pax_global_header00006660000000000000000000000064142254355340014521gustar00rootroot0000000000000052 comment=87b0cae554ed8096c76508be4b70e8b492e60183 jpegoptim-RELEASE.1.4.7/000077500000000000000000000000001422543553400146075ustar00rootroot00000000000000jpegoptim-RELEASE.1.4.7/.gitattributes000066400000000000000000000000431422543553400174770ustar00rootroot00000000000000*.c ident *.in ident README ident jpegoptim-RELEASE.1.4.7/.gitignore000066400000000000000000000001501422543553400165730ustar00rootroot00000000000000Makefile config.h config.status config.log jpegoptim jpegoptim.prn jpegoptim.ps jpegoptim.txt *.o *.jpg jpegoptim-RELEASE.1.4.7/CMakeLists.txt000066400000000000000000000013651422543553400173540ustar00rootroot00000000000000cmake_minimum_required(VERSION 2.8) project(jpegoptim) #Dependency on libJPEG. set(LIBJPEG_INCLUDE_DIR "" CACHE PATH "Path to directory containing header files of libJPEG (e.g. jpeglib.h).") set(LIBJPEG_LIBRARY_DIR "" CACHE FILEPATH "Path to static library file of libJPEG (e.g. libjpeg.a).") include_directories(${LIBJPEG_INCLUDE_DIR}) add_library(libjpeg STATIC IMPORTED) set_target_properties(libjpeg PROPERTIES IMPORTED_LOCATION ${LIBJPEG_LIBRARY_DIR}) #Source files. file(GLOB jpegoptim_SRC "*.c") #Adds all .c files in the source directory. #Header files. include_directories("${PROJECT_SOURCE_DIR}") #Adds all .h files in the source directory. #Build the binary! add_executable(jpegoptim ${jpegoptim_SRC}) target_link_libraries(jpegoptim libjpeg)jpegoptim-RELEASE.1.4.7/COPYRIGHT000066400000000000000000000014331422543553400161030ustar00rootroot00000000000000 jpegoptim ========= Copyright (C) 1996-2022 Timo Kokkonen 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 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. jpegoptim-RELEASE.1.4.7/LICENSE000066400000000000000000001045151422543553400156220ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16. If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 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 . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . jpegoptim-RELEASE.1.4.7/Makefile.in000066400000000000000000000043571422543553400166650ustar00rootroot00000000000000######################################################################### # $Id: fa7ef59d0109d2051dc5f46a1e46f10f523eb7fd $ # # Makefile for jpegoptim # Version = 1.4.7 PKGNAME = jpegoptim SHELL = /bin/sh DEFS = @DEFS@ srcdir = @srcdir@ VPATH = @srcdir@ prefix = @prefix@ exec_prefix = @exec_prefix@ datarootdir = @datarootdir@ datadir = @datadir@ # Where to install the executables. bindir = @bindir@ # Where to put libraries libdir = @libdir@ # Where to put the Info files infodir = @infodir@ # Where to put the manual pages. mandir = @mandir@ CC = @CC@ XCPPFLAGS = @CPPFLAGS@ CFLAGS = @CFLAGS@ $(XCPPFLAGS) $(DEFS) #CFLAGS += -Wall -Wformat -Werror=format-security #CFLAGS += -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -fsanitize=address,undefined LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ STRIP = strip INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ @SET_MAKE@ # should be no reason to modify lines below this ######################################################################### DIRNAME = $(shell basename `pwd`) DISTNAME = $(PKGNAME)-$(Version) OBJS = $(PKGNAME).o jpegdest.o jpegsrc.o misc.o @GNUGETOPT@ all: $(PKGNAME) dssim.o: dssim.c $(CC) $(CFLAGS) -std=c99 -c $(PKGNAME): $(OBJS) $(CC) $(CFLAGS) -o $(PKGNAME) $(OBJS) $(LDFLAGS) $(LIBS) strip: for i in $(PKGNAME) ; do [ -x $$i ] && $(STRIP) $$i ; done clean: rm -f *~ *.o core a.out make.log \#*\# $(PKGNAME) $(OBJS) clean_all: clean rm -f Makefile config.h config.log config.cache config.status dist: clean_all (cd .. ; tar cvzf $(DISTNAME).tar.gz $(DIRNAME)) backup: dist archive: git archive --format tar --prefix ${DISTNAME}/ -o ../${DISTNAME}.tar master gzip -v -9 ../${DISTNAME}.tar install: all install.dirs install.man $(INSTALL) -m 755 $(PKGNAME) $(DESTDIR)$(bindir)/$(PKGNAME) printable.man: groff -Tps -mandoc ./$(PKGNAME).1 >$(PKGNAME).ps groff -Tascii -mandoc ./$(PKGNAME).1 | tee $(PKGNAME).prn | sed 's/.//g' >$(PKGNAME).txt install.man: install.dirs $(INSTALL) -m 644 $(PKGNAME).1 $(DESTDIR)$(mandir)/man1/$(PKGNAME).1 install.dirs: $(INSTALL) -d -m 755 $(DESTDIR)$(mandir)/man1 $(INSTALL) -d -m 755 $(DESTDIR)$(bindir) # a tradition ! love: @echo "Not War - Eh?" # eof jpegoptim-RELEASE.1.4.7/README000066400000000000000000000102721422543553400154710ustar00rootroot00000000000000 Jpegoptim v1.4.7 - Copyright (C) Timo Kokkonen, 1996-2022. All Rights Reserved. REQUIREMENTS Independent JPEG Group's jpeg library (libjpeg) version 6b or later. (Alternatively should also work with libjpeg-turbo or mozjpeg) TESTED PLATFORMS Linux Solaris Darwin/OS X j Windows (setargv.obj "link option" may be needed for wildcards expansion to work) INSTALLATION Installation should be very straightforward, just unpack the tar file, make necessary changes to the Makefile, and then compile the program. You may wanna do something like this: tar xzvf jpegoptim-1.4.7.tar.gz cd jpegoptim-1.4.7 ./configure make make strip make install HISTORY v1.4.7 - experimental support for arithmetic coding (enable with configure option --with-arith), add option --nofix, add suupport for JFIF Extension (JFXX) markers, support for nanosecond timestamps (thanks to GerbilSoft), optimization now works same with stdin as with standard files, fixed --size (-S) option not working correctly when processing, new --keep-* options to use with --strip-all (see man page), multiple files, other minor fixes v1.4.6 - fix double free introduced in previous release v1.4.5 - fix --overwrite option, better error reporting for -d option, fix memcmp() potentially reading past end of buffer, some minor fixes v1.4.4 - more detailed error messages (thanks to Denis Fateyev), CMake support (thanks to Ghostkeeper), other minor fixes v1.4.3 - fix bug that could cause jpegoptim crash when processing certain jpeg files v1.4.2 - add option -P, --preserve-perms, some minor fixes v1.4.1 - fix --stdin option (assume -f when reading from stdin), workaround to bug in libjpeg-turboi (v1.3.1) triggered when option -V or --version was used, other minor fixes v1.4.0 - use memory (instead of temporary files) during optimization, support for reading input from stdin (and sending output to stdout), report also libjpeg version when --version option used, new option --strip-none to preserve "all" markers, other minor fixes & cleanup v1.3.1 - XMP marker support and new --csv option (by Matteo Croce), use DESTDIR instead of INSTALL_ROOT (by Samuli Suominen), changes to make compiling under Win32 and Win64 easier (thanks to Javier Gutiérrez), preserve permissions of files being optimized, skip symlinks (and other special files), other minor fixes v1.3.0 - support for progressive jpegs added (fixes long standing "bug" of progressive jpegs becoming non-progressive during optimization), new options --all-normal & --all-progressive for converting jpegs to non-progressive & progressive, new -S / --size option to set target size for output file (enables lossy optimization), updated GPL/Copyrights language (thanks to Nicolas Vieville) v1.2.5 - safer temp file handling (if mkstemps() available), patch to make "quiet mode" (-q) be quiet by Mathieu Malaterre v1.2.4 - new -T / --threshold option by Matteo Croce, minor fixes (potential memory leaks), merged some patches from Debian jpegoptim package (1.2.3-2) v1.2.3 - IPTC marker support by Dustin Ward, ICC profile support by Dwight Kelly, minor fixes v1.2.2 - Now Exif and COM markers are not discarded (all other markers are discarded as before). New options --strip-all, --strip-exif, and --strip-com added for controlling what markers to strip. v1.2.1 - fixed buggy temp file handling v1.2.0 - Added new options --overwrite and --preserve. GNU autoconf support added, also. v1.1 - new -f option, and other minor changes, improved support for other platforms v1.0a - some changes in docs & makefile v1.0 - first public release LATEST VERSION Latest version is always available from: http://www.iki.fi/tjko/projects.html Sources (GIT) https://github.com/tjko/jpegoptim Timo 11-Apr-2022 jpegoptim-RELEASE.1.4.7/config.h.in000066400000000000000000000026361422543553400166410ustar00rootroot00000000000000/* config.h.in. * $Id: 0ba9fe07052760622bf67768880bb2acce310958 $ * */ /* Define if you have the ANSI C header files. */ #undef STDC_HEADERS /* The number of bytes in a int. */ #undef SIZEOF_INT /* The number of bytes in a long. */ #undef SIZEOF_LONG /* Define if you have the getopt_long function. */ #undef HAVE_GETOPT_LONG /* Define if you have mkstemps function. */ #undef HAVE_MKSTEMPS /* Define if you have labs function. */ #undef HAVE_LABS /* Define if you have the fileno function. */ #undef HAVE_FILENO /* Define if you have the utimensat function. */ #undef HAVE_UTIMENSAT /* Define to 1 if `st_mtim' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_MTIM /* Define if you have the header file. */ #undef HAVE_GETOPT_H /* Define if you have the header file. */ #undef HAVE_STRING_H /* Define if you have the header file. */ #undef HAVE_UNISTD_H /* Define if you have the header file. */ #undef HAVE_LIBGEN_H /* Define if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define if you have the header file. */ #undef HAVE_FCNTL_H /* Define if you have the jpeg library (-ljpeg). */ #undef HAVE_LIBJPEG /* Define if jpeg library support Arithmetic coding */ #undef HAVE_ARITH_CODE /* Define if you have broken jmorecfg.h (SGI's usually have this problem) */ #undef BROKEN_METHODDEF #undef HOST_TYPE /* eof */ jpegoptim-RELEASE.1.4.7/configure000077500000000000000000004613161422543553400165310ustar00rootroot00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # # # 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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AC_INIT(jpegoptim.c) AC_CONFIG_HEADER(config.h) AC_CONFIG_AUX_DIR(tools) AC_CANONICAL_HOST HOST_TYPE=$host AC_DEFINE_UNQUOTED(HOST_TYPE,"$host") dnl Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_MAKE_SET AC_ARG_WITH(libjpeg, [ --with-libjpeg=DIR libjpeg is installed in ], [if test $withval != yes; then jpeginfo_cv_libjpeg=$withval fi if test -d "${jpeginfo_cv_libjpeg}/lib"; then LDFLAGS="-L${jpeginfo_cv_libjpeg}/lib $LDFLAGS" CPPFLAGS="$CPPFLAGS -I${jpeginfo_cv_libjpeg}/include" else LDFLAGS="-L${jpeginfo_cv_libjpeg} $LDFLAGS" CPPFLAGS="$CPPFLAGS -I${jpeginfo_cv_libjpeg}" fi]) arith_code=0 AC_ARG_WITH(arith, [ --with-arith Enable arithmetic coding support ], [ if test $withval == yes; then arith_code=1 fi ]) dnl Checks for libraries. AC_CHECK_LIB(jpeg, jpeg_read_header, ,[ echo "Cannot find libjpeg or you have too old version (v6 or later required)." exit 1 ]) dnl AC_CHECK_LIB(m, round) AC_CHECK_LIB(m, floor) dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(unistd.h getopt.h string.h libgen.h math.h fcntl.h) AC_CHECK_HEADERS(jpeglib.h,,[ echo "Cannot find jpeglib.h You need libjpeg v6 (or later)." exit 1 ]) dnl Checks for typedefs, structures, and compiler characteristics. AC_CHECK_SIZEOF(long) AC_CHECK_SIZEOF(int) dnl Checks for library functions. 