cmake: Prevent redefinition of uninstall target
Allows for this repo to be included as a submodule of another repo that defines its own uninstall target. The uninstall target is best defined at the top-level repo.
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@ -12,9 +12,11 @@ install(DIRECTORY "${CMAKE_SOURCE_DIR}/include/vulkan" DESTINATION ${CMAKE_INSTA
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install(DIRECTORY "${CMAKE_SOURCE_DIR}/registry" DESTINATION ${CMAKE_INSTALL_DATADIR}/vulkan)
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install(DIRECTORY "${CMAKE_SOURCE_DIR}/registry" DESTINATION ${CMAKE_INSTALL_DATADIR}/vulkan)
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# uninstall target
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# uninstall target
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if(NOT TARGET uninstall)
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configure_file(
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY)
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IMMEDIATE @ONLY)
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add_custom_target(uninstall
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add_custom_target(uninstall
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COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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endif()
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