mirror of
https://github.com/obsproject/obs-studio.git
synced 2024-09-20 13:08:50 +02:00
349372b3b3
New code path only taken if OBS_CMAKE_VERSION is set to 3.0.0 or greater, old functionality remains unchanged.
105 lines
3.6 KiB
CMake
105 lines
3.6 KiB
CMake
# Helper function to set up runtime or library targets
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function(setup_binary_target target)
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set_target_properties(
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${target}
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PROPERTIES BUILD_RPATH
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"${OBS_OUTPUT_DIR}/$<CONFIG>/${OBS_EXECUTABLE_DESTINATION}$<$<BOOL:LINUX_PORTABLE>:/${_ARCH_SUFFIX}bit>")
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_setup_binary_target(${target})
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endfunction()
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# Helper function to export target to build and install tree Allows usage of `find_package(libobs)` by other build trees
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function(export_target target)
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_export_target(${ARGV})
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if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/pkgconfig")
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export_target_pkgconf(${target})
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endif()
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endfunction()
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# Helper function to build pkgconfig file for target
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function(export_target_pkgconf target)
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get_target_property(_TARGET_DEPENDENCIES ${target} INTERFACE_LINK_LIBRARIES)
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get_target_property(_TARGET_DEFINITIONS ${target} INTERFACE_COMPILE_DEFINITIONS)
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get_target_property(_TARGET_OPTIONS ${target} INTERFACE_COMPILE_OPTIONS)
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foreach(_LIBRARY IN LISTS _TARGET_DEPENDENCIES)
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get_target_property(_LINK_LIBRARY ${_LIBRARY} INTERFACE_LINK_LIBRARIES)
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get_target_property(_LINK_DEFINITIONS ${_LIBRARY} INTERFACE_COMPILE_DEFINITIONS)
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get_target_property(_LINK_OPTIONS ${_LIBRARY} INTERFACE_COMPILE_OPTIONS)
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if(NOT "${_LINK_LIBRARY}" STREQUAL "_LINK_LIBRARY-NOTFOUND")
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list(APPEND _LINKED_LIBRARIES "${_LINK_LIBRARY}")
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endif()
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if(NOT "${_LINK_DEFINITIONS}" STREQUAL "_LINK_DEFINITIONS-NOTFOUND")
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list(APPEND _LINKED_DEFINITIONS "${_LINK_DEFINITIONS}")
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endif()
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if(NOT "${_LINK_OPTIONS}" STREQUAL "_LINK_OPTIONS-NOTFOUND")
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list(APPEND _LINKED_OPTIONS "${_LINK_OPTIONS}")
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endif()
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endforeach()
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string(REPLACE ";" " " _LINKED_LIBRARIES "${_LINKED_LIBRARIES}")
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string(REPLACE ";" " " _LINKED_DEFINITIONS "${_LINKED_DEFINITIONS}")
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string(REPLACE ";" " " _LINKED_OPTIONS "${_LINKED_OPTIONS}")
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if(NOT "${_TARGET_DEFINITIONS}" STREQUAL "_TARGET_DEFINITIONS-NOTFOUND")
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list(JOIN _TARGET_DEFINITIONS "-D" _TARGET_DEFINITIONS)
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set(_TARGET_DEFINITIONS "-D${_TARGET_DEFINITIONS}")
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else()
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set(_TARGET_DEFINITIONS "")
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endif()
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if(NOT "${_TARGET_OPTIONS}" STREQUAL "_TARGET_OPTIONS-NOTFOUND")
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list(JOIN _TARGET_OPTIONS " " _TARGET_OPTIONS)
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else()
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set(_TARGET_OPTIONS "")
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endif()
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/pkgconfig/${target}.pc.in" "${target}.pc" @ONLY)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${target}.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
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endfunction()
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# Helper function to install header files
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function(install_headers target)
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install(
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DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/"
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DESTINATION ${OBS_INCLUDE_DESTINATION}
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COMPONENT obs_libraries
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FILES_MATCHING
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PATTERN "*.h"
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PATTERN "*.hpp"
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PATTERN "obs-hevc.h" EXCLUDE
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PATTERN "*-windows.h" EXCLUDE
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PATTERN "audio-monitoring" EXCLUDE
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PATTERN "util/apple" EXCLUDE
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PATTERN "util/windows" EXCLUDE
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PATTERN "cmake" EXCLUDE
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PATTERN "pkgconfig" EXCLUDE
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PATTERN "data" EXCLUDE)
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if(ENABLE_PULSEAUDIO)
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install(
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FILES "${CMAKE_CURRENT_SOURCE_DIR}/audio-monitoring/pulse/pulseaudio-wrapper.h"
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DESTINATION "${OBS_INCLUDE_DESTINATION}/audio-monitoring/pulse/"
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COMPONENT obs_libraries)
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endif()
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if(ENABLE_HEVC)
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install(
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FILES "${CMAKE_CURRENT_SOURCE_DIR}/obs-hevc.h"
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DESTINATION "${OBS_INCLUDE_DESTINATION}"
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COMPONENT obs_libraries)
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endif()
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if(NOT EXISTS "${OBS_INCLUDE_DESTINATION}/obsconfig.h")
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install(
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FILES "${CMAKE_BINARY_DIR}/config/obsconfig.h"
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DESTINATION "${OBS_INCLUDE_DESTINATION}"
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COMPONENT obs_libraries)
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endif()
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endfunction()
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