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NOTE: getopt is now part of the C library, so if you don't know what "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu before changing it! Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* This tells Alpha OSF/1 not to define a getopt prototype in . Ditto for AIX 3.2 and . */ #ifndef _NO_PROTO #define _NO_PROTO #endif #ifdef HAVE_CONFIG_H #if defined (emacs) || defined (CONFIG_BROKETS) /* We use instead of "config.h" so that a compilation using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h (which it would do because it found this file in $srcdir). */ #include #else #include "config.h" #endif #endif #ifndef __STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ #ifndef const #define const #endif #endif #include #ifdef HAVE_STRING_H #include #endif /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #if defined (_LIBC) || !defined (__GNU_LIBRARY__) /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ /* Don't include stdlib.h for non-GNU C libraries because some of them contain conflicting prototypes for getopt. */ #include #endif /* GNU C library. */ /* This version of `getopt' appears to the caller like standard Unix `getopt' but it behaves differently for the user, since it allows the user to intersperse the options with the other arguments. As `getopt' works, it permutes the elements of ARGV so that, when it is done, all the options precede everything else. Thus all application programs are extended to handle flexible argument order. Setting the environment variable POSIXLY_CORRECT disables permutation. Then the behavior is completely standard. GNU application programs can use a third alternative mode in which they can distinguish the relative order of options and other arguments. */ #include "getopt.h" /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ char *optarg = NULL; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns EOF, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ /* XXX 1003.2 says this must be 1 before any call. */ int optind = 0; /* The next char to be scanned in the option-element in which the last option character we returned was found. This allows us to pick up the scan where we left off. If this is zero, or a null string, it means resume the scan by advancing to the next ARGV-element. */ static char *nextchar; /* Callers store zero here to inhibit the error message for unrecognized options. */ int opterr = 1; /* Set to an option character which was unrecognized. This must be initialized on some systems to avoid linking in the system's own getopt implementation. */ int optopt = '?'; /* Describe how to deal with options that follow non-option ARGV-elements. If the caller did not specify anything, the default is REQUIRE_ORDER if the environment variable POSIXLY_CORRECT is defined, PERMUTE otherwise. REQUIRE_ORDER means don't recognize them as options; stop option processing when the first non-option is seen. This is what Unix does. This mode of operation is selected by either setting the environment variable POSIXLY_CORRECT, or using `+' as the first character of the list of option characters. PERMUTE is the default. We permute the contents of ARGV as we scan, so that eventually all the non-options are at the end. This allows options to be given in any order, even with programs that were not written to expect this. RETURN_IN_ORDER is an option available to programs that were written to expect options and other ARGV-elements in any order and that care about the ordering of the two. We describe each non-option ARGV-element as if it were the argument of an option with character code 1. Using `-' as the first character of the list of option characters selects this mode of operation. The special argument `--' forces an end of option-scanning regardless of the value of `ordering'. In the case of RETURN_IN_ORDER, only `--' can cause `getopt' to return EOF with `optind' != ARGC. */ static enum { REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } ordering; /* Value of POSIXLY_CORRECT environment variable. */ static char *posixly_correct; #ifdef __GNU_LIBRARY__ /* We want to avoid inclusion of string.h with non-GNU libraries because there are many ways it can cause trouble. On some systems, it contains special magic macros that don't work in GCC. */ #include #define my_index strchr #else /* Avoid depending on library functions or files whose names are inconsistent. */ char *getenv (); static char * my_index (str, chr) const char *str; int chr; { while (*str) { if (*str == chr) return (char *) str; str++; } return 0; } /* If using GCC, we can safely declare strlen this way. If not using GCC, it is ok not to declare it. */ #ifdef __GNUC__ /* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. That was relevant to code that was here before. */ #ifndef __STDC__ /* gcc with -traditional declares the built-in strlen to return int, and has done so at least since version 2.4.5. -- rms. */ extern int strlen (const char *); #endif /* not __STDC__ */ #endif /* __GNUC__ */ #endif /* not __GNU_LIBRARY__ */ /* Handle permutation of arguments. */ /* Describe the part of ARGV that contains non-options that have been skipped. `first_nonopt' is the index in ARGV of the first of them; `last_nonopt' is the index after the last of them. */ static int first_nonopt; static int last_nonopt; /* Exchange two adjacent subsequences of ARGV. One subsequence is elements [first_nonopt,last_nonopt) which contains all the non-options that have been skipped so far. The other is elements [last_nonopt,optind), which contains all the options processed since those non-options were skipped. `first_nonopt' and `last_nonopt' are relocated so that they describe the new indices of the non-options in ARGV after they are moved. */ static void exchange (argv) char **argv; { int bottom = first_nonopt; int middle = last_nonopt; int top = optind; char *tem; /* Exchange the shorter segment with the far end of the longer segment. That puts the shorter segment into the right place. It leaves the longer segment in the right place overall, but it consists of two parts that need to be swapped next. */ while (top > middle && middle > bottom) { if (top - middle > middle - bottom) { /* Bottom segment is the short one. */ int len = middle - bottom; register int i; /* Swap it with the top part of the top segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[top - (middle - bottom) + i]; argv[top - (middle - bottom) + i] = tem; } /* Exclude the moved bottom segment from further swapping. */ top -= len; } else { /* Top segment is the short one. */ int len = top - middle; register int i; /* Swap it with the bottom part of the bottom segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[middle + i]; argv[middle + i] = tem; } /* Exclude the moved top segment from further swapping. */ bottom += len; } } /* Update records for the slots the non-options now occupy. */ first_nonopt += (optind - last_nonopt); last_nonopt = optind; } /* Initialize the internal data when the first call is made. */ static const char * _getopt_initialize (optstring) const char *optstring; { /* Start processing options with ARGV-element 1 (since ARGV-element 0 is the program name); the sequence of previously skipped non-option ARGV-elements is empty. */ first_nonopt = last_nonopt = optind = 1; nextchar = NULL; posixly_correct = getenv ("POSIXLY_CORRECT"); /* Determine how to handle the ordering of options and nonoptions. */ if (optstring[0] == '-') { ordering = RETURN_IN_ORDER; ++optstring; } else if (optstring[0] == '+') { ordering = REQUIRE_ORDER; ++optstring; } else if (posixly_correct != NULL) ordering = REQUIRE_ORDER; else ordering = PERMUTE; return optstring; } /* Scan elements of ARGV (whose length is ARGC) for option characters given in OPTSTRING. If an element of ARGV starts with '-', and is not exactly "-" or "--", then it is an option element. The characters of this element (aside from the initial '-') are option characters. If `getopt' is called repeatedly, it returns successively each of the option characters from each of the option elements. If `getopt' finds another option character, it returns that character, updating `optind' and `nextchar' so that the next call to `getopt' can resume the scan with the following option character or ARGV-element. If there are no more option characters, `getopt' returns `EOF'. Then `optind' is the index in ARGV of the first ARGV-element that is not an option. (The ARGV-elements have been permuted so that those that are not options now come last.) OPTSTRING is a string containing the legitimate option characters. If an option character is seen that is not listed in OPTSTRING, return '?' after printing an error message. If you set `opterr' to zero, the error message is suppressed but we still return '?'