Trying to use glXWaitForMscOML via glew: nm -D /usr/lib64/libGLEW.so | grep -i Msc Looking at the header, it's guarded (because of usage of int64_t apparently), by: #if !defined(GLX_OML_sync_control) && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) #include <inttypes.h> #define GLX_OML_sync_control 1 [...] Looking at the sources, it's guarded by: #ifdef GLX_OML_sync_control So, I'm guessing that glew was build without -std=c99, so the __STDC_VERSION__ >= 199901L didn't pass.
glew-1.5.8-4.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/glew-1.5.8-4.fc15
Package glew-1.5.8-4.fc15: * should fix your issue, * was pushed to the Fedora 15 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing glew-1.5.8-4.fc15' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/glew-1.5.8-4.fc15 then log in and leave karma (feedback).
glew-1.5.8-4.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.