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Annotation of /trunk/xmms/gentoo-m4/glibc21.m4

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Revision 153 - (hide annotations) (download)
Tue May 8 20:52:56 2007 UTC (17 years, 1 month ago) by niro
File size: 983 byte(s)
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1 niro 153 # glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
2     dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
3     dnl This file is free software, distributed under the terms of the GNU
4     dnl General Public License. As a special exception to the GNU General
5     dnl Public License, this file may be distributed as part of a program
6     dnl that contains a configuration script generated by Autoconf, under
7     dnl the same distribution terms as the rest of that program.
8    
9     # Test for the GNU C Library, version 2.1 or newer.
10     # From Bruno Haible.
11    
12     AC_DEFUN([jm_GLIBC21],
13     [
14     AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
15     ac_cv_gnu_library_2_1,
16     [AC_EGREP_CPP([Lucky GNU user],
17     [
18     #include <features.h>
19     #ifdef __GNU_LIBRARY__
20     #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
21     Lucky GNU user
22     #endif
23     #endif
24     ],
25     ac_cv_gnu_library_2_1=yes,
26     ac_cv_gnu_library_2_1=no)
27     ]
28     )
29     AC_SUBST(GLIBC21)
30     GLIBC21="$ac_cv_gnu_library_2_1"
31     ]
32     )