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|
# TODO
# - backend selection via command line, rather than simply detecting headers.
cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
project(cubeb
VERSION 0.0.0)
option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
option(BUILD_TESTS "Build tests" ON)
option(BUILD_RUST_LIBS "Build rust backends" OFF)
option(BUILD_TOOLS "Build tools" ON)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING
"Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
if(POLICY CMP0063)
cmake_policy(SET CMP0063 NEW)
endif()
set(CMAKE_C_STANDARD 99)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(NOT COMMAND add_sanitizers)
list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/sanitizers-cmake/cmake")
find_package(Sanitizers)
if(NOT COMMAND add_sanitizers)
message(FATAL_ERROR "Could not find sanitizers-cmake: run\n\tgit submodule update --init --recursive\nin base git checkout")
endif()
endif()
if(BUILD_TESTS)
if(NOT TARGET gtest_main)
if(NOT EXISTS "${PROJECT_SOURCE_DIR}/googletest/CMakeLists.txt")
message(FATAL_ERROR "Could not find googletest: run\n\tgit submodule update --init --recursive\nin base git checkout")
endif()
add_definitions(-DGTEST_HAS_TR1_TUPLE=0 -DGTEST_HAS_RTTI=0)
set(gtest_force_shared_crt ON CACHE BOOL "")
add_subdirectory(googletest)
endif()
endif()
if (BUILD_RUST_LIBS)
if(EXISTS "${PROJECT_SOURCE_DIR}/src/cubeb-pulse-rs")
set(USE_PULSE_RUST 1)
endif()
if(EXISTS "${PROJECT_SOURCE_DIR}/src/cubeb-coreaudio-rs")
set(USE_AUDIOUNIT_RUST 1)
endif()
endif()
# On OS/2, visibility attribute is not supported.
if(NOT OS2)
set(CMAKE_C_VISIBILITY_PRESET hidden)
set(CMAKE_CXX_VISIBILITY_PRESET hidden)
set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
endif()
set(CMAKE_CXX_WARNING_LEVEL 4)
if(NOT MSVC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-unused-parameter")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-unused-parameter -fno-exceptions -fno-rtti")
else()
string(REPLACE "/GR" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # Disable RTTI
string(REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # Disable Exceptions
endif()
add_library(cubeb
src/cubeb.c
src/cubeb_mixer.cpp
src/cubeb_resampler.cpp
src/cubeb_log.cpp
src/cubeb_strings.c
src/cubeb_utils.cpp
$<TARGET_OBJECTS:speex>)
target_include_directories(cubeb
PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include> $<INSTALL_INTERFACE:include>
)
target_include_directories(cubeb PRIVATE src)
target_compile_definitions(cubeb PRIVATE OUTSIDE_SPEEX)
target_compile_definitions(cubeb PRIVATE FLOATING_POINT)
target_compile_definitions(cubeb PRIVATE EXPORT=)
target_compile_definitions(cubeb PRIVATE RANDOM_PREFIX=speex)
add_sanitizers(cubeb)
include(GenerateExportHeader)
generate_export_header(cubeb EXPORT_FILE_NAME ${CMAKE_BINARY_DIR}/exports/cubeb_export.h)
target_include_directories(cubeb
PUBLIC $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/exports>
)
if(UNIX)
include(GNUInstallDirs)
else()
set(CMAKE_INSTALL_LIBDIR "lib")
set(CMAKE_INSTALL_BINDIR "bin")
set(CMAKE_INSTALL_DATADIR "share")
set(CMAKE_INSTALL_DOCDIR "${CMAKE_INSTALL_DATADIR}/doc")
set(CMAKE_INSTALL_INCLUDEDIR "include")
endif()
install(DIRECTORY ${CMAKE_SOURCE_DIR}/include/${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(DIRECTORY ${CMAKE_BINARY_DIR}/exports/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
