37 lines
903 B
CMake
37 lines
903 B
CMake
# -*- cmake -*-
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include(Variables)
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include(Prebuilt)
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# <FS:TS> Shut cmake up about OpenGL library preference. This can
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# be either LEGACY or GLVND.
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if (LINUX)
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SET(OpenGL_GL_PREFERENCE LEGACY)
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endif (LINUX)
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if (BUILD_HEADLESS)
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SET(OPENGL_glu_LIBRARY GLU)
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SET(OPENGL_HEADLESS_LIBRARIES OSMesa16 dl GLU)
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endif (BUILD_HEADLESS)
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include(FindOpenGL)
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if(LINUX)
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if( NOT OPENGL_FOUND )
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message( FATAL_ERROR "OpenGL not found, install mesa-common-dev libgl1-mesa-dev" )
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endif()
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find_file( GLUH "GL/glu.h" )
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if( NOT GLUH )
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message( FATAL_ERROR "GL/glu.h not found, install libglu1-mesa-dev" )
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endif()
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find_library( XINERAMA Xinerama )
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if( NOT XINERAMA )
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message( FATAL_ERROR "Cannot link with -lXinerame, install libxinerama-dev" )
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endif()
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find_library( XRANDR Xrandr)
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if( NOT XRANDR )
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message( FATAL_ERROR "Cannot link with -lXrandr, install libxrandr-dev" )
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endif()
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endif()
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