pax_global_header00006660000000000000000000000064125552764370014532gustar00rootroot0000000000000052 comment=5d17cb205505a08c79f71380e56ba08529589a4e lyaml-release-v6.0/000077500000000000000000000000001255527643700143215ustar00rootroot00000000000000lyaml-release-v6.0/.autom4te.cfg000066400000000000000000000002231255527643700166170ustar00rootroot00000000000000# Disable the autom4te.cache directory. begin-language: "Autoconf-without-aclocal-m4" args: --no-cache end-language: "Autoconf-without-aclocal-m4" lyaml-release-v6.0/.travis.yml000066400000000000000000000114711255527643700164360ustar00rootroot00000000000000language: c env: global: - _COMPILE="libtool --mode=compile --tag=CC gcc" - _CFLAGS="-O2 -Wall -DLUA_COMPAT_ALL -DLUA_COMPAT_5_2 -DLUA_USE_LINUX" - _INSTALL="libtool --mode=install install -p" - _LINK="libtool --mode=link --tag=CC gcc" - _LIBS="-lm -Wl,-E -ldl -lreadline" - prefix=/usr/local - bindir=$prefix/bin - incdir=$prefix/include - libdir=$prefix/lib - _inst=$TRAVIS_BUILD_DIR/_inst - luadir=$_inst/share/lua - luaexecdir=$_inst/lib/lua matrix: - LUA=lua5.3 - LUA=lua5.2 - LUA=lua5.1 - LUA=luajit before_install: # Put back the links for libyaml, which are missing on recent Travis VMs - test -f /usr/lib/libyaml.so || sudo find /usr/lib -name 'libyaml*' -exec ln -s {} /usr/lib \; - sudo apt-get install help2man # Fetch Lua sources. - cd $TRAVIS_BUILD_DIR - 'if test lua5.3 = "$LUA"; then curl http://www.lua.org/ftp/lua-5.3.1.tar.gz | tar xz; cd lua-5.3.1; fi' - 'if test lua5.2 = "$LUA"; then curl http://www.lua.org/ftp/lua-5.2.4.tar.gz | tar xz; cd lua-5.2.4; fi' - 'if test lua5.1 = "$LUA"; then curl http://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xz; cd lua-5.1.5; fi' # Unpack, compile and install Lua. - 'if test luajit = "$LUA"; then curl http://luajit.org/download/LuaJIT-2.0.3.tar.gz | tar xz; cd LuaJIT-2.0.3; make && sudo make install; for header in lua.h luaconf.h lualib.h lauxlib.h luajit.h lua.hpp; do if test -f /usr/local/include/luajit-2.0/$header; then sudo ln -s /usr/local/include/luajit-2.0/$header /usr/local/include/$header; fi; done; else for src in src/*.c; do test src/lua.c = "$src" || test src/luac.c = "$src" || eval $_COMPILE $_CFLAGS -c $src; done; eval $_LINK -o lib$LUA.la -version-info 0:0:0 -rpath $libdir *.lo; sudo mkdir -p $libdir; eval sudo $_INSTALL lib$LUA.la $libdir/lib$LUA.la; eval $_COMPILE $_CFLAGS -c src/lua.c; eval $_LINK -static -o $LUA lua.lo lib$LUA.la $_LIBS; sudo mkdir -p $bindir; eval sudo $_INSTALL $LUA $bindir/$LUA; sudo mkdir -p $incdir; for header in lua.h luaconf.h lualib.h lauxlib.h lua.hpp; do if test -f src/$header; then eval sudo $_INSTALL src/$header $incdir/$header; fi; done; fi' # Fetch LuaRocks. - cd $TRAVIS_BUILD_DIR - 'git clone https://github.com/keplerproject/luarocks.git luarocks-2.2.0' - cd luarocks-2.2.0 - git checkout v2.2.0 # Compile and install luarocks. - if test luajit = "$LUA"; then ./configure --lua-suffix=jit; else ./configure; fi - 'make build && sudo make install' # Tidy up file droppings. - cd $TRAVIS_BUILD_DIR - rm -rf lua-5.3.1 lua-5.2.4 lua-5.1.5 LuaJIT-2.0.3 luarocks-2.2.0 install: # Use Lua 5.3 compatible rocks, where available. - 'for rock in ansicolors ldoc specl""; do if test -z "$rock"; then break; fi; if luarocks list | grep "^$rock$" >/dev/null; then continue; fi; sudo luarocks install --server=http://rocks.moonscript.org/manifests/gvvaughan $rock; done' # Fudge timestamps on release branches. - 'if test -f configure; then test -f aclocal.m4 && touch aclocal.m4; sleep 1; touch Makefile.in; sleep 1; test -f config.h.in && touch config.h.in; sleep 1; touch configure; fi' # Build from rockspec, forcing uninstall of older luarocks installed # above when testing the git rockspec, both for enforcing backwards # compatibility by default, and for ease of maintenance. - if test -f 'lyaml-6.0-1.rockspec'; then sudo luarocks make 'lyaml-6.0-1.rockspec' LUA="$LUA"; else sudo luarocks make --force 'lyaml-git-1.rockspec' LUA="$LUA"; fi # Clean up files created by root - sudo git clean -dfx - sudo rm -rf slingshot /tmp/ldoc script: # Reconfigure for in-tree test install. - test -f configure || ./bootstrap --verbose - ./configure --prefix="$_inst" --disable-silent-rules LUA="$LUA" # Verify luarocks installation. - make installcheck || make installcheck V=1 # Verify local build. - make - make check || make check V=1 # Verify configured installation. - make install prefix="$_inst" luadir="$luadir" luaexecdir="$luaexecdir" - LUA_PATH="$luadir/?.lua;$luadir/?/init.lua;;" LUA_CPATH="$luaexecdir/?.so;;" make installcheck V=1 # Run sanity checks on CI server, ignoring buggy automakes. after_success: - '{ _assign="="; if grep local-checks-to-skip build-aux/sanity-cfg.mk >/dev/null; then _assign="+="; fi; printf "local-checks-to-skip %s sc_vulnerable_makefile_CVE-2012-3386\n" "$_assign"; } >> build-aux/sanity-cfg.mk' - 'make syntax-check || : this will usually fail on the release branch' notifications: slack: aspirinc:JyWeNrIdS0J5nf2Pn2BS1cih lyaml-release-v6.0/AUTHORS000066400000000000000000000006331255527643700153730ustar00rootroot00000000000000lyaml Contributors ================== This file list contributors to lyaml. If you think you should be in this list, please file an issue on github (run `./configure --help` for the URL). * Andrew Danforth : Designed and implemented the C LibYAML binding. * Gary V. Vaughan : Lua 5.2 and 5.3 compatibility, build system, luarock packaging, lymal Lua code, release. lyaml-release-v6.0/COPYING000066400000000000000000000026521255527643700153610ustar00rootroot00000000000000This software comprises files that are copyright their respective authors (see the AUTHORS file for details), and distributed under the terms of the MIT license (the same license as Lua itself), unless noted otherwise in the body of that file. ==================================================================== Copyright (C) 2013-2014 Gary V. Vaughan Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGE- MENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ==================================================================== lyaml-release-v6.0/ChangeLog000066400000000000000000001150771255527643700161060ustar00rootroot000000000000002015-07-27 Gary V. Vaughan Release version 6.0 * NEWS.md: Record release date. maint: support installcheck rules. * specs/spec_helper.lua (package.path, package.cpath): Don't set these paths for installcheck! slingshot: sync with upstream. * slingshot: Sync with upstream for Lua 5.3.1 support. configury: bump release number to 6.0. * configure.ac (AC_INIT): Bump release number to 6.0. * .travis.yml: Regenerate. lyaml: recognize merging of sequence alias. * specs/lib_lyaml_spec.yaml: Specify behaviour for loading an alias to a sequence. * lib/lyaml.lua (alias_type): New table mapping anchor save types to equivalent later alias load types. (parser_mt:add_anchor): Use it to save the anchor type in addition to the node value, so we can distingish between saved sequence tables and map tables. (parser_mt:load_map, parser_mt:load_sequence) (parser_mt:load_scalar): Return value and type of actual event. (parser_mt:load_alias): Return value, and type of aliased event. (parser_mt:load_map): Simplify. Now that aliases are expanded recursively, no need to handle ALIAS events specially. * specs/lib_lyaml_spec.yaml: Simplify some examples with local variables for intermediate values. Adjust error messages expectations to match reality! 2015-07-26 Gary V. Vaughan lyaml: ensure lyaml.dump has an equivalent signature to lyaml.load. * lib/lyaml.lua (dump): Accept an option table of options. (Dumper): Normalise options. (dumper_mt.dump_scalar): Quote any strings that would be implicitly converted by opts.implicit_scalar function otherwise. * NEWS.md: Update accordingly. * README.md: Update. lyaml: merge bare maps and sequences. * specs/lib_lyaml_spec.yaml (context with merge keys): Specify behaviour with non-alias merge key arguments more thoroughly, especially merging bare maps and sequences. * lib/lyaml.lua (parser_mt.load_map): generalize support of arguments to merge key to satisfy new specifications. 2015-07-25 Gary V. Vaughan specs: specify loading of more variant boolean and y/n tokens. * specs/lib_lyaml_spec.yaml (it recognizes booleans): Specify behaviour with "yes" and "no". (it loads bare y and n as strings): Specify behaviour with "y" and "n". (it recognizes strings): Specify behaviour with quoted "yes". (it recognizes !!bool): Specify behaviours with variations of yes, no, y and n. doc: clarify lyaml._VERSION docs. * lib/lyaml.lua (_VERSION): Clarify what this is the version of! maint: consolidate .gitignore files. * build-aux/.gitignore: Remove. * .gitignore: Ignore everything in build-aux except config.ld.in and sanity-cfg.mk. configury: install api docs correctly. * configure.ac: Modernize. (HAVE_LDOC): New conditional, so that installation from a release tarball works without LDoc installed. * local.mk (modulesdir): Destination for api ldocs. (dist_doc_DATA): VPATH search automatically prepends $(srcdir). (dist_docmodules_DATA): Oops, not this... (dist_modules_DATA): ...it should be spelled like this. And we should reference sources relative to Makefile directory 2015-07-23 Gary V. Vaughan maint: add ldoc to bootstrap travis_extra_rocks. * bootstrap.conf (travis_extra_rocks): Add ldoc. * .travis.yml.in: Regenerate. maint: add ldoc to bootstrap buildreq. * bootstrap.conf (buildreq): Add ldoc. doc: preliminary LDoc API documentation. * build-aux/config.ld.in: New file. LDoc configuration. * configure.ac (AC_CONFIG_FILES): Generate config.ld. (AC_PATH_PROG): Find ldoc binary in path. * local.mk (src/doc): Automatically generate API documentation. * lib/lyaml.lua, lib/lyaml/explicit.lua, lib/lyaml/functional.lua, lib/lyaml/implicit.lua: Add API doc-comments markup. * AUTHORS: Update. 2015-07-22 Gary V. Vaughan lyaml: provide API for loading scalar types. In the process of factoring the scalar parsing in user over- ridable parameters, we also make default boolean value parsing more idiomatic - namely, bare y and n tokens remain as y and n string values respectively, unless preceded by the !!bool tag, when they are parsed to true and false values. * lib/lyaml.lua (istruthy, isfalsey, isnan, isinf) (parser_mt.load_float, parser_mt.load_int) (parser_mt.load_scalar): Factor implicit scalar loaders from here... * lib/lyaml/implicit.lua (binary, decimal, float, hexadecimal) (inf, nan, null, octal, sexagesimal, sexfloat, bool): New file. ...to here. * lib/lyaml/functional.lua: New file with minimal higher order functions for internal use. * lib/lyaml.lua (parser_mt.load_scalar): Factor explicit tagged scalar loaders from here... * lib/lyaml/explicit.lua (bool, float, int, null, str): New file. ...to here. * lib/lyaml.lua (default.explicit_scalar) (default.implicit_scalar): Compose equivalent functionality to prefactored code from the new functions above. (Parser): Fallback to scalar value parsing from default. (load): If opts is a table, accept keys that override default scalar loading functions with the user's own. * specs/lib_lyaml_spec.yaml: Adjust specifications to match clearer error messages and more idiomatic parsing of y and n. * README.md (lyaml.load): Describe new APIs. 2015-07-20 Nick Muerdter lyaml: parse empty values as null, not empty strings. Close #10 According to the [spec](http://yaml.org/type/null.html) an empty value should be null. lyaml was previously treating empty values as empty strings which isn't correct. This change means that `lyaml.load("foo: ")` will now be parsed as `{ foo = lyaml.null }` instead of `{ foo = "" }`. This also adjusts how real empty string values are dumped, since they need to be quoted rather than an empty value. So `lyaml.dump({{ foo = "" }})` will now be dumped as `foo: ''` instead of `foo: `. This does change a number of existing tests that involved empty documents now becoming nulls, rather than empty strings, but I've verified that the new behavior seems to match Ruby's YAML library in all these cases. Here's a few examples of these empty document changes (I updated the lyaml test suite accordingly): ``` > YAML.load_stream("---") => [nil] > YAML.load_stream("---\n...\n---\ntwo\n...\n---\n...") => [nil, "two", nil] > YAML.dump("") => "--- ''\n" ``` I've also added new tests to explicitly check the null handling for empty values. Here's also a few more examples verifying the new null behavior against the Ruby YAML library: ``` > YAML.load_stream("foo: ") => [{"foo"=>nil}] > YAML.load_stream("- ~\n- \n- true\n- 42") => [[nil, nil, true, 42]] > YAML.load_stream("''") => [""] ``` * specs/lib_lyaml_spec.yaml (writes an empty document): Correct behaviour is to dump a literal empty string. (writes a mapping): Specify dumping an empts string value. (lyaml.loads an empty document): Correct behaviour is to return lyaml.null for no content. (reports an empty document): Likewise for multi-document streams. (recognizes version number): Adjust accordingly. (recognizes null): Specify behaviour when loading an empty value, (recognizes strings): Specify behaviour when loading an empty string. (recognizes block sequences): Likewise for empty sequence values. * lib/lyaml.lua (dumper_mt): Set SINGLE_QUOTED style for empty strings. (parser_mt): Load an empty string as lyaml.null. From Nick Muerdter 2015-07-20 Nick Muerdter doc: clarify multiple document handling. Close #9 * README.md: This is based on the discussion regarding how the API handles multiple documents here: https://github.com/gvvaughan/lyaml/issues/7 From Nick Muerdter 2015-07-13 Gary V. Vaughan lyaml: support !!merge key type. Fixes #8. * specs/lib_lyaml_spec.yaml (load): Specify input types for merge tag value strings and how they should be loaded. * lib/lyaml.lua (parser_mt.merge_map): Fetch an alias or sequence of aliases, and merge them into the containing map. (parser_mt.load_map): Use it to !!merge tag. * NEWS.md (New Features): Update accordingly. Reported by Yuichi Murata lyaml: load the whole range of !!int arguments fully. * specs/lib_lyaml_spec.yaml (load): Specify more input types for int tag value strings and how they should be loaded. * lib/lyaml.lua (istruthy, isfalsey): New sets of accepted !!int value strings that will convert to Lua true and false respectively. (parser_mt.load_scalar): Parse !!int tag arguments fully. * NEWS.md (Bug fixes): Update accordingly. 2015-07-12 Gary V. Vaughan lyaml: load the whole range of !!float arguments fully. * specs/lib_lyaml_spec.yaml (load): Specify more input types for float tag value strings and how they should be loaded. * lib/lyaml.lua (isnan, isinf): New sets of accepted !!float value strings that will convert to Lua 0/0 and inf respectively. (parser_mt.load_scalar): Parse !!float tag arguments fully. (dumper_mt.dump_scalar): Dump NaN and Inf values idiomatically. * NEWS.md (Bug fixes): Update accordingly. lyaml: load the full range of !!bool arguments fully. * specs/lib_lyaml_spec.yaml (load): Specify more input types for bool tag value strings and how they should be loaded. * lib/lyaml.lua (istruthy, isfalsey): New sets of accepted !!bool value strings that will convert to Lua true and false respectively. (parser_mt.load_scalar): Parse !!bool tag arguments fully. * NEWS.md (Bug fixes): Update accordingly. lyaml: recognize !!null tags. * specs/lib_lyaml_spec.yaml (load): Specify correct loading of !!null tags. * lib/lyaml.lua (parser_mt.load_scalar): Load a !!null tag as an lyaml.null reference. * NEWS (Bugs Fixed): Update. 2015-06-21 Nick Muerdter lyaml.dumper_mt: fix multi-line string dumping. Close #6. Multi-line strings were previously being dumped using single quotes which caused the dumped YAML to break, dump using LITERAL syntax in this case. * specs/lib_lyaml_spec.yaml (lyaml dumping): Specify correct behaviours for dumping multi-line strings. (lyaml loading): Likewise for loading strings dumped this way. * lib/lyaml.lua (dumper_mt): use "LITERAL" style to dump strings containing embedded newlines. * NEWS.md (Bug fixes): Update. 2015-01-19 Gary V. Vaughan slingshot: sync with upstream for lua 5.3.0 final support. * slingshot: Sync with upstream. * .travis.yml: Regenerate. 2015-01-01 Gary V. Vaughan maint: post-release administrivia. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./local.mk (old_NEWS_hash): Auto-update. Release version 5.1.4 * NEWS.md: Record release date. configure: add ansicolors to travis_extra_rocks. * bootstrap.conf (travis_extra_rocks): Add ansicolors for color specl output. * .travis.yml: Regenerate. slingshot: sync with upstream, for travis improvements. * slingshot: Sync with upstream. * .travis.yml: Regenerate. configury: bump release version to 5.1.4. * configure.ac (AC_INIT): Bump release version to 5.1.4. maint: update NEWS. * NEWS.md: Add missing sections. maint: commit git rockspec to master branch. * .gitignore: Allow git rockspecs. * lyaml-git-1.rockspec: New file. travis: move timestamp fudger to before rockspec make. maint: post-release administrivia. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./local.mk (old_NEWS_hash): Auto-update. Release version 5.1.3 * NEWS.md: Record release date. maint: update copyrights. x bootstrap.conf, configure.ac, ext/yaml/emitter.c, ext/yaml/lyaml.h, ext/yaml/parser.c, ext/yaml/scanner.c, ext/yaml/yaml.c, lib/lyaml.lua, local.mk, specs/specs.mk: Add 2015 to copyright statement. configury: bump release version to 5.1.3. * configure.ac (AC_INIT): Bump release version to 5.1.3. * .travis.yml: Regenerate. rockspec: Lua 5.4 and higher not yet supported. * rockspec.conf (dependencies): Add lua < 5.4 constraint. slingshot: sync with upstream, for bootstrap warnings fix. * slingshot: Sync with upstream. * bootstrap: Update from slingshot. * bootstrap.conf (buildreq): Require specl 14 or better with Lua 5.3 compatibility. * .travis.yml: Regenerate. 2014-12-29 Gary V. Vaughan parser: line and column are integers not strings. * lib/lyaml.lua (Parser): Initialise line and column to integers. (parser_mt): Remove type coercions. 2014-12-27 Gary V. Vaughan maint: post-release administrivia. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./local.mk (old_NEWS_hash): Auto-update. Release version 5.1.2 * NEWS.md: Record release date. slingshot: sync with upstream for release fixes. configury: bump version number to 5.1.2, * configure.ac (AC_INIT): Bump version number to 5.1.2, maint: update NEWS. slingshot: sync with upstream for travis configure warning bug. * slingshot: Sync with upstream. * bootstrap.conf (require_bootstrap_uptodate): Remove. Slingshot bootstrap now handles out of date bootstrap scripts properly. (slingshot_files): Remove slingshot.m4. * configure.ac (SPECL_MIN): Remove. (SS_CONFIG_TRAVIS): Remove. Move extra rocks from here... * bootstrap.conf (travis_extra_rocks): ...to here. * bootstrap: Regenerate. 2014-12-24 Gary V. Vaughan specs: add some pending emit examples. * specs/ext_yaml_emitter_spec.yaml (emitting): Add some pending emit examples. 2014-12-19 Gary V. Vaughan maint: insert missing NEWS.md release header. * NEWS: Add missing header. maint: post-release administrivia. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./local.mk (old_NEWS_hash): Auto-update. Release version 5.1.1 * NEWS.md: Record release date. slingshot: sync with upstream, for release fixes. * slingshot: Sync with upstream. slingshot: sync with upstream, for rebootstrap subproject fix. * slingshot: Sync with upstream. * bootstrap: Update from slingshot. 2014-12-18 Gary V. Vaughan slingshot: sync with upstream, for luaexec_LTLIBRARIES support. Close #5. * slingshot: Sync with upstream. * bootstrap: Update from slingshot. * .travis.yml: Regenerate. * local.mk (lib_LTLIBRARIES): Rename from this... (luaexec_LTLIBRARIES): ...to this. (old_NEWS_hash): Update. * NEWS: Move from here... * NEWS.md: ...to here. Reformat and update. * .gitignore: Add NEWS. configury: bump release number to 5.1.1. * configure.ac (AC_INIT): Bump release number to 5.1.1. * NEWS: Update. 2014-12-17 Gary V. Vaughan maint: post-release administrivia. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./local.mk (old_NEWS_hash): Auto-update. Release version 5.1.0 * NEWS: Record release date. configury: remove references to lua52compat.h. * local.mk (EXTRA_DIST): Remove ext/yaml/luacompat.h. slingshot: sync with upstream, for release fixes. * slingshot: Sync with upstream. slingshot: sync with upstream, for release fixes. * slingshot: Sync with upstream. maint: bump release revision to 5.1.0. * configure.ac (AC_INIT): Bump release revision to 5.1.0. * NEWS: Update. slingshot: sync with upstream, for travis fixes. * slingshot: Sync with upstream. * .travis.yml: Regenerate. slingshot: sync with upstream, for luajit fixes. * slingshot: Sync with upstream. * .travis.yml: Regenerate. slingshot: sync with upstream, for travis.yml bugfixes. * slingshot: Sync with upstream. * .travis.yml: Regenerate. slingshot: sync with upstream, for Lua 5.3 support. * slingshot: Sync with upstream. * bootstrap: Update to latest slingshot bootstrap. * .travis.yml: Regenerate. maint: preliminary Lua 5.3.0 compatibility. * slingshot: Sync with upstream for Lua 5.3 compatibility. * configure.ac (AX_PROG_LUA): Accept Lua 5.3 interpreters. * ext/yaml/lua52compat.h: Remove. * ext/yaml/lyaml.h (lua_objlen, lua_strlen, luaL_openlib) (luaL_register): Lua 5.2 and 5.3 compatibility definitions. * .travis.yml: Regenerate. 2014-12-16 Gary V. Vaughan configury: adopt semantic versioning. * configure.ac (AC_INIT): Bump version to 6.0.0. 2014-09-26 Gary V. Vaughan maint: post-release administrivia. * configure.ac (AC_INIT): Bump release version to 6. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./local.mk (old_NEWS_hash): Auto-update. 2014-09-25 Gary V. Vaughan Release version 5 * NEWS: Record release date. lyaml: implement anchor matching in lyaml.dump (). Closes #2. * specs/lib_lyaml_spec.yaml (anchors and aliases): Specify correct behaviours when replacing anchor matches with YAML anchor and alias syntax. * lib/lyaml.lua (dumper_mt.get_anchor): Move matched anchor to new aliased property. (dumper_mt.get_alias): Look up already matched anchor in aliased property. (dumper_mt.dump_alias): Emit an ALIAS event. (dumper_mt.dump_mapping, dumper_mt.dump_sequence) (dumper_mt.dump_scalar): Look up anchor with `get_anchor`, and replace event with ALIAS if match found with `get_alias`. * NEWS: Update. emitter: emit lyaml.null nodes correctly. * specs/lib_lyaml_spec.yaml (scalars): Remove pending call. * lib/lyaml.lua (null): Put null singleton identifier in its own metatable. (isnull): Predicate function for detecting null nodes. (dump_node): Use it to dump nulls correctly. emitter: don't output numbers in SINGLE_QUOTED style. * specs/lib_lyaml_spec.yaml (loading): Indent another level... (lyaml): ...move under new top level. (dumping): Specify behaviour for emitting table elements. * lib/lyaml.lua (dumper_mt.dump_scalar): Use PLAIN style unless a string would convert to a number, and then SINGLE_QUOTED style. * NEWS: Update. specl: sync with upstream slingshot for SPECL_ENV improvements. * slingshot: Sync with upstream. * specs/specs.mk: Simplify accordingly. * specs/spec_helper.lua (package.path, package.cpath): Set according to slingshot recommendations. `make distcheck` works again now, even when Specl (>=13) is using a different lyaml release from the system directories. maint: remove debug statement. * lib/lyaml.lua (dumper_mt.emit): Remove debug statement. emitter: propagate errors correctly. * specs/ext_yaml_emitter_spec.yaml: Specify error messages are propagated correctly. * ext/yaml/emitter.c (emit_STREAM_START, emit_MAPPING_START) (emit_SEQUENCE_START, emit_SCALAR): Push error messages onto the errbuff stack. * NEWS: Update. 2014-09-24 Gary V. Vaughan travis: revert to specl-12 features. * specs/lib_lyaml_spec.yaml (loading): to_raise is a v13 matcher, but v13 is not released yet. Use to_error for v12 compatibility. * .travis.yml: Regenerate. travis: install specl github master. * .travis.yml (script): Install Specl from github master, to satisfy new features used by yaml specs. lyaml: improve parser error handling. Fix a TODO in the lyaml parser. * specs/lib_lyaml_spec.yaml (loading): Specify line and column prefixed error behaviours. * lib/lyaml.lua (Parser): Initialise line and column. (parser_mt.error): Raise an error with line and column prefixed. (parser_mt.parse): Capture libYAML event errors, and forward them to parser_mt.errer. Update 1-based line and column markers from 0-based libYAML event markers. (parser_mt.loadalias): Raise errors with parser_mt.error. specs: set package paths for specl auto-discovery. * specs/spec_helper.lua (package.path, package.cpath): Add build directories. (dump): Call prettytostring from correct module table. specs: small improvements in descriptions and examples. * specs/ext_yaml_scanner_spec.yaml (scanning): Fix a typo. * specs/lib_lyaml_spec.yaml (describe documents): Add more variations. (describe anchors): Rename from this... (describe anchors and aliases): ...to this. refactor: modernize specs for prettiest colors from report formatter. * specs/ext_yaml_emitter_spec.yaml, specs/ext_yaml_parser_spec.yaml, specs/ext_yaml_scanner_spec.yaml, specs/lib_lyaml_spec.yaml: Use `to_` matchers rather than `should_` matchers throughout. Use specify:describe:context:it hierarchy consistently throughout. Remove redundant `require "spec_helper"` blocks. slingshot: sync with upstream for slack support. * slingshot: Sync with upstream. * .slackid: New file with slack notification id. * .travis.yml: Regenerate. 2014-07-31 Gary V. Vaughan slingshot: sync with upstream for upload and moonscript support. * slingshot: Sync with upstream. * bootstrap.conf (slingshot_files): Delete removed ax_compare_version.m4. * README.md (Installation): Show moonscript rocks repo. * .travis.yml: Regenerate. Signed-off-by: Gary V. Vaughan 2014-07-17 Gary V. Vaughan Merge branch 'waffle-iron-master' 2014-07-17 Making GitHub Delicious. add waffle.io badge 2014-05-21 Gary V. Vaughan maint: fix a README typo. * README.md: Remove a spurious word. configury: update bootstrap script from slingshot. * bootstrap: Sync with slingshot. slingshot: sync with upstream. * slingshot: Sync with upstream for grep GNUism fix. * bootstrap.conf (buildreq): Don't set a git version number, or else `GIT=true ./bootstrap` doesn't work. * .travis.yml: Regenerate. 2014-01-05 Gary V. Vaughan slingshot: sync with upstream. Fix the annoying contest.sed file dropping bug. * slingshot: Sync with upstream. * bootstrap: Sync with slingshot. 2014-01-04 Gary V. Vaughan maint: update copyright notices to include 2014. * .x-upate-copyright: New file. Exclude files not owned by this project from update-copyright rules. * local.mk (update_copyright_env): Set appropriately. * configure.ac, ext/yaml/emitter.c, ext/yaml/lyaml.h, ext/yaml/parser.c, ext/yaml/scanner.c, ext/yaml/yaml.c, lib/lyaml.lua, local.mk: Bump copyright year. * .gitignore: Update. slingshot: sync from upstream, and simplify accordingly. * slingshot: Sync with upstream. * bootstrap: Update from slingshot. * bootstrap.slingshot: Remove. No longer required. * bootstrap.conf: Remove bootstrap slingshot source boilerplate. (func_ensure_changelog): Remove. Automated by slingshot now. * configure.ac (AM_INIT_AUTOMAKE): Remove 'foreign'. * COPYING: New file, with MIT License, to avoid Autotools copying over a standard GPLv3 COPYING boilerplate. * .travis.yml: Regenerate. 2013-11-15 Gary V. Vaughan maint: prevent pointer type mismatch warnings. * ext/yaml/lyaml.h (lua_pushyamlstr): Cast away the impedence mismatch between Lua API 'unsigned char *' strings and libYAML API 'yaml_char_t *' strings. (RAWSET_BOOLEAN, RAWSET_INTEGER, RAWSET_STRING, RAWSET_EVENTF) (RAWGETS_STRDUP): Use lua_pushyamlstr to avoid compiler warnings. * ext/yaml/parser.c (Pparser): Cast away type differences. * ext/yaml/scanner.c (Pscanner): Likewise. * NEWS: Update. 2013-09-11 Gary V. Vaughan maint: post-release administrivia. * configure.ac (AC_INIT): Bump revision to 5. * NEWS: Add header line for next release. * .prev-version: Record previous version. * local.mk (old_NEWS_hash): Auto-update. Release version 4 * NEWS: Record release date. 2013-08-30 Gary V. Vaughan docs: update README. * README.md: Remove documentation for removed lyaml.configure call, and add documentation for new yaml.emitter call. 2013-08-29 Gary V. Vaughan specs: remove trailing blanks. * specs/ext_yaml_emitter_spec.yaml: Remove trailing blanks. configury: add sanity-cfg.mk. * build-aux/sanity-cfg.mk: New file. Add exception to casting argument to free check. slingshot: sync with upstream. * slingshot: Upgrade again now the we are maintaining API compatibility in the next release of lyaml. * bootstrap: Pick up fixes from latest slingshot. 2013-08-25 Gary V. Vaughan slingshot: sync with upstream. * slingshot: Pick up recent improvements, particularly fixed compatibility with upcoming API backwards compatible lyaml 4 release. ext/yaml: avoid double include of lua52compat.h. * ext/yaml/yaml.c: lyaml.h already includes lua52compat.h, so no need to include it again from here! maint: maintain API backwards compatibility with legacy C implementation. Make sure the old lyaml.load and lyaml.dump APIs work by switching the naming of the C and lua parts of the new implementation. * ext/lyaml: Rename from this... * ext/yaml: ...to this. * ext/lyaml/lyaml.c: Rename from this... * ext/lyaml/yaml.c: ...to this. * lib/yaml.lua: Rename from this... * lib/lyaml.lua: ...to this. * specs/ext_lyaml_emitter_spec.yaml, specs/ext_lyaml_parser_spec.yaml, specs/ext_lyaml_scanner_spec.yaml, specs/lib_yaml_spec.yaml: Rename from these... * specs/ext_yaml_emitter_spec.yaml, specs/ext_yaml_parser_spec.yaml, specs/ext_yaml_scanner_spec.yaml, specs/lib_lyaml_spec.yaml: ...to these. * local.mk, specs/specs.mk, specs/spec_helper.lua: Adjust. * NEWS: Remove all the incompatibility warnings, and adjust. dump: replace C implementation with simpler Lua dump. * specs/ext_lyaml_emitter_spec.yaml: Specify low level libYAML emitter binding. * specs/spec_helper.lua (emitevents, emit): New helper functions. * specs/specs.mk (specl_SPECS): Add specs/ext_lyaml_emitter_spec.yaml. * ext/lyaml/lyaml.h: Factor common macros and headers into this single file. * ext/lyaml/parser.c, ext/lyaml/scanner.c: Adjust accordingly. * ext/lyaml/lyaml.c (lua_yaml_dumper, dump_node, dump_scalar) (get_yaml_anchor, dump_table, dump_array, figure_table_type) (dump_null, dump_node, dump_document, append_output) (find_references, Pdump): Remove. * ext/lyaml/emitter.c: New file, implementing libYAML emitter binding. * lib/lyaml.lua (M.dump): Reimplement dumper in Lua. * local.mk (ext_lyaml_lyaml_la_SOURCES): Add ext/lyaml/emitter.c. (EXTRA_DIST): Add ext/lyaml/lyaml.h. * NEWS: Update. 2013-07-28 Gary V. Vaughan load: replace C implementation with simpler Lua load. * specs/lib_yaml_spec.yaml: Specify loader behaviour. * ext/lyaml/lyaml.c (Load_Set_Metatables, Load_Numeric_Scalars) (Load_Nulls_As_Nil, LUAYAML_TAG_PREFIX, RETURN_ERRMSG) (lua_yaml_loader, generate_error_message, delete_event, do_parse) (handle_anchor, load_map, load_sequence, load_sscalar, load_alias) (load_node, load, Pload): Remove. (handle_config_option, R): Adjust. * lib/yaml.lua: New file. Reimplement in Lua. * NEWS: Update. parser: set scalar style field. * ext/lyaml/parser.c (parse_SCALAR): Set style field. slingshot: sync with upstream. * slingshot: Pick up recent improvements, particularly compatibility with upcoming lyaml 4 release. scanner: bind YAML tokenizer. * specs/ext_lyaml_scanner_spec.yaml: New file. Specify behaviour of tokenizing scanner. * ext/lyaml/scanner.c: New file. Implement binding of scanner. * ext/lyaml/lyaml.c: Declare scanner entrypoints. (R): Register new scanner method. (luaopen_lyaml): Call setup for __gc scanner cleanup. * local.mk (ext_lyaml_lyaml_la_SOURCES): Add ext/lyaml/scanner.c. * README.md: Add instructions for using lyaml.scanner(). * NEWS: Update. 2013-07-27 Gary V. Vaughan parser: factor out function dispatch for simple events. * ext/lyaml/parser.c (parse_STREAM_END, parse_SEQUENCE_END) (parse_MAPPING_END): Delete. (event_iter): Generate parser_push_exenttable calls with CPP instead. parser: use valid symbols for Lua event types. * ext/lyaml/parser.c: Use '_' instead of '-' so that the bare event types are valid Lua symbols. * specs/ext_lyaml_parser_spec.yaml: Adjust. specs: rename parser spec file to reflect source path. * specs/parser_spec.yaml: Move from here... * specs/ext_lyaml_parser_spec.yaml: ...to here. * specs/specs.mk (specl_SPECS): Adjust. parser: interface cleanup. * ext/lyaml/lyaml.c (parser_init): Declare this... (loader_gc): ...instead of this. (luaopen_lyaml): Move __gc metatable init from here... * ext/lyaml/parser.c (parser_init): ...to here. Also fix a typo in one metatable name reference. maint: move lyaml extension sources to ext/lyaml subdir. * lua52compat.h, lyaml.c, parser.c: Move from here... * ext/lyaml/lua52compat.h, ext/lyaml/lyaml.c, ext/lyaml/parser.c: ...to here. * local.mk (lyaml_cpath, EXTRA_DIST, lib_LTLIBRARIES): Adjust. (ext_lyaml_lyaml_la_SOURCES): Compile sources as individual subdir objects. parser: factor away LYAML_STR macro. * parser.c (LYAML__STR, LYAML_STR): Remove. Adjust all callers. parser: factor away lyaml_parser.error. * parser.c (lyaml_parser): Remove error field. Adjust all clients. parser: decouple from lyaml.c. * parser.c (lyaml_parser, parser_delete_event) (parser_generate_error_message): New functions refactored... (struct lua_yaml_loader, delete_event, generate_error_message): ...from here. Adjust all callers. 2013-07-26 Gary V. Vaughan docs: add missing link, and missing space. * README.md: Add missing [libtool][] destination and insert a missing space. README: improve documentation. * README.md: Rewrite to provide a tiny bit more insight into how to install and use lyaml. 2013-07-25 Gary V. Vaughan specs: quote 5.2 illegal escapes carefully. * specs/parser_spec.yaml: Use [[]] quoting to prevent Lua 5.2 from trying to resolve \ as an escape sequence. travis: install specl for specificatin checks. * configure.ac (AC_PATH_PROG): Fallback to : if specl is not installed on the build machine. * .travis.yml: Regenerate. lyaml: bind lyaml.parser to lyaml_parser_parse. * configure.ac: Require Specl. (SPECL_MIN): Require at least release 8 of Specl. * specs/parser_spec.yaml: Specify behaviour of new parser API. * specs/spec_helper.lua: New file. Specl helper functions. * specs/specs.mk: New file. Run specl checks, and distribute spec files. * local.mk: Include it. (lyaml_cpath): Factored out of MKROCKSPECS_ENV. (MKROCKSPECS_ENV, LUA_ENV): Adjust. * parser.c (Pparser): New file. Implement event iterator. * lyaml.c: Include it. (R): Add Pparser. (luaopen_lyaml): Set up _gc metatable for iterator to clean up iterator memory. * local.mk (EXTRA_DIST): Add parser.c. * NEWS: Update. 2013-07-15 Gary V. Vaughan slingshot: sync with upstream. Use upstream slingshot, which prevents us requesting installation of luarocks lyaml on travis before building our own lyaml. * slingshot: Update. * .travis.yml: Regenerate. maint: move to self-managed slingshot. * slingshot: Add as a git submodule. * bootstrap.slingshot: New file, copied from slingshot. * Makefile.am: Move from here... * local.mk: ...to here, and adjust for slingshot. * GNUmakefile, build-aux/do-release-commit-and-tag, build-aux/gitlog-to-changelog, build-aux/mkrockspecs, build-aux/release.mk, build-aux/rockspecs.mk, m4/ax_lua.m4, m4/ax_compare_version.m4: Delete. Slingshot takes care of these files automatically. * .gitignore: Update. * .travis.yml: Regenerate. maint: remove spurious trailing whitespace. * README.md, bootstrap.conf, configure.ac, lyaml.c: Remove spurious trailing whitespace. lyaml: use STREQ/STRNEQ instead of !strcmp/strcmp. * lyaml.c (load_scalar, lua_yaml_dumper, table_type) (handle_config_options): Use GNUish STREQ/STRNEQ macros for improved readability over reverse logic strcmp. 2013-04-27 Gary V. Vaughan maint: post-release administrivia. * configure.ac (AC_INIT): Bump to release 4. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./Makefile.am (old_NEWS_hash): Auto-update. Release version 3 * NEWS: Record release date. travis: adjust for slingshot upgrades. * .travis.yml: Be as verbose as possible. Don't try to bootstrap the release branch. Adjust luarcoks-config.lua path. Remove lua-stdlib install; slingshot mkrockspecs works without it. Pass LUAROCKS to make correctly. (LUAROCKS_CONFIG): Set correctly. maint: remove unused lyaml-rockspec.lua. * lyaml-rockspec.lua: Remove. No longer used. configury: rockspecs depend on lyaml. * Makefile.am: Make sure lyaml is built before calling mkrockspecs. maint: Move distribution rules into release.mk. * Makefile.am: Move distribution rules from here... * build-aux/release.mk: ...to here. * build-aux/rockspecs.mk (EXTRA_DIST): Add mkrockspecs script, and rockspec_conf. (smc_rockspec): git rockspec is always revision 1! maint: support external_dependencies with mkrockspecs. * build-aux/mkrockspecs: Support ordering of external_dependencies. Add quote marks around various paths in case of whitespace after variable expansion. (configure_flags): Set defaults to respect external_dependencies entries. * rockspec.conf (external_dependencies): Required for a correct build. 2013-04-26 Gary V. Vaughan Revert "maint: post-release administrivia." This reverts commit 9fcdd06a1f88d6db0ab344b0de4dda314ff8eb8c. maint: post-release administrivia. * NEWS: Add header line for next release. * .prev-version: Record previous version. * ./Makefile.am (old_NEWS_hash): Auto-update. Release version 3 * NEWS: Record release date. maint: upgrade to slingshot release files. * rockspec.conf: lyaml rockspec configuration for slingshot. * NEWS: New file. Add release notes from previous versions. * .prev-version: New file. Required by do-release-commit-and-tag. * build-aux/do-release-commit-and-tag, build-aux/mkrockspecs, bulid-aux/release.mk, build-aux/rockspecs.mk: Install from slingshot upstream. * build-aux/mkrockspecs.lua: Remove. Obsolete. * GNUmakefile, Makefile.am: Adjust to work with slingshot files. * .gitignore, build-aux/.gitignore: Update. maint: bump release version to 3. * configure.ac (AC_INIT): Bump release version to 3. 2013-04-06 Gary V. Vaughan mkrockspecs: respect environment LUAROCKS settings. * build-aux/mkrockspecs.lua: Use the user selected luarocks invocation to execute luarocks lint. maint: revert to setting lua paths for each command requiring it. * .travis.yml (script): Move the luarocks path setting to the same line as the command that uses it. maint: move path injection for Travis CI. * .travis.yml (install): Move path injection from here... (script): ...to here. It seems that environment settings made in install are not visible in the script section. maint: factor out repeated $LUA $HOME/bin/luarocks for Travis CI. * .travis.yml (env.global): Set LUAROCKS. (install): Set luarocks path. (script): Simplify accordingly. docs: add a travis build status badge to README.md for github. * README.md: Add travis build status badge markup. maint: Ubuntu Precise puts luajit headers in luajit-2.0 subdir. * .travis.yml (env.matrix): Specify LUA_INCDIR for each Lua interpreter in the build matrix. (script): Pass LUA_INCDIR to make luarocks-config.lua rule. maint: move Travis CI local luarocks build into install key. * .travis.yml (script): Move local luarocks build from here... (install): ...to here. maint: let Travis local luarocks configure detect a Lua interpreter. * .travis.yml (script): Remove --lua-version and --with-lua configure parameters from local luarocks build. maint: Ubuntu Precise ships too-old luarocks. * .travis.yml (env.matrix): Use correct binary name for luajit. (env.global): Set LUAROCKS_BASE to current luarocks release. (install): Don't apt-get too-old luarocks from distro. (script): Wget and build a local luarocks from latest release. maint: install lua interpreters specifically for Travis CI. * .travis.yml (install): Specifically install the lua interpreters required by script. maint: set LUA_PATH correctly for make rockspecs in Travis CI. * .travis.yml (script): Use eval rather than env to push LUA_PATH into the environment before running make rockspecs. maint: generate Travis CI build matrix correctly. * .travis.yml (env): Read the documentation again, and then set the matrix up correctly for three specific Lua settings, and a shared global environment variable. maint: remove redundant Travis CI notifications. * .travis.yml (env.global): Didn't work here, so move back to env key. (notifications): Remove. Default is to do the same thing anyway. maint: use local luarocks paths for make rockspecs. * .travis.yml (env): Move LUA intepreters into global subkey. (env.matrix): Set LUAROCKS_CONFIG once for everything here. (install): Remove redundant lua interpreter installs. (script): Set paths for local luarocks tree before calling `make rockspecs`, otherwise it can't find the stdlib rock we just installed. maint: dynamically locate luarocks binary for Travis CI. * .travis.yml (script): Use `which` to locate installed luarocks binary for feeding to selected $LUA interpreter. maint: use a local luarocks tree for Travis CI. * .travis.yml (install): Don't forget the various foo-dev packages needed to get lua header files. (after_script): Remove. There are no tests! (script): Build and use a luarocks-config to use a temporary local luarocks tree tailored to the selected LUA interpreter. configury: user overridable luarocks vars in luarocks-config.lua. * GNUmakefile (luarocks-config.lua): In order to work correctly with a given lua intepreter for a particular luarocks tree, make sure to set the appropriate luarocks variables when writing a luarocks-config.lua. Also, take care to honour environment values for those variables at make-time, because the user probably knows better how their environment is set up than the generic make rules can! maint: update rockspec template for latest ax-lua.m4. * lyaml-rockspec.lua (build.build_command): Pass $(LUA) as a configure precious variable so that latest ax-lua.m4 uses it as passed instead of running the hardcoded search for a lua binary. maint: install lua-stdlib for Travis CI. * .travis.yml (script): install lua-stdlib luarock. maint: relax autoconf requirement to v2.68. * configure.ac (AC_INIT): 2.68 is new enough, and is the newest version available by default on Travis CI server. maint: use travis CI server. * .travis.yml: New file. Travis CI directives. 2013-03-18 Gary V. Vaughan docs: insert missing link. * README.md (Lua): Add missing URL. docs: fix a typo. * README.md (Instalation): Rename from this... (Installation): ...to this. maint: use correct MIT license. The GPLv3+ license was a cut-n-paste error. * lyaml-rockspec.lua (license): Correct license is MIT. * GNUmakefile, Makefile.am, bootstrap.conf, configure.ac: Relicense files authored by me under MIT. 2013-03-17 Gary V. Vaughan maint: bump release number to 2. * configure.ac (AC_INIT): Bump release number to 2. maint: release process streamlining. * GNUmakefile (check-in-release): Don't switch back to master yet. (release): Do it at the end! maint: add gitlog-to-changelog. Hand maintaining a ChangeLog is tedious. * build-aux/gitlog-to-changelog: New file. rockspecs: remove debug line. * build-aux/mkrockspecs.lua: Remove left-over debug line. Initial import. lyaml-release-v6.0/GNUmakefile000066400000000000000000000047001255527643700163740ustar00rootroot00000000000000# Maintainer rules. # # Copyright (C) 2013-2015 Gary V. Vaughan # Written by Gary V. Vaughan, 2013 # # 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, 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 . ME = GNUmakefile # If the user runs GNU make but didn't ./configure yet, do it for them. dont-forget-to-bootstrap = $(wildcard Makefile.in) ifeq ($(dont-forget-to-bootstrap),) ## Don't redo any pedantic rock version checks, incase they derail ## a subdirectory bootstrap of slingshot. %:: @echo '$(ME): rebootstrap' @test -f Makefile.in || ./bootstrap --skip-rock-checks @test -f Makefile || ./configure $(MAKE) $@ else include build-aux/release.mk include build-aux/sanity.mk # Run sanity checks as part of distcheck. distcheck: $(local-check) ## ------------------------- ## ## Copyright Notice Updates. ## ## ------------------------- ## # If you want to set UPDATE_COPYRIGHT_* environment variables, # for the build-aux/update-copyright script: set the assignments # in this variable in local.mk. update_copyright_env ?= # Run this rule once per year (usually early in January) # to update all FSF copyright year lists in your project. # If you have an additional project-specific rule, # add it in local.mk along with a line 'update-copyright: prereq'. # By default, exclude all variants of COPYING; you can also # add exemptions (such as ChangeLog..* for rotated change logs) # in the file .x-update-copyright. .PHONY: update-copyright update-copyright: $(AM_V_GEN)grep -l -w Copyright \ $$(export VC_LIST_EXCEPT_DEFAULT=COPYING && $(VC_LIST_EXCEPT)) \ | $(update_copyright_env) xargs $(srcdir)/build-aux/$@ ## ------ ## ## Specl. ## ## ------ ## # Use 'make check V=1' for verbose output, or set SPECL_OPTS to # pass alternative options to specl command. SPECL_OPTS ?= SPECL_OPTS += $(specl_verbose_$(V)) specl_verbose_ = $(specl_verbose_$(AM_DEFAULT_VERBOSITY)) specl_verbose_0 = specl_verbose_1 = --verbose --formatter=report endif lyaml-release-v6.0/INSTALL000066400000000000000000000366101255527643700153600ustar00rootroot00000000000000Installation Instructions ************************* Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell command `./configure && make && make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. Caching is disabled by default to prevent problems with accidental use of stale cache files. If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. Running `configure' might take a while. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package, generally using the just-built uninstalled binaries. 4. Type `make install' to install the programs and any data files and documentation. When installing into a prefix owned by root, it is recommended that the package be configured and built as a regular user, and only the `make install' phase executed with root privileges. 5. Optionally, type `make installcheck' to repeat any self-tests, but this time using the binaries in their final installed location. This target does not install anything. Running this target as a regular user, particularly if the prior `make install' required root privileges, verifies that the installation completed correctly. 6. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. 7. Often, you can also type `make uninstall' to remove the installed files again. In practice, not all packages have tested that uninstallation works correctly, even though it is required by the GNU Coding Standards. 8. Some packages, particularly those that use Automake, provide `make distcheck', which can by used by developers to test that all other targets like `make install' and `make uninstall' work correctly. This target is generally not run by end users. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c99 CFLAGS=-g LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you can use GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. This is known as a "VPATH" build. With a non-GNU `make', it is safer to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. On MacOS X 10.5 and later systems, you can create libraries and executables that work on multiple system types--known as "fat" or "universal" binaries--by specifying multiple `-arch' options to the compiler but only a single `-arch' option to the preprocessor. Like this: ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CPP="gcc -E" CXXCPP="g++ -E" This is not guaranteed to produce working output in all cases, you may have to build one architecture at a time and combine the results using the `lipo' tool if you have problems. Installation Names ================== By default, `make install' installs the package's commands under `/usr/local/bin', include files under `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX', where PREFIX must be an absolute file name. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you pass the option `--exec-prefix=PREFIX' to `configure', the package uses PREFIX as the prefix for installing programs and libraries. Documentation and other data files still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. In general, the default for these options is expressed in terms of `${prefix}', so that specifying just `--prefix' will affect all of the other directory specifications that were not explicitly provided. The most portable way to affect installation locations is to pass the correct locations to `configure'; however, many packages provide one or both of the following shortcuts of passing variable assignments to the `make install' command line to change installation locations without having to reconfigure or recompile. The first method involves providing an override variable for each affected directory. For example, `make install prefix=/alternate/directory' will choose an alternate location for all directory configuration variables that were expressed in terms of `${prefix}'. Any directories that were specified during `configure', but not in terms of `${prefix}', must each be overridden at install time for the entire installation to be relocated. The approach of makefile variable overrides for each directory variable is required by the GNU Coding Standards, and ideally causes no recompilation. However, some platforms have known limitations with the semantics of shared libraries that end up requiring recompilation when using this method, particularly noticeable in packages that use GNU Libtool. The second method involves providing the `DESTDIR' variable. For example, `make install DESTDIR=/alternate/directory' will prepend `/alternate/directory' before all installation names. The approach of `DESTDIR' overrides is not required by the GNU Coding Standards, and does not work on platforms that have drive letters. On the other hand, it does better at avoiding recompilation issues, and works well even when some directory options were not specified in terms of `${prefix}' at `configure' time. Optional Features ================= If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Some packages offer the ability to configure how verbose the execution of `make' will be. For these packages, running `./configure --enable-silent-rules' sets the default to minimal output, which can be overridden with `make V=1'; while running `./configure --disable-silent-rules' sets the default to verbose, which can be overridden with `make V=0'. Particular systems ================== On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC is not installed, it is recommended to use the following options in order to use an ANSI C compiler: ./configure CC="cc -Ae -D_XOPEN_SOURCE=500" and if that doesn't work, install pre-built binaries of GCC for HP-UX. HP-UX `make' updates targets which have the same time stamps as their prerequisites, which makes it generally unusable when shipped generated files such as `configure' are involved. Use GNU `make' instead. On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot parse its `' header file. The option `-nodtk' can be used as a workaround. If GNU CC is not installed, it is therefore recommended to try ./configure CC="cc" and if that doesn't work, try ./configure CC="cc -nodtk" On Solaris, don't put `/usr/ucb' early in your `PATH'. This directory contains several dysfunctional programs; working variants of these programs are available in `/usr/bin'. So, if you need `/usr/ucb' in your `PATH', put it _after_ `/usr/bin'. On Haiku, software installed for all users goes in `/boot/common', not `/usr/local'. It is recommended to use the following options: ./configure --prefix=/boot/common Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the option `--target=TYPE' to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc causes the specified `gcc' to be used as the C compiler (unless it is overridden in the site shell script). Unfortunately, this technique does not work for `CONFIG_SHELL' due to an Autoconf limitation. Until the limitation is lifted, you can use this workaround: CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of all of the options to `configure', and exit. `--help=short' `--help=recursive' Print a summary of the options unique to this package's `configure', and exit. 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Usually `configure' can determine that directory automatically. `--prefix=DIR' Use DIR as the installation prefix. *note Installation Names:: for more details, including other options available for fine-tuning the installation locations. `--no-create' `-n' Run the configure checks, but stop before creating any output files. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. lyaml-release-v6.0/Makefile.am000066400000000000000000000047331255527643700163640ustar00rootroot00000000000000# Non-recursive Make rules. # # Copyright (C) 2013-2015 Gary V. Vaughan # Written by Gary V. Vaughan, 2013 # # 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, 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. 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Vaughan # Written by Gary V. Vaughan, 2013 # # 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, 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 . # Non-recursive Make rules. # # Copyright (C) 2013-2015 Gary V. Vaughan # Written by Gary V. Vaughan, 2013 # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. # IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY # CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # Lyaml Specl make rules. # # Copyright (c) 2013-2015 Gary V. 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do \ f=`echo "$$la" |sed 's|^.*/||'`; \ echo rm -f $(DESTDIR)$(luaexecdir)/$$f; \ rm -f $(DESTDIR)$(luaexecdir)/$$f; \ done uninstall-hook: $(uninstall_hooks) # We removed the .la files from luaexecdir, so the standard uninstall, # with libtool --mode=uninstall, can't find everything anymore. uninstall-luaexec-modules: @for la in $(luaexec_LTLIBRARIES); do \ base=`echo "$$la" \ |sed 's|^.*/\(.