180 lines
5.5 KiB
CMake
180 lines
5.5 KiB
CMake
# TODO
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# - backend selection via command line, rather than simply detecting headers.
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cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
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project(cubeb
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VERSION 0.0.0)
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if(POLICY CMP0063)
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cmake_policy(SET CMP0063 NEW)
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endif()
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set(CMAKE_C_STANDARD 99)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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# On OS/2, visibility attribute is not supported.
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if(NOT OS2)
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set(CMAKE_C_VISIBILITY_PRESET hidden)
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set(CMAKE_CXX_VISIBILITY_PRESET hidden)
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set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
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endif()
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set(CMAKE_CXX_WARNING_LEVEL 4)
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if(NOT MSVC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-parameter")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-unused-parameter -fno-exceptions -fno-rtti")
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else()
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string(REPLACE "/GR" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # Disable RTTI
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string(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # Disable Exceptions
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endif()
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add_library(cubeb
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src/cubeb.c
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src/cubeb_mixer.cpp
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src/cubeb_resampler.cpp
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src/cubeb_log.cpp
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src/cubeb_strings.c
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src/cubeb_utils.cpp
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$<TARGET_OBJECTS:speex>)
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target_include_directories(cubeb
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PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>)
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target_include_directories(cubeb PRIVATE src)
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target_compile_definitions(cubeb PRIVATE OUTSIDE_SPEEX)
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target_compile_definitions(cubeb PRIVATE FLOATING_POINT)
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target_compile_definitions(cubeb PRIVATE EXPORT=)
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target_compile_definitions(cubeb PRIVATE RANDOM_PREFIX=speex)
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add_library(speex OBJECT
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src/speex/resample.c)
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set_target_properties(speex PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
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target_compile_definitions(speex PRIVATE OUTSIDE_SPEEX)
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target_compile_definitions(speex PRIVATE FLOATING_POINT)
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target_compile_definitions(speex PRIVATE EXPORT=)
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target_compile_definitions(speex PRIVATE RANDOM_PREFIX=speex)
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include(CheckIncludeFiles)
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check_include_files(AudioUnit/AudioUnit.h USE_AUDIOUNIT)
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if(USE_AUDIOUNIT)
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target_sources(cubeb PRIVATE
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src/cubeb_audiounit.cpp
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src/cubeb_osx_run_loop.cpp)
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target_compile_definitions(cubeb PRIVATE USE_AUDIOUNIT)
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target_link_libraries(cubeb PRIVATE "-framework AudioUnit" "-framework CoreAudio" "-framework CoreServices")
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endif()
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check_include_files(pulse/pulseaudio.h USE_PULSE)
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if(USE_PULSE)
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target_sources(cubeb PRIVATE
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src/cubeb_pulse.c)
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target_compile_definitions(cubeb PRIVATE USE_PULSE)
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target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
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endif()
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check_include_files(alsa/asoundlib.h USE_ALSA)
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if(USE_ALSA)
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target_sources(cubeb PRIVATE
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src/cubeb_alsa.c)
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target_compile_definitions(cubeb PRIVATE USE_ALSA)
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target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
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endif()
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check_include_files(jack/jack.h USE_JACK)
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if(USE_JACK)
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target_sources(cubeb PRIVATE
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src/cubeb_jack.cpp)
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target_compile_definitions(cubeb PRIVATE USE_JACK)
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target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
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endif()
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check_include_files(audioclient.h USE_WASAPI)
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if(USE_WASAPI)
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target_sources(cubeb PRIVATE
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src/cubeb_wasapi.cpp)
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target_compile_definitions(cubeb PRIVATE USE_WASAPI)
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target_link_libraries(cubeb PRIVATE avrt ole32)
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endif()
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check_include_files("windows.h;mmsystem.h" USE_WINMM)
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if(USE_WINMM)
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target_sources(cubeb PRIVATE
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src/cubeb_winmm.c)
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target_compile_definitions(cubeb PRIVATE USE_WINMM)
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target_link_libraries(cubeb PRIVATE winmm)
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endif()
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check_include_files(SLES/OpenSLES.h USE_OPENSL)
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if(USE_OPENSL)
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target_sources(cubeb PRIVATE
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src/cubeb_opensl.c
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src/cubeb-jni.cpp)
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target_compile_definitions(cubeb PRIVATE USE_OPENSL)
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target_link_libraries(cubeb PRIVATE OpenSLES)
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endif()
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check_include_files(sys/soundcard.h HAVE_SYS_SOUNDCARD_H)
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if(HAVE_SYS_SOUNDCARD_H)
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try_compile(USE_OSS "${PROJECT_BINARY_DIR}/compile_tests"
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${PROJECT_SOURCE_DIR}/cmake/compile_tests/oss_is_v4.c)
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if(USE_OSS)
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target_sources(cubeb PRIVATE
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src/cubeb_oss.c)
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target_compile_definitions(cubeb PRIVATE USE_OSS)
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target_link_libraries(cubeb PRIVATE pthread)
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endif()
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endif()
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check_include_files(aaudio/AAudio.h USE_AAUDIO)
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if(USE_AAUDIO)
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target_sources(cubeb PRIVATE
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src/cubeb_aaudio.cpp)
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target_compile_definitions(cubeb PRIVATE USE_AAUDIO)
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# set this definition to enable low latency mode. Possibly bad for battery
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target_compile_definitions(cubeb PRIVATE CUBEB_AAUDIO_LOW_LATENCY)
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# set this definition to enable power saving mode. Possibly resulting
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# in high latency
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# target_compile_definitions(cubeb PRIVATE CUBEB_AAUDIO_LOW_POWER_SAVING)
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# set this mode to make the backend use an exclusive stream.
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# will decrease latency.
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# target_compile_definitions(cubeb PRIVATE CUBEB_AAUDIO_EXCLUSIVE_STREAM)
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target_link_libraries(cubeb PRIVATE ${CMAKE_DL_LIBS})
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endif()
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check_include_files(android/log.h USE_AUDIOTRACK)
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if(USE_AUDIOTRACK)
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target_sources(cubeb PRIVATE
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src/cubeb_audiotrack.c)
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target_compile_definitions(cubeb PRIVATE USE_AUDIOTRACK)
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target_link_libraries(cubeb PRIVATE log)
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endif()
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check_include_files(sndio.h USE_SNDIO)
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if(USE_SNDIO)
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target_sources(cubeb PRIVATE
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src/cubeb_sndio.c)
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target_compile_definitions(cubeb PRIVATE USE_SNDIO)
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target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
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endif()
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check_include_files(sys/audioio.h USE_SUN)
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if(USE_SUN)
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target_sources(cubeb PRIVATE
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src/cubeb_sun.c)
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target_compile_definitions(cubeb PRIVATE USE_SUN)
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target_link_libraries(cubeb PRIVATE pthread)
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endif()
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check_include_files(kai.h USE_KAI)
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if(USE_KAI)
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target_sources(cubeb PRIVATE
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src/cubeb_kai.c)
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target_compile_definitions(cubeb PRIVATE USE_KAI)
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target_link_libraries(cubeb PRIVATE kai)
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endif()
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