free(dynStrFTFileName); if ( dynStrRealFileName ) free(dynStrRealFileName); if ( xrc != Successful ) { if( font ){ if( face && font->instance == NULL ) FreeTypeFreeFace(face); FreeTypeFreeFont(font); } } return xrc; } /* Routines used by X11 to get info and glyphs from the font. */ static int FreeTypeGetMetrics(FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *metricCount, xCharInfo **metrics) { unsigned int code = 0; int flags = 0; FTFontPtr tf; struct TTCapInfo *ttcap; xCharInfo **mp, *m; /* MUMBLE("Get metrics for %ld characters\n", count);*/ tf = (FTFontPtr)pFont->fontPrivate; ttcap = &tf->instance->ttcap; mp = metrics; while (count-- > 0) { switch (charEncoding) { case Linear8Bit: case TwoD8Bit: code = *chars++; break; case Linear16Bit: case TwoD16Bit: code = (*chars++ << 8); code |= *chars++; /* */ if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) { if ( (int)code <= ttcap->forceConstantSpacingEnd && ttcap->forceConstantSpacingBegin <= (int)code ) flags|=FT_FORCE_CONSTANT_SPACING; else flags=0; } else { /* for GB18030 proportional */ if ( (int)code <= ttcap->forceConstantSpacingEnd || ttcap->forceConstantSpacingBegin <= (int)code ) flags|=FT_FORCE_CONSTANT_SPACING; else flags=0; } break; } if(FreeTypeFontGetGlyphMetrics(code, flags, &m, tf) == Successful && m!=NULL) { *mp++ = m; } #ifdef X_ACCEPTS_NO_SUCH_CHAR else *mp++ = &noSuchChar.metrics; #endif } *metricCount = mp - metrics; return Successful; } static int FreeTypeGetGlyphs(FontPtr pFont, unsigned long count, unsigned char *chars, FontEncoding charEncoding, unsigned long *glyphCount, CharInfoPtr *glyphs) { unsigned int code = 0; int flags = 0; FTFontPtr tf; CharInfoPtr *gp; CharInfoPtr g; struct TTCapInfo *ttcap; tf = (FTFontPtr)pFont->fontPrivate; ttcap = &tf->instance->ttcap; gp = glyphs; while (count-- > 0) { switch (charEncoding) { case Linear8Bit: case TwoD8Bit: code = *chars++; break; case Linear16Bit: case TwoD16Bit: code = *chars++ << 8; code |= *chars++; /* */ if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) { if ( (int)code <= ttcap->forceConstantSpacingEnd && ttcap->forceConstantSpacingBegin <= (int)code ) flags|=FT_FORCE_CONSTANT_SPACING; else flags=0; } else { /* for GB18030 proportional */ if ( (int)code <= ttcap->forceConstantSpacingEnd || ttcap->forceConstantSpacingBegin <= (int)code ) flags|=FT_FORCE_CONSTANT_SPACING; else flags=0; } break; } if(FreeTypeFontGetGlyph(code, flags, &g, tf) == Successful && g!=NULL) { *gp++ = g; } #ifdef X_ACCEPTS_NO_SUCH_CHAR else { #ifdef XAA_ACCEPTS_NULL_BITS *gp++ = &noSuchChar; #else if ( tf->dummy_char.bits ) { *gp++ = &tf->dummy_char; } else { char *raster = NULL; int wd_actual, ht_actual, wd, ht, bpr; wd_actual = tf->info->maxbounds.rightSideBearing - tf->info->maxbounds.leftSideBearing; ht_actual = tf->info->maxbounds.ascent + tf->info->maxbounds.descent; if(wd_actual <= 0) wd = 1; else wd=wd_actual; if(ht_actual <= 0) ht = 1; else ht=ht_actual; bpr = (((wd + (tf->instance->bmfmt.glyph<<3) - 1) >> 3) & -tf->instance->bmfmt.glyph); raster = calloc(1, ht * bpr); if(raster) { tf->dummy_char.bits = raster; *gp++ = &tf->dummy_char; } } #endif } #endif } *glyphCount = gp - glyphs; return Successful; } static int FreeTypeSetUpFont(FontPathElementPtr fpe, FontPtr xf, FontInfoPtr info, fsBitmapFormat format, fsBitmapFormatMask fmask, FontBitmapFormatPtr bmfmt) { int xrc; int image; /* Get the default bitmap format information for this X installation. Also update it for the client if running in the font server. */ FontDefaultFormat(&bmfmt->bit, &bmfmt->byte, &bmfmt->glyph, &bmfmt->scan); if ((xrc = CheckFSFormat(format, fmask, &bmfmt->bit, &bmfmt->byte, &bmfmt->scan, &bmfmt->glyph, &image)) != Successful) { MUMBLE("Aborting after checking FS format: %d\n", xrc); return xrc; } if(xf) { xf->refcnt = 0; xf->bit = bmfmt->bit; xf->byte = bmfmt->byte; xf->glyph = bmfmt->glyph; xf->scan = bmfmt->scan; xf->format = format; xf->get_glyphs = FreeTypeGetGlyphs; xf->get_metrics = FreeTypeGetMetrics; xf->unload_font = FreeTypeUnloadXFont; xf->unload_glyphs = 0; xf->fpe = fpe; xf->svrPrivate = 0; xf->fontPrivate = 0; /* we'll set it later */ xf->fpePrivate = 0; } info->defaultCh = 0; info->noOverlap = 0; /* not updated */ info->terminalFont = 0; /* not updated */ info->constantMetrics = 0; /* we'll set it later */ info->constantWidth = 0; /* we'll set it later */ info->inkInside = 1; info->inkMetrics = 1; info->allExist=0; /* not updated */ info->drawDirection = LeftToRight; /* we'll set it later */ info->cachable = 1; /* we don't do licensing */ info->anamorphic = 0; /* can hinting lead to anamorphic scaling? */ info->maxOverlap = 0; /* we'll set it later. */ info->pad = 0; /* ??? */ return Successful; } /* Functions exported by the backend */ static int FreeTypeOpenScalable(FontPathElementPtr fpe, FontPtr *ppFont, int flags, FontEntryPtr entry, char *fileName, FontScalablePtr vals, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr non_cachable_font) { int xrc; FontPtr xf; FontBitmapFormatRec bmfmt; MUMBLE("Open Scalable %s, XLFD=%s\n",fileName, entry->name.length ? entry->name.name : ""); xf = CreateFontRec(); if (xf == NULL) return AllocError; xrc = FreeTypeSetUpFont(fpe, xf, &xf->info, format, fmask, &bmfmt); if(xrc != Successful) { DestroyFontRec(xf); return xrc; } xrc = FreeTypeLoadXFont(fileName, vals, xf, &xf->info, &bmfmt, entry); if(xrc != Successful) { MUMBLE("Error during load: %d\n",xrc); DestroyFontRec(xf); return xrc; } *ppFont = xf; return xrc; } /* Routine to get requested font info. */ static int FreeTypeGetInfoScalable(FontPathElementPtr fpe, FontInfoPtr info, FontEntryPtr entry, FontNamePtr fontName, char *fileName, FontScalablePtr vals) { int xrc; FontBitmapFormatRec bmfmt; MUMBLE("Get info, XLFD=%s\n", entry->name.length ? entry->name.name : ""); xrc = FreeTypeSetUpFont(fpe, 0, info, 0, 0, &bmfmt); if(xrc != Successful) { return xrc; } bmfmt.glyph <<= 3; xrc = FreeTypeLoadXFont(fileName, vals, 0, info, &bmfmt, entry); if(xrc != Successful) { MUMBLE("Error during load: %d\n", xrc); return xrc; } return Successful; } /* Renderer registration. */ /* Set the capabilities of this renderer. */ #define CAPABILITIES (CAP_CHARSUBSETTING | CAP_MATRIX) /* Set it up so file names with either upper or lower case can be loaded. We don't support compressed fonts. */ static FontRendererRec renderers[] = { {".ttf", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, {".ttc", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, {".otf", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, {".otc", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, {".pfa", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, {".pfb", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, }; static int num_renderers = sizeof(renderers) / sizeof(renderers[0]); static FontRendererRec alt_renderers[] = { {".bdf", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, {".pcf", 4, 0, FreeTypeOpenScalable, 0, FreeTypeGetInfoScalable, 0, CAPABILITIES}, }; static int num_alt_renderers = sizeof(alt_renderers) / sizeof(alt_renderers[0]); void FreeTypeRegisterFontFileFunctions(void) { int i; for (i = 0; i < num_renderers; i++) FontFileRegisterRenderer(&renderers[i]); for (i = 0; i < num_alt_renderers; i++) FontFilePriorityRegisterRenderer(&alt_renderers[i], -10); } libXfont2-2.0.1/src/fontfile/0000775000175100017510000000000012632564024012767 500000000000000libXfont2-2.0.1/src/fontfile/bufio.c0000664000175100017510000001051312631727726014170 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include BufFilePtr BufFileCreate (char *private, int (*input)(BufFilePtr), int (*output)(int, BufFilePtr), int (*skip)(BufFilePtr, int), int (*close)(BufFilePtr, int)) { BufFilePtr f; f = malloc (sizeof *f); if (!f) return 0; f->private = private; f->bufp = f->buffer; f->left = 0; f->input = input; f->output = output; f->skip = skip; f->eof = 0; f->close = close; return f; } #define FileDes(f) ((int)(long) (f)->private) static int BufFileRawFill (BufFilePtr f) { int left; left = read (FileDes(f), (char *)f->buffer, BUFFILESIZE); if (left <= 0) { f->left = 0; return BUFFILEEOF; } f->left = left - 1; f->bufp = f->buffer + 1; return f->buffer[0]; } static int BufFileRawSkip (BufFilePtr f, int count) { int curoff; int fileoff; int todo; curoff = f->bufp - f->buffer; fileoff = curoff + f->left; if (curoff + count <= fileoff) { f->bufp += count; f->left -= count; } else { todo = count - (fileoff - curoff); if (lseek (FileDes(f), todo, 1) == -1) { if (errno != ESPIPE) return BUFFILEEOF; while (todo) { curoff = BUFFILESIZE; if (curoff > todo) curoff = todo; fileoff = read (FileDes(f), (char *)f->buffer, curoff); if (fileoff <= 0) return BUFFILEEOF; todo -= fileoff; } } f->left = 0; } return count; } static int BufFileRawClose (BufFilePtr f, int doClose) { if (doClose) close (FileDes (f)); return 1; } BufFilePtr BufFileOpenRead (int fd) { #if defined (WIN32) /* hv: I'd bet WIN32 has the same effect here */ setmode(fd,O_BINARY); #endif return BufFileCreate ((char *)(long) fd, BufFileRawFill, 0, BufFileRawSkip, BufFileRawClose); } static int BufFileRawFlush (int c, BufFilePtr f) { int cnt; if (c != BUFFILEEOF) *f->bufp++ = c; cnt = f->bufp - f->buffer; f->bufp = f->buffer; f->left = BUFFILESIZE; if (write (FileDes(f), (char *)f->buffer, cnt) != cnt) return BUFFILEEOF; return c; } static int BufFileFlush (BufFilePtr f, int doClose) { if (f->bufp != f->buffer) return (*f->output) (BUFFILEEOF, f); return 0; } BufFilePtr BufFileOpenWrite (int fd) { BufFilePtr f; #if defined(WIN32) /* hv: I'd bet WIN32 has the same effect here */ setmode(fd,O_BINARY); #endif f = BufFileCreate ((char *)(long) fd, 0, BufFileRawFlush, 0, BufFileFlush); if (f != NULL) { f->bufp = f->buffer; f->left = BUFFILESIZE; } return f; } int BufFileRead (BufFilePtr f, char *b, int n) { int c, cnt; cnt = n; while (cnt--) { c = BufFileGet (f); if (c == BUFFILEEOF) break; *b++ = c; } return n - cnt - 1; } int BufFileWrite (BufFilePtr f, const char *b, int n) { int cnt; cnt = n; while (cnt--) { if (BufFilePut (*b++, f) == BUFFILEEOF) return BUFFILEEOF; } return n; } int BufFileClose (BufFilePtr f, int doClose) { int ret; ret = (*f->close) (f, doClose); free (f); return ret; } libXfont2-2.0.1/src/fontfile/bunzip2.c0000664000175100017510000001153412631727726014461 00000000000000/* Based on src/fontfile/gunzip.c written by Mark Eichin September 1996. intended for inclusion in X11 public releases. */ /* * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "libxfontint.h" #include #include #include typedef struct _xzip_buf { bz_stream z; int zstat; BufChar b[BUFFILESIZE]; BufChar b_in[BUFFILESIZE]; BufFilePtr f; } xzip_buf; static int BufBzip2FileClose ( BufFilePtr f, int flag ); static int BufBzip2FileFill ( BufFilePtr f ); static int BufBzip2FileSkip ( BufFilePtr f, int c ); _X_HIDDEN BufFilePtr BufFilePushBZIP2 (BufFilePtr f) { xzip_buf *x; x = malloc (sizeof (xzip_buf)); if (!x) return NULL; bzero(&(x->z), sizeof(bz_stream)); x->f = f; x->zstat = BZ2_bzDecompressInit(&(x->z), 0, /* verbosity: 0 silent, 4 max */ 0); /* 0: go faster, 1: use less memory */ if (x->zstat != BZ_OK) { free(x); return NULL; } /* now that the history buffer is allocated, we provide the data buffer */ x->z.next_out = (char *) x->b; x->z.avail_out = BUFFILESIZE; x->z.next_in = (char *) x->b_in; x->z.avail_in = 0; return BufFileCreate((char *)x, BufBzip2FileFill, NULL, BufBzip2FileSkip, BufBzip2FileClose); } static int BufBzip2FileClose(BufFilePtr f, int flag) { xzip_buf *x = (xzip_buf *)f->private; BZ2_bzDecompressEnd (&(x->z)); BufFileClose (x->f, flag); free (x); return 1; } /* here's the real work. -- we need to put stuff in f.buffer, update f.left and f.bufp, then return the first byte (or BUFFILEEOF). -- to do this, we need to get stuff into avail_in, and next_in, and call BZ2_bzDecompress appropriately. -- we may also need to add CRC maintenance - if BZ2_bzDecompress tells us BZ_STREAM_END, we then have 4bytes CRC and 4bytes length... */ static int BufBzip2FileFill (BufFilePtr f) { xzip_buf *x = (xzip_buf *)f->private; /* we only get called when left == 0... */ /* but just in case, deal */ if (f->left >= 0) { f->left--; return *(f->bufp++); } /* did we run out last time? */ switch (x->zstat) { case BZ_OK: break; case BZ_STREAM_END: case BZ_DATA_ERROR: case BZ_DATA_ERROR_MAGIC: f->left = 0; return BUFFILEEOF; default: return BUFFILEEOF; } /* now we work to consume what we can */ /* let libbz2 know what we can handle */ x->z.next_out = (char *) x->b; x->z.avail_out = BUFFILESIZE; /* and try to consume all of it */ while (x->z.avail_out > 0) { /* if we don't have anything to work from... */ if (x->z.avail_in == 0) { /* ... fill the z buf from underlying file */ int i, c; for (i = 0; i < sizeof(x->b_in); i++) { c = BufFileGet(x->f); if (c == BUFFILEEOF) break; x->b_in[i] = c; } x->z.avail_in += i; x->z.next_in = (char *) x->b_in; } /* so now we have some output space and some input data */ x->zstat = BZ2_bzDecompress(&(x->z)); /* the inflation output happens in the f buffer directly... */ if (x->zstat == BZ_STREAM_END) { /* deal with EOF, crc */ break; } if (x->zstat != BZ_OK) { break; } } f->bufp = x->b; f->left = BUFFILESIZE - x->z.avail_out; if (f->left >= 0) { f->left--; return *(f->bufp++); } else { return BUFFILEEOF; } } /* there should be a BufCommonSkip... */ static int BufBzip2FileSkip (BufFilePtr f, int c) { /* BufFileRawSkip returns the count unchanged. BufCompressedSkip returns 0. That means it probably never gets called... */ int retval = c; while(c--) { int get = BufFileGet(f); if (get == BUFFILEEOF) return get; } return retval; } libXfont2-2.0.1/src/fontfile/renderers.c0000664000175100017510000000646412631727726015067 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include static FontRenderersRec renderers; /* * XXX Maybe should allow unregistering renders. For now, just clear the * list at each new generation. */ static unsigned long rendererGeneration = 0; Bool FontFileRegisterRenderer (FontRendererPtr renderer) { return FontFilePriorityRegisterRenderer(renderer, 0); } Bool FontFilePriorityRegisterRenderer (FontRendererPtr renderer, int priority) { int i; struct _FontRenderersElement *new; if (rendererGeneration != __GetServerGeneration()) { rendererGeneration = __GetServerGeneration(); renderers.number = 0; if (renderers.renderers) free(renderers.renderers); renderers.renderers = NULL; } for (i = 0; i < renderers.number; i++) { if (!strcasecmp (renderers.renderers[i].renderer->fileSuffix, renderer->fileSuffix)) { if(renderers.renderers[i].priority >= priority) { if(renderers.renderers[i].priority == priority) { if (rendererGeneration == 1) ErrorF("Warning: font renderer for \"%s\" " "already registered at priority %d\n", renderer->fileSuffix, priority); } return