*\)\.la|\1|'`; \ echo rm -f $(DESTDIR)$(luaexecdir)/$$base.so; \ rm -f $(DESTDIR)$(luaexecdir)/$$base.so; \ done # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: lyaml-release-v6.0/NEWS000066400000000000000000000145471255527643700150330ustar00rootroot00000000000000# lyaml NEWS - User visible changes ## Noteworthy changes in release 6.0 (2015-07-27) [stable] ### New Features - `lyaml.load` now correctly reads a !!bool tagged scalar from a YAML document, or an implicit bool value, according to [the specification][boolspec]. ```yaml %TAG ! tag:yaml.org,2002: --- truthy: - !bool Y - !bool y - !bool True - !bool "on" falsey: - !bool n - !bool OFF - !bool garbage ``` - `lyaml.load` now correctly reads a !!float tagged scalar from a YAML document, or an implicit float value, according to [the specification][floatspec]. - `lyaml.load` now correctly reads a !!int tagged scalar from a YAML document, or an implicit integer value, according to [the specification][intspec]. - `lyaml.load` now supports the !!merge key type according to [the specification][mergespec]. ```yaml - &MERGE { x: 1, y: 2 } - &OVERRIDE { x: 0, z: 1 } - << : [&MERGE, &OVERRIDE] z: 3 ``` The anchored tables remain in the document too, so this results in the following Lua table: ```lua { -- START_STREAM { -- START_DOCUMENT { x = 1, y = 2 }, -- MERGE { x = 0, z = 1 }, -- OVERRIDE { x = 1, y = 2, z = 3}, -- <<< } -- END_DOCUMENT } -- END_STREAM ``` ### Bug fixes - Multi-line strings were previously being dumped using single quotes which caused the dumped YAML to break. For example, { foo = "a\nmultiline\nstring" } would get dumped as: ```yaml foo: 'a multiline string' ``` Note the extra line-breaks in between each line. This also causes YAML parsing to fail (since the blank lines didn't have the expected indentation). This patch fixes the dump to use the YAML literal syntax for any multi-line strings so the same example gets dumped as: ```yaml foo: |- a multiline string ``` - `lyaml.load` now correctly reads the !!null tag in a YAML document as an `lyaml.null` reference, identical to the "~" shorthand syntax, according to [the specification][nullspec]. ### Incompatible Changes - `lyaml.load` now takes a table of options as an optional second argument, not a simple boolean to determine whether all documents should be returned from the stream. For now, a `true` second argument will be converted to the modern equivalent: ```lua lyaml.load (document, { all = true }) ``` - `lyaml.dump` now takes a table of options as an optional second argument, not an initial table of anchors. For now, a second argument without any new API keys will be converted to the modern equivalent: ```lua lyaml.dump (t, { anchors = arg2 }) ``` [boolspec]: http://yaml.org/type/bool.html [floatspec]: http://yaml.org/type/float.html [intspec]: http://yaml.org/type/int.html [mergespec]: http://yaml.org/type/merge.html [nullspec]: http://yaml.org/type/null.html ## Noteworthy changes in release 5.1.4 (2015-01-01) [stable] - This release is functionally identical to the last. ## Noteworthy changes in release 5.1.3 (2015-01-01) [stable] - This release is functionally identical to the last. ## Noteworthy changes in release 5.1.2 (2014-12-27) [stable] ### Bugs Fixed - No more spurious .travis.yml is out of date warnings during `luarocks install lyaml`. ## Noteworthy changes in release 5.1.1 (2014-12-19) [stable] ### Bugs Fixed - When using `sudo make install` instead of LuaRocks, `lyaml.so` is now correctly installed to `$luaexecdir`. ## Noteworthy changes in release 5.1.0 (2014-12-17) [stable] ### New Features - Lua 5.3.0 compatibility. ## Noteworthy changes in release 5 (2014-09-25) [beta] ### Build - Significantly reduced pointer mismatch warnings from modern GNU compilers. ### New Features - `lyaml.dump` now takes a second argument containing a table of potential anchor values in `ANCHOR_NAME = { "match", "elements" }` pairs format. The first time any are matched in the table being dumped, they are preceded by `&ANCHOR_NAME` in the output YAML document; subsequent matches are not written out in full, but shortened to the appropriate `*ANCHOR_NAME` alias. ### Bugs Fixed - `yaml.emitter` no longer emits numbers in SINGLE_QUOTE style by default. - `yaml.emitter ().emit` returns error strings correctly for invalid STREAM_START encoding, and MAPPING_START, SEQUENCE_START & SCALAR style fields. ## Noteworthy changes in release 4 (2013-09-11) [beta] ### New Features - New yaml.emitter API returns an object with an emit method for adding events using yaml_*_event_initialize() calls. - New yaml.parser API returns a Lua iterator that fetches the next event using yaml_parser_parse(). - New yaml.scanner API returns a Lua iterator that fetches the next token using yaml_parser_scan(). - Beginnings of Specl specs, starting with a reasonably comprehensive specifications for the new APIs above. - C implementation of lyaml.dump has moved to Lua implementation as yaml.dump. - C implementation of lyaml.load has moved to Lua implementation as yaml.load. - The new Lua implementation of lyaml.load () handles multi-document streams, and returns a table of documents when the new second argument is `true`. ## Noteworthy changes in release 3 (2013-04-27) [beta] - This release is functionally identical to the last. ### New Features - lyaml builds are now made against Lua 5.1, Lua 5.2 and luajit 2.0.0 automatically, with every commit. - move to a cleaner, automated release system. ## Noteworthy changes in release 2 (2013-03-18) [beta] - This release is functionally identical to the last. - Use correct MIT license attribution, relicensing build files to match Andrew Danforth''s MIT licensed lyaml.c too. ## Noteworthy changes in release 1 (2013-03-17) [beta] ### New Features - A binding for libYAML, by Andrew Danforth: Updated for Lua 5.1 and 5.2, and packaged as a luarock. - I spun this out of Specl (http://github.com/gvvaughan/specl) so that other projects may use it, and to simplify the Specl build. ### Known Issues - There's not really any documentation, sorry. Contributions welcome! lyaml-release-v6.0/README000066400000000000000000000136011255527643700152020ustar00rootroot00000000000000LYAML ===== [![travis-ci status](https://secure.travis-ci.org/gvvaughan/lyaml.png)](http://travis-ci.org/gvvaughan/lyaml/builds) [![Stories in Ready](https://badge.waffle.io/gvvaughan/lyaml.png?label=ready&title=Ready)](https://waffle.io/gvvaughan/lyaml) [LibYAML] binding for [Lua], with a fast C implementation for converting between [%YAML 1.1][yaml11] and [Lua] tables, and a low-level [YAML] event parser for implementing more intricate [YAML] document loading. Usage ----- ### High Level API These functions quickly convert back and forth between Lua tables and [%YAML 1.1][yaml11] format strings. ```lua local lyaml = require "lyaml" local t = lyaml.load (YAML-STRING, [OPTS-TABLE]) local yamlstr = lyaml.dump (LUA-TABLE, [OPTS-TABLE]) local null = lyaml.null () ``` #### `lyaml.load` `lyaml.load` accepts a YAML string for parsing. If the YAML string contains multiple documents, only the first document will be returned by default. To return multiple documents as a table, set `all = true` in the second argument OPTS-TABLE. ```lua lyaml.load("foo: bar") --> { foo = "bar" } lyaml.load("foo: bar", { all = true }) --> { { foo = "bar" } } multi_doc_yaml = [[ --- one ... --- two ... ]] lyaml.load(multi_doc_yaml) --> "one" lyaml.load(multi_doc_yaml, { all = true }) --> { "one", "two" } ``` You can supply an alternative function for converting implicit plain scalar values in the `implicit_scalar` field of the OPTS-TABLE argument; otherwise a default is composed from the functions in the `lyaml.implicit` module. You can also supply an alternative table for coverting explicitly tagged scalar values in the `explicit_scalar` field of the OPTS-TABLE argument; otherwise all supported tags are parsed by default using the functions from the `lyaml.explicit` module. #### `lyaml.dump` `lyaml.dump` accepts a table of values to dump. Each value in the table represents a single YAML document. To dump a table of lua values this means the table must be wrapped in another table (the outer table represents the YAML documents, the inner table is the single document table to dump). ```lua lyaml.dump({ { foo = "bar" } }) --> --- --> foo: bar --> ... lyaml.dump({ "one", "two" }) --> --- one --> ... --> --- two --> ... ``` If you need to round-trip load a dumped document, and you used a custom function for converting implicit scalars, then you should pass that same function in the `implicit_scalar` field of the OPTS-TABLE argument to `lyaml.dump` so that it can quote strings that might otherwise be implicitly converted on reload. #### Nil Values [Lua] tables treat `nil` valued keys as if they were not there, where [YAML] explicitly supports `null` values (and keys!). Lyaml will retain [YAML] `null` values as `lyaml.null ()` by default, though it is straight forward to wrap the low level APIs to use `nil`, subject to the usual caveats of how nil values work in [Lua] tables. ### Low Level APIs ```lua local emitter = require ("yaml").emitter () emitter.emit {type = "STREAM_START"} for _, event in ipairs (event_list) do emitter.emit (event) end str = emitter.emit {type = "STREAM_END"} ``` The `yaml.emitter` function returns an emitter object that has a single emit function, which you call with event tables, the last `STREAM_END` event returns a string formatted as a [YAML 1.1][yaml11] document. ```lua local iter = require ("yaml").scanner (YAML-STRING) for token_table in iter () do -- process token table end ``` Each time the iterator returned by `scanner` is called, it returns a table describing the next token of YAML-STRING. See LibYAML's [yaml.h] for details of the contents and semantics of the various tokens produced by `yaml_parser_scan`, the underlying call made by the iterator. [LibYAML] implements a fast parser in C using `yaml_parser_scan`, which is also bound to lyaml, and easier to use than the token API above: ```lua local iter = require ("yaml").parser (YAML-STRING) for event_table in iter () do -- process event table end ``` Each time the iterator returned by `parser` is called, it returns a table describing the next event from the "Parse" process of the "Parse, Compose, Construct" processing model described in the [YAML 1.1][yaml11] specification using [LibYAML]. Implementing the remaining "Compose" and "Construct" processes in [Lua] is left as an exercise for the reader -- though, unlike the high-level API, `lyaml.parser` exposes all details of the input stream events, such as line and column numbers. Installation ------------ There's no need to download an [lyaml] release, or clone the git repo, unless you want to modify the code. If you use [LuaRocks], you can use it to install the latest release from its repository: luarocks --server=http://rocks.moonscript.org install lyaml Or from the rockspec in a release tarball: luarocks make lyaml-?-1.rockspec To install current git master from [GitHub][lyaml] (for testing): luarocks install http://raw.github.com/gvvaughan/lyaml/release/lyaml-git-1.rockspec To install without [LuaRocks], clone the sources from the [repository][lyaml], and then run the following commands: ```sh cd lyaml ./bootstrap ./configure --prefix=INSTALLATION-ROOT-DIRECTORY make all check install ``` The dependencies are listed in the dependencies entry of the file [rockspec.conf][L10]. You will also need [Autoconf], [Automake] and [Libtool]. See [INSTALL] for instructions for `configure`. [autoconf]: http://gnu.org/s/autoconf [automake]: http://gnu.org/s/automake [install]: http://raw.github.com/gvvaughan/lyaml/release/INSTALL [libtool]: http://gnu.org/s/libtool [libyaml]: http://pyyaml.org/wiki/LibYAML [lua]: http://www.lua.org [luarocks]: http://www.luarocks.org [lyaml]: http://github.com/gvvaughan/lyaml [L10]: http://github.com/gvvaughan/lyaml/blob/master/rockspec.conf#L10 [yaml.h]: http://pyyaml.org/browser/libyaml/branches/stable/include/yaml.h [yaml]: http://yaml.org [yaml11]: http://yaml.org/spec/1.1/ lyaml-release-v6.0/aclocal.m4000066400000000000000000001264221255527643700161700ustar00rootroot00000000000000# generated automatically by aclocal 1.15 -*- Autoconf -*- # Copyright (C) 1996-2014 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! 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. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=$PATH_SEPARATOR for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } # require_rockspecs_req # --------------------- # Remove rockspecs from $buildreq, and add them to $rockspecs_req. require_rockspecs_req=slingshot_require_rockspecs_req slingshot_require_rockspecs_req () { $debug_cmd test -n "$rockspecs_req" || { _G_non_rockspecs= set dummy $buildreq; shift while test $# -gt 2; do case $3 in *.rockspec) func_append rockspecs_req " $1 $2 $3" ;; [a-z]*://*) func_append _G_non_rockspecs " $1 $2 $3" ;; *) func_fatal_error "\ '$3' from the buildreq table in 'bootstrap.conf' does not look like the URL for downloading $1. Please ensure that buildreq is a strict newline delimited list of triples; 'program min-version url'." ;; esac shift; shift; shift done buildreq=$_G_non_rockspecs } require_rockspecs_req=: } # require_slingshot_dotgitmodules # ------------------------------- # Ensure we have a '.gitmodules' file, with appropriate 'slingshot' settings. require_slingshot_dotgitmodules=slingshot_require_slingshot_dotgitmodules slingshot_require_slingshot_dotgitmodules () { $debug_cmd $require_git test true = "$GIT" || { # A slingshot entry in .gitmodules always takes precedence. _G_path=`$GIT config --file .gitmodules submodule.slingshot.path 2>/dev/null` test -n "$_G_path" || { $require_vc_ignore_files func_verbose "adding slingshot entries to '.gitmodules'" test -n "$slingshot_path" || slingshot_path=slingshot test -n "$slingshot_url" || slingshot_url=git://github.com/gvvaughan/slingshot.git { echo '[submodule "slingshot"]' echo " path=$slingshot_path" echo " url=$slingshot_url" } >> .gitmodules test -n "$vc_ignore_files" \ || func_insert_if_absent ".gitmodules" $vc_ignore_files } } require_slingshot_dotgitmodules=: } # require_slingshot_path # require_slingshot_url # ---------------------- # Ensure 'slingshot_path' and 'slingshot_url' are set. require_slingshot_path=slingshot_require_slingshot_dotgitmodules_parameters require_slingshot_url=slingshot_require_slingshot_dotgitmodules_parameters slingshot_require_slingshot_dotgitmodules_parameters () { $debug_cmd $require_git $require_slingshot_dotgitmodules test -f .gitmodules \ || func_fatal_error "Unable to update '.gitmodules' with slingshot submodule" test true = "$GIT" || { slingshot_path=`$GIT config --file=.gitmodules --get submodule.slingshot.path` slingshot_url=`$GIT config --file=.gitmodules --get submodule.slingshot.url` func_verbose "slingshot_path='$slingshot_path'" func_verbose "slingshot_url='$slingshot_url'" } require_slingshot_path=: require_slingshot_url=: } # require_slingshot_submodule # --------------------------- # Ensure that there is a current slingshot submodule. require_slingshot_submodule=slingshot_require_slingshot_submodule slingshot_require_slingshot_submodule () { $debug_cmd $require_git if test true = "$GIT"; then func_warning recommend \ "No 'git' found; imported slingshot modules may be missing." else $require_slingshot_dotgitmodules if test -f .gitmodules; then $require_slingshot_path $require_slingshot_url if test -f "slingshot/src/mkrockspecs.in"; then : All present and correct. else trap slingshot_cleanup 1 2 13 15 shallow= $GIT clone -h 2>&1 |func_grep_q -- --depth \ && shallow='--depth 365' func_show_eval "$GIT clone $shallow '$slingshot_url' '$slingshot_path'" \ slingshot_cleanup # FIXME: Solaris /bin/sh will try to execute '-' if any of # these signals are caught after this. trap - 1 2 13 15 fi # Make sure we've checked out the correct revision of slingshot. func_show_eval "$GIT submodule init -- $slingshot_path" \ && func_show_eval "$GIT submodule update -- $slingshot_path" \ || func_fatal_error "Unable to update slingshot submodule." fi fi require_slingshot_submodule=: } # require_bootstrap_uptodate # -------------------------- # Complain if the version of bootstrap in the build-aux directory differs # from the one we are running. require_bootstrap_uptodate=slingshot_require_bootstrap_uptodate slingshot_require_bootstrap_uptodate () { $debug_cmd $require_slingshot_submodule _G_slingshot_bootstrap=slingshot/bootstrap rm -f $progname.new if test -f "$_G_slingshot_bootstrap"; then if func_cmp_s "$progpath" "$_G_slingshot_bootstrap"; then func_verbose "bootstrap script up to date" else cp -f $_G_slingshot_bootstrap $progname.new func_warning upgrade "\ An updated slingshot bootstrap script is ready for you in '$progname.new'. After you've verified that you want the changes, you can update with: mv -f $progname.new $progname ./$progname Or you can disable this check permanently by adding the following to 'bootstrap.conf': require_bootstrap_uptodate=:" fi else func_warning upgrade "\ Your slingshot submodule appears to be damagedi, so I can't tell whether your bootstrap has gone out of sync. Please check for and undo any local changes, or revert to the slingshot revision you were using previously, and rerun this script." fi require_bootstrap_uptodate=: } # slingshot_cleanup # ----------------- # Recursively delete everything at $slingshot_path. slingshot_cleanup () { $debug_cmd $require_slingshot_path _G_status=$? $RM -fr $slingshot_path exit $_G_status } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2014-01-07.03; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2014 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. # 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 . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do eval $_G_hook '"$@"' # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift done func_quote_for_eval ${1+"$@"} func_run_hooks_result=$func_quote_for_eval_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, remove any # options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # func_quote_for_eval ${1+"$@"} # my_options_prep_result=$func_quote_for_eval_result # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # ;; # *) set dummy "$_G_opt" "$*"; shift; break ;; # esac # done # # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # func_quote_for_eval ${1+"$@"} # my_option_validation_result=$func_quote_for_eval_result # } # func_add_hook func_validate_options my_option_validation # # You'll alse need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd func_options_prep ${1+"$@"} eval func_parse_options \ ${func_options_prep_result+"$func_options_prep_result"} eval func_validate_options \ ${func_parse_options_result+"$func_parse_options_result"} eval func_run_hooks func_options \ ${func_validate_options_result+"$func_validate_options_result"} # save modified positional parameters for caller func_options_result=$func_run_hooks_result } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propogate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} # Adjust func_parse_options positional parameters to match eval set dummy "$func_run_hooks_result"; shift # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) test $# = 0 && func_missing_arg $_G_opt && break case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result } # slingshot_options_prep # ---------------------- # Preparation for additional slingshot option parsing. slingshot_options_prep () { $debug_cmd # Option defaults: opt_skip_rock_checks=false # opt_luarocks_tree default in *unset*! # Extend the existing usage message. usage_message=$usage_message' Slingshot Options: --luarocks-tree=DIR check a non-default tree for prerequisite rocks --skip-rock-checks ignore Lua rocks in bootstrap.conf:buildreq' func_quote_for_eval ${1+"$@"} slingshot_options_prep_result=$func_quote_for_eval_result } func_add_hook func_options_prep slingshot_options_prep # slingshot_parse_options OPT... # ------------------------------ # Called at the end of each main option parse loop to process any # additional slingshot options. slingshot_parse_options () { $debug_cmd # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_opt=$1 shift case $_G_opt in --luarocks-tree) test $# = 0 && func_missing_arg $_G_opt && break opt_luarocks_tree=$1 shift ;; --skip-rock-checks) opt_skip_rock_checks=: ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} slingshot_parse_options_result=$func_quote_for_eval_result } func_add_hook func_parse_options slingshot_parse_options # slingshot_option_validation # --------------------------- # Flag any inconsistencies in users' selection of slingshot options. slingshot_option_validation () { $debug_cmd test -z "$opt_luarocks_tree" \ || test -d "$opt_luarocks_tree" \ || func_fatal_help "$opt_luarocks_tree: not a directory" } func_add_hook func_validate_options slingshot_option_validation ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Extract macro arguments from autotools input with GNU M4. # Written by Gary V. Vaughan, 2010 # # Copyright (C) 2010-2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # Make sure we've evaluated scripts we depend on. test -z "$progpath" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/funclib.sh test extract-trace = "$progname" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/options-parser # Set a version string. scriptversion=2014-12-03.16; # UTC # 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 . # Please report bugs or propose patches to gary@gnu.org. # slingshot_copy FILENAME SRCDIR DESTDIR # -------------------------------------- # If option '--copy' was specified, or soft-linking SRCFILE to DESTFILE # fails, then try to copy SRCFILE to DESTFILE (making sure to update the # timestamp so that a series of files with dependencies can be copied # in the right order that their timestamps won't trigger rebuilds). slingshot_copy () { $debug_cmd slingshot_srcfile=`echo "$2/$1" |sed -e 's|/\./|/|g'` slingshot_destfile=`echo "$3/$1" |sed -e 's|/\./|/|g'` $opt_force || { # Nothing to do if the files are already identical. if func_cmp_s "$slingshot_srcfile" "$slingshot_destfile"; then func_verbose "'$slingshot_destfile' is up to date." return 0 fi } # Require --force to remove existing $slingshot_destfile. $opt_force && $RM "$slingshot_destfile" test -f "$slingshot_destfile" && { func_warn_and_continue "'$slingshot_destfile' exists: use '--force' to overwrite" return 0 } # Be careful to support 'func_copy dir/target srcbase destbase'. func_dirname "$slingshot_destfile" func_mkdir_p "$func_dirname_result" # Copy or link according to '--copy' option. if $opt_copy; then slingshot_copycmd=$CP slingshot_copy_type=copying else slingshot_copycmd=$LN_S slingshot_copy_type=linking func_relative_path "$3" "$2" slingshot_srcfile=$func_relative_path_result/$1 fi slingshot_copy_msg="$slingshot_copy_type file '$slingshot_destfile'" $opt_verbose && \ slingshot_copy_msg="$slingshot_copy_type $slingshot_srcfile $3" if $opt_dry_run || { ( umask 0 $slingshot_copycmd "$slingshot_srcfile" "$slingshot_destfile" ) >/dev/null 2>&1 } then echo "$slingshot_copy_msg" else func_error "$slingshot_copy_type '$2/$1' to '$3/' failed" return 1 fi } # slingshot_rockspec_error # ------------------------ # Called by zile_check_rockspecs for missing rocks. slingshot_rockspec_error () { $debug_cmd _G_strippedver=`expr "$_G_reqver" : '=*\(.*\)'` func_error "\ Prerequisite LuaRock '$_G_rock $_G_strippedver' not found. Please install it." rockspecs_uptodate_result=false } ## ------ ## ## Usage. ## ## ------ ## # Run './extract-trace --help' for help with using this script from the # command line. # # Or source first 'options-parser' and then this file into your own # scripts in order to make use of the function and variable framework # they define, and also to avoid the overhead of forking to run this # script in its own process on every call. ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of # 'extract-trace'. # func_autoconf_configure MAYBE-CONFIGURE-FILE # -------------------------------------------- # Ensure that MAYBE-CONFIGURE-FILE is the name of a file in the current # directory that contains an uncommented call to AC_INIT. func_autoconf_configure () { $debug_cmd _G_sed_no_comment=' s|#.*$|| s|^dnl .*$|| s| dnl .*$||' _G_ac_init= # If we were passed a genuine file, make sure it calls AC_INIT. test -f "$1" \ && _G_ac_init=`$SED "$_G_sed_no_comment" "$1" |$GREP AC_INIT` # Otherwise it is not a genuine Autoconf input file. test -n "$_G_ac_init" _G_status=$? test 0 -ne "$_G_status" \ && func_verbose "'$1' not using Autoconf" (exit $_G_status) } # func_tool_version_output CMD [FATAL-ERROR-MSG] # ---------------------------------------------- # Attempt to run 'CMD --version', discarding errors. The output can be # ignored by redirecting stdout, and this function used simply to test # whether the command exists and exits normally when passed a # '--version' argument. # When FATAL-ERROR-MSG is given, then this function will display the # message and exit if running 'CMD --version' returns a non-zero exit # status. func_tool_version_output () { $debug_cmd _G_cmd=$1 _G_fatal_error_msg=$2 # Some tools, like 'git2cl' produce thousands of lines of output # unless stdin is /dev/null - in that case we want to return # successfully without saving all of that output. Other tools, # such as 'help2man' exit with a non-zero status when stdin comes # from /dev/null, so we re-execute without /dev/null if that # happens. This means that occasionally, the output from both calls # ends up in the result, but the alternative would be to discard the # output from one call, and hope the other produces something useful. { $_G_cmd --version /dev/null _G_status=$? test 0 -ne "$_G_status" && test -n "$_G_fatal_error_msg" \ && func_fatal_error "$_G_fatal_error_msg" (exit $_G_status) } # func_tool_version_number CMD [FATAL-ERROR-MSG] # ---------------------------------------------- # Pass arguments to func_tool_version_output, but set # $func_tool_version_number_result to the last dot delimited digit string # on the first line of output. func_tool_version_number () { $debug_cmd _G_verout=`func_tool_version_output "$@"` _G_status=$? # A version number starts with a digit following a space on the first # line of output from `--version`. _G_verout=`echo "$_G_verout" |sed 1q` if test -n "$_G_verout"; then _G_vernum=`expr "$_G_verout" : '.* \([0-9][^ ]*\)'` fi if test -n "$_G_vernum"; then printf '%s\n' "$_G_vernum" else printf '%s\n' "$_G_verout" fi (exit $_G_status) } # func_find_tool ENVVAR NAMES... # ------------------------------ # Search for a required program. Use the value of ENVVAR, if set, # otherwise find the first of the NAMES that can be run (i.e., # supports --version). If found, set ENVVAR to the program name, # die otherwise. func_find_tool () { $debug_cmd _G_find_tool_envvar=$1 shift _G_find_tool_names=$@ eval "_G_find_tool_res=\$$_G_find_tool_envvar" if test -n "$_G_find_tool_res"; then _G_find_tool_error_prefix="\$$find_tool_envvar: " else _G_find_tool_res= _G_bestver= for _G_prog do _G_find_tool_save_IFS=$IFS IFS=: for _G_dir in $PATH; do IFS=$_G_find_tool_save_IFS _G_progpath=$_G_dir/$_G_prog test -r "$_G_progpath" && { _G_curver=`func_tool_version_number $_G_progpath` case $_G_bestver,$_G_curver in ,) # first non--version responsive prog sticks! test -n "$_G_progpath" || _G_find_tool_res=$_G_progpath ;; ,*) # first --version responsive prog beats non--version responsive! _G_find_tool_res=$_G_progpath _G_bestver=$_G_curver ;; *,*) # another --version responsive prog must be newer to beat previous one! test "x$_G_curver" = "x$_G_bestver" \ || func_lt_ver "$_G_curver" "$_G_bestver" \ || { _G_find_tool_res=$_G_progpath _G_bestver=$_G_curver } ;; esac } done IFS=$_G_find_tool_save_IFS done fi if test -n "$_G_find_tool_res"; then func_tool_version_number >/dev/null $_G_find_tool_res "\ ${_G_find_tool_error_prefix}Cannot run '$_G_find_tool_res --version'" # Make sure the result is exported to the environment for children # to use. eval "$_G_find_tool_envvar=\$_G_find_tool_res" eval "export $_G_find_tool_envvar" else func_error "\ One of these is required: $_G_find_tool_names" fi } ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Where a variable already has a non- # empty value (as set by the package's 'bootstrap.conf'), that value is # used in preference to deriving the default. Call them using their # associated 'require_*' variable to ensure that they are executed, at # most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_configure_ac # -------------------- # Ensure that there is a 'configure.ac' or 'configure.in' file in the # current directory that contains an uncommented call to AC_INIT, and # that '$configure_ac' contains its name. require_configure_ac=func_require_configure_ac func_require_configure_ac () { $debug_cmd test -z "$configure_ac" \ && func_autoconf_configure configure.ac && configure_ac=configure.ac test -z "$configure_ac" \ && func_autoconf_configure configure.in && configure_ac=configure.in test -z "$configure_ac" \ || func_verbose "found '$configure_ac'" require_configure_ac=: } # require_gnu_m4 # -------------- # Search for GNU M4, and export it in $M4. require_gnu_m4=func_require_gnu_m4 func_require_gnu_m4 () { $debug_cmd test -n "$M4" || { # Find the first m4 binary that responds to --version. func_find_tool M4 gm4 gnum4 m4 } test -n "$M4" || func_fatal_error "\ Please install GNU M4, or 'export M4=/path/to/gnu/m4'." func_verbose "export M4='$M4'" # Make sure the search result is visible to subshells export M4 require_gnu_m4=: } ## --------------- ## ## Core functions. ## ## --------------- ## # This section contains the high level functions used when calling this # file as a script. 'func_extract_trace' is probably the only one that you # won't want to replace if you source this file into your own script. # func_extract_trace MACRO_NAMES [FILENAME]... # -------------------------------------------- # set '$func_extract_trace_result' to a colon delimited list of arguments # to any of the comma separated list of MACRO_NAMES in FILENAME. If no # FILENAME is given, then '$configure_ac' is assumed. func_extract_trace () { $debug_cmd $require_configure_ac $require_gnu_m4 _G_m4_traces=`$ECHO "--trace=$1" |$SED 's%,% --trace=%g'` _G_re_macros=`$ECHO "($1)" |$SED 's%,%|%g'` _G_macros="$1"; shift test $# -gt 0 || { set dummy $configure_ac shift } # Generate an error if the first file is missing <"$1" # Sadly, we can't use 'autom4te' tracing to extract macro arguments, # because it complains about things we want to ignore at bootstrap # time - like missing m4_include files; AC_PREREQ being newer than # the installed autoconf; and returns nothing when tracing # 'AM_INIT_AUTOMAKE' when aclocal hasn't been generated yet. # # The following tries to emulate a less persnickety version of (and # due to not having to wait for Perl startup on every invocation, # it's probably faster too): # # autom4te --language=Autoconf --trace=$my_macro:\$% "$@" # # First we give a minimal set of macro declarations to M4 to prime # it for reading Autoconf macros, while still providing some of the # functionality generally used at m4-time to supply dynamic # arguments to Autocof functions, but without following # 'm4_s?include' files. _G_mini=' # Initialisation. m4_changequote([,]) m4_define([m4_copy], [m4_define([$2], m4_defn([$1]))]) m4_define([m4_rename], [m4_copy([$1], [$2])m4_undefine([$1])]) # Disable these macros. m4_undefine([m4_dnl]) m4_undefine([m4_include]) m4_undefine([m4_m4exit]) m4_undefine([m4_m4wrap]) m4_undefine([m4_maketemp]) # Copy and rename macros not handled by "m4 --prefix". m4_define([dnl], [m4_builtin([dnl])]) m4_copy([m4_define], [m4_defun]) m4_rename([m4_ifelse], [m4_if]) m4_ifdef([m4_mkstemp], [m4_undefine([m4_mkstemp])]) m4_rename([m4_patsubst], [m4_bpatsubst]) m4_rename([m4_regexp], [m4_bregexp]) # "m4sugar.mini" - useful m4-time macros for dynamic arguments. # If we discover packages that need more m4 macros defined in # order to bootstrap correctly, add them here: m4_define([m4_bmatch], [m4_if([$#], 0, [], [$#], 1, [], [$#], 2, [$2], [m4_if(m4_bregexp([$1], [$2]), -1, [$0([$1], m4_shift3($@))], [$3])])]) m4_define([m4_ifndef], [m4_ifdef([$1], [$3], [$2])]) m4_define([m4_ifset], [m4_ifdef([$1], [m4_ifval(m4_defn([$1]), [$2], [$3])], [$3])]) m4_define([m4_require], [$1]) m4_define([m4_shift3], [m4_shift(m4shift(m4shift($@)))]) # "autoconf.mini" - things from autoconf macros we care about. m4_copy([m4_defun], [AC_DEFUN]) # Dummy definitions for the macros we want to trace. # AM_INIT_AUTOMAKE at least produces no trace without this. ' _G_save=$IFS IFS=, for _G_macro in $_G_macros; do IFS=$_G_save func_append _G_mini "AC_DEFUN([$_G_macro])$nl" done IFS=$_G_save # We discard M4's stdout, but the M4 trace output from reading our # "autoconf.mini" followed by any other files passed to this # function is then scanned by sed to transform it into a colon # delimited argument list assigned to a shell variable. _G_transform='s|#.*$||; s|^dnl .*$||; s| dnl .*$||;' # Unfortunately, alternation in regexp addresses doesn't work in at # least BSD (and hence Mac OS X) sed, so we have to append a capture # and print block for each traced macro to the sed transform script. _G_save=$IFS IFS=, for _G_macro in $_G_macros; do IFS=$_G_save func_append _G_transform ' /^m4trace: -1- '"$_G_macro"'/ { s|^m4trace: -1- '"$_G_macro"'[([]*|| s|], [[]|:|g s|[])]*$|:| s|\(.\):$|\1| p }' done IFS=$_G_save # Save the command pipeline results for further use by callers of # this function. func_extract_trace_result=`$ECHO "$_G_mini" \ |$M4 -daq --prefix $_G_m4_traces - "$@" 2>&1 1>/dev/null \ |$SED -n -e "$_G_transform"` } # func_extract_trace_first MACRO_NAMES [FILENAME]... # -------------------------------------------------- # Exactly like func_extract_trace, except that only the first argument # to the first invocation of one of the comma separated MACRO_NAMES is # returned in '$func_extract_trace_first_result'. func_extract_trace_first () { $debug_cmd func_extract_trace ${1+"$@"} func_extract_trace_first_result=`$ECHO "$func_extract_trace_result" \ |$SED -e 's|:.*$||g' -e 1q` } # func_main [ARG]... # ------------------ func_main () { $debug_cmd # Configuration. usage='$progname MACRO_NAME FILE [...]' long_help_message=' The first argument to this program is the name of an autotools macro whose arguments you want to extract by examining the files listed in the remaining arguments using the same tool that Autoconf and Automake use, GNU M4. The arguments are returned separated by colons, with each traced call on a separate line.' # Option processing. func_options "$@" eval set dummy "$func_options_result"; shift # Validate remaining non-option arguments. test $# -gt 1 \ || func_fatal_help "not enough arguments" # Pass non-option arguments to extraction function. func_extract_trace "$@" # Display results. test -n "$func_extract_trace_result" \ && $ECHO "$func_extract_trace_result" # The End. exit $EXIT_SUCCESS } ## --------------------------- ## ## Actually perform the trace. ## ## --------------------------- ## # Only call 'func_main' if this script was called directly. test extract-trace = "$progname" && func_main "$@" # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "20/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string for *this* script. scriptversion=2014-11-04.13; # UTC ## ------------------- ## ## Hookable functions. ## ## ------------------- ## # After 'bootstrap.conf' has been sourced, execution proceeds by calling # 'func_bootstrap'. Wherever a function is decorated with # 'func_hookable func_name', you will find a matching 'func_run_hooks # func_name', which executes all functions added with 'func_add_hook # func_name my_func'. # # You might notice that many of these functions begin with a series of # '$require_foo' lines. See the docu-comments at the start of the # 'Resource management' section for a description of what these are. # func_bootstrap [ARG]... # ----------------------- # All the functions called inside func_bootstrap are hookable. See the # the individual implementations for details. func_bootstrap () { $debug_cmd # Save the current positional parameters to prevent them being # corrupted by calls to 'set' in 'func_init'. func_quote_for_eval ${1+"$@"} _G_saved_positional_parameters=$func_quote_for_eval_result # Initialisation. func_init # Option processing. eval func_options "$_G_saved_positional_parameters" # Post-option preparation. func_prep # Reconfigure the package. func_reconfigure # Ensure .version is up-to-date. func_update_dotversion # Finalisation. func_fini } # func_init # --------- # Any early initialisations can be hooked to this function. Consider # whether you can hook onto 'func_prep' instead, because if you hook # any slow to execute code in here, it will also add to the time before # './bootstrap --version' can respond. func_hookable func_init func_init () { $debug_cmd func_run_hooks func_init } # func_prep # --------- # Function to perform preparation for remaining bootstrap process. If # your hooked code relies on the outcome of 'func_options' hook it here # rather than to 'func_init'. # # All the functions called inside func_prep are hookable. See the # individual implementations for details. func_hookable func_prep func_prep () { $debug_cmd $require_buildtools_uptodate $require_checkout_only_file $require_gnulib_merge_changelog # Report the results of SED and GREP searches from funclib.sh. func_verbose "GREP='$GREP'" func_verbose "SED='$SED'" # fetch update files from the translation project func_update_translations func_run_hooks func_prep } # func_update_translations # ------------------------ # Update package po files and translations. func_hookable func_update_translations func_update_translations () { $debug_cmd $opt_skip_po || { test -d po && { $require_package func_update_po_files po $package || exit $? } func_run_hooks func_update_translations } } # func_reconfigure # ---------------- # Reconfigure the current package by running the appropriate autotools in a # suitable order. func_hookable func_reconfigure func_reconfigure () { $debug_cmd $require_automake_options # Automake (without 'foreign' option) requires that NEWS & README exist. case " $automake_options " in " foreign ") ;; *) func_ensure_NEWS func_ensure_README ;; esac # Ensure ChangeLog presence. if test -n "$gnulib_modules"; then func_ifcontains "$gnulib_modules" gitlog-to-changelog \ func_ensure_changelog else $require_gnulib_cache if $SED -n '/^gl_MODULES(\[/,/^])$/p' $gnulib_cache 2>/dev/null | func_grep_q gitlog-to-changelog then func_ensure_changelog fi fi # Released 'autopoint' has the tendency to install macros that have # been obsoleted in current 'gnulib', so run this before 'gnulib-tool'. func_autopoint # Autoreconf runs 'aclocal' before 'libtoolize', which causes spurious # warnings if the initial 'aclocal' is confused by the libtoolized # (or worse: out-of-date) macro directory. func_libtoolize # If you need to do anything after 'gnulib-tool' is done, but before # 'autoreconf' runs, you don't need to override this whole function, # because 'func_gnulib_tool' is hookable. func_gnulib_tool func_autoreconf func_run_hooks func_reconfigure } # func_gnulib_tool # ---------------- # Run 'gnulib-tool' to fetch gnulib modules into the current package. # # It's assumed that since you are using gnulib's 'bootstrap' script, # you're also using gnulib elsewhere in your package. If not, then # you can replace this function in 'bootstrap.conf' with: # # func_gnulib_tool () { :; } # # (although the function returns immediately if $gnulib_tool is set to # true in any case). func_hookable func_gnulib_tool func_gnulib_tool () { $debug_cmd $require_gnulib_tool $require_libtoolize test true = "$gnulib_tool" || { # bootstrap.conf written for gnulib bootstrap expects # gnulib_tool_option_extras to which --no-changelog is appended, # but libtool bootstrap expects you to append to gnulib_tool_options # so that you can override the --no-changelog default: make sure we # support both styles so users can migrate between them easily. gnulib_tool_all_options="$gnulib_tool_options $gnulib_tool_option_extras" if test -n "$gnulib_modules"; then $require_gnulib_cache $require_gnulib_tool_base_options gnulib_mode=--import # Try not to pick up any stale values from 'gnulib-cache.m4'. rm -f "$gnulib_cache" test -n "$gnulib_tool_base_options" \ && func_append_uniq gnulib_tool_all_options " $gnulib_tool_base_options" test -n "$gnulib_mk" \ && func_append_uniq gnulib_tool_all_options " --makefile-name=$gnulib_mk" test -n "$tests_base" && { func_append_uniq gnulib_tool_all_options " --tests-base=$tests_base" func_append_uniq gnulib_tool_all_options " --with-tests" } else # 'gnulib_modules' and others are cached in 'gnulib-cache.m4': # Use 'gnulib --update' to fetch gnulib modules. gnulib_mode=--update fi # Add a sensible default libtool option to gnulib_tool_options. # The embedded echo is to squash whitespace before globbing. case `echo " "$gnulib_tool_all_options" "` in *" --no-libtool "*|*" --libtool "*) ;; *) if test true = "$LIBTOOLIZE"; then func_append_uniq gnulib_tool_all_options " --no-libtool" else func_append_uniq gnulib_tool_all_options " --libtool" fi ;; esac $opt_copy || func_append_uniq gnulib_tool_all_options " --symlink" func_append_uniq gnulib_tool_all_options " $gnulib_mode" func_append gnulib_tool_all_options " $gnulib_modules" # The embedded echo is to squash whitespace before display. gnulib_cmd=`echo $gnulib_tool $gnulib_tool_all_options` func_show_eval "$gnulib_cmd" 'exit $?' # Use 'gnulib-tool --copy-file' to install non-module files. func_install_gnulib_non_module_files } func_run_hooks func_gnulib_tool } # func_fini # --------- # Function to perform all finalisation for the bootstrap process. func_hookable func_fini func_fini () { $debug_cmd func_gettext_configuration func_clean_dangling_symlinks func_clean_unused_macros func_skip_po_recommendation func_run_hooks func_fini $require_bootstrap_uptodate func_echo "Done. Now you can run './configure'." } # func_gettext_configuration # -------------------------- # Edit configuration values into po/Makevars. func_hookable func_gettext_configuration func_gettext_configuration () { $debug_cmd $require_autopoint test true = "$AUTOPOINT" || { $require_copyright_holder $require_extra_locale_categories $require_package_bugreport # Escape xgettext options for sed Makevars generation below. # We have to delete blank lines in a separate script so that we don't # append \\\ to the penultimate line, and then delete the last empty # line, which messes up the variable substitution later in this # function. Note that adding a literal \\\ requires double escaping # here, once for the execution subshell, and again for the assignment, # which is why there are actually 12 (!!) backslashes in the script. _G_xgettext_options=`echo "$xgettext_options$nl" |$SED '/^$/d' |$SED ' $b s|$| \\\\\\\\\\\\|'` # Create gettext configuration. func_echo "Creating po/Makevars from po/Makevars.template ..." $RM -f po/Makevars $SED ' /^EXTRA_LOCALE_CATEGORIES *=/s|=.*|= '"$extra_locale_categories"'| /^COPYRIGHT_HOLDER *=/s|=.*|= '"$copyright_holder"'| /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$package_bugreport"'| /^XGETTEXT_OPTIONS *=/{ s|$| \\| a\ '"$_G_xgettext_options"' \\\ $${end_of_xgettext_options+} } ' po/Makevars.template >po/Makevars || exit 1 } func_run_hooks func_gettext_configuration } ## The section title above is chosen for what section of bootstrap ## these functions will be merged to, so that the invocations of ## `func_add_hook` are guaranteed not to be executed until after ## the hook management functions are defined. # slingshot_split_buildreq # ------------------------ # For convenience, let the user add rockspec requirements to $buildreq. # Note that this is for *build-time* requirements (e.g. ldoc), so that # make can complete without error. You should add *run-time* rockspec # requirements (e.g. stdlib) to rockspec.conf. slingshot_split_buildreq () { $debug_cmd $require_rockspecs_req } func_add_hook func_init slingshot_split_buildreq # slingshot_check_rockspecs # ------------------------- # Check build-time rockspecs from $buildreq are uptodate. # It would be nice if we could rely on luarock binaries to respond to # `--version` like GNU apps, but there is no reliable consensus, so we # have to check installed luarock versions directly, and warn the user # if the apps we're checking for are not somewhere along PATH. slingshot_check_rockspecs () { $debug_cmd $opt_skip_rock_checks && return $require_rockspecs_req _G_req= rockspecs_uptodate_result=: set dummy $rockspecs_req; shift while test $# -gt 0; do _G_rock=$1; shift _G_reqver=$1; shift _G_url=$1; shift func_append _G_req " $_G_rock $_G_url" # Honor $APP variables ($LDOC, $SPECL, etc.) _G_appvar=`echo $_G_rock |tr '[a-z]' '[A-Z]'` eval "_G_rock=\${$_G_appvar-$_G_rock}" # Trust the user will ensure the binaries will arive at the # specified location before they are needed if they set these. if eval 'test -n "${'$_G_appvar'+set}"'; then eval test -f '"${'$_G_appvar'}"' \ || eval 'func_warning settings "\ not checking whether $'$_G_appvar' has version $_G_reqver; configure or make may fail because you set $_G_appvar, but $'$_G_appvar' does not yet exist!"' else _G_instver=`$LUAROCKS ${opt_luarocks_tree+--tree=$opt_luarocks_tree} \ show $_G_rock 2>/dev/null \ |sed -n '/^'"$_G_rock"' .* - /{s/^'"$_G_rock"' \(.*\) - .*$/\1/p;}'` if test -z "$_G_instver"; then slingshot_rockspec_error else func_verbose "found '$_G_rock' version $_G_instver." case $_G_reqver in =*) test "x$_G_reqver" = "x=$_G_instver" || slingshot_rockspec_error ;; *) func_lt_ver "$_G_reqver" "$_G_instver" || slingshot_rockspec_error ;; esac fi fi done $rockspecs_uptodate_result || { func_strtable 0 10 48 \ "Program" "Rockspec_URL" $_G_req func_fatal_error "Missing rocks: $func_strtable_result Install missing rockspecs with: $LUAROCKS ${opt_luarocks_tree+--tree=$opt_luarocks_tree }install \$Rockspec_URL and then rerun bootstrap with the --luarocks-tree option set appropriately, or if you're sure that the missing rocks will be installed before running make by exporting: APPNAME=/path/to/app. " } } func_add_hook func_prep slingshot_check_rockspecs # slingshot_copy_files # -------------------- # Update files from slingshot subproject. slingshot_copy_files () { $debug_cmd $require_package test slingshot = "$package" || { func_check_configuration slingshot_files $require_slingshot_submodule # Make sure we have the latest mkrockspecs # (the rebootstrap rule in slingshot/GNUmakefile autoruns). make -C slingshot build-aux/mkrockspecs # Update in-tree links. for file in $slingshot_files; do func_dirname_and_basename "./$file" slingshot_copy "$func_basename_result" \ "slingshot/$func_dirname_result" "$func_dirname_result" done } } func_add_hook func_prep slingshot_copy_files # slingshot_ensure_changelog # -------------------------- # Slingshot project probably won't have a gnulib_modules list. # So we redo the ChangeLog check against slingshot_files. slingshot_ensure_changelog () { $debug_cmd if test -n "$slingshot_files"; then func_ifcontains "$slingshot_files" build-aux/gitlog-to-changelog \ func_ensure_changelog fi return 0 } func_add_hook func_prep slingshot_ensure_changelog # slingshot_update_travis_yml # --------------------------- # When 'travis.yml.in' is listed in $slingshot_files, complain if # regenerating '.travis.yml' would change it. slingshot_update_travis_yml () { $debug_cmd $require_git _G_travis_yml_in=travis.yml.in _G_travis_yml_out=.travis.yml rm -f "$_G_travis_yml_out.new" test true = "$GIT" || { case " "`echo $slingshot_files`" " in *" travis.yml.in "*) # Remove trailing blanks so as not to trip sc_trailing_blank in syntax check test -f "$_G_travis_yml_in" && { $slingshot_require_travis_extra_rocks eval `grep '^ *PACKAGE=' configure | sed 1q` eval `grep '^ *VERSION=' configure | sed 1q` cat "$_G_travis_yml_in" | sed 's| *$||' | sed "s|@EXTRA_ROCKS@|`echo $travis_extra_rocks`|g" | sed "s|@PACKAGE@|$PACKAGE|g" | sed "s|@VERSION@|$VERSION|g" if test -f .slackid; then read slackid < .slackid printf '%s\n' '' 'notifications:' " slack: $slackid" fi } > "$_G_travis_yml_out.new" if test -f "$_G_travis_yml_out"; then if func_cmp_s "$_G_travis_yml_out" "$_G_travis_yml_out.new"; then func_verbose "$_G_travis_yml_out is up to date" rm -f "$_G_travis_yml_out.new" else func_warning upgrade "\ An updated $_G_travis_yml_out script is ready for you in '$_G_travis_yml_out.new'. After you've verified that you want the changes, you can update with: mv -f $_G_travis_yml_out.new $_G_travis_yml_out" fi else func_verbose "creating '$_G_travis_yml_out'" mv -f "$_G_travis_yml_out.new" "$_G_travis_yml_out" fi ;; esac } } func_add_hook func_fini slingshot_update_travis_yml # slingshot_check_rockstree_path # ------------------------------ # Show a warning at the end of bootstrap if --luarocks-tree was passed # set, but $opt_luarocks_tree/bin is not in the command PATH. slingshot_check_rockstree_path () { $debug_cmd test -z "$rockspecs_req" || { case :$PATH: in *:$opt_luarocks_tree/bin:*) ;; *) func_warning recommend \ "If configure or make fail, try adding $opt_luarocks_tree/bin to PATH" ;; esac } } func_add_hook func_fini slingshot_check_rockstree_path ## --------------- ## ## Core functions. ## ## --------------- ## # This section contains the main functions called from the 'Hookable # functions' (shown above), and are the ones you're most likely # to want to replace with your own implementations in 'bootstrap.conf'. # func_autopoint # -------------- # If this package uses gettext, then run 'autopoint'. func_autopoint () { $debug_cmd $require_autopoint test true = "$AUTOPOINT" \ || func_show_eval "$AUTOPOINT --force" 'exit $?' } # func_libtoolize # --------------- # If this package uses libtool, then run 'libtoolize'. func_libtoolize () { $debug_cmd $require_libtoolize test true = "$LIBTOOLIZE" || { _G_libtoolize_options= $opt_copy && func_append _G_libtoolize_options " --copy" $opt_force && func_append _G_libtoolize_options " --force" $opt_verbose || func_append _G_libtoolize_options " --quiet" func_show_eval "$LIBTOOLIZE$_G_libtoolize_options" 'exit $?' } } # func_gnulib_tool_copy_file SRC DEST # ----------------------------------- # Copy SRC, a path relative to the gnulib sub-tree, to DEST, a path # relative to the top-level source directory using gnulib-tool so that # any patches or replacements in $local_gl_dir are applied. func_gnulib_tool_copy_file () { $debug_cmd $require_gnulib_tool $require_patch if test true = "$gnulib_tool"; then # If gnulib-tool is not available (e.g. bootstrapping in a # distribution tarball), make sure that at least we have some # version of the required file already in place. test -f "$2" || func_fatal_error "\ Can't find, copy or download '$2', a required gnulib supplied file, please provide the location of a complete 'gnulib' tree by setting 'gnulib_path' in your 'bootstrap.conf' or with the '--gnulib-srcdir' option - or else specify the location of your 'git' binary by setting 'GIT' in the environment so that a fresh 'gnulib' submodule can be cloned." else $require_gnulib_copy_cmd $gnulib_copy_cmd $1 $2 2>/dev/null || { $require_gnulib_path func_error "'$gnulib_path/$1' does not exist" return 1 } fi } # func_install_gnulib_non_module_files # ------------------------------------ # Get additional non-module files from gnulib, overriding existing files. func_install_gnulib_non_module_files () { $debug_cmd $require_build_aux $require_gnulib_tool test -n "$gnulib_non_module_files" && { maybe_exit_cmd=: for file in $gnulib_non_module_files; do case $file in */COPYING*) dest=COPYING;; */INSTALL) dest=INSTALL;; build-aux/missing) dest= func_warning settings "\ Please remove build-aux/missing from gnulib_module_files in 'bootstrap.conf', as it may clash with Automake's version." ;; build-aux/*) dest=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;; *) dest=$file;; esac # Be sure to show all copying errors before bailing out test -z "$dest" \ || func_gnulib_tool_copy_file "$file" "$dest" \ || maybe_exit_cmd="exit $EXIT_FAILURE" done $maybe_exit_cmd } } # func_ensure_changelog # --------------------- # Even with 'gitlog-to-changelog' generated ChangeLogs, automake # will not run to completion with no ChangeLog file. func_ensure_changelog () { $debug_cmd test -f ChangeLog && mv -f ChangeLog ChangeLog~ cat >ChangeLog <<'EOT' ## ---------------------- ## ## DO NOT EDIT THIS FILE! ## ## ---------------------- ## ChangeLog is generated by gitlog-to-changelog. EOT _G_message="creating dummy 'ChangeLog'" test -f ChangeLog~ \ && func_append _G_message ' (backup in ChangeLog~)' func_verbose "$_G_message" return 0 } # func_ensure_NEWS # ---------------- # Without AM_INIT_AUTOMAKE([foreign]), automake will not run to # completion with no NEWS file, even though NEWS.md or NEWS.txt # is often preferable. func_ensure_NEWS () { $debug_cmd test -f NEWS || { _G_NEWS= for _G_news in NEWS.txt NEWS.md NEWS.rst; do test -f "$_G_news" && break done test -f "$_G_news" && $LN_S $_G_news NEWS func_verbose "$LN_S $_G_news NEWS" } return 0 } # func_ensure_README # ------------------ # Without AM_INIT_AUTOMAKE([foreign]), automake will not run to # completion with no README file, even though README.md or README.txt # is often preferable. func_ensure_README () { $debug_cmd test -f README || { _G_README= for _G_readme in README.txt README.md README.rst; do test -f "$_G_readme" && break done test -f "$_G_readme" && $LN_S $_G_readme README func_verbose "$LN_S $_G_readme README" } return 0 } # func_autoreconf [SUBDIR] # ------------------------ # Being careful not to re-run 'autopoint' or 'libtoolize', and not to # try to run 'autopoint', 'libtoolize' or 'autoheader' on packages that # don't use them, defer to 'autoreconf' for execution of the remaining # autotools to bootstrap this package. # # Projects with multiple trees to reconfigure can hook another call to # this function onto func_reconfigure: # # my_autoreconf_foo () # { # func_autoreconf foo # } # func_add_hook func_reconfigure my_autoreconf_foo func_autoreconf () { $debug_cmd $require_autoheader $require_build_aux # automake and others put files in here $require_macro_dir # aclocal and others put files in here # We ran these manually already, and autoreconf won't exec ':' save_AUTOPOINT=$AUTOPOINT; AUTOPOINT=true save_LIBTOOLIZE=$LIBTOOLIZE; LIBTOOLIZE=true _G_autoreconf_options= $opt_copy || func_append _G_autoreconf_options " --symlink" $opt_force && func_append _G_autoreconf_options " --force" $opt_verbose && func_append _G_autoreconf_options " --verbose" func_show_eval "$AUTORECONF$_G_autoreconf_options --install${1+ $1}" 'exit $?' AUTOPOINT=$save_AUTOPOINT LIBTOOLIZE=$save_LIBTOOLIZE } # func_check_configuration VARNAME [CONFIGURE_MACRO] # -------------------------------------------------- # Exit with a suitable diagnostic for an important configuration change # that needs to be made before bootstrap can run correctly. func_check_configuration () { $debug_cmd $require_configure_ac eval 'test -n "$'$1'"' || { _G_error_msg="please set '$1' in 'bootstrap.conf'" if test -n "$configure_ac" && test -n "$2"; then func_append _G_error_msg " or add the following (or similar) to your '$configure_ac': $2" fi func_fatal_error "$_G_error_msg" } } # func_clean_dangling_symlinks # ---------------------------- # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some # gnulib-populated directories. Such .m4 files would cause aclocal to # fail. The following requires GNU find 4.2.3 or newer. Considering # the usual portability constraints of this script, that may seem a very # demanding requirement, but it should be ok. Ignore any failure, # which is fine, since this is only a convenience to help developers # avoid the relatively unusual case where a symlinked-to .m4 file is # git-removed from gnulib between successive runs of this script. func_clean_dangling_symlinks () { $debug_cmd $require_macro_dir $require_source_base func_verbose "cleaning dangling symlinks" find "$macro_dir" "$source_base" \ -depth \( -name '*.m4' -o -name '*.[ch]' \) \ -type l -xtype l -delete > /dev/null 2>&1 } # func_clean_unused_macros # ------------------------ # Autopoint can result in over-zealously adding macros into $macro_dir # even though they are not actually used, for example tests to help # build the 'intl' directory even though you have specified # 'AM_GNU_GETTEXT([external])' in your configure.ac. This function # looks removes any macro files that can be found in gnulib, but # are not 'm4_include'd by 'aclocal.m4'. func_clean_unused_macros () { $debug_cmd $require_gnulib_path $require_macro_dir test -n "$gnulib_path" && test -f aclocal.m4 && { aclocal_m4s=`find . -name aclocal.m4 -print` # We use 'ls|grep' instead of 'ls *.m4' to avoid exceeding # command line length limits in some shells. for file in `cd "$macro_dir" && ls -1 |$GREP '\.m4$'`; do # Remove a macro file when aclocal.m4 does not m4_include it... func_grep_q 'm4_include([[]'$macro_dir/$file'])' $aclocal_m4s \ || test ! -f "$gnulib_path/m4/$file" || { # ...and there is an identical file in gnulib... if func_cmp_s "$gnulib_path/m4/$file" "$macro_dir/$file"; then # ...and it's not in the precious list ('echo' is needed # here to squash whitespace for the match expression). case " "`echo $gnulib_precious`" " in *" $file "*) ;; *) rm -f "$macro_dir/$file" func_verbose \ "removing unused gnulib file '$macro_dir/$file'" esac fi } done } } # func_skip_po_recommendation # --------------------------- # If there is a po directory, and '--skip-po' wasn't passed, let the # user know that they can use '--skip-po' on subsequent invocations. func_skip_po_recommendation () { $debug_cmd test ! -d po \ || $opt_skip_po \ || func_warning recommend "\ If your pofiles are up-to-date, you can rerun bootstrap as '$progname --skip-po' to avoid redownloading." } # func_update_dotversion # ---------------------- # Even with 'gitlog-to-changelog' generated ChangeLogs, automake # will not run to completion with no ChangeLog file. func_update_dotversion () { $debug_cmd test -f "$build_aux/git-version-gen" && { _G_message="updating .version" test -f .version && { mv .version .version~ func_append _G_message " (backup in .version~)" } func_verbose "updating .version" $build_aux/git-version-gen dummy-arg > .version } } ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Where a variable already has a non- # empty value (as set by the package's 'bootstrap.conf'), that value is # used in preference to deriving the default. Call them using their # associated 'require_*' variable to ensure that they are executed, at # most, once. # require_checkout_only_file # -------------------------- # Bail out if this package only bootstraps properly from a repository # checkout. require_checkout_only_file=func_require_checkout_only_file func_require_checkout_only_file () { $debug_cmd $opt_force || { test -n "$checkout_only_file" && test ! -f "$checkout_only_file" \ && func_fatal_error "\ Bootstrapping from a non-checked-out distribution is risky. If you wish to bootstrap anyway, use the '--force' option." } require_checkout_only_file=: } # require_aclocal_amflags # ----------------------- # Ensure '$aclocal_amflags' has a sensible default, extracted from # 'Makefile.am' if necessary. require_aclocal_amflags=func_require_aclocal_amflags func_require_aclocal_amflags () { $debug_cmd $require_makefile_am _G_sed_extract_aclocal_amflags='s|#.*$|| /^[ ]*ACLOCAL_AMFLAGS[ ]*=/ { s|^.*=[ ]*\(.