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Date:	Wed, 8 Sep 2010 08:06:36 -0500
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Subject:	Re: OpenGL linking problems
From:	mike marchywka <marchywka AT gmail DOT com>
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On 9/8/10, David Doria <daviddoria> wrote:
>> Oh, I guess you have a makefile generated by cmake? In which case you need
>> make VERBOSE=1 to get it to show you what it is doing.
>>
>
> Ok, now there is some useful output. I see an -lGL, what else should I
> be looking for?
>
> /usr/bin/c++.exe     -Wno-deprecated -mwin32
> CMakeFiles/GraphicsCxxTests.dir/GraphicsCxxTests.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/Mace.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/expCos.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/BoxClipTriangulate.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/CellLocator.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/PointLocator.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/FrustumClip.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/RGrid.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestAppendSelection.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestAssignAttribute.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestBSPTree.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestCellDataToPointData.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestDensifyPolyData.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestClipHyperOctree.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestConvertSelection.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestDelaunay2D.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestExtraction.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestExtractSelection.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestHyperOctreeContourFilter.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestHyperOctreeCutter.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestHyperOctreeDual.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestHyperOctreeSurfaceFilter.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestHyperOctreeToUniformGrid.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestNamedComponents.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestMeanValueCoordinatesInterpolation1.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestMeanValueCoordinatesInterpolation2.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestPolyDataPointSampler.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestPolyhedron0.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestPolyhedron1.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestSelectEnclosedPoints.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestTessellatedBoxSource.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestTessellator.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestUncertaintyTubeFilter.cxx.o
> CMakeFiles/GraphicsCxxTests.dir/TestDecimatePolylineFilter.cxx.o  -o
> ../../../bin/GraphicsCxxTests.exe
> -Wl,--out-implib,../../../bin/libGraphicsCxxTests.dll.a
> -Wl,--major-image-version,0,--minor-image-version,0
> ../../../bin/libvtkRendering.a ../../../bin/libvtkIO.a -lGL -lGLU
> ../../../bin/libvtkDICOMParser.a ../../../bin/libvtkNetCDF_cxx.a
> ../../../bin/libvtkNetCDF.a ../../../bin/libvtkmetaio.a -lcomctl32
> ../../../bin/libvtksqlite.a ../../../bin/libvtkpng.a
> ../../../bin/libvtktiff.a ../../../bin/libvtkzlib.a
> ../../../bin/libvtkjpeg.a ../../../bin/libvtkexpat.a -lvfw32
> ../../../bin/libvtkGraphics.a ../../../bin/libvtkverdict.a
> ../../../bin/libvtkImaging.a ../../../bin/libvtkFiltering.a
> ../../../bin/libvtkCommon.a ../../../bin/libvtksys.a -lws2_32 -lm
> -lpthread -lwsock32 -lgdi32 ../../../bin/libvtkftgl.a
> ../../../bin/libvtkfreetype.a /usr/lib/w32api/libopengl32.a -lXt -lSM
> -lICE -lX11 -lXext
> ../../../bin/libvtkftgl.a(FTGLPixmapFontRenderOpenGL.cpp.o):FTGLPixmapFontRenderOpenGL.cpp:(.text+0xe):
> undefined reference to `_glPushClientAttrib'
> ../../../bin/libvtkftgl.a(FTGLPixmapFontRenderOpenGL.cpp.o):FTGLPixmapFontRenderOpenGL.cpp:(.text+0x7d):
> undefined reference to `_glPopClientAttrib'
> ../../../bin/libvtkftgl.a(FTGLPixmapFontRenderOpenGL.cpp.o):FTGLPixmapFontRenderOpenGL.cpp:(.text+0x92):
> undefined reference to `_glPushClientAttrib'
> ../../../bin/libvtkftgl.a(FTGLPixmapFontRenderOpenGL.cpp.o):FTGLPixmapFontRenderOpenGL.cpp:(.text+0x101):
> undefined reference to `_glPopClientAttrib'
> collect2: ld returned 1 exit status

If you only have a short list, you can try google on the missing syms
or maybe grep
some libs and see where it could be. I guess name mangling could get messed up
etc but probably either missing lib or have one too early to support
the methods.

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