TRUE; } else { break; } } } if(i >= renderers.number) { new = realloc (renderers.renderers, sizeof(*new) * (i + 1)); if (!new) return FALSE; renderers.renderers = new; renderers.number = i + 1; } renderer->number = i; renderers.renderers[i].renderer = renderer; renderers.renderers[i].priority = priority; return TRUE; } FontRendererPtr FontFileMatchRenderer (char *fileName) { int i; int fileLen; FontRendererPtr r; fileLen = strlen (fileName); for (i = 0; i < renderers.number; i++) { r = renderers.renderers[i].renderer; if (fileLen >= r->fileSuffixLen && !strcasecmp (fileName + fileLen - r->fileSuffixLen, r->fileSuffix)) { return r; } } return 0; } libXfont2-2.0.1/src/fontfile/fileio.c0000664000175100017510000000456512631727726014345 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #ifndef O_BINARY #define O_BINARY O_RDONLY #endif #ifndef O_CLOEXEC #define O_CLOEXEC 0 #endif FontFilePtr FontFileOpen (const char *name) { int fd; int len; BufFilePtr raw, cooked; fd = open (name, O_BINARY|O_CLOEXEC); if (fd < 0) return 0; raw = BufFileOpenRead (fd); if (!raw) { close (fd); return 0; } len = strlen (name); if (len > 2 && !strcmp (name + len - 2, ".Z")) { cooked = BufFilePushCompressed (raw); if (!cooked) { BufFileClose (raw, TRUE); return 0; } raw = cooked; #ifdef X_GZIP_FONT_COMPRESSION } else if (len > 3 && !strcmp (name + len - 3, ".gz")) { cooked = BufFilePushZIP (raw); if (!cooked) { BufFileClose (raw, TRUE); return 0; } raw = cooked; #endif #ifdef X_BZIP2_FONT_COMPRESSION } else if (len > 4 && !strcmp (name + len - 4, ".bz2")) { cooked = BufFilePushBZIP2 (raw); if (!cooked) { BufFileClose (raw, TRUE); return 0; } raw = cooked; #endif } return (FontFilePtr) raw; } int FontFileClose (FontFilePtr f) { return BufFileClose ((BufFilePtr) f, TRUE); } libXfont2-2.0.1/src/fontfile/bitsource.c0000664000175100017510000001111612631727726015063 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include BitmapSourcesRec FontFileBitmapSources; Bool FontFileRegisterBitmapSource (FontPathElementPtr fpe) { FontPathElementPtr *new; int i; int newsize; for (i = 0; i < FontFileBitmapSources.count; i++) if (FontFileBitmapSources.fpe[i] == fpe) return TRUE; if (FontFileBitmapSources.count == FontFileBitmapSources.size) { newsize = FontFileBitmapSources.size + 4; new = realloc (FontFileBitmapSources.fpe, newsize * sizeof *new); if (!new) return FALSE; FontFileBitmapSources.size = newsize; FontFileBitmapSources.fpe = new; } FontFileBitmapSources.fpe[FontFileBitmapSources.count++] = fpe; return TRUE; } void FontFileUnregisterBitmapSource (FontPathElementPtr fpe) { int i; for (i = 0; i < FontFileBitmapSources.count; i++) if (FontFileBitmapSources.fpe[i] == fpe) { FontFileBitmapSources.count--; if (FontFileBitmapSources.count == 0) { FontFileBitmapSources.size = 0; free (FontFileBitmapSources.fpe); FontFileBitmapSources.fpe = 0; } else { for (; i < FontFileBitmapSources.count; i++) FontFileBitmapSources.fpe[i] = FontFileBitmapSources.fpe[i+1]; } break; } } /* * Our set_path_hook: unregister all bitmap sources. * This is necessary because already open fonts will keep their FPEs * allocated, but they may not be on the new font path. * The bitmap sources in the new path will be registered by the init_func. */ void FontFileEmptyBitmapSource(void) { if (FontFileBitmapSources.count == 0) return; FontFileBitmapSources.count = 0; FontFileBitmapSources.size = 0; free (FontFileBitmapSources.fpe); FontFileBitmapSources.fpe = 0; } int FontFileMatchBitmapSource (FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, FontNamePtr zeroPat, FontScalablePtr vals, fsBitmapFormat format, fsBitmapFormatMask fmask, Bool noSpecificSize) { int source; FontEntryPtr zero; FontBitmapEntryPtr bitmap; int ret; FontDirectoryPtr dir; FontScaledPtr scaled; /* * Look through all the registered bitmap sources for * the same zero name as ours; entries along that one * can be scaled as desired. */ ret = BadFontName; for (source = 0; source < FontFileBitmapSources.count; source++) { if (FontFileBitmapSources.fpe[source] == fpe) continue; dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private; zero = FontFileFindNameInDir (&dir->scalable, zeroPat); if (!zero) continue; scaled = FontFileFindScaledInstance (zero, vals, noSpecificSize); if (scaled) { if (scaled->pFont) { *pFont = scaled->pFont; (*pFont)->fpe = FontFileBitmapSources.fpe[source]; ret = Successful; } else if (scaled->bitmap) { entry = scaled->bitmap; bitmap = &entry->u.bitmap; if (bitmap->pFont) { *pFont = bitmap->pFont; (*pFont)->fpe = FontFileBitmapSources.fpe[source]; ret = Successful; } else { ret = FontFileOpenBitmap ( FontFileBitmapSources.fpe[source], pFont, flags, entry, format, fmask); if (ret == Successful && *pFont) (*pFont)->fpe = FontFileBitmapSources.fpe[source]; } } else /* "cannot" happen */ { ret = BadFontName; } break; } } return ret; } libXfont2-2.0.1/src/fontfile/fontencc.c0000664000175100017510000000445412631727726014672 00000000000000/* Copyright (c) 1998-2001 by Juliusz Chroboczek Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /* Binary compatibility code. */ /* This file includes code to make modules compiled for earlier versions of the fontenc interfaces link with this one. It does *not* provide source compatibility, as many of the data structures now have different names. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include char * font_encoding_from_xlfd(const char * name, int length) { return FontEncFromXLFD(name, length); } FontEncPtr font_encoding_find(const char *encoding_name, const char *filename) { return FontEncFind(encoding_name, filename); } unsigned font_encoding_recode(unsigned code, FontEncPtr encoding, FontMapPtr mapping) { if(encoding != mapping->encoding) { ErrorF("Inconsistent mapping/encoding\n"); return 0; } return FontEncRecode(code, mapping); } char * font_encoding_name(unsigned code, FontEncPtr encoding, FontMapPtr mapping) { if(encoding != mapping->encoding) { ErrorF("Inconsistent mapping/encoding\n"); return 0; } return FontEncName(code, mapping); } char ** identifyEncodingFile(const char *filename) { return FontEncIdentify(filename); } libXfont2-2.0.1/src/fontfile/gunzip.c0000664000175100017510000001341512631727726014404 00000000000000/* lib/font/fontfile/gunzip.c written by Mark Eichin September 1996. intended for inclusion in X11 public releases. */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include typedef struct _xzip_buf { z_stream z; int zstat; BufChar b[BUFFILESIZE]; BufChar b_in[BUFFILESIZE]; BufFilePtr f; } xzip_buf; static int BufZipFileClose ( BufFilePtr f, int flag ); static int BufZipFileFill ( BufFilePtr f ); static int BufZipFileSkip ( BufFilePtr f, int c ); static int BufCheckZipHeader ( BufFilePtr f ); BufFilePtr BufFilePushZIP (BufFilePtr f) { xzip_buf *x; x = malloc (sizeof (xzip_buf)); if (!x) return 0; /* these are just for raw calloc/free */ x->z.zalloc = Z_NULL; x->z.zfree = Z_NULL; x->z.opaque = Z_NULL; x->f = f; /* force inflateInit to allocate it's own history buffer */ x->z.next_in = Z_NULL; x->z.next_out = Z_NULL; x->z.avail_in = x->z.avail_out = 0; /* using negative windowBits sets "nowrap" mode, which turns off zlib header checking [undocumented, for gzip compatibility only?] */ x->zstat = inflateInit2(&(x->z), -MAX_WBITS); if (x->zstat != Z_OK) { free(x); return 0; } /* now that the history buffer is allocated, we provide the data buffer */ x->z.next_out = x->b; x->z.avail_out = BUFFILESIZE; x->z.next_out = x->b_in; x->z.avail_in = 0; if (BufCheckZipHeader(x->f)) { free(x); return 0; } return BufFileCreate((char *)x, BufZipFileFill, 0, BufZipFileSkip, BufZipFileClose); } static int BufZipFileClose(BufFilePtr f, int flag) { xzip_buf *x = (xzip_buf *)f->private; inflateEnd (&(x->z)); BufFileClose (x->f, flag); free (x); return 1; } /* here's the real work. -- we need to put stuff in f.buffer, update f.left and f.bufp, then return the first byte (or BUFFILEEOF). -- to do this, we need to get stuff into avail_in, and next_in, and call inflate appropriately. -- we may also need to add CRC maintenance - if inflate tells us Z_STREAM_END, we then have 4bytes CRC and 4bytes length... gzio.c:gzread shows most of the mechanism. */ static int BufZipFileFill (BufFilePtr f) { xzip_buf *x = (xzip_buf *)f->private; /* we only get called when left == 0... */ /* but just in case, deal */ if (f->left >= 0) { f->left--; return *(f->bufp++); } /* did we run out last time? */ switch (x->zstat) { case Z_OK: break; case Z_STREAM_END: case Z_DATA_ERROR: case Z_ERRNO: f->left = 0; return BUFFILEEOF; default: return BUFFILEEOF; } /* now we work to consume what we can */ /* let zlib know what we can handle */ x->z.next_out = x->b; x->z.avail_out = BUFFILESIZE; /* and try to consume all of it */ while (x->z.avail_out > 0) { /* if we don't have anything to work from... */ if (x->z.avail_in == 0) { /* ... fill the z buf from underlying file */ int i, c; for (i = 0; i < sizeof(x->b_in); i++) { c = BufFileGet(x->f); if (c == BUFFILEEOF) break; x->b_in[i] = c; } x->z.avail_in += i; x->z.next_in = x->b_in; } /* so now we have some output space and some input data */ x->zstat = inflate(&(x->z), Z_NO_FLUSH); /* the inflation output happens in the f buffer directly... */ if (x->zstat == Z_STREAM_END) { /* deal with EOF, crc */ break; } if (x->zstat != Z_OK) { break; } } f->bufp = x->b; f->left = BUFFILESIZE - x->z.avail_out; if (f->left >= 0) { f->left--; return *(f->bufp++); } else { return BUFFILEEOF; } } /* there should be a BufCommonSkip... */ static int BufZipFileSkip (BufFilePtr f, int c) { /* BufFileRawSkip returns the count unchanged. BufCompressedSkip returns 0. That means it probably never gets called... */ int retval = c; while(c--) { int get = BufFileGet(f); if (get == BUFFILEEOF) return get; } return retval; } /* now we need to duplicate check_header */ /* contents: 0x1f, 0x8b -- magic number 1 byte -- method (Z_DEFLATED) 1 byte -- flags (mask with RESERVED -> fail) 4 byte -- time (discard) 1 byte -- xflags (discard) 1 byte -- "os" code (discard) [if flags & EXTRA_FIELD: 2 bytes -- LSBfirst length n n bytes -- extra data (discard)] [if flags & ORIG_NAME: n bytes -- null terminated name (discard)] [if flags & COMMENT: n bytes -- null terminated comment (discard)] [if flags & HEAD_CRC: 2 bytes -- crc of headers? (discard)] */ /* gzip flag byte -- from gzio.c */ #define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */ #define HEAD_CRC 0x02 /* bit 1 set: header CRC present */ #define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */ #define ORIG_NAME 0x08 /* bit 3 set: original file name present */ #define COMMENT 0x10 /* bit 4 set: file comment present */ #define RESERVED 0xE0 /* bits 5..7: reserved */ #define GET(f) do {c = BufFileGet(f); if (c == BUFFILEEOF) return c;} while(0) static int BufCheckZipHeader(BufFilePtr f) { int c, flags; GET(f); if (c != 0x1f) return 1; /* magic 1 */ GET(f); if (c != 0x8b) return 2; /* magic 2 */ GET(f); if (c != Z_DEFLATED) return 3; /* method */ GET(f); if (c & RESERVED) return 4; /* reserved flags */ flags = c; GET(f); GET(f); GET(f); GET(f); /* time */ GET(f); /* xflags */ GET(f); /* os code */ if (flags & EXTRA_FIELD) { int len; GET(f); len = c; GET(f); len += (c<<8); while (len-- >= 0) { GET(f); } } if (flags & ORIG_NAME) { do { GET(f); } while (c != 0); } if (flags & COMMENT) { do { GET(f); } while (c != 0); } if (flags & HEAD_CRC) { GET(f); GET(f); /* header crc */ } return 0; } libXfont2-2.0.1/src/fontfile/register.c0000664000175100017510000000365712631727726014723 00000000000000/* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include #else #define XFONT_BITMAP 1 #endif #include "libxfontint.h" #include #include #include /* * Translate monolithic build symbols to modular build symbols. * I chose to make the modular symbols 'canonical' because they * are prefixed with XFONT_, neatly avoiding name collisions * with other packages. */ #ifdef BUILD_FREETYPE # define XFONT_FREETYPE 1 #endif void FontFileRegisterFpeFunctions(void) { #ifdef XFONT_BITMAP /* bitmap is always builtin to libXfont now */ BitmapRegisterFontFileFunctions (); #endif #ifdef XFONT_FREETYPE FreeTypeRegisterFontFileFunctions(); #endif FontFileRegisterLocalFpeFunctions (); #ifdef HAVE_READLINK CatalogueRegisterLocalFpeFunctions (); #endif } libXfont2-2.0.1/src/fontfile/fontscale.c0000664000175100017510000003424312631727726015050 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include Bool FontFileAddScaledInstance (FontEntryPtr entry, FontScalablePtr vals, FontPtr pFont, char *bitmapName) { FontScalableEntryPtr scalable; FontScalableExtraPtr extra; FontScaledPtr new; int newsize; scalable = &entry->u.scalable; extra = scalable->extra; if (extra->numScaled == extra->sizeScaled) { newsize = extra->sizeScaled + 4; new = realloc (extra->scaled, newsize * sizeof (FontScaledRec)); if (!new) return FALSE; extra->sizeScaled = newsize; extra->scaled = new; } new = &extra->scaled[extra->numScaled++]; new->vals = *vals; new->pFont = pFont; new->bitmap = (FontEntryPtr) bitmapName; if (pFont) pFont->fpePrivate = (pointer) entry; return TRUE; } /* Must call this after the directory is sorted */ void FontFileSwitchStringsToBitmapPointers (FontDirectoryPtr dir) { int s; int b; int i; FontEntryPtr scalable; FontEntryPtr nonScalable; FontScaledPtr scaled; FontScalableExtraPtr extra; scalable = dir->scalable.entries; nonScalable = dir->nonScalable.entries; for (s = 0; s < dir->scalable.used; s++) { extra = scalable[s].u.scalable.extra; scaled = extra->scaled; for (i = 0; i < extra->numScaled; i++) for (b = 0; b < dir->nonScalable.used; b++) if (nonScalable[b].name.name == (char *) scaled[i].bitmap) scaled[i].bitmap = &nonScalable[b]; } } void FontFileRemoveScaledInstance (FontEntryPtr entry, FontPtr pFont) { FontScalableEntryPtr scalable; FontScalableExtraPtr extra; int i; scalable = &entry->u.scalable; extra = scalable->extra; for (i = 0; i < extra->numScaled; i++) { if (extra->scaled[i].pFont == pFont) { if (extra->scaled[i].vals.ranges) free (extra->scaled[i].vals.ranges); extra->numScaled--; for (; i < extra->numScaled; i++) extra->scaled[i] = extra->scaled[i+1]; } } } Bool FontFileCompleteXLFD (FontScalablePtr vals, FontScalablePtr def) { FontResolutionPtr res; int num_res; double sx, sy, temp_matrix[4]; double pixel_setsize_adjustment = 1.0; /* * If two of the three vertical scale values are specified, compute the * third. If all three are specified, make sure they are consistent * (within a pixel) * * One purpose of this procedure is to complete XLFD names in a * repeatable manner. That is, if the user partially specifies * a name (say, pixelsize but not pointsize), the results generated * here result in a fully specified name that will result in the * same font. */ res = GetClientResolutions(&num_res); if (!