16437bd357
* doc clarifications * examples compile with c99 not c11 * fix pulseaudio on_backend_disconnected not firing only during flush events * make wait events more efficient * fix alsa devices race condition * fix backend disconnected code handling * add overflow test * fix on_events_signal not called at correct times * refactor pulseaudio device scanning * fix SoundIoErrorNoSuchDevice string value
339 lines
10 KiB
CMake
339 lines
10 KiB
CMake
cmake_minimum_required(VERSION 2.8.5)
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if(CMAKE_VERSION VERSION_LESS 3.0.0)
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set(CMAKE_INSTALL_LIBDIR "lib" CACHE PATH "library install dir (lib)")
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set(CMAKE_INSTALL_INCLUDEDIR "include" CACHE PATH "header base install dir (include)")
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set(CMAKE_INSTALL_BINDIR "bin" CACHE PATH "user executables (bin)")
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else()
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cmake_policy(SET CMP0042 NEW)
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cmake_policy(SET CMP0046 NEW)
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include(GNUInstallDirs)
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endif()
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
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"Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
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endif()
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project(libsoundio C CXX)
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set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
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set(LIBSOUNDIO_VERSION_MAJOR 0)
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set(LIBSOUNDIO_VERSION_MINOR 0)
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set(LIBSOUNDIO_VERSION_PATCH 0)
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set(LIBSOUNDIO_VERSION "${LIBSOUNDIO_VERSION_MAJOR}.${LIBSOUNDIO_VERSION_MINOR}.${LIBSOUNDIO_VERSION_PATCH}")
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message("Configuring libsoundio version ${LIBSOUNDIO_VERSION}")
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find_package(Threads)
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if(Threads_FOUND)
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set(STATUS_THREADS "OK")
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else(Threads_FOUND)
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set(STATUS_THREADS "not found")
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endif(Threads_FOUND)
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find_package(JACK)
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if(JACK_FOUND)
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set(STATUS_JACK "OK")
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set(SOUNDIO_HAVE_JACK true)
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include_directories(${JACK_INCLUDE_DIR})
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else()
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set(STATUS_JACK "not found")
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set(SOUNDIO_HAVE_JACK false)
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set(JACK_LIBRARY "")
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endif()
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find_package(PulseAudio)
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if(PULSEAUDIO_FOUND)
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set(STATUS_PULSEAUDIO "OK")
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set(SOUNDIO_HAVE_PULSEAUDIO true)
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include_directories(${PULSEAUDIO_INCLUDE_DIR})
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else()
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set(STATUS_PULSEAUDIO "not found")
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set(SOUNDIO_HAVE_PULSEAUDIO false)
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set(PULSEAUDIO_LIBRARY "")
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endif()
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find_package(ALSA)
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if(ALSA_FOUND)
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set(STATUS_ALSA "OK")
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set(SOUNDIO_HAVE_ALSA true)
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include_directories(${ALSA_INCLUDE_DIRS})
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else()
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set(STATUS_ALSA "not found")
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set(SOUNDIO_HAVE_ALSA false)
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set(ALSA_LIBRARIES "")
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endif()
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find_package(CoreAudio)
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if(COREAUDIO_FOUND)
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set(STATUS_COREAUDIO "OK")
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set(SOUNDIO_HAVE_COREAUDIO true)
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include_directories(${COREAUDIO_INCLUDE_DIR})
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find_path(COREFOUNDATION_INCLUDE_DIR NAMES CoreFoundation.h)
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find_library(COREFOUNDATION_LIBRARY NAMES CoreFoundation)
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include_directories(${COREFOUNDATION_INCLUDE_DIR})
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find_path(AUDIOUNIT_INCLUDE_DIR NAMES AudioUnit.h)
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find_library(AUDIOUNIT_LIBRARY NAMES AudioUnit)
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include_directories(${AUDIOUNIT_INCLUDE_DIR})
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else()
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set(STATUS_COREAUDIO "not found")
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set(SOUNDIO_HAVE_COREAUDIO false)
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set(COREAUDIO_LIBRARY "")
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set(COREFOUNDATION_LIBRARY "")
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set(AUDIOUNIT_LIBRARY "")
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endif()
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find_package(WASAPI)
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if(WASAPI_FOUND)
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set(STATUS_WASAPI "OK")
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set(SOUNDIO_HAVE_WASAPI true)
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else()
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set(STATUS_WASAPI "not found")
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set(SOUNDIO_HAVE_WASAPI false)
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endif()
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set(LIBSOUNDIO_SOURCES
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"${CMAKE_SOURCE_DIR}/src/soundio.cpp"
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"${CMAKE_SOURCE_DIR}/src/util.cpp"
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"${CMAKE_SOURCE_DIR}/src/os.cpp"
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"${CMAKE_SOURCE_DIR}/src/dummy.cpp"
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"${CMAKE_SOURCE_DIR}/src/channel_layout.cpp"
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"${CMAKE_SOURCE_DIR}/src/ring_buffer.cpp"
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)
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set(CONFIGURE_OUT_FILE "${CMAKE_BINARY_DIR}/config.h")
