Hi Brian, I have not updated Cygwin yet, but you should be able to set the appropriate OpenGL paths with the OPENGL_INCLUDE_DIR, OPENGL_gl_LIBRARY and OPENGL_glu_LIBRARY of CMake.
Regards, Alberto El Miércoles 26 Noviembre 2008ES 18:24:20 Brian Keener escribió: > I'm having build errors building OSG from svn in Cygwin. New updates > were recently released for the Cygwin/X applications and it was a very > extensive update of the applications. There have been some GL issues > and not sure if this is related - I thought they were getting most of > them worked out. One of the other majors changes was that the X apps > moved from an install in /usr/X11R6 the now go to just /usr IE /usr/bin > /usr/lib etc. I'm also not sure if that affects this either. Now I am > getting these errors - any thoughts - this is only a sampling - > there's a lot more just like these but other programs. > > bk > > CMakeFiles/osg.dir/TextureRectangle.o:TextureRectangle.cpp:(.text+0x1f3 > 8): undef > ined reference to `_glTexImage2D' > CMakeFiles/osg.dir/TextureRectangle.o:TextureRectangle.cpp:(.text+0x1f8 > 7): undef > ined reference to `_glPixelStorei' > CMakeFiles/osg.dir/TextureRectangle.o:TextureRectangle.cpp:(.text+0x209 > a): undef > ined reference to `_glPixelStorei' > CMakeFiles/osg.dir/TextureRectangle.o:TextureRectangle.cpp:(.text+0x224 > 1): undef > ined reference to `_glTexSubImage2D' > CMakeFiles/osg.dir/TextureRectangle.o:TextureRectangle.cpp:(.text+0x241 > 4): undef > ined reference to `_glCopyTexImage2D' > CMakeFiles/osg.dir/TextureRectangle.o:TextureRectangle.cpp:(.text+0x254 > b): undef > ined reference to `_glCopyTexSubImage2D' > CMakeFiles/osg.dir/VertexProgram.o:VertexProgram.cpp:(.text+0x14ba): > undefined r > eference to `_glGetError' > CMakeFiles/osg.dir/VertexProgram.o:VertexProgram.cpp:(.text+0x154e): > undefined r > eference to `_glGetIntegerv' > CMakeFiles/osg.dir/VertexProgram.o:VertexProgram.cpp:(.text+0x1564): > undefined r > eference to `_glGetString' > CMakeFiles/osg.dir/VertexProgram.o:VertexProgram.cpp:(.text+0x1966): > undefined r > eference to `_glMatrixMode' > CMakeFiles/osg.dir/VertexProgram.o:VertexProgram.cpp:(.text+0x19a7): > undefined r > eference to `_glMatrixMode' > CMakeFiles/osg.dir/Viewport.o:Viewport.cpp:(.text+0x191): undefined > reference to > `_glViewport' > Creating library file: ../../lib/libosg.dll.a > collect2: ld returned 1 exit status > make[2]: *** [bin/cygosg-2.7.6.dll] Error 1 > make[1]: *** [src/osg/CMakeFiles/osg.dir/all] Error 2 > make: *** [all] Error 2 > > [EMAIL PROTECTED] /usr/develop/obj/osg > $ > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