(vals->values_supplied & PIXELSIZE_MASK) || !(vals->values_supplied & POINTSIZE_MASK)) { /* If resolution(s) unspecified and cannot be computed from pixelsize and pointsize, get appropriate defaults. */ if (num_res) { if (vals->x <= 0) vals->x = res->x_resolution; if (vals->y <= 0) vals->y = res->y_resolution; } if (vals->x <= 0) vals->x = def->x; if (vals->y <= 0) vals->y = def->y; } else { /* If needed, compute resolution values from the pixel and pointsize information we were given. This problem is overdetermined (four equations, two unknowns), but we don't check for inconsistencies here. If they exist, they will show up in later tests for the point and pixel sizes. */ if (vals->y <= 0) { double x = hypot(vals->pixel_matrix[1], vals->pixel_matrix[3]); double y = hypot(vals->point_matrix[1], vals->point_matrix[3]); if (y < EPS) return FALSE; vals->y = (int)(x * 72.27 / y + .5); } if (vals->x <= 0) { /* If the pixelsize was given as an array, or as a scalar that has been normalized for the pixel shape, we have enough information to compute a separate horizontal resolution */ if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || (vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_SCALAR_NORMALIZED) { double x = hypot(vals->pixel_matrix[0], vals->pixel_matrix[2]); double y = hypot(vals->point_matrix[0], vals->point_matrix[2]); if (y < EPS) return FALSE; vals->x = (int)(x * 72.27 / y + .5); } else { /* Not enough information in the pixelsize array. Just assume the pixels are square. */ vals->x = vals->y; } } } if (vals->x <= 0 || vals->y <= 0) return FALSE; /* If neither pixelsize nor pointsize is defined, take the pointsize from the defaults structure we've been passed. */ if (!(vals->values_supplied & PIXELSIZE_MASK) && !(vals->values_supplied & POINTSIZE_MASK)) { if (num_res) { vals->point_matrix[0] = vals->point_matrix[3] = (double)res->point_size / 10.0; vals->point_matrix[1] = vals->point_matrix[2] = 0; vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) | POINTSIZE_SCALAR; } else if (def->values_supplied & POINTSIZE_MASK) { vals->point_matrix[0] = def->point_matrix[0]; vals->point_matrix[1] = def->point_matrix[1]; vals->point_matrix[2] = def->point_matrix[2]; vals->point_matrix[3] = def->point_matrix[3]; vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) | (def->values_supplied & POINTSIZE_MASK); } else return FALSE; } /* At this point, at least two of the three vertical scale values should be specified. Our job now is to compute the missing ones and check for agreement between overspecified values */ /* If pixelsize was specified by a scalar, we need to fix the matrix now that we know the resolutions. */ if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_SCALAR) { /* pixel_setsize_adjustment used below to modify permissible error in pixel/pointsize matching, since multiplying a number rounded to integer changes the amount of the error caused by the rounding */ pixel_setsize_adjustment = (double)vals->x / (double)vals->y; vals->pixel_matrix[0] *= pixel_setsize_adjustment; vals->values_supplied = (vals->values_supplied & ~PIXELSIZE_MASK) | PIXELSIZE_SCALAR_NORMALIZED; } sx = (double)vals->x / 72.27; sy = (double)vals->y / 72.27; /* If a pointsize was specified, make sure pixelsize is consistent to within 1 pixel, then replace pixelsize with a consistent floating-point value. */ if (vals->values_supplied & POINTSIZE_MASK) { recompute_pixelsize: ; temp_matrix[0] = vals->point_matrix[0] * sx; temp_matrix[1] = vals->point_matrix[1] * sy; temp_matrix[2] = vals->point_matrix[2] * sx; temp_matrix[3] = vals->point_matrix[3] * sy; if (vals->values_supplied & PIXELSIZE_MASK) { if (fabs(vals->pixel_matrix[0] - temp_matrix[0]) > pixel_setsize_adjustment || fabs(vals->pixel_matrix[1] - temp_matrix[1]) > 1 || fabs(vals->pixel_matrix[2] - temp_matrix[2]) > 1 || fabs(vals->pixel_matrix[3] - temp_matrix[3]) > 1) return FALSE; } if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY && (vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR) { /* In the special case that pixelsize came as an array and pointsize as a scalar, recompute the pointsize matrix from the pixelsize matrix. */ goto recompute_pointsize; } /* Refresh pixel matrix with precise values computed from pointsize and resolution. */ vals->pixel_matrix[0] = temp_matrix[0]; vals->pixel_matrix[1] = temp_matrix[1]; vals->pixel_matrix[2] = temp_matrix[2]; vals->pixel_matrix[3] = temp_matrix[3]; /* Set values_supplied for pixel to match that for point */ vals->values_supplied = (vals->values_supplied & ~PIXELSIZE_MASK) | (((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) ? PIXELSIZE_ARRAY : PIXELSIZE_SCALAR_NORMALIZED); } else { /* Pointsize unspecified... compute from pixel size and resolutions */ recompute_pointsize: ; if (fabs(sx) < EPS || fabs(sy) < EPS) return FALSE; vals->point_matrix[0] = vals->pixel_matrix[0] / sx; vals->point_matrix[1] = vals->pixel_matrix[1] / sy; vals->point_matrix[2] = vals->pixel_matrix[2] / sx; vals->point_matrix[3] = vals->pixel_matrix[3] / sy; /* Set values_supplied for pixel to match that for point */ vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) | (((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY) ? POINTSIZE_ARRAY : POINTSIZE_SCALAR); /* If we computed scalar pointsize from scalar pixelsize, round pointsize to decipoints and recompute pixelsize so we end up with a repeatable name */ if ((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR) { /* Off-diagonal elements should be zero since no matrix was specified. */ vals->point_matrix[0] = (double)(int)(vals->point_matrix[0] * 10.0 + .5) / 10.0; vals->point_matrix[3] = (double)(int)(vals->point_matrix[3] * 10.0 + .5) / 10.0; goto recompute_pixelsize; } } /* We've succeeded. Round everything to a few decimal places for repeatability. */ vals->pixel_matrix[0] = xlfd_round_double(vals->pixel_matrix[0]); vals->pixel_matrix[1] = xlfd_round_double(vals->pixel_matrix[1]); vals->pixel_matrix[2] = xlfd_round_double(vals->pixel_matrix[2]); vals->pixel_matrix[3] = xlfd_round_double(vals->pixel_matrix[3]); vals->point_matrix[0] = xlfd_round_double(vals->point_matrix[0]); vals->point_matrix[1] = xlfd_round_double(vals->point_matrix[1]); vals->point_matrix[2] = xlfd_round_double(vals->point_matrix[2]); vals->point_matrix[3] = xlfd_round_double(vals->point_matrix[3]); /* Fill in the deprecated fields for the benefit of rasterizers that do not handle the matrices. */ vals->point = vals->point_matrix[3] * 10; vals->pixel = vals->pixel_matrix[3]; return TRUE; } static Bool MatchScalable (FontScalablePtr a, FontScalablePtr b) { int i; /* Some asymmetry here: we assume that the first argument (a) is the table entry and the second (b) the item we're trying to match (the key). We'll consider the fonts matched if the relevant metrics match *and* if a) the table entry doesn't have charset subsetting or b) the table entry has identical charset subsetting to that in the key. We could add logic to check if the table entry has a superset of the charset required by the key, but we'll resist the urge for now. */ #define EQUAL(a,b) ((a)[0] == (b)[0] && \ (a)[1] == (b)[1] && \ (a)[2] == (b)[2] && \ (a)[3] == (b)[3]) if (!(a->x == b->x && a->y == b->y && (a->width == b->width || a->width == 0 || b->width == 0 || b->width == -1) && (!(b->values_supplied & PIXELSIZE_MASK) || ((a->values_supplied & PIXELSIZE_MASK) == (b->values_supplied & PIXELSIZE_MASK) && EQUAL(a->pixel_matrix, b->pixel_matrix))) && (!(b->values_supplied & POINTSIZE_MASK) || ((a->values_supplied & POINTSIZE_MASK) == (b->values_supplied & POINTSIZE_MASK) && EQUAL(a->point_matrix, b->point_matrix))) && (a->nranges == 0 || a->nranges == b->nranges))) return FALSE; for (i = 0; i < a->nranges; i++) if (a->ranges[i].min_char_low != b->ranges[i].min_char_low || a->ranges[i].min_char_high != b->ranges[i].min_char_high || a->ranges[i].max_char_low != b->ranges[i].max_char_low || a->ranges[i].max_char_high != b->ranges[i].max_char_high) return FALSE; return TRUE; } FontScaledPtr FontFileFindScaledInstance (FontEntryPtr entry, FontScalablePtr vals, int noSpecificSize) { FontScalableEntryPtr scalable; FontScalableExtraPtr extra; FontScalablePtr mvals; int dist, i; int mini; double mindist; register double temp, sum=0.0; #define NORMDIFF(a, b) ( \ temp = (a)[0] - (b)[0], \ sum = temp * temp, \ temp = (a)[1] - (b)[1], \ sum += temp * temp, \ temp = (a)[2] - (b)[2], \ sum += temp * temp, \ temp = (a)[3] - (b)[3], \ sum + temp * temp ) scalable = &entry->u.scalable; extra = scalable->extra; if (noSpecificSize && extra->numScaled) { mini = 0; mindist = NORMDIFF(extra->scaled[0].vals.point_matrix, vals->point_matrix); for (i = 1; i < extra->numScaled; i++) { if (extra->scaled[i].pFont && !extra->scaled[i].pFont->info.cachable) continue; mvals = &extra->scaled[i].vals; dist = NORMDIFF(mvals->point_matrix, vals->point_matrix); if (dist < mindist) { mindist = dist; mini = i; } } if (extra->scaled[mini].pFont && !extra->scaled[mini].pFont->info.cachable) return 0; return &extra->scaled[mini]; } else { /* See if we've scaled to this value yet */ for (i = 0; i < extra->numScaled; i++) { if (extra->scaled[i].pFont && !extra->scaled[i].pFont->info.cachable) continue; if (MatchScalable (&extra->scaled[i].vals, vals)) return &extra->scaled[i]; } } return 0; } libXfont2-2.0.1/src/fontfile/decompress.c0000664000175100017510000002466012631727726015240 00000000000000/* * Copyright 1985, 1986 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * James A. Woods, derived from original work by Spencer Thomas * and Joseph Orost. * * Redistribution and use in source and binary forms are permitted * provided that the above copyright notice and this paragraph are * duplicated in all such forms and that any documentation, * advertising materials, and other materials related to such * distribution and use acknowledge that the software was developed * by the University of California, Berkeley. The name of the * University may not be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ /* Copyright 1993, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * decompress - cat a compressed file */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #define BITS 16 /* * a code_int must be able to hold 2**BITS values of type int, and also -1 */ #if BITS > 15 typedef long int code_int; #else typedef int code_int; #endif typedef long int count_int; #ifdef NO_UCHAR typedef char char_type; #else typedef unsigned char char_type; #endif /* UCHAR */ static char_type magic_header[] = { "\037\235" }; /* 1F 9D */ /* Defines for third byte of header */ #define BIT_MASK 0x1f #define BLOCK_MASK 0x80 /* Masks 0x40 and 0x20 are free. I think 0x20 should mean that there is a fourth header byte (for expansion). */ #define INIT_BITS 9 /* initial number of bits/code */ #ifdef COMPATIBLE /* But wrong! */ # define MAXCODE(n_bits) (1 << (n_bits) - 1) #else # define MAXCODE(n_bits) ((1 << (n_bits)) - 1) #endif /* COMPATIBLE */ /* * the next two codes should not be changed lightly, as they must not * lie within the contiguous general code space. */ #define FIRST 257 /* first free entry */ #define CLEAR 256 /* table clear output code */ #define STACK_SIZE 65300 typedef struct _compressedFILE { BufFilePtr file; char_type *stackp; code_int oldcode; char_type finchar; int block_compress; int maxbits; code_int maxcode, maxmaxcode; code_int free_ent; int clear_flg; int n_bits; /* bit buffer */ int offset, size; char_type buf[BITS]; char_type de_stack[STACK_SIZE]; char_type *tab_suffix; unsigned short *tab_prefix; } CompressedFile; static int BufCompressedClose ( BufFilePtr f, int doClose ); static int BufCompressedFill ( BufFilePtr f ); static code_int getcode ( CompressedFile *file ); static int BufCompressedSkip ( BufFilePtr f, int bytes ); BufFilePtr BufFilePushCompressed (BufFilePtr f) { int code; int maxbits; CompressedFile *file; int extra; if ((BufFileGet(f) != (magic_header[0] & 0xFF)) || (BufFileGet(f) != (magic_header[1] & 0xFF))) { return 0; } code = BufFileGet (f); if (code == BUFFILEEOF) return 0; maxbits = code & BIT_MASK; if (maxbits > BITS || maxbits <= INIT_BITS) return 0; extra = (1 << maxbits) * sizeof (char_type) + (1 << maxbits) * sizeof (unsigned short); file = malloc (sizeof (CompressedFile) + extra); if (!file) return 0; file->file = f; file->maxbits = maxbits; file->block_compress = code & BLOCK_MASK; file->maxmaxcode = 1 << file->maxbits; file->tab_suffix = (char_type *) &file[1]; file->tab_prefix = (unsigned short *) (file->tab_suffix + file->maxmaxcode); /* * As above, initialize the first 256 entries in the table. */ file->maxcode = MAXCODE(file->n_bits = INIT_BITS); for ( code = 255; code >= 0; code-- ) { file->tab_prefix[code] = 0; file->tab_suffix[code] = (char_type) code; } file->free_ent = ((file->block_compress) ? FIRST : 256 ); file->oldcode = -1; file->clear_flg = 0; file->offset = 0; file->size = 0; file->stackp = file->de_stack; bzero(file->buf, BITS); return BufFileCreate ((char *) file, BufCompressedFill, 0, BufCompressedSkip, BufCompressedClose); } static int BufCompressedClose (BufFilePtr f, int doClose) { CompressedFile *file; BufFilePtr raw; file = (CompressedFile *) f->private; raw = file->file; free (file); BufFileClose (raw, doClose); return 1; } static int BufCompressedFill (BufFilePtr f) { CompressedFile *file; register char_type *stackp, *de_stack; register char_type finchar; register code_int code, oldcode, incode; BufChar *buf, *bufend; file = (CompressedFile *) f->private; buf = f->buffer; bufend = buf + BUFFILESIZE; stackp = file->stackp; de_stack = file->de_stack; finchar = file->finchar; oldcode = file->oldcode; while (buf < bufend) { while (stackp > de_stack && buf < bufend) *buf++ = *--stackp; if (buf == bufend) break; code = getcode (file); if (code == -1) break; if ( (code == CLEAR) && file->block_compress ) { for ( code = 255; code >= 0; code-- ) file->tab_prefix[code] = 0; file->clear_flg = 1; file->free_ent = FIRST; oldcode = -1; continue; } incode = code; /* * Special case for KwKwK string. */ if ( code >= file->free_ent ) { if ( code > file->free_ent || oldcode == -1 ) { /* Bad stream. */ return BUFFILEEOF; } *stackp++ = finchar; code = oldcode; } /* * The above condition ensures that code < free_ent. * The construction of tab_prefixof in turn guarantees that * each iteration decreases code and therefore stack usage is * bound by 1 << BITS - 256. */ /* * Generate output characters in reverse order */ while ( code >= 256 ) { *stackp++ = file->tab_suffix[code]; code = file->tab_prefix[code]; } finchar = file->tab_suffix[code]; *stackp++ = finchar; /* * Generate the new entry. */ if ( (code=file->free_ent) < file->maxmaxcode && oldcode != -1) { file->tab_prefix[code] = (unsigned