On Sat, 2010-03-20 at 14:51 +0100, Sedat Dilek wrote: > Hi, > > while upgrading my mesa from 7.8 GIT branch, I saw with > > commit 41a87a43e11c664935349f938022d58d3e22da4e > "glapi: Correctly generate static disatches for X86." > > the build breaking (especially with xdemos). > > - Sedat - > > [build.log] > .... > ccache gcc -I../../include -g -O2 -Wall -Wmissing-prototypes -std=c99 > -ffast-math -fvisibility=hidden -fno-strict-aliasing -g -fPIC > -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM > -D_GNU_SOURCE -DPTHREADS -DDEBUG -DHAVE_POSIX_MEMALIGN -DGLX_USE_TLS > -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER > -DGLX_DIRECT_RENDERING -DGLX_INDIRECT_RENDERING -DHAVE_ALIAS > glxdemo.c -L../../lib -lGL -L/usr/lib -lm -lX11 -lpthread -o glxdemo > ../../lib/libGL.so: undefined reference to `glBlitFramebufferEXT' > ../../lib/libGL.so: undefined reference to `glDeleteVertexArraysAPPLE' > ../../lib/libGL.so: undefined reference to `glIsVertexArrayAPPLE' > ../../lib/libGL.so: undefined reference to `glBlendEquationSeparateEXT' > collect2: ld returned 1 exit status > make[2]: *** [glsync] Error 1 > make[2]: *** Waiting for unfinished jobs.... > ../../lib/libGL.so: undefined reference to `glBlitFramebufferEXT' > > ../../lib/libGL.so: undefined reference to `glDeleteVertexArraysAPPLE' > ../../lib/libGL.so: undefined reference to `glIsVertexArrayAPPLE' > ../../lib/libGL.so: undefined reference to `glBlendEquationSeparateEXT' > collect2: ld returned 1 exit status > make[2]: *** [glxdemo] Error 1 > ../../lib/libGL.so: undefined reference to `glBlitFramebufferEXT' > ../../lib/libGL.so: undefined reference to `glDeleteVertexArraysAPPLE' > ../../lib/libGL.so: undefined reference to `glIsVertexArrayAPPLE' > ../../lib/libGL.so: undefined reference to `glBlendEquationSeparateEXT' > collect2: ld returned 1 exit status > make[2]: *** [glthreads] Error 1
These demos are broken: Those GL API calls aren't part of the Linux OpenGL ABI, so their addresses need to be retrieved with glXGetProcAddress(). -- Earthling Michel Dänzer | http://www.vmware.com Libre software enthusiast | Debian, X and DRI developer ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
