16 lines
599 B
CMake
16 lines
599 B
CMake
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find_package(OpenGL)
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if(NOT OpenGL_FOUND)
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if(WIN32)
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message(FATAL_ERROR "OpenGL development files not found. Please install some version of the Windows SDK.")
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elseif(Linux)
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message(FATAL_ERROR "OpenGL development files not found. Please install them using your system package manager, for eg. libgl-dev")
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else(Apple)
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message(FATAL_ERROR "OpenGL development files not found.")
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endif()
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endif()
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if(NOT TARGET OpenGL::GLU)
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# GLU is a dependency of GLEW but it's not advertized as an OpenGL COMPONENT
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message(FATAL_ERROR "GLU is a dependency of GLEW but was not found.")
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endif()
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