short)oldcode; file->tab_suffix[code] = finchar; file->free_ent = code+1; } /* * Remember previous code. */ oldcode = incode; } file->oldcode = oldcode; file->stackp = stackp; file->finchar = finchar; if (buf == f->buffer) { f->left = 0; return BUFFILEEOF; } f->bufp = f->buffer + 1; f->left = (buf - f->buffer) - 1; return f->buffer[0]; } /***************************************************************** * TAG( getcode ) * * Read one code from the standard input. If BUFFILEEOF, return -1. * Inputs: * stdin * Outputs: * code or -1 is returned. */ static char_type rmask[9] = {0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff}; static code_int getcode(CompressedFile *file) { register code_int code; register int r_off, bits; register char_type *bp = file->buf; register BufFilePtr raw; if ( file->clear_flg > 0 || file->offset >= file->size || file->free_ent > file->maxcode ) { /* * If the next entry will be too big for the current code * size, then we must increase the size. This implies reading * a new buffer full, too. */ if ( file->free_ent > file->maxcode ) { file->n_bits++; if ( file->n_bits == file->maxbits ) file->maxcode = file->maxmaxcode; /* won't get any bigger now */ else file->maxcode = MAXCODE(file->n_bits); } if ( file->clear_flg > 0) { file->maxcode = MAXCODE (file->n_bits = INIT_BITS); file->clear_flg = 0; } bits = file->n_bits; raw = file->file; while (bits > 0 && (code = BufFileGet (raw)) != BUFFILEEOF) { *bp++ = code; --bits; } bp = file->buf; if (bits == file->n_bits) return -1; /* end of file */ file->size = file->n_bits - bits; file->offset = 0; /* Round size down to integral number of codes */ file->size = (file->size << 3) - (file->n_bits - 1); } r_off = file->offset; bits = file->n_bits; /* * Get to the first byte. */ bp += (r_off >> 3); r_off &= 7; /* Get first part (low order bits) */ #ifdef NO_UCHAR code = ((*bp++ >> r_off) & rmask[8 - r_off]) & 0xff; #else code = (*bp++ >> r_off); #endif /* NO_UCHAR */ bits -= (8 - r_off); r_off = 8 - r_off; /* now, offset into code word */ /* Get any 8 bit parts in the middle (<=1 for up to 16 bits). */ if ( bits >= 8 ) { #ifdef NO_UCHAR code |= (*bp++ & 0xff) << r_off; #else code |= *bp++ << r_off; #endif /* NO_UCHAR */ r_off += 8; bits -= 8; } /* high order bits. */ code |= (*bp & rmask[bits]) << r_off; file->offset += file->n_bits; return code; } static int BufCompressedSkip (BufFilePtr f, int bytes) { int c; while (bytes--) { c = BufFileGet(f); if (c == BUFFILEEOF) return BUFFILEEOF; } return 0; } #ifdef TEST int main (int argc, char *argv[]) { BufFilePtr inputraw, input, output; int c; inputraw = BufFileOpenRead (0); input = BufFilePushCompressed (inputraw); output = BufFileOpenWrite (1); while ((c = BufFileGet (input)) != BUFFILEEOF) BufFilePut (c, output); BufFileClose (input, FALSE); BufFileClose (output, FALSE); return 0; } #endif libXfont2-2.0.1/src/fontfile/dirfile.c0000664000175100017510000002576712631727726014523 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ /* * dirfile.c * * Read fonts.dir and fonts.alias files */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #include #include #include #include static Bool AddFileNameAliases ( FontDirectoryPtr dir ); static int ReadFontAlias ( char *directory, Bool isFile, FontDirectoryPtr *pdir ); static int lexAlias ( FILE *file, char **lexToken ); static int lexc ( FILE *file ); #pragma GCC diagnostic ignored "-Wformat-nonliteral" int FontFileReadDirectory (const char *directory, FontDirectoryPtr *pdir) { char file_name[MAXFONTFILENAMELEN]; char font_name[MAXFONTNAMELEN]; char dir_file[MAXFONTFILENAMELEN]; char dir_path[MAXFONTFILENAMELEN]; char *ptr; FILE *file; int count, num_fonts, status; struct stat statb; static char format[24] = ""; #if defined(WIN32) int i; #endif FontDirectoryPtr dir = NullFontDirectory; if (strlen(directory) + 1 + sizeof(FontDirFile) > sizeof(dir_file)) return BadFontPath; /* Check for font directory attributes */ #if !defined(WIN32) if ((ptr = strchr(directory, ':'))) { #else /* OS/2 and WIN32 path might start with a drive letter, don't clip this */ if ((ptr = strchr(directory+2, ':'))) { #endif strncpy(dir_path, directory, ptr - directory); dir_path[ptr - directory] = '\0'; } else { strcpy(dir_path, directory); } strcpy(dir_file, dir_path); if (dir_file[strlen(dir_file) - 1] != '/') strcat(dir_file, "/"); strcat(dir_file, FontDirFile); file = fopen(dir_file, "rt"); if (file) { #ifndef WIN32 if (fstat (fileno(file), &statb) == -1) #else if (stat (dir_file, &statb) == -1) #endif { fclose(file); return BadFontPath; } count = fscanf(file, "%d\n", &num_fonts); if ((count == EOF) || (count != 1)) { fclose(file); return BadFontPath; } dir = FontFileMakeDir(directory, num_fonts); if (dir == NULL) { fclose(file); return BadFontPath; } dir->dir_mtime = statb.st_mtime; if (format[0] == '\0') sprintf(format, "%%%ds %%%d[^\n]\n", MAXFONTFILENAMELEN-1, MAXFONTNAMELEN-1); while ((count = fscanf(file, format, file_name, font_name)) != EOF) { #if defined(WIN32) /* strip any existing trailing CR */ for (i=0; idirectory) + sizeof(FontDirFile) > sizeof(dir_file)) return FALSE; strcpy (dir_file, dir->directory); strcat (dir_file, FontDirFile); if (stat (dir_file, &statb) == -1) { if (errno != ENOENT || dir->dir_mtime != 0) return TRUE; return FALSE; /* doesn't exist and never did: no change */ } if (dir->dir_mtime != statb.st_mtime) return TRUE; if ((strlen(dir->directory) + sizeof(FontAliasFile)) > sizeof(dir_file)) return FALSE; strcpy (dir_file, dir->directory); strcat (dir_file, FontAliasFile); if (stat (dir_file, &statb) == -1) { if (errno != ENOENT || dir->alias_mtime != 0) return TRUE; return FALSE; /* doesn't exist and never did: no change */ } if (dir->alias_mtime != statb.st_mtime) return TRUE; return FALSE; } /* * Make each of the file names an automatic alias for each of the files. */ static Bool AddFileNameAliases(FontDirectoryPtr dir) { int i; char copy[MAXFONTFILENAMELEN]; char *fileName; FontTablePtr table; FontRendererPtr renderer; int len; FontNameRec name; table = &dir->nonScalable; for (i = 0; i < table->used; i++) { if (table->entries[i].type != FONT_ENTRY_BITMAP) continue; fileName = table->entries[i].u.bitmap.fileName; renderer = FontFileMatchRenderer (fileName); if (!renderer) continue; len = strlen (fileName) - renderer->fileSuffixLen; if (len >= sizeof(copy)) continue; CopyISOLatin1Lowered (copy, fileName, len); copy[len] = '\0'; name.name = copy; name.length = len; name.ndashes = FontFileCountDashes (copy, len); if (!FontFileFindNameInDir(table, &name)) { if (!FontFileAddFontAlias (dir, copy, table->entries[i].name.name)) return FALSE; } } return TRUE; } /* * parse the font.alias file. Format is: * * alias font-name * * To imbed white-space in an alias name, enclose it like "font name" * in double quotes. \ escapes and character, so * "font name \"With Double Quotes\" \\ and \\ back-slashes" * works just fine. * * A line beginning with a ! denotes a newline-terminated comment. */ /* * token types */ #define NAME 0 #define NEWLINE 1 #define DONE 2 #define EALLOC 3 static int ReadFontAlias(char *directory, Bool isFile, FontDirectoryPtr *pdir) { char alias[MAXFONTNAMELEN]; char font_name[MAXFONTNAMELEN]; char alias_file[MAXFONTFILENAMELEN]; FILE *file; FontDirectoryPtr dir; int token; char *lexToken; int status = Successful; struct stat statb; if (strlen(directory) >= sizeof(alias_file)) return BadFontPath; dir = *pdir; strcpy(alias_file, directory); if (!isFile) { if (strlen(directory) + 1 + sizeof(FontAliasFile) > sizeof(alias_file)) return BadFontPath; if (directory[strlen(directory) - 1] != '/') strcat(alias_file, "/"); strcat(alias_file, FontAliasFile); } file = fopen(alias_file, "rt"); if (!file) return ((errno == ENOENT) ? Successful : BadFontPath); if (!dir) *pdir = dir = FontFileMakeDir(directory, 10); if (!dir) { fclose (file); return AllocError; } #ifndef WIN32 if (fstat (fileno (file), &statb) == -1) #else if (stat (alias_file, &statb) == -1) #endif { fclose (file); return BadFontPath; } dir->alias_mtime = statb.st_mtime; while (status == Successful) { token = lexAlias(file, &lexToken); switch (token) { case NEWLINE: break; case DONE: fclose(file); return Successful; case EALLOC: status = AllocError; break; case NAME: if (strlen(lexToken) >= sizeof(alias)) { status = BadFontPath; break; } strcpy(alias, lexToken); token = lexAlias(file, &lexToken); switch (token) { case NEWLINE: if (strcmp(alias, "FILE_NAMES_ALIASES")) status = BadFontPath; else if (!AddFileNameAliases(dir)) status = AllocError; break; case DONE: status = BadFontPath; break; case EALLOC: status = AllocError; break; case NAME: if (strlen(lexToken) >= sizeof(font_name)) { status = BadFontPath; break; } CopyISOLatin1Lowered(alias, alias, strlen(alias)); CopyISOLatin1Lowered(font_name, lexToken, strlen(lexToken)); if (!FontFileAddFontAlias (dir, alias, font_name)) status = AllocError; break; } } } fclose(file); return status; } #define QUOTE 0 #define WHITE 1 #define NORMAL 2 #define END 3 #define NL 4 #define BANG 5 static int charClass; static int lexAlias(FILE *file, char **lexToken) { int c; char *t; enum state { Begin, Normal, Quoted, Comment } state; int count; static char *tokenBuf = (char *) NULL; static int tokenSize = 0; t = tokenBuf; count = 0; state = Begin; for (;;) { if (count == tokenSize) { int nsize; char *nbuf; if (tokenSize >= (INT_MAX >> 2)) /* Stop before we overflow */ return EALLOC; nsize = tokenSize ? (tokenSize << 1) : 64; nbuf = realloc(tokenBuf, nsize); if (!nbuf) return EALLOC; tokenBuf = nbuf; tokenSize = nsize; t = tokenBuf + count; } c = lexc(file); switch (charClass) { case QUOTE: switch (state) { case Begin: case Normal: state = Quoted; break; case Quoted: state = Normal; break; case Comment: break; } break; case WHITE: switch (state) { case Begin: case Comment: continue; case Normal: *t = '\0'; *lexToken = tokenBuf; return NAME; case Quoted: break; } /* fall through */ case NORMAL: switch (state) { case Begin: state = Normal; break; case Comment: continue; default: break; } *t++ = c; ++count; break; case END: case NL: switch (state) { case Begin: case Comment: *lexToken = (char *) NULL; return charClass == END ? DONE : NEWLINE; default: *t = '\0'; *lexToken = tokenBuf; ungetc(c, file); return NAME; } break; case BANG: switch (state) { case Begin: state = Comment; break; case Comment: break; default: *t++ = c; ++count; } break; } } } static int lexc(FILE *file) { int c; c = getc(file); switch (c) { case EOF: charClass = END; break; case '\\': c = getc(file); if (c == EOF) charClass = END; else charClass = NORMAL; break; case '"': charClass = QUOTE; break; case ' ': case '\t': charClass = WHITE; break; case '\r': case '\n': charClass = NL; break; case '!': charClass = BANG; break; default: charClass = NORMAL; break; } return c; } libXfont2-2.0.1/src/fontfile/catalogue.c0000664000175100017510000002735512631727726015044 00000000000000/* * Copyright © 2007 Red Hat, Inc * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Author: * Kristian Høgsberg */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #ifdef HAVE_READLINK #include #include #include #include #include static const char CataloguePrefix[] = "catalogue:"; static int CatalogueFreeFPE (FontPathElementPtr fpe); static int CatalogueNameCheck (const char *name) { return strncmp(name, CataloguePrefix, sizeof(CataloguePrefix) - 1) == 0; } typedef struct _CatalogueRec { time_t mtime; int fpeCount, fpeAlloc; FontPathElementPtr *fpeList; } CatalogueRec, *CataloguePtr; static int CatalogueAddFPE (CataloguePtr cat, FontPathElementPtr fpe) { FontPathElementPtr *new; if (cat->fpeCount >= cat->fpeAlloc) { if (cat->fpeAlloc == 0) cat->fpeAlloc = 16; else cat->fpeAlloc *= 2; new = realloc(cat->fpeList, cat->fpeAlloc * sizeof(FontPathElementPtr)); if (new == NULL) return AllocError; cat->fpeList = new; } cat->fpeList[cat->fpeCount++] = fpe; return Successful; } static const char PriorityAttribute[] = "pri="; static int ComparePriority(const void *p1, const void *p2) { FontDirectoryPtr dir1 = (*(FontPathElementPtr*) p1)->private; FontDirectoryPtr dir2 = (*(FontPathElementPtr*) p2)->private; const char *pri1 = NULL; const char *pri2 = NULL; if (dir1->attributes != NULL) pri1 = strstr(dir1->attributes, PriorityAttribute); if (dir2->attributes != NULL) pri2 = strstr(dir2->attributes, PriorityAttribute); if (pri1 == NULL && pri2 == NULL) return 0; else if (pri1 == NULL) return 1; else if (pri2 == NULL) return -1; else return atoi(pri1 + strlen(PriorityAttribute)) - atoi(pri2 + strlen(PriorityAttribute)); } static void CatalogueUnrefFPEs (FontPathElementPtr fpe) { CataloguePtr cat = fpe->private; FontPathElementPtr subfpe; int i; for (i = 0; i < cat->fpeCount; i++) { subfpe = cat->fpeList[i]; subfpe->refcount--; if (subfpe->refcount == 0) { FontFileFreeFPE (subfpe); free((void *) subfpe->name); free(subfpe); } } cat->fpeCount = 0; } /* Rescan catalogue directory if modified timestamp has changed or * the forceScan argument says to do it anyway (like on first load). */ static int CatalogueRescan (FontPathElementPtr fpe, Bool forceScan) { CataloguePtr cat = fpe->private; char link[MAXFONTFILENAMELEN]; char dest[MAXFONTFILENAMELEN]; char *attrib; FontPathElementPtr subfpe; struct stat statbuf; const char *path; DIR *dir; struct dirent *entry; int len; int pathlen; path = fpe->name + strlen(CataloguePrefix); if (stat(path, &statbuf) < 0 || !S_ISDIR(statbuf.st_mode)) return BadFontPath; if ((forceScan == FALSE) && (statbuf.st_mtime <= cat->mtime)) return Successful; dir = opendir(path); if (dir == NULL) { free(cat); return BadFontPath; } CatalogueUnrefFPEs (fpe); while (entry = readdir(dir), entry != NULL) { char *name; snprintf(link, sizeof link, "%s/%s", path, entry->d_name); len = readlink(link, dest, sizeof dest - 1); if (len < 0) continue; dest[len] = '\0'; if (dest[0] != '/') { pathlen = strlen(path); memmove(dest + pathlen + 1, dest, sizeof dest - pathlen - 1); memcpy(dest, path, pathlen); memcpy(dest + pathlen, "/", 1); len += pathlen + 1; } attrib = strchr(link, ':'); if (attrib && len + strlen(attrib) < sizeof dest) { memcpy(dest + len, attrib, strlen(attrib)); len += strlen(attrib); } subfpe = malloc(sizeof *subfpe); if (subfpe == NULL) continue; /* The fonts returned by OpenFont will point back to the * subfpe they come from. So set the type of the subfpe to * what the catalogue fpe was assigned, so calls to CloseFont * (which uses font->fpe->type) goes to CatalogueCloseFont. */ subfpe->type = fpe->type; subfpe->name_length = len; name = malloc (len + 1); if (name == NULL) { free(subfpe); continue; } memcpy(name, dest, len); name[len] = '\0'; subfpe->name = name; /* The X server will manipulate the subfpe ref counts * associated with the font in OpenFont and CloseFont, so we * have to make sure