portability: fix spawning on at least FreeBSD 8 and FreeBSD 9.

Reported by Johan van Selst at
<http://lists.gnu.org/archive/html/bug-bison/2010-03/msg00014.html>.
* NEWS (2.4.3): New.
* THANKS (Johan van Selst): Add.
* etc/prefix-gnulib-mk (prefix): Adjust regex for makefile
targets so that gnulib's new c++defs.h is matched.
* gnulib: Update to latest.
(cherry picked from commit 311b2e56ea)

Conflicts:

	NEWS
This commit is contained in:
Joel E. Denny
2010-03-23 11:42:30 -04:00
parent 96a381c502
commit 8b9e021fd1
9 changed files with 25 additions and 2 deletions

View File

@@ -90,7 +90,7 @@ sub prefix ($)
# Prefix all the occurrence of files in rules. If there is nothing
# after in the :, it's probably a phony target, or a suffix rule.
# Don't touch it.
s{^([-\w/]+\.[-\w.]+ *: *\S.*)$}
s{^([-\w+/]+\.[-\w.]+ *: *\S.*)$}
{prefix_words($1)}gem;
# Prefix files in variables.