*\)|aclocal_amflags="\1"| p }' _G_aclocal_flags_cmd=`$SED -n "$_G_sed_extract_aclocal_amflags" \ "$makefile_am"` eval "$_G_aclocal_flags_cmd" func_verbose "ACLOCAL_AMFLAGS='$aclocal_amflags'" require_aclocal_amflags=: } # require_autoheader # ------------------ # Skip autoheader if it's not needed. require_autoheader=func_require_autoheader func_require_autoheader () { $debug_cmd test true = "$AUTOHEADER" || { func_extract_trace AC_CONFIG_HEADERS test -n "$func_extract_trace_result" \ || func_extract_trace AC_CONFIG_HEADER test -n "$func_extract_trace_result" || { AUTOHEADER=true func_verbose "export AUTOHEADER='$AUTOHEADER'" # Make sure the search result is visible to subshells export AUTOHEADER } } require_autoheader=: } # require_automake_options # ------------------------ # Extract options from AM_AUTOMAKE_INIT. require_automake_options=func_require_automake_options func_require_automake_options () { $debug_cmd func_extract_trace AM_INIT_AUTOMAKE automake_options=$func_extract_trace_result require_automake_options=: } # require_autopoint # ----------------- # Skip autopoint if it's not needed. require_autopoint=func_require_autopoint func_require_autopoint () { $debug_cmd test true = "$AUTOPOINT" || { func_extract_trace AM_GNU_GETTEXT_VERSION test -n "$func_extract_trace_result" || { AUTOPOINT=true func_verbose "export AUTOPOINT='$AUTOPOINT'" # Make sure the search result is visible to subshells export AUTOPOINT } } require_autopoint=: } # require_bootstrap_uptodate # -------------------------- # Complain if the version of bootstrap in the gnulib directory differs # from the one we are running. func_require_bootstrap_uptodate () { $debug_cmd $require_build_aux _G_bootstrap_sources=" $build_aux/bootstrap.in $build_aux/extract-trace $build_aux/funclib.sh $build_aux/options-parser " _G_missing_bootstrap_sources=false for _G_src in $_G_bootstrap_sources; do test -f "$_G_src" || _G_missing_bootstrap_sources=: done if $_G_missing_bootstrap_sources; then func_warning upgrade "\ Please add bootstrap to your gnulib_modules list in 'bootstrap.conf', so that I can tell you when there are updates available." else rm -f bootstrap.new $build_aux/inline-source $build_aux/bootstrap.in > bootstrap.new if func_cmp_s "$progpath" bootstrap.new; then rm -f bootstrap.new func_verbose "bootstrap script up to date" else chmod 555 bootstrap.new func_warning upgrade "\ An updated bootstrap script has been generated for you in 'bootstrap.new'. After you've verified that you want the changes, you can update with: mv -f bootstrap.new $progname ./$progname Or you can disable this check permanently by adding the following to 'bootstrap.conf': require_bootstrap_uptodate=:" fi fi require_bootstrap_uptodate=: } # require_build_aux # ----------------- # Ensure that '$build_aux' is set, and if it doesn't already point to an # existing directory, create one. require_build_aux=func_require_build_aux func_require_build_aux () { $debug_cmd test -n "$build_aux" || { func_extract_trace_first AC_CONFIG_AUX_DIR build_aux=$func_extract_trace_first_result func_check_configuration build_aux \ "AC_CONFIG_AUX_DIR([name of a directory for build scripts])" func_verbose "build_aux='$build_aux'" } $require_vc_ignore_files # If the build_aux directory doesn't exist, create it now, and mark it # as ignored for the VCS. if test ! -d "$build_aux"; then func_show_eval "mkdir '$build_aux'" test -n "$vc_ignore_files" \ || func_insert_if_absent "$build_aux" $vc_ignore_files fi require_build_aux=: } # require_buildreq_autobuild # -------------------------- # Try to find whether the bootstrap requires autobuild. require_buildreq_autobuild=func_require_buildreq_autobuild func_require_buildreq_autobuild () { $debug_cmd $require_macro_dir test -f "$macro_dir/autobuild.m4" \ || printf '%s\n' "$buildreq" |func_grep_q '^[ ]*autobuild' \ || { func_extract_trace AB_INIT test -n "$func_extract_trace_result" && { func_append buildreq 'autobuild - http://josefsson.org/autobuild/ ' func_verbose "auto-adding 'autobuild' to build requirements" } } require_buildreq_autobuild=: } # require_buildreq_autoconf # require_buildreq_autopoint # require_buildreq_libtoolize # --------------------------- # Try to find the minimum compatible version of autoconf/libtool # required to bootstrap successfully, and add it to '$buildreq'. for tool in autoconf libtoolize autopoint; do b=$tool v=require_buildreq_${tool} f=func_$v case $tool in autoconf) m=AC_PREREQ ;; libtoolize) m=LT_PREREQ; b=libtool ;; autopoint) m=AM_GNU_GETTEXT_VERSION b=gettext ;; esac eval $v'='$f' '$f' () { $debug_cmd # The following is ignored if undefined, but might be necessary # in order for `func_find_tool` to run. ${require_'$tool'-:} printf '\''%s\n'\'' "$buildreq" |func_grep_q '\''^[ ]*'$tool\'' || { func_extract_trace '$m' _G_version=$func_extract_trace_result test -n "$_G_version" && { func_append buildreq "\ '$tool' $_G_version http://www.gnu.org/s/'$b' " func_verbose \ "auto-adding '\'$tool'-$_G_version'\'' to build requirements" } } '$v'=: } ' done # require_buildreq_automake # ------------------------- # Try to find the minimum compatible version of automake required to # bootstrap successfully, and add it to '$buildreq'. require_buildreq_automake=func_require_buildreq_automake func_require_buildreq_automake () { $debug_cmd # if automake is not already listed in $buildreq... printf '%s\n' "$buildreq" |func_grep_q automake || { func_extract_trace AM_INIT_AUTOMAKE # ...and AM_INIT_AUTOMAKE is declared... test -n "$func_extract_trace_result" && { automake_version=`$ECHO "$func_extract_trace_result" \ |$SED -e 's|[^0-9]*||' -e 's| .*$||'` test -n "$automake_version" || automake_version=- func_append buildreq "\ automake $automake_version http://www.gnu.org/s/automake " func_verbose \ "auto-adding 'automake-$automake_version' to build requirements" } } require_buildreq_automake=: } # require_buildreq_patch # ---------------------- # Automatically add a patch build-requirement if there are diff files # in $local_gl_dir. require_buildreq_patch=func_require_buildreq_patch func_require_buildreq_patch () { $debug_cmd $require_local_gl_dir # This ensures PATCH is set appropriately by the time # func_check_versions enforces $buildreq. $require_patch # If patch is not already listed in $buildreq... printf '%s\n' "$buildreq" |func_grep_q '^[ ]*patch' || { # The ugly find invocation is necessary to exit with non-zero # status for old find binaries that don't support -exec fully. if test ! -d "$local_gl_dir" \ || find "$local_gl_dir" -name "*.diff" -exec false {} \; ; then : else func_append buildreq 'patch - http://www.gnu.org/s/patch ' fi } require_buildreq_patch=: } # require_buildtools_uptodate # --------------------------- # Ensure all the packages listed in BUILDREQS are available on the build # machine at the minimum versions or better. require_buildtools_uptodate=func_require_buildtools_uptodate func_require_buildtools_uptodate () { $debug_cmd $require_buildreq_autobuild $require_buildreq_autoconf $require_buildreq_automake $require_buildreq_libtoolize $require_buildreq_autopoint $require_buildreq_patch test -n "$buildreq" && { _G_error_hdr= func_check_versions $buildreq $func_check_versions_result || { test -n "$buildreq_readme" \ && test -f "$buildreq_readme" \ && _G_error_hdr="\ $buildreq_readme explains how to obtain these prerequisite programs: " func_strtable 0 11 12 36 \ "Program" "Min_version" "Homepage" $buildreq func_fatal_error "$_G_error_hdr$func_strtable_result" } } require_buildtools_uptodate=: } # require_copyright_holder # ------------------------ # Ensure there is a sensible non-empty default value in '$copyright_holder'. require_copyright_holder=func_require_copyright_holder func_require_copyright_holder () { $debug_cmd test -n "$copyright_holder" || { copyright_holder='Free Software Foundation, Inc.' func_warning settings "\ Please set copyright_holder explicitly in 'bootstrap.conf'; defaulting to '$copyright_holder'." } require_copyright_holder=: } # require_doc_base # ---------------- # Ensure doc_base has a sensible value, extracted from 'gnulib-cache.m4' # if possible, otherwise letting 'gnulib-tool' pick a default. require_doc_base=func_require_doc_base func_require_doc_base () { $debug_cmd $require_gnulib_cache test -f "$gnulib_cache" && test -z "$doc_base" && { func_extract_trace_first "gl_DOC_BASE" "$gnulib_cache" doc_base=$func_extract_trace_first_result test -n "$doc_base" && func_verbose "doc_base='$doc_base'" } require_doc_base=: } # require_dotgitmodules # --------------------- # Ensure we have a '.gitmodules' file, with appropriate 'gnulib' settings. require_dotgitmodules=func_require_dotgitmodules func_require_dotgitmodules () { $debug_cmd $require_git test true = "$GIT" || { # A gnulib entry in .gitmodules always takes precedence. _G_path=`$GIT config --file .gitmodules submodule.gnulib.path 2>/dev/null` test -n "$_G_path" || { $require_vc_ignore_files func_verbose "creating '.gitmodules'" # If the .gitmodules file doesn't exist, create it now, and mark # it as ignored for the VCS. test -n "$gnulib_path" || gnulib_path=gnulib test -n "$gnulib_url" || gnulib_url=git://git.sv.gnu.org/gnulib { echo '[submodule "gnulib"]' echo " path = $gnulib_path" echo " url = $gnulib_url" } >> .gitmodules test -n "$vc_ignore_files" \ || func_insert_if_absent ".gitmodules" $vc_ignore_files } } require_dotgitmodules=: } # require_extra_locale_categories # ------------------------------- # Ensure there is a default value in '$extra_locale_categories' require_extra_locale_categories=func_require_extra_locale_categories func_require_extra_locale_categories () { $debug_cmd # Defaults to empty, so run with whatever value may have been set in # 'bootstrap.conf'. require_extra_locale_categories=: } # require_git # ----------- # Ignore git if it's not available, or we're not in a git checkout tree. require_git=func_require_git func_require_git () { $debug_cmd $opt_skip_git && GIT=true test true = "$GIT" || { if test -d .git/.; then ($GIT --version) >/dev/null 2>&1 || GIT=true fi } func_verbose "GIT='$GIT'" require_git=: } # require_gnulib_cache # -------------------- # Ensure there is a non-empty default for '$gnulib_cache', and that it # names an existing file. require_gnulib_cache=func_require_gnulib_cache func_require_gnulib_cache () { $debug_cmd $require_macro_dir test -n "$gnulib_cache" \ || gnulib_cache=$macro_dir/gnulib-cache.m4 func_verbose "found '$gnulib_cache'" require_gnulib_cache=: } # require_gnulib_copy_cmd # ----------------------- # Only calculate the options for copying files with gnulib once. require_gnulib_copy_cmd=func_require_gnulib_copy_cmd func_require_gnulib_copy_cmd () { $debug_cmd $require_gnulib_tool $require_gnulib_tool_base_options gnulib_copy_cmd="$gnulib_tool $gnulib_tool_base_options --copy-file" $opt_copy || func_append gnulib_copy_cmd " --symlink" $opt_quiet || func_append gnulib_copy_cmd " --verbose" require_gnulib_copy_cmd=: } # require_gnulib_merge_changelog # ------------------------------ # See if we can use gnulib's git-merge-changelog merge driver. require_gnulib_merge_changelog=func_require_gnulib_merge_changelog func_require_gnulib_merge_changelog () { $debug_cmd test -f ChangeLog && { $require_git func_grep_q '^\(/\|\)ChangeLog$' .gitignore || test true = "$GIT" || { if $GIT config merge.merge-changelog.driver >/dev/null; then : elif (git-merge-changelog --version) >/dev/null 2>&1; then func_echo "initializing git-merge-changelog driver" $GIT config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' $GIT config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' else func_warning recommend \ "Consider installing git-merge-changelog from gnulib." fi } } require_gnulib_merge_changelog=: } # require_gnulib_mk # ----------------- # Ensure gnulib_mk has a sensible value, extracted from 'gnulib-cache.m4' # if possible, otherwise letting 'gnulib-tool' pick a default. require_gnulib_mk=func_require_gnulib_mk func_require_gnulib_mk () { $debug_cmd $require_gnulib_cache test -f "$gnulib_cache" && test -z "$gnulib_mk" && { func_extract_trace_first "gl_MAKEFILE_NAME" "$gnulib_cache" gnulib_mk=$func_extract_trace_first_result test -n "$gnulib_mk" && func_verbose "gnulib_mk='$gnulib_mk'" } require_gnulib_mk=: } # require_gnulib_name # ------------------- # Ensure gnulib_name has a sensible value, extracted from 'gnulib-cache.m4' # if possible, otherwise letting 'gnulib-tool' pick a default. require_gnulib_name=func_require_gnulib_name func_require_gnulib_name () { $debug_cmd $require_gnulib_cache test -f "$gnulib_cache" && test -z "$gnulib_name" && { func_extract_trace_first "gl_LIB" "$gnulib_cache" gnulib_name=$func_extract_trace_first_result test -n "$gnulib_name" && func_verbose "gnulib_name='$gnulib_name'" } require_gnulib_name=: } # require_gnulib_path # require_gnulib_url # ------------------- # Ensure 'gnulib_path' and 'gnulib_url' are set. require_gnulib_path=func_require_dotgitmodules_parameters require_gnulib_url=func_require_dotgitmodules_parameters func_require_dotgitmodules_parameters () { $debug_cmd $require_git test true = "$GIT" && { # If we can't find git (or if the user specified '--skip-git'), # then use an existing gnulib directory specified with # '--gnulib-srcdir' if possible. test -n "$gnulib_path" \ || test ! -x "$opt_gnulib_srcdir/gnulib-tool" \ || gnulib_path=$opt_gnulib_srcdir } $require_dotgitmodules test -f .gitmodules && { # Extract the parameters with sed, since git may be missing test -n "$gnulib_path" \ || gnulib_path=`$SED -e '/^.submodule "gnulib".$/,${ /[ ]*path *= */{ s|[ ]*||g;s|^[^=]*=||;p } } d' .gitmodules |$SED 1q` test -n "$gnulib_url" \ || gnulib_url=`$SED -e '/^.submodule "gnulib".$/,${ /[ ]*url *= */{ s|[ ]*||g;s|^[^=]*=||;p } } d' .gitmodules |$SED 1q` func_verbose "gnulib_path='$gnulib_path'" func_verbose "gnulib_url='$gnulib_url'" } require_gnulib_path=: require_gnulib_url=: } # require_gnulib_submodule # ------------------------ # Ensure that there is a current gnulib submodule at '$gnulib_path'. require_gnulib_submodule=func_require_gnulib_submodule func_require_gnulib_submodule () { $debug_cmd $require_git if test true = "$GIT"; then func_warning recommend \ "No 'git' found; imported gnulib modules may be outdated." else $require_gnulib_path $require_gnulib_url if test -f .gitmodules && test -f "$gnulib_path/gnulib-tool"; then : All present and correct. elif test -n "$opt_gnulib_srcdir"; then # Older git can't clone into an empty directory. rmdir "$gnulib_path" 2>/dev/null func_show_eval "$GIT clone --reference '$opt_gnulib_srcdir' \ '$gnulib_url' '$gnulib_path'" \ || func_fatal_error "Unable to fetch gnulib submodule." # Without --gnulib-srcdir, and no existing checked out submodule, we # create a new shallow clone of the remote gnulib repository. else trap func_cleanup_gnulib 1 2 13 15 shallow= $GIT clone -h 2>&1 |func_grep_q -- --depth \ && shallow='--depth 365' func_show_eval "$GIT clone $shallow '$gnulib_url' '$gnulib_path'" \ func_cleanup_gnulib # FIXME: Solaris /bin/sh will try to execute '-' if any of # these signals are caught after this. trap - 1 2 13 15 fi # Make sure we've checked out the correct revision of gnulib. func_show_eval "$GIT submodule init -- $gnulib_path" \ && func_show_eval "$GIT submodule update -- $gnulib_path" \ || func_fatal_error "Unable to update gnulib submodule." fi require_gnulib_submodule=: } # require_gnulib_tool # ------------------- # Ensure that '$gnulib_tool' is set, and points to an executable file, # or else fall back to using the binary 'true' if the main gnulib # files appear to have been imported already. require_gnulib_tool=func_require_gnulib_tool func_require_gnulib_tool () { $debug_cmd test true = "$gnulib_tool" || { $require_gnulib_submodule $require_gnulib_path test -n "$gnulib_tool" \ || gnulib_tool=$gnulib_path/gnulib-tool test -x "$gnulib_tool" || { gnulib_tool=true func_warning recommend \ "No 'gnulib-tool' found; gnulib modules may be missing." } test true = "$gnulib_tool" \ || func_verbose "found '$gnulib_tool'" } require_gnulib_tool=: } # require_gnulib_tool_base_options # -------------------------------- # Ensure that '$gnulib_tool_base_options' contains all the base options # required according to user configuration from bootstrap.conf. require_gnulib_tool_base_options=func_require_gnulib_tool_base_options func_require_gnulib_tool_base_options () { $debug_cmd $require_gnulib_tool gnulib_tool_base_options= test true = "$gnulib_tool" || { # 'gnulib_modules' and others are maintained in 'bootstrap.conf': # Use 'gnulib --import' to fetch gnulib modules. $require_build_aux test -n "$build_aux" \ && func_append_uniq gnulib_tool_base_options " --aux-dir=$build_aux" $require_macro_dir test -n "$macro_dir" \ && func_append_uniq gnulib_tool_base_options " --m4-base=$macro_dir" $require_doc_base test -n "$doc_base" \ && func_append_uniq gnulib_tool_base_options " --doc-base=$doc_base" $require_gnulib_name test -n "$gnulib_name" \ && func_append_uniq gnulib_tool_base_options " --lib=$gnulib_name" $require_local_gl_dir test -n "$local_gl_dir" \ && func_append_uniq gnulib_tool_base_options " --local-dir=$local_gl_dir" $require_source_base test -n "$source_base" \ && func_append_uniq gnulib_tool_base_options " --source-base=$source_base" } require_gnulib_tool_base_options=: } # require_libtoolize # ------------------ # Skip libtoolize if it's not needed. require_libtoolize=func_require_libtoolize func_require_libtoolize () { $debug_cmd # Unless we're not searching for libtool use by this package, set # LIBTOOLIZE to true if none of 'LT_INIT', 'AC_PROG_LIBTOOL' and # 'AM_PROG_LIBTOOL' are used in configure. test true = "$LIBTOOLIZE" || { func_extract_trace LT_INIT test -n "$func_extract_trace_result" || func_extract_trace AC_PROG_LIBTOOL test -n "$func_extract_trace_result" || func_extract_trace AM_PROG_LIBTOOL test -n "$func_extract_trace_result" || LIBTOOLIZE=true } test -n "$LIBTOOLIZE" || { # Find libtoolize, named glibtoolize in Mac Ports, but prefer # user-installed libtoolize to ancient glibtoolize shipped by # Apple with Mac OS X when Mac Ports is not installed. func_find_tool LIBTOOLIZE libtoolize glibtoolize } test -n "$LIBTOOLIZE" || func_fatal_error "\ Please install GNU Libtool, or 'export LIBTOOLIZE=/path/to/libtoolize'." func_verbose "export LIBTOOLIZE='$LIBTOOLIZE'" # Make sure the search result is visible to subshells export LIBTOOLIZE require_libtoolize=: } # require_local_gl_dir # -------------------- # Ensure local_gl_dir has a sensible value, extracted from 'gnulib-cache.m4' # if possible, otherwise letting 'gnulib-tool' pick a default. require_local_gl_dir=func_require_local_gl_dir func_require_local_gl_dir () { $debug_cmd $require_gnulib_cache test -f "$gnulib_cache" && test -z "$local_gl_dir" && { func_extract_trace_first "gl_LOCAL_DIR" "$gnulib_cache" local_gl_dir=$func_extract_trace_first_result test -n "$local_gl_dir" && func_verbose "local_gl_dir='$local_gl_dir'" } require_local_gl_dir=: } # require_macro_dir # ----------------- # Ensure that '$macro_dir' is set, and if it doesn't already point to an # existing directory, create one. require_macro_dir=func_require_macro_dir func_require_macro_dir () { $debug_cmd # Sometimes this is stored in 'configure.ac'. test -n "$macro_dir" || { # AC_CONFIG_MACRO_DIRS takes a space delimited list of directories, # but we only care about the first one in bootstrap. func_extract_trace_first AC_CONFIG_MACRO_DIRS macro_dir=`expr "x$func_extract_trace_first_result" : 'x\([^ ]*\)'` } test -n "$macro_dir" || { func_extract_trace_first AC_CONFIG_MACRO_DIR macro_dir=$func_extract_trace_first_result } # Otherwise we might find it in 'Makefile.am'. test -n "$macro_dir" || { $require_aclocal_amflags # Take the argument following the first '-I', if any. _G_minus_I_seen=false for _G_arg in $aclocal_amflags; do case $_G_minus_I_seen,$_G_arg in :,*) macro_dir=$_G_arg; break ;; *,-I) _G_minus_I_seen=: ;; *,-I*) macro_dir=`expr x$_G_arg : 'x-I\(.*\)$'`; break ;; esac done } func_verbose "macro_dir='$macro_dir'" func_check_configuration macro_dir \ "AC_CONFIG_MACRO_DIRS([name of a directory for configure m4 files])" $require_vc_ignore_files # If the macro_dir directory doesn't exist, create it now, and mark it # as ignored for the VCS. if test ! -d "$macro_dir"; then mkdir "$macro_dir" || func_permissions_error "$macro_dir" test -n "$vc_ignore_files" \ || func_insert_if_absent "$macro_dir" $vc_ignore_files fi require_macro_dir=: } # require_makefile_am # ------------------- # Ensure there is a 'Makefile.am' in the current directory. require_makefile_am=func_require_makefile_am func_require_makefile_am () { $debug_cmd test -n "$makefile_am" \ || makefile_am=Makefile.am <"$makefile_am" func_verbose "found '$makefile_am'" require_makefile_am=: } # require_package # --------------- # Ensure that '$package' contains a sensible default value. require_package=func_require_package func_require_package () { $debug_cmd test -n "$package" || { $require_package_name package=`echo "$package_name" \ |$SED -e 's/GNU //' \ -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` } func_verbose "package='$package'" require_package=: } # require_package_bugreport # ------------------------- # Ensure that this has a sensible value, extracted from 'configure.ac' # if appropriate (and possible!). require_package_bugreport=func_require_package_bugreport func_require_package_bugreport () { $debug_cmd func_extract_trace AC_INIT save_ifs=$IFS IFS=: set dummy $func_extract_trace_result IFS=$save_ifs shift test -n "$package_bugreport" || package_bugreport=$3 func_check_configuration package_bugreport \ "AC_INIT([$package_name], [$package_version], [bug-$package@gnu.org])" func_verbose "package_bugreport='$package_bugreport'" require_package_bugreport=: } # require_package_name # -------------------- # Ensure that this has a sensible value, extracted from 'configure.ac' # if appropriate (and possible!). require_package_name=func_require_package_name func_require_package_name () { $debug_cmd func_extract_trace AC_INIT save_ifs=$IFS IFS=: set dummy $func_extract_trace_result IFS=$save_ifs shift test -n "$package_name" || package_name=$1 func_check_configuration package_name \ "AC_INIT([name of your package], [package version number])" func_verbose "package_name='$package_name'" require_package_name=: } # require_package_version # ----------------------- # Ensure that this has a sensible value, extracted from 'configure.ac' # if appropriate (and possible!). While we might have set all the # parameters extracted from AC_INIT at once, 'package_version' in # particular is not necessarily available as early as the others, since # 'git-version-gen' is often involved, and until then we can't rely on # getting a correct version number from an AC_INIT extraction. require_package_version=func_require_package_version func_require_package_version () { $debug_cmd func_extract_trace AC_INIT save_ifs=$IFS IFS=: set dummy $func_extract_trace_result IFS=$save_ifs shift test -n "$package_version" || package_version=$2 test -n "$package_version" || { # The embedded echo is to squash whitespace before globbing. case " "`echo $gnulib_modules`" " in *" git-version-gen "*) func_fatal_error "\ cannot \$require_package_version in bootstrap.conf before func_gnulib_tool has installed the 'git-version-gen' script." ;; *) func_check_configuration package_version \ "AC_INIT([name of your package], [package version number])" ;; esac } func_verbose "package_version='$package_version'" require_package_version=: } # require_patch # ------------- # Find patch, according to the PATCH environment variable, or else # searching the user's PATH. require_patch=func_require_patch func_require_patch () { $debug_cmd test -n "$PATCH" || { # Find a patch program, preferring gpatch, which is usually better # than the vendor patch. func_find_tool PATCH gpatch patch } test -n "$PATCH" || func_fatal_error "\ Please install GNU Patch, or 'export PATCH=/path/to/gnu/patch'." func_verbose "export PATCH='$PATCH'" # Make sure the search result is visible to subshells export PATCH require_patch=: } # require_source_base # ------------------- # Ensure that source_base has a sensible value, extracted from # 'gnulib-cache.m4' if possible. require_source_base=func_require_source_base func_require_source_base () { $debug_cmd $require_gnulib_cache test -f "$gnulib_cache" && test -z "$source_base" && { func_extract_trace_first "gl_SOURCE_BASE" "$gnulib_cache" source_base=$func_extract_trace_first_result func_verbose "source_base='$source_base'" } require_source_base=: } # require_vc_ignore_files # ----------------------- # Ensure that '$vc_ignore' has been processed to list VCS ignore files # in '$vc_ignore_files' require_vc_ignore_files=func_require_vc_ignore_files func_require_vc_ignore_files () { $debug_cmd test -n "$vc_ignore" || vc_ignore=auto if test auto = "$vc_ignore" && test -z "$vc_ignore_files"; then vc_ignore_files= test -d .git && vc_ignore_files=.gitignore test -d CVS && vc_ignore_files="$vc_ignore_files .cvsignore" else vc_ignore_files=$vc_ignore fi func_verbose "vc_ignore_files='$vc_ignore_files'" require_vc_ignore_files=: } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of 'bootstrap'. # func_len STRING # --------------- # STRING may not start with a hyphen. if (eval 'x=123; test x${#x} = "x3"') 2>/dev/null then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_len () { $debug_cmd func_len_result=${#1} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo 0` } fi # func_unset VAR # -------------- # Portably unset VAR. # In some shells, an 'unset VAR' statement leaves a non-zero return # status if VAR is already unset, which might be problematic if the # statement is used at the end of a function (thus poisoning its return # value) or when 'set -e' is active (causing even a spurious abort of # the script in this case). func_unset () { { eval $1=; unset $1; } } unset=func_unset # func_cmp_s FILE1 FILE2 # ---------------------- # Return non-zero exit status unless FILE1 and FILE2 are identical, without # any output at all, even error messages. func_cmp_s () { $debug_cmd # This function relies on non-zero exit status, which will cause the # program to exit when running in 'set -e' mode. $CMP "$@" >/dev/null 2>&1 } # func_grep_q EXPRESSION [FILENAME..] # ----------------------------------- # Check whether EXPRESSION matches any line of any listed FILENAME, # without any output at all, even error messages. func_grep_q () { $debug_cmd # This function relies on non-zero exit status, which will cause the # program to exit when running in 'set -e' mode. $GREP "$@" >/dev/null 2>&1 } # func_ifcontains LIST MEMBER YES-CMD [NO-CMD] # -------------------------------------------- # If whitespace-separated LIST contains MEMBER then execute YES-CMD, # otherwise if NO-CMD was given, execute that. func_ifcontains () { $debug_cmd _G_wslist=$1 _G_member=$2 _G_yes_cmd=$3 _G_no_cmd=${4-":"} _G_found=false for _G_item in $_G_wslist; do test "x$_G_item" = "x$_G_member" && { _G_found=: break } done if $_G_found; then eval "$_G_yes_cmd" _G_status=$? else eval "$_G_no_cmd" _G_status=$? fi test 0 -eq "$_G_status" || exit $_G_status } # func_strpad STR WIDTH CHAR # -------------------------- # Trim STR, or pad with CHAR to force a total length of WIDTH. func_strpad () { $debug_cmd _G_width=`expr "$2" - 1` func_strpad_result=`$ECHO "$1" |$SED ' :a s|^.\{0,'"$_G_width"'\}$|&'"$3"'| ta '` } # func_strrpad STR WIDTH CHAR # --------------------------- # Trim STR, or right-justify-pad with CHAR to force a total length of # WIDTH. func_strrpad () { $debug_cmd _G_width=`expr "$2" - 1` func_strrpad_result=`$ECHO "$1" |$SED ' :a s|^.\{0,'"$_G_width"'\}$|'"$3"'&| ta '` } # func_strrow INDENT FIELD WIDTH [FIELDn WIDTHn]... # ------------------------------------------------- # Return a string containing each FIELD left justified to WIDTH, with # the whole thing indented by INDENT spaces. This function is used to # render one row of aligned columns for a table by func_strtable(). func_strrow () { $debug_cmd func_strrow_linelen=$1; shift _G_row= while test $# -gt 0; do func_strrow_linelen=`expr $func_strrow_linelen + $2` func_strpad "$1" $2 " " func_append _G_row "$func_strpad_result" shift; shift done func_strrpad "$_G_row" $func_strrow_linelen " " func_strrow_result=$func_strrpad_result } # func_strtable INDENT WIDTH1...WIDTHn HEADER1...HEADERn FIELD1...FIELDn # ---------------------------------------------------------------------- # Generate a string of newline-separated rows arranged in lined-up # columns of the given WIDTHs, with the entire table indented by INDENT # spaces. The number of columns is determined by the number of integer # valued WIDTH arguments following INDENT. The next set (i.e. a number # of arguments equal to the number of WIDTH arguments) of fields are # treated as the table's column HEADERs, and are separated from the # remainder of the table by an indented row of '-' characters. Remaining # arguments are each aligned below the next available header, wrapping # to a new row as necessary. Finally another row of '-' characters is # added to mark the end of the table. # # For example an unindented 3 column table with 2 rows of data would be # generated by this call: # # func_strtable 3 20 10 25 \ # Header1 Header2 Header3 \ # Row1Col1 Row1Col2 Row1Col3 \ # Row2Col1 Row2Col2 Row2Col3 # # returning the following string: # # " Header1 Header2 Header3 # ------------------------------------------------------- # Row1Col1 Row1Col2 Row1Col3 # Row2Col1 Row2Col2 Row2Col3 # -------------------------------------------------------" func_strtable () { $debug_cmd # Save the indent value, we'll need it for each row we render. _G_indent=$1; shift # Collect remaining numeric args into a list for reuse between # members of each row when we call func_strrow later. _G_widths=$1; shift while test 0 -lt `expr "$1" : '[1-9][0-9]*$'`; do func_append _G_widths " $1"; shift done # Extract the same number of positional parameters as there are # width elements - we'll do the header rows separately so that # we can insert a divider line. _G_header=$_G_indent for _G_width in $_G_widths; do func_append _G_header " $1 $_G_width"; shift done func_strrow $_G_header # Strip off the indent, and make a divider with '-' chars, then # reindent. _G_divider=`$ECHO "$func_strrow_result" \ |$SED 's|[^ ]|-|g :a s|- |--|g ta '` # Append the header and divider to the running result. func_append func_strtable_result "\ $func_strrow_result $_G_divider " # The remaining rows are zipped between the width values we # unwound earlier just like the header row above. while test $# -gt 0; do _G_row=$_G_indent for _G_width in $_G_widths; do func_append _G_row " $1 $_G_width"; shift done func_strrow $_G_row func_append func_strtable_result "\ $func_strrow_result " done # Mark the end of the table with a final divider line. func_append func_strtable_result "$_G_divider" } # func_internal_error ARG... # -------------------------- # Echo program name prefixed message to standard error, and exit. func_internal_error () { func_fatal_error "\ INTERNAL: " ${1+"$@"} " Please report this bug to 'bug-gnulib@gnu.org' in as much detail as possible." } # func_permissions_error FILE-OR-DIRECTORY # ---------------------------------------- # Echo program name prefixed permissions error message to standard # error, and exit. func_permissions_error () { $debug_cmd func_fatal_error "Failed to create '$1', check permissions." } # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd $require_term_colors _G_cmd=$1 _G_fail_exp=${2-':'} ${opt_silent-'false'} || { func_quote_for_eval $_G_cmd eval func_truncate_cmd $func_quote_for_eval_result func_echo "running: $tc_bold$func_truncate_cmd_result$tc_reset" } ${opt_dry_run-'false'} || { eval "$_G_cmd" _G_status=$? test 0 -eq "$_G_status" || eval "(exit $_G_status); $_G_fail_exp" } } # func_truncate_cmd CMD [ARG]... # ------------------------------ # For unreasonably long commands (such as a gnulib-tool invocation with # the full module list for import), truncate CMD after the second non- # option ARG. func_truncate_cmd () { $debug_cmd _G_last_arg_opt_p=false func_truncate_cmd_result= set dummy "$@"; shift while test $# -gt 0; do _G_opt=$1; shift test -n "$func_truncate_cmd_result" \ && func_append func_truncate_cmd_result ' ' func_append func_truncate_cmd_result "$_G_opt" func_len "x$func_truncate_cmd_result" case $_G_opt in -*) _G_last_arg_opt_p=: ;; *) $_G_last_arg_opt_p \ || test "$min_cmd_len" -gt "$func_len_result" \ || break _G_last_arg_opt_p=false ;; esac done test $# -gt 0 && func_append func_truncate_cmd_result "..." } # func_gitignore_entries FILE... # ------------------------------ # Strip blank and comment lines to leave significant entries. func_gitignore_entries () { $debug_cmd $SED -e '/^#/d' -e '/^$/d' "$@" } # func_insert_if_absent STR FILE... # --------------------------------- # If $STR is not already on a line by itself in $FILE, insert it, at the # start. Entries are inserted at the start of the ignore list to ensure # existing entries starting with ! are not overridden. Such entries # support whilelisting exceptions after a more generic blacklist pattern. # sorting the new contents of the file and replacing $FILE with the result. func_insert_if_absent () { $debug_cmd str=$1 shift for file do test -f "$file" || touch "$file" duplicate_entries=`func_gitignore_entries "$file" |sort |uniq -d` test -n "$duplicate_entries" \ && func_error "duplicate entries in $file: " $duplicate_entries func_grep_q "^$str\$" "$file" \ || func_verbose "inserting '$str' into '$file'" linesold=`func_gitignore_entries "$file" |wc -l` linesnew=`{ $ECHO "$str"; cat "$file"; } \ |func_gitignore_entries |sort -u |wc -l` test "$linesold" -eq "$linesnew" \ || { $SED "1i\\$nl$str$nl" "$file" >"$file"T && mv "$file"T "$file"; } \ || func_permissions_error "$file" done } # func_get_version APP # -------------------- # echo the version number (if any) of APP, which is looked up along your # PATH. func_get_version () { $debug_cmd _G_app=$1 # Rather than uncomment the sed script in-situ, strip the comments # programatically before passing the result to $SED for evaluation. sed_get_version=`$ECHO '# extract version within line s|.*[v ]\{1,\}\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1| t done # extract version at start of line s|^\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1| t done d :done # the following essentially does s|5.005|5.5| s|\.0*\([1-9]\)|.\1|g p q' \ |$SED '/^[ ]*#.*$/d'` func_tool_version_output $_G_app >/dev/null _G_status=$? test 0 -ne "$_G_status" \ || $_G_app --version 2>&1 |$SED -n "$sed_get_version" (exit $_G_status) } # func_check_tool APP # ------------------- # Search PATH for an executable at APP. func_check_tool () { $debug_cmd func_check_tool_result= case $1 in *[\\/]*) test -x "$1" && func_check_tool_result=$1 ;; *) save_IFS=$IFS IFS=${PATH_SEPARATOR-:} for _G_check_tool_path in $PATH; do IFS=$save_IFS if test -x "$_G_check_tool_path/$1"; then func_check_tool_result=$_G_check_tool_path/$1 break fi done IFS=$save_IFS ;; esac } # func_check_versions APP1 VER1 URL1 ...[APPN VERN URLN] # ------------------------------------------------------ func_check_versions () { $debug_cmd func_check_versions_result=: while test $# -gt 0; do _G_app=$1; shift _G_reqver=$1; shift _G_url=$1; shift # Diagnose bad buildreq formatting. case $_G_url in [a-z]*://*) ;; # looks like a url *) func_fatal_error "\ '$_G_url' from the buildreq table in 'bootstrap.conf' does not look like the URL for downloading $_G_app. Please ensure that buildreq is a strict newline delimited list of triples; 'program min-version url'." ;; esac # Honor $APP variables ($TAR, $AUTOCONF, etc.) _G_appvar=`echo $_G_app |tr '[a-z]' '[A-Z]'` test TAR = "$_G_appvar" && _G_appvar=AMTAR eval "_G_app=\${$_G_appvar-$_G_app}" # Fail if no version specified, but the program can't be found. if test x- = "x$_G_reqver"; then func_check_tool $_G_app if test -z "$func_check_tool_result"; then func_error "Prerequisite '$_G_app' not not found. Please install it, or 'export $_G_appvar=/path/to/$_G_app'." func_check_versions_result=false else func_verbose "found '$func_check_tool_result' for $_G_appvar." fi else _G_instver=`func_get_version $_G_app` # Fail if --version didn't work. if test -z "$_G_instver"; then func_error "Prerequisite '$_G_app' not found. Please install it, or 'export $_G_appvar=/path/to/$_G_app'." func_check_versions_result=false # Fail if a newer version than what we have is required. else func_verbose "found '$_G_app' version $_G_instver." case $_G_reqver in =*) # If $buildreq version starts with '=', version must # match the installed program exactly. test "x$_G_reqver" = "x=$_G_instver" || { func_error "\ '$_G_app' version == $_G_instver is too old 'exactly $_G_app-$_G_reqver is required" func_check_versions_result=false } ;; *) # Otherwise, anything that is not older is a match. func_lt_ver "$_G_reqver" "$_G_instver" || { func_error "\ '$_G_app' version == $_G_instver is too old '$_G_app' version >= $_G_reqver is required" func_check_versions_result=false } ;; esac fi fi done } # func_cleanup_gnulib # ------------------- # Recursively delete everything below the path in the global variable # GNULIB_PATH. func_cleanup_gnulib () { $debug_cmd _G_status=$? $RM -fr "$gnulib_path" exit $_G_status } # func_download_po_files SUBDIR DOMAIN # ------------------------------------ func_download_po_files () { $debug_cmd func_echo "getting translations into $1 for $2..." _G_cmd=`printf "$po_download_command_format" "$2" "$1"` eval "$_G_cmd" } # func_update_po_files PO_DIR DOMAIN # ---------------------------------- # Mirror .po files to $po_dir/.reference and copy only the new # or modified ones into $po_dir. Also update $po_dir/LINGUAS. # Note po files that exist locally only are left in $po_dir but will # not be included in LINGUAS and hence will not be distributed. func_update_po_files () { $debug_cmd # Directory containing primary .po files. # Overwrite them only when we're sure a .po file is new. _G_po_dir=$1 _G_domain=$2 # Mirror *.po files into this dir. # Usually contains *.s1 checksum files. _G_ref_po_dir=$_G_po_dir/.reference test -d "$_G_ref_po_dir" || mkdir $_G_ref_po_dir || return func_download_po_files $_G_ref_po_dir $_G_domain \ && ls "$_G_ref_po_dir"/*.po 2>/dev/null \ |$SED -e 's|.*/||' -e 's|\.po$||' > "$_G_po_dir/LINGUAS" || return # Find sha1sum, named gsha1sum on MacPorts, and shasum on MacOS 10.6+. func_find_tool SHA1SUM sha1sum gsha1sum shasum sha1 test -n "$SHA1SUM" || func_fatal_error "\ Please install GNU Coreutils, or 'export SHA1SUM=/path/to/sha1sum'." _G_langs=`cd $_G_ref_po_dir && echo *.po|$SED 's|\.po||g'` test '*' = "$_G_langs" && _G_langs=x for _G_po in $_G_langs; do case $_G_po in x) continue;; esac _G_new_po=$_G_ref_po_dir/$_G_po.po _G_cksum_file=$_G_ref_po_dir/$_G_po.s1 if ! test -f "$_G_cksum_file" || ! test -f "$_G_po_dir/$_G_po.po" || ! $SHA1SUM -c "$_G_cksum_file" \ < "$_G_new_po" > /dev/null; then echo "updated $_G_po_dir/$_G_po.po..." cp "$_G_new_po" "$_G_po_dir/$_G_po.po" \ && $SHA1SUM < "$_G_new_po" > "$_G_cksum_file" || return fi done } ## --------------- ## ## Option parsing. ## ## --------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]...' # Short help message in response to '-h'. Add to this in 'bootstrap.conf' # if you accept any additional options. usage_message="Common Bootstrap Options: -c, --copy copy files instead of creating symbolic links. --debug enable verbose shell tracing -n, --dry-run print commands rather than running them -f, --force attempt to bootstrap even if the sources seem not to have been checked out. --gnulib-srcdir=DIRNAME specify a local directory where gnulib sources reside. Use this if you already have the gnulib sources on your machine, and don't want to waste your bandwidth downloading them again. Defaults to \$GNULIB_SRCDIR. --no-warnings equivalent to '-Wnone' --skip-git do not fetch files from remote repositories --skip-po do not download po files. -v, --verbose verbosely report processing --version print version information and exit -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=$long_help_message" 'recommend' show warnings about missing recommended packages 'settings' show warnings about missing '$progname.conf' settings 'upgrade' show warnings about out-dated files If the file '$progname.conf' exists in the same directory as this script, its contents are read as shell variables to configure the bootstrap. For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR are honored. Running without arguments will suffice in most cases. " # Warning categories used by 'bootstrap', append others if you use them # in your 'bootstrap.conf'. warning_categories='recommend settings upgrade' # bootstrap_options_prep [ARG]... # ------------------------------- # Preparation for options parsed by Bootstrap. bootstrap_options_prep () { $debug_cmd # Option defaults: opt_copy=${copy-'false'} opt_dry_run=false opt_force=false opt_gnulib_srcdir=$GNULIB_SRCDIR opt_skip_git=false opt_skip_po=false # Pass back the list of options we consumed. func_quote_for_eval ${1+"$@"} bootstrap_options_prep_result=$func_quote_for_eval_result } func_add_hook func_options_prep bootstrap_options_prep # bootstrap_parse_options [ARG]... # -------------------------------- # Provide handling for Bootstrap specific options. bootstrap_parse_options () { $debug_cmd # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --copy|-c) opt_copy=: ;; --force|-f) opt_force=: ;; --gnulib-srcdir) test $# = 0 && func_missing_arg $_G_opt && break opt_gnulib_srcdir=$1 shift ;; --skip-git|--no-git) opt_skip_git=: ;; --skip-po|--no-po) opt_skip_po=: ;; # Separate non-argument short options: -c*|-f*|-n*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} bootstrap_parse_options_result=$func_quote_for_eval_result } func_add_hook func_parse_options bootstrap_parse_options # bootstrap_validate_options [ARG]... # ----------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. bootstrap_validate_options () { $debug_cmd # Validate options. test $# -gt 0 \ && func_fatal_help "too many arguments" # Pass back the (empty) list of unconsumed options. func_quote_for_eval ${1+"$@"} bootstrap_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options bootstrap_validate_options ## -------------------------------------------------- ## ## Source package customisations in 'bootstrap.conf'. ## ## -------------------------------------------------- ## # Override the default configuration, if necessary. # Make sure that bootstrap.conf is sourced from the current directory # if we were invoked as "sh bootstrap". case $0 in */*) test -r "$0.conf" && . "$0.conf" ;; *) test -r "$0.conf" && . ./"$0.conf" ;; esac ## ------------------------------- ## ## Actually perform the bootstrap. ## ## ------------------------------- ## func_bootstrap ${1+"$@"} # The End. exit ${exit_status-$EXIT_SUCCESS} # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "500/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: lyaml-release-v6.0/bootstrap.conf000066400000000000000000000045761255527643700172210ustar00rootroot00000000000000# bootstrap.conf (lyaml) version 2014-01-04 # Written by Gary V. Vaughan, 2013 # # Copyright (C) 2013-2015 Gary V. Vaughan # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. ## -------------- ## ## Configuration. ## ## -------------- ## # List of programs, minimum versions, and software urls required to # bootstrap, maintain and release GNU Zile. # Build prerequisites buildreq=' git - http://git-scm.com tar - http://www.gnu.org/s/tar ldoc 1.4.2 http://rocks.moonscript.org/manifests/steved/ldoc-1.4.2-1.rockspec specl 14 http://rocks.moonscript.org/manifests/gvvaughan/specl-14-1.rockspec ' # List of slingshot files to link into stdlib tree before autotooling. slingshot_files=' .autom4te.cfg GNUmakefile Makefile.am build-aux/do-release-commit-and-tag build-aux/gitlog-to-changelog build-aux/mkrockspecs build-aux/release.mk build-aux/rockspecs.mk build-aux/sanity.mk build-aux/specl.mk build-aux/update-copyright m4/ax_lua.m4 travis.yml.in ' # Prequisite rocks that need to be installed for travis builds to work. travis_extra_rocks=' ansicolors ldoc specl ' # No need to do any gnulib-tooling here. gnulib_tool=true # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "# bootstrap.conf (lyaml) version " # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "$" # End: lyaml-release-v6.0/build-aux/000077500000000000000000000000001255527643700162135ustar00rootroot00000000000000lyaml-release-v6.0/build-aux/ar-lib000077500000000000000000000133021255527643700173060ustar00rootroot00000000000000#! /bin/sh # Wrapper for Microsoft lib.exe me=ar-lib scriptversion=2012-03-01.08; # UTC # Copyright (C) 2010-2014 Free Software Foundation, Inc. # Written by Peter Rosin . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . # func_error message func_error () { echo "$me: $1" 1>&2 exit 1 } file_conv= # func_file_conv build_file # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. func_file_conv () { file=$1 case $file in / | /[!/]*) # absolute file, and not a UNC file if test -z "$file_conv"; then # lazily determine how to convert abs files case `uname -s` in MINGW*) file_conv=mingw ;; CYGWIN*) file_conv=cygwin ;; *) file_conv=wine ;; esac fi case $file_conv in mingw) file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ;; cygwin) file=`cygpath -m "$file" || echo "$file"` ;; wine) file=`winepath -w "$file" || echo "$file"` ;; esac ;; esac } # func_at_file at_file operation archive # Iterate over all members in AT_FILE performing OPERATION on ARCHIVE # for each of them. # When interpreting the content of the @FILE, do NOT use func_file_conv, # since the user would need to supply preconverted file names to # binutils ar, at least for MinGW. func_at_file () { operation=$2 archive=$3 at_file_contents=`cat "$1"` eval set x "$at_file_contents" shift for member do $AR -NOLOGO $operation:"$member" "$archive" || exit $? done } case $1 in '') func_error "no command. Try '$0 --help' for more information." ;; -h | --h*) cat <. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . nl=' ' # We need space, tab and new line, in precisely that order. Quoting is # there to prevent tools from complaining about whitespace usage. IFS=" "" $nl" file_conv= # func_file_conv build_file lazy # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. 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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. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner; maintained since 2000 by Ben Elliston. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches to . me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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LIBC=gnu eval $set_cc_for_build cat <<-EOF > $dummy.c #include #if defined(__UCLIBC__) LIBC=uclibc #elif defined(__dietlibc__) LIBC=dietlibc #else LIBC=gnu #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` ;; esac # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. 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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/lslpp ] ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; *:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-${LIBC} exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; 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pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi elif test "$UNAME_PROCESSOR" = i386 ; then # Avoid executing cc on OS X 10.9, as it ships with a stub # that puts up a graphical alert prompting to install # developer tools. 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UNAME_PROCESSOR=x86_64 fi 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 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: lyaml-release-v6.0/build-aux/config.ld.in000066400000000000000000000013041255527643700204040ustar00rootroot00000000000000-- -*- lua -*- title = "@PACKAGE_STRING@ Reference" project = "@PACKAGE_STRING@" description = [[ # LYAML binding for Lua This is a Lua binding for the fast libYAML C library for converting between `%YAML 1.1` and Lua tables, with a flexible Lua language API to load and save YAML documents. It works with Lua 5.1 (including LuaJIT), 5.2 and 5.3. ## LICENSE The code is copyright by its respective authors, and released under the MIT license (the same license as Lua itself). There is no warranty. ]] dir = "." file = { "../lib/lyaml.lua", "../lib/lyaml/explicit.lua", "../lib/lyaml/functional.lua", "../lib/lyaml/implicit.lua", } format = "markdown" backtick_references = false sort = false lyaml-release-v6.0/build-aux/config.sub000077500000000000000000001062231255527643700202020ustar00rootroot00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2014 Free Software Foundation, Inc. timestamp='2014-12-03' # 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 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 . # # 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. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches to . # # 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 1992-2014 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze*) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | 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 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | riscv32 | riscv64 \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[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 \ | visium \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; leon|leon[3-9]) basic_machine=sparc-$basic_machine ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | 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-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | visium-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; leon-*|leon[3-9]-*) basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'` ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; moxiebox) basic_machine=moxie-unknown os=-moxiebox ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: lyaml-release-v6.0/build-aux/gitlog-to-changelog000077500000000000000000000321241255527643700217750ustar00rootroot00000000000000eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}' & eval 'exec perl -wS "$0" $argv:q' if 0; # Convert git log output to ChangeLog format. my $VERSION = '2012-07-29 06:11'; # UTC # The definition above must lie within the first 8 lines in order # for the Emacs time-stamp write hook (at end) to update it. # If you change this file with Emacs, please let the write hook # do its job. Otherwise, update this string manually. # Copyright (C) 2008-2013 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 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 . # Written by Jim Meyering use strict; use warnings; use Getopt::Long; use POSIX qw(strftime); (my $ME = $0) =~ s|.*/||; # use File::Coda; # http://meyering.net/code/Coda/ END { defined fileno STDOUT or return; close STDOUT and return; warn "$ME: failed to close standard output: $!\n"; $? ||= 1; } sub usage ($) { my ($exit_code) = @_; my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR); if ($exit_code != 0) { print $STREAM "Try '$ME --help' for more information.\n"; } else { print $STREAM < ChangeLog $ME -- -n 5 foo > last-5-commits-to-branch-foo SPECIAL SYNTAX: The following types of strings are interpreted specially when they appear at the beginning of a log message line. They are not copied to the output. Copyright-paperwork-exempt: Yes Append the "(tiny change)" notation to the usual "date name email" ChangeLog header to mark a change that does not require a copyright assignment. Co-authored-by: Joe User List the specified name and email address on a second ChangeLog header, denoting a co-author. Signed-off-by: Joe User These lines are simply elided. In a FILE specified via --amend, comment lines (starting with "#") are ignored. FILE must consist of pairs where SHA is a 40-byte SHA1 (alone on a line) referring to a commit in the current project, and CODE refers to one or more consecutive lines of Perl code. Pairs must be separated by one or more blank line. Here is sample input for use with --amend=FILE, from coreutils: 3a169f4c5d9159283548178668d2fae6fced3030 # fix typo in title: s/all tile types/all file types/ 1379ed974f1fa39b12e2ffab18b3f7a607082202 # Due to a bug in vc-dwim, I mis-attributed a patch by Paul to myself. # Change the author to be Paul. Note the escaped "@": s,Jim .*>,Paul Eggert , EOF } exit $exit_code; } # If the string $S is a well-behaved file name, simply return it. # If it contains white space, quotes, etc., quote it, and return the new string. sub shell_quote($) { my ($s) = @_; if ($s =~ m![^\w+/.,-]!) { # Convert each single quote to '\'' $s =~ s/\'/\'\\\'\'/g; # Then single quote the string. $s = "'$s'"; } return $s; } sub quoted_cmd(@) { return join (' ', map {shell_quote $_} @_); } # Parse file F. # Comment lines (starting with "#") are ignored. # F must consist of pairs where SHA is a 40-byte SHA1 # (alone on a line) referring to a commit in the current project, and # CODE refers to one or more consecutive lines of Perl code. # Pairs must be separated by one or more blank line. sub parse_amend_file($) { my ($f) = @_; open F, '<', $f or die "$ME: $f: failed to open for reading: $!\n"; my $fail; my $h = {}; my $in_code = 0; my $sha; while (defined (my $line = )) { $line =~ /^\#/ and next; chomp $line; $line eq '' and $in_code = 0, next; if (!$in_code) { $line =~ /^([0-9a-fA-F]{40})$/ or (warn "$ME: $f:$.: invalid line; expected an SHA1\n"), $fail = 1, next; $sha = lc $1; $in_code = 1; exists $h->{$sha} and (warn "$ME: $f:$.: duplicate SHA1\n"), $fail = 1, next; } else { $h->{$sha} ||= ''; $h->{$sha} .= "$line\n"; } } close F; $fail and exit 1; return $h; } # git_dir_option $SRCDIR # # From $SRCDIR, the --git-dir option to pass to git (none if $SRCDIR # is undef). Return as a list (0 or 1 element). sub git_dir_option($) { my ($srcdir) = @_; my @res = (); if (defined $srcdir) { my $qdir = shell_quote $srcdir; my $cmd = "cd $qdir && git rev-parse --show-toplevel"; my $qcmd = shell_quote $cmd; my $git_dir = qx($cmd); defined $git_dir or die "$ME: cannot run $qcmd: $!\n"; $? == 0 or die "$ME: $qcmd had unexpected exit code or signal ($?)\n"; chomp $git_dir; push @res, "--git-dir=$git_dir/.git"; } @res; } { my $since_date; my $format_string = '%s%n%b%n'; my $amend_file; my $append_dot = 0; my $cluster = 1; my $strip_tab = 0; my $strip_cherry_pick = 0; my $srcdir; GetOptions ( help => sub { usage 0 }, version => sub { print "$ME version $VERSION\n"; exit }, 'since=s' => \$since_date, 'format=s' => \$format_string, 'amend=s' => \$amend_file, 'append-dot' => \$append_dot, 'cluster!' => \$cluster, 'strip-tab' => \$strip_tab, 'strip-cherry-pick' => \$strip_cherry_pick, 'srcdir=s' => \$srcdir, ) or usage 1; defined $since_date and unshift @ARGV, "--since=$since_date"; # This is a hash that maps an SHA1 to perl code (i.e., s/old/new/) # that makes a correction in the log or attribution of that commit. my $amend_code = defined $amend_file ? parse_amend_file $amend_file : {}; my @cmd = ('git', git_dir_option $srcdir, qw(log --log-size), '--pretty=format:%H:%ct %an <%ae>%n%n'.$format_string, @ARGV); open PIPE, '-|', @cmd or die ("$ME: failed to run '". quoted_cmd (@cmd) ."': $!\n" . "(Is your Git too old? Version 1.5.1 or later is required.)\n"); my $prev_multi_paragraph; my $prev_date_line = ''; my @prev_coauthors = (); while (1) { defined (my $in = ) or last; $in =~ /^log size (\d+)$/ or die "$ME:$.: Invalid line (expected log size):\n$in"; my $log_nbytes = $1; my $log; my $n_read = read PIPE, $log, $log_nbytes; $n_read == $log_nbytes or die "$ME:$.: unexpected EOF\n"; # Extract leading hash. my ($sha, $rest) = split ':', $log, 2; defined $sha or die "$ME:$.: malformed log entry\n"; $sha =~ /^[0-9a-fA-F]{40}$/ or die "$ME:$.: invalid SHA1: $sha\n"; # If this commit's log requires any transformation, do it now. my $code = $amend_code->{$sha}; if (defined $code) { eval 'use Safe'; my $s = new Safe; # Put the unpreprocessed entry into "$_". $_ = $rest; # Let $code operate on it, safely. my $r = $s->reval("$code") or die "$ME:$.:$sha: failed to eval \"$code\":\n$@\n"; # Note that we've used this entry. delete $amend_code->{$sha}; # Update $rest upon success. $rest = $_; } # Remove lines inserted by "git cherry-pick". if ($strip_cherry_pick) { $rest =~ s/^\s*Conflicts:\n.*//sm; $rest =~ s/^\s*\(cherry picked from commit [\da-f]+\)\n//m; } my @line = split "\n", $rest; my $author_line = shift @line; defined $author_line or die "$ME:$.: unexpected EOF\n"; $author_line =~ /^(\d+) (.*>)$/ or die "$ME:$.: Invalid line " . "(expected date/author/email):\n$author_line\n"; # Format 'Copyright-paperwork-exempt: Yes' as a standard ChangeLog # `(tiny change)' annotation. my $tiny = (grep (/^Copyright-paperwork-exempt:\s+[Yy]es$/, @line) ? ' (tiny change)' : ''); my $date_line = sprintf "%s %s$tiny\n", strftime ("%F", localtime ($1)), $2; my @coauthors = grep /^Co-authored-by:.*$/, @line; # Omit meta-data lines we've already interpreted. @line = grep !/^(?:Signed-off-by:[ ].*>$ |Co-authored-by:[ ] |Copyright-paperwork-exempt:[ ] )/x, @line; # Remove leading and trailing blank lines. if (@line) { while ($line[0] =~ /^\s*$/) { shift @line; } while ($line[$#line] =~ /^\s*$/) { pop @line; } } # Record whether there are two or more paragraphs. my $multi_paragraph = grep /^\s*$/, @line; # Format 'Co-authored-by: A U Thor ' lines in # standard multi-author ChangeLog format. for (@coauthors) { s/^Co-authored-by:\s*/\t /; s/\s*/ or warn "$ME: warning: missing email address for " . substr ($_, 5) . "\n"; } # If clustering of commit messages has been disabled, if this header # would be different from the previous date/name/email/coauthors header, # or if this or the previous entry consists of two or more paragraphs, # then print the header. if ( ! $cluster || $date_line ne $prev_date_line || "@coauthors" ne "@prev_coauthors" || $multi_paragraph || $prev_multi_paragraph) { $prev_date_line eq '' or print "\n"; print $date_line; @coauthors and print join ("\n", @coauthors), "\n"; } $prev_date_line = $date_line; @prev_coauthors = @coauthors; $prev_multi_paragraph = $multi_paragraph; # If there were any lines if (@line == 0) { warn "$ME: warning: empty commit message:\n $date_line\n"; } else { if ($append_dot) { # If the first line of the message has enough room, then if (length $line[0] < 72) { # append a dot if there is no other punctuation or blank # at the end. $line[0] =~ /[[:punct:]\s]$/ or $line[0] .