Remove leftover generated .h files after config.status changed.

[pspp] / m4 / argz.m4

diff --git a/m4/argz.m4 b/m4/argz.m4
index 2119e0a24f4f3c1ffc666d14e76aed80c8a808d4..0248a453da7d5c1d62854f5b7e929cfdce65109b 100644 (file)
--- a/m4/argz.m4
+++ b/m4/argz.m4
@@ -1,13 +1,13 @@
 # Portability macros for glibc argz.                    -*- Autoconf -*-
 #
-#   Copyright (C) 2004-2009 Free Software Foundation, Inc.
+#   Copyright (C) 2004-2011 Free Software Foundation, Inc.
 #   Written by Gary V. Vaughan <gary@gnu.org>
 #
 # This file is free software; the Free Software Foundation gives
 # unlimited permission to copy and/or distribute it, with or without
 # modifications, as long as this notice is preserved.
 
-# serial 7 argz.m4
+# serial 9 argz.m4
 
 AC_DEFUN([gl_FUNC_ARGZ],
 [gl_PREREQ_ARGZ
@@ -67,13 +67,14 @@ AS_IF([test -z "$ARGZ_H"],
            ;; #(
          *) lt_cv_sys_argz_works=yes ;;
          esac]])
-     AS_IF([test $lt_cv_sys_argz_works = yes],
+     AS_IF([test "$lt_cv_sys_argz_works" = yes],
         [AC_DEFINE([HAVE_WORKING_ARGZ], [1],
                    [This value is set to 1 to indicate that the system argz facility works])],
         [ARGZ_H=argz.h
         AC_LIBOBJ([argz])])])
 
 AC_SUBST([ARGZ_H])
+AM_CONDITIONAL([GL_GENERATE_ARGZ_H], [test -n "$ARGZ_H"])
 ])
 
 # Prerequisites of lib/argz.c.