it's valid. */ subfpe->refcount = 1; if (FontFileInitFPE (subfpe) != Successful) { free((void *) subfpe->name); free(subfpe); continue; } if (CatalogueAddFPE(cat, subfpe) != Successful) { FontFileFreeFPE (subfpe); free(subfpe); continue; } } closedir(dir); qsort(cat->fpeList, cat->fpeCount, sizeof cat->fpeList[0], ComparePriority); cat->mtime = statbuf.st_mtime; return Successful; } static int CatalogueInitFPE (FontPathElementPtr fpe) { CataloguePtr cat; cat = malloc(sizeof *cat); if (cat == NULL) return AllocError; fpe->private = (pointer) cat; cat->fpeCount = 0; cat->fpeAlloc = 0; cat->fpeList = NULL; cat->mtime = 0; return CatalogueRescan (fpe, TRUE); } static int CatalogueResetFPE (FontPathElementPtr fpe) { /* Always just tell the caller to close and re-open */ return FPEResetFailed; } static int CatalogueFreeFPE (FontPathElementPtr fpe) { CataloguePtr cat = fpe->private; /* If the catalogue is modified while the xserver has fonts open * from the previous subfpes, we'll unref the old subfpes when we * reload the catalogue, and the xserver will the call FreeFPE on * them once it drops its last reference. Thus, the FreeFPE call * for the subfpe ends up here and we just forward it to * FontFileFreeFPE. */ if (!CatalogueNameCheck (fpe->name)) return FontFileFreeFPE (fpe); CatalogueUnrefFPEs (fpe); free(cat->fpeList); free(cat); return Successful; } static int CatalogueOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, const char *name, int namelen, fsBitmapFormat format, fsBitmapFormatMask fmask, XID id, FontPtr *pFont, char **aliasName, FontPtr non_cachable_font) { CataloguePtr cat = fpe->private; FontPathElementPtr subfpe; int i, status; CatalogueRescan (fpe, FALSE); for (i = 0; i < cat->fpeCount; i++) { subfpe = cat->fpeList[i]; status = FontFileOpenFont(client, subfpe, flags, name, namelen, format, fmask, id, pFont, aliasName, non_cachable_font); if (status == Successful || status == FontNameAlias) return status; } return BadFontName; } static void CatalogueCloseFont (FontPathElementPtr fpe, FontPtr pFont) { /* Note: this gets called with the actual subfpe where we found * the font, not the catalogue fpe. */ FontFileCloseFont(fpe, pFont); } static int CatalogueListFonts (pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, FontNamesPtr names) { CataloguePtr cat = fpe->private; FontPathElementPtr subfpe; int i; CatalogueRescan (fpe, FALSE); for (i = 0; i < cat->fpeCount; i++) { subfpe = cat->fpeList[i]; FontFileListFonts(client, subfpe, pat, len, max, names); } return Successful; } typedef struct _LFWIData { pointer *privates; int current; } LFWIDataRec, *LFWIDataPtr; static int CatalogueStartListFonts(pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep, int mark_aliases) { CataloguePtr cat = fpe->private; LFWIDataPtr data; int ret, i, j; CatalogueRescan (fpe, FALSE); data = malloc (sizeof *data + sizeof data->privates[0] * cat->fpeCount); if (!data) return AllocError; data->privates = (pointer *) (data + 1); for (i = 0; i < cat->fpeCount; i++) { ret = FontFileStartListFonts(client, cat->fpeList[i], pat, len, max, &data->privates[i], mark_aliases); if (ret != Successful) goto bail; } data->current = 0; *privatep = (pointer) data; return Successful; bail: for (j = 0; j < i; j++) /* FIXME: we have no way to free the per-fpe privates. */; free (data); return AllocError; } static int CatalogueStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep) { return CatalogueStartListFonts(client, fpe, pat, len, max, privatep, 0); } static int CatalogueListNextFontWithInfo(pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, FontInfoPtr *pFontInfo, int *numFonts, pointer private) { LFWIDataPtr data = private; CataloguePtr cat = fpe->private; int ret; if (data->current == cat->fpeCount) { free(data); return BadFontName; } ret = FontFileListNextFontWithInfo(client, cat->fpeList[data->current], namep, namelenp, pFontInfo, numFonts, data->privates[data->current]); if (ret == BadFontName) { data->current++; return CatalogueListNextFontWithInfo(client, fpe, namep, namelenp, pFontInfo, numFonts, private); } return ret; } static int CatalogueStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep) { return CatalogueStartListFonts(client, fpe, pat, len, max, privatep, 1); } static int CatalogueListNextFontOrAlias(pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, char **resolvedp, int *resolvedlenp, pointer private) { LFWIDataPtr data = private; CataloguePtr cat = fpe->private; int ret; if (data->current == cat->fpeCount) { free(data); return BadFontName; } ret = FontFileListNextFontOrAlias(client, cat->fpeList[data->current], namep, namelenp, resolvedp, resolvedlenp, data->privates[data->current]); if (ret == BadFontName) { data->current++; return CatalogueListNextFontOrAlias(client, fpe, namep, namelenp, resolvedp, resolvedlenp, private); } return ret; } static const xfont2_fpe_funcs_rec catalogue_fpe_funcs = { .version = XFONT2_FPE_FUNCS_VERSION, .name_check = CatalogueNameCheck, .init_fpe = CatalogueInitFPE, .free_fpe = CatalogueFreeFPE, .reset_fpe = CatalogueResetFPE, .open_font = CatalogueOpenFont, .close_font = CatalogueCloseFont, .list_fonts = CatalogueListFonts, .start_list_fonts_with_info = CatalogueStartListFontsWithInfo, .list_next_font_with_info = CatalogueListNextFontWithInfo, .wakeup_fpe = 0, .client_died = 0, .load_glyphs = 0, .start_list_fonts_and_aliases = CatalogueStartListFontsAndAliases, .list_next_font_or_alias = CatalogueListNextFontOrAlias, .set_path_hook = FontFileEmptyBitmapSource, }; void CatalogueRegisterLocalFpeFunctions (void) { register_fpe_funcs(&catalogue_fpe_funcs); } #endif /* HAVE_READLINK */ libXfont2-2.0.1/src/fontfile/filewr.c0000664000175100017510000000341612631727726014360 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #ifndef O_BINARY #define O_BINARY 0 #endif #ifndef O_CLOEXEC #define O_CLOEXEC 0 #endif FontFilePtr FontFileOpenWrite (const char *name) { int fd; fd = open (name, O_CREAT|O_TRUNC|O_RDWR|O_BINARY|O_CLOEXEC, 0666); if (fd < 0) return 0; return (FontFilePtr) BufFileOpenWrite (fd); } FontFilePtr FontFileOpenWriteFd (int fd) { return (FontFilePtr) BufFileOpenWrite (fd); } FontFilePtr FontFileOpenFd (int fd) { return (FontFilePtr) BufFileOpenRead (fd); } libXfont2-2.0.1/src/fontfile/fontfile.c0000664000175100017510000007636312631727726014711 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #ifdef WIN32 #include #endif static unsigned char ISOLatin1ToLower(unsigned char source) { if (source >= XK_A && source <= XK_Z) return source + (XK_a - XK_A); if (source >= XK_Agrave && source <= XK_Odiaeresis) return source + (XK_agrave - XK_Agrave); if (source >= XK_Ooblique && source <= XK_Thorn) return source + (XK_oslash - XK_Ooblique); return source; } _X_HIDDEN void CopyISOLatin1Lowered(char *dest, const char *source, int length) { int i; for (i = 0; i < length; i++, source++, dest++) *dest = ISOLatin1ToLower(*source); *dest = '\0'; } /* * Map FPE functions to renderer functions */ static int FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr non_cachable_font); int FontFileNameCheck (const char *name) { #ifndef NCD #if defined(WIN32) /* OS/2 uses D:/... as a path name for fonts, so accept this as a valid * path if it starts with a letter and a colon. Same applies for WIN32 */ if (isalpha(*name) && name[1]==':') return TRUE; #endif return *name == '/'; #else return ((strcmp(name, "built-ins") == 0) || (*name == '/')); #endif } int FontFileInitFPE (FontPathElementPtr fpe) { int status; FontDirectoryPtr dir; status = FontFileReadDirectory (fpe->name, &dir); if (status == Successful) { if (dir->nonScalable.used > 0) if (!FontFileRegisterBitmapSource (fpe)) { FontFileFreeFPE (fpe); return AllocError; } fpe->private = (pointer) dir; } return status; } /* ARGSUSED */ int FontFileResetFPE (FontPathElementPtr fpe) { FontDirectoryPtr dir; dir = (FontDirectoryPtr) fpe->private; /* * The reset must fail for bitmap fonts because they get cleared when * the path is set. */ if (FontFileDirectoryChanged (dir)) { /* can't do it, so tell the caller to close and re-open */ return FPEResetFailed; } else { if (dir->nonScalable.used > 0) if (!FontFileRegisterBitmapSource (fpe)) { return FPEResetFailed; } return Successful; } } int FontFileFreeFPE (FontPathElementPtr fpe) { FontFileUnregisterBitmapSource (fpe); FontFileFreeDir ((FontDirectoryPtr) fpe->private); return Successful; } static int transfer_values_to_alias(char *entryname, int entrynamelength, char *resolvedname, char **aliasName, FontScalablePtr vals) { static char aliasname[MAXFONTNAMELEN]; int nameok = 1, len; char lowerName[MAXFONTNAMELEN]; *aliasName = resolvedname; if ((len = strlen(*aliasName)) <= MAXFONTNAMELEN && (entrynamelength < MAXFONTNAMELEN) && FontFileCountDashes (*aliasName, len) == 14) { FontScalableRec tmpVals; FontScalableRec tmpVals2; tmpVals2 = *vals; /* If we're aliasing a scalable name, transfer values from the name into the destination alias, multiplying by matrices that appear in the alias. */ CopyISOLatin1Lowered (lowerName, entryname, entrynamelength); lowerName[entrynamelength] = '\0'; if (FontParseXLFDName(lowerName, &tmpVals, FONT_XLFD_REPLACE_NONE) && !tmpVals.values_supplied && FontParseXLFDName(*aliasName, &tmpVals, FONT_XLFD_REPLACE_NONE)) { double *matrix = 0, tempmatrix[4]; /* Use a matrix iff exactly one is defined */ if ((tmpVals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY && !(tmpVals.values_supplied & POINTSIZE_MASK)) matrix = tmpVals.pixel_matrix; else if ((tmpVals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY && !(tmpVals.values_supplied & PIXELSIZE_MASK)) matrix = tmpVals.point_matrix; /* If matrix given in the alias, compute new point and/or pixel matrices */ if (matrix) { /* Complete the XLFD name to avoid potential gotchas */ if (FontFileCompleteXLFD(&tmpVals2, &tmpVals2)) { tempmatrix[0] = matrix[0] * tmpVals2.point_matrix[0] + matrix[1] * tmpVals2.point_matrix[2]; tempmatrix[1] = matrix[0] * tmpVals2.point_matrix[1] + matrix[1] * tmpVals2.point_matrix[3]; tempmatrix[2] = matrix[2] * tmpVals2.point_matrix[0] + matrix[3] * tmpVals2.point_matrix[2]; tempmatrix[3] = matrix[2] * tmpVals2.point_matrix[1] + matrix[3] * tmpVals2.point_matrix[3]; tmpVals2.point_matrix[0] = tempmatrix[0]; tmpVals2.point_matrix[1] = tempmatrix[1]; tmpVals2.point_matrix[2] = tempmatrix[2]; tmpVals2.point_matrix[3] = tempmatrix[3]; tempmatrix[0] = matrix[0] * tmpVals2.pixel_matrix[0] + matrix[1] * tmpVals2.pixel_matrix[2]; tempmatrix[1] = matrix[0] * tmpVals2.pixel_matrix[1] + matrix[1] * tmpVals2.pixel_matrix[3]; tempmatrix[2] = matrix[2] * tmpVals2.pixel_matrix[0] + matrix[3] * tmpVals2.pixel_matrix[2]; tempmatrix[3] = matrix[2] * tmpVals2.pixel_matrix[1] + matrix[3] * tmpVals2.pixel_matrix[3]; tmpVals2.pixel_matrix[0] = tempmatrix[0]; tmpVals2.pixel_matrix[1] = tempmatrix[1]; tmpVals2.pixel_matrix[2] = tempmatrix[2]; tmpVals2.pixel_matrix[3] = tempmatrix[3]; tmpVals2.values_supplied = (tmpVals2.values_supplied & ~(PIXELSIZE_MASK | POINTSIZE_MASK)) | PIXELSIZE_ARRAY | POINTSIZE_ARRAY; } else nameok = 0; } CopyISOLatin1Lowered (aliasname, *aliasName, len + 1); if (nameok && FontParseXLFDName(aliasname, &tmpVals2, FONT_XLFD_REPLACE_VALUE)) /* Return a version of the aliasname that has had the vals stuffed into it. To avoid memory leak, this alias name lives in a static buffer. The caller needs to be done with this buffer before this procedure is called again to avoid reentrancy problems. */ *aliasName = aliasname; } } return nameok; } /* ARGSUSED */ int FontFileOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, const char *name, int namelen, fsBitmapFormat format, fsBitmapFormatMask fmask, XID id, FontPtr *pFont, char **aliasName, FontPtr non_cachable_font) { FontDirectoryPtr dir; char lowerName[MAXFONTNAMELEN]; char fileName[MAXFONTFILENAMELEN*2 + 1]; FontNameRec tmpName; FontEntryPtr entry; FontScalableRec vals; FontScalableEntryPtr scalable; FontScaledPtr scaled; FontBitmapEntryPtr bitmap; int ret; Bool noSpecificSize; int nranges; fsRange *ranges; if (namelen >= MAXFONTNAMELEN) return AllocError; dir = (FontDirectoryPtr) fpe->private; /* Match non-scalable pattern */ CopyISOLatin1Lowered (lowerName, name, namelen); lowerName[namelen] = '\0'; ranges = FontParseRanges(lowerName, &nranges); tmpName.name = lowerName; tmpName.length = namelen; tmpName.ndashes = FontFileCountDashes (lowerName, namelen); if (!FontParseXLFDName(lowerName, &vals, FONT_XLFD_REPLACE_NONE)) bzero(&vals, sizeof(vals)); if (!(entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName)) && tmpName.ndashes == 14 && FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO)) { tmpName.length = strlen(lowerName); entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName); } if (entry) { switch (entry->type) { case FONT_ENTRY_BITMAP: bitmap = &entry->u.bitmap; if (bitmap->pFont) { *pFont = bitmap->pFont; (*pFont)->fpe = fpe; ret = Successful; } else { ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask, non_cachable_font); if (ret == Successful && *pFont) (*pFont)->fpe = fpe; } break; case FONT_ENTRY_ALIAS: vals.nranges = nranges; vals.ranges = ranges; transfer_values_to_alias(entry->name.name, entry->name.length, entry->u.alias.resolved, aliasName, &vals); ret = FontNameAlias; break; default: ret = BadFontName; } } else { ret = BadFontName; } if (ret != BadFontName) { if (ranges) free(ranges); return ret; } /* Match XLFD patterns */ CopyISOLatin1Lowered (lowerName, name, namelen); lowerName[namelen] = '\0'; tmpName.name = lowerName; tmpName.length = namelen; tmpName.ndashes = FontFileCountDashes (lowerName, namelen); if (!FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO) || !