New file

+## $Id$
+
+## Check for getopt_long. This can't be done in AC_CHECK_FUNCS since
+## the function can be present in different libraries (namely, libmysqlclient)
+## but the necessary header files may be absent, thus AC_CHECK_FUNCS will
+## mark function as existent, whereas the compilation will bail out.
+
+AH_TEMPLATE(HAVE_GNU_GETOPT, [Define if your system has GNU getopt functions])
+
+AC_DEFUN(MU_REPLACE_GNU_GETOPT,
+[
+ AC_CACHE_CHECK([for GNU getopt], mu_cv_have_gnu_getopt,
+  [
+AC_TRY_RUN([
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+# include <getopt.h>
+#endif
+
+struct option longopt[] = {
+	"help",    no_argument,       0, 'h',
+        (char*)0
+};
+
+main(argc, argv)
+int argc; char **argv;
+{
+	getopt_long_only(argc, argv, "h", longopt, (int*)0);
+	return 0;
+}             ],
+              mu_cv_have_gnu_getopt=yes,
+              mu_cv_have_gnu_getopt=no,
+              mu_cv_have_gnu_getopt=no)])
+
+ if test x"$mu_cv_have_gnu_getopt" != xyes ; then
+   MU_HEADER(getopt.h)
+   MU_LIBOBJ(getopt)
+   MU_LIBOBJ(getopt1)
+ else
+   AC_DEFINE(HAVE_GNU_GETOPT)
+ fi
+])
+
+
+
+