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e2e8a690cd
Find GLVND components if available. Add `GLX` and `EGL` options for COMPONENTS that allow requesting these libraries explicitly. Introduce new import targets for these windowing-system-specific libraries. On a GLVND system, populate the legacy `OPENGL_LIBRARIES` variable and the `OpenGL::GL` target using the `OpenGL` and `GLX` components. On non-GLVND systems, continue to use the legacy `GL` library and simply do not provide the GLVND components. Application code can choose to adapt based on the availability of GLVND components as imported targets.
18 lines
527 B
CMake
18 lines
527 B
CMake
if(CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMake_TEST_FindOpenGL_VND)
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set(_vnd_testing TRUE)
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else()
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set(_vnd_testing FALSE)
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endif()
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add_test(NAME FindOpenGL.Test COMMAND
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${CMAKE_CTEST_COMMAND} -C $<CONFIGURATION>
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--build-and-test
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"${CMake_SOURCE_DIR}/Tests/FindOpenGL/Test"
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"${CMake_BINARY_DIR}/Tests/FindOpenGL/Test"
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${build_generator_args}
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--build-project TestFindOpenGL
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--build-options ${build_options}
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-DOpenGL_TEST_VND=${_vnd_testing}
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--test-command ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION>
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)
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