. If a char in OPTSTRING is followed by a colon, that means it wants an arg, so the following text in the same ARGV-element, or the text of the following ARGV-element, is returned in `optarg'. Two colons mean an option that wants an optional arg; if there is text in the current ARGV-element, it is returned in `optarg', otherwise `optarg' is set to zero. If OPTSTRING starts with `-' or `+', it requests different methods of handling the non-option ARGV-elements. See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. Long-named options begin with `--' instead of `-'. Their names may be abbreviated as long as the abbreviation is unique or is an exact match for some defined option. If they have an argument, it follows the option name in the same ARGV-element, separated from the option name by a `=', or else the in next ARGV-element. When `getopt' finds a long-named option, it returns 0 if that option's `flag' field is nonzero, the value of the option's `val' field if the `flag' field is zero. The elements of ARGV aren't really const, because we permute them. But we pretend they're const in the prototype to be compatible with other systems. LONGOPTS is a vector of `struct option' terminated by an element containing a name which is zero. LONGIND returns the index in LONGOPT of the long-named option found. It is only valid when a long-named option has been found by the most recent call. If LONG_ONLY is nonzero, '-' as well as '--' can introduce long-named options. */ int _getopt_internal (argc, argv, optstring, longopts, longind, long_only) int argc; char *const *argv; const char *optstring; const struct option *longopts; int *longind; int long_only; { optarg = NULL; if (optind == 0) optstring = _getopt_initialize (optstring); if (nextchar == NULL || *nextchar == '\0') { /* Advance to the next ARGV-element. */ if (ordering == PERMUTE) { /* If we have just processed some options following some non-options, exchange them so that the options come first. */ if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (last_nonopt != optind) first_nonopt = optind; /* Skip any additional non-options and extend the range of non-options previously skipped. */ while (optind < argc && (argv[optind][0] != '-' || argv[optind][1] == '\0')) optind++; last_nonopt = optind; } /* The special ARGV-element `--' means premature end of options. Skip it like a null option, then exchange with previous non-options as if it were an option, then skip everything else like a non-option. */ if (optind != argc && !strcmp (argv[optind], "--")) { optind++; if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (first_nonopt == last_nonopt) first_nonopt = optind; last_nonopt = argc; optind = argc; } /* If we have done all the ARGV-elements, stop the scan and back over any non-options that we skipped and permuted. */ if (optind == argc) { /* Set the next-arg-index to point at the non-options that we previously skipped, so the caller will digest them. */ if (first_nonopt != last_nonopt) optind = first_nonopt; return EOF; } /* If we have come to a non-option and did not permute it, either stop the scan or describe it to the caller and pass it by. */ if ((argv[optind][0] != '-' || argv[optind][1] == '\0')) { if (ordering == REQUIRE_ORDER) return EOF; optarg = argv[optind++]; return 1; } /* We have found another option-ARGV-element. Skip the initial punctuation. */ nextchar = (argv[optind] + 1 + (longopts != NULL && argv[optind][1] == '-')); } /* Decode the current option-ARGV-element. */ /* Check whether the ARGV-element is a long option. If long_only and the ARGV-element has the form "-f", where f is a valid short option, don't consider it an abbreviated form of a long option that starts with f. Otherwise there would be no way to give the -f short option. On the other hand, if there's a long option "fubar" and the ARGV-element is "-fu", do consider that an abbreviation of the long option, just like "--fu", and not "-f" with arg "u". This distinction seems to be the most useful approach. */ if (longopts != NULL && (argv[optind][1] == '-' || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) { char *nameend; const struct option *p; const struct option *pfound = NULL; int exact = 0; int ambig = 0; int indfound = 0; int option_index; for (nameend = nextchar; *nameend && *nameend != '='; nameend++) /* Do nothing. */ ; /* Test all long options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, nameend - nextchar)) { if (nameend - nextchar == (int) strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else /* Second or later nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (opterr) fprintf (stderr, "%s: option `%s' is ambiguous\n", argv[0], argv[optind]); nextchar += strlen (nextchar); optind++; return '?'; } if (pfound != NULL) { option_index = indfound; optind++; if (*nameend) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = nameend + 1; else { if (opterr) { if (argv[optind - 1][1] == '-') /* --option */ fprintf (stderr, "%s: option `--%s' doesn't allow an argument\n", argv[0], pfound->name); else /* +option or -option */ fprintf (stderr, "%s: option `%c%s' doesn't allow an argument\n", argv[0], argv[optind - 1][0], pfound->name); } nextchar += strlen (nextchar); return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (opterr) fprintf (stderr, "%s: option `%s' requires an argument\n", argv[0], argv[optind - 1]); nextchar += strlen (nextchar); return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } /* Can't find it as a long option. If this is not getopt_long_only, or the option starts with '--' or is not a valid short option, then it's an error. Otherwise interpret it as a short option. */ if (!long_only || argv[optind][1] == '-' || my_index (optstring, *nextchar) == NULL) { if (opterr) { if (argv[optind][1] == '-') /* --option */ fprintf (stderr, "%s: unrecognized option `--%s'\n", argv[0], nextchar); else /* +option or -option */ fprintf (stderr, "%s: unrecognized option `%c%s'\n", argv[0], argv[optind][0], nextchar); } nextchar = (char *) ""; optind++; return '?'; } } /* Look at and handle the next short option-character. */ { char c = *nextchar++; char *temp = my_index (optstring, c); /* Increment `optind' when we start to process its last character. */ if (*nextchar == '\0') ++optind; if (temp == NULL || c == ':') { if (opterr) { if (posixly_correct) /* 1003.2 specifies the format of this message. */ fprintf (stderr, "%s: illegal option -- %c\n", argv[0], c); else fprintf (stderr, "%s: invalid option -- %c\n", argv[0], c); } optopt = c; return '?'; } if (temp[1] == ':') { if (temp[2] == ':') { /* This is an option that accepts an argument optionally. */ if (*nextchar != '\0') { optarg = nextchar; optind++; } else optarg = NULL; nextchar = NULL; } else { /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (opterr) { /* 1003.2 specifies the format of this message. */ fprintf (stderr, "%s: option requires an argument -- %c\n", argv[0], c); } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; nextchar = NULL; } } return c; } } int getopt (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { return _getopt_internal (argc, argv, optstring, (const struct option *) 0, (int *) 0, 0); } #endif /* _LIBC or not __GNU_LIBRARY__. */ #ifdef TEST /* Compile with -DTEST to make an executable for use in testing the above definition of `getopt'. */ int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; c = getopt (argc, argv, "abc:d:0123456789"); if (c == EOF) break; switch (c) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ jpegoptim-RELEASE.1.4.7/getopt.h000066400000000000000000000105471422543553400162710ustar00rootroot00000000000000/* Declarations for getopt. Copyright (C) 1989, 1990, 1991, 1992, 1993 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, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* $CVSid: @(#)getopt.h 1.7 94/09/21 $ */ #ifndef _GETOPT_H #define _GETOPT_H 1 #ifdef __cplusplus extern "C" { #endif /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ extern char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns EOF, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ extern int optind; /* Callers store zero here to inhibit the error message `getopt' prints for unrecognized options. */ extern int opterr; /* Set to an option character which was unrecognized. */ extern int optopt; /* Describe the long-named options requested by the application. The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector of `struct option' terminated by an element containing a name which is zero. The field `has_arg' is: no_argument (or 0) if the option does not take an argument, required_argument (or 1) if the option requires an argument, optional_argument (or 2) if the option takes an optional argument. If the field `flag' is not NULL, it points to a variable that is set to the value given in the field `val' when the option is found, but left unchanged if the option is not found. To have a long-named option do something other than set an `int' to a compiled-in constant, such as set a value from `optarg', set the option's `flag' field to zero and its `val' field to a nonzero value (the equivalent single-letter option character, if there is one). For long options that have a zero `flag' field, `getopt' returns the contents of the `val' field. */ struct option { #if __STDC__ const char *name; #else char *name; #endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; int *flag; int val; }; /* Names for the values of the `has_arg' field of `struct option'. */ #define no_argument 0 #define required_argument 1 #define optional_argument 2 #if __STDC__ #if defined(__GNU_LIBRARY__) /* Many other libraries have conflicting prototypes for getopt, with differences in the consts, in stdlib.h. To avoid compilation errors, only prototype getopt for the GNU C library. */ extern int getopt (int argc, char *const *argv, const char *shortopts); #else /* not __GNU_LIBRARY__ */ extern int getopt (); #endif /* not __GNU_LIBRARY__ */ extern int getopt_long (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind); extern int getopt_long_only (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind); /* Internal only. Users should not call this directly. */ extern int _getopt_internal (int argc, char *const *argv, const char *shortopts, const struct option *longopts, int *longind, int long_only); #else /* not __STDC__ */ extern int getopt (); extern int getopt_long (); extern int getopt_long_only (); extern int _getopt_internal (); #endif /* not __STDC__ */ #ifdef __cplusplus } #endif #endif /* _GETOPT_H */ jpegoptim-RELEASE.1.4.7/getopt1.c000066400000000000000000000106401422543553400163370ustar00rootroot00000000000000/* getopt_long and getopt_long_only entry points for GNU getopt. Copyright (C) 1987, 88, 89, 90, 91, 92, 1993 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, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifdef HAVE_CONFIG_H #if defined (emacs) || defined (CONFIG_BROKETS) /* We