Eric Blake 72431d8c84 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>		2007-10-13 11:11:44 -06:00
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.cvsignore
.gitignore	Prepare for conversion to git.	2007-09-14 22:25:56 +00:00
m4sh.m4	Another AC_DEFINE speedup.	2007-10-10 14:36:27 -06:00
m4sugar.m4	Change m4_join to match libtool's ltsugar semantics.	2007-10-13 11:11:44 -06:00
Makefile.am	Publish m4_ifndef, m4_version_compare, m4_AUTOCONF_VERSION.	2007-09-13 03:21:18 +00:00
Makefile.in	Whenever possible, use the vertical bar as sed delimiter.	2007-09-24 21:57:21 +02:00