= '.'; } } # Remove one additional leading TAB from each line. $strip_tab and map { s/^\t// } @line; # Prefix each non-empty line with a TAB. @line = map { length $_ ? "\t$_" : '' } @line; print "\n", join ("\n", @line), "\n"; } defined ($in = ) or last; $in ne "\n" and die "$ME:$.: unexpected line:\n$in"; } close PIPE or die "$ME: error closing pipe from " . quoted_cmd (@cmd) . "\n"; # FIXME-someday: include $PROCESS_STATUS in the diagnostic # Complain about any unused entry in the --amend=F specified file. my $fail = 0; foreach my $sha (keys %$amend_code) { warn "$ME:$amend_file: unused entry: $sha\n"; $fail = 1; } exit $fail; } # Local Variables: # mode: perl # indent-tabs-mode: nil # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "my $VERSION = '" # time-stamp-format: "%:y-%02m-%02d %02H:%02M" # time-stamp-time-zone: "UTC" # time-stamp-end: "'; # UTC" # End: lyaml-release-v6.0/build-aux/install-sh000077500000000000000000000345231255527643700202260ustar00rootroot00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2013-12-25.23; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... [-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. Environment variables override the default commands: CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test $# -ne 0; do case $1 in -c) ;; -C) copy_on_change=true;; -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 case $mode in *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) echo "$0: invalid mode: $mode" >&2 exit 1;; esac shift;; -o) chowncmd="$chownprog $2" shift;; -s) stripcmd=$stripprog;; -t) is_target_a_directory=always dst_arg=$2 # Protect names problematic for 'test' and other utilities. case $dst_arg in -* | [=\(\)!]) dst_arg=./$dst_arg;; esac shift;; -T) is_target_a_directory=never;; --version) echo "$0 $scriptversion"; exit $?;; --) shift break;; -*) echo "$0: invalid option: $1" >&2 exit 1;; *) break;; esac shift done # We allow the use of options -d and -T together, by making -d # take the precedence; this is for compatibility with GNU install. if test -n "$dir_arg"; then if test -n "$dst_arg"; then echo "$0: target directory not allowed when installing a directory." >&2 exit 1 fi fi if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then # When -d is used, all remaining arguments are directories to create. # When -t is used, the destination is already specified. # Otherwise, the last argument is the destination. 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Create the # directory the slow way, step by step, checking for races as we go. case $dstdir in /*) prefix='/';; [-=\(\)!]*) prefix='./';; *) prefix='';; esac oIFS=$IFS IFS=/ set -f set fnord $dstdir shift set +f IFS=$oIFS prefixes= for d do test X"$d" = X && continue prefix=$prefix$d if test -d "$prefix"; then prefixes= else if $posix_mkdir; then (umask=$mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 else case $prefix in *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; *) qprefix=$prefix;; esac prefixes="$prefixes '$qprefix'" fi fi prefix=$prefix/ done if test -n "$prefixes"; then # Don't fail if two instances are running concurrently. (umask $mkdir_umask && eval "\$doit_exec \$mkdirprog $prefixes") || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # Rename the file to the real destination. $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. { # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd -f "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } } || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: lyaml-release-v6.0/build-aux/ltmain.sh000066400000000000000000011707711255527643700200510ustar00rootroot00000000000000#! /bin/sh ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in ## by inline-source v2014-01-03.01 # libtool (GNU libtool) 2.4.6 # Provide generalized library-building support services. # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . PROGRAM=libtool PACKAGE=libtool VERSION=2.4.6 package_revision=2.4.6 ## ------ ## ## Usage. ## ## ------ ## # Run './libtool --help' for help with using this script from the # command line. ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # After configure completes, it has a better idea of some of the # shell tools we need than the defaults used by the functions shared # with bootstrap, so set those here where they can still be over- # ridden by the user, but otherwise take precedence. : ${AUTOCONF="autoconf"} : ${AUTOMAKE="automake"} ## -------------------------- ## ## Source external libraries. ## ## -------------------------- ## # Much of our low-level functionality needs to be sourced from external # libraries, which are installed to $pkgauxdir. # Set a version string for this script. scriptversion=2015-01-20.17; # UTC # General shell script boiler plate, and helper functions. # Written by Gary V. Vaughan, 2004 # Copyright (C) 2004-2015 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. # 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. # As a special exception to the GNU General Public License, if you distribute # this file as part of a program or library that is built using GNU Libtool, # you may include this file under the same distribution terms that you use # for the rest of that program. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNES 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 . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! 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. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2014-01-07.03; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2015 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. # 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 . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do eval $_G_hook '"$@"' # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift done func_quote_for_eval ${1+"$@"} func_run_hooks_result=$func_quote_for_eval_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, remove any # options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # func_quote_for_eval ${1+"$@"} # my_options_prep_result=$func_quote_for_eval_result # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # ;; # *) set dummy "$_G_opt" "$*"; shift; break ;; # esac # done # # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # func_quote_for_eval ${1+"$@"} # my_option_validation_result=$func_quote_for_eval_result # } # func_add_hook func_validate_options my_option_validation # # You'll alse need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd func_options_prep ${1+"$@"} eval func_parse_options \ ${func_options_prep_result+"$func_options_prep_result"} eval func_validate_options \ ${func_parse_options_result+"$func_parse_options_result"} eval func_run_hooks func_options \ ${func_validate_options_result+"$func_validate_options_result"} # save modified positional parameters for caller func_options_result=$func_run_hooks_result } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propogate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} # Adjust func_parse_options positional parameters to match eval set dummy "$func_run_hooks_result"; shift # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) test $# = 0 && func_missing_arg $_G_opt && break case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.6 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func__fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -stdlib=* select c++ std lib with clang -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? 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Vaughan ## ## Permission is hereby granted, free of charge, to any person ## obtaining a copy of this software and associated documentation ## files (the "Software"), to deal in the Software without restriction, ## including without limitation the rights to use, copy, modify, merge, ## publish, distribute, sublicense, and/or sell copies of the Software, ## and to permit persons to whom the Software is furnished to do so, ## subject to the following conditions: ## ## The above copyright notice and this permission notice shall be ## included in all copies or substantial portions of the Software. ## ## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ## EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ## MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGE- ## MENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE ## FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF ## CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION ## WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ## ==================================================================== _lua_version_re='"Lua 5."[123]*' _lua_binaries='lua lua5.3 lua53 lua5.2 lua52 luajit lua5.1 lua51' export LUA export LUA_INIT export LUA_INIT_5_2 export LUA_INIT_5_3 export LUA_PATH export LUA_CPATH # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi # If LUA is not set, search PATH for something suitable. test -n "$LUA" || { # Check that the supplied binary is executable and returns a compatible # Lua version number. func_vercheck () { test -x "$1" && { eval 'case `'$1' -e "print (_VERSION)" 2>/dev/null` in '"$_lua_version_re"') LUA='$1' ;; esac' } } progname=`echo "$0" |${SED-sed} 's|.*/||'` save_IFS="$IFS" LUA= for x in $_lua_binaries; do IFS=: for dir in $PATH; do IFS="$save_IFS" func_vercheck "$dir/$x" test -n "$LUA" && break done IFS="$save_IFS" test -n "$LUA" && break e="${e+$e\n}$progname: command not found on PATH: $x" done } test -n "$LUA" || { printf "${e+$e\n}$progname: retry after 'export LUA=/path/to/lua'\n" >&2 exit 1 } LUA_INIT= LUA_INIT_5_2= LUA_INIT_5_3= # Reexecute using the interpreter suppiled in LUA, or found above. exec "$LUA" "$0" "$@" ]]SH --[[ ============== ]]-- --[[ Parse options. ]]-- --[[ ============== ]]-- local usage = 'Usage: mkrockspecs [OPTIONS] PACKAGE VERSION [REVISION] [FILE]\n' prog = { name = arg[0] and arg[0]:gsub (".*/", "") or "mkrockspecs", opts = {}, } -- Print an argument processing error message, and return non-zero exit -- status. local function opterr (msg) io.stderr:write (usage) io.stderr:write (prog.name .. ": error: " .. msg .. ".\n") io.stderr:write (prog.name .. ": Try '" .. prog.name .. " --help' for help,\n") os.exit (2) end local function setopt (optname, arglist, i) local opt = arglist[i] if i + 1 > #arglist then opterr ("option '" .. opt .. "' requires an argument") end prog.opts[optname] = arglist[i + 1] return i + 1 end local function die (msg) msg:gsub ("([^\n]+)\n?", function () io.stderr:write (prog.name .. ": error: " .. msg.. "\n") end) os.exit (1) end prog["--help"] = function () print (usage .. [[ Convert a YAML configuration file into a full rockspec. If FILE is provided, load it as the base configuration, otherwise if there is a 'rockspec.conf' in the current directory use that, or else wait for input on stdin. If FILE is '-', force reading base config- uration from stdin. PACKAGE and VERSION are the package name and version number as defined by 'configure.ac' or similar. REVISION is only required for a revised rockspec if the default "-1" revision was released with errors. -b, --branch=BRANCH make git rockspec use BRANCH -m, --module-dir=ROOT directory of lua-files for builtin build type -r, --repository=REPO set the repository name (default=PACKAGE) --help print this help, then exit --version print version number, then exit Report bugs to http://github.com/gvvaughan/slingshot/issues.]]) os.exit (0) end prog["--version"] = function () print [[mkrockspecs (slingshot) 8.0.0 Written by Gary V. Vaughan , 2013 Copyright (C) 2013, Gary V. Vaughan Slingshot comes with ABSOLUTELY NO WARRANTY. See source files for individual license conditions.]] os.exit (0) end prog["-b"] = function (argl, i) return setopt ("branch", argl, i) end prog["--branch"] = prog["-b"] prog["-m"] = function (argl, i) return setopt ("module_root", argl, i) end prog["--module-dir"] = prog["-m"] prog["-r"] = function (argl, i) return setopt ("repository", argl, i) end prog["--repository"] = prog["-r"] local nonopts local i = 0 while i < #arg do i = i + 1 local opt = arg[i] -- Collect remaining arguments not nonopts to save back into _G.arg later. if type (nonopts) == "table" then table.insert (nonopts, opt) -- Run prog.option handler. elseif opt:sub (1,1) == "-" and type (prog[opt]) == "function" then i = prog[opt] (arg, i) -- End of option arguments. elseif opt == "--" then nonopts = {} -- Diagnose unknown command line options. elseif opt:sub (1, 1) == "-" then opterr ("unrecognized option '" .. opt .. "'") -- First non-option argument marks the end of options. else nonopts = { opt } end end -- put non-option args back into global arg table. nonopts = nonopts or {} nonopts[0] = arg[0] _G.arg = nonopts if select ("#", ...) < 2 then opterr ("only " .. select ("#", ...) .. " arguments provided") end local package = arg[1] local version = arg[2] local revision = arg[3] or "1" local conf = arg[4] or "rockspec.conf" -- Unless set explicity, assume the repo is named after the package. if prog.opts.repository == nil then prog.opts.repository = package end --[[ ================= ]]-- --[[ Helper functions. ]]-- --[[ ================= ]]-- local ok, posix = pcall (require, "posix") files = {} if ok then -- faster version if luaposix is available function tree (root) for f in posix.files (root) do local path = root .. "/" .. f if f:match ("%.lua$") then table.insert (files, path) elseif f == "." or f == ".." then -- don't go into a loop elseif posix.stat (path, "type") == "directory" then tree (path) end end end else -- fallback version that executes ls in subshells function tree (root) local p = io.popen ("ls -1 " .. root .. " 2>/dev/null") if p ~= nil then local f = p:read "*l" while f ~= nil do if f:match ("%.lua$") then table.insert (files, root .. "/" .. f) else tree (root .. "/" .. f) end f = p:read "*l" end end end end local function escape_pattern (s) return (string.gsub (s, "[%^%$%(%)%%%.%[%]%*%+%-%?]", "%%%0")) end local function loadmap (root) local map = {} tree (root) for _, f in ipairs (files) do local m = f:match ("^" .. escape_pattern (root) .. "/(.*)%.lua") map [m:gsub ("/", "."):gsub ("%.init$", "")] = f:gsub ("^%./", "") end return map end --[[ =================== ]]-- --[[ Load configuration. ]]-- --[[ =================== ]]-- local yaml = require "lyaml" -- Slurp io.input (). local function slurp () h = io.input () if h then local s = h:read "*a" h:close () return s end end if conf == "-" then io.input (io.stdin) else local h = io.open (conf) if h then io.input (conf) h:close () else io.input (io.stdin) end end local spec = yaml.load (slurp ()) local default = { source = {} } -- url needn't be given if it is identical to homepage. local url if spec.source ~= nil then url = spec.source.url elseif spec.description ~= nil then url = spec.description.homepage else die (conf .. ": could not find source.url or description.homepage") end url = url:gsub ("^[a-z]*://", ""):gsub ("%.git$", "") -- Interpolate default values. default.package = package default.version = version .. "-" .. revision configure_flags = "" if type (spec.external_dependencies) == "table" then CPPFLAGS, LDFLAGS = "", "" for name, vars in pairs (spec.external_dependencies) do if vars.library then CPPFLAGS = CPPFLAGS .. " -I$(" .. name .. "_INCDIR)" LDFLAGS = LDFLAGS .. " -L$(" .. name .. "_LIBDIR)" end end if string.len (CPPFLAGS) > 0 then configure_flags = configure_flags .. "CPPFLAGS='" .. CPPFLAGS:gsub ("^%s", "") .. "'" .. " LDFLAGS='" .. LDFLAGS:gsub ("^%s", "") .. "'" .. " " end end -- If we have a module root, use the luarocks "builtin" type. if version ~= "scm" and version ~= "git" then if prog.opts.module_root ~= nil then default.build = { type = "builtin", modules = loadmap (prog.opts.module_root), } elseif spec.build ~= nil and spec.build.modules ~= nil then default.build = { type = "builtin" } end end default.build = default.build or { type = "command", build_command = "./configure " .. "LUA='$(LUA)' LUA_INCLUDE='-I$(LUA_INCDIR)' " .. configure_flags .. "--prefix='$(PREFIX)' --libdir='$(LIBDIR)' --datadir='$(LUADIR)' " .. "--datarootdir='$(PREFIX)' && make clean all", install_command = "make install luadir='$(LUADIR)' luaexecdir='$(LIBDIR)'", copy_directories = {}, } -- Additional spec-type dependent values. spec.source = spec.source or {} spec.build = spec.build or {} if version ~= "scm" and version ~= "git" then spec.source.url = "http://" .. url .. "/archive/release-v" .. version .. ".zip" spec.source.dir = prog.opts.repository .. "-release-v" .. version else spec.source.url = "git://" .. url .. ".git" spec.source.branch = prog.opts.branch spec.build.modules = nil default.build.build_command = "LUA='$(LUA)' ./bootstrap && " .. default.build.build_command end -- Recursive merge, settings from spec take precedence. Elements of src -- overwrite equivalent keys in dest. local function merge (dest, src) for k, v in pairs (src) do if type (v) == "table" then dest[k] = merge (dest[k] or {}, src[k]) else dest[k] = src[k] end end return dest end spec = merge (default, spec) --[[ ======= ]]-- --[[ Output. ]]-- --[[ ======= ]]-- -- Recursively format X, with pretty printing. local function format (x, indent) indent = indent or "" if type (x) == "table" then if next (x) == nil then return "{}" else local s = "{\n" -- Collect and sort non-numeric keys first. keys = {} for k in pairs (x) do if type (k) ~= "number" then table.insert (keys, k) end end table.sort (keys, function (a, b) return tostring (a) < tostring (b) end) -- Display non-numeric key pairs in sort order. for _, k in ipairs (keys) do s = s .. indent if k:match ("[^_%w]") then -- wrap keys with non-%w chars in square brackets s = s .. '["' .. k .. '"]' else s = s .. k end s = s .. " = " .. format (x[k], indent .. " ") .. ",\n" end -- And numeric key pairs last. for i, v in ipairs (x) do s = s .. indent .. format (v, indent .. " ") .. ",\n" end return s..indent:sub (1, -3).."}" end elseif type (x) == "string" then return string.format ("%q", x) else return tostring (x) end end -- Use the standard order for known keys. for _, k in ipairs { "package", "version", "description", "source", "dependencies", "external_dependencies", "build", } do print (k .. " = " .. format (spec[k], " ")) spec[k] = nil end -- Output anything left in the table at the end. for i, v in pairs (spec) do print (i .. " = " .. format (v, " ")) end os.exit (0) lyaml-release-v6.0/build-aux/release.mk000066400000000000000000000324431255527643700201720ustar00rootroot00000000000000# Slingshot release rules for GNU Make. # ====================================================================== # Copyright (C) 2001-2015 Free Software Foundation, Inc. # Originally by Jim Meyering, Simon Josefsson, Eric Blake, # Akim Demaille, Gary V. Vaughan, and others. # This version by Gary V. Vaughan, 2013. # # 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 . # ====================================================================== NOTHING_ELSE ?= ## --------------- ## ## GNU Make magic. ## ## --------------- ## # This file uses GNU Make extensions. Include it from GNUmakefile with: # # include build-aux/release.mk # Make tar archive easier to reproduce. export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner # Helper variables. _empty = _sp = $(_empty) $(_empty) # member-check,VARIABLE,VALID-VALUES # ---------------------------------- # Check that $(VARIABLE) is in the space-separated list of VALID-VALUES, and # return it. Die otherwise. member-check = \ $(strip \ $(if $($(1)), \ $(if $(findstring $(_sp),$($(1))), \ $(error invalid $(1): '$($(1))', expected $(2)), \ $(or $(findstring $(_sp)$($(1))$(_sp),$(_sp)$(2)$(_sp)), \ $(error invalid $(1): '$($(1))', expected $(2)))), \ $(error $(1) undefined))) include Makefile ## --------- ## ## Defaults. ## ## --------- ## GIT ?= git LUA ?= lua LUAROCKS ?= luarocks TAR ?= tar # Override this in cfg.mk if you are using a different format in your # NEWS file. today ?= $(shell date +%Y-%m-%d) # Old releases are stored here. release_archive_dir ?= ../release # Override this in cfg.mk if you follow different procedures. release-prep-hook ?= release-prep _build-aux ?= build-aux my_distdir ?= $(PACKAGE)-$(VERSION) prev_version_file ?= $(srcdir)/.prev-version old_NEWS_hash-file ?= $(srcdir)/local.mk gl_noteworthy_news_ = \#\# Noteworthy changes in release ?.? (????-??-??) [?] PREV_VERSION = $(shell cat $(prev_version_file) 2>/dev/null) VERSION_REGEXP = $(subst .,\.,$(VERSION)) PREV_VERSION_REGEXP = $(subst .,\.,$(PREV_VERSION)) ## ------------- ## ## Distribution. ## ## ------------- ## gitlog_to_changelog = $(srcdir)/build-aux/gitlog-to-changelog dist-hook: ChangeLog .PHONY: ChangeLog ChangeLog: $(AM_V_GEN)if test -d '$(srcdir)/.git'; then \ $(gitlog_to_changelog) $(gitlog_args) > '$@T'; \ rm -f '$@'; mv '$@T' '$@'; \ fi # Override this in GNUmakefile if you don't want to automatically # redistribute all the maintainer support files (take care that # Travis CI is finicky about this, and will likely need tweaking # to cope with missing any of these if you decide to omit them). _travis_yml ?= .travis.yml travis.yml.in release_extra_dist ?= \ .autom4te.cfg \ GNUmakefile \ bootstrap \ bootstrap.conf \ local.mk \ $(_travis_yml) \ $(NOTHING_ELSE) EXTRA_DIST += \ $(_build-aux)/release.mk \ $(gitlog_to_changelog) \ $(release_extra_dist) \ $(NOTHING_ELSE) all-am: $(_travis_yml) ## -------- ## ## Release. ## ## -------- ## # The vast majority of what follows is preparation -in the form # of early bail-out if something is not right yet- for the final # check-in-release-branch rule that makes the tip of the release # branch match the contents of a 'make distcheck' tarball. # Validate and return $(RELEASE_TYPE), or die. RELEASE_TYPES = alpha beta stable release-type = $(call member-check,RELEASE_TYPE,$(RELEASE_TYPES)) # This will actually make the release, including sending release # announcements, and pushing changes back to the origin. # Use it like this, eg: # make RELEASE_TYPE=beta .PHONY: release release: $(AM_V_GEN)$(MAKE) $(release-type) $(AM_V_GEN)$(MAKE) push $(AM_V_GEN)$(MAKE) upload $(AM_V_GEN)$(MAKE) mail submodule-checks ?= no-submodule-changes public-submodule-commit .PHONY: no-submodule-changes no-submodule-changes: $(AM_V_GEN)if test -d $(srcdir)/.git \ && git --version >/dev/null 2>&1; then \ diff=$$(cd $(srcdir) && git submodule -q foreach \ git diff-index --name-only HEAD); \ case $$diff in '') ;; \ *) echo '$(ME): submodule files are locally modified:'; \ echo "$$diff"; exit 1;; esac; \ else \ : ; \ fi # Ensure that each sub-module commit we're using is public. # Without this, it is too easy to tag and release code that # cannot be built from a fresh clone. .PHONY: public-submodule-commit public-submodule-commit: $(AM_V_GEN)if test -d $(srcdir)/.git \ && git --version >/dev/null 2>&1; then \ cd $(srcdir) && \ git submodule --quiet foreach \ 'test "$$(git rev-parse "$$sha1")" \ = "$$(git merge-base origin "$$sha1")"' \ || { echo '$(ME): found non-public submodule commit' >&2; \ exit 1; }; \ else \ : ; \ fi # This rule has a high enough utility/cost ratio that it should be a # dependent of "check" by default. However, some of us do occasionally # commit a temporary change that deliberately points to a non-public # submodule commit, and want to be able to use rules like "make check". # In that case, run e.g., "make check gl_public_submodule_commit=" # to disable this test. gl_public_submodule_commit ?= public-submodule-commit check: $(gl_public_submodule_commit) # These targets do all the file shuffling necessary for a release, but # purely locally, so you can rewind and redo before pushing anything # to origin or sending release announcements. Use it like this, eg: # # make beta .PHONY: alpha beta stable alpha beta stable: $(submodule-checks) $(AM_V_GEN)test $@ = stable && \ { echo $(VERSION) |$(EGREP) '^[0-9]+(\.[0-9]+)*$$' >/dev/null \ || { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\ || : $(AM_V_at)$(MAKE) prev-version-check $(AM_V_at)$(MAKE) vc-diff-check $(AM_V_at)$(MAKE) release-commit RELEASE_TYPE=$@ $(AM_V_at)$(MAKE) news-check $(AM_V_at)$(MAKE) distcheck $(AM_V_at)$(MAKE) check $(AM_V_at)$(MAKE) $(release-prep-hook) RELEASE_TYPE=$@ $(AM_V_at)$(MAKE) check-in-release-branch prev-version-check: $(AM_V_at)if test -z "`$(GIT) ls-files $(prev_version_file)`"; \ then \ echo "error: checked in $(prev_version_file) required." >&2; \ exit 1; \ fi # Abort the release if there are unchecked in changes remaining. vc-diff-check: $(AM_V_at)if ! $(GIT) diff --exit-code; then \ $(GIT) diff >/dev/null; \ echo "error: Some files are locally modified" >&2; \ exit 1; \ fi # Select which lines of NEWS are searched for $(news-check-regexp). # This is a sed line number spec. The default says that we search # only line 3 of NEWS for $(news-check-regexp), to match the behaviour # of '$(_build-aux)/do-release-commit-and-tag'. # If you want to search only lines 1-10, use "1,10". news-check-lines-spec ?= 3 news-check-regexp ?= '^\#\#.* $(VERSION_REGEXP) \($(today)\)' Makefile.in: NEWS NEWS: $(AM_V_GEN)if test -f NEWS.md; then ln -s NEWS.md NEWS; \ elif test -f NEWS.rst; then ln -s NEWS.rst NEWS; \ elif test -f NEWS.txt; then ln -s NEWS.txt NEWS; \ fi news-check: NEWS $(AM_V_GEN)if $(SED) -n $(news-check-lines-spec)p $< \ | $(EGREP) $(news-check-regexp) >/dev/null; then \ :; \ else \ echo 'NEWS: $$(news-check-regexp) failed to match' 1>&2; \ exit 1; \ fi .PHONY: release-commit release-commit: NEWS $(AM_V_GEN)cd $(srcdir) \ && $(_build-aux)/do-release-commit-and-tag \ -C $(abs_builddir) $(VERSION) $(RELEASE_TYPE) define emit-commit-log printf '%s\n' 'maint: post-release administrivia.' '' \ '* NEWS: Add header line for next release.' \ '* .prev-version: Record previous version.' \ '* $(old_NEWS_hash-file) (old_NEWS_hash): Auto-update.' endef .PHONY: release-prep release-prep: $(scm_rockspec) $(AM_V_GEN)$(MAKE) --no-print-directory -s announcement \ > ~/announce-$(my_distdir) $(AM_V_at)if test -d $(release_archive_dir); then \ ln $(rel-files) $(release_archive_dir); \ chmod a-w $(rel-files); \ fi $(AM_V_at)echo $(VERSION) > $(prev_version_file) $(AM_V_at)$(MAKE) update-old-NEWS-hash $(AM_V_at)perl -pi \ -e '$$. == 3 and print "$(gl_noteworthy_news_)\n\n\n"' \ `readlink $(srcdir)/NEWS 2>/dev/null || echo $(srcdir)/NEWS` $(AM_V_at)msg=$$($(emit-commit-log)) || exit 1; \ cd $(srcdir) && $(GIT) commit -s -m "$$msg" -a @echo '**** Release announcement in ~/announce-$(my_distdir)' # Strip out copyright messages with years, so that changing those (e.g. # with 'make update-copyight') doesn't change the old_NEWS_hash. NEWS_hash = \ $$(sed -n '/^\*.* $(PREV_VERSION_REGEXP) ([0-9-]*)/,$$p' \ $(srcdir)/NEWS \ | perl -0777 -pe 's/^Copyright.+?[12][0-9]{3}.+?\n//ms' \ | md5sum - \ | sed 's/ .*//') # Update the hash stored above. Do this after each release and # for any corrections to old entries. old-NEWS-regexp = '^old_NEWS_hash[ \t]+?=[ \t]+' update-old-NEWS-hash: NEWS $(AM_V_GEN)if $(EGREP) $(old-NEWS-regexp) $(old_NEWS_hash-file); then \ perl -pi -e 's/^(old_NEWS_hash[ \t]+:?=[ \t]+).*/$${1}'"$(NEWS_hash)/" \ $(old_NEWS_hash-file); \ else \ printf '%s\n' '' "old_NEWS_hash = $(NEWS_hash)" \ >> $(old_NEWS_hash-file); \ fi ANNOUNCE_ENV = LUA_INIT= LUA_PATH='$(abs_srcdir)/?-git-1.rockspec' ANNOUNCE_PRINT = $(ANNOUNCE_ENV) $(LUA) -l$(PACKAGE) -e _PRE = " https://raw.githubusercontent" _POST = "/release-v$(VERSION)/$(PACKAGE)-$(VERSION)-$(rockspec_revision).rockspec" GITHUB_ROCKSPEC = (source.url:gsub ("^git://github", $(_PRE)):gsub ("%.git$$", $(_POST))) announcement: NEWS # Not $(AM_V_GEN) since the output of this command serves as # announcement message: else, it would start with " GEN announcement". $(AM_V_at)printf '%s\n' \ '# [ANN] $(PACKAGE_NAME) $(VERSION) released' \ '' $(AM_V_at)$(ANNOUNCE_PRINT) 'print (description.detailed)' $(AM_V_at)printf '%s\n' '' \ 'I am happy to announce release $(VERSION) of $(PACKAGE_NAME).' \ '' $(AM_V_at)$(ANNOUNCE_PRINT) \ 'print ("$(PACKAGE_NAME)'\''s home page is at " .. description.homepage)' $(AM_V_at)printf '\n' $(AM_V_at)$(SED) -n \ -e '/^\#\# Noteworthy changes in release $(PREV_VERSION)/q' \ -e p NEWS |$(SED) -e 1,2d $(AM_V_at)printf '%s\n' \ 'Install it with LuaRocks, using:' '' \ ' luarocks install $(PACKAGE) $(VERSION)' $(AM_V_at)$(ANNOUNCE_PRINT) 'print ($(GITHUB_ROCKSPEC))' branch = $(shell $(GIT) branch |$(SED) -ne '/^\* /{s///;p;q;}') GCO = $(GIT) checkout release-tarball = $(my_distdir).tar.gz # Anything in $(_save-files) is not removed after switching to the # release branch, and is thus "in the release". Add addtional partial # filenames to save in save_release_files, for example: # save_release_files = RELEASE-NOTES- _save-files = \ $(release-tarball) \ $(save_release_files) \ $(NOTHING_ELSE) list-to-rexp = $(SED) -e 's|^|(|' -e 's/|$$/)/' git-clean-files = `printf -- '-e %s ' $(_save-files)` grep-clean-files = `printf -- '%s|' $(_save-files) |$(list-to-rexp)` # Switch to (or create) 'release' branch, remove all files, except the # newly generated dist tarball, then unpack the dist tarball and check # in all the files it creates, and tag that as the next release. # Github creates automatic zipballs of tagged git revisions, so we can # safely use this tag in the rockspecs we distribute. submodule-regexp ?= '^\[submodule "' submodule-extract-spec ?= 's|^.*"\([^"]*\)".*$$|\1|' .PHONY: check-in-release-branch check-in-release-branch: $(AM_V_GEN)$(GCO) -b release v$(VERSION) 2>/dev/null || $(GCO) release $(AM_V_at)$(GIT) pull origin release 2>/dev/null || true $(AM_V_at)if $(EGREP) $(submodule-regexp) .gitmodules >/dev/null 2>&1; then \ $(EGREP) $(submodule-regexp) .gitmodules \ | $(SED) $(submodule-extract-spec) | xargs rm -rf; \ fi $(AM_V_at)$(GIT) clean -dfx $(git-clean-files) $(AM_V_at)remove_re=$(grep-clean-files); \ $(GIT) rm -f `$(GIT) ls-files |$(EGREP) -v "$$remove_re"` $(AM_V_at)ln -s . '$(my_distdir)' $(AM_V_at)$(TAR) zxf '$(release-tarball)' $(AM_V_at)rm -f '$(my_distdir)' '$(release-tarball)' $(AM_V_at)$(GIT) add . $(AM_V_at)$(GIT) commit -s -a -m 'Release v$(VERSION).' $(AM_V_at)$(GIT) tag -s -a -m 'Full source release v$(VERSION)' release-v$(VERSION) $(AM_V_at)$(GCO) $(branch) .PHONY: push push: $(AM_V_at)$(GIT) push origin master $(AM_V_at)$(GIT) push origin release $(AM_V_at)$(GIT) push origin v$(VERSION) $(AM_V_at)$(GIT) push origin release-v$(VERSION) .PHONY: upload upload: rockspecs $(AM_V_at)$(LUAROCKS) upload $${API_KEY+--api-key=$$API_KEY} \ '$(PACKAGE)-$(VERSION)-$(rockspec_revision).rockspec' announce_emails ?= lua-l@lists.lua.org .PHONY: mail mail: rockspecs $(AM_V_at)cat ~/announce-$(my_distdir) \ | mail -s '[ANN] $(PACKAGE) $(VERSION) released' -- \ $(announce_emails) lyaml-release-v6.0/build-aux/rockspecs.mk000066400000000000000000000077501255527643700205510ustar00rootroot00000000000000# Slingshot rockspec rules for make. # This file is distributed with Slingshot, and licensed under the # terms of the MIT license reproduced below. # ==================================================================== # # Copyright (C) 2013-2015 Reuben Thomas and Gary V. Vaughan # # # # Permission is hereby granted, free of charge, to any person # # obtaining a copy of this software and associated documentation # # files (the "Software"), to deal in the Software without restriction, # # including without limitation the rights to use, copy, modify, merge, # # publish, distribute, sublicense, and/or sell copies of the Software, # # and to permit persons to whom the Software is furnished to do so, # # subject to the following conditions: # # # # The above copyright notice and this permission notice shall be # # included in all copies or substantial portions of the Software. # # # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGE- # # MENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE # # FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF # # CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # ==================================================================== # ## --------- ## ## LuaRocks. ## ## --------- ## # This file is suitable for use from a portable Makefile, you might # include it into the top-level Makefile.am with: # # include build-aux/rockspecs.mk luarocks_config = build-aux/luarocks-config.lua rockspec_conf = $(srcdir)/rockspec.conf mkrockspecs = $(srcdir)/build-aux/mkrockspecs package_rockspec = $(srcdir)/$(PACKAGE)-$(VERSION)-$(rockspec_revision).rockspec scm_rockspec = $(PACKAGE)-git-$(rockspec_revision).rockspec # If you need a different rockspec revision, override this on the make # command line: # # make rockspecs rockspec_revision=2 rockspec_revision = 1 LUAROCKS = luarocks MKROCKSPECS = $(MKROCKSPECS_ENV) $(LUA) $(mkrockspecs) ROCKSPECS_DEPS = \ $(luarocks_config) \ $(mkrockspecs) \ $(rockspec_conf) \ $(NOTHING_ELSE) set_LUA_BINDIR = LUA_BINDIR=`which $(LUA) |$(SED) 's|/[^/]*$$||'` LUA_INCDIR = `cd $$LUA_BINDIR/../include && pwd` LUA_LIBDIR = `cd $$LUA_BINDIR/../lib && pwd` $(luarocks_config): Makefile.am @test -d build-aux || mkdir build-aux $(AM_V_GEN){ \ $(set_LUA_BINDIR); \ echo 'rocks_trees = { "$(abs_srcdir)/luarocks" }'; \ echo 'variables = {'; \ echo ' LUA = "$(LUA)",'; \ echo ' LUA_BINDIR = "'$$LUA_BINDIR'",'; \ echo ' LUA_INCDIR = "'$(LUA_INCDIR)'",'; \ echo ' LUA_LIBDIR = "'$(LUA_LIBDIR)'",'; \ echo '}'; \ } > '$@' $(package_rockspec): $(ROCKSPECS_DEPS) $(AM_V_at)rm -f '$@' 2>/dev/null || : $(AM_V_GEN)test -f '$@' || \ $(MKROCKSPECS) $(mkrockspecs_args) \ $(PACKAGE) $(VERSION) $(rockspec_revision) > '$@' $(AM_V_at)$(LUAROCKS) lint '$@' $(scm_rockspec): $(ROCKSPECS_DEPS) $(AM_V_at)rm '$@' 2>/dev/null || : $(AM_V_GEN)test -f '$@' || \ $(MKROCKSPECS) $(mkrockspecs_args) \ $(PACKAGE) git 1 > '$@' $(AM_V_at)$(LUAROCKS) lint '$@' .PHONY: rockspecs rockspecs: $(AM_V_at)rm -f *.rockspec $(AM_V_at)$(MAKE) $(package_rockspec) $(scm_rockspec) ## ------------- ## ## Distribution. ## ## ------------- ## EXTRA_DIST += \ $(mkrockspecs) \ $(package_rockspec) \ $(rockspec_conf) \ $(NOTHING_ELSE) save_release_files += $(scm_rockspec) ## ------------ ## ## Maintenance. ## ## ------------ ## DISTCLEANFILES += \ $(luarocks_config) \ $(NOTHING_ELSE) lyaml-release-v6.0/build-aux/sanity-cfg.mk000066400000000000000000000003451255527643700206120ustar00rootroot00000000000000## Without the cast to (void *), we get a warning about discarded ## type qualifiers, so the cast is preferred. exclude_file_name_regexp--sc_cast_of_argument_to_free = ^ext/yaml/emitter.c$$ EXTRA_DIST += build-aux/sanity-cfg.mk lyaml-release-v6.0/build-aux/sanity.mk000066400000000000000000001240471255527643700200630ustar00rootroot00000000000000# Slingshot sanity checking rules for GNU Make. # ====================================================================== # Copyright (C) 2001-2013 Free Software Foundation, Inc. # Originally by Jim Meyering, Simon Josefsson, Eric Blake, # Akim Demaille, Gary V. Vaughan, and others. # This version by Gary V. Vaughan, 2013. # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # ====================================================================== VC_LIST = $(GIT) ls-files # You can override this variable in cfg.mk to set your own regexp # matching files to ignore. VC_LIST_ALWAYS_EXCLUDE_REGEX ?= ^$$ # This is to preprocess robustly the output of $(VC_LIST), so that even # when $(srcdir) is a pathological name like "....", the leading sed command # removes only the intended prefix. _dot_escaped_srcdir = $(subst .,\.,$(srcdir)) # Post-process $(VC_LIST) output, prepending $(srcdir)/, but only # when $(srcdir) is not ".". ifeq ($(srcdir),.) _prepend_srcdir_prefix = else _prepend_srcdir_prefix = | sed 's|^|$(srcdir)/|' endif # In order to be able to consistently filter "."-relative names, # (i.e., with no $(srcdir) prefix), this definition is careful to # remove any $(srcdir) prefix, and to restore what it removes. _sc_excl = \ $(or $(exclude_file_name_regexp--$@),^build-aux/sanity.mk$$|gnulib$$|^slingshot$$) VC_LIST_EXCEPT = \ $(VC_LIST) | sed 's|^$(_dot_escaped_srcdir)/||' \ | if test -f $(srcdir)/.x-$@; then grep -vEf $(srcdir)/.x-$@; \ else grep -Ev -e "$${VC_LIST_EXCEPT_DEFAULT-ChangeLog}"; fi \ | grep -Ev -e '($(VC_LIST_ALWAYS_EXCLUDE_REGEX)|$(_sc_excl))' \ $(_prepend_srcdir_prefix) ## --------------- ## ## Sanity checks. ## ## --------------- ## -include $(srcdir)/$(_build-aux)/sanity-cfg.mk _cfg_mk := $(wildcard $(srcdir)/cfg.mk) # Collect the names of rules starting with 'sc_'. syntax-check-rules := $(sort $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' \ $(srcdir)/$(ME) $(_cfg_mk) $(srcdir)/$(_build-aux)/*.mk)) .PHONY: $(syntax-check-rules) ifeq ($(shell $(VC_LIST) >/dev/null 2>&1; echo $$?),0) local-checks-available += $(syntax-check-rules) else local-checks-available += no-vc-detected no-vc-detected: @echo "No version control files detected; skipping syntax check" endif .PHONY: $(local-checks-available) # Arrange to print the name of each syntax-checking rule just before running it. $(syntax-check-rules): %: %.m sc_m_rules_ = $(patsubst %, %.m, $(syntax-check-rules)) .PHONY: $(sc_m_rules_) $(sc_m_rules_): @echo $(patsubst sc_%.m, %, $@) @date +%s.%N > .sc-start-$(basename $@) # Compute and print the elapsed time for each syntax-check rule. sc_z_rules_ = $(patsubst %, %.z, $(syntax-check-rules)) .PHONY: $(sc_z_rules_) $(sc_z_rules_): %.z: % @end=$$(date +%s.%N); \ start=$$(cat .sc-start-$*); \ rm -f .sc-start-$*; \ awk -v s=$$start -v e=$$end \ 'END {printf "%.2f $(patsubst sc_%,%,$*)\n", e - s}' < /dev/null # The patsubst here is to replace each sc_% rule with its sc_%.z wrapper # that computes and prints elapsed time. local-check := \ $(patsubst sc_%, sc_%.z, \ $(filter-out $(local-checks-to-skip), $(local-checks-available))) syntax-check: $(local-check) # _sc_search_regexp # # This macro searches for a given construct in the selected files and # then takes some action. # # Parameters (shell variables): # # prohibit | require # # Regular expression (ERE) denoting either a forbidden construct # or a required construct. Those arguments are exclusive. # # exclude # # Regular expression (ERE) denoting lines to ignore that matched # a prohibit construct. For example, this can be used to exclude # comments that mention why the nearby code uses an alternative # construct instead of the simpler prohibited construct. # # in_vc_files | in_files # # grep-E-style regexp selecting the files to check. For in_vc_files, # the regexp is used to select matching files from the list of all # version-controlled files; for in_files, it's from the names printed # by "find $(srcdir)". When neither is specified, use all files that # are under version control. # # containing | non_containing # # Select the files (non) containing strings matching this regexp. # If both arguments are specified then CONTAINING takes # precedence. # # with_grep_options # # Extra options for grep. # # ignore_case # # Ignore case. # # halt # # Message to display before to halting execution. # # Finally, you may exempt files based on an ERE matching file names. # For example, to exempt from the sc_space_tab check all files with the # .diff suffix, set this Make variable: # # exclude_file_name_regexp--sc_space_tab = \.diff$ # # Note that while this functionality is mostly inherited via VC_LIST_EXCEPT, # when filtering by name via in_files, we explicitly filter out matching # names here as well. # Initialize each, so that envvar settings cannot interfere. export require = export prohibit = export exclude = export in_vc_files = export in_files = export containing = export non_containing = export halt = export with_grep_options = # By default, _sc_search_regexp does not ignore case. export ignore_case = _ignore_case = $$(test -n "$$ignore_case" && printf %s -i || :) define _sc_say_and_exit dummy=; : so we do not need a semicolon before each use; \ { printf '%s\n' "$(ME): $$msg" 1>&2; exit 1; }; endef define _sc_search_regexp dummy=; : so we do not need a semicolon before each use; \ \ : Check arguments; \ test -n "$$prohibit" && test -n "$$require" \ && { msg='Cannot specify both prohibit and require' \ $(_sc_say_and_exit) } || :; \ test -z "$$prohibit" && test -z "$$require" \ && { msg='Should specify either prohibit or require' \ $(_sc_say_and_exit) } || :; \ test -z "$$prohibit" && test -n "$$exclude" \ && { msg='Use of exclude requires a prohibit pattern' \ $(_sc_say_and_exit) } || :; \ test -n "$$in_vc_files" && test -n "$$in_files" \ && { msg='Cannot specify both in_vc_files and in_files' \ $(_sc_say_and_exit) } || :; \ test "x$$halt" != x \ || { msg='halt not defined' $(_sc_say_and_exit) }; \ \ : Filter by file name; \ if test -n "$$in_files"; then \ files=$$(find $(srcdir) | grep -E "$$in_files" \ | grep -Ev '$(_sc_excl)'); \ else \ files=$$($(VC_LIST_EXCEPT)); \ if test -n "$$in_vc_files"; then \ files=$$(echo "$$files" | grep -E "$$in_vc_files"); \ fi; \ fi; \ \ : Filter by content; \ test -n "$$files" && test -n "$$containing" \ && { files=$$(grep -l "$$containing" $$files); } || :; \ test -n "$$files" && test -n "$$non_containing" \ && { files=$$(grep -vl "$$non_containing" $$files); } || :; \ \ : Check for the construct; \ if test -n "$$files"; then \ if test -n "$$prohibit"; then \ grep $$with_grep_options $(_ignore_case) -nE "$$prohibit" $$files \ | grep -vE "$${exclude:-^$$}" \ && { msg="$$halt" $(_sc_say_and_exit) } || :; \ else \ grep $$with_grep_options $(_ignore_case) -LE "$$require" $$files \ | grep . \ && { msg="$$halt" $(_sc_say_and_exit) } || :; \ fi \ else :; \ fi || :; endef sc_avoid_if_before_free: @test -f $(srcdir)/$(_build-aux)/useless-if-before-free && \ $(srcdir)/$(_build-aux)/useless-if-before-free \ $(useless_free_options) \ $$($(VC_LIST_EXCEPT) | grep -v useless-if-before-free) && \ { echo '$(ME): found useless "if" before "free" above' 1>&2; \ exit 1; } || : sc_cast_of_argument_to_free: @prohibit='\&2; \ exit 1; } || : # Error messages should not start with a capital letter sc_error_message_uppercase: @grep -nEA2 '[^rp]error *\(' $$($(VC_LIST_EXCEPT)) \ | grep -E '"[A-Z]' \ | grep -vE '"FATAL|"WARNING|"Java|"C#|PRIuMAX' && \ { echo '$(ME): found capitalized error message' 1>&2; \ exit 1; } || : # Error messages should not end with a period sc_error_message_period: @grep -nEA2 '[^rp]error *\(' $$($(VC_LIST_EXCEPT)) \ | grep -E '[^."]\."' && \ { echo '$(ME): found error message ending in period' 1>&2; \ exit 1; } || : sc_file_system: @prohibit=file''system \ ignore_case=1 \ halt='found use of "file''system"; spell it "file system"' \ $(_sc_search_regexp) sc_makefile: @prohibit=make''flie \ ignore_case=1 \ halt='found misspelled "make''flie"; use "makefile" instead' \ $(_sc_search_regexp) # Don't use cpp tests of this symbol. All code assumes config.h is included. sc_prohibit_have_config_h: @prohibit='^# *if.*HAVE''_CONFIG_H' \ halt='found use of HAVE''_CONFIG_H; remove' \ $(_sc_search_regexp) # Nearly all .c files must include . However, we also permit this # via inclusion of a package-specific header, if cfg.mk specified one. # config_h_header must be suitable for grep -E. config_h_header ?= sc_require_config_h: @require='^# *include $(config_h_header)' \ in_vc_files='\.c$$' \ halt='the above files do not include ' \ $(_sc_search_regexp) # You must include before including any other header file. # This can possibly be via a package-specific header, if given by cfg.mk. sc_require_config_h_first: @if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ fail=0; \ for i in $$($(VC_LIST_EXCEPT) | grep '\.c$$'); do \ grep '^# *include\>' $$i | sed 1q \ | grep -E '^# *include $(config_h_header)' > /dev/null \ || { echo $$i; fail=1; }; \ done; \ test $$fail = 1 && \ { echo '$(ME): the above files include some other header' \ 'before ' 1>&2; exit 1; } || :; \ else :; \ fi sc_prohibit_HAVE_MBRTOWC: @prohibit='\bHAVE_MBRTOWC\b' \ halt="do not use $$prohibit; it is always defined" \ $(_sc_search_regexp) # To use this "command" macro, you must first define two shell variables: # h: the header name, with no enclosing <> or "" # re: a regular expression that matches IFF something provided by $h is used. define _sc_header_without_use dummy=; : so we do not need a semicolon before each use; \ h_esc=`echo '[<"]'"$$h"'[">]'|sed 's/\./\\\\./g'`; \ if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \ files=$$(grep -l '^# *include '"$$h_esc" \ $$($(VC_LIST_EXCEPT) | grep '\.c$$')) && \ grep -LE "$$re" $$files | grep . && \ { echo "$(ME): the above files include $$h but don't use it" \ 1>&2; exit 1; } || :; \ else :; \ fi endef # Prohibit the inclusion of assert.h without an actual use of assert. sc_prohibit_assert_without_use: @h='assert.h' re='\new(file => "/dev/stdin")->as_string'|sed 's/\?://g' # Note this was produced by the above: # _xa1 = \ #x(((2n?)?re|c(har)?|n(re|m)|z)alloc|alloc_(oversized|die)|m(alloc|emdup)|strdup) # But we can do better, in at least two ways: # 1) take advantage of two "dup"-suffixed strings: # x(((2n?)?re|c(har)?|n(re|m)|[mz])alloc|alloc_(oversized|die)|(mem|str)dup) # 2) notice that "c(har)?|[mz]" is equivalent to the shorter and more readable # "char|[cmz]" # x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup) _xa1 = x(((2n?)?re|char|n(re|m)|[cmz])alloc|alloc_(oversized|die)|(mem|str)dup) _xa2 = X([CZ]|N?M)ALLOC sc_prohibit_xalloc_without_use: @h='xalloc.h' \ re='\<($(_xa1)|$(_xa2)) *\('\ $(_sc_header_without_use) # Extract function names: # perl -lne '/^(?:extern )?(?:void|char) \*?(\w+) *\(/ and print $1' lib/hash.h _hash_re = \ clear|delete|free|get_(first|next)|insert|lookup|print_statistics|reset_tuning _hash_fn = \<($(_hash_re)) *\( _hash_struct = (struct )?\<[Hh]ash_(table|tuning)\> sc_prohibit_hash_without_use: @h='hash.h' \ re='$(_hash_fn)|$(_hash_struct)'\ $(_sc_header_without_use) sc_prohibit_cloexec_without_use: @h='cloexec.h' re='\<(set_cloexec_flag|dup_cloexec) *\(' \ $(_sc_header_without_use) sc_prohibit_posixver_without_use: @h='posixver.h' re='\' \ halt='do not use HAVE''_FCNTL_H or O'_NDELAY \ $(_sc_search_regexp) # FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ # Each nonempty ChangeLog line must start with a year number, or a TAB. sc_changelog: @prohibit='^[^12 ]' \ in_vc_files='^ChangeLog$$' \ halt='found unexpected prefix in a ChangeLog' \ $(_sc_search_regexp) # Ensure that each .c file containing a "main" function also # calls set_program_name. sc_program_name: @require='set_program_name *\(m?argv\[0\]\);' \ in_vc_files='\.c$$' \ containing='\
/dev/null \ && : || { die=1; echo $$i; } \ done; \ test $$die = 1 && \ { echo 1>&2 '$(ME): the final line in each of the above is not:'; \ echo 1>&2 'Exit something'; \ exit 1; } || :; \ fi sc_trailing_blank: @prohibit='[ ]$$' \ halt='found trailing blank(s)' \ exclude='^Binary file .* matches$$' \ $(_sc_search_regexp) # Match lines like the following, but where there is only one space # between the options and the description: # -D, --all-repeated[=delimit-method] print all duplicate lines\n longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*\]?)? sc_two_space_separator_in_usage: @prohibit='^ *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$' \ halt='help2man requires at least two spaces between an option and its description'\ $(_sc_search_regexp) # A regexp matching function names like "error_" that may be used # to emit translatable messages. _gl_translatable_diag_func_re ?= error_ # Look for diagnostics that aren't marked for translation. # This won't find any for which error's format string is on a separate line. sc_unmarked_diagnostics: @prohibit='\<$(_gl_translatable_diag_func_re) *\([^"]*"[^"]*[a-z]{3}' \ exclude='(_|ngettext ?)\(' \ halt='found unmarked diagnostic(s)' \ $(_sc_search_regexp) # Avoid useless parentheses like those in this example: # #if defined (SYMBOL) || defined (SYM2) sc_useless_cpp_parens: @prohibit='^# *if .*defined *\(' \ halt='found useless parentheses in cpp directive' \ $(_sc_search_regexp) # List headers for which HAVE_HEADER_H is always true, assuming you are # using the appropriate gnulib module. CAUTION: for each "unnecessary" # #if HAVE_HEADER_H that you remove, be sure that your project explicitly # requires the gnulib module that guarantees the usability of that header. gl_assured_headers_ = \ cd $(gnulib_dir)/lib && echo *.in.h|sed 's/\.in\.h//g' # Convert the list of names to upper case, and replace each space with "|". az_ = abcdefghijklmnopqrstuvwxyz AZ_ = ABCDEFGHIJKLMNOPQRSTUVWXYZ gl_header_upper_case_or_ = \ $$($(gl_assured_headers_) \ | tr $(az_)/.- $(AZ_)___ \ | tr -s ' ' '|' \ ) sc_prohibit_always_true_header_tests: @or=$(gl_header_upper_case_or_); \ re="HAVE_($$or)_H"; \ prohibit='\<'"$$re"'\>' \ halt=$$(printf '%s\n' \ 'do not test the above HAVE_
_H symbol(s);' \ ' with the corresponding gnulib module, they are always true') \ $(_sc_search_regexp) sc_prohibit_defined_have_decl_tests: @prohibit='#[ ]*if(n?def|.*\[ (]+HAVE_DECL_' \ halt='HAVE_DECL macros are always defined' \ $(_sc_search_regexp) # ================================================================== gl_other_headers_ ?= \ intprops.h \ openat.h \ stat-macros.h # Perl -lne code to extract "significant" cpp-defined symbols from a # gnulib header file, eliminating a few common false-positives. # The exempted names below are defined only conditionally in gnulib, # and hence sometimes must/may be defined in application code. gl_extract_significant_defines_ = \ /^\# *define ([^_ (][^ (]*)(\s*\(|\s+\w+)/\ && $$2 !~ /(?:rpl_|_used_without_)/\ && $$1 !~ /^(?:NSIG|ENODATA)$$/\ && $$1 !~ /^(?:SA_RESETHAND|SA_RESTART)$$/\ and print $$1 # Create a list of regular expressions matching the names # of macros that are guaranteed to be defined by parts of gnulib. define def_sym_regex gen_h=$(gl_generated_headers_); \ (cd $(gnulib_dir)/lib; \ for f in *.in.h $(gl_other_headers_); do \ test -f $$f \ && perl -lne '$(gl_extract_significant_defines_)' $$f; \ done; \ ) | sort -u \ | sed 's/^/^ *# *(define|undef) */;s/$$/\\>/' endef # Don't define macros that we already get from gnulib header files. sc_prohibit_always-defined_macros: @if test -d $(gnulib_dir); then \ case $$(echo all: | grep -l -f - Makefile) in Makefile);; *) \ echo '$(ME): skipping $@: you lack GNU grep' 1>&2; exit 0;; \ esac; \ $(def_sym_regex) | grep -E -f - $$($(VC_LIST_EXCEPT)) \ && { echo '$(ME): define the above via some gnulib .h file' \ 1>&2; exit 1; } || :; \ fi # ================================================================== # Prohibit checked in backup files. sc_prohibit_backup_files: @$(VC_LIST) | grep '~$$' && \ { echo '$(ME): found version controlled backup file' 1>&2; \ exit 1; } || : # Require the latest GPL. sc_GPL_version: @prohibit='either ''version [^3]' \ halt='GPL vN, N!=3' \ $(_sc_search_regexp) # Require the latest GFDL. Two regexp, since some .texi files end up # line wrapping between 'Free Documentation License,' and 'Version'. _GFDL_regexp = (Free ''Documentation.*Version 1\.[^3]|Version 1\.[^3] or any) sc_GFDL_version: @prohibit='$(_GFDL_regexp)' \ halt='GFDL vN, N!=3' \ $(_sc_search_regexp) # Don't use Texinfo's @acronym{}. # http://lists.gnu.org/archive/html/bug-gnulib/2010-03/msg00321.html texinfo_suffix_re_ ?= \.(txi|texi(nfo)?)$$ sc_texinfo_acronym: @prohibit='@acronym\{' \ in_vc_files='$(texinfo_suffix_re_)' \ halt='found use of Texinfo @acronym{}' \ $(_sc_search_regexp) cvs_keywords = \ Author|Date|Header|Id|Name|Locker|Log|RCSfile|Revision|Source|State sc_prohibit_cvs_keyword: @prohibit='\$$($(cvs_keywords))\$$' \ halt='do not use CVS keyword expansion' \ $(_sc_search_regexp) # This Perl code is slightly obfuscated. Not only is each "$" doubled # because it's in a Makefile, but the $$c's are comments; we cannot # use "#" due to the way the script ends up concatenated onto one line. # It would be much more concise, and would produce better output (including # counts) if written as: # perl -ln -0777 -e '/\n(\n+)$/ and print "$ARGV: ".length $1' ... # but that would be far less efficient, reading the entire contents # of each file, rather than just the last two bytes of each. # In addition, while the code below detects both blank lines and a missing # newline at EOF, the above detects only the former. # # This is a perl script that is expected to be the single-quoted argument # to a command-line "-le". The remaining arguments are file names. # Print the name of each file that does not end in exactly one newline byte. # I.e., warn if there are blank lines (2 or more newlines), or if the # last byte is not a newline. However, currently we don't complain # about any file that contains exactly one byte. # Exit nonzero if at least one such file is found, otherwise, exit 0. # Warn about, but otherwise ignore open failure. Ignore seek/read failure. # # Use this if you want to remove trailing empty lines from selected files: # perl -pi -0777 -e 's/\n\n+$/\n/' files... # require_exactly_one_NL_at_EOF_ = \ foreach my $$f (@ARGV) \ { \ open F, "<", $$f or (warn "failed to open $$f: $$!\n"), next; \ my $$p = sysseek (F, -2, 2); \ my $$c = "seek failure probably means file has < 2 bytes; ignore"; \ my $$last_two_bytes; \ defined $$p and $$p = sysread F, $$last_two_bytes, 2; \ close F; \ $$c = "ignore read failure"; \ $$p && ($$last_two_bytes eq "\n\n" \ || substr ($$last_two_bytes,1) ne "\n") \ and (print $$f), $$fail=1; \ } \ END { exit defined $$fail } sc_prohibit_empty_lines_at_EOF: @perl -le '$(require_exactly_one_NL_at_EOF_)' $$($(VC_LIST_EXCEPT)) \ || { echo '$(ME): empty line(s) or no newline at EOF' \ 1>&2; exit 1; } || : # Make sure we don't use st_blocks. 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Vaughan # # # # Permission is hereby granted, free of charge, to any person # # obtaining a copy of this software and associated documentation # # files (the "Software"), to deal in the Software without restriction, # # including without limitation the rights to use, copy, modify, merge, # # publish, distribute, sublicense, and/or sell copies of the Software, # # and to permit persons to whom the Software is furnished to do so, # # subject to the following conditions: # # # # The above copyright notice and this permission notice shall be # # included in all copies or substantial portions of the Software. # # # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGE- # # MENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE # # FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF # # CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # ==================================================================== # # To use this file create a list of your spec files in specl_SPECS # and then include this make fragment. ## ------ ## ## Specl. ## ## ------ ## CHECK_ENV += \ LUA='$(LUA)' \ PACKAGE_STRING='$(PACKAGE_STRING)' \ abs_top_builddir='$(abs_top_builddir)' \ abs_top_srcdir='$(abs_top_srcdir)' \ top_builddir='$(top_builddir)' \ top_srcdir='$(top_srcdir)' \ $(NOTHING_ELSE) check_local += specl-check-local specl-check-local: $(specl_SPECS) $(CHECK_ENV) $(SPECL_ENV) $(SPECL) $(SPECL_OPTS) $(specl_SPECS) ## ------------- ## ## Installation. ## ## ------------- ## INSTALLCHECK_ENV += \ LUA='$(LUA)' \ PACKAGE_STRING='$(PACKAGE_STRING)' \ installcheck='true' \ $(NOTHING_ELSE) installcheck_local += specl-installcheck-local specl-installcheck-local: $(specl_SPECS) $(INSTALLCHECK_ENV) $(SPECL_ENV) $(SPECL) $(SPECL_OPTS) $(specl_SPECS) ## ------------- ## ## Distribution. ## ## ------------- ## EXTRA_DIST += \ $(specl_SPECS) \ $(NOTHING_ELSE) lyaml-release-v6.0/config.h.in000066400000000000000000000037251255527643700163530ustar00rootroot00000000000000/* config.h.in. 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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" >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi lyaml-release-v6.0/configure.ac000066400000000000000000000043711255527643700166140ustar00rootroot00000000000000## configure.ac ## Written by Gary V. Vaughan, 2013 ## ## Copyright (C) 2013-2015 Gary V. Vaughan ## ## Permission is hereby granted, free of charge, to any person obtaining ## a copy of this software and associated documentation files (the ## "Software"), to deal ## in the Software without restriction, including without limitation the ## rights to use, copy, modify, merge, publish, distribute, sublicense, ## and/or sell copies of the Software, and to permit persons to whom the ## Software is furnished to do so, subject to the following conditions: ## ## The above copyright notice and this permission notice shall be ## included in all copies or substantial portions of the Software. ## ## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ## EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF ## MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ## NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS ## BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ## ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN ## CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE ## SOFTWARE. AC_PREREQ([2.68]) ## Initialise autoconf and automake AC_INIT([lyaml], [6.0], [http://github.com/gvvaughan/lyaml/issues]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) AS_BOX([Configuring AC_PACKAGE_TARNAME AC_PACKAGE_VERSION]) echo AM_INIT_AUTOMAKE([-Wall subdir-objects]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) ## required by automake 1.12.x, not available in 1.10.x m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) LT_PREREQ([2.4.2]) LT_INIT([disable-static]) module=yes eval shrext=$shrext_cmds AC_SUBST([objdir]) AC_SUBST([shrext]) AC_SUBST(LIBTOOL_DEPS) ## Check for programs AC_PROG_CC ## Check for header files AC_HEADER_STDC AC_CHECK_HEADERS([yaml.h]) ## Search libs AC_SEARCH_LIBS([yaml_document_initialize], [yaml], [], [ AC_MSG_ERROR([Required library 'yaml' could not be found])]) ## Lua AC_PATH_PROG([SPECL], [specl], [:]) AX_PROG_LUA(5.1, 5.4) AX_LUA_HEADERS ## LDoc AC_PATH_PROG([LDOC], [ldoc], [false]) AM_CONDITIONAL([HAVE_LDOC], [test false != "$LDOC"]) ## Generate output files AC_CONFIG_HEADERS([config.h]) AC_CONFIG_FILES([Makefile build-aux/config.ld]) AC_OUTPUT lyaml-release-v6.0/doc/000077500000000000000000000000001255527643700150665ustar00rootroot00000000000000lyaml-release-v6.0/doc/index.html000066400000000000000000000043361255527643700170710ustar00rootroot00000000000000 lyaml 6.0 Reference

