| commit | a40eef5129fccd8238dfd130d5a0ad9baf296127 | |
| author | Eric Blake <ebb9@byu.net> | |
| Tue, 29 Jul 2008 20:17:03 +0000 (29 14:17 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Wed, 30 Jul 2008 01:36:20 +0000 (29 19:36 -0600) | ||
| tree | 00fd8df0dabeaf270d31a61583d8a08e06b54abe | treesnapshot (tar.gz zip) |
| parent | 8f5c14ff9143fb53a395f1a5fad9429a4feac26e | commitdiff |
Tweak m4_do semantics.
* lib/m4sugar/m4sugar.m4 (m4_do): Don't concat final argument with
subsequent text.
* lib/m4sugar/foreach.m4 (m4_do): Don't concat intermediate
arguments, and avoid infinite loop.
* doc/autoconf.texi (Evaluation Macros) <m4_do>: Document the
behavior.
* tests/m4sugar.at (m4@&t@_do): New test.
Signed-off-by: Eric Blake <ebb9@byu.net>
* lib/m4sugar/m4sugar.m4 (m4_do): Don't concat final argument with
subsequent text.
* lib/m4sugar/foreach.m4 (m4_do): Don't concat intermediate
arguments, and avoid infinite loop.
* doc/autoconf.texi (Evaluation Macros) <m4_do>: Document the
behavior.
* tests/m4sugar.at (m4@&t@_do): New test.
Signed-off-by: Eric Blake <ebb9@byu.net>
| ChangeLog | diffblobblamehistory | |
| doc/autoconf.texi | diffblobblamehistory | |
| lib/m4sugar/foreach.m4 | diffblobblamehistory | |
| lib/m4sugar/m4sugar.m4 | diffblobblamehistory | |
| tests/m4sugar.at | diffblobblamehistory |