Imported Upstream version 1.22

[tar] / m4 / environ.m4

diff --git a/m4/environ.m4 b/m4/environ.m4
index fac0c0555655aa2053d987424f103639fddd1af6..b17bb60a75c6809b481deb74b5ead320bfe9688c 100644 (file)
--- a/m4/environ.m4
+++ b/m4/environ.m4
@@ -1,5 +1,5 @@
-# environ.m4 serial 1
-dnl Copyright (C) 2001-2004, 2006-2008 Free Software Foundation, Inc.
+# environ.m4 serial 2
+dnl Copyright (C) 2001-2004, 2006-2009 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.
@@ -21,13 +21,13 @@ AC_DEFUN([gt_CHECK_VAR_DECL],
 [
   define([gt_cv_var], [gt_cv_var_]$2[_declaration])
   AC_MSG_CHECKING([if $2 is properly declared])
-  AC_CACHE_VAL(gt_cv_var, [
+  AC_CACHE_VAL([gt_cv_var], [
     AC_TRY_COMPILE([$1
       extern struct { int foo; } $2;],
       [$2.foo = 1;],
       gt_cv_var=no,
       gt_cv_var=yes)])
-  AC_MSG_RESULT($gt_cv_var)
+  AC_MSG_RESULT([$gt_cv_var])
   if test $gt_cv_var = yes; then
     AC_DEFINE([HAVE_]translit($2, [a-z], [A-Z])[_DECL], 1,
               [Define if you have the declaration of $2.])