X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fputenv.m4;h=120f5a4a528eac57742ca438a916a06614412732;hb=ade4fb6ef4588f370c1bdbdb90665501140a608d;hp=9c76a006fa1ba7ee54570a1cc29210e31af616d0;hpb=5fe5923a00c8e66b8cae09da36b9b4e558cb47d8;p=gnulib.git

diff --git a/m4/putenv.m4 b/m4/putenv.m4
index 9c76a006f..120f5a4a5 100644
--- a/m4/putenv.m4
+++ b/m4/putenv.m4
@@ -1,5 +1,5 @@
-# putenv.m4 serial 14
-dnl Copyright (C) 2002-2007 Free Software Foundation, Inc.
+# putenv.m4 serial 16
+dnl Copyright (C) 2002-2009 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.
@@ -14,7 +14,7 @@ AC_DEFUN([gl_FUNC_PUTENV],
   AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
   AC_CACHE_CHECK([for putenv compatible with GNU and SVID],
    [gl_cv_func_svid_putenv],
-   [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[
+   [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[[
     /* Put it in env.  */
     if (putenv ("CONFTEST_putenv=val"))
       return 1;
@@ -28,7 +28,7 @@ AC_DEFUN([gl_FUNC_PUTENV],
       return 1;
 
     return 0;
-	      ])],
+	      ]])],
 	     gl_cv_func_svid_putenv=yes,
 	     gl_cv_func_svid_putenv=no,
 	     dnl When crosscompiling, assume putenv is broken.
@@ -36,6 +36,6 @@ AC_DEFUN([gl_FUNC_PUTENV],
    ])
   if test $gl_cv_func_svid_putenv = no; then
     REPLACE_PUTENV=1
-    AC_LIBOBJ(putenv)
+    AC_LIBOBJ([putenv])
   fi
 ])