| commit | 434bdc105b409a017f572b1cf882466ba8a6a58c | |
| author | Eric Blake <ebb9@byu.net> | |
| Fri, 18 Jul 2008 18:05:43 +0000 (18 12:05 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Sat, 19 Jul 2008 15:28:18 +0000 (19 09:28 -0600) | ||
| tree | e597c80c371eedcc9ee3f7fff10cb0aa1018f07c | treesnapshot (tar.gz zip) |
| parent | 65ff0e8f8876e4b4e354c8b23fba1b6e2c077689 | commitdiff |
Use warnings from m4 when available.
* lib/m4sugar/m4sugar.m4 (m4_defn, m4_popdef, m4_undefine): Don't
define slower wrapper if m4 will warn on our behalf; key off of
__m4_version__, added alongside the new warnings in m4 1.6.
* tests/m4sugar.at (m4@&t@_defn): New test.
Signed-off-by: Eric Blake <ebb9@byu.net>
* lib/m4sugar/m4sugar.m4 (m4_defn, m4_popdef, m4_undefine): Don't
define slower wrapper if m4 will warn on our behalf; key off of
__m4_version__, added alongside the new warnings in m4 1.6.
* tests/m4sugar.at (m4@&t@_defn): New test.
Signed-off-by: Eric Blake <ebb9@byu.net>
| ChangeLog | diffblobblamehistory | |
| lib/m4sugar/m4sugar.m4 | diffblobblamehistory | |
| tests/m4sugar.at | diffblobblamehistory |