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* Merge from gnulib, fixing some 'configure' typos (Bug#9696).Paul Eggert2011-10-072-20/+28
| | | | | | | * lib/signal.in.h, lib/sigprocmask.c, m4/gl-comp.m4: * m4/gnulib-common.m4: Merge from gnulib. Without this, 'configure' would say "func_gl_gnulib_m4code_pathmax: command not found" on powerpc-apple-darwin9.8.0.
* Merge from gnulib, improving some licensing wording.Paul Eggert2011-09-2611-30/+90
| | | | | | | | | | | | | | | | This clarifies and fixes some licensing issues raised by Glenn Morris <http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00397.html>. It also merges the latest version of texinfo.tex and has some MSVC-related changes that don't affect Emacs. * Makefile.in (GNULIB_TOOL_FLAGS): Avoid msvc-inval, msvc-nothrow, pathmax, and raise, since these are needed only to address MSVC-related issues that Emacs doesn't have. * doc/misc/texinfo.tex, lib/dup2.c, lib/gnulib.mk, lib/signal.in.h: * lib/sigprocmask.c, lib/stat.c, lib/stdio.in.h, lib/sys_stat.in.h: * lib/unistd.in.h, m4/dup2.m4, m4/getloadavg.m4, m4/gl-comp.m4: * m4/include_next.m4, m4/signal_h.m4, m4/signalblocking.m4: * m4/stdint.m4, m4/stdio_h.m4, m4/sys_stat_h.m4, m4/time_h.m4: * m4/unistd_h.m4: Merge from gnulib.
* Merge from gnulib, porting to Tru64.Paul Eggert2011-09-115-11/+65
| | | | | | | | * lib/lstat.c, lib/stat.c, m4/include_next.m4, m4/nocrash.m4: * m4/signal_h.m4, m4/time_h.m4, m4/unistd_h.m4: Merge from gnulib. This fixes a compilation error on Tru64 UNIX aka OSF/1 5.1 DTK cc. There is also some mingw stuff here that doesn't affect Emacs.
* Merge from gnulib.Paul Eggert2011-09-036-27/+82
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* Merge from gnulib.Paul Eggert2011-07-283-19/+23
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* Merge from gnulib, using build-aux to remove clutter.Paul Eggert2011-07-247-18/+471
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/largefile.m4: New file, so that Emacs does not mess up when accessing files with large inode numbers in MacOS X 10.5 and later. * m4/nocrash.m4: New file, to avoid triggering background debugger and/or create core dumps during 'configure'. * build-aux/move-if-change: Renamed from move-if-change. * build-aux/snippet/arg-nonnull.h: Renamed from arg-nonnull.h. * build-aux/snippet/c++defs.h: Renamed from c++defs.h. * build-aux/snippet/warn-on-use.h: Renamed from warn-on-use.h. * build-aux/snippet/_Noreturn.h: New file, for draft C1X _Noreturn. * .bzrignore: The autogenerated files compile, config.guess, config.sub, depcomp, install-sh, and missing are now in build-aux. * Makefile.in (epaths-force, sync-from-gnulib): move-if-change is now in build-aux. (GNULIB_TOOL_FLAGS): Avoid threadlib; this is now a prerequisite of gnulib's pthread_sigmask module, but Emacs doesn't need it. (mkdir): install-sh is now in build-aux. * config.bat: c++defs.h is now in build-aux/snippets. * configure.in: Specify AC_CONFIG_AUX_DIR with build-aux (the usual parameter). * lib/gnulib.mk, m4/gl-comp.m4: Regenerate. * lib/makefile.w32-in (ARG_NONNULL_H): arg-nonnull.h moved to build-aux/snippet. * lib/pthread_sigmask.c, lib/stdlib.in.h, m4/extensions.m4: * m4/getopt.m4, m4/gnulib-common.m4, m4/pthread_sigmask.m4: Merge from gnuilib. This fixes porting bugs on Cygwin, Irix, and Solaris, enables MacOS extensions, and enables nocrash during 'configure'. * make-dist: Adjust to new build-aux and build-aux/snippit dirs. * admin/notes/copyright: The files compile, config.guess, config.sub, depcomp, install-sh, missing, and move-if-change are now in the new build-aux subdirectory. The files arg-nonnull.h, c++defs.h, and warn-on-use.h are now in build-aux/snippets. New file build-aux/snippets/_Noreturn.h. * leim/Makefile.in (install): install-sh is now in build-aux. * lib-src/Makefile.in ($(DESTDIR)${archlibdir}): install-sh moved to build-aux. * msdos/sedlibmk.inp (CONFIG_CLEAN_VPATH_FILES): Adjust to snippet moves from top level to build-aux/snippet. * src/Makefile.in (gl-stamp): move-if-change is now in build-aux.
* * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Omit gl_THREADLIBPaul Eggert2011-07-091-51/+1
| | | | | | | | | test, which runs afoul of Automake installations where, for example, /usr/share/aclocal contains a copy of gl_THREADLIB. Problem reported by Sven Joachim in <http://lists.gnu.org/archive/html/emacs-devel/2011-07/msg00529.html>. This is just a quick temporary fix, specific to Emacs; I'll work with the other gnulib maintainers to get a more-permanent fix.
* Add strtoimax module, needed for Solaris 8 port.Paul Eggert2011-07-083-0/+78
| | | | | | | * Makefile.in (GNULIB_MODULES): Add strtoimax. * lib/strtoll.c, m4/strtoimax.m4, m4/strtoll.m4: New files, automatically imported from gnulib. * lib/gnulib.mk, m4/gl-comp.m4: Regenerate.
* Simplify Emacs part of pthread_sigmask support.Paul Eggert2011-07-085-49/+164
| | | | | | | | | | | | * Makefile.in (GNULIB_TOOL_FLAGS): Do not avoid sigprocmask. * configure.in (AC_TYPE_UID_T): New dummy macro. Configure gnulib after adjusting LIBS, so that gnulib can assume the libraries in LIBS. * lib/pthread_sigmask.c, lib/sigprocmask.c, m4/signalblocking.m4: New files, automatically imported from gnulib. * lib/gnulib.mk, m4/gl-comp.m4: Regenerate. * src/Makefile.in (LIB_PTHREAD_SIGMASK): New macro. (LIBES): Use it.
* Add gnulib support for pthread_sigmask.Paul Eggert2011-07-063-0/+113
| | | | | | | | | | | | | * Makefile.in (GNULIB_MODULES): Add pthread_sigmask. (GNULIB_TOOL_FLAGS): Avoid sigprocmask. Emacs does its own implementation of 'sigprocmask' on Windows, and it assumes 'sigprocmask' on non-Windows hosts, so it doesn't need the sigprocmask module. * lib/signal.in.h, m4/pthread_sigmask.m4, m4/signal_h.m4: New files, automatically imported from gnulib. * lib/gnulib.mk, m4/gl-comp.m4: Automatically-imported update due to the above changes. * .bzrignore: Add lib/signal.h.
* * m4/alloca.m4: Merge whitespace changes from gnulib.Paul Eggert2011-07-061-13/+13
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* Use gnulib's dup2 module instead of rolling our own.Paul Eggert2011-06-252-0/+81
| | | | | | | * Makefile.in (GNULIB_MODULES): Add dup2. * configure.in: Do not check for dup2; gnulib does that now. * lib/dup2.c, m4/dup2.m4: New files, from gnulib. * src/sysdep.c (dup2) [!HAVE_DUP2]: Remove; gnulib now does this.
