Eric Blake 46009205a9 Fix out-of-order expansion with expand-before-require. ... * lib/m4sugar/m4sugar.m4 (m4_require): Redundantly expand a required macro when issuing expand-before-require warning. * doc/autoconf.texi (Prerequisite Macros): Adjust documentation. (Expanded Before Required): New node. * tests/m4sugar.at (m4@&t@_require: nested): Adjust test. * NEWS: Mention this fix. Suggested by Bruno Haible. Signed-off-by: Eric Blake <ebb9@byu.net>		2009-01-21 08:57:42 -07:00
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.cvsignore	Add m4sh.m4f and m4sugar.m4f	2002-02-06 15:54:42 +00:00
.gitignore	Prepare for conversion to git.	2007-09-14 22:25:56 +00:00
foreach.m4	Use _m4_foreach in more places.	2008-11-05 13:27:30 -07:00
m4sh.m4	Clean up some bugs caught by preliminary dependency validation.	2009-01-20 10:08:11 -07:00
m4sugar.m4	Fix out-of-order expansion with expand-before-require.	2009-01-21 08:57:42 -07:00
Makefile.am	Provide O(n) replacement macros for M4 1.4.x.	2008-07-25 17:42:29 -06:00