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* Modernize AC_TRY_LINK invocations.Bruno Haible2010-08-261-14/+14
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* update nearly all FSF copyright year lists to include 2010Jim Meyering2010-01-011-1/+1
| | | | | Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
* Use spaces for indentation, not tabs.Bruno Haible2009-12-101-2/+2
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* Restore the gl_GETOPT_SUBSTITUTE macro, under a new name.Bruno Haible2009-08-121-3/+3
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* many *.m4 files: improve m4 quotingJim Meyering2009-01-141-15/+15
| | | | | | | | | | | | | | | | 99% of this change was performed by running the following commands: git ls-files | grep '\.m4$' | xargs perl -pi \ -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g' perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4 The remainder were to add Copyright dates, increment serial numbers, undo some changes in comments, exclude m4/intl.m4, and add quotes around the "1" in ",1" where the unusual spacing prohibited the above regexps from doing the job. For more details, see <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
* (gl_ARGP): Use AC_TRY_LINK to test if program_invocation_name andSergey Poznyakoff2008-02-291-12/+12
| | | | program_invocation_short_name are present.
* 2007-01-24 Bruno Haible <bruno@clisp.org>Bruno Haible2007-01-251-3/+6
| | | | | | | | | | | | | | | | | | | Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See <http://lists.gnu.org/archive/html/bug-gnulib/2006-10/msg00279.html>. * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE. * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require, gl_FUNC_FTS_CORE. (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT. * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require, AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP. * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME. * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require, gl_FUNC_FCHOWNAT. * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require, gl_FUNC_STRFTIME. * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD. Reported by Ralf Wildenhues.
* Fix docstringsSergey Poznyakoff2006-09-101-2/+2
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* Remove the 'restrict' module, and modify everybody to use AC_C_RESTRICTPaul Eggert2006-08-091-1/+2
| | | | rather than gl_C_RESTRICT.
* * argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more thanPaul Eggert2006-04-201-7/+15
| | | | | | | one argument, so that the code will be portable to Autoconf 2.60. * getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise. * getpass.m4 (gl_PREREQ_GETPASS): Likewise. * unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
* Define HAVE_DECL_PROGRAM_INVOCATION_NAME and ↵Sergey Poznyakoff2005-12-101-2/+4
| | | | HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
* Check if program_invocation_name andSergey Poznyakoff2005-12-091-2/+32
| | | | | program_invocation_short_name are declared and define appropriate macros if they are not.
* * modules/argp (Depends-on): Remove unlocked-io.Paul Eggert2005-07-141-3/+7
| | | | | * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO. Instead, test for *_unlocked function declarations directly.
* Use an all-permissive copyright notice, recommended by RMS.Paul Eggert2005-01-231-6/+4
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* (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:Sergey Poznyakoff2004-11-231-1/+1
| | | | | argp-parse.c depends on getopt internals, that means we should always use our getopt, to be on the safe side.
* (gl_ARGP): Do not check for argp.h or argp_parse; nobodyPaul Eggert2004-08-121-4/+9
| | | | | | | uses HAVE_ARGP_H or HAVE_ARGP_PARSE. Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS. Check for program_invocation_name, program_invocation_short_name, flockfile, funlockfile, features.h, _getopt_long_only_r.
* A little more dependencies of the 'argp' module.Bruno Haible2003-10-101-1/+2
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* Part of 'argp' module.Bruno Haible2003-08-181-0/+13