* * lib/getopt.c, lib/stat.c, m4/gl-comp.m4: Merge from gnulib.Paul Eggert2011-06-231-0/+3
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* Use gnulib's alloca-opt module.Paul Eggert2011-06-212-0/+125
| | | | | | | | | * .bzrignore: Add lib/alloca.h. * Makefile.in (GNULIB_MODULES): Add alloca-opt. * configure.in (AC_FUNC_ALLOCA): Remove almost all the alloca stuff, as gnulib now does that for us. Put alloca check after gl_INIT. * lib/gnulib.mk, m4/gl-comp.m4: Regenerate. * lib/alloca.in.h, m4/alloca.m4: New files, from gnulib.
* Add crypto/sha256 and crypto/sha512 modules from gnulibLeo Liu2011-06-213-0/+37
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* * lib/unistd.in.h, m4/getloadavg.m4: Merge from gnulib.Paul Eggert2011-06-191-32/+32
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* * m4/lstat.m4: Merge from gnulib (Bug#8878).Paul Eggert2011-06-161-2/+2
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* Merge from gnulib: lib/gnulib.mk, m4/*.m4.Paul Eggert2011-06-1516-116/+132
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* * lib/gnulib.mk, m4/gnulib-common.m4: Merge from gnulib.Paul Eggert2011-06-081-5/+38
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* Merge from gnulib.Paul Eggert2011-06-061-1/+15
| | | | * lib/careadlinkat.c, lib/careadlinkat.h, m4/gnulib-common.m4: Merge.
* Adjust to recent gnulib change for @GUARD_PREFIX@.Paul Eggert2011-05-292-8/+4
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* Add crypto/sha1 module from gnulibLeo Liu2011-05-242-0/+20
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* Merge from gnulib.Paul Eggert2011-05-222-3/+21
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* Merge from gnulib.Paul Eggert2011-05-173-7/+9
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* Use C99's va_copy to avoid undefined behavior on x86-64 GNU/Linux.Paul Eggert2011-05-042-0/+87
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* * Makefile.in (GNULIB_TOOL_FLAG): Add --conditional-dependencies.Paul Eggert2011-05-032-84/+106
| | | | | This new gnulib-tool option saves 'configure' the trouble of checking for strtoull when strtoumax exists.
* Update from gnulib.Paul Eggert2011-04-263-5/+115
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* Merge from gnulib.Paul Eggert2011-04-222-23/+5
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* Merge from gnulib.Paul Eggert2011-04-222-0/+4
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* Simpler version of strtoumax module.Paul Eggert2011-04-2210-670/+33
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* * Makefile.in (GNULIB_MODULES): Add strtoumax.Paul Eggert2011-04-2111-0/+787
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* Merge from gnulib.Paul Eggert2011-04-172-46/+101
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* Update from gnulib.Paul Eggert2011-04-081-0/+3
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* * lib/gnulib.mk, m4/stdbool.m4, m4/stddef_h.m4, m4/stdint.m4: Merge from gnulib.Paul Eggert2011-04-063-4/+8
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* Replace two copies of readlink code with single gnulib version.Paul Eggert2011-03-312-0/+33
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* lib/stdio.in.h, m4/gnulib-common.m4: Regenerate from latest gnulib.Paul Eggert2011-03-311-2/+3
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* Merge from trunk and from gnulib stdio.Paul Eggert2011-03-202-0/+145
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| * Autogenerate.Paul Eggert2011-03-201-0/+5
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| * [ChangeLog]Paul Eggert2011-03-201-0/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | fakemail: Remove dependency on ignore-value. * Makefile.in (GNULIB_MODULES): Add stdio. * lib/stdio.in.h, m4/stdio_h.m4: New files, automatically imported from gnulib. [lib-src/ChangeLog] fakemail: Remove dependency on ignore-value. This undoes some of the recent fakemail-related changes. It is made possible due to recent changes to gnulib's stdio module. * Makefile.in (fakemail${EXEEXT}): Do not depend on ignore-value.h. * fakemail.c: Do not include ignore-value.h. (put_line): Do not use ignore_value.
