diff options
author | Marc Espie <espie@cvs.openbsd.org> | 2002-06-10 13:21:50 +0000 |
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committer | Marc Espie <espie@cvs.openbsd.org> | 2002-06-10 13:21:50 +0000 |
commit | 0766fc34a2525ed5b1d084ea33b198382d10e7d5 (patch) | |
tree | 416bbb9ee74fd1267a31ae8f52a3127d1815f23f /gnu/usr.bin/texinfo/m4/glibc21.m4 | |
parent | e9d84711c304eca76d998c83ddae54ec5ec7e5fb (diff) |
TeXinfo 4.2, much more robust html (and other formats) output, and a few
features that new FSF programs will need (e.g., gcc snapshots).
looked at by fgs@, thanks.
Diffstat (limited to 'gnu/usr.bin/texinfo/m4/glibc21.m4')
-rw-r--r-- | gnu/usr.bin/texinfo/m4/glibc21.m4 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu/usr.bin/texinfo/m4/glibc21.m4 b/gnu/usr.bin/texinfo/m4/glibc21.m4 new file mode 100644 index 00000000000..9c9f3db3036 --- /dev/null +++ b/gnu/usr.bin/texinfo/m4/glibc21.m4 @@ -0,0 +1,32 @@ +# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Test for the GNU C Library, version 2.1 or newer. +# From Bruno Haible. + +AC_DEFUN([jm_GLIBC21], + [ + AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, + ac_cv_gnu_library_2_1, + [AC_EGREP_CPP([Lucky GNU user], + [ +#include <features.h> +#ifdef __GNU_LIBRARY__ + #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) + Lucky GNU user + #endif +#endif + ], + ac_cv_gnu_library_2_1=yes, + ac_cv_gnu_library_2_1=no) + ] + ) + AC_SUBST(GLIBC21) + GLIBC21="$ac_cv_gnu_library_2_1" + ] +) |