LYAML binding for Lua

This is a Lua binding for the fast libYAML C library for converting between %YAML 1.1 and Lua tables, with a flexible Lua language API to load and save YAML documents.

It works with Lua 5.1 (including LuaJIT), 5.2 and 5.3.

LICENSE

The code is copyright by its respective authors, and released under the MIT license (the same license as Lua itself). There is no warranty.

Modules

lyaml
lyaml.explicit
lyaml.functional
lyaml.implicit
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Code licensed under the BSD License: http://developer.yahoo.com/yui/license.html version: 2.8.2r1 */ html { color: #000; background: #FFF; } body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td { margin: 0; padding: 0; } table { border-collapse: collapse; border-spacing: 0; } fieldset,img { border: 0; } address,caption,cite,code,dfn,em,strong,th,var,optgroup { font-style: inherit; font-weight: inherit; } del,ins { text-decoration: none; } li { list-style: disc; margin-left: 20px; } caption,th { text-align: left; } h1,h2,h3,h4,h5,h6 { font-size: 100%; font-weight: bold; } q:before,q:after { content: ''; } abbr,acronym { border: 0; font-variant: normal; } sup { vertical-align: baseline; } sub { vertical-align: baseline; } legend { color: #000; } input,button,textarea,select,optgroup,option { font-family: inherit; font-size: inherit; font-style: inherit; font-weight: inherit; } input,button,textarea,select {*font-size:100%; } /* END RESET */ body { margin-left: 1em; margin-right: 1em; font-family: arial, helvetica, geneva, sans-serif; background-color: #ffffff; margin: 0px; } code, tt { font-family: monospace; font-size: 1.1em; } span.parameter { font-family:monospace; } span.parameter:after { content:":"; } span.types:before { content:"("; } span.types:after { content:")"; } .type { font-weight: bold; font-style:italic } body, p, td, th { font-size: .95em; line-height: 1.2em;} p, ul { margin: 10px 0 0 0px;} strong { font-weight: bold;} em { font-style: italic;} h1 { font-size: 1.5em; margin: 0 0 20px 0; } h2, h3, h4 { margin: 15px 0 10px 0; } h2 { font-size: 1.25em; } h3 { font-size: 1.15em; } h4 { font-size: 1.06em; } a:link { font-weight: bold; color: #004080; text-decoration: none; } a:visited { font-weight: bold; color: #006699; text-decoration: none; } a:link:hover { text-decoration: underline; } hr { color:#cccccc; background: #00007f; height: 1px; } blockquote { margin-left: 3em; } ul { list-style-type: disc; } p.name { font-family: "Andale Mono", monospace; padding-top: 1em; } pre { background-color: rgb(245, 245, 245); border: 1px solid #C0C0C0; /* silver */ padding: 10px; margin: 10px 0 10px 0; overflow: auto; font-family: "Andale Mono", monospace; } pre.example { font-size: .85em; } table.index { border: 1px #00007f; } table.index td { text-align: left; vertical-align: top; } #container { margin-left: 1em; margin-right: 1em; background-color: #f0f0f0; } #product { text-align: center; border-bottom: 1px solid #cccccc; background-color: #ffffff; } #product big { font-size: 2em; } #main { background-color: #f0f0f0; border-left: 2px solid #cccccc; } #navigation { float: left; width: 14em; vertical-align: top; background-color: #f0f0f0; overflow: visible; } #navigation h2 { background-color:#e7e7e7; font-size:1.1em; color:#000000; text-align: left; padding:0.2em; border-top:1px solid #dddddd; border-bottom:1px solid #dddddd; } #navigation ul { font-size:1em; list-style-type: none; margin: 1px 1px 10px 1px; } #navigation li { text-indent: -1em; display: block; margin: 3px 0px 0px 22px; } #navigation li li a { margin: 0px 3px 0px -1em; } #content { margin-left: 14em; padding: 1em; width: 700px; border-left: 2px solid #cccccc; border-right: 2px solid #cccccc; background-color: #ffffff; } #about { clear: both; padding: 5px; border-top: 2px solid #cccccc; background-color: #ffffff; } @media print { body { font: 12pt "Times New Roman", "TimeNR", Times, serif; } a { font-weight: bold; color: #004080; text-decoration: underline; } #main { background-color: #ffffff; border-left: 0px; } #container { margin-left: 2%; margin-right: 2%; background-color: #ffffff; } #content { padding: 1em; background-color: #ffffff; } #navigation { display: none; } pre.example { font-family: "Andale Mono", monospace; font-size: 10pt; page-break-inside: avoid; } } table.module_list { border-width: 1px; border-style: solid; border-color: #cccccc; border-collapse: collapse; } table.module_list td { border-width: 1px; padding: 3px; border-style: solid; border-color: #cccccc; } table.module_list td.name { background-color: #f0f0f0; min-width: 200px; } table.module_list td.summary { width: 100%; } table.function_list { border-width: 1px; border-style: solid; border-color: #cccccc; border-collapse: collapse; } table.function_list td { border-width: 1px; padding: 3px; border-style: solid; border-color: #cccccc; } table.function_list td.name { background-color: #f0f0f0; min-width: 200px; } table.function_list td.summary { width: 100%; } ul.nowrap { overflow:auto; white-space:nowrap; } dl.table dt, dl.function dt {border-top: 1px solid #ccc; padding-top: 1em;} dl.table dd, dl.function dd {padding-bottom: 1em; margin: 10px 0 0 20px;} dl.table h3, dl.function h3 {font-size: .95em;} /* stop sublists from having initial vertical space */ ul ul { margin-top: 0px; } ol ul { margin-top: 0px; } ol ol { margin-top: 0px; } ul ol { margin-top: 0px; } /* make the target distinct; helps when we're navigating to a function */ a:target + * { background-color: #FF9; } /* styles for prettification of source */ pre .comment { color: #558817; } pre .constant { color: #a8660d; } pre .escape { color: #844631; } pre .keyword { color: #aa5050; font-weight: bold; } pre .library { color: #0e7c6b; } pre .marker { color: #512b1e; background: #fedc56; font-weight: bold; } pre .string { color: #8080ff; } pre .number { color: #f8660d; } pre .operator { color: #2239a8; font-weight: bold; } pre .preprocessor, pre .prepro { color: #a33243; } pre .global { color: #800080; } pre .user-keyword { color: #800080; } pre .prompt { color: #558817; } pre .url { color: #272fc2; text-decoration: underline; } lyaml-release-v6.0/doc/modules/000077500000000000000000000000001255527643700165365ustar00rootroot00000000000000lyaml-release-v6.0/doc/modules/lyaml.explicit.html000066400000000000000000000131071255527643700223640ustar00rootroot00000000000000 lyaml 6.0 Reference

Module lyaml.explicit

Functions

bool (value) Parse the value following an explicit !!bool tag.
float (value) Parse the value following an explicit !!float tag.
int (value) Parse the value following an explicit !!int tag.
null () Parse an explicit !!null tag.
str (value) Parse the value following an explicit !!str tag.


Functions

bool (value)
Parse the value following an explicit !!bool tag.

Parameters:

  • value token

Returns:

    bool boolean equivalent, if a valid value was recognized

Or

    nil otherwise, nil

Usage:

    maybe_bool = explicit.bool (tagarg)
float (value)
Parse the value following an explicit !!float tag.

Parameters:

  • value token

Returns:

    number float equivalent, if a valid value was recognized

Or

    nil otherwise, nil

Usage:

    maybe_float = explicit.float (tagarg)
int (value)
Parse the value following an explicit !!int tag.

Parameters:

  • value token

Returns:

    int integer equivalent, if a valid value was recognized

Or

    nil otherwise, nil

Usage:

    maybe_int = explicit.int (tagarg)
null ()
Parse an explicit !!null tag.

Returns:

    lyaml.null

Usage:

    null = explicit.null (tagarg)
str (value)
Parse the value following an explicit !!str tag.

Parameters:

Returns:

    string value which was a string already

Usage:

    tagarg = explicit.str (tagarg)
generated by LDoc 1.4.3 Last updated 2015-07-27 01:35:37
lyaml-release-v6.0/doc/modules/lyaml.functional.html000066400000000000000000000110141255527643700227000ustar00rootroot00000000000000 lyaml 6.0 Reference

Module lyaml.functional

Functions

isnull (x) lyaml.null predicate.
iscallable (x) Callable predicate.
anyof (fns) Compose a function to try each callable with supplied args.
id (...) Return arguments unchanged.

Tables

NULL lyaml.null value.


Functions

isnull (x)
lyaml.null predicate.

Parameters:

  • x operand

Returns:

    bool true if x is lyaml.null.
iscallable (x)
Callable predicate.

Parameters:

  • x operand

Returns:

    bool true if x is a function has a __call metamethod

Usage:

    r = iscallable (x) and x (...)
anyof (fns)
Compose a function to try each callable with supplied args.

Parameters:

  • fns table list of functions to try

Returns:

    function a new function to call ... functions, stopping and returning the first non-nil result, if any
id (...)
Return arguments unchanged.

Parameters:

  • ... arguments

Returns:

    ...

Tables

NULL
lyaml.null value.
generated by LDoc 1.4.3 Last updated 2015-07-27 01:35:37
lyaml-release-v6.0/doc/modules/lyaml.html000066400000000000000000000130061255527643700205420ustar00rootroot00000000000000 lyaml 6.0 Reference

Module lyaml

Functions

dump (documents[, opts]) Dump a list of Lua tables to an equivalent YAML stream.
load (s[, opts]) Load a YAML stream into a Lua table.

Tables

null lyaml.null value.
dumper_opts Dump options table.
loader_opts Load options table.


Functions

dump (documents[, opts])
Dump a list of Lua tables to an equivalent YAML stream.

Parameters:

  • documents table a sequence of Lua tables.
  • opts dumper_opts initialisation options (optional)

Returns:

    string equivalest YAML stream
load (s[, opts])
Load a YAML stream into a Lua table.

Parameters:

  • s string YAML stream
  • opts loader_opts initialisation options (optional)

Returns:

    table Lua table equivalent of stream s

Tables

null
lyaml.null value.
dumper_opts
Dump options table.

Fields:

  • anchors table map initial anchor names to values
  • implicit_scalar function parse implicit scalar values
loader_opts
Load options table.

Fields:

  • all boolean load all documents from the stream
  • explicit_scalar table map full tag-names to parser functions
  • implicit_scalar function parse implicit scalar values
generated by LDoc 1.4.3 Last updated 2015-07-27 01:35:37
lyaml-release-v6.0/doc/modules/lyaml.implicit.html000066400000000000000000000274331255527643700223640ustar00rootroot00000000000000 lyaml 6.0 Reference

Module lyaml.implicit

Functions

null (value) Parse a null token to a null value.
bool (value) Parse a boolean token to the equivalent value.
binary (value) Parse a binary token, such as "0b1010_0111_0100_1010_1110".
octal (value) Parse an octal token, such as "012345".
decimal (value) Parse a decimal token, such as "0" or "12345".
hexadecimal (value) Parse a hexadecimal token, such as "0xdeadbeef".
sexagesimal (value) Parse a sexagesimal token, such as "190:20:30".
nan (value) Parse a nan token.
inf (value) Parse a signed inf token.
float (value) Parse a floating point number token, such as "1e-3" or "-0.12".
sexfloat (value) Parse a sexagesimal float, such as "190:20:30.15".


Functions

null (value)
Parse a null token to a null value.

Parameters:

  • value token

Returns:

    lyaml.null, for an empty string or literal ~

Or

    nil otherwise, nil

Usage:

    maybe_null = implicit.null (token)
bool (value)
Parse a boolean token to the equivalent value. Treats capilalized, lower and upper-cased variants of true/false, yes/no or on/off tokens as boolean true and false values.

Parameters:

  • value token

Returns:

    bool if a valid boolean token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_bool = implicit.bool (token)
binary (value)
Parse a binary token, such as "0b1010_0111_0100_1010_1110".

Parameters:

Returns:

    int integer equivalent, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_int = implicit.binary (value)
octal (value)
Parse an octal token, such as "012345".

Parameters:

Returns:

    int integer equivalent, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_int = implicit.octal (value)
decimal (value)
Parse a decimal token, such as "0" or "12345".

Parameters:

Returns:

    int integer equivalent, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_int = implicit.decimal (value)
hexadecimal (value)
Parse a hexadecimal token, such as "0xdeadbeef".

Parameters:

Returns:

    int integer equivalent, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_int = implicit.hexadecimal (value)
sexagesimal (value)
Parse a sexagesimal token, such as "190:20:30". Useful for times and angles.

Parameters:

Returns:

    int integer equivalent, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_int = implicit.sexagesimal (value)
nan (value)
Parse a nan token.

Parameters:

Returns:

    nan not-a-number, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_nan = implicit.nan (value)
inf (value)
Parse a signed inf token.

Parameters:

Returns:

    number plus/minus-infinity, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_inf = implicit.inf (value)
float (value)
Parse a floating point number token, such as "1e-3" or "-0.12".

Parameters:

Returns:

    number float equivalent, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_float = implicit.float (value)
sexfloat (value)
Parse a sexagesimal float, such as "190:20:30.15". Useful for times and angles.

