]> Dogcows Code - chaz/tar/blobdiff - m4/fnmatch.m4
Update
[chaz/tar] / m4 / fnmatch.m4
index 312990dc5afa7edcba405190df8186116cd938f9..29923ce43a3511ee2a2b55a00e1c631d6971330f 100644 (file)
@@ -3,13 +3,17 @@ dnl FNM_FILE_NAME | FNM_LEADING_DIR works.
 dnl
 undefine([AC_FUNC_FNMATCH])
 AC_DEFUN(AC_FUNC_FNMATCH,
-[AC_CACHE_CHECK(for GNU-style fnmatch, ac_cv_func_fnmatch_works,
-# Some versions of Solaris or SCO have a broken or incompatible fnmatch.
+[AC_CACHE_CHECK(for working GNU-style fnmatch, ac_cv_func_fnmatch_works,
+# Some versions of Solaris, SCO, and the GNU C Library
+# have a broken or incompatible fnmatch.
 # So we run a test program.  If we are cross-compiling, take no chance.
 # Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test.
 [AC_TRY_RUN([#include <fnmatch.h>
 main() {
   exit (fnmatch ("a*", "abc", 0) != 0
+       || fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) != FNM_NOMATCH
+       || fnmatch("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0
+       || fnmatch("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) != 0
        || fnmatch("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0);
 }],
 ac_cv_func_fnmatch_works=yes, ac_cv_func_fnmatch_works=no,
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