(tmpName.length = strlen (lowerName), entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals))) { CopyISOLatin1Lowered (lowerName, name, namelen); lowerName[namelen] = '\0'; tmpName.name = lowerName; tmpName.length = namelen; tmpName.ndashes = FontFileCountDashes (lowerName, namelen); entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals); if (entry) { strcpy(lowerName, entry->name.name); tmpName.name = lowerName; tmpName.length = entry->name.length; tmpName.ndashes = entry->name.ndashes; } } if (entry) { noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */ if (entry->type == FONT_ENTRY_SCALABLE && FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults)) { scalable = &entry->u.scalable; if ((vals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || (vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY || (vals.values_supplied & ~SIZE_SPECIFY_MASK & ~CHARSUBSET_SPECIFIED)) scaled = 0; else scaled = FontFileFindScaledInstance (entry, &vals, noSpecificSize); /* * A scaled instance can occur one of two ways: * * Either the font has been scaled to this * size already, in which case scaled->pFont * will point at that font. * * Or a bitmap instance in this size exists, * which is handled as if we got a pattern * matching the bitmap font name. */ if (scaled) { if (scaled->pFont) { *pFont = scaled->pFont; (*pFont)->fpe = fpe; ret = Successful; } else if (scaled->bitmap) { entry = scaled->bitmap; bitmap = &entry->u.bitmap; if (bitmap->pFont) { *pFont = bitmap->pFont; (*pFont)->fpe = fpe; ret = Successful; } else { ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask, non_cachable_font); if (ret == Successful && *pFont) (*pFont)->fpe = fpe; } } else /* "cannot" happen */ { ret = BadFontName; } } else { ret = FontFileMatchBitmapSource (fpe, pFont, flags, entry, &tmpName, &vals, format, fmask, noSpecificSize); if (ret != Successful) { char origName[MAXFONTNAMELEN]; CopyISOLatin1Lowered (origName, name, namelen); origName[namelen] = '\0'; /* Pass the original XLFD name in the vals structure; the rasterizer is free to examine it for hidden meanings. This information will not be saved in the scaled-instances table. */ vals.xlfdName = origName; vals.ranges = ranges; vals.nranges = nranges; if (strlen(dir->directory) + strlen(scalable->fileName) >= sizeof(fileName)) { ret = BadFontName; } else { strcpy (fileName, dir->directory); strcat (fileName, scalable->fileName); if (scalable->renderer->OpenScalable) { ret = (*scalable->renderer->OpenScalable) (fpe, pFont, flags, entry, fileName, &vals, format, fmask, non_cachable_font); } else if (scalable->renderer->OpenBitmap) { ret = (*scalable->renderer->OpenBitmap) (fpe, pFont, flags, entry, fileName, format, fmask, non_cachable_font); } } /* In case rasterizer does something bad because of charset subsetting... */ if (ret == Successful && ((*pFont)->info.firstCol > (*pFont)->info.lastCol || (*pFont)->info.firstRow > (*pFont)->info.lastRow)) { (*(*pFont)->unload_font)(*pFont); ret = BadFontName; } /* Save the instance */ if (ret == Successful) { if (FontFileAddScaledInstance (entry, &vals, *pFont, (char *) 0)) ranges = 0; else (*pFont)->fpePrivate = (pointer) 0; (*pFont)->fpe = fpe; } } } } } else ret = BadFontName; if (ranges) free(ranges); return ret; } /* ARGSUSED */ void FontFileCloseFont (FontPathElementPtr fpe, FontPtr pFont) { FontEntryPtr entry; if ((entry = (FontEntryPtr) pFont->fpePrivate)) { switch (entry->type) { case FONT_ENTRY_SCALABLE: FontFileRemoveScaledInstance (entry, pFont); break; case FONT_ENTRY_BITMAP: entry->u.bitmap.pFont = 0; break; default: /* "cannot" happen */ break; } pFont->fpePrivate = 0; } (*pFont->unload_font) (pFont); } static int FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, fsBitmapFormat format, fsBitmapFormatMask fmask, FontPtr non_cachable_font) { FontBitmapEntryPtr bitmap; char fileName[MAXFONTFILENAMELEN*2+1]; int ret; FontDirectoryPtr dir; dir = (FontDirectoryPtr) fpe->private; bitmap = &entry->u.bitmap; if(!bitmap || !bitmap->renderer->OpenBitmap) return BadFontName; if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName)) return BadFontName; strcpy (fileName, dir->directory); strcat (fileName, bitmap->fileName); ret = (*bitmap->renderer->OpenBitmap) (fpe, pFont, flags, entry, fileName, format, fmask, non_cachable_font); if (ret == Successful) { bitmap->pFont = *pFont; (*pFont)->fpePrivate = (pointer) entry; } return ret; } int FontFileOpenBitmap (FontPathElementPtr fpe, FontPtr *pFont, int flags, FontEntryPtr entry, fsBitmapFormat format, fsBitmapFormatMask fmask) { return FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask, (FontPtr)0); } static int FontFileGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo, FontEntryPtr entry) { FontBitmapEntryPtr bitmap; char fileName[MAXFONTFILENAMELEN*2+1]; int ret; FontDirectoryPtr dir; dir = (FontDirectoryPtr) fpe->private; bitmap = &entry->u.bitmap; if (!bitmap || !bitmap->renderer->GetInfoBitmap) return BadFontName; if (strlen(dir->directory) + strlen(bitmap->fileName) >= sizeof(fileName)) return BadFontName; strcpy (fileName, dir->directory); strcat (fileName, bitmap->fileName); ret = (*bitmap->renderer->GetInfoBitmap) (fpe, pFontInfo, entry, fileName); return ret; } static void _FontFileAddScalableNames(FontNamesPtr names, FontNamesPtr scaleNames, FontNamePtr nameptr, char *zeroChars, FontScalablePtr vals, fsRange *ranges, int nranges, int *max) { int i; FontScalableRec zeroVals, tmpVals; for (i = 0; i < scaleNames->nnames; i++) { char nameChars[MAXFONTNAMELEN]; if (!*max) return; FontParseXLFDName (scaleNames->names[i], &zeroVals, FONT_XLFD_REPLACE_NONE); tmpVals = *vals; if (FontFileCompleteXLFD (&tmpVals, &zeroVals)) { --*max; strcpy (nameChars, scaleNames->names[i]); if ((vals->values_supplied & PIXELSIZE_MASK) || !(vals->values_supplied & PIXELSIZE_WILDCARD) || vals->y == 0) { tmpVals.values_supplied = (tmpVals.values_supplied & ~PIXELSIZE_MASK) | (vals->values_supplied & PIXELSIZE_MASK); tmpVals.pixel_matrix[0] = vals->pixel_matrix[0]; tmpVals.pixel_matrix[1] = vals->pixel_matrix[1]; tmpVals.pixel_matrix[2] = vals->pixel_matrix[2]; tmpVals.pixel_matrix[3] = vals->pixel_matrix[3]; } if ((vals->values_supplied & POINTSIZE_MASK) || !(vals->values_supplied & POINTSIZE_WILDCARD) || vals->y == 0) { tmpVals.values_supplied = (tmpVals.values_supplied & ~POINTSIZE_MASK) | (vals->values_supplied & POINTSIZE_MASK); tmpVals.point_matrix[0] = vals->point_matrix[0]; tmpVals.point_matrix[1] = vals->point_matrix[1]; tmpVals.point_matrix[2] = vals->point_matrix[2]; tmpVals.point_matrix[3] = vals->point_matrix[3]; } if (vals->width <= 0) tmpVals.width = 0; if (vals->x == 0) tmpVals.x = 0; if (vals->y == 0) tmpVals.y = 0; tmpVals.ranges = ranges; tmpVals.nranges = nranges; FontParseXLFDName (nameChars, &tmpVals, FONT_XLFD_REPLACE_VALUE); /* If we're marking aliases with negative lengths, we need to concoct a valid target name to follow it. Otherwise we're done. */ if (scaleNames->length[i] >= 0) { (void) xfont2_add_font_names_name (names, nameChars, strlen (nameChars)); /* If our original pattern matches the name from the table and that name doesn't duplicate what we just added, add the name from the table */ if (strcmp(nameChars, scaleNames->names[i]) && FontFileMatchName(scaleNames->names[i], scaleNames->length[i], nameptr) && *max) { --*max; (void) xfont2_add_font_names_name (names, scaleNames->names[i], scaleNames->length[i]); } } else { char *aliasName; vals->ranges = ranges; vals->nranges = nranges; if (transfer_values_to_alias(zeroChars, strlen(zeroChars), scaleNames->names[++i], &aliasName, vals)) { (void) xfont2_add_font_names_name (names, nameChars, strlen (nameChars)); names->length[names->nnames - 1] = -names->length[names->nnames - 1]; (void) xfont2_add_font_names_name (names, aliasName, strlen (aliasName)); /* If our original pattern matches the name from the table and that name doesn't duplicate what we just added, add the name from the table */ if (strcmp(nameChars, scaleNames->names[i - 1]) && FontFileMatchName(scaleNames->names[i - 1], -scaleNames->length[i - 1], nameptr) && *max) { --*max; (void) xfont2_add_font_names_name (names, scaleNames->names[i - 1], -scaleNames->length[i - 1]); names->length[names->nnames - 1] = -names->length[names->nnames - 1]; (void) xfont2_add_font_names_name (names, aliasName, strlen (aliasName)); } } } } } } /* ARGSUSED */ static int _FontFileListFonts (pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, FontNamesPtr names, int mark_aliases) { FontDirectoryPtr dir; char lowerChars[MAXFONTNAMELEN], zeroChars[MAXFONTNAMELEN]; FontNameRec lowerName; FontNameRec zeroName; FontNamesPtr scaleNames; FontScalableRec vals; fsRange *ranges; int nranges; int result = BadFontName; if (len >= MAXFONTNAMELEN) return AllocError; dir = (FontDirectoryPtr) fpe->private; CopyISOLatin1Lowered (lowerChars, pat, len); lowerChars[len] = '\0'; lowerName.name = lowerChars; lowerName.length = len; lowerName.ndashes = FontFileCountDashes (lowerChars, len); /* Match XLFD patterns */ strcpy (zeroChars, lowerChars); if (lowerName.ndashes == 14 && FontParseXLFDName (zeroChars, &vals, FONT_XLFD_REPLACE_ZERO)) { ranges = FontParseRanges(lowerChars, &nranges); result = FontFileFindNamesInScalableDir (&dir->nonScalable, &lowerName, max, names, (FontScalablePtr)0, (mark_aliases ? LIST_ALIASES_AND_TARGET_NAMES : NORMAL_ALIAS_BEHAVIOR) | IGNORE_SCALABLE_ALIASES, &max); zeroName.name = zeroChars; zeroName.length = strlen (zeroChars); zeroName.ndashes = lowerName.ndashes; /* Look for scalable names and aliases, adding scaled instances of them to the output */ /* Scalable names... */ scaleNames = xfont2_make_font_names_record (0); if (!scaleNames) { if (ranges) free(ranges); return AllocError; } FontFileFindNamesInScalableDir (&dir->scalable, &zeroName, max, scaleNames, &vals, mark_aliases ? LIST_ALIASES_AND_TARGET_NAMES : NORMAL_ALIAS_BEHAVIOR, (int *)0); _FontFileAddScalableNames(names, scaleNames, &lowerName, zeroChars, &vals, ranges, nranges, &max); xfont2_free_font_names (scaleNames); /* Scalable aliases... */ scaleNames = xfont2_make_font_names_record (0); if (!scaleNames) { if (ranges) free(ranges); return AllocError; } FontFileFindNamesInScalableDir (&dir->nonScalable, &zeroName, max, scaleNames, &vals, mark_aliases ? LIST_ALIASES_AND_TARGET_NAMES : NORMAL_ALIAS_BEHAVIOR, (int *)0); _FontFileAddScalableNames(names, scaleNames, &lowerName, zeroChars, &vals, ranges, nranges, &max); xfont2_free_font_names (scaleNames); if (ranges) free(ranges); } else { result = FontFileFindNamesInScalableDir (&dir->nonScalable, &lowerName, max, names, (FontScalablePtr)0, mark_aliases ? LIST_ALIASES_AND_TARGET_NAMES : NORMAL_ALIAS_BEHAVIOR, &max); if (result == Successful) result = FontFileFindNamesInScalableDir (&dir->scalable, &lowerName, max, names, (FontScalablePtr)0, mark_aliases ? LIST_ALIASES_AND_TARGET_NAMES : NORMAL_ALIAS_BEHAVIOR, (int *)0); } return result; } typedef struct _LFWIData { FontNamesPtr names; int current; } LFWIDataRec, *LFWIDataPtr; int FontFileListFonts (pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, FontNamesPtr names) { return _FontFileListFonts (client, fpe, pat, len, max, names, 0); } int FontFileStartListFonts(pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep, int mark_aliases) { LFWIDataPtr data; int ret; data = malloc (sizeof *data); if (!data) return AllocError; data->names = xfont2_make_font_names_record (0); if (!data->names) { free (data); return AllocError; } ret = _FontFileListFonts (client, fpe, pat, len, max, data->names, mark_aliases); if (ret != Successful) { xfont2_free_font_names (data->names); free (data); return ret; } data->current = 0; *privatep = (pointer) data; return Successful; } int FontFileStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep) { return FontFileStartListFonts(client, fpe, pat, len, max, privatep, 0); } /* ARGSUSED */ static int FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, FontInfoPtr *pFontInfo) { FontDirectoryPtr dir; char lowerName[MAXFONTNAMELEN]; char fileName[MAXFONTFILENAMELEN*2 + 1]; FontNameRec tmpName; FontEntryPtr entry; FontScalableRec vals; FontScalableEntryPtr scalable; FontScaledPtr scaled; FontBitmapEntryPtr bitmap; int ret; Bool noSpecificSize; int nranges; fsRange *ranges; char *name = *namep; int namelen = *namelenp; if (namelen >= MAXFONTNAMELEN) return AllocError; dir = (FontDirectoryPtr) fpe->private; /* Match non-scalable pattern */ CopyISOLatin1Lowered (lowerName, name, namelen); lowerName[namelen] = '\0'; ranges = FontParseRanges(lowerName, &nranges); tmpName.name = lowerName; tmpName.length = namelen; tmpName.ndashes = FontFileCountDashes (lowerName, namelen); if (!FontParseXLFDName(lowerName, &vals, FONT_XLFD_REPLACE_NONE)) bzero(&vals, sizeof(vals)); if (!(entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName)) && tmpName.ndashes == 14 && FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO)) { tmpName.length = strlen(lowerName); entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName); } if (entry) { switch (entry->type) { case FONT_ENTRY_BITMAP: bitmap = &entry->u.bitmap; if (bitmap->pFont) { *pFontInfo = &bitmap->pFont->info; ret = Successful; } else { ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry); } break; case FONT_ENTRY_ALIAS: vals.nranges = nranges; vals.ranges = ranges; transfer_values_to_alias(entry->name.name, entry->name.length, entry->u.alias.resolved, namep, &vals); *namelenp = strlen (*namep); ret = FontNameAlias; break; default: ret = BadFontName; } } else { ret = BadFontName; } if (ret != BadFontName) { if (ranges) free(ranges); return ret; } /* Match XLFD patterns */ CopyISOLatin1Lowered (lowerName, name, namelen); lowerName[namelen] = '\0'; tmpName.name = lowerName; tmpName.length = namelen; tmpName.ndashes = FontFileCountDashes (lowerName, namelen); if (!FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO) || !