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Diff for /embedaddon/confuse/m4/glibc21.m4 between versions 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2017/01/24 14:48:55	version 1.1.1.2, 2021/03/17 00:49:17
Line 1	Line 1
# glibc21.m4 serial 3	# glibc21.m4 serial 5
dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.	dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2013 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.

# Test for the GNU C Library, version 2.1 or newer.	# Test for the GNU C Library, version 2.1 or newer, or uClibc.
# From Bruno Haible.	# From Bruno Haible.

AC_DEFUN([gl_GLIBC21],	AC_DEFUN([gl_GLIBC21],
[	[
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,	AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc],
ac_cv_gnu_library_2_1,	[ac_cv_gnu_library_2_1],
[AC_EGREP_CPP([Lucky GNU user],	[AC_EGREP_CPP([Lucky],
[	[
#include <features.h>	#include <features.h>
#ifdef __GNU_LIBRARY__	#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \|\| (__GLIBC__ > 2)	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \|\| (__GLIBC__ > 2)
Lucky GNU user	Lucky GNU user
#endif	#endif
#endif	#endif
],	#ifdef __UCLIBC__
ac_cv_gnu_library_2_1=yes,	Lucky user
ac_cv_gnu_library_2_1=no)	#endif
	],
	[ac_cv_gnu_library_2_1=yes],
	[ac_cv_gnu_library_2_1=no])
]	]
)	)
AC_SUBST(GLIBC21)	AC_SUBST([GLIBC21])
GLIBC21="$ac_cv_gnu_library_2_1"	GLIBC21="$ac_cv_gnu_library_2_1"
]	]
)	)

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Removed from v.1.1.1.1
changed lines
	Added in v.1.1.1.2