On Wed, Oct 3, 2012 at 3:29 PM, Matt Turner <matts...@gmail.com> wrote: > On Tue, Oct 2, 2012 at 8:02 PM, Dave Airlie <airl...@gmail.com> wrote: >> Hi guys, >> >> Tinderbox is red due to mesa failing to build, investigating seems to >> be the signbit change. >> >> The nesting of the AC_CHECK_FUNC inside the AC_CHECK_DECLS seems to >> defeat autoconf 2.63 that we ship in RHEL6. >> >> removing the nesting lets it configure here, but hopefully someone has >> a nicer idea. >> >> Dave. > > Brian added a signbit macro in the case that it doesn't exist, and > then removed the check: > http://cgit.freedesktop.org/mesa/mesa/commit/?id=24a8e0c3da65019073f89cb7248916a692707db6 > > So, problem solved. > > I don't know why the nesting wouldn't work though. I'm curious if > putting brackets around AC_CHECK_FUNC(...) solves it?
yeah sticking [] around it fixes it alright, which makes sense if you can speak autoelvish. Dave. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