Parameters:

Returns:

    number float equivalent, if a valid token was recognized

Or

    nil otherwise, nil

Usage:

    maybe_float = implicit.sexfloat (value)
generated by LDoc 1.4.3 Last updated 2015-07-27 01:35:37
lyaml-release-v6.0/ext/000077500000000000000000000000001255527643700151215ustar00rootroot00000000000000lyaml-release-v6.0/ext/yaml/000077500000000000000000000000001255527643700160635ustar00rootroot00000000000000lyaml-release-v6.0/ext/yaml/emitter.c000066400000000000000000000320041255527643700176770ustar00rootroot00000000000000/* * emitter.c, LibYAML emitter binding for Lua * Written by Gary V. Vaughan, 2013 * * Copyright (c) 2013-2015 Gary V. Vaughan * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #include #include #include "lyaml.h" typedef struct { yaml_emitter_t emitter; /* output accumulator */ lua_State *outputL; luaL_Buffer yamlbuff; /* error handling */ lua_State *errL; luaL_Buffer errbuff; int error; } lyaml_emitter; /* Emit a STREAM_START event. */ static int emit_STREAM_START (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_encoding_t yaml_encoding; const char *encoding = NULL; RAWGET_STRDUP (encoding); lua_pop (L, 1); #define MENTRY(_s) (STREQ (encoding, #_s)) { yaml_encoding = YAML_##_s##_ENCODING; } if (encoding == NULL) { yaml_encoding = YAML_ANY_ENCODING; } else if MENTRY( UTF8 ) else if MENTRY( UTF16LE ) else if MENTRY( UTF16BE ) else { emitter->error++; luaL_addsize (&emitter->errbuff, sprintf (luaL_prepbuffer (&emitter->errbuff), "invalid stream encoding '%s'", encoding)); } #undef MENTRY if (encoding) free ((void *) encoding); if (emitter->error != 0) return 0; yaml_stream_start_event_initialize (&event, yaml_encoding); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a STREAM_END event. */ static int emit_STREAM_END (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_stream_end_event_initialize (&event); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a DOCUMENT_START event. */ static int emit_DOCUMENT_START (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_version_directive_t version_directive, *Pversion_directive = NULL; yaml_tag_directive_t *tag_directives_start = NULL, *tag_directives_end = NULL; int implicit = 0; RAWGET_PUSHTABLE ("version_directive"); if (lua_type (L, -1) == LUA_TTABLE) { RAWGETS_INTEGER (version_directive.major, "major"); ERROR_IFNIL ("version_directive missing key 'major'"); if (emitter->error == 0) { RAWGETS_INTEGER (version_directive.minor, "minor"); ERROR_IFNIL ("version_directive missing key 'minor'"); } Pversion_directive = &version_directive; } lua_pop (L, 1); /* pop version_directive rawget */ RAWGET_PUSHTABLE ("tag_directives"); if (lua_type (L, -1) == LUA_TTABLE) { size_t bytes = lua_objlen (L, -1) * sizeof (yaml_tag_directive_t); tag_directives_start = (yaml_tag_directive_t *) malloc (bytes); tag_directives_end = tag_directives_start; lua_pushnil (L); /* first key */ while (lua_next (L, -2) != 0) { RAWGETS_STRDUP (tag_directives_end->handle, "handle"); ERROR_IFNIL ("tag_directives item missing key 'handle'"); lua_pop (L, 1); /* pop handle */ RAWGETS_STRDUP (tag_directives_end->prefix, "prefix"); ERROR_IFNIL ("tag_directives item missing key 'prefix'"); lua_pop (L, 1); /* pop prefix */ tag_directives_end += 1; /* pop tag_directives list elewent, leave key for next iteration */ lua_pop (L, 1); } } lua_pop (L, 1); /* pop lua_rawget "tag_directives" result */ RAWGET_BOOLEAN (implicit); lua_pop (L, 1); if (emitter->error != 0) return 0; yaml_document_start_event_initialize (&event, Pversion_directive, tag_directives_start, tag_directives_end, implicit); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a DOCUMENT_END event. */ static int emit_DOCUMENT_END (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; int implicit = 0; RAWGET_BOOLEAN (implicit); yaml_document_end_event_initialize (&event, implicit); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a MAPPING_START event. */ static int emit_MAPPING_START (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_mapping_style_t yaml_style; yaml_char_t *anchor = NULL, *tag = NULL; int implicit = 1; const char *style = NULL; RAWGET_STRDUP (style); lua_pop (L, 1); #define MENTRY(_s) (STREQ (style, #_s)) { yaml_style = YAML_##_s##_MAPPING_STYLE; } if (style == NULL) { yaml_style = YAML_ANY_MAPPING_STYLE; } else if MENTRY( BLOCK ) else if MENTRY( FLOW ) else { emitter->error++; luaL_addsize (&emitter->errbuff, sprintf (luaL_prepbuffer (&emitter->errbuff), "invalid mapping style '%s'", style)); } #undef MENTRY RAWGET_YAML_CHARP (anchor); lua_pop (L, 1); RAWGET_YAML_CHARP (tag); lua_pop (L, 1); RAWGET_BOOLEAN (implicit); lua_pop (L, 1); yaml_mapping_start_event_initialize (&event, anchor, tag, implicit, yaml_style); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a MAPPING_END event. */ static int emit_MAPPING_END (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_mapping_end_event_initialize (&event); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a SEQUENCE_START event. */ static int emit_SEQUENCE_START (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_sequence_style_t yaml_style; yaml_char_t *anchor = NULL, *tag = NULL; int implicit = 1; const char *style = NULL; RAWGET_STRDUP (style); lua_pop (L, 1); #define MENTRY(_s) (STREQ (style, #_s)) { yaml_style = YAML_##_s##_SEQUENCE_STYLE; } if (style == NULL) { yaml_style = YAML_ANY_SEQUENCE_STYLE; } else if MENTRY( BLOCK ) else if MENTRY( FLOW ) else { emitter->error++; luaL_addsize (&emitter->errbuff, sprintf (luaL_prepbuffer (&emitter->errbuff), "invalid sequence style '%s'", style)); } #undef MENTRY RAWGET_YAML_CHARP (anchor); lua_pop (L, 1); RAWGET_YAML_CHARP (tag); lua_pop (L, 1); RAWGET_BOOLEAN (implicit); lua_pop (L, 1); yaml_sequence_start_event_initialize (&event, anchor, tag, implicit, yaml_style); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a SEQUENCE_END event. */ static int emit_SEQUENCE_END (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_sequence_end_event_initialize (&event); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit a SCALAR event. */ static int emit_SCALAR (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_scalar_style_t yaml_style; yaml_char_t *anchor = NULL, *tag = NULL, *value; int length = 0, plain_implicit = 1, quoted_implicit = 1; const char *style = NULL; RAWGET_STRDUP (style); lua_pop (L, 1); #define MENTRY(_s) (STREQ (style, #_s)) { yaml_style = YAML_##_s##_SCALAR_STYLE; } if (style == NULL) { yaml_style = YAML_ANY_SCALAR_STYLE; } else if MENTRY( PLAIN ) else if MENTRY( SINGLE_QUOTED ) else if MENTRY( DOUBLE_QUOTED ) else if MENTRY( LITERAL ) else if MENTRY( FOLDED ) else { emitter->error++; luaL_addsize (&emitter->errbuff, sprintf (luaL_prepbuffer (&emitter->errbuff), "invalid scalar style '%s'", style)); } #undef MENTRY RAWGET_YAML_CHARP (anchor); lua_pop (L, 1); RAWGET_YAML_CHARP (tag); lua_pop (L, 1); RAWGET_YAML_CHARP (value); length = lua_objlen (L, -1); lua_pop (L, 1); yaml_scalar_event_initialize (&event, anchor, tag, value, length, plain_implicit, quoted_implicit, yaml_style); return yaml_emitter_emit (&emitter->emitter, &event); } /* Emit an ALIAS event. */ static int emit_ALIAS (lua_State *L, lyaml_emitter *emitter) { yaml_event_t event; yaml_char_t *anchor; RAWGET_YAML_CHARP (anchor); yaml_alias_event_initialize (&event, anchor); return yaml_emitter_emit (&emitter->emitter, &event); } static int emit (lua_State *L) { lyaml_emitter *emitter; int yaml_ok = 0; int finalize = 0; luaL_argcheck (L, lua_istable (L, 1), 1, "expected table"); emitter = (lyaml_emitter *) lua_touserdata (L, lua_upvalueindex (1)); { const char *type; RAWGET_STRDUP (type); lua_pop (L, 1); if (type == NULL) { emitter->error++; luaL_addstring (&emitter->errbuff, "no type field in event table"); } #define MENTRY(_s) (STREQ (type, #_s)) { yaml_ok = emit_##_s (L, emitter); } /* Minimize comparisons by putting more common types earlier. */ else if MENTRY( SCALAR ) else if MENTRY( MAPPING_START ) else if MENTRY( MAPPING_END ) else if MENTRY( SEQUENCE_START ) else if MENTRY( SEQUENCE_END ) else if MENTRY( DOCUMENT_START ) else if MENTRY( DOCUMENT_END ) else if MENTRY( STREAM_START ) else if MENTRY( STREAM_END ) else if MENTRY( ALIAS ) #undef MENTRY else { emitter->error++; luaL_addsize (&emitter->errbuff, sprintf (luaL_prepbuffer (&emitter->errbuff), "invalid event type '%s'", type)); } /* If the stream has finished, finalize the YAML output. */ if (type && STREQ (type, "STREAM_END")) finalize = 1; if (type) free ((void *) type); } /* Copy any yaml_emitter_t errors into the error buffer. */ if (!emitter->error && !yaml_ok) { if (emitter->emitter.problem) luaL_addstring (&emitter->errbuff, emitter->emitter.problem); else luaL_addstring (&emitter->errbuff, "LibYAML call failed"); emitter->error++; } /* Report errors back to the caller as `false, "error message"`. */ if (emitter->error != 0) { assert (emitter->error == 1); /* bail on uncaught additional errors */ lua_pushboolean (L, 0); luaL_pushresult (&emitter->errbuff); lua_xmove (emitter->errL, L, 1); return 2; } /* Return `true, "YAML string"` after accepting a STREAM_END event. */ if (finalize) { lua_pushboolean (L, 1); luaL_pushresult (&emitter->yamlbuff); lua_xmove (emitter->outputL, L, 1); return 2; } /* Otherwise, just report success to the caller as `true`. */ lua_pushboolean (L, 1); return 1; } static int append_output (void *arg, unsigned char *buff, size_t len) { lyaml_emitter *emitter = (lyaml_emitter *) arg; luaL_addlstring (&emitter->yamlbuff, (char *) buff, len); return 1; } static int emitter_gc (lua_State *L) { lyaml_emitter *emitter = (lyaml_emitter *) lua_touserdata (L, 1); if (emitter) yaml_emitter_delete (&emitter->emitter); return 0; } int Pemitter (lua_State *L) { lyaml_emitter *emitter; lua_newtable (L); /* object table */ /* Create a user datum to store the emitter. */ emitter = (lyaml_emitter *) lua_newuserdata (L, sizeof (*emitter)); emitter->error = 0; /* Initialize the emitter. */ if (!yaml_emitter_initialize (&emitter->emitter)) { if (!emitter->emitter.problem) emitter->emitter.problem = "cannot initialize emitter"; return luaL_error (L, "%s", emitter->emitter.problem); } yaml_emitter_set_unicode (&emitter->emitter, 1); yaml_emitter_set_width (&emitter->emitter, 2); yaml_emitter_set_output (&emitter->emitter, &append_output, emitter); /* Set it's metatable, and ensure it is garbage collected properly. */ luaL_newmetatable (L, "lyaml.emitter"); lua_pushcfunction (L, emitter_gc); lua_setfield (L, -2, "__gc"); lua_setmetatable (L, -2); /* Set the emit method of object as a closure over the user datum, and return the whole object. */ lua_pushcclosure (L, emit, 1); lua_setfield (L, -2, "emit"); /* Set up a separate thread to collect error messages; save the thread in the returned table so that it's not garbage collected when the function call stack for Pemitter is cleaned up. */ emitter->errL = lua_newthread (L); luaL_buffinit (emitter->errL, &emitter->errbuff); lua_setfield (L, -2, "errthread"); /* Create a thread for the YAML buffer. */ emitter->outputL = lua_newthread (L); luaL_buffinit (emitter->outputL, &emitter->yamlbuff); lua_setfield (L, -2, "outputthread"); return 1; } lyaml-release-v6.0/ext/yaml/lyaml.h000066400000000000000000000112231255527643700173510ustar00rootroot00000000000000/* * lyaml.h, libyaml parser binding for Lua * Written by Gary V. Vaughan, 2013 * * Copyright (c) 2013-2015 Gary V. Vaughan * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef LYAML_H #define LYAML_H 1 #include #include #include #include "lyaml.h" #if LUA_VERSION_NUM == 502 || LUA_VERSION_NUM == 503 # define lua_objlen lua_rawlen # define lua_strlen lua_rawlen # define luaL_openlib(L,n,l,nup) luaL_setfuncs((L),(l),(nup)) # define luaL_register(L,n,l) (luaL_newlib(L,l)) #endif #ifndef STREQ #define STREQ !strcmp #endif #ifndef STRNEQ #define STRNEQ strcmp #endif /* NOTE: Make sure L is in scope before using these macros. lua_pushyamlstr casts away the impedance mismatch between Lua's signed char APIs and libYAML's unsigned char APIs. */ #define lua_pushyamlstr(_s) lua_pushstring (L, (char *)(_s)) #define RAWSET_BOOLEAN(_k, _v) \ lua_pushyamlstr (_k); \ lua_pushboolean (L, (_v) != 0); \ lua_rawset (L, -3) #define RAWSET_INTEGER(_k, _v) \ lua_pushyamlstr (_k); \ lua_pushinteger (L, (_v)); \ lua_rawset (L, -3) #define RAWSET_STRING(_k, _v) \ lua_pushyamlstr (_k); \ lua_pushyamlstr (_v); \ lua_rawset (L, -3) #define RAWSET_EVENTF(_k) \ lua_pushstring (L, #_k); \ lua_pushyamlstr (EVENTF(_k)); \ lua_rawset (L, -3) /* NOTE: Make sure L is in scope before using these macros. The table value at _k is not popped from the stack for strings or tables, so that we can check for an empty table entry with lua_isnil (L, -1), or get the length of a string with lua_objlen (L, -1) before popping. */ #define RAWGET_BOOLEAN(_k) \ lua_pushstring (L, #_k); \ lua_rawget (L, -2); \ if (!lua_isnil (L, -1)) { \ _k = lua_toboolean (L, -1); \ } \ lua_pop (L, 1) #define RAWGET_INTEGER(_k) \ lua_pushstring (L, #_k); \ lua_rawget (L, -2); \ if (!lua_isnil (L, -1)) { \ _k = lua_tointeger (L, -1); \ } \ lua_pop (L, 1) #define RAWGET_STRING(_k) \ lua_pushstring (L, #_k); \ lua_rawget (L, -2); \ if (!lua_isnil (L, -1)) { \ _k = lua_tostring (L, -1); \ } else { _k = NULL; } #define RAWGET_STRDUP(_k) \ lua_pushstring (L, #_k); \ lua_rawget (L, -2); \ if (!lua_isnil (L, -1)) { \ _k = strdup (lua_tostring (L, -1)); \ } else { _k = NULL; } #define RAWGET_YAML_CHARP(_k) \ lua_pushstring (L, #_k); \ lua_rawget (L, -2); \ if (!lua_isnil (L, -1)) { \ _k = (yaml_char_t *) lua_tostring (L, -1); \ } else { _k = NULL; } #define RAWGETS_INTEGER(_v, _s) \ lua_pushstring (L, _s); \ lua_rawget (L, -2); \ if (!lua_isnil (L, -1)) { \ _v = lua_tointeger (L, -1); \ } \ lua_pop (L, 1) #define RAWGETS_STRDUP( _v, _s) \ lua_pushstring (L, _s); \ lua_rawget (L, -2); \ if (!lua_isnil (L, -1)) { \ _v = (yaml_char_t *) strdup (lua_tostring (L, -1)); \ } else { _v = NULL; } #define RAWGET_PUSHTABLE(_k) \ lua_pushstring (L, _k); \ lua_rawget (L, -2); \ if ((lua_type (L, -1) != LUA_TTABLE) && !lua_isnil (L, -1)) { \ lua_pop (L, 1); \ return luaL_error (L, "%s must be a table", _k); \ } #define ERROR_IFNIL(_err) \ if (lua_isnil (L, -1)) { \ emitter->error++; \ luaL_addstring (&emitter->errbuff, _err); \ } /* from emitter.c */ extern int Pemitter (lua_State *L); /* from parser.c */ extern void parser_init (lua_State *L); extern int Pparser (lua_State *L); /* from scanner.c */ extern void scanner_init (lua_State *L); extern int Pscanner (lua_State *L); #endif lyaml-release-v6.0/ext/yaml/parser.c000066400000000000000000000247371255527643700175400ustar00rootroot00000000000000/* * parser.c, libyaml parser binding for Lua * Written by Gary V. Vaughan, 2013 * * Copyright (c) 2013-2015 Gary V. Vaughan * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #include #include "lyaml.h" typedef struct { lua_State *L; yaml_parser_t parser; yaml_event_t event; char validevent; int document_count; } lyaml_parser; static void parser_delete_event (lyaml_parser *parser) { if (parser->validevent) { yaml_event_delete (&parser->event); parser->validevent = 0; } } /* With the event result table on the top of the stack, insert a mark entry. */ static void parser_set_mark (lua_State *L, const char *k, yaml_mark_t mark) { lua_pushstring (L, k); lua_createtable (L, 0, 3); #define MENTRY(_s) RAWSET_INTEGER(#_s, mark._s) MENTRY( index ); MENTRY( line ); MENTRY( column ); #undef MENTRY lua_rawset (L, -3); } /* Push a new event table, pre-populated with shared elements. */ static void parser_push_eventtable (lyaml_parser *parser, const char *v, int n) { lua_State *L = parser->L; lua_createtable (L, 0, n + 3); RAWSET_STRING ("type", v); #define MENTRY(_s) parser_set_mark (L, #_s, parser->event._s) MENTRY( start_mark ); MENTRY( end_mark ); #undef MENTRY } static void parse_STREAM_START (lyaml_parser *parser) { #define EVENTF(_f) (parser->event.data.stream_start._f) lua_State *L = parser->L; const char *encoding; switch (EVENTF (encoding)) { #define MENTRY(_s) \ case YAML_##_s##_ENCODING: encoding = #_s; break MENTRY( ANY ); MENTRY( UTF8 ); MENTRY( UTF16LE ); MENTRY( UTF16BE ); #undef MENTRY default: lua_pushfstring (L, "invalid encoding %d", EVENTF (encoding)); lua_error (L); } parser_push_eventtable (parser, "STREAM_START", 1); RAWSET_STRING ("encoding", encoding); #undef EVENTF } /* With the tag list on the top of the stack, append TAG. */ static void parser_append_tag (lua_State *L, yaml_tag_directive_t tag) { lua_createtable (L, 0, 2); #define MENTRY(_s) RAWSET_STRING(#_s, tag._s) MENTRY( handle ); MENTRY( prefix ); #undef MENTRY lua_rawseti (L, -2, lua_objlen (L, -2) + 1); } static void parse_DOCUMENT_START (lyaml_parser *parser) { #define EVENTF(_f) (parser->event.data.document_start._f) lua_State *L = parser->L; /* increment document count */ parser->document_count++; parser_push_eventtable (parser, "DOCUMENT_START", 1); RAWSET_BOOLEAN ("implicit", EVENTF (implicit)); /* version_directive = { major = M, minor = N } */ if (EVENTF (version_directive)) { lua_pushliteral (L, "version_directive"); lua_createtable (L, 0, 2); #define MENTRY(_s) RAWSET_INTEGER(#_s, EVENTF (version_directive->_s)) MENTRY( major ); MENTRY( minor ); #undef MENTRY lua_rawset (L, -3); } /* tag_directives = { {handle = H1, prefix = P1}, ... } */ if (EVENTF (tag_directives.start) && EVENTF (tag_directives.end)) { yaml_tag_directive_t *cur; lua_pushliteral (L, "tag_directives"); lua_newtable (L); for (cur = EVENTF (tag_directives.start); cur != EVENTF (tag_directives.end); cur = cur + 1) { parser_append_tag (L, *cur); } lua_rawset (L, -3); } #undef EVENTF } static void parse_DOCUMENT_END (lyaml_parser *parser) { #define EVENTF(_f) (parser->event.data.document_end._f) lua_State *L = parser->L; parser_push_eventtable (parser, "DOCUMENT_END", 1); RAWSET_BOOLEAN ("implicit", EVENTF (implicit)); #undef EVENTF } static void parse_ALIAS (lyaml_parser *parser) { #define EVENTF(_f) (parser->event.data.alias._f) lua_State *L = parser->L; parser_push_eventtable (parser, "ALIAS", 1); RAWSET_EVENTF (anchor); #undef EVENTF } static void parse_SCALAR (lyaml_parser *parser) { #define EVENTF(_f) (parser->event.data.scalar._f) lua_State *L = parser->L; const char *style; switch (EVENTF (style)) { #define MENTRY(_s) \ case YAML_##_s##_SCALAR_STYLE: style = #_s; break MENTRY( ANY ); MENTRY( PLAIN ); MENTRY( SINGLE_QUOTED ); MENTRY( DOUBLE_QUOTED ); MENTRY( LITERAL ); MENTRY( FOLDED ); #undef MENTRY default: lua_pushfstring (L, "invalid sequence style %d", EVENTF (style)); lua_error (L); } parser_push_eventtable (parser, "SCALAR", 6); RAWSET_EVENTF (anchor); RAWSET_EVENTF (tag); RAWSET_EVENTF (value); RAWSET_BOOLEAN ("plain_implicit", EVENTF (plain_implicit)); RAWSET_BOOLEAN ("quoted_implicit", EVENTF (quoted_implicit)); RAWSET_STRING ("style", style); #undef EVENTF } static void parse_SEQUENCE_START (lyaml_parser *parser) { #define EVENTF(_f) (parser->event.data.sequence_start._f) lua_State *L = parser->L; const char *style; switch (EVENTF (style)) { #define MENTRY(_s) \ case YAML_##_s##_SEQUENCE_STYLE: style = #_s; break MENTRY( ANY ); MENTRY( BLOCK ); MENTRY( FLOW ); #undef MENTRY default: lua_pushfstring (L, "invalid sequence style %d", EVENTF (style)); lua_error (L); } parser_push_eventtable (parser, "SEQUENCE_START", 4); RAWSET_EVENTF (anchor); RAWSET_EVENTF (tag); RAWSET_BOOLEAN ("implicit", EVENTF (implicit)); RAWSET_STRING ("style", style); #undef EVENTF } static void parse_MAPPING_START (lyaml_parser *parser) { #define EVENTF(_f) (parser->event.data.mapping_start._f) lua_State *L = parser->L; const char *style; switch (EVENTF (style)) { #define MENTRY(_s) \ case YAML_##_s##_MAPPING_STYLE: style = #_s; break MENTRY( ANY ); MENTRY( BLOCK ); MENTRY( FLOW ); #undef MENTRY default: lua_pushfstring (L, "invalid mapping style %d", EVENTF (style)); lua_error (L); } parser_push_eventtable (parser, "MAPPING_START", 4); RAWSET_EVENTF (anchor); RAWSET_EVENTF (tag); RAWSET_BOOLEAN ("implicit", EVENTF (implicit)); RAWSET_STRING ("style", style); #undef EVENTF } static void parser_generate_error_message (lyaml_parser *parser) { yaml_parser_t *P = &parser->parser; char buf[256]; luaL_Buffer b; luaL_buffinit (parser->L, &b); luaL_addstring (&b, P->problem ? P->problem : "A problem"); snprintf (buf, sizeof (buf), " at document: %d", parser->document_count); luaL_addstring (&b, buf); if (P->problem_mark.line || P->problem_mark.column) { snprintf (buf, sizeof (buf), ", line: %lu, column: %lu", (unsigned long) P->problem_mark.line + 1, (unsigned long) P->problem_mark.column + 1); luaL_addstring (&b, buf); } luaL_addstring (&b, "\n"); if (P->context) { snprintf (buf, sizeof (buf), "%s at line: %lu, column: %lu\n", P->context, (unsigned long) P->context_mark.line + 1, (unsigned long) P->context_mark.column + 1); luaL_addstring (&b, buf); } luaL_pushresult (&b); } static int event_iter (lua_State *L) { lyaml_parser *parser = (lyaml_parser *)lua_touserdata(L, lua_upvalueindex(1)); char *str; parser_delete_event (parser); if (yaml_parser_parse (&parser->parser, &parser->event) != 1) { parser_generate_error_message (parser); return lua_error (L); } parser->validevent = 1; lua_newtable (L); lua_pushliteral (L, "type"); switch (parser->event.type) { /* First the simple events, generated right here... */ #define MENTRY(_s) \ case YAML_##_s##_EVENT: parser_push_eventtable (parser, #_s, 0); break MENTRY( STREAM_END ); MENTRY( SEQUENCE_END ); MENTRY( MAPPING_END ); #undef MENTRY /* ...then the complex events, generated by a function call. */ #define MENTRY(_s) \ case YAML_##_s##_EVENT: parse_##_s (parser); break MENTRY( STREAM_START ); MENTRY( DOCUMENT_START ); MENTRY( DOCUMENT_END ); MENTRY( ALIAS ); MENTRY( SCALAR ); MENTRY( SEQUENCE_START ); MENTRY( MAPPING_START ); #undef MENTRY case YAML_NO_EVENT: lua_pushnil (L); break; default: lua_pushfstring (L, "invalid event %d", parser->event.type); return lua_error (L); } return 1; } static int parser_gc (lua_State *L) { lyaml_parser *parser = (lyaml_parser *) lua_touserdata (L, 1); if (parser) { parser_delete_event (parser); yaml_parser_delete (&parser->parser); } return 0; } void parser_init (lua_State *L) { luaL_newmetatable(L, "lyaml.parser"); lua_pushcfunction(L, parser_gc); lua_setfield(L, -2, "__gc"); } int Pparser (lua_State *L) { lyaml_parser *parser; const unsigned char *str; /* requires a single string type argument */ luaL_argcheck (L, lua_isstring (L, 1), 1, "must provide a string argument"); str = (const unsigned char *) lua_tostring (L, 1); /* create a user datum to store the parser */ parser = (lyaml_parser *) lua_newuserdata (L, sizeof (*parser)); memset ((void *) parser, 0, sizeof (*parser)); parser->L = L; /* set its metatable */ luaL_getmetatable (L, "lyaml.parser"); lua_setmetatable (L, -2); /* try to initialize the parser */ if (yaml_parser_initialize (&parser->parser) == 0) luaL_error (L, "cannot initialize parser for %s", str); yaml_parser_set_input_string (&parser->parser, str, lua_strlen (L, 1)); /* create and return the iterator function, with the loader userdatum as its sole upvalue */ lua_pushcclosure (L, event_iter, 1); return 1; } lyaml-release-v6.0/ext/yaml/scanner.c000066400000000000000000000213521255527643700176630ustar00rootroot00000000000000/* * scanner.c, libyaml scanner binding for Lua * Written by Gary V. Vaughan, 2013 * * Copyright (c) 2013-2015 Gary V. Vaughan * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #include #include "lyaml.h" typedef struct { lua_State *L; yaml_parser_t parser; yaml_token_t token; char validtoken; int document_count; } lyaml_scanner; static void scanner_delete_token (lyaml_scanner *scanner) { if (scanner->validtoken) { yaml_token_delete (&scanner->token); scanner->validtoken = 0; } } /* With the token result table on the top of the stack, insert a mark entry. */ static void scanner_set_mark (lua_State *L, const char *k, yaml_mark_t mark) { lua_pushstring (L, k); lua_createtable (L, 0, 3); #define MENTRY(_s) RAWSET_INTEGER (#_s, mark._s) MENTRY( index ); MENTRY( line ); MENTRY( column ); #undef MENTRY lua_rawset (L, -3); } /* Push a new token table, pre-populated with shared elements. */ static void scanner_push_tokentable (lyaml_scanner *scanner, const char *v, int n) { lua_State *L = scanner->L; lua_createtable (L, 0, n + 3); RAWSET_STRING ("type", v); #define MENTRY(_s) scanner_set_mark (L, #_s, scanner->token._s) MENTRY( start_mark ); MENTRY( end_mark ); #undef MENTRY } static void scan_STREAM_START (lyaml_scanner *scanner) { #define EVENTF(_f) (scanner->token.data.stream_start._f) lua_State *L = scanner->L; const char *encoding; switch (EVENTF (encoding)) { #define MENTRY(_s) \ case YAML_##_s##_ENCODING: encoding = #_s; break MENTRY( UTF8 ); MENTRY( UTF16LE ); MENTRY( UTF16BE ); #undef MENTRY default: lua_pushfstring (L, "invalid encoding %d", EVENTF (encoding)); lua_error (L); } scanner_push_tokentable (scanner, "STREAM_START", 1); RAWSET_STRING ("encoding", encoding); #undef EVENTF } static void scan_VERSION_DIRECTIVE (lyaml_scanner *scanner) { #define EVENTF(_f) (scanner->token.data.version_directive._f) lua_State *L = scanner->L; scanner_push_tokentable (scanner, "VERSION_DIRECTIVE", 2); #define MENTRY(_s) RAWSET_INTEGER (#_s, EVENTF (_s)) MENTRY( major ); MENTRY( minor ); #undef MENTRY #undef EVENTF } static void scan_TAG_DIRECTIVE (lyaml_scanner *scanner) { #define EVENTF(_f) (scanner->token.data.tag_directive._f) lua_State *L = scanner->L; scanner_push_tokentable (scanner, "TAG_DIRECTIVE", 2); RAWSET_EVENTF( handle ); RAWSET_EVENTF( prefix ); #undef EVENTF } static void scan_ALIAS (lyaml_scanner *scanner) { #define EVENTF(_f) (scanner->token.data.alias._f) lua_State *L = scanner->L; scanner_push_tokentable (scanner, "ALIAS", 1); RAWSET_EVENTF (value); #undef EVENTF } static void scan_ANCHOR (lyaml_scanner *scanner) { #define EVENTF(_f) (scanner->token.data.anchor._f) lua_State *L = scanner->L; scanner_push_tokentable (scanner, "ANCHOR", 1); RAWSET_EVENTF (value); #undef EVENTF } static void scan_TAG(lyaml_scanner *scanner) { #define EVENTF(_f) (scanner->token.data.tag._f) lua_State *L = scanner->L; scanner_push_tokentable (scanner, "TAG", 2); RAWSET_EVENTF( handle ); RAWSET_EVENTF( suffix ); #undef EVENTF } static void scan_SCALAR (lyaml_scanner *scanner) { #define EVENTF(_f) (scanner->token.data.scalar._f) lua_State *L = scanner->L; const char *style; switch (EVENTF (style)) { #define MENTRY(_s) \ case YAML_##_s##_SCALAR_STYLE: style = #_s; break MENTRY( PLAIN ); MENTRY( SINGLE_QUOTED ); MENTRY( DOUBLE_QUOTED ); MENTRY( LITERAL ); MENTRY( FOLDED ); #undef MENTRY default: lua_pushfstring (L, "invalid scalar style %d", EVENTF (style)); lua_error (L); } scanner_push_tokentable (scanner, "SCALAR", 3); RAWSET_EVENTF (value); RAWSET_INTEGER ("length", EVENTF (length)); RAWSET_STRING ("style", style); #undef EVENTF } static void scanner_generate_error_message (lyaml_scanner *scanner) { yaml_parser_t *P = &scanner->parser; char buf[256]; luaL_Buffer b; luaL_buffinit (scanner->L, &b); luaL_addstring (&b, P->problem ? P->problem : "A problem"); snprintf (buf, sizeof (buf), " at document: %d", scanner->document_count); luaL_addstring (&b, buf); if (P->problem_mark.line || P->problem_mark.column) { snprintf (buf, sizeof (buf), ", line: %lu, column: %lu", (unsigned long) P->problem_mark.line + 1, (unsigned long) P->problem_mark.column + 1); luaL_addstring (&b, buf); } luaL_addstring (&b, "\n"); if (P->context) { snprintf (buf, sizeof (buf), "%s at line: %lu, column: %lu\n", P->context, (unsigned long) P->context_mark.line + 1, (unsigned long) P->context_mark.column + 1); luaL_addstring (&b, buf); } luaL_pushresult (&b); } static int token_iter (lua_State *L) { lyaml_scanner *scanner = (lyaml_scanner *)lua_touserdata(L, lua_upvalueindex(1)); char *str; scanner_delete_token (scanner); if (yaml_parser_scan (&scanner->parser, &scanner->token) != 1) { scanner_generate_error_message (scanner); return lua_error (L); } scanner->validtoken = 1; lua_newtable (L); lua_pushliteral (L, "type"); switch (scanner->token.type) { /* First the simple tokens, generated right here... */ #define MENTRY(_s) \ case YAML_##_s##_TOKEN: scanner_push_tokentable (scanner, #_s, 0); break MENTRY( STREAM_END ); MENTRY( DOCUMENT_START ); MENTRY( DOCUMENT_END ); MENTRY( BLOCK_SEQUENCE_START ); MENTRY( BLOCK_MAPPING_START ); MENTRY( BLOCK_END ); MENTRY( FLOW_SEQUENCE_START ); MENTRY( FLOW_SEQUENCE_END ); MENTRY( FLOW_MAPPING_START ); MENTRY( FLOW_MAPPING_END ); MENTRY( BLOCK_ENTRY ); MENTRY( FLOW_ENTRY ); MENTRY( KEY ); MENTRY( VALUE ); #undef MENTRY /* ...then the complex tokens, generated by a function call. */ #define MENTRY(_s) \ case YAML_##_s##_TOKEN: scan_##_s (scanner); break MENTRY( STREAM_START ); MENTRY( VERSION_DIRECTIVE ); MENTRY( TAG_DIRECTIVE ); MENTRY( ALIAS ); MENTRY( ANCHOR ); MENTRY( TAG ); MENTRY( SCALAR ); #undef MENTRY case YAML_NO_TOKEN: lua_pushnil (L); break; default: lua_pushfstring (L, "invalid token %d", scanner->token.type); return lua_error (L); } return 1; } static int scanner_gc (lua_State *L) { lyaml_scanner *scanner = (lyaml_scanner *) lua_touserdata (L, 1); if (scanner) { scanner_delete_token (scanner); yaml_parser_delete (&scanner->parser); } return 0; } void scanner_init (lua_State *L) { luaL_newmetatable (L, "lyaml.scanner"); lua_pushcfunction (L, scanner_gc); lua_setfield (L, -2, "__gc"); } int Pscanner (lua_State *L) { lyaml_scanner *scanner; const unsigned char *str; /* requires a single string type argument */ luaL_argcheck (L, lua_isstring (L, 1), 1, "must provide a string argument"); str = (const unsigned char *) lua_tostring (L, 1); /* create a user datum to store the scanner */ scanner = (lyaml_scanner *) lua_newuserdata (L, sizeof (*scanner)); memset ((void *) scanner, 0, sizeof (*scanner)); scanner->L = L; /* set its metatable */ luaL_getmetatable (L, "lyaml.scanner"); lua_setmetatable (L, -2); /* try to initialize the scanner */ if (yaml_parser_initialize (&scanner->parser) == 0) luaL_error (L, "cannot initialize parser for %s", str); yaml_parser_set_input_string (&scanner->parser, str, lua_strlen (L, 1)); /* create and return the iterator function, with the loader userdatum as its sole upvalue */ lua_pushcclosure (L, token_iter, 1); return 1; } lyaml-release-v6.0/ext/yaml/yaml.c000066400000000000000000000036561255527643700172030ustar00rootroot00000000000000/* * yaml.c, LibYAML binding for Lua * Written by Andrew Danforth, 2009 * * Copyright (c) 2009, 2014-2015 Andrew Danforth * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * Portions of this software were inspired by Perl's YAML::LibYAML module by * Ingy döt Net * */ #include #include #include #include #include "lyaml.h" #define MYNAME "yaml" #define MYVERSION MYNAME " library for " LUA_VERSION " / " VERSION #define LYAML__STR_1(_s) (#_s + 1) #define LYAML_STR_1(_s) LYAML__STR_1(_s) static const luaL_Reg R[] = { #define MENTRY(_s) {LYAML_STR_1(_s), (_s)} MENTRY( Pemitter ), MENTRY( Pparser ), MENTRY( Pscanner ), #undef MENTRY {NULL, NULL} }; LUALIB_API int luaopen_yaml (lua_State *L) { parser_init (L); scanner_init (L); luaL_register(L, "yaml", R); lua_pushliteral(L, MYVERSION); lua_setfield(L, -2, "version"); return 1; } lyaml-release-v6.0/lib/000077500000000000000000000000001255527643700150675ustar00rootroot00000000000000lyaml-release-v6.0/lib/lyaml.lua000066400000000000000000000333441255527643700167170ustar00rootroot00000000000000-- Transform between YAML 1.1 streams and Lua table representations. -- Written by Gary V. Vaughan, 2013 -- -- Copyright (c) 2013-2015 Gary V. Vaughan -- -- Permission is hereby granted, free of charge, to any person obtaining -- a copy of this software and associated documentation files (the -- "Software"), to deal in the Software without restriction, including -- without limitation the rights to use, copy, modify, merge, publish, -- distribute, sublicense, and/or sell copies of the Software, and to -- permit persons to whom the Software is furnished to do so, subject to -- the following conditions: -- -- The above copyright notice and this permission notice shall be -- included in all copies or substantial portions of the Software. -- -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -- -- Portions of this software were inspired by an earlier LibYAML binding -- by Andrew Danforth --- @module lyaml local yaml = require "yaml" local explicit = require "lyaml.explicit" local implicit = require "lyaml.implicit" local functional = require "lyaml.functional" local anyof, id, isnull = functional.anyof, functional.id, functional.isnull --- `lyaml.null` value. -- @table null local null = functional.NULL local TAG_PREFIX = "tag:yaml.org,2002:" local function tag (name) return TAG_PREFIX .. name end local default = { -- Tag table to lookup explicit scalar conversions. explicit_scalar = { [tag "bool"] = explicit.bool, [tag "float"] = explicit.float, [tag "int"] = explicit.int, [tag "null"] = explicit.null, [tag "str"] = explicit.str, }, -- Order is important, so we put most likely and fastest nearer -- the top to reduce average number of comparisons and funcalls. implicit_scalar = anyof { implicit.null, implicit.octal, -- subset of decimal, must come earlier implicit.decimal, implicit.float, implicit.bool, implicit.inf, implicit.nan, implicit.hexadecimal, implicit.binary, implicit.sexagesimal, implicit.sexfloat, id, }, } -- Metatable for Dumper objects. local dumper_mt = { __index = { -- Emit EVENT to the LibYAML emitter. emit = function (self, event) return self.emitter.emit (event) end, -- Look up an anchor for a repeated document element. get_anchor = function (self, value) local r = self.anchors[value] if r then self.aliased[value], self.anchors[value] = self.anchors[value], nil end return r end, -- Look up an already anchored repeated document element. get_alias = function (self, value) return self.aliased[value] end, -- Dump ALIAS into the event stream. dump_alias = function (self, alias) return self:emit { type = "ALIAS", anchor = alias, } end, -- Dump MAP into the event stream. dump_mapping = function (self, map) local alias = self:get_alias (map) if alias then return self:dump_alias (alias) end self:emit { type = "MAPPING_START", anchor = self:get_anchor (map), style = "BLOCK", } for k, v in pairs (map) do self:dump_node (k) self:dump_node (v) end return self:emit {type = "MAPPING_END"} end, -- Dump SEQUENCE into the event stream. dump_sequence = function (self, sequence) local alias = self:get_alias (sequence) if alias then return self:dump_alias (alias) end self:emit { type = "SEQUENCE_START", anchor = self:get_anchor (sequence), style = "BLOCK", } for _, v in ipairs (sequence) do self:dump_node (v) end return self:emit {type = "SEQUENCE_END"} end, -- Dump a null into the event stream. dump_null = function (self) return self:emit { type = "SCALAR", value = "~", plain_implicit = true, quoted_implicit = true, style = "PLAIN", } end, -- Dump VALUE into the event stream. dump_scalar = function (self, value) local alias = self:get_alias (value) if alias then return self:dump_alias (alias) end local anchor = self:get_anchor (value) local itsa = type (value) local style = "PLAIN" if itsa == "string" and self.implicit_scalar (value) ~= value then -- take care to round-trip strings that look like scalars style = "SINGLE_QUOTED" elseif value == math.huge then value = ".inf" elseif value == -math.huge then value = "-.inf" elseif value ~= value then value = ".nan" elseif itsa == "number" or itsa == "boolean" then value = tostring (value) elseif itsa == "string" and string.find (value, "\n") then style = "LITERAL" end return self:emit { type = "SCALAR", anchor = anchor, value = value, plain_implicit = true, quoted_implicit = true, style = style, } end, -- Decompose NODE into a stream of events. dump_node = function (self, node) local itsa = type (node) if isnull (node) then return self:dump_null () elseif itsa == "string" or itsa == "boolean" or itsa == "number" then return self:dump_scalar (node) elseif itsa == "table" then if #node > 0 then return self:dump_sequence (node) else return self:dump_mapping (node) end else -- unsupported Lua type error ("cannot dump object of type '" .. itsa .. "'", 2) end end, -- Dump DOCUMENT into the event stream. dump_document = function (self, document) self:emit {type = "DOCUMENT_START"} self:dump_node (document) return self:emit {type = "DOCUMENT_END"} end, }, } -- Emitter object constructor. local function Dumper (opts) local anchors = {} for k, v in pairs (opts.anchors) do anchors[v] = k end local object = { aliased = {}, anchors = anchors, emitter = yaml.emitter (), implicit_scalar = opts.implicit_scalar, } return setmetatable (object, dumper_mt) end --- Dump options table. -- @table dumper_opts -- @tfield table anchors map initial anchor names to values -- @tfield function implicit_scalar parse implicit scalar values --- Dump a list of Lua tables to an equivalent YAML stream. -- @tparam table documents a sequence of Lua tables. -- @tparam[opt] dumper_opts opts initialisation options -- @treturn string equivalest YAML stream local function dump (documents, opts) opts = opts or {} -- backwards compatibility if opts.anchors == nil and opts.implicit_scalar == nil then opts = { anchors = opts } end local dumper = Dumper { anchors = opts.anchors or {}, implicit_scalar = opts.implicit_scalar or default.implicit_scalar, } dumper:emit { type = "STREAM_START", encoding = "UTF8" } for _, document in ipairs (documents) do dumper:dump_document (document) end local ok, stream = dumper:emit { type = "STREAM_END" } return stream end -- We save anchor types that will match the node type from expanding -- an alias for that anchor. local alias_type = { MAPPING_END = "MAPPING_END", MAPPING_START = "MAPPING_END", SCALAR = "SCALAR", SEQUENCE_END = "SEQUENCE_END", SEQUENCE_START = "SEQUENCE_END", } -- Metatable for Parser objects. local parser_mt = { __index = { -- Return the type of the current event. type = function (self) return tostring (self.event.type) end, -- Raise a parse error. error = function (self, errmsg, ...) error (string.format ("%d:%d: " .. errmsg, self.mark.line, self.mark.column, ...), 0) end, -- Save node in the anchor table for reference in future ALIASes. add_anchor = function (self, node) if self.event.anchor ~= nil then self.anchors[self.event.anchor] = { type = alias_type[self.event.type], value = node, } end end, -- Fetch the next event. parse = function (self) local ok, event = pcall (self.next) if not ok then -- if ok is nil, then event is a parser error from libYAML self:error (event:gsub (" at document: .*$", "")) end self.event = event self.mark = { line = self.event.start_mark.line + 1, column = self.event.start_mark.column + 1, } return self:type () end, -- Construct a Lua hash table from following events. load_map = function (self) local map = {} self:add_anchor (map) while true do local key = self:load_node () local tag = self.event.tag if tag then tag = tag:match ("^" .. TAG_PREFIX .. "(.*)$") end if key == nil then break end if key == "<<" or tag == "merge" then tag = self.event.tag or key local node, event = self:load_node () if event == "MAPPING_END" then for k, v in pairs (node) do if map[k] == nil then map[k] = v end end elseif event == "SEQUENCE_END" then for i, merge in ipairs (node) do if type (merge) ~= "table" then self:error ("invalid '%s' sequence element %d: %s", tag, i, tostring (merge)) end for k, v in pairs (merge) do if map[k] == nil then map[k] = v end end end else if event == "SCALAR" then event = tostring (node) end self:error ("invalid '%s' merge event: %s", tag, event) end else local value, event = self:load_node () if value == nil then self:error ("unexpected %s event", self:type ()) end map[key] = value end end return map, self:type () end, -- Construct a Lua array table from following events. load_sequence = function (self) local sequence = {} self:add_anchor (sequence) while true do local node = self:load_node () if node == nil then break end sequence[#sequence + 1] = node end return sequence, self:type () end, -- Construct a primitive type from the current event. load_scalar = function (self) local value = self.event.value local tag = self.event.tag local explicit = self.explicit_scalar[tag] -- Explicitly tagged values. if explicit then value = explicit (value) if value == nil then self:error ("invalid '%s' value: '%s'", tag, self.event.value) end -- Otherwise, implicit conversion according to value content. elseif self.event.style == "PLAIN" then value = self.implicit_scalar (self.event.value) end self:add_anchor (value) return value, self:type () end, load_alias = function (self) local anchor = self.event.anchor local event = self.anchors[anchor] if event == nil then self:error ("invalid reference: %s", tostring (anchor)) end return event.value, event.type end, load_node = function (self) local dispatch = { SCALAR = self.load_scalar, ALIAS = self.load_alias, MAPPING_START = self.load_map, SEQUENCE_START = self.load_sequence, MAPPING_END = function () end, SEQUENCE_END = function () end, DOCUMENT_END = function () end, } local event = self:parse () if dispatch[event] == nil then self:error ("invalid event: %s", self:type ()) end return dispatch[event] (self) end, }, } -- Parser object constructor. local function Parser (s, opts) local object = { anchors = {}, explicit_scalar = opts.explicit_scalar, implicit_scalar = opts.implicit_scalar, mark = { line = 0, column = 0 }, next = yaml.parser (s), } return setmetatable (object, parser_mt) end --- Load options table. -- @table loader_opts -- @tfield boolean all load all documents from the stream -- @tfield table explicit_scalar map full tag-names to parser functions -- @tfield function implicit_scalar parse implicit scalar values --- Load a YAML stream into a Lua table. -- @tparam string s YAML stream -- @tparam[opt] loader_opts opts initialisation options -- @treturn table Lua table equivalent of stream *s* local function load (s, opts) opts = opts or {} local documents = {} local all = false -- backwards compatibility if opts == true then opts = { all = true } end local parser = Parser (s, { explicit_scalar = opts.explicit_scalar or default.explicit_scalar, implicit_scalar = opts.implicit_scalar or default.implicit_scalar, }) if parser:parse () ~= "STREAM_START" then error ("expecting STREAM_START event, but got " .. parser:type (), 2) end while parser:parse () ~= "STREAM_END" do local document = parser:load_node () if document == nil then error ("unexpected " .. parser:type () .. " event") end if parser:parse () ~= "DOCUMENT_END" then error ("expecting DOCUMENT_END event, but got " .. parser:type (), 2) end -- save document documents[#documents + 1] = document -- reset anchor table parser.anchors = {} end return opts.all and documents or documents[1] end --[[ ----------------- ]]-- --[[ Public Interface. ]]-- --[[ ----------------- ]]-- --- @export return { dump = dump, load = load, null = null, --- Version number from yaml C binding. -- @table _VERSION _VERSION = yaml.version, } lyaml-release-v6.0/lib/lyaml/000077500000000000000000000000001255527643700162055ustar00rootroot00000000000000lyaml-release-v6.0/lib/lyaml/explicit.lua000066400000000000000000000066541255527643700205440ustar00rootroot00000000000000-- LYAML parse explicit token values. -- Written by Gary V. Vaughan, 2015 -- -- Copyright (c) 2015 Gary V. Vaughan -- -- Permission is hereby granted, free of charge, to any person obtaining -- a copy of this software and associated documentation files (the -- "Software"), to deal in the Software without restriction, including -- without limitation the rights to use, copy, modify, merge, publish, -- distribute, sublicense, and/or sell copies of the Software, and to -- permit persons to whom the Software is furnished to do so, subject to -- the following conditions: -- -- The above copyright notice and this permission notice shall be -- included in all copies or substantial portions of the Software. -- -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. --- @module lyaml.explicit local functional = require "lyaml.functional" local implicit = require "lyaml.implicit" local anyof, id = functional.anyof, functional.id local NULL = functional.NULL local yn = { y = true, Y = true, n = false, N = false, } --- Parse the value following an explicit `!!bool` tag. -- @function bool -- @param value token -- @treturn[1] bool boolean equivalent, if a valid value was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_bool = explicit.bool (tagarg) local bool = anyof { implicit.bool, function (x) return yn[x] end, } --- Return a function that converts integer results to equivalent float. -- @tparam function fn token parsing function -- @treturn function new function that converts int results to float -- @usage maybe_float = maybefloat (implicit.decimal) (tagarg) local function maybefloat (fn) return function (...) local r = fn (...) if type (r) == "number" then return r + 0.0 end end end --- Parse the value following an explicit `!!float` tag. -- @function float -- @param value token -- @treturn[1] number float equivalent, if a valid value was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_float = explicit.float (tagarg) local float = anyof { implicit.float, implicit.nan, implicit.inf, maybefloat (implicit.octal), maybefloat (implicit.decimal), maybefloat (implicit.hexadecimal), maybefloat (implicit.binary), implicit.sexfloat, } --- Parse the value following an explicit `!!int` tag. -- @function int -- @param value token -- @treturn[1] int integer equivalent, if a valid value was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_int = explicit.int (tagarg) local int = anyof { implicit.octal, implicit.decimal, implicit.hexadecimal, implicit.binary, implicit.sexagesimal, } --- Parse an explicit `!!null` tag. -- @treturn lyaml.null -- @usage null = explicit.null (tagarg) local function null () return NULL end --- Parse the value following an explicit `!!str` tag. -- @function str -- @tparam string value token -- @treturn string *value* which was a string already -- @usage tagarg = explicit.str (tagarg) local str = id --- @export return { bool = bool, float = float, int = int, null = null, str = str, } lyaml-release-v6.0/lib/lyaml/functional.lua000066400000000000000000000047301255527643700210560ustar00rootroot00000000000000-- Minimal functional programming utilities. -- Written by Gary V. Vaughan, 2015 -- -- Copyright (c) 2015 Gary V. Vaughan -- -- Permission is hereby granted, free of charge, to any person obtaining -- a copy of this software and associated documentation files (the -- "Software"), to deal in the Software without restriction, including -- without limitation the rights to use, copy, modify, merge, publish, -- distribute, sublicense, and/or sell copies of the Software, and to -- permit persons to whom the Software is furnished to do so, subject to -- the following conditions: -- -- The above copyright notice and this permission notice shall be -- included in all copies or substantial portions of the Software. -- -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. --- @module lyaml.functional --- `lyaml.null` value. -- @table NULL local NULL = setmetatable ({}, { _type = "LYAML null" }) --- `lyaml.null` predicate. -- @param x operand -- @treturn bool `true` if *x* is `lyaml.null`. local function isnull (x) return (getmetatable (x) or {})._type == "LYAML null" end --- Callable predicate. -- @param x operand -- @treturn bool `true` if *x* is a function has a __call metamethod -- @usage r = iscallable (x) and x (...) local function iscallable (x) if type (x) ~= "function" then x = (getmetatable (x) or {}).