COMPATIBILITY SameMajorVersion
)
configure_package_config_file(
"Config.cmake.in"
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
)
install(TARGETS cubeb
EXPORT "${PROJECT_NAME}Targets"
DESTINATION ${CMAKE_INSTALL_PREFIX}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
install(
FILES "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake" "${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
)
install(
EXPORT "${PROJECT_NAME}Targets"
NAMESPACE "${PROJECT_NAME}::"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}"
)
add_library(speex OBJECT
src/speex/resample.c)
set_target_properties(speex PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
target_compile_definitions(speex PRIVATE OUTSIDE_SPEEX)
target_compile_definitions(speex PRIVATE FLOATING_POINT)
target_compile_definitions(speex PRIVATE EXPORT=)
target_compile_definitions(speex PRIVATE RANDOM_PREFIX=speex)
include(CheckIncludeFiles)
check_include_files(AudioUnit/AudioUnit.h USE_AUDIOUNIT)
if(USE_AUDIOUNIT)
target_sources(cubeb PRIVATE
src/cubeb_audiounit.cpp
src/cubeb_osx_run_loop.cpp)
target_compile_definitions(cubeb PRIVATE USE_AUDIOUNIT)
target_link_libraries(cubeb PRIVATE "-framework AudioUnit" "-framework CoreAudio" "-framework CoreServices")
endif()
check_include_files(pulse/pulseaudio.h USE_PULSE)
if(USE_PULSE)
target_sources(cubeb PRIVATE
src/cubeb_pulse.c)
target_compile_definitions(cubeb PRIVATE USE_PULSE)
target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
endif()
check_include_files(alsa/asoundlib.h USE_ALSA)
if(USE_ALSA)
target_sources(cubeb PRIVATE
src/cubeb_alsa.c)
target_compile_definitions(cubeb PRIVATE USE_ALSA)
target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
endif()
check_include_files(jack/jack.h USE_JACK)
if(USE_JACK)
target_sources(cubeb PRIVATE
src/cubeb_jack.cpp)
target_compile_definitions(cubeb PRIVATE USE_JACK)
target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
endif()
check_include_files(audioclient.h USE_WASAPI)
if(USE_WASAPI)
target_sources(cubeb PRIVATE
src/cubeb_wasapi.cpp)
target_compile_definitions(cubeb PRIVATE USE_WASAPI)
target_link_libraries(cubeb PRIVATE avrt ole32)
endif()
check_include_files("windows.h;mmsystem.h" USE_WINMM)
if(USE_WINMM)
target_sources(cubeb PRIVATE
src/cubeb_winmm.c)
target_compile_definitions(cubeb PRIVATE USE_WINMM)
target_link_libraries(cubeb PRIVATE winmm)
endif()
check_include_files(SLES/OpenSLES.h USE_OPENSL)
if(USE_OPENSL)
target_sources(cubeb PRIVATE
src/cubeb_opensl.c
src/cubeb-jni.cpp)
target_compile_definitions(cubeb PRIVATE USE_OPENSL)
target_link_libraries(cubeb PRIVATE OpenSLES)
endif()
check_include_files(sys/soundcard.h HAVE_SYS_SOUNDCARD_H)
if(HAVE_SYS_SOUNDCARD_H)
try_compile(USE_OSS "${PROJECT_BINARY_DIR}/compile_tests"
${PROJECT_SOURCE_DIR}/cmake/compile_tests/oss_is_v4.c)
if(USE_OSS)
target_sources(cubeb PRIVATE
src/cubeb_oss.c)
target_compile_definitions(cubeb PRIVATE USE_OSS)
target_link_libraries(cubeb PRIVATE pthread)
endif()
endif()
check_include_files(aaudio/AAudio.h USE_AAUDIO)
if(USE_AAUDIO)
target_sources(cubeb PRIVATE
src/cubeb_aaudio.cpp)
target_compile_definitions(cubeb PRIVATE USE_AAUDIO)
# set this definition to enable low latency mode. Possibly bad for battery
target_compile_definitions(cubeb PRIVATE CUBEB_AAUDIO_LOW_LATENCY)
