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Astatin3
30 lines
1.2 KiB
CMake
30 lines
1.2 KiB
CMake
# Add glad library
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# We first try to find glad in the system
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if (NOT BOTCRAFT_FORCE_LOCAL_GLAD)
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find_package(glad QUIET)
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endif()
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# If not found, build from sources
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if(NOT TARGET glad)
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set(GLAD_SRC_PATH "${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/glad/")
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set(GLAD_BUILD_PATH "${CMAKE_CURRENT_BINARY_DIR}/3rdparty/glad")
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file(GLOB RESULT "${GLAD_BUILD_PATH}/install")
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list(LENGTH RESULT RES_LEN)
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if(RES_LEN EQUAL 0)
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message(STATUS "Can't find glad, installing it locally...")
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file(MAKE_DIRECTORY "${GLAD_BUILD_PATH}")
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execute_process(
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COMMAND "${CMAKE_COMMAND}" "${GLAD_SRC_PATH}" "-G" "${CMAKE_GENERATOR}" "-A" "${CMAKE_GENERATOR_PLATFORM}" "-DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM}" "-DCMAKE_BUILD_TYPE=Release" "-DCMAKE_INSTALL_PREFIX=install" "-DCMAKE_POSITION_INDEPENDENT_CODE=ON"
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WORKING_DIRECTORY "${GLAD_BUILD_PATH}")
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execute_process(COMMAND "${CMAKE_COMMAND}" "--build" "." "--target" "install" "--parallel" "2" "--config" "Release" WORKING_DIRECTORY "${GLAD_BUILD_PATH}")
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endif()
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# Find the freshly built library
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find_package(glad QUIET PATHS "${GLAD_BUILD_PATH}/install")
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endif()
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