autoconf: don't use platform regex if it lacks REG_STARTEND
authorJonathan Nieder <jrnieder@gmail.com>
Tue, 17 Aug 2010 09:24:42 +0000 (09:24 +0000)
committerJunio C Hamano <gitster@pobox.com>
Thu, 19 Aug 2010 22:46:47 +0000 (15:46 -0700)
commita1e3b669faf7a157f31507213a098076ff1dad7e
tree2537c8e08db8ac60440d126329ef7b692e0dbf56
parent7e36de5859afd77976b7583b2012c238b1ffbb7c
autoconf: don't use platform regex if it lacks REG_STARTEND

If the platform regex cannot match null bytes, we might as well
use the glibc version instead.

Cc: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Cc: René Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Tested-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
config.mak.in
configure.ac