-# openmp.m4 serial 4
-dnl Copyright (C) 2006-2007 Free Software Foundation, Inc.
+# openmp.m4 serial 5
+dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl This file can be removed once we assume autoconf >= 2.62.
+dnl Expand to nothing in autoconf >= 2.62. m4_copy has a different
+dnl semantic in autoconf > 2.63.
+m4_ifdef([AC_OPENMP], [], [
+
# _AC_LANG_OPENMP
# ---------------
# Expands to some language dependent source code for testing the presence of
fi
AC_SUBST([OPENMP_]_AC_LANG_PREFIX[FLAGS])
])
+
+])