use instead of "config.h" so that a compilation using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h (which it would do because it found this file in $srcdir). */ #include #else #include "config.h" #endif #endif #include "getopt.h" #ifndef __STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ #ifndef const #define const #endif #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #if defined (_LIBC) || !defined (__GNU_LIBRARY__) /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ #include #else char *getenv (); #endif #ifndef NULL #define NULL 0 #endif int getopt_long (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 0); } /* Like getopt_long, but '-' as well as '--' can indicate a long option. If an option that starts with '-' (not '--') doesn't match a long option, but does match a short option, it is parsed as a short option instead. */ int getopt_long_only (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 1); } #endif /* _LIBC or not __GNU_LIBRARY__. */ #ifdef TEST #include int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; int option_index = 0; static struct option long_options[] = { {"add", 1, 0, 0}, {"append", 0, 0, 0}, {"delete", 1, 0, 0}, {"verbose", 0, 0, 0}, {"create", 0, 0, 0}, {"file", 1, 0, 0}, {0, 0, 0, 0} }; c = getopt_long (argc, argv, "abc:d:0123456789", long_options, &option_index); if (c == EOF) break; switch (c) { case 0: printf ("option %s", long_options[option_index].name); if (optarg) printf (" with arg %s", optarg); printf ("\n"); break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case 'd': printf ("option d with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ jpegoptim-RELEASE.1.4.7/jpegdest.c000066400000000000000000000053311422543553400165620ustar00rootroot00000000000000/* * jpegdest.c * * Copyright (C) 2014 Timo Kokkonen * All Rights Reserved. * * custom libjpeg "Destination Manager" for saving into RAM * * $Id: a85c62865431a6f1061275145c8e31c094aff220 $ */ #include #include #include #include #include #include "jpegoptim.h" /* custom jpeg destination manager object */ typedef struct { struct jpeg_destination_mgr pub; /* public fields */ unsigned char **buf_ptr; size_t *bufsize_ptr; size_t incsize; unsigned char *buf; size_t bufsize; } jpeg_memory_destination_mgr; typedef jpeg_memory_destination_mgr* jpeg_memory_destination_ptr; void jpeg_memory_init_destination (j_compress_ptr cinfo) { jpeg_memory_destination_ptr dest = (jpeg_memory_destination_ptr) cinfo->dest; dest->pub.next_output_byte = dest->buf; dest->pub.free_in_buffer = dest->bufsize; } boolean jpeg_memory_empty_output_buffer (j_compress_ptr cinfo) { jpeg_memory_destination_ptr dest = (jpeg_memory_destination_ptr) cinfo->dest; unsigned char *newbuf; /* abort if incsize is 0 (no expansion of buffer allowed) */ if (dest->incsize == 0) ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 42); /* otherwise, try expanding buffer... */ newbuf = realloc(dest->buf,dest->bufsize + dest->incsize); if (!newbuf) ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 42); dest->pub.next_output_byte = newbuf + dest->bufsize; dest->pub.free_in_buffer = dest->incsize; *dest->buf_ptr = newbuf; dest->buf = newbuf; dest->bufsize += dest->incsize; dest->incsize *= 2; return TRUE; } void jpeg_memory_term_destination (j_compress_ptr cinfo) { jpeg_memory_destination_ptr dest = (jpeg_memory_destination_ptr) cinfo->dest; *dest->buf_ptr = dest->buf; *dest->bufsize_ptr = dest->bufsize - dest->pub.free_in_buffer; } void jpeg_memory_dest (j_compress_ptr cinfo, unsigned char **bufptr, size_t *bufsizeptr, size_t incsize) { jpeg_memory_destination_ptr dest; if (!cinfo || !bufptr || !bufsizeptr) fatal("invalid call to jpeg_memory_dest()"); if (!*bufptr || *bufsizeptr == 0) fatal("invalid buffer passed to jpeg_memory_dest()"); /* Allocate destination manager object for compress object, if needed. */ if (!cinfo->dest) { cinfo->dest = (struct jpeg_destination_mgr *) (*cinfo->mem->alloc_small) ( (j_common_ptr) cinfo, JPOOL_PERMANENT, sizeof(jpeg_memory_destination_mgr) ); } dest = (jpeg_memory_destination_ptr)cinfo->dest; dest->buf_ptr = bufptr; dest->buf = *bufptr; dest->bufsize_ptr = bufsizeptr; dest->bufsize = *bufsizeptr; dest->incsize = incsize; dest->pub.init_destination = jpeg_memory_init_destination; dest->pub.empty_output_buffer = jpeg_memory_empty_output_buffer; dest->pub.term_destination = jpeg_memory_term_destination; } /* eof :-) */ jpegoptim-RELEASE.1.4.7/jpegoptim.1000066400000000000000000000212311422543553400166660ustar00rootroot00000000000000.TH JPEGOPTIM 1 "29 Mar 2022" .UC 4 .SH NAME jpegoptim \- utility to optimize/compress JPEG/JFIF files. .SH SYNOPSIS .B jpegoptim [ .B options ] [ .B filenames ] .SH DESCRIPTION .I jpegoptim is used to optimize/compress jpeg files. Program supports lossless optimization, which is based on optimizing the Huffman tables. And so called "lossy" optimization where in addition to optimizing Huffman tables user can specify upperlimit for image quality. NOTE! By default jpegoptim modifies the input files (if they are optimized), to preserve original files use option \fB\-d\fR to specify alternate directory for saving the optimized files to. Only normal files are optimized (symbolic links and special files are skipped). Also, any other hard links to the file being optimized (as created using .BR link (2)) are unaffected. .SH OPTIONS .PP Options may be either the traditional POSIX one letter options, or the GNU style long options. POSIX style options start with a single ``\-'', while GNU long options start with ``\-\^\-''. Options offered by .I jpegoptim are the following: .TP 0.6i .B -d, --dest= Sets alternative destination directory where to save optimized files (default is to overwrite the originals). Please note that unchanged files won't be added to the destination directory. This means if the source file can't be compressed, no file will be created in the destination path. .TP 0.6i .B -f, --force Force optimization, even if the result would be larger than the original file. .TP 0.6i .B -h, --help Displays short usage information and exits. .TP 0.6i .B -m, --max= Sets the maximum image quality factor (disables lossless optimization mode, which is by default enabled). This option will reduce quality of those source files that were saved using higher quality setting. While files that already have lower quality setting will be compressed using the lossless optimization method. Valid values for quality parameter are: 0 - 100 .TP 0.6i .B -n, --noaction Don't really optimize files, just print results. .TP 0.6i .B -S, --size= Try to optimize file to given size (disables lossless optimization mode). Target size is specified either in kilobytes (1 - n) or as percentage (1% - 99%) of the original file size. .TP 0.6i .B -T, --threshold= Keep the file unchanged if the compression gain is lower than the threshold (%). Valid values for threshold are: 0 - 100 .TP 0.6i .B -b, --csv Print progress info in CSV format. .TP 0.6i .B -o, --overwrite Overwrite target file even if it exists (when using -d option). .TP 0.6i .B -p, --preserve Preserve file modification times. .TP 0.6i .B -P, --preserve-perms Preserve file permissions (owner/group) by overwriting the original file. This is slightly less safe than the default mode of operation (where new file is first saved as temporary file and then renamed over the original file). In this mode a backup of the original file is made with .jpegoptim.bak extension, and this file is removed after the original file has been successfully replaced. NOTE! if running jpegoptim as root there is generally no need to use this option, as jpegoptim is able to preserve file permissions when run by root in default mode. .TP 0.6i .B -q, --quiet Quiet mode. .TP 0.6i .B -t, --totals Print totals after processing all files. .TP 0.6i .B -v, --verbose Enables verbose mode (positively chatty). .TP 0.6i .B --all-normal Force all output files to be non-progressive. Can be used to convert all input files to non-progressive JPEGs when used with --force option. .TP 0.6i .B --all-progressive Force all output files to be progressive. Can be used to convert all normal (non-progressive) JPEGs input files to progressive when used with --force option. .TP 0.6i .B --all-arith Force all output files to use Arithmetic Coding. This option is experimental and only available if jpegoptim was compiled with Arithmetic Coding support enabled. .TP 0.6i .B --all-huffman Force all output files to use (traditional) Huffman coding. This option is experimental and only available if jpegoptim was compiled with Arithmetic Coding support enabled. .TP 0.6i .B --nofix Skip processing of any input files that have any errors/warnings during decompression. By default jpegoptim will attempt to optimize any file that it is able to decompress, even if decompression generates warnings. This will 'fix' some (corrupt) JPEG images automatically. If this behaviour is not desired, this option can be used to make jpegoptim to skip any input files that contain any errors. .TP 0.6i .B --stdout Send output image to standard output. Note, if optimization didn't create smaller file than the input file, then no output original image is passed through unmodified (except any extra data after JPEG image will be discarded). .TP 0.6i .B --stdin Read input image from standard input and send output to standard output (--stdout is assumend when this option is used). When this option is used then only one image is read from standard input. Any (other) input files specified on command-line are ignored. Note, if input file '-' is seen on command line then standard input is also assumed. .SH METADATA OPTIONS .PP By default jpetoptim will keep common metadata (JPEG markers) and discard any other (unkown ones). Following markers are kept by default: - EXIF - IPTC - ICC - XMP - COM (JPEG Comment markers) JFIF marker will be regenerated (by libjpeg) during the process (this cannot be changed). However, Adobe marker is also generated (or omitted) by libjpeg based on the image colorspace, etc. This behavior depends on libjpeg library version being used. To make sure Adobe marker is preserved option --keep-adobe can be used. To remove additonal markers one or more the --strip-* options can be used. .PP For example: --strip-icc --strip-xmp --strip-com Alternatively