| commit | fd1344033ba482b72e6e77084b8bd4ad1fd96c09 | |
| author | Eric Blake <ebb9@byu.net> | |
| Mon, 8 Oct 2007 17:53:00 +0000 (8 11:53 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Mon, 15 Oct 2007 14:43:21 +0000 (15 08:43 -0600) | ||
| tree | 231f6361f27159deca924ddda276560b7637f68e | treesnapshot (tar.gz zip) |
| parent | 72431d8c84fdbf893fd5ef724cce99220539f7f8 | commitdiff |
Fix 2007-10-03 regression with AT_SETUP([a, b]).
* lib/m4sugar/m4sugar.m4 (m4_expand): New macro.
* lib/autotest/general.m4 (AT_SETUP): Use it to preserve
whitespace after single-quoted comma.
* tests/autotest.at (AT_CHECK_AT_TITLE_CHAR): Test this.
* NEWS: Revert caveat about semantics change on comma.
* doc/autoconf.texi (Programming in M4): Lighten the warning on
using m4sugar; it is stabilizing.
(Redefined M4 Macros): Touch up wording on M4 builtins.
(Evaluation Macros): Document m4_expand.
Signed-off-by: Eric Blake <ebb9@byu.net>
* lib/m4sugar/m4sugar.m4 (m4_expand): New macro.
* lib/autotest/general.m4 (AT_SETUP): Use it to preserve
whitespace after single-quoted comma.
* tests/autotest.at (AT_CHECK_AT_TITLE_CHAR): Test this.
* NEWS: Revert caveat about semantics change on comma.
* doc/autoconf.texi (Programming in M4): Lighten the warning on
using m4sugar; it is stabilizing.
(Redefined M4 Macros): Touch up wording on M4 builtins.
(Evaluation Macros): Document m4_expand.
Signed-off-by: Eric Blake <ebb9@byu.net>