diff options
Diffstat (limited to 'm4/fnmatch.m4')
| -rw-r--r-- | m4/fnmatch.m4 | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4 deleted file mode 100644 index ce94c84a7..000000000 --- a/m4/fnmatch.m4 +++ /dev/null @@ -1,108 +0,0 @@ -# Check for fnmatch. - -# This is a modified version of autoconf's AC_FUNC_FNMATCH. -# This file should be simplified after Autoconf 2.57 is required. - -# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 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. - -# _AC_FUNC_FNMATCH_IF(STANDARD = GNU | POSIX, CACHE_VAR, IF-TRUE, IF-FALSE) -# ------------------------------------------------------------------------- -# If a STANDARD compliant fnmatch is found, run IF-TRUE, otherwise -# IF-FALSE. Use CACHE_VAR. -AC_DEFUN([_AC_FUNC_FNMATCH_IF], -[AC_CACHE_CHECK( - [for working $1 fnmatch], - [$2], - [dnl Some versions of Solaris, SCO, and the GNU C Library - dnl have a broken or incompatible fnmatch. - dnl So we run a test program. If we are cross-compiling, take no chance. - dnl Thanks to John Oleynick, François Pinard, and Paul Eggert for this test. - AC_RUN_IFELSE( - [AC_LANG_PROGRAM( - [ -# include <stdlib.h> -# include <fnmatch.h> -# define y(a, b, c) (fnmatch (a, b, c) == 0) -# define n(a, b, c) (fnmatch (a, b, c) == FNM_NOMATCH) - static int - fnm (char const *pattern, char const *string, int flags) - { - return fnmatch (pattern, string, flags); - } - ], - [exit - (!((fnm ? fnm : fnmatch) ("a*", "", 0) == FNM_NOMATCH - && y ("a*", "abc", 0) - && n ("d*/*1", "d/s/1", FNM_PATHNAME) - && y ("a\\\\bc", "abc", 0) - && n ("a\\\\bc", "abc", FNM_NOESCAPE) - && y ("*x", ".x", 0) - && n ("*x", ".x", FNM_PERIOD) - && m4_if([$1], [GNU], - [y ("xxXX", "xXxX", FNM_CASEFOLD) - && y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH) - && n ("d*/*1", "d/s/1", FNM_FILE_NAME) - && y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) - && y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) - && y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)], - 1)));])], - [$2=yes], - [$2=no], - [$2=cross])]) -AS_IF([test $$2 = yes], [$3], [$4]) -])# _AC_FUNC_FNMATCH_IF - - -# _AC_LIBOBJ_FNMATCH -# ------------------ -# Prepare the replacement of fnmatch. -AC_DEFUN([_AC_LIBOBJ_FNMATCH], -[AC_REQUIRE([AC_FUNC_ALLOCA])dnl -AC_REQUIRE([AC_TYPE_MBSTATE_T])dnl -AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>]) -AC_CHECK_FUNCS([btowc mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy]) -AC_CHECK_HEADERS([wchar.h wctype.h]) -AC_LIBOBJ([fnmatch]) -FNMATCH_H=fnmatch.h -])# _AC_LIBOBJ_FNMATCH - - -AC_DEFUN([gl_FUNC_FNMATCH_POSIX], -[ - FNMATCH_H= - _AC_FUNC_FNMATCH_IF([POSIX], [ac_cv_func_fnmatch_posix], - [rm -f lib/fnmatch.h], - [_AC_LIBOBJ_FNMATCH]) - if test $ac_cv_func_fnmatch_posix != yes; then - 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([fnmatch], [posix_fnmatch], - [Define to a replacement function name for fnmatch().]) - fi - AC_SUBST([FNMATCH_H]) -]) - - -AC_DEFUN([gl_FUNC_FNMATCH_GNU], -[ - dnl Persuade glibc <fnmatch.h> to declare FNM_CASEFOLD etc. - AC_REQUIRE([AC_GNU_SOURCE]) - - FNMATCH_H= - _AC_FUNC_FNMATCH_IF([GNU], [ac_cv_func_fnmatch_gnu], - [rm -f lib/fnmatch.h], - [_AC_LIBOBJ_FNMATCH]) - if test $ac_cv_func_fnmatch_gnu != yes; then - 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([fnmatch], [gnu_fnmatch], - [Define to a replacement function name for fnmatch().]) - fi - AC_SUBST([FNMATCH_H]) -]) |