CVS libidn/gl/m4

[libidn-commit]

Update of /home/cvs/libidn/gl/m4
In directory dopio:/tmp/cvs-serv8911/gl/m4

Modified Files:
        getopt.m4 
Log Message:
Update.

--- /home/cvs/libidn/gl/m4/getopt.m4    2004/09/26 07:04:33     1.1
+++ /home/cvs/libidn/gl/m4/getopt.m4    2004/10/15 23:05:41     1.2
@@ -1,4 +1,4 @@
-# getopt.m4 serial 3
+# getopt.m4 serial 4
 dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
 dnl This file is free software, distributed under the terms of the GNU
 dnl General Public License.  As a special exception to the GNU General
@@ -38,6 +38,10 @@
   AC_CHECK_HEADERS([getopt.h], [], [GETOPT_H=getopt.h])
   AC_CHECK_FUNCS([getopt_long_only], [], [GETOPT_H=getopt.h])
 
+  dnl BSD getopt_long uses an incompatible method to reset option processing,
+  dnl and (as of 2004-10-15) mishandles optional option-arguments.
+  AC_CHECK_DECL([optreset], [GETOPT_H=getopt.h], [], [#include <getopt.h>])
+
   if test -n "$GETOPT_H"; then
      gl_GETOPT_SUBSTITUTE
   fi