(tmpName.length = strlen (lowerName), entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals))) { CopyISOLatin1Lowered (lowerName, name, namelen); lowerName[namelen] = '\0'; tmpName.name = lowerName; tmpName.length = namelen; tmpName.ndashes = FontFileCountDashes (lowerName, namelen); entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals); if (entry) { strcpy(lowerName, entry->name.name); tmpName.name = lowerName; tmpName.length = entry->name.length; tmpName.ndashes = entry->name.ndashes; } } if (entry) { noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */ if (entry && entry->type == FONT_ENTRY_SCALABLE && FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults)) { scalable = &entry->u.scalable; scaled = FontFileFindScaledInstance (entry, &vals, noSpecificSize); /* * A scaled instance can occur one of two ways: * * Either the font has been scaled to this * size already, in which case scaled->pFont * will point at that font. * * Or a bitmap instance in this size exists, * which is handled as if we got a pattern * matching the bitmap font name. */ if (scaled) { if (scaled->pFont) { *pFontInfo = &scaled->pFont->info; ret = Successful; } else if (scaled->bitmap) { entry = scaled->bitmap; bitmap = &entry->u.bitmap; if (bitmap->pFont) { *pFontInfo = &bitmap->pFont->info; ret = Successful; } else { ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry); } } else /* "cannot" happen */ { ret = BadFontName; } } else { { char origName[MAXFONTNAMELEN]; CopyISOLatin1Lowered (origName, name, namelen); origName[namelen] = '\0'; vals.xlfdName = origName; vals.ranges = ranges; vals.nranges = nranges; /* Make a new scaled instance */ if (strlen(dir->directory) + strlen(scalable->fileName) >= sizeof(fileName)) { ret = BadFontName; } else { strcpy (fileName, dir->directory); strcat (fileName, scalable->fileName); if (scalable->renderer->GetInfoScalable) ret = (*scalable->renderer->GetInfoScalable) (fpe, *pFontInfo, entry, &tmpName, fileName, &vals); else if (scalable->renderer->GetInfoBitmap) ret = (*scalable->renderer->GetInfoBitmap) (fpe, *pFontInfo, entry, fileName); } if (ranges) { free(ranges); ranges = NULL; } } } if (ret == Successful) return ret; } CopyISOLatin1Lowered (lowerName, name, namelen); tmpName.length = namelen; } else ret = BadFontName; if (ranges) free(ranges); return ret; } int FontFileListNextFontWithInfo(pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, FontInfoPtr *pFontInfo, int *numFonts, pointer private) { LFWIDataPtr data = (LFWIDataPtr) private; int ret; char *name; int namelen; if (data->current == data->names->nnames) { xfont2_free_font_names (data->names); free (data); return BadFontName; } name = data->names->names[data->current]; namelen = data->names->length[data->current]; ret = FontFileListOneFontWithInfo (client, fpe, &name, &namelen, pFontInfo); if (ret == BadFontName) ret = AllocError; *namep = name; *namelenp = namelen; ++data->current; *numFonts = data->names->nnames - data->current; return ret; } int FontFileStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, const char *pat, int len, int max, pointer *privatep) { return FontFileStartListFonts(client, fpe, pat, len, max, privatep, 1); } int FontFileListNextFontOrAlias(pointer client, FontPathElementPtr fpe, char **namep, int *namelenp, char **resolvedp, int *resolvedlenp, pointer private) { LFWIDataPtr data = (LFWIDataPtr) private; int ret; char *name; int namelen; if (data->current == data->names->nnames) { xfont2_free_font_names (data->names); free (data); return BadFontName; } name = data->names->names[data->current]; namelen = data->names->length[data->current]; /* If this is a real font name... */ if (namelen >= 0) { *namep = name; *namelenp = namelen; ret = Successful; } /* Else if an alias */ else { /* Tell the caller that this is an alias... let him resolve it to see if it's valid */ *namep = name; *namelenp = -namelen; *resolvedp = data->names->names[++data->current]; *resolvedlenp = data->names->length[data->current]; ret = FontNameAlias; } ++data->current; return ret; } static const xfont2_fpe_funcs_rec fontfile_fpe_funcs = { .version = XFONT2_FPE_FUNCS_VERSION, .name_check = FontFileNameCheck, .init_fpe = FontFileInitFPE, .free_fpe = FontFileFreeFPE, .reset_fpe = FontFileResetFPE, .open_font = FontFileOpenFont, .close_font = FontFileCloseFont, .list_fonts = FontFileListFonts, .start_list_fonts_with_info = FontFileStartListFontsWithInfo, .list_next_font_with_info = FontFileListNextFontWithInfo, .wakeup_fpe = 0, .client_died = 0, .load_glyphs = 0, .start_list_fonts_and_aliases = FontFileStartListFontsAndAliases, .list_next_font_or_alias = FontFileListNextFontOrAlias, .set_path_hook = FontFileEmptyBitmapSource, }; void FontFileRegisterLocalFpeFunctions (void) { register_fpe_funcs(&fontfile_fpe_funcs); } libXfont2-2.0.1/src/fontfile/fontdir.c0000664000175100017510000005334312631727726014541 00000000000000/* Copyright 1991, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #if HAVE_STDINT_H #include #elif !defined(INT32_MAX) #define INT32_MAX 0x7fffffff #endif Bool FontFileInitTable (FontTablePtr table, int size) { if (size < 0 || (size > INT32_MAX/sizeof(FontEntryRec))) return FALSE; if (size) { table->entries = malloc(sizeof(FontEntryRec) * size); if (!table->entries) return FALSE; } else table->entries = 0; table->used = 0; table->size = size; table->sorted = FALSE; return TRUE; } void FontFileFreeEntry (FontEntryPtr entry) { FontScalableExtraPtr extra; int i; if (entry->name.name) free(entry->name.name); entry->name.name = NULL; switch (entry->type) { case FONT_ENTRY_SCALABLE: free (entry->u.scalable.fileName); extra = entry->u.scalable.extra; for (i = 0; i < extra->numScaled; i++) if (extra->scaled[i].vals.ranges) free (extra->scaled[i].vals.ranges); free (extra->scaled); free (extra); break; case FONT_ENTRY_BITMAP: free (entry->u.bitmap.fileName); entry->u.bitmap.fileName = NULL; break; case FONT_ENTRY_ALIAS: free (entry->u.alias.resolved); entry->u.alias.resolved = NULL; break; } } void FontFileFreeTable (FontTablePtr table) { int i; for (i = 0; i < table->used; i++) FontFileFreeEntry (&table->entries[i]); free (table->entries); } FontDirectoryPtr FontFileMakeDir(const char *dirName, int size) { FontDirectoryPtr dir; int dirlen; int needslash = 0; const char *attrib; int attriblen; #if !defined(WIN32) attrib = strchr(dirName, ':'); #else /* OS/2 uses the colon in the drive letter descriptor, skip this */ attrib = strchr(dirName+2, ':'); #endif if (attrib) { dirlen = attrib - dirName; attriblen = strlen(attrib); } else { dirlen = strlen(dirName); attriblen = 0; } if (dirName[dirlen - 1] != '/') #ifdef NCD if (dirlen) /* leave out slash for builtins */ #endif needslash = 1; dir = malloc(sizeof *dir + dirlen + needslash + 1 + (attriblen ? attriblen + 1 : 0)); if (!dir) return (FontDirectoryPtr)0; if (!FontFileInitTable (&dir->scalable, 0)) { free (dir); return (FontDirectoryPtr)0; } if (!FontFileInitTable (&dir->nonScalable, size)) { FontFileFreeTable (&dir->scalable); free (dir); return (FontDirectoryPtr)0; } dir->directory = (char *) (dir + 1); dir->dir_mtime = 0; dir->alias_mtime = 0; if (attriblen) dir->attributes = dir->directory + dirlen + needslash + 1; else dir->attributes = NULL; strncpy(dir->directory, dirName, dirlen); dir->directory[dirlen] = '\0'; if (dir->attributes) strcpy(dir->attributes, attrib); if (needslash) strcat(dir->directory, "/"); return dir; } void FontFileFreeDir (FontDirectoryPtr dir) { FontFileFreeTable (&dir->scalable); FontFileFreeTable (&dir->nonScalable); free(dir); } FontEntryPtr FontFileAddEntry(FontTablePtr table, FontEntryPtr prototype) { FontEntryPtr entry; int newsize; /* can't add entries to a sorted table, pointers get broken! */ if (table->sorted) return (FontEntryPtr) 0; /* "cannot" happen */ if (table->used == table->size) { if (table->size >= ((INT32_MAX / sizeof(FontEntryRec)) - 100)) /* If we've read so many entries we're going to ask for 2gb or more of memory, something is so wrong with this font directory that we should just give up before we overflow. */ return NULL; newsize = table->size + 100; entry = realloc(table->entries, newsize * sizeof(FontEntryRec)); if (!entry) return (FontEntryPtr)0; table->size = newsize; table->entries = entry; } entry = &table->entries[table->used]; *entry = *prototype; entry->name.name = malloc(prototype->name.length + 1); if (!entry->name.name) return (FontEntryPtr)0; memcpy (entry->name.name, prototype->name.name, prototype->name.length); entry->name.name[entry->name.length] = '\0'; table->used++; return entry; } /* * Compare two strings just like strcmp, but preserve decimal integer * sorting order, i.e. "2" < "10" or "iso8859-2" < "iso8859-10" < * "iso10646-1". Strings are sorted as if sequences of digits were * prefixed by a length indicator (i.e., does not ignore leading zeroes). * * Markus Kuhn */ #define Xisdigit(c) ('\060' <= (c) && (c) <= '\071') static int strcmpn(const char *s1, const char *s2) { int digits, predigits = 0; const char *ss1, *ss2; while (1) { if (*s1 == 0 && *s2 == 0) return 0; digits = Xisdigit(*s1) && Xisdigit(*s2); if (digits && !predigits) { ss1 = s1; ss2 = s2; while (Xisdigit(*ss1) && Xisdigit(*ss2)) ss1++, ss2++; if (!Xisdigit(*ss1) && Xisdigit(*ss2)) return -1; if (Xisdigit(*ss1) && !Xisdigit(*ss2)) return 1; } if ((unsigned char)*s1 < (unsigned char)*s2) return -1; if ((unsigned char)*s1 > (unsigned char)*s2) return 1; predigits = digits; s1++, s2++; } } static int FontFileNameCompare(const void* a, const void* b) { FontEntryPtr a_name = (FontEntryPtr) a, b_name = (FontEntryPtr) b; return strcmpn(a_name->name.name, b_name->name.name); } void FontFileSortTable (FontTablePtr table) { if (!table->sorted) { qsort((char *) table->entries, table->used, sizeof(FontEntryRec), FontFileNameCompare); table->sorted = TRUE; } } void FontFileSortDir(FontDirectoryPtr dir) { FontFileSortTable (&dir->scalable); FontFileSortTable (&dir->nonScalable); /* now that the table is fixed in size, swizzle the pointers */ FontFileSwitchStringsToBitmapPointers (dir); } /* Given a Font Table, SetupWildMatch() sets up various pointers and state information so the table can be searched for name(s) that match a given fontname pattern -- which may contain wildcards. Under certain circumstances, SetupWildMatch() will find the one table entry that matches the pattern. If those circumstances do not pertain, SetupWildMatch() returns a range within the the table that should be searched for matching name(s). With the information established by SetupWildMatch(), including state information in "private", the PatternMatch() procedure is then used to test names in the range for a match. */ #define isWild(c) ((c) == XK_asterisk || (c) == XK_question) #define isDigit(c) (XK_0 <= (c) && (c) <= XK_9) static int SetupWildMatch(FontTablePtr table, FontNamePtr pat, int *leftp, int *rightp, int *privatep) { int nDashes; char c; char *t; char *firstWild; char *firstDigit; int first; int center, left, right; int result; char *name; name = pat->name; nDashes = pat->ndashes; firstWild = 0; firstDigit = 0; t = name; while ((c = *t++)) { if (isWild(c)) { if (!firstWild) firstWild = t - 1; } if (isDigit(c)) { if (!firstDigit) firstDigit = t - 1; } } left = 0; right = table->used; if (firstWild) *privatep = nDashes; else *privatep = -1; if (!table->sorted) { *leftp = left; *rightp = right; return -1; } else if (firstWild) { if (firstDigit && firstDigit < firstWild) first = firstDigit - name; else first = firstWild - name; while (left < right) { center = (left + right) / 2; result = strncmp(name, table->entries[center].name.name, first); if (result == 0) break; if (result < 0) right = center; else left = center + 1; } *leftp = left; *rightp = right; return -1; } else { while (left < right) { center = (left + right) / 2; result = strcmpn(name, table->entries[center].name.name); if (result == 0) return center; if (result < 0) right = center; else left = center + 1; } *leftp = 1; *rightp = 0; return -1; } } static int PatternMatch(char *pat, int patdashes, char *string, int stringdashes) { char c, t; if (stringdashes < patdashes) return 0; for (;;) { switch (c = *pat++) { case '*': if (!(c = *pat++)) return 1; if (c == XK_minus) { patdashes--; for (;;) { while ((t = *string++) != XK_minus) if (!t) return 0; stringdashes--; if (PatternMatch(pat, patdashes, string, stringdashes)) return 1; if (stringdashes == patdashes) return 0; } } else { for (;;) { while ((t = *string++) != c) { if (!t) return 0; if (t == XK_minus) { if (stringdashes-- < patdashes) return 0; } } if (PatternMatch(pat, patdashes, string, stringdashes)) return 1; } } case '?': if (*string++ == XK_minus) stringdashes--; break; case '\0': return (*string == '\0'); case XK_minus: if (*string++ == XK_minus) { patdashes--; stringdashes--; break; } return 0; default: if (c == *string++) break; return 0; } } } int FontFileCountDashes (char *name, int namelen) { int ndashes = 0; while (namelen--) if (*name++ == '\055') /* avoid non ascii systems */ ++ndashes; return ndashes; } /* exported in public API in */ char * FontFileSaveString (char *s) { return strdup(s); } #define FontFileSaveString(s) strdup(s) FontEntryPtr FontFileFindNameInScalableDir(FontTablePtr table, FontNamePtr pat, FontScalablePtr vals) { int i, start, stop, res, private; FontNamePtr name; if (!table->entries) return NULL; if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0) return &table->entries[i]; for (i = start; i < stop; i++) { name = &table->entries[i].name; res = PatternMatch(pat->name, private, name->name, name->ndashes); if (res > 0) { /* Check to see if enhancements requested are available */ if (vals) { int vs = vals->values_supplied; int cap; if (table->entries[i].type == FONT_ENTRY_SCALABLE) cap = table->entries[i].u.scalable.renderer->capabilities; else if (table->entries[i].type == FONT_ENTRY_ALIAS) cap = ~0; /* Calling code will have to see if true */ else cap = 0; if ((((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) && !(cap & CAP_MATRIX)) || ((vs & CHARSUBSET_SPECIFIED) && !(cap & CAP_CHARSUBSETTING))) continue; } return &table->entries[i]; } if (res < 0) break; } return (FontEntryPtr)0; } FontEntryPtr FontFileFindNameInDir(FontTablePtr table, FontNamePtr pat) { return FontFileFindNameInScalableDir(table, pat, (FontScalablePtr)0); } int FontFileFindNamesInScalableDir(FontTablePtr table, FontNamePtr pat, int max, FontNamesPtr names, FontScalablePtr vals, int alias_behavior, int *newmax) { int i, start, stop, res, private; int ret = Successful; FontEntryPtr fname; FontNamePtr name; if (max <= 0) return Successful; if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0) { if (alias_behavior == NORMAL_ALIAS_BEHAVIOR || table->entries[i].type != FONT_ENTRY_ALIAS) { name = &table->entries[i].name; if (newmax) *newmax = max - 1; return xfont2_add_font_names_name(names, name->name, name->length); } start = i; stop = i + 1; } for (i = start, fname = &table->entries[start]; i < stop; i++, fname++) { res = PatternMatch(pat->name, private, fname->name.name, fname->name.ndashes); if (res > 0) { if (vals) { int vs = vals->values_supplied; int cap; if (fname->type == FONT_ENTRY_SCALABLE) cap = fname->u.scalable.renderer->capabilities; else if (fname->type == FONT_ENTRY_ALIAS) cap = ~0; /* Calling code will have to see if true */ else cap = 0; if ((((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY || (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) && !(cap & CAP_MATRIX)) || ((vs & CHARSUBSET_SPECIFIED) && !(cap & CAP_CHARSUBSETTING))) continue; } if ((alias_behavior & IGNORE_SCALABLE_ALIASES) && fname->type == FONT_ENTRY_ALIAS) { FontScalableRec tmpvals; if (FontParseXLFDName (fname->name.name, &tmpvals, FONT_XLFD_REPLACE_NONE) && !