* configure.ac: Support GLIBC glob interface version 2

diff --git a/configure.ac b/configure.ac
index 8c72568cf2767c51369e4ae52d511c5095dcfc4c..4710832ae568c4ccdd7c375f1c6ba85a771d548a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -404,10 +404,9 @@ AC_CACHE_CHECK([if system libc has GNU glob], [make_cv_sys_gnu_glob],
 #include <glob.h>
 #include <fnmatch.h>
 
-#define GLOB_INTERFACE_VERSION 1
 #if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
 # include <gnu-versions.h>
-# if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION
+# if _GNU_GLOB_INTERFACE_VERSION == 1 || _GNU_GLOB_INTERFACE_VERSION == 2
    gnu glob
 # endif
 #endif],