1# Check for fnmatch. 2 3# This is a modified version of autoconf's AC_FUNC_FNMATCH; 4# it also checks for FNM_CASEFOLD or FNM_IGNORECASE. 5 6# Copyright (C) 2000, 2001 Free Software Foundation, Inc. 7 8# This program is free software; you can redistribute it and/or modify 9# it under the terms of the GNU General Public License as published by 10# the Free Software Foundation; either version 2, or (at your option) 11# any later version. 12 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17 18# You should have received a copy of the GNU General Public License 19# along with this program; if not, write to the Free Software 20# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 21# 02111-1307, USA. 22 23# AC_FUNC_FNMATCH 24# --------------- 25# We look for fnmatch.h to avoid that the test fails in C++. 26AC_DEFUN([AC_FUNC_FNMATCH], 27[AC_CACHE_CHECK([for working GNU-style fnmatch], 28 [ac_cv_func_fnmatch_works], 29# Some versions of Solaris, SCO, and the GNU C Library 30# have a broken or incompatible fnmatch. 31# So we run a test program. If we are cross-compiling, take no chance. 32# Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test. 33[AC_RUN_IFELSE([AC_LANG_PROGRAM([@%:@include <fnmatch.h>], 34 [exit (fnmatch ("a*", "abc", 0) != 0 35 || fnmatch ("xxXX", "xXxX", FNM_CASEFOLD) != 0 36 || fnmatch ("d*/*1", "d/s/1", FNM_FILE_NAME) != FNM_NOMATCH 37 || fnmatch ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 38 || fnmatch ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 39 || fnmatch ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0);])], 40 [ac_cv_func_fnmatch_works=yes], 41 [ac_cv_func_fnmatch_works=no], 42 [ac_cv_func_fnmatch_works=no])]) 43if test $ac_cv_func_fnmatch_works = yes; then 44 AC_DEFINE(HAVE_FNMATCH, 1, 45 [Define to 1 if your system has a working `fnmatch' function.]) 46fi 47])# AC_FUNC_FNMATCH 48