AC_REPLACE_FUNCS: restore shell loop for non-literal
commit043b96c5db243d69f817bebd2ef90dd560625f36
authorEric Blake <eblake@redhat.com>
Tue, 21 Sep 2010 23:00:09 +0000 (21 17:00 -0600)
committerEric Blake <eblake@redhat.com>
Tue, 21 Sep 2010 23:08:36 +0000 (21 17:08 -0600)
tree95bf47ac9bc9a198b50e6912c336afd228a7f5a0
parent13418cc969e27f7531bc890545a7c261dbdee7f1
AC_REPLACE_FUNCS: restore shell loop for non-literal

* lib/autoconf/functions.m4 (AC_REPLACE_FUNCS): Handle
non-literals, which was lost in 2010-02-26 optimization.
* tests/semantics.at (AC_REPLACE_FUNCS): Enhance test.
* NEWS: Document the fix.
* THANKS: Update.
Reported by Wiseman Jun.

Signed-off-by: Eric Blake <eblake@redhat.com>
ChangeLog
NEWS
THANKS
lib/autoconf/functions.m4
tests/semantics.at