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ac5a70fca0
This uses a variable that can be overriden with an environment variable. This makes it easy for the community to create alternate asset hosts. Due to vcpkg using a clean environment, variables can't be easily passed to cmake scripts run by vcpkg. This was worked around by writing the data that needs to be passed into temporary files and reading it from the vcpkg ports.
82 lines
3.8 KiB
CMake
82 lines
3.8 KiB
CMake
set(EXTERNAL_NAME polyvox)
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include(ExternalProject)
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message(STATUS "===== POLYVOX BUILD_TYPE ${BUILD_TYPE} ${CMAKE_BUILD_TYPE}")
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set(CMAKE_BUILD_TYPE Release)
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ExternalProject_Add(
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${EXTERNAL_NAME}
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URL "${EXTERNAL_BUILD_ASSETS}/dependencies/polyvox-master-2015-7-15.zip"
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URL_MD5 9ec6323b87e849ae36e562ae1c7494a9
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CMAKE_ARGS -DENABLE_EXAMPLES=OFF -DENABLE_BINDINGS=OFF -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
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BINARY_DIR ${EXTERNAL_PROJECT_PREFIX}/build
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LOG_DOWNLOAD 1
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LOG_CONFIGURE 1
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LOG_BUILD 1
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)
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# Hide this external target (for ide users)
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set_target_properties(${EXTERNAL_NAME} PROPERTIES FOLDER "hidden/externals")
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ExternalProject_Get_Property(${EXTERNAL_NAME} INSTALL_DIR)
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if (APPLE)
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set(INSTALL_NAME_LIBRARY_DIR ${INSTALL_DIR}/lib)
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ExternalProject_Add_Step(
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${EXTERNAL_NAME}
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change-install-name-debug
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COMMENT "Calling install_name_tool on libraries to fix install name for dylib linking"
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COMMAND ${CMAKE_COMMAND} -DINSTALL_NAME_LIBRARY_DIR=${INSTALL_NAME_LIBRARY_DIR}/Debug -P ${EXTERNAL_PROJECT_DIR}/OSXInstallNameChange.cmake
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DEPENDEES install
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WORKING_DIRECTORY <SOURCE_DIR>
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LOG 1
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)
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ExternalProject_Add_Step(
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${EXTERNAL_NAME}
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change-install-name-release
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COMMENT "Calling install_name_tool on libraries to fix install name for dylib linking"
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COMMAND ${CMAKE_COMMAND} -DINSTALL_NAME_LIBRARY_DIR=${INSTALL_NAME_LIBRARY_DIR}/Release -P ${EXTERNAL_PROJECT_DIR}/OSXInstallNameChange.cmake
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DEPENDEES install
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WORKING_DIRECTORY <SOURCE_DIR>
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LOG 1
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)
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endif ()
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string(TOUPPER ${EXTERNAL_NAME} EXTERNAL_NAME_UPPER)
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if (WIN32)
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set(${EXTERNAL_NAME_UPPER}_CORE_INCLUDE_DIRS ${INSTALL_DIR}/PolyVoxCore/include CACHE FILEPATH
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"Path to polyvox core include directory")
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set(${EXTERNAL_NAME_UPPER}_UTIL_INCLUDE_DIRS ${INSTALL_DIR}/PolyVoxUtil/include CACHE FILEPATH
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"Path to polyvox util include directory")
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else ()
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set(${EXTERNAL_NAME_UPPER}_CORE_INCLUDE_DIRS ${INSTALL_DIR}/include/PolyVoxCore CACHE FILEPATH
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"Path to polyvox core include directory")
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set(${EXTERNAL_NAME_UPPER}_UTIL_INCLUDE_DIRS ${INSTALL_DIR}/include/PolyVoxUtil CACHE FILEPATH
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"Path to polyvox util include directory")
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endif ()
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if (WIN32)
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set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_DEBUG ${INSTALL_DIR}/PolyVoxCore/lib/Debug/PolyVoxCore.lib CACHE FILEPATH "polyvox core library")
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# use generator expression to ensure the correct library is found when building different configurations in VS
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set(_LIB_FOLDER "$<$<CONFIG:RelWithDebInfo>:PolyVoxCore/lib/RelWithDebInfo>")
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set(_LIB_FOLDER "${_LIB_FOLDER}$<$<CONFIG:MinSizeRel>:build/library/PolyVoxCore/MinSizeRel>")
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set(_LIB_FOLDER "${_LIB_FOLDER}$<$<OR:$<CONFIG:Release>,$<CONFIG:Debug>>:PolyVoxCore/lib/Release>")
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set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_RELEASE "${INSTALL_DIR}/${_LIB_FOLDER}/PolyVoxCore.lib" CACHE FILEPATH "polyvox core library")
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# set(${EXTERNAL_NAME_UPPER}_UTIL_LIBRARY ${INSTALL_DIR}/PolyVoxUtil/lib/PolyVoxUtil.lib CACHE FILEPATH "polyvox util library")
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elseif (APPLE)
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set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_DEBUG ${INSTALL_DIR}/lib/Debug/libPolyVoxCore.dylib CACHE FILEPATH "polyvox core library")
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set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_RELEASE ${INSTALL_DIR}/lib/Release/libPolyVoxCore.dylib CACHE FILEPATH "polyvox core library")
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# set(${EXTERNAL_NAME_UPPER}_UTIL_LIBRARY ${INSTALL_DIR}/lib/libPolyVoxUtil.dylib CACHE FILEPATH "polyvox util library")
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else ()
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set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_DEBUG ${INSTALL_DIR}/lib/Debug/libPolyVoxCore.so CACHE FILEPATH "polyvox core library")
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set(${EXTERNAL_NAME_UPPER}_CORE_LIBRARY_RELEASE ${INSTALL_DIR}/lib/Release/libPolyVoxCore.so CACHE FILEPATH "polyvox core library")
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# set(${EXTERNAL_NAME_UPPER}_UTIL_LIBRARY ${INSTALL_DIR}/lib/libPolyVoxUtil.so CACHE FILEPATH "polyvox util library")
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endif ()
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