Hello Jonathan, On 10.03.2014 16:04, Jonathan Gray wrote: > On Thu, Jul 18, 2013 at 01:59:37PM -0700, Matt Turner wrote: >> On Mon, Apr 15, 2013 at 1:46 PM, Andreas Oberritter <o...@saftware.de> wrote: >>> This is required in case a wrapper or symlink is used. This patch >>> has also been sent upstream, awaiting moderation. >>> >>> Signed-off-by: Andreas Oberritter <o...@saftware.de> >>> --- >> >> Thanks, committed (finally). > > Trying to catch up with recent versions of mesa and noticed that > this introduced the use of the gnu specific empty string > escape sequences that were removed from configure.ac for > the llvm-config tests in favour of using -w. > > How about something like the following which makes the test > work as intended on OpenBSD? > > diff --git m4/ax_prog_flex.m4 m4/ax_prog_flex.m4 > index 82fbc30..f83f42c 100644 > --- m4/ax_prog_flex.m4 > +++ m4/ax_prog_flex.m4 > @@ -53,7 +53,7 @@ AC_DEFUN([AX_PROG_FLEX], [ > AC_REQUIRE([AC_PROG_EGREP]) > > AC_CACHE_CHECK([if flex is the lexer generator],[ax_cv_prog_flex],[ > - AS_IF([$LEX --version 2>/dev/null | $EGREP -q '^\<flex\>'], > + AS_IF([$LEX --version 2>/dev/null | $EGREP -qw '^flex'], > [ax_cv_prog_flex=yes], [ax_cv_prog_flex=no]) > ]) > AS_IF([test "$ax_cv_prog_flex" = "yes"], >
this change looks good to me. Note that my patch was also applied in commit 852c172e43628d23e571d49eeae4e78bc0623ae3 of autoconf-archive.git. Would you mind submitting your change to autoconf-archive-maintain...@gnu.org, too? Regards, Andreas _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
