embedaddon/libiconv/srcm4/glibc2.m4 - diff

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version 1.1, 2012/02/21 22:57:49	version 1.1.1.3, 2021/03/17 13:38:46
Line 1	Line 1
# glibc2.m4 serial 2	# glibc2.m4 serial 3
dnl Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.	dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2019 Free Software Foundation,
	dnl Inc.
dnl This file is free software; the Free Software Foundation	dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,	dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.	dnl with or without modifications, as long as this notice is preserved.
Line 12 AC_DEFUN([gt_GLIBC2],	Line 13 AC_DEFUN([gt_GLIBC2],
AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],	AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
[ac_cv_gnu_library_2],	[ac_cv_gnu_library_2],
[AC_EGREP_CPP([Lucky GNU user],	[AC_EGREP_CPP([Lucky GNU user],
[	[
#include <features.h>	#include <features.h>
#ifdef __GNU_LIBRARY__	#ifdef __GNU_LIBRARY__
#if (__GLIBC__ >= 2)	#if (__GLIBC__ >= 2) && !defined __UCLIBC__
Lucky GNU user	Lucky GNU user
#endif	#endif
#endif	#endif
],	],
[ac_cv_gnu_library_2=yes],	[ac_cv_gnu_library_2=yes],
[ac_cv_gnu_library_2=no])	[ac_cv_gnu_library_2=no])
]	]
)	)
AC_SUBST([GLIBC2])	AC_SUBST([GLIBC2])