-# getdate.m4 serial 3
-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
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# getdate.m4 serial 8
+dnl Copyright (C) 2002, 2003, 2004, 2005 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.
+
+AC_DEFUN([gl_C_COMPOUND_LITERALS],
+[
+ AC_CACHE_CHECK([for compound literals], gl_cv_compound_literals,
+ [AC_TRY_COMPILE([struct s { int i, j; }; struct s s = (struct s) { 1, 2 };],
+ [struct s t = (struct s) { 3, 4 };],
+ gl_cv_compound_literals=yes,
+ gl_cv_compound_literals=no)])
+ if test $gl_cv_compound_literals = yes; then
+ AC_DEFINE(HAVE_COMPOUND_LITERALS, 1,
+ [Define if you have compound literals.])
+ fi
+])
AC_DEFUN([gl_GETDATE],
[
+ AC_LIBSOURCES([getdate.h, getdate.y])
+ AC_LIBOBJ([getdate])
+
dnl Prerequisites of lib/getdate.h.
AC_REQUIRE([AM_STDBOOL_H])
AC_REQUIRE([gl_TIMESPEC])
dnl Prerequisites of lib/getdate.y.
- AC_REQUIRE([jm_BISON])
- AC_REQUIRE([AC_FUNC_ALLOCA])
+ AC_REQUIRE([gl_BISON])
+ AC_REQUIRE([gl_C_COMPOUND_LITERALS])
AC_REQUIRE([AC_HEADER_STDC])
AC_CHECK_FUNCS_ONCE(isascii)
AC_STRUCT_TIMEZONE