Alexander Neundorf
parent
2497822fd6
commit
d9ec3bbe43
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@ -14,11 +14,6 @@
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# On OSX default to using the framework version of opengl
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# People will have to change the cache values of OPENGL_glu_LIBRARY
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# and OPENGL_gl_LIBRARY to use OpenGL with X11 on OSX
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IF (APPLE)
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FIND_LIBRARY(OPENGL_gl_LIBRARY OpenGL DOC "OpenGL lib for OSX")
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FIND_LIBRARY(OPENGL_glu_LIBRARY AGL DOC "AGL lib for OSX")
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FIND_PATH(OPENGL_INCLUDE_DIR OpenGL/gl.h DOC "Include for OpenGL on OSX")
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ENDIF (APPLE)
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IF (WIN32)
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IF (CYGWIN)
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@ -52,72 +47,79 @@ IF (WIN32)
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ENDIF (CYGWIN)
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ELSE (WIN32)
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IF(NOT APPLE)
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# The first line below is to make sure that the proper headers
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# are used on a Linux machine with the NVidia drivers installed.
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# They replace Mesa with NVidia's own library but normally do not
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# install headers and that causes the linking to
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# fail since the compiler finds the Mesa headers but NVidia's library.
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# Make sure the NVIDIA directory comes BEFORE the others.
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# - Atanas Georgiev <atanas@cs.columbia.edu>
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IF (APPLE)
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FIND_PATH(OPENGL_INCLUDE_DIR GL/gl.h
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/usr/share/doc/NVIDIA_GLX-1.0/include
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/usr/include
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/usr/local/include
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/usr/openwin/share/include
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/opt/graphics/OpenGL/include
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/usr/X11R6/include
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)
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FIND_LIBRARY(OPENGL_gl_LIBRARY OpenGL DOC "OpenGL lib for OSX")
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FIND_LIBRARY(OPENGL_glu_LIBRARY AGL DOC "AGL lib for OSX")
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FIND_PATH(OPENGL_INCLUDE_DIR OpenGL/gl.h DOC "Include for OpenGL on OSX")
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FIND_PATH(OPENGL_xmesa_INCLUDE_DIR GL/xmesa.h
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/usr/share/doc/NVIDIA_GLX-1.0/include
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/usr/include
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/usr/local/include
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/usr/openwin/share/include
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/opt/graphics/OpenGL/include
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/usr/X11R6/include
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)
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ELSE(APPLE)
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FIND_LIBRARY(OPENGL_gl_LIBRARY
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NAMES GL MesaGL
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PATHS /usr/lib
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/usr/local/lib
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/opt/graphics/OpenGL/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/usr/shlib
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)
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# The first line below is to make sure that the proper headers
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# are used on a Linux machine with the NVidia drivers installed.
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# They replace Mesa with NVidia's own library but normally do not
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# install headers and that causes the linking to
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# fail since the compiler finds the Mesa headers but NVidia's library.
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# Make sure the NVIDIA directory comes BEFORE the others.
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# - Atanas Georgiev <atanas@cs.columbia.edu>
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# On Unix OpenGL most certainly always requires X11.
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# Feel free to tighten up these conditions if you don't
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# think this is always true.
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# It's not true on OSX.
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FIND_PATH(OPENGL_INCLUDE_DIR GL/gl.h
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/usr/share/doc/NVIDIA_GLX-1.0/include
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/usr/include
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/usr/local/include
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/usr/openwin/share/include
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/opt/graphics/OpenGL/include
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/usr/X11R6/include
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)
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IF (OPENGL_gl_LIBRARY)
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IF(NOT X11_FOUND)
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INCLUDE(FindX11)
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ENDIF(NOT X11_FOUND)
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IF (X11_FOUND)
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IF (NOT APPLE)
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SET (OPENGL_LIBRARIES ${X11_LIBRARIES})
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ENDIF (NOT APPLE)
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ENDIF (X11_FOUND)
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ENDIF (OPENGL_gl_LIBRARY)
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FIND_PATH(OPENGL_xmesa_INCLUDE_DIR GL/xmesa.h
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/usr/share/doc/NVIDIA_GLX-1.0/include
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/usr/include
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/usr/local/include
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/usr/openwin/share/include
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/opt/graphics/OpenGL/include
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/usr/X11R6/include
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)
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FIND_LIBRARY(OPENGL_glu_LIBRARY
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NAMES GLU MesaGLU
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PATHS ${OPENGL_gl_LIBRARY}
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/usr/lib
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/usr/local/lib
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/opt/graphics/OpenGL/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/usr/shlib
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)
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FIND_LIBRARY(OPENGL_gl_LIBRARY
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NAMES GL MesaGL
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PATHS /usr/lib
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/usr/local/lib
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/opt/graphics/OpenGL/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/usr/shlib
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)
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ENDIF(NOT APPLE)
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# On Unix OpenGL most certainly always requires X11.
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# Feel free to tighten up these conditions if you don't
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# think this is always true.
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# It's not true on OSX.
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IF (OPENGL_gl_LIBRARY)
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IF(NOT X11_FOUND)
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INCLUDE(FindX11)
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ENDIF(NOT X11_FOUND)
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IF (X11_FOUND)
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IF (NOT APPLE)
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SET (OPENGL_LIBRARIES ${X11_LIBRARIES})
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ENDIF (NOT APPLE)
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ENDIF (X11_FOUND)
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ENDIF (OPENGL_gl_LIBRARY)
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FIND_LIBRARY(OPENGL_glu_LIBRARY
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NAMES GLU MesaGLU
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PATHS ${OPENGL_gl_LIBRARY}
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/usr/lib
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/usr/local/lib
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/opt/graphics/OpenGL/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/usr/shlib
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)
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ENDIF(APPLE)
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ENDIF (WIN32)
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SET( OPENGL_FOUND "NO" )
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