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https://github.com/scp-fs2open/fs2open.github.com.git
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70 lines
2.3 KiB
CMake
70 lines
2.3 KiB
CMake
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# We have precompiled libs for windows
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IF (WIN32)
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get_prebuilt_path(PREBUILT_PATH)
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add_library(openal SHARED IMPORTED GLOBAL)
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set(dll_name "${PREBUILT_PATH}/openal/bin/OpenAL32.dll")
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set_target_properties(openal
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PROPERTIES
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IMPORTED_LOCATION "${dll_name}"
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IMPORTED_IMPLIB "${PREBUILT_PATH}/openal/libs/${CMAKE_IMPORT_LIBRARY_PREFIX}OpenAL32${CMAKE_IMPORT_LIBRARY_SUFFIX}"
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INTERFACE_INCLUDE_DIRECTORIES "${PREBUILT_PATH}/openal/include"
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)
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add_target_copy_files("${dll_name}")
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ELSEIF(PLATFORM_MAC)
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# use prebuilt openal-soft framework on Mac since the system version is
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# deprecated and lacking features
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get_prebuilt_path(PREBUILT_PATH)
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add_library(openal INTERFACE)
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unset(OPENAL_LIBRARY CACHE)
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find_library(OPENAL_LIBRARY OpenAL PATHS "${PREBUILT_PATH}" NO_DEFAULT_PATH)
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target_link_libraries(openal INTERFACE "${OPENAL_LIBRARY}")
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target_include_directories(openal SYSTEM INTERFACE "${OPENAL_LIBRARY}/Headers")
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add_target_copy_files("${OPENAL_LIBRARY}")
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ELSE(WIN32)
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option(OPENAL_USE_PRECOMPILED "Use precompiled version of OpenAL. If disabled the system libraries will be used." OFF)
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set(USING_PREBUILT_LIBS FALSE)
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set(OpenAL_ROOT_DIR)
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include(util)
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if(OPENAL_USE_PRECOMPILED)
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get_prebuilt_path(PREBUILT_PATH)
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set(OpenAL_ROOT_DIR "${PREBUILT_PATH}/openal")
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set(USING_PREBUILT_LIBS TRUE)
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else()
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FIND_PACKAGE(OpenAL)
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if(OpenAL_FOUND)
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ADD_IMPORTED_LIB(openal "${OPENAL_INCLUDE_DIR}" "${OPENAL_LIBRARY}")
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else()
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message("OpenAL library could not be found. Using prebuilt library...")
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get_prebuilt_path(PREBUILT_PATH)
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set(OpenAL_ROOT_DIR "${PREBUILT_PATH}/openal")
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set(USING_PREBUILT_LIBS TRUE)
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endif()
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endif()
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if(USING_PREBUILT_LIBS)
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message(STATUS "Using pre-built OpenAL library.")
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unset(OpenAL_LOCATION CACHE)
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find_library(OpenAL_LOCATION openal PATHS "${OpenAL_ROOT_DIR}/lib" NO_DEFAULT_PATH)
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get_filename_component(FULL_LIB_PATH "${OpenAL_LOCATION}" REALPATH)
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ADD_IMPORTED_LIB(openal "${OpenAL_ROOT_DIR}/include" "${FULL_LIB_PATH}")
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file(GLOB OpenAL_LIBS "${OpenAL_ROOT_DIR}/lib/libopenal*")
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add_target_copy_files("${OpenAL_LIBS}")
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endif()
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ENDIF(WIN32)
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