[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Changes to m4/NEWS,v [branch-1_4]
From: |
Eric Blake |
Subject: |
Changes to m4/NEWS,v [branch-1_4] |
Date: |
Fri, 02 Feb 2007 02:55:12 +0000 |
CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 07/02/02 02:55:11
Index: NEWS
===================================================================
RCS file: /sources/m4/m4/NEWS,v
retrieving revision 1.1.1.1.2.91
retrieving revision 1.1.1.1.2.92
diff -u -b -r1.1.1.1.2.91 -r1.1.1.1.2.92
--- NEWS 28 Jan 2007 01:54:36 -0000 1.1.1.1.2.91
+++ NEWS 2 Feb 2007 02:55:11 -0000 1.1.1.1.2.92
@@ -15,6 +15,11 @@
of variable assignment as an extension.
* The `include' builtin now affects exit status on failure, as required by
POSIX. Use `sinclude' if you need a successful exit status.
+* The `-E'/`--fatal-warnings' command-line option now has two levels. When
+ specified only once, warnings affect exit status, but execution
+ continues, so that you can see all warnings instead of fixing them one
+ at a time. To acheive 1.4.8 behavior, where the first warning
+ immediately exits, specify -E twice on the command line.
* A new `--warn-syntax' command-line option allows detection of
non-portable syntax that might be broken when upgrading to M4 2.0. For
example, POSIX requires a macro definition containing `$11' to expand to
- Changes to m4/NEWS,v [branch-1_4],
Eric Blake <=
- Changes to m4/NEWS,v [branch-1_4], Eric Blake, 2007/02/08
- Changes to m4/NEWS,v [branch-1_4], Eric Blake, 2007/02/24
- Changes to m4/NEWS,v [branch-1_4], Eric Blake, 2007/02/24
- Changes to m4/NEWS,v [branch-1_4], Eric Blake, 2007/02/28