Bruno Haible <[EMAIL PROTECTED]> writes:
> * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
> of defining putenv in config.h, just set REPLACE_PUTENV.
Thanks for doing that. I had written something quite similar but you
beat me to it. One minor change, which I just installed, is to tell
users that we're testing for compatibility for GNU as well as for
SVID. (GNU is more important and better known these days than SVID.)
2007-11-01 Paul Eggert <[EMAIL PROTECTED]>
* m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
for compatibility with GNU.
diff --git a/m4/putenv.m4 b/m4/putenv.m4
index ba7c5c7..226a9eb 100644
--- a/m4/putenv.m4
+++ b/m4/putenv.m4
@@ -1,4 +1,4 @@
-# putenv.m4 serial 13
+# putenv.m4 serial 14
dnl Copyright (C) 2002-2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -12,7 +12,8 @@ dnl The putenv in libc on at least SunOS 4.1.4 does *not* do
that.
AC_DEFUN([gl_FUNC_PUTENV],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- AC_CACHE_CHECK([for SVID conformant putenv], jm_cv_func_svid_putenv,
+ AC_CACHE_CHECK([for putenv compatible with GNU and SVID],
+ [jm_cv_func_svid_putenv],
[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[
/* Put it in env. */
if (putenv ("CONFTEST_putenv=val"))
