[vtkusers] Off-screen rendering install problems

[Xiong Guanglei]

I followed FAQ about the installation of offscreen rendering
I use CVS version of VTK and Mesa-6.0.1
but compilation of VTK gets following errors, What is the problem?Thanks

Building executable /home/src/MesaVTK/VTK/bin/vtk...
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglTexCoord2dv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLightModelfv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXCreateContext'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglColor3f'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglRasterPos2f'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglCullFace'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLineWidth'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglGetString'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglReadBuffer'
/home/src/MesaVTK/VTK/bin/libvtkftgl.so: undefined reference to
`mglPopClientAttrib'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglOrtho'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXGetClientString'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglReadPixels'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLineStipple'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLighti'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglPointSize'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXIsDirect'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglNormal3dv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglTexCoord2fv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglGetTexLevelParameteriv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglClearDepth'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to `mglEnd'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXQueryExtension'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglColor3ubv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLightfv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglDrawBuffer'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXGetConfig'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXQueryServerString'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglPushName'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglCallList'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXMakeCurrent'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglBindTexture'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglTexImage2D'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLoadName'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglMatrixMode'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglTexEnvf'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglPopMatrix'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglPixelZoom'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglRectf'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglBegin'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglMaterialfv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglPolygonOffset'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglTexSubImage2D'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglPushMatrix'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXQueryExtensionsString'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglColorMaterial'
/home/src/MesaVTK/VTK/bin/libvtkftgl.so: undefined reference to `mglPopAttrib'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglClear'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXSwapBuffers'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglGenLists'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglGenTextures'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglDepthFunc'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglVertex3dv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLightf'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglDepthMask'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglColor4ubv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglViewport'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglFlush'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglInitNames'
/home/src/MesaVTK/VTK/bin/libvtkftgl.so: undefined reference to
`mglPushAttrib'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglVertex3fv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLightModeli'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglGetIntegerv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglDepthRange'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglPixelStorei'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglNormal3fv'
/home/src/MesaVTK/VTK/bin/libvtkftgl.so: undefined reference to `mglGetFloatv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglColor4ub'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglIsTexture'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglRasterPos3f'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglBitmap'
/home/src/MesaVTK/VTK/bin/libvtkftgl.so: undefined reference to
`mglPushClientAttrib'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglVertex3d'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglEnable'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglXChooseVisual'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglColor4dv'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglClearColor'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglLoadIdentity'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefi.so: undefined reference
to `mglBlendFunc'
/home/src/Mesome/src/MesaVTK/VTK/bin/libvtkR undefino: undefined reference to
`mglAlphaFunc'
/home/src/MesaVTK/VTK/bin/libvtkRendehome/src/MesaVTK/VTK/bin/libvtkRendering.so:
undefined referenndefined reference to `mglDeleteTextures'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined reference to
`mglDrawPixels'
/home/src/MesaVTK/VTK/bin/libvtkRendering.so: undefined referenco: undefined
reference to `mglXGetCurrentContext'
/home/le'
/home/src/MesaVTK/VTK/ering.so: undefined reference to `mglFinish'
/home/src/Mhome/src/MesaVTK/VTK/bin/libndefined reference to `mglClipPlane'
/home/src/src/MesaVTK/VTK/bin/libvtkRendering.s* [/home/src/MesaVmake: ***
[default_target] 错误 2

-- 
Guanglei Xiong
Department of Automation
Tsinghua University
Beijing,P.R.China
100084