-# same.m4 serial 4
-dnl Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
+#serial 8
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2010 Free Software Foundation,
+dnl 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_SAME],
[
- AC_LIBSOURCES([same.c, same.h])
AC_LIBOBJ([same])
dnl Prerequisites of lib/same.c.
- AC_CHECK_HEADERS_ONCE(unistd.h)
- AC_CHECK_FUNCS(pathconf)
+ AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
+ AC_CHECK_FUNCS_ONCE([pathconf])
])