37 lines
1.1 KiB
CMake
37 lines
1.1 KiB
CMake
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# Finds the OpenGL Core Profile (cp) header file.
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# Looks for glcorearb.h
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#
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# This script defines the following:
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# GLCORE_FOUND // Set to TRUE if glcorearb.h is found
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# GLCORE_INCLUDE_DIR // Parent directory of directory (gl, GL3, or OpenGL) containing the CP header.
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# GLCORE_GLCOREARB_HEADER // advanced
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#
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# GLCORE_ROOT can be set as an environment variable or a CMake variable,
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# to the parent directory of the gl, GL3, or OpenGL directory containing the CP header.
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#
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FIND_PATH( GLCORE_GLCOREARB_HEADER
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NAMES GL/glcorearb.h GL3/glcorearb.h OpenGL/glcorearb.h gl/glcorearb.h
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HINTS ${GLCORE_ROOT}
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PATHS ENV GLCORE_ROOT
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)
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set( GLCORE_INCLUDE_DIR )
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if( GLCORE_GLCOREARB_HEADER )
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set( GLCORE_INCLUDE_DIR ${GLCORE_GLCOREARB_HEADER} )
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endif()
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# handle the QUIETLY and REQUIRED arguments and set
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# GLCORE_FOUND to TRUE as appropriate
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INCLUDE( FindPackageHandleStandardArgs )
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FIND_PACKAGE_HANDLE_STANDARD_ARGS( GLCORE
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"Set GLCORE_ROOT as the parent of the directory containing the OpenGL core profile header."
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GLCORE_INCLUDE_DIR )
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MARK_AS_ADVANCED(
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GLCORE_INCLUDE_DIR
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GLCORE_GLCOREARB_HEADER
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)
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