* | Merge from gnulib, for socklen_t.Paul Eggert2011-03-201-23/+35
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* | process.c: Use socklen_t, not int, for socket lengths.Paul Eggert2011-03-172-0/+69
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* Simplify symlink portability workaround.Paul Eggert2011-02-253-74/+4
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* [ChangeLog]Paul Eggert2011-02-227-1/+344
| | | | | | | | | | | | | | | | | | | | Work around some portability problems with symlinks. * Makefile.in (GNULIB_MODULES): Add lstat, readlink, symlink. * configure.in (lstat, HAVE_LSTAT): Remove special hack. * lib/lstat.c, lib/readlink.c, lib/stat.c, lib/symlink.c: * m4/dos.m4, m4/lstat.m4, m4/readlink.m4, m4/stat.m4, m4/symlink.m4: New files, automatically generated from gnulib. * aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk: * lib/stdlib.in.h, m4/gl-comp.m4, m4/stdlib_h.m4: Regenerate. 2011-02-22 Paul Eggert <eggert@cs.ucla.edu> [src/ChangeLog] Work around some portability problems with symlinks. * fileio.c (Frename_file, Fmake_symbolic_link, Ffile_symlink_p): Simplify the code by assuming that the readlink and symlink calls exist, even if they always fail on this host. (Ffile_readable_p): Likewise, for fifos. * config.in: Regenerate.
* Import filemode module from gnulib.Paul Eggert2011-02-204-0/+130
| | | | | | | | | | | | | | | | * .bzrignore: Add lib/sys/. * Makefile.in (GNULIB_MODULES): Add filemode. * lib/Makefile.am (MOSTLYCLEANDIRS): New macro. * lib/filemode.c: Renamed from src/filemode.c and regenerated from gnulib. This adds support for some more file types, e.g., Cray DMF migrated files. * lisp/emacs-lisp/find-gc.el (find-gc-source-files): Remove filemode.c. * lib/filemode.h, lib/sys_stat.in.h, m4/filemode.m4, m4/st_dm_mode.m4: * m4/sys_stat_h.m4: New files, generated from gnulib. * aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4: Regenerate. 2011-02-20 Paul Eggert <eggert@cs.ucla.edu>
* Import simpler crypto/md5 module from gnulib, plus stdint module.Paul Eggert2011-02-183-0/+598
| | | | | | | | | | | * aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4: * src/config.in: Regenerate. * lib/md5.c, lib/md5.h: Regenerate with simpler version, which assumes C99-style <stdint.h>, supplied by the stdint module. * lib/stdint.in.h, m4/longlong.m4, m4/stdint.m4: New files, generated from gnulib. * src/deps.mk (fns.o): Do not depend on md5.h, fixing a typo in the earlier patch.
* Import crypto/md5 module from gnulib.Paul Eggert2011-02-182-0/+21
| | | | | | | | | | | | | | | | | * Makefile.in (MAKEFILE_MODULES): Add crypto/md5. * admin/notes/copyright: Remove src/md5.c and src/md5.h as special cases. * src/Makefile.in (base_obj): Remove md5.o, since this file is in lib now. * src/deps.mk (md5.o): Remove. * aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4: Regenerate. * lib/md5.c: Regenerate. This renames the file from src/md5.c, and adds some porting improvements from gnulib. * lib/md5.h: Regenerate, likwise; rename from src/md5.h. * m4/md5.m4: New file, from gnulib. 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
* Import IRIX 6.5 getloadavg fixes from gnulib.Paul Eggert2011-02-171-0/+2
| | | | * configure, lib/getloadavg.c, m4/getloadavg.m4: Regenerate.
* Import getloadavg module from gnulib.Paul Eggert2011-02-153-0/+268
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* sync from gnulib to remove HAVE_STDBOOL_HPaul Eggert2011-02-041-9/+5
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* allow C code to suppress warnings about ignored return valuesPaul Eggert2011-02-031-0/+4
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