34 lines
1.5 KiB
CMake
34 lines
1.5 KiB
CMake
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_find_package(${ARGS})
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if(GLUT_FOUND AND UNIX AND NOT ANDROID)
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cmake_policy(PUSH)
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cmake_policy(SET CMP0012 NEW)
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cmake_policy(SET CMP0054 NEW)
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cmake_policy(SET CMP0057 NEW)
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if(GLUT_LINK_LIBRARIES)
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# Since CMake 3.22, FindGLUT.cmake loads the glut pkg-config module.
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# We need `-lglut` resolved to an absolute path.
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set(GLUT_LIBRARIES "${GLUT_LINK_LIBRARIES}")
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else()
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find_package(X11)
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# Before CMake 3.14, FindX11.cmake doesn't create imported targets.
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# For X11, we simply assume shared linkage of system libs,
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# so order and transitive usage requirements don't matter.
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if(X11_Xrandr_FOUND AND NOT "Xrandr" IN_LIST GLUT_LIBRARIES)
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list(APPEND GLUT_LIBRARIES "${X11_Xrandr_LIB}")
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set_property(TARGET GLUT::GLUT APPEND PROPERTY INTERFACE_LINK_LIBRARIES "${X11_Xrandr_LIB}")
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endif()
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# X11_xf86vmode_FOUND for CMake < 3.14
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if((X11_xf86vm_FOUND OR X11_xf86vmode_FOUND) AND NOT "Xxf86vm" IN_LIST GLUT_LIBRARIES)
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list(APPEND GLUT_LIBRARIES "${X11_Xxf86vm_LIB}")
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set_property(TARGET GLUT::GLUT APPEND PROPERTY INTERFACE_LINK_LIBRARIES "${X11_Xxf86vm_LIB}")
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endif()
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if(X11_Xi_FOUND AND NOT GLUT_Xi_LIBRARY AND NOT "Xi" IN_LIST GLUT_LIBRARIES)
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list(APPEND GLUT_LIBRARIES "${X11_Xi_LIB}")
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set_property(TARGET GLUT::GLUT APPEND PROPERTY INTERFACE_LINK_LIBRARIES "${X11_Xi_LIB}")
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endif()
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endif()
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cmake_policy(POP)
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endif()
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