__call end if type (x) == "function" then return x end end --- Compose a function to try each callable with supplied args. -- @tparam table fns list of functions to try -- @treturn function a new function to call *...* functions, stopping -- and returning the first non-nil result, if any local function anyof (fns) return function (...) for _, fn in ipairs (fns) do if iscallable (fn) then local r = fn (...) if r ~= nil then return r end end end end end --- Return arguments unchanged. -- @param ... arguments -- @return *...* local function id (...) return ... end --- @export return { NULL = NULL, anyof = anyof, id = id, iscallable = iscallable, isnull = isnull, } lyaml-release-v6.0/lib/lyaml/implicit.lua000066400000000000000000000155501255527643700205300ustar00rootroot00000000000000-- LYAML parse implicit type tokens. -- Written by Gary V. Vaughan, 2015 -- -- Copyright (c) 2015 Gary V. Vaughan -- -- Permission is hereby granted, free of charge, to any person obtaining -- a copy of this software and associated documentation files (the -- "Software"), to deal in the Software without restriction, including -- without limitation the rights to use, copy, modify, merge, publish, -- distribute, sublicense, and/or sell copies of the Software, and to -- permit persons to whom the Software is furnished to do so, subject to -- the following conditions: -- -- The above copyright notice and this permission notice shall be -- included in all copies or substantial portions of the Software. -- -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. --- @module lyaml.implicit local NULL = require "lyaml.functional".NULL --- Parse a null token to a null value. -- @param value token -- @return[1] lyaml.null, for an empty string or literal ~ -- @return[2] nil otherwise, nil -- @usage maybe_null = implicit.null (token) local function null (value) if value == "~" or value == "" then return NULL end end local to_bool = { ["true"] = true, True = true, TRUE = true, ["false"] = false, False = false, FALSE = false, yes = true, Yes = true, YES = true, no = false, No = false, NO = false, on = true, On = true, ON = true, off = false, Off = false, OFF = false, } --- Parse a boolean token to the equivalent value. -- Treats capilalized, lower and upper-cased variants of true/false, -- yes/no or on/off tokens as boolean `true` and `false` values. -- @param value token -- @treturn[1] bool if a valid boolean token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_bool = implicit.bool (token) local function bool (value) return to_bool[value] end --- Parse a binary token, such as "0b1010\_0111\_0100\_1010\_1110". -- @tparam string value token -- @treturn[1] int integer equivalent, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_int = implicit.binary (value) local function binary (value) local r value:gsub ("^([+-]?)0b_*([01][01_]+)$", function (sign, rest) r = 0 rest:gsub ("_*(.)", function (digit) r = r * 2 + tonumber (digit) end) if sign == "-" then r = r * -1 end end) return r end --- Parse an octal token, such as "012345". -- @tparam string value token -- @treturn[1] int integer equivalent, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_int = implicit.octal (value) local function octal (value) local r value:gsub ("^([+-]?)0_*([0-7][0-7_]*)$", function (sign, rest) r = 0 rest:gsub ("_*(.)", function (digit) r = r * 8 + tonumber (digit) end) if sign == "-" then r = r * -1 end end) return r end --- Parse a decimal token, such as "0" or "12345". -- @tparam string value token -- @treturn[1] int integer equivalent, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_int = implicit.decimal (value) local function decimal (value) local r value:gsub ("^([+-]?)_*([0-9][0-9_]*)$", function (sign, rest) rest = rest:gsub ("_", "") if rest == "0" or #rest > 1 or rest:sub (1, 1) ~= "0" then r = tonumber (rest) if sign == "-" then r = r * -1 end end end) return r end --- Parse a hexadecimal token, such as "0xdeadbeef". -- @tparam string value token -- @treturn[1] int integer equivalent, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_int = implicit.hexadecimal (value) local function hexadecimal (value) local r value:gsub ("^([+-]?)(0x_*[0-9a-fA-F][0-9a-fA-F_]*)$", function (sign, rest) rest = rest:gsub ("_", "") r = tonumber (rest) if sign == "-" then r = r * -1 end end ) return r end --- Parse a sexagesimal token, such as "190:20:30". -- Useful for times and angles. -- @tparam string value token -- @treturn[1] int integer equivalent, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_int = implicit.sexagesimal (value) local function sexagesimal (value) local r value:gsub ("^([+-]?)([0-9]+:[0-5]?[0-9][:0-9]*)$", function (sign, rest) r = 0 rest:gsub ("([0-9]+):?", function (digit) r = r * 60 + tonumber (digit) end) if sign == "-" then r = r * -1 end end) return r end local isnan = { [".nan"] = true, [".NaN"] = true, [".NAN"] = true, } --- Parse a `nan` token. -- @tparam string value token -- @treturn[1] nan not-a-number, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_nan = implicit.nan (value) local function nan (value) if isnan[value] then return 0/0 end end local isinf = { [".inf"] = math.huge, [".Inf"] = math.huge, [".INF"] = math.huge, ["+.inf"] = math.huge, ["+.Inf"] = math.huge, ["+.INF"] = math.huge, ["-.inf"] = -math.huge, ["-.Inf"] = -math.huge, ["-.INF"] = -math.huge, } --- Parse a signed `inf` token. -- @tparam string value token -- @treturn[1] number plus/minus-infinity, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_inf = implicit.inf (value) local function inf (value) return isinf[value] end --- Parse a floating point number token, such as "1e-3" or "-0.12". -- @tparam string value token -- @treturn[1] number float equivalent, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_float = implicit.float (value) local function float (value) local r = tonumber ((value:gsub ("_", ""))) if r and value:find "[%.eE]" then return r end end --- Parse a sexagesimal float, such as "190:20:30.15". -- Useful for times and angles. -- @tparam string value token -- @treturn[1] number float equivalent, if a valid token was recognized -- @treturn[2] nil otherwise, nil -- @usage maybe_float = implicit.sexfloat (value) local function sexfloat (value) local r value:gsub ("^([+-]?)([0-9]+:[0-5]?[0-9][:0-9]*)(%.[0-9]+)$", function (sign, rest, float) r = 0 rest:gsub ("([0-9]+):?", function (digit) r = r * 60 + tonumber (digit) end) r = r + tonumber (float) if sign == "-" then r = r * -1 end end ) return r end --- @export return { binary = binary, decimal = decimal, float = float, hexadecimal = hexadecimal, inf = inf, nan = nan, null = null, octal = octal, sexagesimal = sexagesimal, sexfloat = sexfloat, bool = bool, } lyaml-release-v6.0/local.mk000066400000000000000000000070211255527643700157440ustar00rootroot00000000000000# Non-recursive Make rules. # # Copyright (C) 2013-2015 Gary V. Vaughan # Written by Gary V. Vaughan, 2013 # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. # IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY # CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ## ------------ ## ## Environment. ## ## ------------ ## lyaml_cpath = $(abs_builddir)/ext/yaml/$(objdir)/?$(shrext) lyaml_path = $(abs_srcdir)/lib/?.lua;$(abs_srcdir)/lib/?/init.lua LUA_ENV = \ LUA_CPATH="$(lyaml_cpath);$(LUA_CPATH)" \ LUA_PATH="$(lyaml_path);$(LUA_PATH)" \ $(NOTHING_ELSE) ## ---------- ## ## Bootstrap. ## ## ---------- ## old_NEWS_hash = d41d8cd98f00b204e9800998ecf8427e update_copyright_env = \ UPDATE_COPYRIGHT_HOLDER='(Gary V. Vaughan|Andrew Danforth)' \ UPDATE_COPYRIGHT_USE_INTERVALS=1 \ UPDATE_COPYRIGHT_FORCE=1 ## ------------- ## ## Declarations. ## ## ------------- ## modulesdir = $(docdir)/modules dist_doc_DATA = dist_modules_DATA = include specs/specs.mk ## ------ ## ## Build. ## ## ------ ## luaexec_LTLIBRARIES += ext/yaml/yaml.la ext_yaml_yaml_la_SOURCES = \ ext/yaml/yaml.c \ ext/yaml/emitter.c \ ext/yaml/parser.c \ ext/yaml/scanner.c \ $(NOTHING_ELSE) ext_yaml_yaml_la_LDFLAGS = -module -avoid-version ext_yaml_yaml_la_CPPFLAGS = $(LUA_INCLUDE) $(YAML_INCLUDE) EXTRA_DIST += \ ext/yaml/lyaml.h \ $(NOTHING_ELSE) dist_lua_DATA += \ lib/lyaml.lua \ $(NOTHING_ELSE) lualyamldir = $(luadir)/lyaml dist_lualyaml_DATA = \ lib/lyaml/explicit.lua \ lib/lyaml/functional.lua \ lib/lyaml/implicit.lua \ $(NOTHING_ELSE) # Point mkrockspecs at the in-tree lyaml module. MKROCKSPECS_ENV = $(LUA_ENV) # Make sure yaml is built before calling mkrockspecs. $(package_rockspec) $(scm_rockspec): $(lib_LTLIBRARIES) ## ------------- ## ## Distribution. ## ## ------------- ## EXTRA_DIST += \ build-aux/config.ld.in \ $(NOTHING_ELSE) ## -------------- ## ## Documentation. ## ## -------------- ## dist_doc_DATA += \ doc/index.html \ doc/ldoc.css \ $(NOTHING_ELSE) dist_modules_DATA += \ doc/modules/lyaml.html \ doc/modules/lyaml.explicit.html \ doc/modules/lyaml.functional.html \ doc/modules/lyaml.implicit.html \ $(NOTHING_ELSE) ## Parallel make gets confused when one command ($(LDOC)) produces ## multiple targets (all the html files above), so use the presence ## of the doc directory as a sentinel file. $(dist_doc_DATA) $(dist_docmodules_DATA): $(srcdir)/doc $(srcdir)/doc: $(dist_lua_DATA) $(dist_lualyaml_DATA) test -d $@ || mkdir $@ if HAVE_LDOC $(LDOC) -c build-aux/config.ld -d $(abs_srcdir)/doc . else $(MKDIR_P) doc touch doc/index.html doc/ldoc.css endif lyaml-release-v6.0/lyaml-6.0-1.rockspec000066400000000000000000000014641255527643700176360ustar00rootroot00000000000000package = "lyaml" version = "6.0-1" description = { detailed = "Read and write YAML format files with Lua.", homepage = "http://github.com/gvvaughan/lyaml", license = "MIT/X11", summary = "libYAML binding for Lua", } source = { dir = "lyaml-release-v6.0", url = "http://github.com/gvvaughan/lyaml/archive/release-v6.0.zip", } dependencies = { "lua >= 5.1, < 5.4", } external_dependencies = { YAML = { library = "yaml", }, } build = { build_command = "./configure LUA='$(LUA)' LUA_INCLUDE='-I$(LUA_INCDIR)' CPPFLAGS='-I$(YAML_INCDIR)' LDFLAGS='-L$(YAML_LIBDIR)' --prefix='$(PREFIX)' --libdir='$(LIBDIR)' --datadir='$(LUADIR)' --datarootdir='$(PREFIX)' && make clean all", copy_directories = {}, install_command = "make install luadir='$(LUADIR)' luaexecdir='$(LIBDIR)'", type = "command", } lyaml-release-v6.0/m4/000077500000000000000000000000001255527643700146415ustar00rootroot00000000000000lyaml-release-v6.0/m4/ax_lua.m4000066400000000000000000000635561255527643700163730ustar00rootroot00000000000000# =========================================================================== # http://www.gnu.org/software/autoconf-archive/ax_lua.html # =========================================================================== # # SYNOPSIS # # AX_PROG_LUA[([MINIMUM-VERSION], [TOO-BIG-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # AX_LUA_HEADERS[([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # AX_LUA_LIBS[([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # AX_LUA_READLINE[([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])] # # DESCRIPTION # # Detect a Lua interpreter, optionally specifying a minimum and maximum # version number. Set up important Lua paths, such as the directories in # which to install scripts and modules (shared libraries). # # Also detect Lua headers and libraries. The Lua version contained in the # header is checked to match the Lua interpreter version exactly. When # searching for Lua libraries, the version number is used as a suffix. # This is done with the goal of supporting multiple Lua installs (5.1 and # 5.2 side-by-side). # # A note on compatibility with previous versions: This file has been # mostly rewritten for serial 18. Most developers should be able to use # these macros without needing to modify configure.ac. Care has been taken # to preserve each macro's behavior, but there are some differences: # # 1) AX_WITH_LUA is deprecated; it now expands to the exact same thing as # AX_PROG_LUA with no arguments. # # 2) AX_LUA_HEADERS now checks that the version number defined in lua.h # matches the interpreter version. AX_LUA_HEADERS_VERSION is therefore # unnecessary, so it is deprecated and does not expand to anything. # # 3) The configure flag --with-lua-suffix no longer exists; the user # should instead specify the LUA precious variable on the command line. # See the AX_PROG_LUA description for details. # # Please read the macro descriptions below for more information. # # This file was inspired by Andrew Dalke's and James Henstridge's # python.m4 and Tom Payne's, Matthieu Moy's, and Reuben Thomas's ax_lua.m4 # (serial 17). Basically, this file is a mash-up of those two files. I # like to think it combines the best of the two! # # AX_PROG_LUA: Search for the Lua interpreter, and set up important Lua # paths. Adds precious variable LUA, which may contain the path of the Lua # interpreter. If LUA is blank, the user's path is searched for an # suitable interpreter. # # If MINIMUM-VERSION is supplied, then only Lua interpreters with a # version number greater or equal to MINIMUM-VERSION will be accepted. If # TOO-BIG-VERSION is also supplied, then only Lua interpreters with a # version number greater or equal to MINIMUM-VERSION and less than # TOO-BIG-VERSION will be accepted. # # The Lua version number, LUA_VERSION, is found from the interpreter, and # substituted. LUA_PLATFORM is also found, but not currently supported (no # standard representation). # # Finally, the macro finds four paths: # # luadir Directory to install Lua scripts. # pkgluadir $luadir/$PACKAGE # luaexecdir Directory to install Lua modules. # pkgluaexecdir $luaexecdir/$PACKAGE # # These paths are found based on $prefix, $exec_prefix, Lua's # package.path, and package.cpath. The first path of package.path # beginning with $prefix is selected as luadir. The first path of # package.cpath beginning with $exec_prefix is used as luaexecdir. This # should work on all reasonable Lua installations. If a path cannot be # determined, a default path is used. Of course, the user can override # these later when invoking make. # # luadir Default: $prefix/share/lua/$LUA_VERSION # luaexecdir Default: $exec_prefix/lib/lua/$LUA_VERSION # # These directories can be used by Automake as install destinations. The # variable name minus 'dir' needs to be used as a prefix to the # appropriate Automake primary, e.g. lua_SCRIPS or luaexec_LIBRARIES. # # If an acceptable Lua interpreter is found, then ACTION-IF-FOUND is # performed, otherwise ACTION-IF-NOT-FOUND is preformed. If ACTION-IF-NOT- # FOUND is blank, then it will default to printing an error. To prevent # the default behavior, give ':' as an action. # # AX_LUA_HEADERS: Search for Lua headers. Requires that AX_PROG_LUA be # expanded before this macro. Adds precious variable LUA_INCLUDE, which # may contain Lua specific include flags, e.g. -I/usr/include/lua5.1. If # LUA_INCLUDE is blank, then this macro will attempt to find suitable # flags. # # LUA_INCLUDE can be used by Automake to compile Lua modules or # executables with embedded interpreters. The *_CPPFLAGS variables should # be used for this purpose, e.g. myprog_CPPFLAGS = $(LUA_INCLUDE). # # This macro searches for the header lua.h (and others). The search is # performed with a combination of CPPFLAGS, CPATH, etc, and LUA_INCLUDE. # If the search is unsuccessful, then some common directories are tried. # If the headers are then found, then LUA_INCLUDE is set accordingly. # # The paths automatically searched are: # # * /usr/include/luaX.Y # * /usr/include/lua/X.Y # * /usr/include/luaXY # * /usr/local/include/luaX.Y # * /usr/local/include/lua-X.Y # * /usr/local/include/lua/X.Y # * /usr/local/include/luaXY # # (Where X.Y is the Lua version number, e.g. 5.1.) # # The Lua version number found in the headers is always checked to match # the Lua interpreter's version number. Lua headers with mismatched # version numbers are not accepted. # # If headers are found, then ACTION-IF-FOUND is performed, otherwise # ACTION-IF-NOT-FOUND is performed. If ACTION-IF-NOT-FOUND is blank, then # it will default to printing an error. To prevent the default behavior, # set the action to ':'. # # AX_LUA_LIBS: Search for Lua libraries. Requires that AX_PROG_LUA be # expanded before this macro. Adds precious variable LUA_LIB, which may # contain Lua specific linker flags, e.g. -llua5.1. If LUA_LIB is blank, # then this macro will attempt to find suitable flags. # # LUA_LIB can be used by Automake to link Lua modules or executables with # embedded interpreters. The *_LIBADD and *_LDADD variables should be used # for this purpose, e.g. mymod_LIBADD = $(LUA_LIB). # # This macro searches for the Lua library. More technically, it searches # for a library containing the function lua_load. The search is performed # with a combination of LIBS, LIBRARY_PATH, and LUA_LIB. # # If the search determines that some linker flags are missing, then those # flags will be added to LUA_LIB. # # If libraries are found, then ACTION-IF-FOUND is performed, otherwise # ACTION-IF-NOT-FOUND is performed. If ACTION-IF-NOT-FOUND is blank, then # it will default to printing an error. To prevent the default behavior, # set the action to ':'. # # AX_LUA_READLINE: Search for readline headers and libraries. Requires the # AX_LIB_READLINE macro, which is provided by ax_lib_readline.m4 from the # Autoconf Archive. # # If a readline compatible library is found, then ACTION-IF-FOUND is # performed, otherwise ACTION-IF-NOT-FOUND is performed. # # LICENSE # # Copyright (c) 2015 Reuben Thomas # Copyright (c) 2014 Tim Perkins # # 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 . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 38 dnl ========================================================================= dnl AX_PROG_LUA([MINIMUM-VERSION], [TOO-BIG-VERSION], dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_PROG_LUA], [ dnl Check for required tools. AC_REQUIRE([AC_PROG_GREP]) AC_REQUIRE([AC_PROG_SED]) dnl Make LUA a precious variable. AC_ARG_VAR([LUA], [The Lua interpreter, e.g. /usr/bin/lua5.1]) dnl Find a Lua interpreter. m4_define_default([_AX_LUA_INTERPRETER_LIST], [lua lua5.2 lua52 lua5.1 lua51 lua50]) m4_if([$1], [], [ dnl No version check is needed. Find any Lua interpreter. AS_IF([test "x$LUA" = 'x'], [AC_PATH_PROGS([LUA], [_AX_LUA_INTERPRETER_LIST], [:])]) ax_display_LUA='lua' AS_IF([test "x$LUA" != 'x:'], [ dnl At least check if this is a Lua interpreter. AC_MSG_CHECKING([if $LUA is a Lua interpreter]) _AX_LUA_CHK_IS_INTRP([$LUA], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([not a Lua interpreter]) ]) ]) ], [ dnl A version check is needed. AS_IF([test "x$LUA" != 'x'], [ dnl Check if this is a Lua interpreter. AC_MSG_CHECKING([if $LUA is a Lua interpreter]) _AX_LUA_CHK_IS_INTRP([$LUA], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([not a Lua interpreter]) ]) dnl Check the version. m4_if([$2], [], [_ax_check_text="whether $LUA version >= $1"], [_ax_check_text="whether $LUA version >= $1, < $2"]) AC_MSG_CHECKING([$_ax_check_text]) _AX_LUA_CHK_VER([$LUA], [$1], [$2], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([version is out of range for specified LUA])]) ax_display_LUA=$LUA ], [ dnl Try each interpreter until we find one that satisfies VERSION. m4_if([$2], [], [_ax_check_text="for a Lua interpreter with version >= $1"], [_ax_check_text="for a Lua interpreter with version >= $1, < $2"]) AC_CACHE_CHECK([$_ax_check_text], [ax_cv_pathless_LUA], [ for ax_cv_pathless_LUA in _AX_LUA_INTERPRETER_LIST none; do test "x$ax_cv_pathless_LUA" = 'xnone' && break _AX_LUA_CHK_IS_INTRP([$ax_cv_pathless_LUA], [], [continue]) _AX_LUA_CHK_VER([$ax_cv_pathless_LUA], [$1], [$2], [break]) done ]) dnl Set $LUA to the absolute path of $ax_cv_pathless_LUA. AS_IF([test "x$ax_cv_pathless_LUA" = 'xnone'], [LUA=':'], [AC_PATH_PROG([LUA], [$ax_cv_pathless_LUA])]) ax_display_LUA=$ax_cv_pathless_LUA ]) ]) AS_IF([test "x$LUA" = 'x:'], [ dnl Run any user-specified action, or abort. m4_default([$4], [AC_MSG_ERROR([cannot find suitable Lua interpreter])]) ], [ dnl Query Lua for its version number. AC_CACHE_CHECK([for $ax_display_LUA version], [ax_cv_lua_version], [ dnl Get the interpreter version in X.Y format. This should work for dnl interpreters version 5.0 and beyond. ax_cv_lua_version=[`$LUA -e ' -- return a version number in X.Y format local _, _, ver = string.find(_VERSION, "^Lua (%d+%.%d+)") print(ver)'`] ]) AS_IF([test "x$ax_cv_lua_version" = 'x'], [AC_MSG_ERROR([invalid Lua version number])]) AC_SUBST([LUA_VERSION], [$ax_cv_lua_version]) AC_SUBST([LUA_SHORT_VERSION], [`echo "$LUA_VERSION" | $SED 's|\.||'`]) dnl The following check is not supported: dnl At times (like when building shared libraries) you may want to know dnl which OS platform Lua thinks this is. AC_CACHE_CHECK([for $ax_display_LUA platform], [ax_cv_lua_platform], [ax_cv_lua_platform=[`$LUA -e 'print("unknown")'`]]) AC_SUBST([LUA_PLATFORM], [$ax_cv_lua_platform]) dnl Use the values of $prefix and $exec_prefix for the corresponding dnl values of LUA_PREFIX and LUA_EXEC_PREFIX. These are made distinct dnl variables so they can be overridden if need be. However, the general dnl consensus is that you shouldn't need this ability. AC_SUBST([LUA_PREFIX], ['${prefix}']) AC_SUBST([LUA_EXEC_PREFIX], ['${exec_prefix}']) dnl Lua provides no way to query the script directory, and instead dnl provides LUA_PATH. However, we should be able to make a safe educated dnl guess. If the built-in search path contains a directory which is dnl prefixed by $prefix, then we can store scripts there. The first dnl matching path will be used. AC_CACHE_CHECK([for $ax_display_LUA script directory], [ax_cv_lua_luadir], [ AS_IF([test "x$prefix" = 'xNONE'], [ax_lua_prefix=$ac_default_prefix], [ax_lua_prefix=$prefix]) dnl Initialize to the default path. ax_cv_lua_luadir="$LUA_PREFIX/share/lua/$LUA_VERSION" dnl Try to find a path with the prefix. _AX_LUA_FND_PRFX_PTH([$LUA], [$ax_lua_prefix], [script]) AS_IF([test "x$ax_lua_prefixed_path" != 'x'], [ dnl Fix the prefix. _ax_strip_prefix=`echo "$ax_lua_prefix" | $SED 's|.|.|g'` ax_cv_lua_luadir=`echo "$ax_lua_prefixed_path" | \ $SED "s|^$_ax_strip_prefix|$LUA_PREFIX|"` ]) ]) AC_SUBST([luadir], [$ax_cv_lua_luadir]) AC_SUBST([pkgluadir], [\${luadir}/$PACKAGE]) dnl Lua provides no way to query the module directory, and instead dnl provides LUA_PATH. However, we should be able to make a safe educated dnl guess. If the built-in search path contains a directory which is dnl prefixed by $exec_prefix, then we can store modules there. The first dnl matching path will be used. AC_CACHE_CHECK([for $ax_display_LUA module directory], [ax_cv_lua_luaexecdir], [ AS_IF([test "x$exec_prefix" = 'xNONE'], [ax_lua_exec_prefix=$ax_lua_prefix], [ax_lua_exec_prefix=$exec_prefix]) dnl Initialize to the default path. ax_cv_lua_luaexecdir="$LUA_EXEC_PREFIX/lib/lua/$LUA_VERSION" dnl Try to find a path with the prefix. _AX_LUA_FND_PRFX_PTH([$LUA], [$ax_lua_exec_prefix], [module]) AS_IF([test "x$ax_lua_prefixed_path" != 'x'], [ dnl Fix the prefix. _ax_strip_prefix=`echo "$ax_lua_exec_prefix" | $SED 's|.|.|g'` ax_cv_lua_luaexecdir=`echo "$ax_lua_prefixed_path" | \ $SED "s|^$_ax_strip_prefix|$LUA_EXEC_PREFIX|"` ]) ]) AC_SUBST([luaexecdir], [$ax_cv_lua_luaexecdir]) AC_SUBST([pkgluaexecdir], [\${luaexecdir}/$PACKAGE]) dnl Run any user specified action. $3 ]) ]) dnl AX_WITH_LUA is now the same thing as AX_PROG_LUA. AC_DEFUN([AX_WITH_LUA], [ AC_MSG_WARN([[$0 is deprecated, please use AX_PROG_LUA instead]]) AX_PROG_LUA ]) dnl ========================================================================= dnl _AX_LUA_CHK_IS_INTRP(PROG, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) dnl ========================================================================= AC_DEFUN([_AX_LUA_CHK_IS_INTRP], [ dnl A minimal Lua factorial to prove this is an interpreter. This should work dnl for Lua interpreters version 5.0 and beyond. _ax_lua_factorial=[`$1 2>/dev/null -e ' -- a simple factorial function fact (n) if n == 0 then return 1 else return n * fact(n-1) end end print("fact(5) is " .. fact(5))'`] AS_IF([test "$_ax_lua_factorial" = 'fact(5) is 120'], [$2], [$3]) ]) dnl ========================================================================= dnl _AX_LUA_CHK_VER(PROG, MINIMUM-VERSION, [TOO-BIG-VERSION], dnl [ACTION-IF-TRUE], [ACTION-IF-FALSE]) dnl ========================================================================= AC_DEFUN([_AX_LUA_CHK_VER], [ dnl Check that the Lua version is within the bounds. Only the major and minor dnl version numbers are considered. This should work for Lua interpreters dnl version 5.0 and beyond. _ax_lua_good_version=[`$1 -e ' -- a script to compare versions function verstr2num(verstr) local _, _, majorver, minorver = string.find(verstr, "^(%d+)%.(%d+)") if majorver and minorver then return tonumber(majorver) * 100 + tonumber(minorver) end end local minver = verstr2num("$2") local _, _, trimver = string.find(_VERSION, "^Lua (.*)") local ver = verstr2num(trimver) local maxver = verstr2num("$3") or 1e9 if minver <= ver and ver < maxver then print("yes") else print("no") end'`] AS_IF([test "x$_ax_lua_good_version" = "xyes"], [$4], [$5]) ]) dnl ========================================================================= dnl _AX_LUA_FND_PRFX_PTH(PROG, PREFIX, SCRIPT-OR-MODULE-DIR) dnl ========================================================================= AC_DEFUN([_AX_LUA_FND_PRFX_PTH], [ dnl Get the script or module directory by querying the Lua interpreter, dnl filtering on the given prefix, and selecting the shallowest path. If no dnl path is found matching the prefix, the result will be an empty string. dnl The third argument determines the type of search, it can be 'script' or dnl 'module'. Supplying 'script' will perform the search with package.path dnl and LUA_PATH, and supplying 'module' will search with package.cpath and dnl LUA_CPATH. This is done for compatibility with Lua 5.0. ax_lua_prefixed_path=[`$1 -e ' -- get the path based on search type local searchtype = "$3" local paths = "" if searchtype == "script" then paths = (package and package.path) or LUA_PATH elseif searchtype == "module" then paths = (package and package.cpath) or LUA_CPATH end -- search for the prefix local prefix = "'$2'" local minpath = "" local mindepth = 1e9 string.gsub(paths, "(@<:@^;@:>@+)", function (path) path = string.gsub(path, "%?.*$", "") path = string.gsub(path, "/@<:@^/@:>@*$", "") if string.find(path, prefix) then local depth = string.len(string.gsub(path, "@<:@^/@:>@", "")) if depth < mindepth then minpath = path mindepth = depth end end end) print(minpath)'`] ]) dnl ========================================================================= dnl AX_LUA_HEADERS([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_LUA_HEADERS], [ dnl Check for LUA_VERSION. AC_MSG_CHECKING([if LUA_VERSION is defined]) AS_IF([test "x$LUA_VERSION" != 'x'], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([cannot check Lua headers without knowing LUA_VERSION]) ]) dnl Make LUA_INCLUDE a precious variable. AC_ARG_VAR([LUA_INCLUDE], [The Lua includes, e.g. -I/usr/include/lua5.1]) dnl Some default directories to search. LUA_SHORT_VERSION=`echo "$LUA_VERSION" | $SED 's|\.||'` m4_define_default([_AX_LUA_INCLUDE_LIST], [ /usr/include/lua$LUA_VERSION \ /usr/include/lua-$LUA_VERSION \ /usr/include/lua/$LUA_VERSION \ /usr/include/lua$LUA_SHORT_VERSION \ /usr/local/include/lua$LUA_VERSION \ /usr/local/include/lua-$LUA_VERSION \ /usr/local/include/lua/$LUA_VERSION \ /usr/local/include/lua$LUA_SHORT_VERSION \ ]) dnl Try to find the headers. _ax_lua_saved_cppflags=$CPPFLAGS CPPFLAGS="$CPPFLAGS $LUA_INCLUDE" AC_CHECK_HEADERS([lua.h lualib.h lauxlib.h luaconf.h]) CPPFLAGS=$_ax_lua_saved_cppflags dnl Try some other directories if LUA_INCLUDE was not set. AS_IF([test "x$LUA_INCLUDE" = 'x' && test "x$ac_cv_header_lua_h" != 'xyes'], [ dnl Try some common include paths. for _ax_include_path in _AX_LUA_INCLUDE_LIST; do test ! -d "$_ax_include_path" && continue AC_MSG_CHECKING([for Lua headers in]) AC_MSG_RESULT([$_ax_include_path]) AS_UNSET([ac_cv_header_lua_h]) AS_UNSET([ac_cv_header_lualib_h]) AS_UNSET([ac_cv_header_lauxlib_h]) AS_UNSET([ac_cv_header_luaconf_h]) _ax_lua_saved_cppflags=$CPPFLAGS CPPFLAGS="$CPPFLAGS -I$_ax_include_path" AC_CHECK_HEADERS([lua.h lualib.h lauxlib.h luaconf.h]) CPPFLAGS=$_ax_lua_saved_cppflags AS_IF([test "x$ac_cv_header_lua_h" = 'xyes'], [ LUA_INCLUDE="-I$_ax_include_path" break ]) done ]) AS_IF([test "x$ac_cv_header_lua_h" = 'xyes'], [ dnl Make a program to print LUA_VERSION defined in the header. dnl TODO It would be really nice if we could do this without compiling a dnl program, then it would work when cross compiling. But I'm not sure how dnl to do this reliably. For now, assume versions match when cross compiling. AS_IF([test "x$cross_compiling" != 'xyes'], [ AC_CACHE_CHECK([for Lua header version], [ax_cv_lua_header_version], [ _ax_lua_saved_cppflags=$CPPFLAGS CPPFLAGS="$CPPFLAGS $LUA_INCLUDE" AC_RUN_IFELSE( [ AC_LANG_SOURCE([[ #include #include #include int main(int argc, char ** argv) { if(argc > 1) printf("%s", LUA_VERSION); exit(EXIT_SUCCESS); } ]]) ], [ ax_cv_lua_header_version=`./conftest$EXEEXT p | \ $SED -n "s|^Lua \(@<:@0-9@:>@\{1,\}\.@<:@0-9@:>@\{1,\}\).\{0,\}|\1|p"` ], [ax_cv_lua_header_version='unknown']) CPPFLAGS=$_ax_lua_saved_cppflags ]) dnl Compare this to the previously found LUA_VERSION. AC_MSG_CHECKING([if Lua header version matches $LUA_VERSION]) AS_IF([test "x$ax_cv_lua_header_version" = "x$LUA_VERSION"], [ AC_MSG_RESULT([yes]) ax_header_version_match='yes' ], [ AC_MSG_RESULT([no]) ax_header_version_match='no' ]) ], [ AC_MSG_WARN([cross compiling so assuming header version number matches]) ax_header_version_match='yes' ]) ]) dnl Was LUA_INCLUDE specified? AS_IF([test "x$ax_header_version_match" != 'xyes' && test "x$LUA_INCLUDE" != 'x'], [AC_MSG_ERROR([cannot find headers for specified LUA_INCLUDE])]) dnl Test the final result and run user code. AS_IF([test "x$ax_header_version_match" = 'xyes'], [$1], [m4_default([$2], [AC_MSG_ERROR([cannot find Lua includes])])]) ]) dnl AX_LUA_HEADERS_VERSION no longer exists, use AX_LUA_HEADERS. AC_DEFUN([AX_LUA_HEADERS_VERSION], [ AC_MSG_WARN([[$0 is deprecated, please use AX_LUA_HEADERS instead]]) ]) dnl ========================================================================= dnl AX_LUA_LIBS([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_LUA_LIBS], [ dnl TODO Should this macro also check various -L flags? dnl Check for LUA_VERSION. AC_MSG_CHECKING([if LUA_VERSION is defined]) AS_IF([test "x$LUA_VERSION" != 'x'], [AC_MSG_RESULT([yes])], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([cannot check Lua libs without knowing LUA_VERSION]) ]) dnl Make LUA_LIB a precious variable. AC_ARG_VAR([LUA_LIB], [The Lua library, e.g. -llua5.1]) AS_IF([test "x$LUA_LIB" != 'x'], [ dnl Check that LUA_LIBS works. _ax_lua_saved_libs=$LIBS LIBS="$LIBS $LUA_LIB" AC_SEARCH_LIBS([lua_load], [], [_ax_found_lua_libs='yes'], [_ax_found_lua_libs='no']) LIBS=$_ax_lua_saved_libs dnl Check the result. AS_IF([test "x$_ax_found_lua_libs" != 'xyes'], [AC_MSG_ERROR([cannot find libs for specified LUA_LIB])]) ], [ dnl First search for extra libs. _ax_lua_extra_libs='' _ax_lua_saved_libs=$LIBS LIBS="$LIBS $LUA_LIB" AC_SEARCH_LIBS([exp], [m]) AC_SEARCH_LIBS([dlopen], [dl]) LIBS=$_ax_lua_saved_libs AS_IF([test "x$ac_cv_search_exp" != 'xno' && test "x$ac_cv_search_exp" != 'xnone required'], [_ax_lua_extra_libs="$_ax_lua_extra_libs $ac_cv_search_exp"]) AS_IF([test "x$ac_cv_search_dlopen" != 'xno' && test "x$ac_cv_search_dlopen" != 'xnone required'], [_ax_lua_extra_libs="$_ax_lua_extra_libs $ac_cv_search_dlopen"]) dnl Try to find the Lua libs. _ax_lua_saved_libs=$LIBS LIBS="$LIBS $LUA_LIB" AC_SEARCH_LIBS([lua_load], [ lua$LUA_VERSION \ lua$LUA_SHORT_VERSION \ lua-$LUA_VERSION \ lua-$LUA_SHORT_VERSION \ lua \ ], [_ax_found_lua_libs='yes'], [_ax_found_lua_libs='no'], [$_ax_lua_extra_libs]) LIBS=$_ax_lua_saved_libs AS_IF([test "x$ac_cv_search_lua_load" != 'xno' && test "x$ac_cv_search_lua_load" != 'xnone required'], [LUA_LIB="$ac_cv_search_lua_load $_ax_lua_extra_libs"]) ]) dnl Test the result and run user code. AS_IF([test "x$_ax_found_lua_libs" = 'xyes'], [$1], [m4_default([$2], [AC_MSG_ERROR([cannot find Lua libs])])]) ]) dnl ========================================================================= dnl AX_LUA_READLINE([ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) dnl ========================================================================= AC_DEFUN([AX_LUA_READLINE], [ AX_LIB_READLINE AS_IF([test "x$ac_cv_header_readline_readline_h" != 'x' && test "x$ac_cv_header_readline_history_h" != 'x'], [ LUA_LIBS_CFLAGS="-DLUA_USE_READLINE $LUA_LIBS_CFLAGS" $1 ], [$2]) ]) lyaml-release-v6.0/m4/libtool.m4000066400000000000000000011250731255527643700165600ustar00rootroot00000000000000# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. 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then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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lua >= 5.1, < 5.4 external_dependencies: YAML: library: yaml lyaml-release-v6.0/specs/000077500000000000000000000000001255527643700154365ustar00rootroot00000000000000lyaml-release-v6.0/specs/ext_yaml_emitter_spec.yaml000066400000000000000000000236641255527643700227220ustar00rootroot00000000000000specify emitting: - it diagnoses an invalid event: emitter = yaml.emitter () expect (emitter.emit "not an event").to_raise "expected table" - it can generate an empty stream: pending (github_issue "2") expect (emit { {type = "DOCUMENT_START", implicit = true}, {type = "SCALAR", value = ""}, {type = "DOCUMENT_END", implicit = true}, }). to_equal "" - describe STREAM_START: - it diagnoses unrecognised encodings: expect (emitevents (yaml.emitter (), { {type = "STREAM_START", encoding = "notexists"}, "STREAM_END"})). to_raise "invalid stream encoding 'notexists'" - it accepts an encoding parameter: expect (emitevents (yaml.emitter (), { {type = "STREAM_START", encoding = "UTF16BE"}, "STREAM_END"})). to_equal (BOM) - describe STREAM_END: - it returns the yaml document from the preceding events: expect (emit {"DOCUMENT_START", {type = "SCALAR", value = "woo!"}, "DOCUMENT_END"}). to_equal "--- woo!\n...\n" - describe DOCUMENT_START: - it accepts a version directive parameter: expect (emit {{type = "DOCUMENT_START", version_directive = { major = 1, minor = 1 }}, {type = "SCALAR", value = ""}, "DOCUMENT_END"}). to_match "^%%YAML 1.1\n---" - it accepts a list of tag directives: expect (emit {{type = "DOCUMENT_START", tag_directives = {{handle = "!", prefix = "tag:ben-kiki.org,2000:app/"}}}, {type = "SCALAR", value = ""}, "DOCUMENT_END"}). to_contain "%TAG ! tag:ben-kiki.org,2000:app/\n---" expect (emit { {type = "DOCUMENT_START", tag_directives = {{handle = "!", prefix = "tag:ben-kiki.org,2000:app/"}, {handle = "!!", prefix = "tag:yaml.org,2002:"}}}, {type = "SCALAR", value = ""}, "DOCUMENT_END"}). to_contain ("%TAG ! tag:ben-kiki.org,2000:app/\n" .. "%TAG !! tag:yaml.org,2002:\n---") - it accepts an implicit parameter: expect (emit {{type = "DOCUMENT_START", implicit = true}, {type = "SCALAR", value = ""}, "DOCUMENT_END"}). not_to_contain "--- \n" pending (github_issue "2") expect (emit {{type = "DOCUMENT_START", implicit = false}, {type = "SCALAR", value = ""}, "DOCUMENT_END"}). not_to_contain "---" - describe DOCUMENT_END: - it accepts an implicit parameter: expect (emit {"DOCUMENT_START", {type = "SCALAR", value = ""}, {type = "DOCUMENT_END", implicit = false}}). to_contain "\n..." pending (github_issue "2") expect (emit {"DOCUMENT_START", {type = "SCALAR", value = ""}, {type = "DOCUMENT_END", implicit = true}}). not_to_contain "\n..." - describe MAPPING_START: - it accepts an anchor parameter: expect (emit {"DOCUMENT_START", {type = "MAPPING_START", anchor = "foo"}, "MAPPING_END", "DOCUMENT_END"}). to_contain "&foo" - it diagnoses unrecognised styles: expect (emit {"DOCUMENT_START", {type = "MAPPING_START", style = "notexists"}, "MAPPING_END", "DOCUMENT_END"}). to_raise "invalid mapping style 'notexists'" - it understands block style: ' expect (emit {"DOCUMENT_START", {type = "MAPPING_START", style = "BLOCK"}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "MAPPING_END", "DOCUMENT_END"}). to_contain "foo: bar\n"' - it understands flow style: ' expect (emit {"DOCUMENT_START", {type = "MAPPING_START", style = "FLOW"}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, {type = "SCALAR", value = "baz"}, {type = "SCALAR", value = "qux"}, "MAPPING_END", "DOCUMENT_END"}). to_contain "{foo: bar, baz: qux}\n"' - it accepts an explicit tag parameter: ' expect (emit {"DOCUMENT_START", {type = "MAPPING_START", style = "FLOW", tag = "tag:yaml.org,2002:map", implicit = false}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "MAPPING_END", "DOCUMENT_END"}). to_contain "!!map {foo: bar}"' - it accepts an implicit tag parameter: ' expect (emit {"DOCUMENT_START", {type = "MAPPING_START", tag = "tag:yaml.org,2002:map", implicit = true}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "MAPPING_END", "DOCUMENT_END"}). not_to_contain "map"' - describe MAPPING_END: - it requires no parameters: ' expect (emit {"DOCUMENT_START", "MAPPING_START", {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "MAPPING_END", "DOCUMENT_END"}). to_contain "foo: bar\n"' - describe SEQUENCE_START: - it accepts an anchor parameter: expect (emit {"DOCUMENT_START", {type = "SEQUENCE_START", anchor = "foo"}, "SEQUENCE_END", "DOCUMENT_END"}). to_contain "&foo" - it diagnoses unrecognised styles: expect (emit {"DOCUMENT_START", {type = "SEQUENCE_START", style = "notexists"}, "SEQUENCE_END", "DOCUMENT_END"}). to_raise "invalid sequence style 'notexists'" - it understands block style: expect (emit {"DOCUMENT_START", {type = "SEQUENCE_START", style = "BLOCK"}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "SEQUENCE_END", "DOCUMENT_END"}). to_contain "- foo\n- bar\n" - it understands flow style: expect (emit {"DOCUMENT_START", {type = "SEQUENCE_START", style = "FLOW"}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "SEQUENCE_END", "DOCUMENT_END"}). to_contain "[foo, bar]" - it accepts an explicit tag parameter: expect (emit {"DOCUMENT_START", {type = "SEQUENCE_START", style = "FLOW", tag = "tag:yaml.org,2002:sequence", implicit = false}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "SEQUENCE_END", "DOCUMENT_END"}). to_contain "!!sequence [foo, bar]\n" - it accepts an implicit tag parameter: expect (emit {"DOCUMENT_START", {type = "SEQUENCE_START", style = "FLOW", tag = "tag:yaml.org,2002:sequence", implicit = true}, {type = "SCALAR", value = "foo"}, {type = "SCALAR", value = "bar"}, "SEQUENCE_END", "DOCUMENT_END"}). not_to_contain "sequence" - describe SEQUENCE_END: - it requires no parameters: ' expect (emit {"DOCUMENT_START", "SEQUENCE_START", {type = "SCALAR", value = "moo"}, "SEQUENCE_END", "DOCUMENT_END"}). to_contain "- moo\n"' - describe SCALAR: - it diagnoses a missing value parameter: - it accepts a value parameter: expect (emit {"DOCUMENT_START", {type = "SCALAR", value = "boo"}, "DOCUMENT_END"}). to_contain "boo" - it diagnoses unrecognised styles: expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "notexists", value = "foo"}, "DOCUMENT_END"}). to_raise "invalid scalar style 'notexists'" - it understands plain style: expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "PLAIN", value = "boo"}, "DOCUMENT_END"}). to_contain "boo\n" - it understands single quoted style: expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "SINGLE_QUOTED", value = "bar"}, "DOCUMENT_END"}). to_contain "'bar'\n" expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "SINGLE_QUOTED", value = "bar'"}, "DOCUMENT_END"}). to_contain "'bar'''\n" - it understands double quoted style: expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "DOUBLE_QUOTED", value = "baz"}, "DOCUMENT_END"}). to_contain '"baz"\n' expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "DOUBLE_QUOTED", value = '"baz"'}, "DOCUMENT_END"}). to_contain ([["\"baz\""]] .. "\n") - it understands literal style: expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "LITERAL", value = "quux"}, "DOCUMENT_END"}). to_contain "|-\n quux\n" - it understands folded style: expect (emit {"DOCUMENT_START", {type = "SCALAR", style = "FOLDED", value = "thud"}, "DOCUMENT_END"}). to_contain ">-\n thud\n" - describe ALIAS: - it diagnoses missing anchor parameter: - it diagnoses non-alphanumeric anchor characters: expect (emit {"DOCUMENT_START", {type = "ALIAS", anchor = "woo!"