# set this definition to enable power saving mode. Possibly resulting
# in high latency
# target_compile_definitions(cubeb PRIVATE CUBEB_AAUDIO_LOW_POWER_SAVING)
# set this mode to make the backend use an exclusive stream.
# will decrease latency.
# target_compile_definitions(cubeb PRIVATE CUBEB_AAUDIO_EXCLUSIVE_STREAM)
target_link_libraries(cubeb PRIVATE ${CMAKE_DL_LIBS})
endif()
check_include_files(android/log.h USE_AUDIOTRACK)
if(USE_AUDIOTRACK)
target_sources(cubeb PRIVATE
src/cubeb_audiotrack.c)
target_compile_definitions(cubeb PRIVATE USE_AUDIOTRACK)
target_link_libraries(cubeb PRIVATE log)
endif()
check_include_files(sndio.h USE_SNDIO)
if(USE_SNDIO)
target_sources(cubeb PRIVATE
src/cubeb_sndio.c)
target_compile_definitions(cubeb PRIVATE USE_SNDIO)
target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS})
endif()
check_include_files(sys/audioio.h USE_SUN)
if(USE_SUN)
target_sources(cubeb PRIVATE
src/cubeb_sun.c)
target_compile_definitions(cubeb PRIVATE USE_SUN)
target_link_libraries(cubeb PRIVATE pthread)
endif()
check_include_files(kai.h USE_KAI)
if(USE_KAI)
target_sources(cubeb PRIVATE
src/cubeb_kai.c)
target_compile_definitions(cubeb PRIVATE USE_KAI)
target_link_libraries(cubeb PRIVATE kai)
endif()
if(USE_PULSE AND USE_PULSE_RUST)
include(ExternalProject)
set_directory_properties(PROPERTIES EP_PREFIX ${CMAKE_BINARY_DIR}/rust)
ExternalProject_Add(
cubeb_pulse_rs
DOWNLOAD_COMMAND ""
CONFIGURE_COMMAND ""
BUILD_COMMAND cargo build COMMAND cargo build --release
BUILD_ALWAYS ON
BINARY_DIR "${PROJECT_SOURCE_DIR}/src/cubeb-pulse-rs"
INSTALL_COMMAND ""
LOG_BUILD ON)
add_dependencies(cubeb cubeb_pulse_rs)
target_compile_definitions(cubeb PRIVATE USE_PULSE_RUST)
target_link_libraries(cubeb PRIVATE
debug "${PROJECT_SOURCE_DIR}/src/cubeb-pulse-rs/target/debug/libcubeb_pulse.a"
optimized "${PROJECT_SOURCE_DIR}/src/cubeb-pulse-rs/target/release/libcubeb_pulse.a" pulse)
endif()
if(USE_AUDIOUNIT AND USE_AUDIOUNIT_RUST)
include(ExternalProject)
set_directory_properties(PROPERTIES EP_PREFIX ${CMAKE_BINARY_DIR}/rust)
ExternalProject_Add(
cubeb_coreaudio_rs
DOWNLOAD_COMMAND ""
CONFIGURE_COMMAND ""
BUILD_COMMAND cargo build COMMAND cargo build --release
BUILD_ALWAYS ON
BINARY_DIR "${PROJECT_SOURCE_DIR}/src/cubeb-coreaudio-rs"
INSTALL_COMMAND ""
LOG_BUILD ON)
add_dependencies(cubeb cubeb_coreaudio_rs)
target_compile_definitions(cubeb PRIVATE USE_AUDIOUNIT_RUST)
target_link_libraries(cubeb PRIVATE
debug "${PROJECT_SOURCE_DIR}/src/cubeb-coreaudio-rs/target/debug/libcubeb_coreaudio.a"
optimized "${PROJECT_SOURCE_DIR}/src/cubeb-coreaudio-rs/target/release/libcubeb_coreaudio.a")
endif()
find_package(Doxygen)
if(DOXYGEN_FOUND)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/docs/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/docs/Doxyfile @ONLY)
add_custom_target(doc ALL
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/docs/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/docs
COMMENT "Generating API documentation with Doxygen" VERBATIM)
endif()
if(BUILD_TESTS)
enable_testing()
macro(cubeb_add_test NAME)
add_executable(test_${NAME} test/test_${NAME}.cpp)
target_include_directories(test_${NAME} PRIVATE ${gtest_SOURCE_DIR}/include)
target_include_directories(test_${NAME} PRIVATE src)
target_link_libraries(test_${NAME} PRIVATE cubeb gtest_main)
add_test(${NAME} test_${NAME})
add_sanitizers(test_${NAME})
install(TARGETS test_${NAME} DESTINATION ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR})
endmacro(cubeb_add_test)
cubeb_add_test(sanity)
cubeb_add_test(tone)
cubeb_add_test(audio)
cubeb_add_test(record)
cubeb_add_test(devices)
cubeb_add_test(callback_ret)
add_executable(test_resampler test/test_resampler.cpp src/cubeb_resampler.cpp $<TARGET_OBJECTS:speex>)
target_include_directories(test_resampler PRIVATE ${gtest_SOURCE_DIR}/include)
target_include_directories(test_resampler PRIVATE src)
target_compile_definitions(test_resampler PRIVATE OUTSIDE_SPEEX)
target_compile_definitions(test_resampler PRIVATE FLOATING_POINT)
target_compile_definitions(test_resampler PRIVATE EXPORT=)
target_compile_definitions(test_resampler PRIVATE RANDOM_PREFIX=speex)
target_link_libraries(test_resampler PRIVATE cubeb gtest_main)
add_test(resampler test_resampler)
add_sanitizers(test_resampler)
install(TARGETS test_resampler DESTINATION ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR})
cubeb_add_test(duplex)
if (USE_WASAPI)
cubeb_add_test(overload_callback)
cubeb_add_test(loopback)
endif()
cubeb_add_test(latency test_latency)
cubeb_add_test(ring_array)
cubeb_add_test(utils)
cubeb_add_test(ring_buffer)
cubeb_add_test(device_changed_callback)
endif()
if(BUILD_TOOLS)
add_executable(cubeb-test tools/cubeb-test.cpp)
target_include_directories(cubeb-test PRIVATE src)
target_link_libraries(cubeb-test PRIVATE cubeb)
add_sanitizers(cubeb-test)
install(TARGETS cubeb-test DESTINATION ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR})
endif()
|
