On Thu, Jul 15, 2010 at 11:55 PM, Brian Paul <bri...@vmware.com> wrote: > On 07/15/2010 03:22 AM, Dave Airlie wrote: >> >> On Thu, Jul 15, 2010 at 6:48 PM, Dan Nicholson<dbn.li...@gmail.com> >> wrote: >>> >>> On Tue, Jul 13, 2010 at 7:42 AM, Brian Paul<bri...@vmware.com> wrote: >>>> >>>> On 07/13/2010 08:07 AM, Brian Paul wrote: >>>>> >>>>> I'm setting up the Mesa demos repo on a new system. autogen.sh fails >>>>> because it can't find GLEW. I think autogen is looking for GLEW in >>>>> /usr/include/GL/ and /usr/lib/libGLEW.a instead of using the copy of >>>>> GLEW in the demos tree itself. >>>>> >>>>> Dan, can you fix that? >>>>> >>>>> >>>>> $ ./autogen.sh >>>>> [...] >>>>> checking pkg-config is at least version 0.9.0... yes >>>>> checking for GL... yes >>>>> checking GL/glut.h usability... no >>>>> checking GL/glut.h presence... no >>>>> checking for GL/glut.h... no >>>>> checking for glutInit in -lglut... no >>>>> checking for GLEW... no >>>>> checking GL/glew.h usability... no >>>>> checking GL/glew.h presence... no >>>>> checking for GL/glew.h... no >>>>> configure: error: GLEW required >>>> >>>> Digging deeper... The issue is actually in the configure script (I >>>> think). >>>> Even after copying libGLEW.a from Mesa 7.8.2 into /usr/lib/libGLEW.a >>>> (which >>>> is the same as /usr/lib64/) configure is failing: >>>> >>>> [...] >>>> checking pkg-config is at least version 0.9.0... yes >>>> checking for GL... yes >>>> checking GL/glut.h usability... no >>>> checking GL/glut.h presence... no >>>> checking for GL/glut.h... no >>>> checking for glutInit in -lglut... no >>>> checking for GLEW... no >>>> checking GL/glew.h usability... yes >>>> checking GL/glew.h presence... yes >>>> checking for GL/glew.h... yes >>>> checking for glewInit in -lGLEW... no >>>> configure: error: GLEW required >>>> >>>> I wrote a test program that just calls glewInit() and compiled it with >>>> 'gcc >>>> foo.c -lGLEW -lGL -o foo' and it worked fine. >>> >>> I'm traveling right now, but I believe the problem is that mesa does >>> not install a glew.pc pkgconfig file. You can create one from the >>> glu.pc example (or one of the others) and install it in >>> /usr/lib/pkgconfig (for x86) or /usr/lib64/pkgconfig (for x86-64). >>> >>> The check for glew in the demos configure script would be something like: >>> >>> PKG_CHECK_MODULES([GLEW], [glew]) >>> >>> This would search for glew.pc and then the flags would be stored in >>> GLEW_CFLAGS and GLEW_LIBS. >>> >>> I don't have a chance to fix this for another week or so, but it needs >>> a little fixing on the mesa side for glew to be a fully installed >>> library like gl or glu. >> >> Well we don't generally install glew from Mesa, we use glew from >> upstream in Fedora for example, it now install a pc file, since 1.5.4 >> I think. > > Just FYI: I just installed the latest Fedora 13 this week and glew is at > version 1.5.2. There was no .pc file in the RPM. >
Try doing an updates, 1.5.4 just got pushed to stable, for this very reason. or yum --enablerepo=updates-testing upgrade glew glew-devel should also work right now. Dave. > -Brian > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
