build-sys: add AC_GNU_SOURCE

The widechar code doesn't compile correctly without _GNU_SOURCE (at
least according to reports from testers. I don't see the problem on
FC6.)

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2007-05-16 12:56:28 +02:00
parent 0f521197ae
commit 240f710122
1 changed files with 1 additions and 0 deletions

View File

@ -25,6 +25,7 @@ NONE:NONE | NONE:/usr | /usr:*)
esac
AC_PROG_CC_STDC
AC_GNU_SOURCE
AC_PROG_LIBTOOL
AC_PATH_PROG(PERL, perl)