| commit | 72431d8c84fdbf893fd5ef724cce99220539f7f8 | |
| author | Eric Blake <ebb9@byu.net> | |
| Sat, 13 Oct 2007 17:11:44 +0000 (13 11:11 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Sat, 13 Oct 2007 17:11:44 +0000 (13 11:11 -0600) | ||
| tree | 1671a28f54c667e25b389c568a6027f579a57890 | treesnapshot (tar.gz zip) |
| parent | 6e1d6e2c5bea266157056e5fce5fe9113f14002e | commitdiff |
Change m4_join to match libtool's ltsugar semantics.
* lib/m4sugar/m4sugar.m4 (m4_join): Just define this, not defun.
Ignore empty arguments, using...
(_m4_join): ...this new helper.
* tests/m4sugar.at (m4@&t@_join): New test.
* doc/autoconf.texi (Text processing Macros): Document new
semantics of m4_join.
Signed-off-by: Eric Blake <ebb9@byu.net>
* lib/m4sugar/m4sugar.m4 (m4_join): Just define this, not defun.
Ignore empty arguments, using...
(_m4_join): ...this new helper.
* tests/m4sugar.at (m4@&t@_join): New test.
* doc/autoconf.texi (Text processing Macros): Document new
semantics of m4_join.
Signed-off-by: Eric Blake <ebb9@byu.net>
| ChangeLog | diffblobblamehistory | |
| doc/autoconf.texi | diffblobblamehistory | |
| lib/m4sugar/m4sugar.m4 | diffblobblamehistory | |
| tests/m4sugar.at | diffblobblamehistory |