-# Check for fnmatch - serial 5.
+# Check for fnmatch - serial 9.
-# Copyright (C) 2000-2007, 2009-2011 Free Software Foundation, Inc.
+# Copyright (C) 2000-2007, 2009-2014 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
FNMATCH_H=
gl_fnmatch_required_lowercase=`
- echo $gl_fnmatch_required | tr '[[A-Z]]' '[[a-z]]'
+ echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]'
`
gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
AC_CACHE_CHECK([for working $gl_fnmatch_required fnmatch],
return 1;
if (!y ("a*", "abc", 0))
return 1;
+ if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
+ return 1;
if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
return 2;
if (!y ("a\\\\bc", "abc", 0))
rm -f "$gl_source_base/fnmatch.h"
else
FNMATCH_H=fnmatch.h
- AC_LIBOBJ([fnmatch])
- dnl We must choose a different name for our function, since on ELF systems
- dnl a broken fnmatch() in libc.so would override our fnmatch() if it is
- dnl compiled into a shared library.
- AC_DEFINE_UNQUOTED([fnmatch], [${gl_fnmatch_required_lowercase}_fnmatch],
- [Define to a replacement function name for fnmatch().])
- dnl Prerequisites of lib/fnmatch.c.
- AC_REQUIRE([AC_TYPE_MBSTATE_T])
- AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
- AC_CHECK_FUNCS_ONCE([btowc isblank iswctype mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
- AC_CHECK_HEADERS_ONCE([wctype.h])
fi
AC_SUBST([FNMATCH_H])
+ AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
])
# Request a POSIX compliant fnmatch function with GNU extensions.
AC_REQUIRE([gl_FUNC_FNMATCH_POSIX])
])
+
+AC_DEFUN([gl_PREREQ_FNMATCH],
+[
+ dnl We must choose a different name for our function, since on ELF systems
+ dnl a broken fnmatch() in libc.so would override our fnmatch() if it is
+ dnl compiled into a shared library.
+ AC_DEFINE_UNQUOTED([fnmatch], [${gl_fnmatch_required_lowercase}_fnmatch],
+ [Define to a replacement function name for fnmatch().])
+ dnl Prerequisites of lib/fnmatch.c.
+ AC_REQUIRE([AC_TYPE_MBSTATE_T])
+ AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
+ AC_CHECK_FUNCS_ONCE([btowc isblank iswctype mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
+ AC_CHECK_HEADERS_ONCE([wctype.h])
+])