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2002-12-03 Paul Eggert <eggert@twinsun.com> |
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Version 2.57. |
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* NEWS, configure.ac: Update version. |
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* doc/fdl.texi: Upgrade to FDL version 1.2. |
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* bin/autom4te.in (handle_traces): [^ *\(.*\) *$] -> |
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[^ *\(.*[^ ]\)? *]. The old regular expression was obviously wrong, |
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and it blunders into a GNU m4 bug as noted by Martin Frydl in |
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<http://mail.gnu.org/pipermail/autoconf/2002-November/014524.html>. |
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* lib/autoconf/c.m4 (AC_LANG_FUNC_LINK_TRY(C)): Use the function f |
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nontrivially in main's body, so that f's external declaration is |
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not optimized away in AIX. This should fix the bug reported by |
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Martin Frydl in |
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<http://mail.gnu.org/pipermail/autoconf/2002-November/014508.html>. |
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* lib/autoconf/c.m4 (AC_LANG_FUNC_LINK_TRY(C), |
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_AC_PROG_PREPROC_WORKS_IFELSE): Use <limits.h> if __STDC__ is |
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defined, to support freestanding compilers. This should fix the |
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bug reported by Momchil Velkov in |
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<http://mail.gnu.org/pipermail/autoconf/2002-November/014490.html>. |
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* doc/autoconf.texi (Obsolete Macros): Fix typos (insert empty |
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arg, AC_DEFINE -> AC_DEFINE_UNQUOTED) in documentation for |
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obsolete AC_CHECK_TYPE. The missing empty arg was reported |
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by Simon Josefsson in |
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<http://mail.gnu.org/pipermail/autoconf-patches/2002-December/008830.html>. |
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* Makefile.maint (www-gnu): New macro. |
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(standards.texi-url_prefix, make-stds.texi-url_prefix): Use it, as |
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the location has moved. |
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2002-11-15 Akim Demaille <akim@epita.fr> |
2002-11-15 Akim Demaille <akim@epita.fr> |
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Version 2.56. |
Version 2.56. |