}, "DOCUMENT_END"}). to_raise "must contain alphanumerical characters only" - it accepts an anchor parameter: expect (emit {"DOCUMENT_START", "SEQUENCE_START", {type = "SCALAR", anchor = "woo", value = "hoo"}, {type = "ALIAS", anchor = "woo"}, "SEQUENCE_END", "DOCUMENT_END"}). to_contain.all_of {"&woo", "*woo"} lyaml-release-v6.0/specs/ext_yaml_parser_spec.yaml000066400000000000000000000405521255527643700225400ustar00rootroot00000000000000specify parsing: - it parses empty streams: e = yaml.parser "" expect (e ().type).to_be "STREAM_START" expect (e ().type).to_be "STREAM_END" expect (e ()).to_be (nil) expect (e ()).to_be (nil) - it ignores comments: ' e = yaml.parser "# A comment\nnon-comment # trailing comment\n" expect (e ().type).to_be "STREAM_START" expect (e ().type).to_be "DOCUMENT_START" expect (e ().value).to_be "non-comment" expect (e ().type).to_be "DOCUMENT_END"' - describe STREAM_START: - before: e = yaml.parser "# no BOM" - it is the first event: expect (e ().type).to_be "STREAM_START" - it reports event start marker: expect (e ().start_mark).to_equal {line = 0, column = 0, index = 0} - it reports event end marker: expect (e ().end_mark).to_equal {line = 0, column = 0, index = 0} - it uses UTF-8 by default: expect (e ().encoding).to_be "UTF8" - it recognizes UTF-16 BOM: e = yaml.parser (BOM .. " BOM") expect (e ().encoding).to_match "UTF16[BL]E" - describe STREAM_END: - before: for t in yaml.parser "nothing to see" do ev = t end - it is the last event: expect (ev.type).to_be "STREAM_END" - it reports event start marker: expect (ev.start_mark).to_equal {line = 1, column = 0, index = 14} - it reports event end marker: expect (ev.end_mark).to_equal {line = 1, column = 0, index = 14} - describe DOCUMENT_START: - before: e = consume (1, "---") - it recognizes document start marker: expect (filter (e (), "type", "implicit")). to_equal {type = "DOCUMENT_START", implicit = false} - it reports implicit document start: e = consume (1, "foo") expect (e ().implicit).to_be (true) - it reports event start marker: expect (e ().start_mark).to_equal {line = 0, column = 0, index = 0} - it reports event end marker: expect (e ().end_mark).to_equal {line = 0, column = 3, index = 3} - context parser directives: - it can recognize document versions: e = consume (1, "%YAML 1.1\n---") expect (e ().version_directive).to_equal {major = 1, minor = 1} - it can diagnose missing document start: e = consume (1, "%YAML 1.1\n") expect (e ()).to_error "expected " - it can diagnose multiple versions: e = consume (1, "%YAML 1.1\n%YAML 1.1\n---") expect (e ()).to_error "duplicate %YAML directive" - it can diagnose too-new versions: e = consume (1, "%YAML 2.0\n---") expect (e ()).to_error "incompatible YAML document" - it warns of newer minor versions: pending (github_issue "1") e = consume (1, "%YAML 1.9\n---") expect (e ()). to_error "attempting parsing of newer minor document version" - it can recognize primary tag handles: e = consume (1, "%TAG ! tag:ben-kiki.org,2000:app/\n---") expect (e ().tag_directives). to_equal {{handle = "!", prefix = "tag:ben-kiki.org,2000:app/"}} - it can recognize secondary tag handles: e = consume (1, "%TAG !! tag:yaml.org,2002:\n---") expect (e ().tag_directives). to_equal {{handle = "!!", prefix = "tag:yaml.org,2002:"}} - it can recognize named tag handles: e = consume (1, "%TAG !o! tag:ben-kiki.org,2000:\n---") expect (e ().tag_directives). to_equal {{handle = "!o!", prefix = "tag:ben-kiki.org,2000:"}} - it can concatenate multiple tag handles: e = consume (1, "%TAG ! !\n" .. "%TAG !! tag:yaml.org,2002:\n" .. "%TAG !o! tag:ben-kiki.org,2000:\n" .. "---") expect (e ().tag_directives).to_contain. all_of {{handle = "!", prefix = "!"}, {handle = "!!", prefix = "tag:yaml.org,2002:"}, {handle = "!o!", prefix = "tag:ben-kiki.org,2000:"}} - it can diagnose missing document start: e = consume (1, "%TAG ! !\n") expect (e ()).to_error "expected " - describe DOCUMENT_END: - before: e = consume (3, "foo\n...") - it recognizes the document end marker: expect (filter (e (), "type", "implicit")). to_equal {type = "DOCUMENT_END", implicit = false} - it reports an implicit document end marker: e = consume (3, "foo\n") expect (filter (e (), "type", "implicit")). to_equal {type = "DOCUMENT_END", implicit = true} - it reports event start marker: expect (e ().start_mark).to_equal {line = 1, column = 0, index = 4} - it reports event end marker: expect (e ().end_mark).to_equal {line = 1, column = 3, index = 7} - describe ALIAS: - before: e = consume (10, "---\n" .. "hr:\n" .. "- Mark McGwire\n" .. "- &SS Sammy Sosa\n" .. "rbi:\n" .. "- *SS\n" .. "- Ken Griffey") - it recognizes an alias event: expect (filter (e (), "type", "anchor")). to_equal {type = "ALIAS", anchor = "SS"} - it reports event start marker: expect (e ().start_mark).to_equal {line = 5, column = 2, index = 47} - it reports event end marker: expect (e ().end_mark).to_equal {line = 5, column = 5, index = 50} - describe SCALAR: - before: e = consume (6, "---\n" .. "hr:\n" .. "- Mark McGwire\n" .. "- &SS Sammy Sosa\n" .. "rbi:\n" .. "- *SS\n" .. "- Ken Griffey") - it recognizes a scalar event: expect (filter (e (), "type", "value")). to_equal {type = "SCALAR", value = "Sammy Sosa"} - it records anchors: expect (e ().anchor).to_be "SS" - it reports event start marker: expect (e ().start_mark).to_equal {line = 3, column = 2, index = 25} - it reports event end marker: expect (e ().end_mark).to_equal {line = 3, column = 16, index = 39} - context with quoting style: - context plain style: - before: e = consume (2, "---\n" .. " Mark McGwire's\n" .. " year was crippled\n" .. " by a knee injury.\n") - it ignores line-breaks and indentation: expect (e ().value). to_be "Mark McGwire's year was crippled by a knee injury." - it recognizes implicit plain style: e = consume (2, "---\n" .. " Mark McGwire's\n" .. " year was crippled\n" .. " by a knee injury.\n") expect (e ().plain_implicit).to_be (true) - it recognizes explicit plain style: e = consume (2, "|\n" .. " Mark McGwire's\n" .. " year was crippled\n" .. " by a knee injury.\n") expect (e ().plain_implicit).to_be (false) - it recognizes implicit quoted style: e = consume (2, "|\n" .. " Mark McGwire's\n" .. " year was crippled\n" .. " by a knee injury.\n") expect (e ().quoted_implicit).to_be (true) - it recognizes explicit quoted style: e = consume (2, "'\n" .. " Mark McGwire's\n" .. " year was crippled\n" .. " by a knee injury.'\n") expect (e ().plain_implicit).to_be (false) - context folded style: - it preserves blank lines and deeper indentation: e = consume (2, ">\n" .. " Sammy Sosa completed another\n" .. " fine season with great stats.\n" .. "\n" .. " 63 Home Runs\n" .. " 0.288 Batting Average\n" .. "\n" .. " What a year!\n") expect (e ().value). to_be ("Sammy Sosa completed another fine season with great stats.\n" .. "\n" .. " 63 Home Runs\n" .. " 0.288 Batting Average\n" .. "\n" .. "What a year!\n") - context literal style: - it removes indentation but preserves all line-breaks: e = consume (2, [[# ASCII Art]] .. "\n" .. [[--- |]] .. "\n" .. [[ \//||\/||]] .. "\n" .. [[ // || ||__]] .. "\n") expect (e ().value). to_be ([[\//||\/||]] .. "\n" .. [[// || ||__]] .. "\n") - context single quoted style: - it folds line breaks: e = consume (2, [['This quoted scalar]] .. "\n" .. [[ spans two lines.']]) expect (e ().value). to_be "This quoted scalar spans two lines." - it does not process escape sequences: # Lua [[ quoting makes sure libyaml sees all the quotes. e = consume (2, [['"Howdy!"\t\u263A']]) expect (e ().value).to_be [["Howdy!"\t\u263A]] # Note that we have to single quote the Lua snippets to prevent # libyaml from interpreting the bytes as the spec file is read, so # that the raw strings get correctly passed to the Lua compiler. - context double quoted style: - it folds line breaks: ' e = consume (4, [[quoted: "This quoted scalar]] .. "\n" .. [[ spans two lines\n"]]) expect (e ().value). to_be "This quoted scalar spans two lines\n"' - it recognizes unicode escape sequences: ' e = consume (4, [[unicode: "Sosa did fine.\u263A"]]) expect (e ().value).to_be "Sosa did fine.\226\152\186"' - it recognizes control escape sequences: ' e = consume (4, [[control: "\b1998\t1999\t2000\n"]]) expect (e ().value).to_be "\b1998\t1999\t2000\n"' - it recognizes hexadecimal escape sequences: ' e = consume (4, [[hexesc: "\x41\x42\x43 is ABC"]]) expect (e ().value).to_be "ABC is ABC"' - context indentation determines scope: ' e = consume (4, "name: Mark McGwire\n" .. "accomplishment: >\n" .. " Mark set a major league\n" .. " home run record in 1998.\n" .. "stats: |\n" .. " 65 Home Runs\n" .. " 0.278 Batting Average\n") expect (e ().value).to_be "Mark McGwire" expect (e ().value).to_be "accomplishment" expect (e ().value). to_be "Mark set a major league home run record in 1998.\n" expect (e ().value).to_be "stats" expect (e ().value).to_be "65 Home Runs\n0.278 Batting Average\n"' - context with tag: - it recognizes local tags: ' e = consume (4, "application specific tag: !something |\n" .. " The semantics of the tag\n" .. " above may be different for\n" .. " different documents.") expect (e ().tag).to_be "!something"' - it recognizes global tags: ' e = consume (4, "picture: !!binary |\n" .. " R0lGODlhDAAMAIQAAP//9/X\n" .. " 17unp5WZmZgAAAOfn515eXv\n" .. " Pz7Y6OjuDg4J+fn5OTk6enp\n" .. " 56enmleECcgggoBADs=") expect (e ().tag).to_be "tag:yaml.org,2002:binary"' - it resolves %TAG declarations: ' e = consume (5, "%TAG ! tag:clarkevans.com,2002:\n" .. "---\n" .. "shape:\n" .. "- !circle\n" .. " center: &ORIGIN {x: 73, y: 129}\n" .. " radius: 7") expect (e ().tag).to_be "tag:clarkevans.com,2002:circle"' - describe SEQUENCE_START: - before: ' e = consume (4, "fubar: &FOO\n" .. " - foo\n" .. " - bar\n")' - it recognizes a sequence start event: expect (e ().type).to_be "SEQUENCE_START" - it records anchors: expect (e ().anchor).to_be "FOO" - it reports event start marker: expect (e ().start_mark).to_equal {line = 0, column = 7, index = 7} - it reports event end marker: expect (e ().end_mark).to_equal {line = 1, column = 2, index = 14} - context with tag: - it recognizes local tags: ' e = consume (2, "--- !something\n" .. "- foo\n") expect (filter (e (), "type", "tag")). to_equal {type = "SEQUENCE_START", tag = "!something"}' - it recognizes global tags: ' e = consume (2, "--- !!omap\n" .. "- Mark McGwire: 65\n" .. "- Sammy Sosa: 63\n" .. "- Ken Griffy: 58\n") expect (filter (e (), "type", "tag")). to_equal {type = "SEQUENCE_START", tag = "tag:yaml.org,2002:omap"}' - it resolves %TAG declarations: ' e = consume (2, "%TAG ! tag:clarkevans.com,2002:\n" .. "--- !shape\n" .. "- !circle\n" .. " center: &ORIGIN {x: 73, y: 129}\n" .. " radius: 7\n") expect (filter (e (), "type", "tag")). to_equal {type = "SEQUENCE_START", tag = "tag:clarkevans.com,2002:shape"}' - context with style: - it recognizes block style: e = consume (2, "- first\n- second") expect (filter (e (), "type", "style")). to_equal {type = "SEQUENCE_START", style = "BLOCK"} - it recognizes flow style: e = consume (2, "[first, second]") expect (filter (e (), "type", "style")). to_equal {type = "SEQUENCE_START", style = "FLOW"} - describe SEQUENCE_END: - before: e = consume (5, "- foo\n- bar\n") - it recognizes a sequence end event: expect (e ().type).to_equal "SEQUENCE_END" - it reports event start marker: expect (e ().start_mark).to_equal {line = 2, column = 0, index = 12} - it reports event end marker: expect (e ().end_mark).to_equal {line = 2, column = 0, index = 12} - describe MAPPING_START: - before: 'e = consume (3, "- &FUBAR\n foo: bar\n")' - it recognizes a mapping start event: expect (e ().type).to_be "MAPPING_START" - it records anchors: expect (e ().anchor).to_be "FUBAR" - it reports event start marker: expect (e ().start_mark).to_equal {line = 0, column = 2, index = 2} - it reports event end marker: expect (e ().end_mark).to_equal {line = 1, column = 2, index = 11} - context with tag: - it recognizes local tags: ' e = consume (2, "--- !something\nfoo: bar\n") expect (filter (e (), "type", "tag")). to_equal {type = "MAPPING_START", tag = "!something"}' - it recognizes global tags: ' e = consume (2, "--- !!set\n" .. "? Mark McGwire\n" .. "? Sammy Sosa\n" .. "? Ken Griffy\n") expect (filter (e (), "type", "tag")). to_equal {type = "MAPPING_START", tag = "tag:yaml.org,2002:set"}' - it resolves %TAG declarations: ' e = consume (3, "%TAG ! tag:clarkevans.com,2002:\n" .. "--- !shape\n" .. "- !circle\n" .. " center: &ORIGIN {x: 73, y: 129}\n" .. " radius: 7\n") expect (filter (e (), "type", "tag")). to_equal {type = "MAPPING_START", tag = "tag:clarkevans.com,2002:circle"}' - context with style: - it recognizes block style: ' e = consume (2, "foo: bar\nbaz:\n quux") expect (filter (e (), "type", "style")). to_equal {type = "MAPPING_START", style = "BLOCK"}' - it recognizes flow style: ' e = consume (2, "{foo: bar, baz: quux}") expect (filter (e (), "type", "style")). to_equal {type = "MAPPING_START", style = "FLOW"}' - describe MAPPING_END: - before: 'e = consume (5, "foo: bar\n")' - it recognizes the mapping end event: expect (e ().type).to_equal "MAPPING_END" - it reports event start marker: expect (e ().start_mark).to_equal {line = 1, column = 0, index = 9} - it reports event end marker: expect (e ().end_mark).to_equal {line = 1, column = 0, index = 9} lyaml-release-v6.0/specs/ext_yaml_scanner_spec.yaml000066400000000000000000000364661255527643700227060ustar00rootroot00000000000000before: function consume (n, str) local k = yaml.scanner (str) for n = 1, n do k () end return k end specify scanning: - it scans empty streams: k = yaml.scanner "" expect (k ().type).to_be "STREAM_START" expect (k ().type).to_be "STREAM_END" expect (k ()).to_be (nil) expect (k ()).to_be (nil) - it ignores comments: ' k = yaml.scanner "# A comment\nnon-comment # trailing comment\n" expect (k ().type).to_be "STREAM_START" expect (k ().value).to_be "non-comment" expect (k ().type).to_be "STREAM_END"' - describe STREAM_START: - before: k = yaml.scanner "# no BOM" - it is the first token: expect (k ().type).to_be "STREAM_START" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 0, index = 0} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 0, index = 0} - it uses UTF-8 by default: expect (k ().encoding).to_be "UTF8" - it recognizes UTF-16 BOM: k = yaml.scanner (BOM .. " BOM") expect (k ().encoding).to_match "UTF16[BL]E" - describe STREAM_END: - before: for t in yaml.scanner "nothing to see" do k = t end - it is the last token: expect (k.type).to_be "STREAM_END" - it reports token start marker: expect (k.start_mark).to_equal {line = 1, column = 0, index = 14} - it reports token end marker: expect (k.end_mark).to_equal {line = 1, column = 0, index = 14} - describe VERSION_DIRECTIVE: - before: k = consume (1, "%YAML 1.0") - it can recognize document versions: expect (filter (k (), "type", "major", "minor")). to_equal {type = "VERSION_DIRECTIVE", major = 1, minor = 0} - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 0, index = 0} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 9, index = 9} - describe TAG_DIRECTIVE: - it can recognize primary tag handles: k = consume (1, "%TAG ! tag:ben-kiki.org,2000:app/") expect (filter (k (), "handle", "prefix")). to_equal {handle = "!", prefix = "tag:ben-kiki.org,2000:app/"} - it can recognize secondary tag handles: k = consume (1, "%TAG !! tag:yaml.org,2002:") expect (filter (k (), "handle", "prefix")). to_equal {handle = "!!", prefix = "tag:yaml.org,2002:"} - it can recognize named tag handles: k = consume (1, "%TAG !o! tag:ben-kiki.org,2000:\n---") expect (filter (k (), "handle", "prefix")). to_equal {handle = "!o!", prefix = "tag:ben-kiki.org,2000:"} - describe DOCUMENT_START: - before: k = consume (1, "---") - it recognizes document start marker: expect (k ().type).to_be "DOCUMENT_START" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 0, index = 0} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 3, index = 3} - describe DOCUMENT_END: - before: k = consume (2, "foo\n...") - it recognizes the document end marker: expect (k ().type).to_be "DOCUMENT_END" - it reports token start marker: expect (k ().start_mark).to_equal {line = 1, column = 0, index = 4} - it reports token end marker: expect (k ().end_mark).to_equal {line = 1, column = 3, index = 7} - describe ALIAS: - before: k = consume (15, "---\n" .. "hr:\n" .. "- Mark McGwire\n" .. "- &SS Sammy Sosa\n" .. "rbi:\n" .. "- *SS\n" .. "- Ken Griffey") - it recognizes an alias token: expect (filter (k (), "type", "value")). to_equal {type = "ALIAS", value = "SS"} - it reports token start marker: expect (k ().start_mark).to_equal {line = 5, column = 2, index = 47} - it reports token end marker: expect (k ().end_mark).to_equal {line = 5, column = 5, index = 50} - describe ANCHOR: - before: k = consume (9, "---\n" .. "hr:\n" .. "- Mark McGwire\n" .. "- &SS Sammy Sosa\n" .. "rbi:\n" .. "- *SS\n" .. "- Ken Griffey") - it recognizes an anchor token: expect (filter (k (), "type", "value")). to_equal {type = "ANCHOR", value = "SS"} - it reports token start marker: expect (k ().start_mark).to_equal {line = 3, column = 2, index = 25} - it reports token end marker: expect (k ().end_mark).to_equal {line = 3, column = 5, index = 28} - describe SCALAR: - before: k = consume (10, "---\n" .. "hr:\n" .. "- Mark McGwire\n" .. "- &SS Sammy Sosa\n" .. "rbi:\n" .. "- *SS\n" .. "- Ken Griffey") - it recognizes a scalar token: expect (filter (k (), "type", "value")). to_equal {type = "SCALAR", value = "Sammy Sosa"} - it reports token start marker: expect (k ().start_mark).to_equal {line = 3, column = 6, index = 29} - it reports token end marker: expect (k ().end_mark).to_equal {line = 3, column = 16, index = 39} - context with quoting style: - context plain style: - before: k = consume (2, "---\n" .. " Mark McGwire's\n" .. " year was crippled\n" .. " by a knee injury.\n") - it ignores line-breaks and indentation: expect (k ().value). to_be "Mark McGwire's year was crippled by a knee injury." - it recognizes PLAIN style: expect (k ().style).to_be "PLAIN" - context folded style: - before: k = consume (1, ">\n" .. " Sammy Sosa completed another\n" .. " fine season with great stats.\n" .. "\n" .. " 63 Home Runs\n" .. " 0.288 Batting Average\n" .. "\n" .. " What a year!\n") - it preserves blank lines and deeper indentation: expect (k ().value). to_be ("Sammy Sosa completed another fine season with great stats.\n" .. "\n" .. " 63 Home Runs\n" .. " 0.288 Batting Average\n" .. "\n" .. "What a year!\n") - it recognizes FOLDED style: expect (k ().style).to_be "FOLDED" - context literal style: - before: k = consume (2, [[# ASCII Art]] .. "\n" .. [[--- |]] .. "\n" .. [[ \//||\/||]] .. "\n" .. [[ // || ||__]] .. "\n") - it removes indentation but preserves all line-breaks: expect (k ().value). to_be ([[\//||\/||]] .. "\n" .. [[// || ||__]] .. "\n") - it recognizes LITERAL style: expect (k ().style).to_be "LITERAL" - context single quoted style: - before: k = consume (1, [['This quoted scalar]] .. "\n" .. [[ spans two lines.']]) - it folds line breaks: expect (k ().value). to_be "This quoted scalar spans two lines." - it does not process escape sequences: # Lua [[ quoting makes sure libyaml sees all the quotes. k = consume (1, [['"Howdy!"\t\u263A']]) expect (k ().value).to_be [["Howdy!"\t\u263A]] - it recognizes LITERAL style: expect (k ().style).to_be "SINGLE_QUOTED" # Note that we have to single quote the Lua snippets to prevent # libyaml from interpreting the bytes as the spec file is read, so # that the raw strings get correctly passed to the Lua compiler. - context double quoted style: - it folds line breaks: ' k = consume (5, [[quoted: "This quoted scalar]] .. "\n" .. [[ spans two lines\n"]]) expect (k ().value). to_be "This quoted scalar spans two lines\n"' - it recognizes unicode escape sequences: ' k = consume (5, [[unicode: "Sosa did fine.\u263A"]]) expect (k ().value).to_be "Sosa did fine.\226\152\186"' - it recognizes control escape sequences: ' k = consume (5, [[control: "\b1998\t1999\t2000\n"]]) expect (k ().value).to_be "\b1998\t1999\t2000\n"' - it recognizes hexadecimal escape sequences: ' k = consume (5, [[hexesc: "\x41\x42\x43 is ABC"]]) expect (k ().value).to_be "ABC is ABC"' - context indentation determines scope: ' k = consume (5, "name: Mark McGwire\n" .. "accomplishment: >\n" .. " Mark set a major league\n" .. " home run record in 1998.\n" .. "stats: |\n" .. " 65 Home Runs\n" .. " 0.278 Batting Average\n") expect (k ().value).to_be "Mark McGwire" expect (k ().type).to_be "KEY" expect (k ().value).to_be "accomplishment" expect (k ().type).to_be "VALUE" expect (k ().value). to_be "Mark set a major league home run record in 1998.\n" expect (k ().type).to_be "KEY" expect (k ().value).to_be "stats" expect (k ().type).to_be "VALUE" expect (k ().value).to_be "65 Home Runs\n0.278 Batting Average\n"' - describe TAG: - it recognizes local tags: ' k = consume (5, "application specific tag: !something |\n" .. " The semantics of the tag\n" .. " above may be different for\n" .. " different documents.") expect (filter (k (), "type", "handle", "suffix")). to_equal {type = "TAG", handle = "!", suffix = "something"}' - it recognizes global tags: ' k = consume (5, "picture: !!binary |\n" .. " R0lGODlhDAAMAIQAAP//9/X\n" .. " 17unp5WZmZgAAAOfn515eXv\n" .. " Pz7Y6OjuDg4J+fn5OTk6enp\n" .. " 56enmleECcgggoBADs=") expect (filter (k (), "type", "handle", "suffix")). to_equal {type = "TAG", handle = "!!", suffix = "binary"}' - describe BLOCK_SEQUENCE_START: - before: ' k = consume (5, "fubar:\n" .. " - foo\n" .. " - bar\n")' - it recognizes a sequence start token: expect (k ().type).to_be "BLOCK_SEQUENCE_START" - it reports token start marker: expect (k ().start_mark).to_equal {line = 1, column = 2, index = 9} - it reports token end marker: expect (k ().end_mark).to_equal {line = 1, column = 2, index = 9} - describe BLOCK_MAPPING_START: - before: 'k = consume (3, "-\n foo: bar\n-")' - it recognizes a mapping start token: expect (k ().type).to_be "BLOCK_MAPPING_START" - it reports token start marker: expect (k ().start_mark).to_equal {line = 1, column = 2, index = 4} - it reports token end marker: expect (k ().end_mark).to_equal {line = 1, column = 2, index = 4} - describe BLOCK_ENTRY: - before: 'k = consume (2, "-\n foo: bar\n-")' - it recognizes a sequence block entry token: ' k = consume (8, "fubar:\n" .. " - foo\n" .. " - bar\n") expect (k ().type).to_be "BLOCK_ENTRY"' - it recognizes a mapping block entry token: expect (k ().type).to_be "BLOCK_ENTRY" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 0, index = 0} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 1, index = 1} - describe BLOCK_END: - before: 'k = consume (8, "-\n foo: bar\n-")' - it recognizes a sequence block end token: ' k = consume (10, "fubar:\n" .. " - foo\n" .. " - bar\n") expect (k ().type).to_be "BLOCK_END"' - it recognizes a mapping block end token: expect (k ().type).to_be "BLOCK_END" - it reports token start marker: expect (k ().start_mark).to_equal {line = 2, column = 0, index = 13} - it reports token end marker: expect (k ().end_mark).to_equal {line = 2, column = 0, index = 13} - describe FLOW_SEQUENCE_START: - before: ' k = consume (5, "fubar: [foo, bar]\n")' - it recognizes a sequence start token: expect (k ().type).to_be "FLOW_SEQUENCE_START" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 7, index = 7} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 8, index = 8} - describe FLOW_SEQUENCE_END: - before: ' k = consume (9, "fubar: [foo, bar]\n")' - it recognizes a sequence end token: expect (k ().type).to_equal "FLOW_SEQUENCE_END" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 16, index = 16} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 17, index = 17} - describe FLOW_ENTRY: - before: 'k = consume (6, "{foo: bar, baz: quux}")' - it recognizes a sequence flow entry: ' k = consume (6, "[foo: bar, baz: quux]") expect (k ().type).to_be "FLOW_ENTRY"' - it recognizes a mapping flow entry: expect (k ().type).to_be "FLOW_ENTRY" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 9, index = 9} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 10, index = 10} - describe FLOW_MAPPING_START: - before: 'k = consume (1, "{foo: bar, baz: quux}")' - it recognizes flow style: expect (k ().type).to_be "FLOW_MAPPING_START" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 0, index = 0} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 1, index = 1} - describe FLOW_MAPPING_END: - before: 'k = consume (6, "{foo: bar}\n")' - it recognizes the mapping end token: expect (k ().type).to_equal "FLOW_MAPPING_END" - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 9, index = 9} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 10, index = 10} - describe KEY: - before: 'k = consume (2, "{the key: the value, another key: meh}")' - it recognizes a flow mapping key token: expect (k ().type).to_be "KEY" - it recognizes a block mapping key token: ' k = consume (2, "the key: the value\nanother key: meh\n") expect (k ().type).to_be "KEY"' - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 1, index = 1} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 1, index = 1} - describe VALUE: - before: 'k = consume (4, "{the key: the value, another key: meh}")' - it recognizes a flow mapping value token: expect (k ().type).to_be "VALUE" - it recognizes a block mapping key value: ' k = consume (4, "the key: the value\nanother key: meh\n") expect (k ().type).to_be "VALUE"' - it reports token start marker: expect (k ().start_mark).to_equal {line = 0, column = 8, index = 8} - it reports token end marker: expect (k ().end_mark).to_equal {line = 0, column = 9, index = 9} lyaml-release-v6.0/specs/lib_lyaml_spec.yaml000066400000000000000000000357631255527643700213160ustar00rootroot00000000000000before: | lyaml = require "lyaml" -- Always use the new multi-doc capable API. lyaml.legacy = lyaml.load lyaml.load = function (stream) return lyaml.legacy (stream, true) end specify lyaml: - describe dumping: - context streams: - it writes an empty stream: expect (lyaml.dump {}).to_equal "" - context documents: - it writes an empty document: expect (lyaml.dump {""}).to_match "^%-%-%-%s*''\n%.%.%.%s*$" - it writes consecutive documents: expect (lyaml.dump {"one", "two"}). to_match "^%-%-%-%s+one%s*\n%.%.%.%s*\n%-%-%-%s+two%s*\n%.%.%.%s*$" - context scalars: - it writes null: expect (lyaml.dump {lyaml.null}).to_be "--- ~\n...\n" expect (lyaml.dump {"~"}).to_be "--- '~'\n...\n" - it writes booleans: expect (lyaml.dump {"true"}).to_be "--- 'true'\n...\n" expect (lyaml.dump {"yes"}).to_be "--- 'yes'\n...\n" expect (lyaml.dump {"false"}).to_be "--- 'false'\n...\n" expect (lyaml.dump {"no"}).to_be "--- 'no'\n...\n" expect (lyaml.dump {true}).to_be "--- true\n...\n" expect (lyaml.dump {false}).to_be "--- false\n...\n" - it writes numbers: expect (lyaml.dump {"123"}).to_be "--- '123'\n...\n" expect (lyaml.dump {"12.3"}).to_be "--- '12.3'\n...\n" expect (lyaml.dump {"0/0"}).to_be "--- 0/0\n...\n" expect (lyaml.dump {123}).to_be "--- 123\n...\n" expect (lyaml.dump {12.3}).to_be "--- 12.3\n...\n" expect (lyaml.dump {0/0}).to_be "--- .nan\n...\n" expect (lyaml.dump {math.huge}).to_be "--- .inf\n...\n" expect (lyaml.dump {-math.huge}).to_be "--- -.inf\n...\n" - it writes strings: expect (lyaml.dump {"a string"}).to_be "--- a string\n...\n" expect (lyaml.dump {"'a string'"}).to_be "--- '''a string'''\n...\n" expect (lyaml.dump {"a\nmultiline\nstring"}).to_be "--- |-\n a\n multiline\n string\n...\n" expect (lyaml.dump {""}).to_be "--- ''\n...\n" - context sequences: - it writes a sequence: expect (lyaml.dump {{1, 2, 3}}).to_contain "- 1\n- 2\n- 3" - context mappings: - it writes a mapping: | expect (lyaml.dump {{a=1, b=2, c=3, d=""}}). to_contain.all_of {"a: 1", "b: 2", "c: 3", "d: ''"} - context anchors and aliases: - before: anchors = { MAP = {["Mark McGwire"] = 65, ["Sammy Sosa"] = 63}, SEQ = {"Mark McGwire", "Sammy Sosa"}, } - it writes scalar anchors: ' anchors = { SS = "Sammy Sosa" } expect (lyaml.dump ({{{anchor = anchors.SS}, {alias = anchors.SS}}}, anchors)). to_contain "- anchor: &SS Sammy Sosa\n- alias: *SS\n"' - it writes sequence anchors: ' expect (lyaml.dump ({{{anchor = anchors.SEQ}, {alias = anchors.SEQ}}}, anchors)). to_contain "\n- anchor: &SEQ\n - Mark McGwire\n - Sammy Sosa\n- alias: *SEQ\n"' - it writes mapping anchors: ' expect (lyaml.dump ({{{anchor = anchors.MAP}, {alias = anchors.MAP}}}, anchors)). to_match "\n%- anchor: &MAP\n %w+ %w+: %d+\n %w+ %w+: %d+\n%- alias: %*MAP\n"' - describe loading: - before: fn = lyaml.load - it loads an empty stream: expect (fn "").to_equal {} - it ignores comments: ' expect (fn "# A comment\nnon-comment # trailing comment\n"). to_equal { "non-comment" }' - it diagnoses unexpected events: ' expect (fn "...").to_error "1:1: did not find expected node content" expect (fn "---\n...\ngarbage\n"). to_error "2:1: did not find expected " expect (fn " *ALIAS"). to_error "1:2: invalid reference: ALIAS"' - context documents: - it lyaml.loads an empty document: expect (fn "---").to_equal {lyaml.null} expect (fn "---\n").to_equal {lyaml.null} expect (fn "---\n...").to_equal {lyaml.null} expect (fn "---\n...\n").to_equal {lyaml.null} - it lyaml.loads multiple documents: expect (fn "one\n---\ntwo").to_equal {"one", "two"} expect (fn "---\none\n---\ntwo").to_equal {"one", "two"} expect (fn "one\n...\n---\ntwo\n...").to_equal {"one", "two"} expect (fn "---\none\n...\n---\ntwo\n...").to_equal {"one", "two"} - it reports an empty document: expect (fn "---\n---\ntwo\n---"). to_equal {lyaml.null, "two", lyaml.null} expect (fn "---\n...\n---\ntwo\n---"). to_equal {lyaml.null, "two", lyaml.null} expect (fn "---\n...\n---\ntwo\n...\n---"). to_equal {lyaml.null, "two", lyaml.null} expect (fn "---\n...\n---\ntwo\n...\n---\n..."). to_equal {lyaml.null, "two", lyaml.null} - context version directive: - it recognizes version number: expect (fn "%YAML 1.1\n---").to_equal {lyaml.null} - it diagneses missing document start: expect (fn "%YAML 1.1"). to_error "expected " - it diagnoses unsupported version: expect (fn "%YAML 2.0\n---"). to_error "incompatible YAML document" - context tag directive: - it recognizes primary tag directive: ' expect (fn ("%TAG ! tag:yaml.org,2002:\n" .. "---\n" .. "!bool N")).to_equal {false}' - it recognizes secondary tag directive: ' expect (fn ("%TAG !! tag:ben-kiki.org,2000:\n" .. "---\n" .. "!!bool untrue")).to_equal {"untrue"}' - it recognizes named tag directive: ' expect (fn ("%TAG !bkk! tag:ben-kiki.org,2000:\n" .. "---\n" .. "!bkk!bool untrue")).to_equal {"untrue"}' - it diagnoses undefined tag handles: ' expect (fn ("!bkk!bool untrue")). to_error "undefined tag handle"' - context scalars: - it recognizes null: ' expect (fn "~").to_equal {lyaml.null} expect (fn "foo: ").to_equal {{foo = lyaml.null}}' - it recognizes booleans: ' expect (fn "true").to_equal {true} expect (fn "false").to_equal {false} expect (fn "yes").to_equal {true} expect (fn "no").to_equal {false}' - it loads bare y and n as strings: expect (fn "y").to_equal {"y"} expect (fn "n").to_equal {"n"} - it recognizes integers: expect (fn "0b001010011010").to_equal {666} expect (fn "0b0010_1001_1010").to_equal {666} expect (fn "+0b001_010_011_010").to_equal {666} expect (fn "-0b0010_1001_1010").to_equal {-666} expect (fn "0_1232").to_equal {666} expect (fn "-01232").to_equal {-666} expect (fn "666").to_equal {666} expect (fn "0x29a").to_equal {666} expect (fn "-0x29a").to_equal {-666} expect (fn "12_345_678").to_equal {12345678} expect (fn "11:6").to_equal {666} - it recognizes floats: expect (fn "12.3").to_equal {12.3} expect (fn "685.230_15e+03").to_equal {685230.15} expect (fn "685_230.15e+03").to_equal {685230150.0} expect (fn "12_345_678.9").to_equal {12345678.9} expect (fn "11:6.777").to_equal {666.777} expect (fn ".Inf").to_equal {math.huge} expect (fn "-.inf").to_equal {-math.huge} nant = fn ".NaN" expect (nant[1]).not_to_equal (nant[1]) - it recognizes strings: expect (fn "a string").to_equal {"a string"} expect (fn "'''a string'''").to_equal {"'a string'"} expect (fn "|-\n a\n multiline\n string").to_equal {"a\nmultiline\nstring"} expect (fn "'yes'").to_equal {"yes"} expect (fn "''").to_equal {""} expect (fn '""').to_equal {""} - context global tags: - it recognizes !!null: expect (fn "!!null").to_equal {lyaml.null} - it recognizes !!bool: | expect (fn '!!bool "true"').to_equal {true} expect (fn '!!bool true').to_equal {true} expect (fn '!!bool True').to_equal {true} expect (fn '!!bool TRUE').to_equal {true} expect (fn "!!bool 'false'").to_equal {false} expect (fn '!!bool false').to_equal {false} expect (fn '!!bool False').to_equal {false} expect (fn '!!bool FALSE').to_equal {false} expect (fn '!!bool "yes"').to_equal {true} expect (fn "!!bool 'Yes'").to_equal {true} expect (fn '!!bool YES').to_equal {true} expect (fn '!!bool no').to_equal {false} expect (fn "!!bool 'No'").to_equal {false} expect (fn '!!bool "NO"').to_equal {false} expect (fn '!!bool garbage'). to_raise "invalid 'tag:yaml.org,2002:bool' value: 'garbage'" - it loads explicit y and n as booleans: expect (fn '!!bool Y').to_equal {true} expect (fn '!!bool y').to_equal {true} expect (fn '!!bool N').to_equal {false} expect (fn '!!bool n').to_equal {false} - it recognizes !!float: | expect (fn '!!float 42').to_equal {42.0} expect (fn '!!float "42"').to_equal {42.0} expect (fn '!!float +42').to_equal {42.0} expect (fn '!!float 12.3').to_equal {12.3} expect (fn '!!float -3.141592').to_equal {-3.141592} expect (fn '!!float 685_230.15e+03').to_equal {685230150.0} expect (fn '!!float +685.230_15e+03').to_equal {685230.15} expect (fn '!!float 12_345_678.9').to_equal {12345678.9} expect (fn '!!float -0:3:11:6.777').to_equal {-11466.777} expect (fn '!!float .Inf').to_equal {math.huge} expect (fn '!!float -.inf').to_equal {-math.huge} nant = fn '!!float .NaN' expect (nant[1]).not_to_equal (nant[1]) expect (fn '!!float garbage'). to_raise "invalid 'tag:yaml.org,2002:float' value: 'garbage'" - it recognizes !!int: | expect (fn '!!int 0b0010_1001_1010').to_equal {666} expect (fn '!!int "+0b001_010_011_010"').to_equal {666} expect (fn '!!int -0b0010_1001_1010').to_equal {-666} expect (fn '!!int 0_1232').to_equal {666} expect (fn '!!int "-01232"').to_equal {-666} expect (fn '!!int 666').to_equal {666} expect (fn '!!int 0668').to_equal {668} expect (fn '!!int "0x29a"').to_equal {666} expect (fn '!!int -0x29a').to_equal {-666} expect (fn '!!int 12_345_678').to_equal {12345678} expect (fn '!!int 11:6').to_equal {666} expect (fn '!!int 12.3'). to_raise "invalid 'tag:yaml.org,2002:int' value: '12.3'" expect (fn '!!int garbage'). to_raise "invalid 'tag:yaml.org,2002:int' value: 'garbage'" - context sequences: - it recognizes block sequences: expect (fn "- ~\n- \n- true\n- 42"). to_equal {{lyaml.null, lyaml.null, true, 42}} - it recognizes flow sequences: expect (fn "[~, true, 42]"). to_equal {{lyaml.null, true, 42}} - context anchors and aliases: - it resolves scalar anchors: ' expect (fn "anchor: &SS Sammy Sosa\nalias: *SS"). to_equal {{anchor = "Sammy Sosa", alias = "Sammy Sosa"}}' - it resolves sequence anchors: ' expect (fn "anchor: &SEQ [Mark McGwire, Sammy Sosa]\nalias: *SEQ"). to_equal {{anchor = {"Mark McGwire", "Sammy Sosa"}, alias = {"Mark McGwire", "Sammy Sosa"}}}' - it resolves mapping anchors: ' expect (fn "anchor: &MAP {Mark McGwire: 65, Sammy Sosa: 63}\nalias: *MAP"). to_equal {{anchor = {["Mark McGwire"] = 65, ["Sammy Sosa"] = 63}, alias = {["Mark McGwire"] = 65, ["Sammy Sosa"] = 63}}}' - context a map: - it recognizes block mapping: | expect (fn "null: ~\nboolean: yes\nnumber: 3.14"). to_equal {{null = lyaml.null, boolean = true, number = 3.14}} - it recognizes flow mapping: | expect (fn "{null: ~, boolean: yes, number: 3.14}"). to_equal {{null = lyaml.null, boolean = true, number = 3.14}} - context with merge keys: - before: | merge = {x=1, y=2} override = {x=0, z=2} bogus = true YAML = "- &MERGE {x: 1, y: 2}\n" .. "- &OVERRIDE {x: 0, z: 2}\n" .. "- &BOGUS true\n" - it diagnoses invalid merge events: | expect (fn "-\n !!merge : x\n z: 3"). to_raise "invalid 'tag:yaml.org,2002:merge' merge event: x" expect (fn "-\n << : x\n z: 3"). to_raise "invalid '<<' merge event: x" - it diagnoses invalid merge alias types: | expect (fn (YAML .. "-\n !!merge : *BOGUS")). to_raise "invalid 'tag:yaml.org,2002:merge' merge event: true" expect (fn (YAML .. "-\n << : *BOGUS")). to_raise "invalid '<<' merge event: true" - it diagnoses invalid merge sequence elements: | expect (fn (YAML .. '-\n !!merge : [*MERGE, OVERRIDE]')). to_raise "invalid 'tag:yaml.org,2002:merge' sequence element 2: OVERRIDE" expect (fn (YAML .. '-\n <<: [*MERGE, OVERRIDE]')). to_raise "invalid '<<' sequence element 2: OVERRIDE" - it diagnoses invalid merge sequence alias tyes: | expect (fn (YAML .. '-\n !!merge : [*MERGE, *BOGUS]')). to_raise "invalid 'tag:yaml.org,2002:merge' sequence element 2: true" expect (fn (YAML .. '-\n <<: [*MERGE, *BOGUS]')). to_raise "invalid '<<' sequence element 2: true" - it supports merging bare maps: | expect (fn ("-\n !!merge : {x: 1, y: 2}\n z: 3")). to_equal {{{x=1, y=2, z=3}}} expect (fn "-\n <<: {x: 1, y: 2}\n z: 3"). to_equal {{{x=1, y=2, z=3}}} - it supports merging map aliases: | expect (fn (YAML .. "-\n !!merge : *MERGE\n z: 3")). to_equal {{merge, override, bogus, {x=1, y=2, z=3}}} expect (fn (YAML .. "-\n <<: *MERGE\n z: 3")). to_equal {{merge, override, bogus, {x=1, y=2, z=3}}} - it merges sequence of bare maps with decreasing precedence: | expect (fn "-\n !!merge : [{x: 1, y: 2}, {x: 0, z: 2}]\n z: 3"). to_equal {{{x=1, y=2, z=3}}} expect (fn "-\n <<: [{x: 1, y: 2}, {x: 0, z: 2}]\n z: 3"). to_equal {{{x=1, y=2, z=3}}} - it merges sequence of aliases with decreasing precedence: | expect (fn (YAML .. "-\n !!merge : [*MERGE, *OVERRIDE]\n z: 3")). to_equal {{merge, override, bogus, {x=1, y=2, z=3}}} expect (fn (YAML .. "-\n <<: [*MERGE, *OVERRIDE]\n z: 3")). to_equal {{merge, override, bogus, {x=1, y=2, z=3}}} - it merges a sequence alias with decreasing precedence: | seq = {merge, override} r = {{merge, override, bogus, seq, {x=1, y=2, z=3}}} expect (fn (YAML .. "- &SEQ [*MERGE, *OVERRIDE]\n" .. "-\n !!merge : *SEQ\n z: 3")).to_equal (r) expect (fn (YAML .. "- &SEQ [*MERGE, *OVERRIDE]\n" .. "-\n <<: *SEQ\n z: 3")).to_equal (r) lyaml-release-v6.0/specs/spec_helper.lua000066400000000000000000000042171255527643700204360ustar00rootroot00000000000000if os.getenv "installcheck" == nil then -- Unless we're running inside `make installcheck`, add the dev-tree -- directories to the module search paths. local std = require "specl.std" local top_srcdir = os.getenv "top_srcdir" or "." local top_builddir = os.getenv "top_builddir" or "." package.path = std.package.normalize ( top_builddir .. "/lib/?.lua", top_srcdir .. "/lib/?.lua", package.path) package.cpath = std.package.normalize ( top_builddir .. "/ext/yaml/.libs/?.so", top_builddir .. "/ext/yaml/_libs/?.dll", top_srcdir .. "/ext/yaml/.libs/?.so", top_srcdir .. "/ext/yaml/_libs/?.dll", package.cpath) end yaml = require "yaml" BOM = string.char (254, 255) -- UTF-16 Byte Order Mark -- Hide differences between 5.1 and 5.2 table.unpack = table.unpack or unpack function dump (e) print (std.string.prettytostring (e)) end function github_issue (n) return "see http://github.com/gvvaughan/lyaml/issues/" .. tostring (n) end -- Output a list of event tables to the given emitter. function emitevents (emitter, list) for _, v in ipairs (list) do if type (v) == "string" then ok, msg = emitter.emit { type = v } elseif type (v) == "table" then ok, msg = emitter.emit (v) else error "expected table or string argument" end if not ok then error (msg) elseif ok and msg then return msg end end end -- Create a new emitter and send STREAM_START, listed events and STREAM_END. function emit (list) local emitter = yaml.emitter () emitter.emit {type = "STREAM_START"} emitevents (emitter, list) local _, msg = emitter.emit {type = "STREAM_END"} return msg end -- Create a new parser for STR, and consume the first N events. function consume (n, str) local e = yaml.parser (str) for n = 1, n do e () end return e end -- Return a new table with only elements of T that have keys listed -- in the following arguments. function filter (t, ...) local u = {} for _, k in ipairs {...} do u[k] = t[k] end return u end lyaml-release-v6.0/specs/specs.mk000066400000000000000000000020771255527643700171120ustar00rootroot00000000000000# Lyaml Specl make rules. # # Copyright (c) 2013-2015 Gary V. Vaughan # Written by Gary V. Vaughan, 2013 # # 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, 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 . ## ------ ## ## Specs. ## ## ------ ## specl_SPECS = \ $(srcdir)/specs/ext_yaml_emitter_spec.yaml \ $(srcdir)/specs/ext_yaml_parser_spec.yaml \ $(srcdir)/specs/ext_yaml_scanner_spec.yaml \ $(srcdir)/specs/lib_lyaml_spec.yaml \ $(NOTHING_ELSE) EXTRA_DIST += \ $(srcdir)/specs/spec_helper.lua \ $(NOTHING_ELSE) include build-aux/specl.mk lyaml-release-v6.0/travis.yml.in000066400000000000000000000114161255527643700167640ustar00rootroot00000000000000language: c env: global: - _COMPILE="libtool --mode=compile --tag=CC gcc" - _CFLAGS="-O2 -Wall -DLUA_COMPAT_ALL -DLUA_COMPAT_5_2 -DLUA_USE_LINUX" - _INSTALL="libtool --mode=install install -p" - _LINK="libtool --mode=link --tag=CC gcc" - _LIBS="-lm -Wl,-E -ldl -lreadline" - prefix=/usr/local - bindir=$prefix/bin - incdir=$prefix/include - libdir=$prefix/lib - _inst=$TRAVIS_BUILD_DIR/_inst - luadir=$_inst/share/lua - luaexecdir=$_inst/lib/lua matrix: - LUA=lua5.3 - LUA=lua5.2 - LUA=lua5.1 - LUA=luajit before_install: # Put back the links for libyaml, which are missing on recent Travis VMs - test -f /usr/lib/libyaml.so || sudo find /usr/lib -name 'libyaml*' -exec ln -s {} /usr/lib \; - sudo apt-get install help2man # Fetch Lua sources. - cd $TRAVIS_BUILD_DIR - 'if test lua5.3 = "$LUA"; then curl http://www.lua.org/ftp/lua-5.3.1.tar.gz | tar xz; cd lua-5.3.1; fi' - 'if test lua5.2 = "$LUA"; then curl http://www.lua.org/ftp/lua-5.2.4.tar.gz | tar xz; cd lua-5.2.4; fi' - 'if test lua5.1 = "$LUA"; then curl http://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xz; cd lua-5.1.5; fi' # Unpack, compile and install Lua. - 'if test luajit = "$LUA"; then curl http://luajit.org/download/LuaJIT-2.0.3.tar.gz | tar xz; cd LuaJIT-2.0.3; make && sudo make install; for header in lua.h luaconf.h lualib.h lauxlib.h luajit.h lua.hpp; do if test -f /usr/local/include/luajit-2.0/$header; then sudo ln -s /usr/local/include/luajit-2.0/$header /usr/local/include/$header; fi; done; else for src in src/*.c; do test src/lua.c = "$src" || test src/luac.c = "$src" || eval $_COMPILE $_CFLAGS -c $src; done; eval $_LINK -o lib$LUA.la -version-info 0:0:0 -rpath $libdir *.lo; sudo mkdir -p $libdir; eval sudo $_INSTALL lib$LUA.la $libdir/lib$LUA.la; eval $_COMPILE $_CFLAGS -c src/lua.c; eval $_LINK -static -o $LUA lua.lo lib$LUA.la $_LIBS; sudo mkdir -p $bindir; eval sudo $_INSTALL $LUA $bindir/$LUA; sudo mkdir -p $incdir; for header in lua.h luaconf.h lualib.h lauxlib.h lua.hpp; do if test -f src/$header; then eval sudo $_INSTALL src/$header $incdir/$header; fi; done; fi' # Fetch LuaRocks. - cd $TRAVIS_BUILD_DIR - 'git clone https://github.com/keplerproject/luarocks.git luarocks-2.2.0' - cd luarocks-2.2.0 - git checkout v2.2.0 # Compile and install luarocks. - if test luajit = "$LUA"; then ./configure --lua-suffix=jit; else ./configure; fi - 'make build && sudo make install' # Tidy up file droppings. - cd $TRAVIS_BUILD_DIR - rm -rf lua-5.3.1 lua-5.2.4 lua-5.1.5 LuaJIT-2.0.3 luarocks-2.2.0 install: # Use Lua 5.3 compatible rocks, where available. - 'for rock in @EXTRA_ROCKS@""; do if test -z "$rock"; then break; fi; if luarocks list | grep "^$rock$" >/dev/null; then continue; fi; sudo luarocks install --server=http://rocks.moonscript.org/manifests/gvvaughan $rock; done' # Fudge timestamps on release branches. - 'if test -f configure; then test -f aclocal.m4 && touch aclocal.m4; sleep 1; touch Makefile.in; sleep 1; test -f config.h.in && touch config.h.in; sleep 1; touch configure; fi' # Build from rockspec, forcing uninstall of older luarocks installed # above when testing the git rockspec, both for enforcing backwards # compatibility by default, and for ease of maintenance. - if test -f '@PACKAGE@-@VERSION@-1.rockspec'; then sudo luarocks make '@PACKAGE@-@VERSION@-1.rockspec' LUA="$LUA"; else sudo luarocks make --force '@PACKAGE@-git-1.rockspec' LUA="$LUA"; fi # Clean up files created by root - sudo git clean -dfx - sudo rm -rf slingshot /tmp/ldoc script: # Reconfigure for in-tree test install. - test -f configure || ./bootstrap --verbose - ./configure --prefix="$_inst" --disable-silent-rules LUA="$LUA" # Verify luarocks installation. - make installcheck || make installcheck V=1 # Verify local build. - make - make check || make check V=1 # Verify configured installation. - make install prefix="$_inst" luadir="$luadir" luaexecdir="$luaexecdir" - LUA_PATH="$luadir/?.lua;$luadir/?/init.lua;;" LUA_CPATH="$luaexecdir/?.so;;" make installcheck V=1 # Run sanity checks on CI server, ignoring buggy automakes. after_success: - '{ _assign="="; if grep local-checks-to-skip build-aux/sanity-cfg.mk >/dev/null; then _assign="+="; fi; printf "local-checks-to-skip %s sc_vulnerable_makefile_CVE-2012-3386\n" "$_assign"; } >> build-aux/sanity-cfg.mk' - 'make syntax-check || : this will usually fail on the release branch'