On Wed, Oct 3, 2012 at 3:45 PM, Dave Airlie <airl...@gmail.com> wrote: > 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.
Except you brought it back in a rebase or mismerge: 7da12426f7682ffc44ae40e31d1b5712521fbb70 build: Use AX_PTHREAD to detect pthreads Fail pick or rebase. Dave. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