it is possible to specify --strip-all and then one or more of the --keep-* options to explicitly list which markers to keep .PP For example: --strip-all --keep-exif --keep-iptc .PP Options for controlling metadata (markers) in output files: .TP 0.6i .B -s, --strip-all Strip all markers from output file. (NOTE! by default only Comment & Exif/IPTC/PhotoShop/ICC/XMP markers are kept, everything else is discarded). Output JPEG still likely will contains one or two markers (JFIF and Adobe APP14) depending on colorspace used in the image, as these markers are generated by the libjpeg encoder automatically. .TP 0.6i .B --strip-none Preserve "all" markers in the image. This will leave all markers untouched in the image, except JFIF (APP0) and Adobe (APP14) markers as those get regenerated by the libjpeg library. NOTE! If this option is specified then any other --strip-* or --keep-* options are ignored. .TP 0.6i .B --strip-com Strip Comment (COM) markers from output file. .TP 0.6i .B --strip-exif Strip EXIF markers from output file. .TP 0.6i .B --strip-iptc Strip IPTC / Adobe Photoshop (APP13) markers from output file. .TP 0.6i .B --strip-icc Strip ICC profiles from output file. .TP 0.6i .B --strip-xmp Strip XMP profiles from output file. .TP 0.6i .B --strip-jfxx Strip JFXX (JFIF Extensions) from output file. .TP 0.6i .B --strip-Adobe Strip Adobe markers from output file. .TP 0.6i .B --keep-com Do not strip any Comment (COM) markers from output file. .TP 0.6i .B --keep-exif Do not strip any EXIF markers from output file. .TP 0.6i .B --keep-iptc Do not strip any IPTC / Adobe Photoshop (APP13) markers from output file. .TP 0.6i .B --keep-icc Do not strip any ICC profiles from output file. .TP 0.6i .B --keep-xmp Do not strip any XMP profiles from output file. .TP 0.6i .B --strip-jfxx Do not strip any JFXX (JFIF Extensions) from output file. .TP 0.6i .B --keep-Adobe Do not strip Adobe markers from output file. .SH BUGS When using --size option, resulting file is not always exactly the requested size. Workaround is to re-run jpegoptim on the same file again which often will result file closer to target size. .SH "SEE ALSO" jpeginfo(1) .SH AUTHOR Timo Kokkonen .SH COPYING Copyright (C) 1996-2022 Timo Kokkonen 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 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. jpegoptim-RELEASE.1.4.7/jpegoptim.c000066400000000000000000000723761422543553400167700ustar00rootroot00000000000000/******************************************************************* * JPEGoptim * Copyright (c) Timo Kokkonen, 1996-2022. * All Rights Reserved. * * requires libjpeg (Independent JPEG Group's JPEG software * release 6a or later...) * * $Id: 352c3829afac35179e9199bee7daca8dbcdb139e $ */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #ifdef HAVE_UNISTD_H #include #endif #include #if HAVE_FCNTL_H #include #endif #if HAVE_SYS_STAT_H #include #endif #if HAVE_GETOPT_H && HAVE_GETOPT_LONG #include #else #include "getopt.h" #endif #include #include #include #include #include #include #include #include "jpegoptim.h" #define VERSIO "1.4.7" #define COPYRIGHT "Copyright (C) 1996-2022, Timo Kokkonen" #define LOG_FH (logs_to_stdout ? stdout : stderr) #define FREE_LINE_BUF(buf,lines) { \ int j; \ for (j=0;jerr; (*cinfo->err->output_message) (cinfo); if (myerr->jump_set) longjmp(myerr->setjmp_buffer,1); else fatal("fatal error"); } METHODDEF(void) my_output_message (j_common_ptr cinfo) { char buffer[JMSG_LENGTH_MAX+1]; (*cinfo->err->format_message)((j_common_ptr)cinfo,buffer); buffer[sizeof(buffer)-1]=0; if (verbose_mode) fprintf(LOG_FH," (%s) ",buffer); global_error_counter++; strncpy(last_error,buffer,sizeof(last_error)); } void print_usage(void) { fprintf(stderr,PROGRAMNAME " v" VERSIO " " COPYRIGHT "\n"); fprintf(stderr, "Usage: " PROGRAMNAME " [options] \n\n" " -d, --dest=\n" " specify alternative destination directory for \n" " optimized files (default is to overwrite originals)\n" " -f, --force force optimization\n" " -h, --help display this help and exit\n" " -m, --max=\n" " set maximum image quality factor (disables lossless\n" " optimization mode, which is by default on)\n" " Valid quality values: 0 - 100\n" " -n, --noaction don't really optimize files, just print results\n" " -S, --size=\n" " Try to optimize file to given size (disables lossless\n" " optimization mode). Target size is specified either in\n" " kilo bytes (1 - n) or as percentage (1%% - 99%%)\n" " -T, --threshold=\n" " keep old file if the gain is below a threshold (%%)\n" " -b, --csv print progress info in CSV format\n" " -o, --overwrite overwrite target file even if it exists (meaningful\n" " only when used with -d, --dest option)\n" " -p, --preserve preserve file timestamps\n" " -P, --preserve-perms\n" " preserve original file permissions by overwriting it\n" " -q, --quiet quiet mode\n" " -t, --totals print totals after processing all files\n" " -v, --verbose enable verbose mode (positively chatty)\n" " -V, --version print program version\n\n" " -s, --strip-all strip all markers from output file\n" " --strip-none do not strip any markers\n" " --strip-adobe strip Adobe (APP14) markers from output file\n" " --strip-com strip Comment markers from output file\n" " --strip-exif strip Exif markers from output file\n" " --strip-iptc strip IPTC/Photoshop (APP13) markers from output file\n" " --strip-icc strip ICC profile markers from output file\n" " --strip-jfxx strip JFXX (JFIF Extension) markers from output file\n" " --strip-xmp strip XMP markers markers from output file\n" "\n" " --keep-adobe preserve any Adobe (APP14) markers\n" " --keep-com preserve any Comment markers\n" " --keep-exif preserve any Exif markers\n" " --keep-iptc preserve any IPTC/Photoshop (APP13) markers\n" " --keep-icc preserve any ICC profile markers\n" " --keep-jfxx preserve any JFXX (JFIF Extension) markers\n" " --keep-xmp preserve any XMP markers markers\n" "\n" " --all-normal force all output files to be non-progressive\n" " --all-progressive force all output files to be progressive\n" #ifdef HAVE_ARITH_CODE " --all-arith force all output files to use arithmetic coding\n" " --all-huffman force all output files to use Huffman coding\n" #endif " --stdout send output to standard output (instead of a file)\n" " --stdin read input from standard input (instead of a file)\n" " --nofix skip processing of input files if they contain any errors\n" "\n\n"); } void print_version() { struct jpeg_error_mgr jcerr, *err; #ifdef __DATE__ printf(PROGRAMNAME " v%s %s (%s)\n",VERSIO,HOST_TYPE,__DATE__); #else printf(PROGRAMNAME " v%s %s\n",VERSIO,HOST_TYPE); #endif printf(COPYRIGHT "\n\n"); printf("This program comes with ABSOLUTELY NO WARRANTY. This is free software,\n" "and you are welcome to redistirbute it under certain conditions.\n" "See the GNU General Public License for more details.\n\n"); if (!(err=jpeg_std_error(&jcerr))) fatal("jpeg_std_error() failed"); printf("\nlibjpeg version: %s\n%s\n", err->jpeg_message_table[JMSG_VERSION], err->jpeg_message_table[JMSG_COPYRIGHT]); } void own_signal_handler(int a) { if (verbose_mode > 1) fprintf(stderr,PROGRAMNAME ": signal: %d\n",a); exit(1); } void write_markers(struct jpeg_decompress_struct *dinfo, struct jpeg_compress_struct *cinfo) { jpeg_saved_marker_ptr mrk; int write_marker; if (!cinfo || !dinfo) fatal("invalid call to write_markers()"); mrk=dinfo->marker_list; while (mrk) { write_marker=0; /* check for markers to save... */ if (save_com && mrk->marker == JPEG_COM) write_marker++; if (save_iptc && mrk->marker == IPTC_JPEG_MARKER) write_marker++; if (save_exif && mrk->marker == EXIF_JPEG_MARKER && mrk->data_length >= EXIF_IDENT_STRING_SIZE && !memcmp(mrk->data, EXIF_IDENT_STRING, EXIF_IDENT_STRING_SIZE)) write_marker++; if (save_icc && mrk->marker == ICC_JPEG_MARKER && mrk->data_length >= ICC_IDENT_STRING_SIZE && !memcmp(mrk->data, ICC_IDENT_STRING, ICC_IDENT_STRING_SIZE)) write_marker++; if (save_xmp && mrk->marker == XMP_JPEG_MARKER && mrk->data_length >= XMP_IDENT_STRING_SIZE && !memcmp(mrk->data, XMP_IDENT_STRING, XMP_IDENT_STRING_SIZE)) write_marker++; if (save_jfxx && mrk->marker == JFXX_JPEG_MARKER && mrk->data_length >= JFXX_IDENT_STRING_SIZE && !memcmp(mrk->data, JFXX_IDENT_STRING, JFXX_IDENT_STRING_SIZE)) write_marker++; if (save_adobe && cinfo->write_Adobe_marker == FALSE && mrk->marker == ADOBE_JPEG_MARKER && mrk->data_length >= ADOBE_IDENT_STRING_SIZE && !memcmp(mrk->data, ADOBE_IDENT_STRING, ADOBE_IDENT_STRING_SIZE)) { write_marker++; } if (strip_none) write_marker++; /* libjpeg emits some markers automatically so skip these to avoid duplicates... */ /* skip JFIF (APP0) marker */ if ( mrk->marker == JFIF_JPEG_MARKER && mrk->data_length >= JFIF_IDENT_STRING_SIZE && !memcmp(mrk->data, JFIF_IDENT_STRING, JFIF_IDENT_STRING_SIZE)) { if (verbose_mode > 2) fprintf(LOG_FH, " (skip JFIF v%u.