(tmpvals.values_supplied & SIZE_SPECIFY_MASK)) continue; } ret = xfont2_add_font_names_name(names, fname->name.name, fname->name.length); if (ret != Successful) goto bail; /* If alias_behavior is LIST_ALIASES_AND_TARGET_NAMES, mark this entry as an alias by negating its length and follow it by the resolved name */ if ((alias_behavior & LIST_ALIASES_AND_TARGET_NAMES) && fname->type == FONT_ENTRY_ALIAS) { names->length[names->nnames - 1] = -names->length[names->nnames - 1]; ret = xfont2_add_font_names_name(names, fname->u.alias.resolved, strlen(fname->u.alias.resolved)); if (ret != Successful) goto bail; } if (--max <= 0) break; } else if (res < 0) break; } bail: ; if (newmax) *newmax = max; return ret; } int FontFileFindNamesInDir(FontTablePtr table, FontNamePtr pat, int max, FontNamesPtr names) { return FontFileFindNamesInScalableDir(table, pat, max, names, (FontScalablePtr)0, NORMAL_ALIAS_BEHAVIOR, (int *)0); } Bool FontFileMatchName(char *name, int length, FontNamePtr pat) { /* Perform a fontfile-type name match on a single name */ FontTableRec table; FontEntryRec entries[1]; /* Dummy up a table */ table.used = 1; table.size = 1; table.sorted = TRUE; table.entries = entries; entries[0].name.name = name; entries[0].name.length = length; entries[0].name.ndashes = FontFileCountDashes(name, length); return FontFileFindNameInDir(&table, pat) != (FontEntryPtr)0; } /* * Add a font file to a directory. This handles bitmap and * scalable names both */ Bool FontFileAddFontFile (FontDirectoryPtr dir, char *fontName, char *fileName) { FontEntryRec entry; FontScalableRec vals, zeroVals; FontRendererPtr renderer; FontEntryPtr existing; FontScalableExtraPtr extra; FontEntryPtr bitmap = 0, scalable; Bool isscale; Bool scalable_xlfd; renderer = FontFileMatchRenderer (fileName); if (!renderer) return FALSE; entry.name.length = strlen (fontName); if (entry.name.length > MAXFONTNAMELEN) entry.name.length = MAXFONTNAMELEN; entry.name.name = fontName; CopyISOLatin1Lowered (entry.name.name, fontName, entry.name.length); entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length); entry.name.name[entry.name.length] = '\0'; /* * Add a bitmap name if the incoming name isn't an XLFD name, or * if it isn't a scalable name (i.e. non-zero scalable fields) * * If name of bitmapped font contains XLFD enhancements, do not add * a scalable version of the name... this can lead to confusion and * ambiguity between the font name and the field enhancements. */ isscale = entry.name.ndashes == 14 && FontParseXLFDName(entry.name.name, &vals, FONT_XLFD_REPLACE_NONE) && (vals.values_supplied & PIXELSIZE_MASK) != PIXELSIZE_ARRAY && (vals.values_supplied & POINTSIZE_MASK) != POINTSIZE_ARRAY && !(vals.values_supplied & ENHANCEMENT_SPECIFY_MASK); #define UNSCALED_ATTRIB "unscaled" scalable_xlfd = (isscale && (((vals.values_supplied & PIXELSIZE_MASK) == 0) || ((vals.values_supplied & POINTSIZE_MASK) == 0))); /* * For scalable fonts without a scalable XFLD, check if the "unscaled" * attribute is present. */ if (isscale && !scalable_xlfd && dir->attributes && dir->attributes[0] == ':') { char *ptr1 = dir->attributes + 1; char *ptr2; int length; int uslength = strlen(UNSCALED_ATTRIB); do { ptr2 = strchr(ptr1, ':'); if (ptr2) length = ptr2 - ptr1; else length = dir->attributes + strlen(dir->attributes) - ptr1; if (length == uslength && !strncmp(ptr1, UNSCALED_ATTRIB, uslength)) isscale = FALSE; if (ptr2) ptr1 = ptr2 + 1; } while (ptr2); } if (!isscale || (vals.values_supplied & SIZE_SPECIFY_MASK)) { /* * If the renderer doesn't support OpenBitmap, FontFileOpenFont * will still do the right thing. */ entry.type = FONT_ENTRY_BITMAP; entry.u.bitmap.renderer = renderer; entry.u.bitmap.pFont = NullFont; if (!(entry.u.bitmap.fileName = FontFileSaveString (fileName))) return FALSE; if (!(bitmap = FontFileAddEntry (&dir->nonScalable, &entry))) { free (entry.u.bitmap.fileName); return FALSE; } } /* * Parse out scalable fields from XLFD names - a scalable name * just gets inserted, a scaled name has more things to do. */ if (isscale) { if (vals.values_supplied & SIZE_SPECIFY_MASK) { bzero((char *)&zeroVals, sizeof(zeroVals)); zeroVals.x = vals.x; zeroVals.y = vals.y; zeroVals.values_supplied = PIXELSIZE_SCALAR | POINTSIZE_SCALAR; FontParseXLFDName (entry.name.name, &zeroVals, FONT_XLFD_REPLACE_VALUE); entry.name.length = strlen (entry.name.name); existing = FontFileFindNameInDir (&dir->scalable, &entry.name); if (existing) { if ((vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR && (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize()) { existing->u.scalable.extra->defaults = vals; free (existing->u.scalable.fileName); if (!(existing->u.scalable.fileName = FontFileSaveString (fileName))) return FALSE; } if(bitmap) { FontFileCompleteXLFD(&vals, &vals); FontFileAddScaledInstance (existing, &vals, NullFont, bitmap->name.name); return TRUE; } } } if (!(entry.u.scalable.fileName = FontFileSaveString (fileName))) return FALSE; extra = malloc (sizeof (FontScalableExtraRec)); if (!extra) { free (entry.u.scalable.fileName); return FALSE; } bzero((char *)&extra->defaults, sizeof(extra->defaults)); if ((vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR && (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize()) extra->defaults = vals; else { FontResolutionPtr resolution; int num; int default_point_size = GetDefaultPointSize(); extra->defaults.point_matrix[0] = extra->defaults.point_matrix[3] = (double)default_point_size / 10.0; extra->defaults.point_matrix[1] = extra->defaults.point_matrix[2] = 0.0; extra->defaults.values_supplied = POINTSIZE_SCALAR | PIXELSIZE_UNDEFINED; extra->defaults.width = -1; if (vals.x <= 0 || vals.y <= 0) { resolution = GetClientResolutions (&num); if (resolution && num > 0) { extra->defaults.x = resolution->x_resolution; extra->defaults.y = resolution->y_resolution; } else { extra->defaults.x = 75; extra->defaults.y = 75; } } else { extra->defaults.x = vals.x; extra->defaults.y = vals.y; } FontFileCompleteXLFD (&extra->defaults, &extra->defaults); } extra->numScaled = 0; extra->sizeScaled = 0; extra->scaled = 0; extra->private = 0; entry.type = FONT_ENTRY_SCALABLE; entry.u.scalable.renderer = renderer; entry.u.scalable.extra = extra; if (!(scalable = FontFileAddEntry (&dir->scalable, &entry))) { free (extra); free (entry.u.scalable.fileName); return FALSE; } if (vals.values_supplied & SIZE_SPECIFY_MASK) { if(bitmap) { FontFileCompleteXLFD(&vals, &vals); FontFileAddScaledInstance (scalable, &vals, NullFont, bitmap->name.name); } } } return TRUE; } Bool FontFileAddFontAlias (FontDirectoryPtr dir, char *aliasName, char *fontName) { FontEntryRec entry; if (strcmp(aliasName,fontName) == 0) { /* Don't allow an alias to point to itself and create a loop */ return FALSE; } entry.name.length = strlen (aliasName); CopyISOLatin1Lowered (aliasName, aliasName, entry.name.length); entry.name.name = aliasName; entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length); entry.type = FONT_ENTRY_ALIAS; if (!(entry.u.alias.resolved = FontFileSaveString (fontName))) return FALSE; if (!FontFileAddEntry (&dir->nonScalable, &entry)) { free (entry.u.alias.resolved); return FALSE; } return TRUE; } libXfont2-2.0.1/src/fontfile/defaults.c0000664000175100017510000000400112631727726014666 00000000000000/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include #include #ifndef DEFAULT_BIT_ORDER #ifdef BITMAP_BIT_ORDER #define DEFAULT_BIT_ORDER BITMAP_BIT_ORDER #else #define DEFAULT_BIT_ORDER MSBFirst #endif #endif #ifndef DEFAULT_BYTE_ORDER #ifdef IMAGE_BYTE_ORDER #define DEFAULT_BYTE_ORDER IMAGE_BYTE_ORDER #else #define DEFAULT_BYTE_ORDER MSBFirst #endif #endif #ifndef DEFAULT_GLYPH_PAD #ifdef GLYPHPADBYTES #define DEFAULT_GLYPH_PAD GLYPHPADBYTES #else #define DEFAULT_GLYPH_PAD 4 #endif #endif #ifndef DEFAULT_SCAN_UNIT #define DEFAULT_SCAN_UNIT 1 #endif #include void FontDefaultFormat (int *bit, int *byte, int *glyph, int *scan) { *bit = DEFAULT_BIT_ORDER; *byte = DEFAULT_BYTE_ORDER; *glyph = DEFAULT_GLYPH_PAD; *scan = DEFAULT_SCAN_UNIT; } libXfont2-2.0.1/src/stubs/0000775000175100017510000000000012632564024012321 500000000000000libXfont2-2.0.1/src/stubs/atom.c0000664000175100017510000001345212631727726013363 00000000000000/* Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Keith Packard, MIT X Consortium */ /* lame atom replacement routines for font applications */ #ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" #include typedef struct _AtomList { char *name; int len; int hash; Atom atom; } AtomListRec, *AtomListPtr; static AtomListPtr *hashTable; static int hashSize, hashUsed; static int hashMask; static int rehash; static AtomListPtr *reverseMap; static int reverseMapSize; static Atom lastAtom; static int Hash(const char *string, int len) { int h; h = 0; while (len--) h = (h << 3) ^ *string++; if (h < 0) return -h; return h; } static int ResizeHashTable(void) { int newHashSize; int newHashMask; AtomListPtr *newHashTable; int i; int h; int newRehash; int r; if (hashSize == 0) newHashSize = 1024; else newHashSize = hashSize * 2; newHashTable = calloc(newHashSize, sizeof(AtomListPtr)); if (!newHashTable) { fprintf(stderr, "ResizeHashTable(): Error: Couldn't allocate" " newHashTable (%ld)\n", newHashSize * (unsigned long) sizeof(AtomListPtr)); return FALSE; } newHashMask = newHashSize - 1; newRehash = (newHashMask - 2); for (i = 0; i < hashSize; i++) { if (hashTable[i]) { h = (hashTable[i]->hash) & newHashMask; if (newHashTable[h]) { r = hashTable[i]->hash % newRehash | 1; do { h += r; if (h >= newHashSize) h -= newHashSize; } while (newHashTable[h]); } newHashTable[h] = hashTable[i]; } } free(hashTable); hashTable = newHashTable; hashSize = newHashSize; hashMask = newHashMask; rehash = newRehash; return TRUE; } static int ResizeReverseMap(void) { AtomListPtr *newMap; int newMapSize; if (reverseMapSize == 0) newMapSize = 1000; else newMapSize = reverseMapSize * 2; newMap = realloc(reverseMap, newMapSize * sizeof(AtomListPtr)); if (newMap == NULL) { fprintf(stderr, "ResizeReverseMap(): Error: Couldn't reallocate" " reverseMap (%ld)\n", newMapSize * (unsigned long) sizeof(AtomListPtr)); return FALSE; } reverseMap = newMap; reverseMapSize = newMapSize; return TRUE; } static int NameEqual(const char *a, const char *b, int l) { while (l--) if (*a++ != *b++) return FALSE; return TRUE; } Atom __libxfont_internal__MakeAtom(const char *string, unsigned len, int makeit) { AtomListPtr a; int hash; int h = 0; int r; hash = Hash(string, len); if (hashTable) { h = hash & hashMask; if (hashTable[h]) { if (hashTable[h]->hash == hash && hashTable[h]->len == len && NameEqual(hashTable[h]->name, string, len)) { return hashTable[h]->atom; } r = (hash % rehash) | 1; for (;;) { h += r; if (h >= hashSize) h -= hashSize; if (!hashTable[h]) break; if (hashTable[h]->hash == hash && hashTable[h]->len == len && NameEqual(hashTable[h]->name, string, len)) { return hashTable[h]->atom; } } } } if (!makeit) return None; a = malloc(sizeof(AtomListRec) + len + 1); if (a == NULL) { fprintf(stderr, "MakeAtom(): Error: Couldn't allocate AtomListRec" " (%ld)\n", (unsigned long) sizeof(AtomListRec) + len + 1); return None; } a->name = (char *) (a + 1); a->len = len; strncpy(a->name, string, len); a->name[len] = '\0'; a->atom = ++lastAtom; a->hash = hash; if (hashUsed >= hashSize / 2) { ResizeHashTable(); h = hash & hashMask; if (hashTable[h]) { r = (hash % rehash) | 1; do { h += r; if (h >= hashSize) h -= hashSize; } while (hashTable[h]); } } hashTable[h] = a; hashUsed++; if (reverseMapSize <= a->atom) { if (!ResizeReverseMap()) return None; } reverseMap[a->atom] = a; return a->atom; } int __libxfont_internal__ValidAtom(Atom atom) { return (atom != None) && (atom <= lastAtom); } const char * __libxfont_internal__NameForAtom(Atom atom) { if (atom != None && atom <= lastAtom) return reverseMap[atom]->name; return NULL; } libXfont2-2.0.1/src/stubs/libxfontstubs.c0000664000175100017510000000605312631727726015330 00000000000000#ifdef HAVE_CONFIG_H #include #endif #include "libxfontint.h" static xfont2_client_funcs_rec const *_f; int client_auth_generation(ClientPtr client) { if (_f) return _f->client_auth_generation(client); return 0; } Bool ClientSignal(ClientPtr client) { if (_f) return _f->client_signal(client); return TRUE; } void DeleteFontClientID(Font id) { if (_f) _f->delete_font_client_id(id); } void ErrorF(const char *f, ...) { if (_f) { va_list ap; va_start(ap, f); _f->verrorf(f, ap); va_end(ap); } } FontPtr find_old_font(FSID id) { if (_f) return _f->find_old_font(id); return (FontPtr)NULL; } FontResolutionPtr GetClientResolutions(int *num) { if (_f) return _f->get_client_resolutions(num); return (FontResolutionPtr) 0; } int GetDefaultPointSize(void) { if (_f) return _f->get_default_point_size(); return 12; } Font GetNewFontClientID(void) { if (_f) return _f->get_new_font_client_id(); return (Font)0; } unsigned long GetTimeInMillis (void) { if (_f) return _f->get_time_in_millis(); return 0; } int init_fs_handlers2(FontPathElementPtr fpe, FontBlockHandlerProcPtr block_handler) { if (_f) return _f->init_fs_handlers(fpe, block_handler); return Successful; } int register_fpe_funcs(const xfont2_fpe_funcs_rec *funcs) { if (_f) return _f->register_fpe_funcs(funcs); return 0; } void remove_fs_handlers2(FontPathElementPtr fpe, FontBlockHandlerProcPtr blockHandler, Bool all) { if (_f) _f->remove_fs_handlers(fpe, blockHandler, all); } void * __GetServerClient(void) { if (_f) return _f->get_server_client(); return NULL; } int set_font_authorizations(char **authorizations, int *authlen, ClientPtr client) { if (_f) return _f->set_font_authorizations(authorizations, authlen, client); return 0; } int StoreFontClientFont(FontPtr pfont, Font id) { if (_f) return _f->store_font_client_font(pfont, id); return 0; } Atom MakeAtom(const char *string, unsigned len, int makeit) { if (_f && _f->make_atom) return _f->make_atom(string, len, makeit); return __libxfont_internal__MakeAtom(string, len, makeit); } int ValidAtom(Atom atom) { if (_f && _f->valid_atom) return _f->valid_atom(atom); return __libxfont_internal__ValidAtom(atom); } const char * NameForAtom(Atom atom) { if (_f && _f->name_for_atom) return _f->name_for_atom(atom); return __libxfont_internal__NameForAtom(atom); } unsigned long __GetServerGeneration (void) { if (_f) return _f->get_server_generation(); return 1; } int add_fs_fd(int fd, FontFdHandlerProcPtr handler, void *data) { if (_f) return _f->add_fs_fd(fd, handler, data); return 0; } void remove_fs_fd(int fd) { if (_f) _f->remove_fs_fd(fd); } void adjust_fs_wait_for_delay(void *wt, unsigned long newdelay) { if (_f) _f->adjust_fs_wait_for_delay(wt, newdelay); } int xfont2_init(xfont2_client_funcs_rec const *client_funcs) { _f = client_funcs; ResetFontPrivateIndex(); register_fpe_functions(); return Successful; } libXfont2-2.0.1/AUTHORS0000664000175100017510000000044312577152036011367 00000000000000Keith Packard, MIT X Consortium and SuSE, Inc. Dave Lemke, Network Computing Devices (font server) Mark Leisher, Juliusz Chroboczek, (Freetype) Digital Equipment Corporation (bitmap) (Phil Karlton or Susan Angebrandt???) Shunsuke Akiyama (TrueType) Our apologies if anyone has been missed. libXfont2-2.0.1/depcomp0000755000175100017510000005601612631360315011671 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2014 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. 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"$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. 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This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. 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"$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. 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