%02u marker) ", mrk->data[5], mrk->data[6]); write_marker=0; } if (write_marker) jpeg_write_marker(cinfo,mrk->marker,mrk->data,mrk->data_length); mrk=mrk->next; } } /*****************************************************************/ int main(int argc, char **argv) { struct jpeg_decompress_struct dinfo; struct jpeg_compress_struct cinfo; struct my_error_mgr jcerr,jderr; JSAMPARRAY buf = NULL; jvirt_barray_ptr *coef_arrays = NULL; char marker_str[256]; char tmpfilename[MAXPATHLEN],tmpdir[MAXPATHLEN]; char newname[MAXPATHLEN], dest_path[MAXPATHLEN]; volatile int i; int c,j, searchcount, searchdone; int opt_index = 0; long insize = 0, outsize = 0, lastsize = 0; long inpos; int oldquality; double ratio; struct stat file_stat; jpeg_saved_marker_ptr cmarker; unsigned char *outbuffer = NULL; size_t outbuffersize = 0; unsigned char *inbuffer = NULL; size_t inbuffersize = 0; size_t inbufferused = 0; char *outfname = NULL; FILE *infile = NULL, *outfile = NULL; int marker_in_count, marker_in_size; int compress_err_count = 0; int decompress_err_count = 0; long average_count = 0; double average_rate = 0.0, total_save = 0.0; if (rcsid) ; /* so compiler won't complain about "unused" rcsid string */ umask(077); signal(SIGINT,own_signal_handler); signal(SIGTERM,own_signal_handler); /* initialize decompression object */ dinfo.err = jpeg_std_error(&jderr.pub); jpeg_create_decompress(&dinfo); jderr.pub.error_exit=my_error_exit; jderr.pub.output_message=my_output_message; jderr.jump_set = 0; /* initialize compression object */ cinfo.err = jpeg_std_error(&jcerr.pub); jpeg_create_compress(&cinfo); jcerr.pub.error_exit=my_error_exit; jcerr.pub.output_message=my_output_message; jcerr.jump_set = 0; /* parse command line parameters */ while(1) { opt_index=0; if ((c = getopt_long(argc,argv,"d:hm:nstqvfVpPoT:S:b", long_options, &opt_index)) == -1) break; switch (c) { case 'm': { int tmpvar; if (sscanf(optarg,"%d",&tmpvar) == 1) { quality=tmpvar; if (quality < 0) quality=0; if (quality > 100) quality=100; } else fatal("invalid argument for -m, --max"); } break; case 'd': if (realpath(optarg,dest_path)==NULL) fatal("invalid destination directory: %s", optarg); if (!is_directory(dest_path)) fatal("destination not a directory: %s", dest_path); strncat(dest_path,DIR_SEPARATOR_S,sizeof(dest_path)-strlen(dest_path)-1); if (verbose_mode) fprintf(stderr,"Destination directory: %s\n",dest_path); dest=1; break; case 'v': verbose_mode++; break; case 'h': print_usage(); exit(0); break; case 'q': quiet_mode=1; break; case 't': totals_mode=1; break; case 'n': noaction=1; break; case 'f': force=1; break; case 'b': csv=1; quiet_mode=1; break; case '?': exit(1); case 'V': print_version(); exit(0); break; case 'o': overwrite_mode=1; break; case 'p': preserve_mode=1; break; case 'P': preserve_perms=1; break; case 's': save_exif=0; save_iptc=0; save_com=0; save_icc=0; save_xmp=0; save_adobe=0; save_jfxx=0; break; case 'T': { int tmpvar; if (sscanf(optarg,"%d",&tmpvar) == 1) { threshold=tmpvar; if (threshold < 0) threshold=0; if (threshold > 100) threshold=100; } else fatal("invalid argument for -T, --threshold"); } break; case 'S': { unsigned int tmpvar; if (sscanf(optarg,"%u",&tmpvar) == 1) { if (tmpvar > 0 && tmpvar < 100 && optarg[strlen(optarg)-1] == '%' ) { target_size=-tmpvar; } else { target_size=tmpvar; } quality=100; } else fatal("invalid argument for -S, --size"); } break; } } /* check for '-' option indicating input is from stdin... */ i=1; while (argv[i]) { if (argv[i][0]=='-' && argv[i][1]==0) stdin_mode=1; i++; } if (stdin_mode) stdout_mode=1; if (stdout_mode) logs_to_stdout=0; if (all_normal && all_progressive) fatal("cannot specify both --all-normal and --all-progressive"); if (verbose_mode) { if (quality>=0 && target_size==0) fprintf(stderr,"Image quality limit set to: %d\n",quality); if (threshold>=0) fprintf(stderr,"Compression threshold (%%) set to: %d\n",threshold); if (all_normal) fprintf(stderr,"All output files will be non-progressive\n"); if (all_progressive) fprintf(stderr,"All output files will be progressive\n"); if (target_size > 0) fprintf(stderr,"Target size for output files set to: %d Kbytes.\n", target_size); if (target_size < 0) fprintf(stderr,"Target size for output files set to: %d%%\n", -target_size); } i=(optind > 0 ? optind : 1); if (argc <= i) { if (!quiet_mode) fprintf(stderr,PROGRAMNAME ": file argument(s) missing\n" "Try '" PROGRAMNAME " --help' for more information.\n"); exit(1); } /* loop to process the input files */ do { if (stdin_mode) { infile=stdin; set_filemode_binary(infile); } else { if (i >= argc || !argv[i][0]) continue; if (strlen(argv[i]) >= MAXPATHLEN) { warn("skipping too long filename: %s",argv[i]); continue; } if (!noaction) { /* generate tmp dir & new filename */ if (dest) { STRNCPY(tmpdir,dest_path,sizeof(tmpdir)); STRNCPY(newname,dest_path,sizeof(newname)); if (!splitname(argv[i],tmpfilename,sizeof(tmpfilename))) fatal("splitname() failed for: %s",argv[i]); strncat(newname,tmpfilename,sizeof(newname)-strlen(newname)-1); } else { if (!splitdir(argv[i],tmpdir,sizeof(tmpdir))) fatal("splitdir() failed for: %s",argv[i]); STRNCPY(newname,argv[i],sizeof(newname)); } } retry_point: if (file_exists(argv[i])) { if (!is_file(argv[i],&file_stat)) { if (is_directory(argv[i])) warn("skipping directory: %s",argv[i]); else warn("skipping special file: %s",argv[i]); continue; } } else { warn("file not found: %s",argv[i]); continue; } if ((infile = fopen(argv[i],"rb")) == NULL) { warn("cannot open file: %s", argv[i]); continue; } } if (setjmp(jderr.setjmp_buffer)) { /* error handler for decompress */ abort_decompress: jpeg_abort_decompress(&dinfo); fclose(infile); if (buf) FREE_LINE_BUF(buf,dinfo.output_height); if (!quiet_mode || csv) fprintf(LOG_FH,csv ? ",,,,,error\n" : " [ERROR]\n"); decompress_err_count++; jderr.jump_set=0; continue; } else { jderr.jump_set=1; } if (!retry && (!quiet_mode || csv)) { fprintf(LOG_FH,csv ? "%s," : "%s ",(stdin_mode?"stdin":argv[i])); fflush(LOG_FH); } /* prepare to decompress */ if (stdin_mode) { if (inbuffer) free(inbuffer); inbuffersize=65536; inbuffer=malloc(inbuffersize); if (!inbuffer) fatal("not enough memory"); } global_error_counter=0; jpeg_save_markers(&dinfo, JPEG_COM, 0xffff); for (j=0;j<=15;j++) { jpeg_save_markers(&dinfo, JPEG_APP0+j, 0xffff); } jpeg_custom_src(&dinfo, infile, &inbuffer, &inbuffersize, &inbufferused, 65536); jpeg_read_header(&dinfo, TRUE); /* check for Exif/IPTC/ICC/XMP markers */ marker_str[0]=0; marker_in_count=0; marker_in_size=0; cmarker=dinfo.marker_list; while (cmarker) { marker_in_count++; marker_in_size+=cmarker->data_length; if (cmarker->marker == EXIF_JPEG_MARKER && cmarker->data_length >= EXIF_IDENT_STRING_SIZE && !memcmp(cmarker->data,EXIF_IDENT_STRING,EXIF_IDENT_STRING_SIZE)) strncat(marker_str,"Exif ",sizeof(marker_str)-strlen(marker_str)-1); if (cmarker->marker == IPTC_JPEG_MARKER) strncat(marker_str,"IPTC ",sizeof(marker_str)-strlen(marker_str)-1); if (cmarker->marker == ICC_JPEG_MARKER && cmarker->data_length >= ICC_IDENT_STRING_SIZE && !memcmp(cmarker->data,ICC_IDENT_STRING,ICC_IDENT_STRING_SIZE)) strncat(marker_str,"ICC ",sizeof(marker_str)-strlen(marker_str)-1); if (cmarker->marker == XMP_JPEG_MARKER && cmarker->data_length >= XMP_IDENT_STRING_SIZE && !memcmp(cmarker->data,XMP_IDENT_STRING,XMP_IDENT_STRING_SIZE)) strncat(marker_str,"XMP ",sizeof(marker_str)-strlen(marker_str)-1); if (cmarker->marker == JFXX_JPEG_MARKER && cmarker->data_length >= JFXX_IDENT_STRING_SIZE && !memcmp(cmarker->data, JFXX_IDENT_STRING, JFXX_IDENT_STRING_SIZE)) strncat(marker_str,"JFXX ",sizeof(marker_str)-strlen(marker_str)-1); cmarker=cmarker->next; } if (verbose_mode > 1) { fprintf(LOG_FH,"%d markers found in input file (total size %d bytes)\n", marker_in_count,marker_in_size); fprintf(LOG_FH,"coding: %s\n", (dinfo.arith_code == TRUE ? "Arithmetic" : "Huffman")); } if (!retry && (!quiet_mode || csv)) { fprintf(LOG_FH,csv ? "%dx%d,%dbit,%c," : "%dx%d %dbit %c ",(int)dinfo.image_width, (int)dinfo.image_height,(int)dinfo.num_components*8, (dinfo.progressive_mode?'P':'N')); if (!csv) { fprintf(LOG_FH,"%s",marker_str); if (dinfo.saw_Adobe_marker) fprintf(LOG_FH,"Adobe "); if (dinfo.saw_JFIF_marker) fprintf(LOG_FH,"JFIF "); } fflush(LOG_FH); } if ((insize=file_size(infile)) < 0) fatal("failed to stat() input file"); /* decompress the file */ if (quality >= 0 && !retry) { jpeg_start_decompress(&dinfo); /* allocate line buffer to store the decompressed image */ buf = malloc(sizeof(JSAMPROW)*dinfo.output_height); if (!buf) fatal("not enough memory"); for (j=0;j 0 && inpos < insize) { if (!quiet_mode) fprintf(LOG_FH, " (Extraneous data found after end of JPEG image) "); if (nofix_mode) global_error_counter++; } if (!retry && !quiet_mode) { fprintf(LOG_FH,(global_error_counter==0 ? " [OK] " : " [WARNING] ")); fflush(LOG_FH); } if (stdin_mode) insize = inbufferused; if (nofix_mode && global_error_counter != 0) { /* skip files containing any errors (warnings) */ goto abort_decompress; } if (dest && !noaction) { if (file_exists(newname) && !overwrite_mode) { if (!quiet_mode) fprintf(LOG_FH, " (target file already exists) "); goto abort_decompress; } } if (setjmp(jcerr.setjmp_buffer)) { /* error handler for compress failures */ jpeg_abort_compress(&cinfo); jpeg_abort_decompress(&dinfo); fclose(infile); if (!quiet_mode) fprintf(LOG_FH," [Compress ERROR: %s]\n",last_error); if (buf) FREE_LINE_BUF(buf,dinfo.output_height); compress_err_count++; jcerr.jump_set=0; continue; } else { jcerr.jump_set=1; } lastsize = 0; searchcount = 0; searchdone = 0; oldquality = 200; if (target_size != 0) { /* always start with quality 100 if -S option specified... */ quality = 100; } binary_search_loop: /* allocate memory buffer that should be large enough to store the output JPEG... */ if (outbuffer) free(outbuffer); outbuffersize=insize + 32768; outbuffer=malloc(outbuffersize); if (!outbuffer) fatal("not enough memory"); /* setup custom "destination manager" for libjpeg to write to our buffer */ jpeg_memory_dest(&cinfo, &outbuffer, &outbuffersize, 65536); if (quality >= 0 && !retry) { /* lossy "optimization" ... */ cinfo.in_color_space=dinfo.out_color_space; cinfo.input_components=dinfo.output_components; cinfo.image_width=dinfo.image_width; cinfo.image_height=dinfo.image_height; jpeg_set_defaults(&cinfo); jpeg_set_quality(&cinfo,quality,TRUE); if (all_normal) { /* Explicitly disables progressive if libjpeg had it on by default */ cinfo.scan_info = NULL; cinfo.num_scans = 0; } else if (dinfo.progressive_mode || all_progressive) { jpeg_simple_progression(&cinfo); } cinfo.optimize_coding = TRUE; #ifdef HAVE_ARITH_CODE if (arith_mode >= 0) cinfo.arith_code = (arith_mode > 0 ? TRUE : FALSE); #endif if (dinfo.saw_Adobe_marker && (save_adobe || strip_none)) { /* If outputting Adobe marker, dont write JFIF marker... */ cinfo.write_JFIF_header = FALSE; } j=0; jpeg_start_compress(&cinfo,TRUE); /* write markers */ write_markers(&dinfo,&cinfo); /* write image */ while (cinfo.next_scanline < cinfo.image_height) { jpeg_write_scanlines(&cinfo,&buf[cinfo.next_scanline], dinfo.output_height); } } else { /* lossless "optimization" ... */ jpeg_copy_critical_parameters(&dinfo, &cinfo); if (all_normal) { /* Explicitly disables progressive if libjpeg had it on by default */ cinfo.scan_info = NULL; cinfo.num_scans = 0; } else if ( dinfo.progressive_mode || all_progressive ) { jpeg_simple_progression(&cinfo); } cinfo.optimize_coding = TRUE; #ifdef HAVE_ARITH_CODE if (arith_mode >= 0) cinfo.arith_code = (arith_mode > 0 ? TRUE : FALSE); #endif if (dinfo.saw_Adobe_marker && (save_adobe || strip_none)) { /* If outputting Adobe marker, dont write JFIF marker... */ cinfo.write_JFIF_header = FALSE; } /* write image */ jpeg_write_coefficients(&cinfo, coef_arrays); /* write markers */ write_markers(&dinfo,&cinfo); } jpeg_finish_compress(&cinfo); outsize=outbuffersize; if (target_size != 0 && !retry) { /* perform (binary) search to try to reach target file size... */ long osize = outsize/1024; long isize = insize/1024; long tsize = target_size; if (tsize < 0) { tsize=((-target_size)*insize/100)/1024; if (tsize < 1) tsize = 1; } if (osize == tsize || searchdone || searchcount >= 8 || tsize > isize) { if (searchdone < 42 && lastsize > 0) { if (labs(osize-tsize) > labs(lastsize-tsize)) { if (verbose_mode) fprintf(LOG_FH,"(revert to %d)",oldquality); searchdone=42; quality=oldquality; goto binary_search_loop; } } if (verbose_mode) fprintf(LOG_FH," "); } else { int newquality; int dif = floor((abs(oldquality-quality)/2.0)+0.5); if (osize > tsize) { newquality=quality-dif; if (dif < 1) { newquality--; searchdone=1; } if (newquality < 0) { newquality=0; searchdone=2; } } else { newquality=quality+dif; if (dif < 1) { newquality++; searchdone=3; } if (newquality > 100) { newquality=100; searchdone=4; } } oldquality=quality; quality=newquality; if (verbose_mode) fprintf(LOG_FH,"(try %d)",quality); lastsize=osize; searchcount++; goto binary_search_loop; } } if (buf) FREE_LINE_BUF(buf,dinfo.output_height); jpeg_finish_decompress(&dinfo); fclose(infile); if (quality >= 0 && outsize >= insize && !retry && !stdin_mode) { if (verbose_mode) fprintf(LOG_FH,"(retry w/lossless) "); retry=1; goto retry_point; } retry=0; ratio=(insize-outsize)*100.0/insize; if (!quiet_mode || csv) fprintf(LOG_FH,csv ? "%ld,%ld,%0.2f," : "%ld --> %ld bytes (%0.2f%%), ",insize,outsize,ratio); average_count++; average_rate+=(ratio<0 ? 0.0 : ratio); if ((outsize < insize && ratio >= threshold) || force) { total_save+=(insize-outsize)/1024.0; if (!quiet_mode || csv) fprintf(LOG_FH,csv ? "optimized\n" : "optimized.\n"); if (noaction) continue; if (stdout_mode) { outfname=NULL; set_filemode_binary(stdout); if (fwrite(outbuffer,outbuffersize,1,stdout) != 1) fatal("%s, write failed to stdout",(stdin_mode?"stdin":argv[i])); } else { if (preserve_perms && !dest) { /* make backup of the original file */ int newlen = snprintf(tmpfilename,sizeof(tmpfilename),"%s.jpegoptim.bak",newname); if (newlen >= sizeof(tmpfilename)) warn("temp filename too long: %s", tmpfilename); if (verbose_mode > 1 && !quiet_mode) fprintf(LOG_FH,"%s, creating backup as: %s\n",(stdin_mode?"stdin":argv[i]),tmpfilename); if (file_exists(tmpfilename)) fatal("%s, backup file already exists: %s",(stdin_mode?"stdin":argv[i]),tmpfilename); if (copy_file(newname,tmpfilename)) fatal("%s, failed to create backup: %s",(stdin_mode?"stdin":argv[i]),tmpfilename); if ((outfile=fopen(newname,"wb"))==NULL) fatal("%s, error opening output file: %s",(stdin_mode?"stdin":argv[i]),newname); outfname=newname; } else { #ifdef HAVE_MKSTEMPS /* rely on mkstemps() to create us temporary file safely... */ int newlen = snprintf(tmpfilename,sizeof(tmpfilename), "%sjpegoptim-%d-%d.XXXXXX.tmp", tmpdir, (int)getuid(), (int)getpid()); if (newlen >= sizeof(tmpfilename)) warn("temp filename too long: %s", tmpfilename); int tmpfd = mkstemps(tmpfilename,4); if (tmpfd < 0) fatal("%s, error creating temp file %s: mkstemps() failed",(stdin_mode?"stdin":argv[i]),tmpfilename); if ((outfile = fdopen(tmpfd,"wb")) == NULL) #else /* if platform is missing mkstemps(), try to create at least somewhat "safe" temp file... */ snprintf(tmpfilename,sizeof(tmpfilename), "%sjpegoptim-%d-%d.%ld.tmp", tmpdir, (int)getuid(), (int)getpid(),(long)time(NULL)); if ((outfile = fopen(tmpfilename,"wb")) == NULL) #endif fatal("error opening temporary file: %s",tmpfilename); outfname=tmpfilename; } if (verbose_mode > 1 && !quiet_mode) fprintf(LOG_FH,"writing %lu bytes to file: %s\n", (long unsigned int)outbuffersize, outfname); if (fwrite(outbuffer,outbuffersize,1,outfile) != 1) fatal("write failed to file: %s", outfname); fclose(outfile); } if (outfname) { if (preserve_mode) { /* preserve file modification time */ if (verbose_mode > 1 && !quiet_mode) fprintf(LOG_FH,"set file modification time same as in original: %s\n", outfname); #if defined(HAVE_UTIMENSAT) && defined(HAVE_STRUCT_STAT_ST_MTIM) struct timespec time_save[2]; time_save[0].tv_sec = 0; time_save[0].tv_nsec = UTIME_OMIT; /* omit atime */ time_save[1] = file_stat.st_mtim; if (utimensat(AT_FDCWD,outfname,time_save,0) != 0) warn("failed to reset output file time/date"); #else struct utimbuf time_save; time_save.actime=file_stat.st_atime; time_save.modtime=file_stat.st_mtime; if (utime(outfname,&time_save) != 0) warn("failed to reset output file time/date"); #endif } if (preserve_perms && !dest) { /* original file was already replaced, remove backup... */ if (verbose_mode > 1 && !quiet_mode) fprintf(LOG_FH,"removing backup file: %s\n", tmpfilename); if (delete_file(tmpfilename)) warn("failed to remove backup file: %s",tmpfilename); } else { /* make temp file to be the original file... */ /* preserve file mode */ if (chmod(outfname,(file_stat.st_mode & 0777)) != 0) warn("failed to set output file mode"); /* preserve file group (and owner if run by root) */ if (chown(outfname, (geteuid()==0 ? file_stat.st_uid : -1), file_stat.st_gid) != 0) warn("failed to reset output file group/owner"); if (verbose_mode > 1 && !quiet_mode) fprintf(LOG_FH,"renaming: %s to %s\n",outfname,newname); if (rename_file(outfname,newname)) fatal("cannot rename temp file"); } } } else { if (!quiet_mode || csv) fprintf(LOG_FH,csv ? "skipped\n" : "skipped.\n"); if (stdout_mode) { set_filemode_binary(stdout); if (fwrite(inbuffer,insize,1,stdout) != 1) fatal("%s, write failed to stdout",(stdin_mode?"stdin":argv[i])); } } } while (++i 0 || compress_err_count > 0 ? 1 : 0);; } /* eof :-) */ jpegoptim-RELEASE.1.4.7/jpegoptim.h000066400000000000000000000043601422543553400167610ustar00rootroot00000000000000/* jpegoptim.h * * JPEGoptim headers */ #ifndef JPEGOPTIM_H #define JPEGOPTIM_H 1 #ifdef __cplusplus extern "C" { #endif #ifdef WIN32 #include "win32_compat.h" #define DIR_SEPARATOR_C '\\' #define DIR_SEPARATOR_S "\\" #else #include #include #define DIR_SEPARATOR_C '/' #define DIR_SEPARATOR_S "/" #define set_filemode_binary(file) {} #endif #include #include #include #ifdef BROKEN_METHODDEF #undef METHODDEF #define METHODDEF(x) static x #endif #ifndef HAVE_LABS #define labs abs #endif #ifndef MAXPATHLEN #define MAXPATHLEN 1024 #endif #define JFIF_JPEG_MARKER JPEG_APP0 #define JFIF_IDENT_STRING "JFIF\0" #define JFIF_IDENT_STRING_SIZE 5 #define JFXX_JPEG_MARKER JPEG_APP0 #define JFXX_IDENT_STRING "JFXX\0" #define JFXX_IDENT_STRING_SIZE 5 #define EXIF_JPEG_MARKER JPEG_APP0 + 1 #define EXIF_IDENT_STRING "Exif\000\000" #define EXIF_IDENT_STRING_SIZE 6 #define IPTC_JPEG_MARKER JPEG_APP0 + 13 #define ICC_JPEG_MARKER JPEG_APP0 + 2 #define ICC_IDENT_STRING "ICC_PROFILE\0" #define ICC_IDENT_STRING_SIZE 12 #define XMP_JPEG_MARKER JPEG_APP0 + 1 #define XMP_IDENT_STRING "http://ns.adobe.com/xap/1.0/\000" #define XMP_IDENT_STRING_SIZE 29 #define ADOBE_JPEG_MARKER JPEG_APP0 + 14 #define ADOBE_IDENT_STRING "Adobe" #define ADOBE_IDENT_STRING_SIZE 5 #define PROGRAMNAME "jpegoptim" extern int verbose_mode; extern int quiet_mode; /* misc.c */ int delete_file(const char *name); long file_size(FILE *fp); int is_directory(const char *path); int is_file(const char *filename, struct stat *st); int file_exists(const char *pathname); int rename_file(const char *old_path, const char *new_path); int copy_file(const char *srcname, const char *dstname); char *splitdir(const char *pathname, char *buf, int buflen); char *splitname(const char *pathname, char *buf, int buflen); void fatal(const char *format, ...); void warn(const char *format, ...); /* jpegdest.c */ void jpeg_memory_dest (j_compress_ptr cinfo, unsigned char **bufptr, size_t *bufsizeptr, size_t incsize); /* jpegsrc.c */ void jpeg_custom_src(j_decompress_ptr dinfo, FILE *infile, unsigned char **bufptr, size_t *bufsizeptr, size_t *bufusedptr, size_t incsize); #ifdef __cplusplus } #endif #endif /* JPEGOPTIM_H */ jpegoptim-RELEASE.1.4.7/jpegsrc.c000066400000000000000000000077261422543553400164240ustar00rootroot00000000000000/* * jpegsrc.c * * Copyright (C) 2022 Timo Kokkonen * All Rights Reserved. * * Custom libjpeg "Source Manager" for reading from a file handle * and optionally saving the input also into a memory buffer. * * $Id: e735d6876d81f024264d7cf4fe5551766038c74e $ */ #include #include #include #include #include #include "jpegoptim.h" #define STDIO_BUFFER_SIZE 4096 /* Custom jpeg source manager object */ typedef struct { struct jpeg_source_mgr pub; /* public fields */ unsigned char **buf_ptr; size_t *bufsize_ptr; size_t *bufused_ptr; size_t incsize; unsigned char *buf; size_t bufsize; size_t bufused; FILE *infile; JOCTET *stdio_buffer; boolean start_of_file; } jpeg_custom_source_mgr; typedef jpeg_custom_source_mgr* jpeg_custom_source_mgr_ptr; void custom_init_source (j_decompress_ptr dinfo) { jpeg_custom_source_mgr_ptr src = (jpeg_custom_source_mgr_ptr) dinfo->src; src->bufused = 0; if (src->bufused_ptr) *src->bufused_ptr = 0; src->start_of_file = TRUE; } boolean custom_fill_input_buffer (j_decompress_ptr dinfo) { jpeg_custom_source_mgr_ptr src = (jpeg_custom_source_mgr_ptr) dinfo->src; size_t bytes_read; unsigned char *newbuf; bytes_read = fread(src->stdio_buffer, 1, STDIO_BUFFER_SIZE, src->infile); if (bytes_read <= 0) { if (src->start_of_file) ERREXIT(dinfo, JERR_INPUT_EMPTY); WARNMS(dinfo, JWRN_JPEG_EOF); /* Insert fake EOI marker if read failed */ src->stdio_buffer[0] = (JOCTET) 0xff; src->stdio_buffer[1] = (JOCTET) JPEG_EOI; bytes_read = 2; } else if (src->buf_ptr && src->buf) { if (bytes_read > (src->bufsize - src->bufused)) { /* Need to allocate more memory for the buffer. */ src->bufsize += src->incsize; newbuf = realloc(src->buf, src->bufsize); if (!newbuf) ERREXIT1(dinfo, JERR_OUT_OF_MEMORY, 42); src->buf = newbuf; *src->buf_ptr = newbuf; src->incsize *= 2; } memcpy(&src->buf[src->bufused], src->stdio_buffer, bytes_read); src->bufused += bytes_read; if (src->bufused_ptr) *src->bufused_ptr = src->bufused; } src->pub.next_input_byte = src->stdio_buffer; src->pub.bytes_in_buffer = bytes_read; src->start_of_file = FALSE; return TRUE; } void custom_skip_input_data (j_decompress_ptr dinfo, long num_bytes) { jpeg_custom_source_mgr_ptr src = (jpeg_custom_source_mgr_ptr) dinfo->src; if (num_bytes <= 0) return; /* skip "num_bytes" bytes of data from input... */ while (num_bytes > (long) src->pub.bytes_in_buffer) { num_bytes -= src->pub.bytes_in_buffer; (void) custom_fill_input_buffer(dinfo); } src->pub.next_input_byte += (size_t) num_bytes; src->pub.bytes_in_buffer -= (size_t) num_bytes; } void custom_term_source (j_decompress_ptr dinfo) { jpeg_custom_source_mgr_ptr src = (jpeg_custom_source_mgr_ptr) dinfo->src; if (src->bufused_ptr) *src->bufused_ptr = src->bufused; } void jpeg_custom_src(j_decompress_ptr dinfo, FILE *infile, unsigned char **bufptr, size_t *bufsizeptr, size_t *bufusedptr, size_t incsize) { jpeg_custom_source_mgr_ptr src; if (!dinfo->src) { /* Allocate source manager object if needed */ dinfo->src = (struct jpeg_source_mgr *) (*dinfo->mem->alloc_small) ((j_common_ptr) dinfo, JPOOL_PERMANENT, sizeof(jpeg_custom_source_mgr)); src = (jpeg_custom_source_mgr_ptr) dinfo->src; src->stdio_buffer = (JOCTET *) (*dinfo->mem->alloc_small) ((j_common_ptr) dinfo, JPOOL_PERMANENT, STDIO_BUFFER_SIZE * sizeof(JOCTET)); } else { src = (jpeg_custom_source_mgr_ptr) dinfo->src; } src->pub.init_source = custom_init_source; src->pub.fill_input_buffer = custom_fill_input_buffer; src->pub.resync_to_restart = jpeg_resync_to_restart; src->pub.term_source = custom_term_source; src->infile = infile; src->pub.bytes_in_buffer = 0; src->pub.next_input_byte = NULL; src->buf_ptr = bufptr; src->buf = (bufptr ? *bufptr : NULL); src->bufsize_ptr = bufsizeptr; src->bufused_ptr = bufusedptr; src->bufsize = (bufsizeptr ? *bufsizeptr : 0); src->incsize = incsize; } /* eof :-) */ jpegoptim-RELEASE.1.4.7/misc.c000066400000000000000000000065051422543553400157140ustar00rootroot00000000000000/* misc.c * * Copyright (C) 1996-2014 Timo Kokkonen * All Rights Reserved. * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #ifdef HAVE_UNISTD_H #include #endif #include #include #include #include "jpegoptim.h" int delete_file(const char *name) { int retval; if (!name) return -1; if (verbose_mode > 1 && !quiet_mode) fprintf(stderr,"deleting: %s\n",name); if ((retval=unlink(name)) && !quiet_mode) warn("error removing file: %s",name); return retval; } long file_size(FILE *fp) { struct stat buf; if (!fp) return -1; if (fstat(fileno(fp),&buf)) return -2; return (long)buf.st_size; } int is_directory(const char *pathname) { struct stat buf; if (!pathname) return 0; if (stat(pathname,&buf) != 0) return 0; if (S_ISDIR(buf.st_mode)) return 1; return 0; } int is_file(const char *filename, struct stat *st) { struct stat buf; if (!filename) return 0; if (lstat(filename,&buf) != 0) return 0; if (st) *st=buf; if (S_ISREG(buf.st_mode)) return 1; return 0; } int file_exists(const char *pathname) { struct stat buf; if (!pathname) return 0; if (stat(pathname,&buf) != 0) return 0; return 1; } int rename_file(const char *old_path, const char *new_path) { if (!old_path || !new_path) return -1; #ifdef WIN32 if (file_exists(new_path)) delete_file(new_path); #endif return rename(old_path,new_path); } #define COPY_BUF_SIZE (256*1024) int copy_file(const char *srcfile, const char *dstfile) { FILE *in,*out; unsigned char buf[COPY_BUF_SIZE]; int r,w; int err=0; if (!srcfile || !dstfile) return -1; in=fopen(srcfile,"rb"); if (!in) { warn("failed to open file for reading: %s", srcfile); return -2; } out=fopen(dstfile,"wb"); if (!out) { fclose(in); warn("failed to open file for writing: %s", dstfile); return -3; } do { r=fread(buf,1,sizeof(buf),in); if (r > 0) { w=fwrite(buf,1,r,out); if (w != r) { err=1; warn("error writing to file: %s", dstfile); break; } } else { if (ferror(in)) { err=2; warn("error reading file: %s", srcfile); break; } } } while (!feof(in)); fclose(out); fclose(in); return err; } char *splitdir(const char *pathname, char *buf, int buflen) { char *s = NULL; int size = 0; if (!pathname || !buf || buflen < 2) return NULL; if ((s = strrchr(pathname,DIR_SEPARATOR_C))) size = (s-pathname)+1; if (size >= buflen) return NULL; if (size > 0) memcpy(buf,pathname,size); buf[size]=0; return buf; } char *splitname(const char *pathname, char *buf, int buflen) { const char *s = NULL; int size = 0; if (!pathname || !buf || buflen < 2) return NULL; if ((s = strrchr(pathname,DIR_SEPARATOR_C))) { s++; } else { s=pathname; } size=strlen(s); if (size >= buflen) return NULL; if (size > 0) memcpy(buf,s,size); buf[size]=0; return buf; } void fatal(const char *format, ...) { va_list args; fprintf(stderr, PROGRAMNAME ": "); va_start(args,format); vfprintf(stderr, format, args); va_end(args); fprintf(stderr,"\n"); fflush(stderr); exit(3); } void warn(const char *format, ...) { va_list args; if (quiet_mode) return; fprintf(stderr, PROGRAMNAME ": "); va_start(args,format); vfprintf(stderr, format, args); va_end(args); fprintf(stderr,"\n"); fflush(stderr); } /* eof :-) */ jpegoptim-RELEASE.1.4.7/redhat/000077500000000000000000000000001422543553400160565ustar00rootroot00000000000000jpegoptim-RELEASE.1.4.7/redhat/jpegoptim.spec000066400000000000000000000020721422543553400207310ustar00rootroot00000000000000Summary: Utility for optimizing/compressing JPEG files. Name: jpegoptim Version: 1.4.7 Release: 1 License: GPL Group: Applications/Multimedia URL: http://www.iki.fi/tjko/projects.html Source0: %{name}-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot %description Jpegoptim can optimize/compress jpeg files. Program support lossless optimization, which is based on optimizing the Huffman tables. So called, "lossy" optimization (compression) is done by re-encoding the image using user specified image quality factor. %prep if [ "${RPM_BUILD_ROOT}x" == "x" ]; then echo "RPM_BUILD_ROOT empty, bad idea!" exit 1 fi if [ "${RPM_BUILD_ROOT}" == "/" ]; then echo "RPM_BUILD_ROOT is set to "/", bad idea!" exit 1 fi %setup -q %build ./configure --prefix=/usr make %install rm -rf $RPM_BUILD_ROOT make install DESTDIR=$RPM_BUILD_ROOT %clean rm -rf $RPM_BUILD_ROOT %files %defattr(-,root,root,-) /usr/bin/* /usr/share/man/man1/* %doc README COPYRIGHT %changelog * Sat Dec 7 2002 Timo Kokkonen - Initial build. jpegoptim-RELEASE.1.4.7/tools/000077500000000000000000000000001422543553400157475ustar00rootroot00000000000000jpegoptim-RELEASE.1.4.7/tools/config.guess000077500000000000000000001274321422543553400203000ustar00rootroot00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-02-10' # This file 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. # # 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. 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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 ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${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 ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*: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-gnu`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/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-gnu 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="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${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-gnu else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-gnueabi else echo ${UNAME_MACHINE}-unknown-linux-gnueabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu 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-gnu"; exit; } ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu 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-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu 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 ;; 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 case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$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 UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: jpegoptim-RELEASE.1.4.7/tools/config.sub000077500000000000000000001053271422543553400177420ustar00rootroot00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-04-18' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file 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. # # 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. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 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." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; android-linux) os=-linux-android basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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 | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | 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 \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 \ | ns16k | ns32k \ | open8 \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | 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 \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | 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 ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | 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-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | 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-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | 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-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | 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-* \ | 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 ;; 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 ;; 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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. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # 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=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' 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 no_target_directory= usage="\ Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... In the 1st form, copy SRCFILE to DSTFILE. In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --help display this help and exit. --version display version info and exit. -c (ignored) -C install only if different (preserve the last data modification time) -d create directories instead of installing files. -g GROUP $chgrpprog installed files to GROUP. -m MODE $chmodprog installed files to MODE. -o USER $chownprog installed files to USER. -s $stripprog installed files. -t DIRECTORY install into DIRECTORY. -T report an error if DSTFILE is a directory. 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