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set(LIBSOUNDIO_HEADERS
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"${CMAKE_SOURCE_DIR}/soundio/soundio.h"
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${CONFIGURE_OUT_FILE}
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)
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set(TEST_SOURCES
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"${CMAKE_SOURCE_DIR}/test/unit_tests.cpp"
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"${CMAKE_SOURCE_DIR}/src/util.cpp"
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"${CMAKE_SOURCE_DIR}/src/os.cpp"
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"${CMAKE_SOURCE_DIR}/src/soundio.cpp"
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"${CMAKE_SOURCE_DIR}/src/dummy.cpp"
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"${CMAKE_SOURCE_DIR}/src/channel_layout.cpp"
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"${CMAKE_SOURCE_DIR}/src/ring_buffer.cpp"
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)
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if(SOUNDIO_HAVE_JACK)
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set(LIBSOUNDIO_SOURCES ${LIBSOUNDIO_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/jack.cpp"
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)
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set(TEST_SOURCES ${TEST_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/jack.cpp"
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)
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endif()
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if(SOUNDIO_HAVE_PULSEAUDIO)
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set(LIBSOUNDIO_SOURCES ${LIBSOUNDIO_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/pulseaudio.cpp"
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)
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set(TEST_SOURCES ${TEST_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/pulseaudio.cpp"
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)
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endif()
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if(SOUNDIO_HAVE_ALSA)
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set(LIBSOUNDIO_SOURCES ${LIBSOUNDIO_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/alsa.cpp"
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)
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set(TEST_SOURCES ${TEST_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/alsa.cpp"
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)
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endif()
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if(SOUNDIO_HAVE_COREAUDIO)
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set(LIBSOUNDIO_SOURCES ${LIBSOUNDIO_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/coreaudio.cpp"
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)
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set(TEST_SOURCES ${TEST_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/coreaudio.cpp"
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)
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endif()
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if(SOUNDIO_HAVE_WASAPI)
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set(LIBSOUNDIO_SOURCES ${LIBSOUNDIO_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/wasapi.cpp"
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)
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set(TEST_SOURCES ${TEST_SOURCES}
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"${CMAKE_SOURCE_DIR}/src/wasapi.cpp"
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)
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endif()
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# GTFO, -lstdc++ !!
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set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "")
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set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
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set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Werror -pedantic")
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Werror -pedantic")
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set(LIB_CFLAGS "-std=c++11 -fno-exceptions -fno-rtti -fvisibility=hidden -Wall -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -Wno-c99-extensions")
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set(EXAMPLE_CFLAGS "-std=c99 -Wall")
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set(EXAMPLE_INCLUDES "${CMAKE_SOURCE_DIR}/src")
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set(TEST_CFLAGS "${LIB_CFLAGS} -fprofile-arcs -ftest-coverage")
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set(TEST_LDFLAGS "-fprofile-arcs -ftest-coverage")
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set(TEST_INCLUDES "${CMAKE_SOURCE_DIR}/test")
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include(TestBigEndian)
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test_big_endian(IS_BIG_ENDIAN)
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if(IS_BIG_ENDIAN)
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set(SOUNDIO_OS_BIG_ENDIAN true)
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set(SOUNDIO_OS_LITTLE_ENDIAN false)
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else()
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set(SOUNDIO_OS_BIG_ENDIAN false)
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set(SOUNDIO_OS_LITTLE_ENDIAN true)
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endif()
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configure_file(
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"${CMAKE_SOURCE_DIR}/src/config.h.in"
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${CONFIGURE_OUT_FILE}
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)
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set(DOXYGEN_CONF_FILE "${CMAKE_BINARY_DIR}/doxygen.conf")
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configure_file(
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"${CMAKE_SOURCE_DIR}/doc/doxygen.conf.in"
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${DOXYGEN_CONF_FILE}
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)
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add_library(libsoundio_shared SHARED ${LIBSOUNDIO_SOURCES})
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set_target_properties(libsoundio_shared PROPERTIES
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OUTPUT_NAME soundio
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SOVERSION ${LIBSOUNDIO_VERSION_MAJOR}
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VERSION ${LIBSOUNDIO_VERSION}
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COMPILE_FLAGS ${LIB_CFLAGS}
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LINKER_LANGUAGE C
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)
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include_directories(
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${CMAKE_SOURCE_DIR}
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${CMAKE_BINARY_DIR}
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)
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target_link_libraries(libsoundio_shared LINK_PUBLIC
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${JACK_LIBRARY}
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${PULSEAUDIO_LIBRARY}
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${ALSA_LIBRARIES}
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${COREAUDIO_LIBRARY}
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${COREFOUNDATION_LIBRARY}
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${AUDIOUNIT_LIBRARY}
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m
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${CMAKE_THREAD_LIBS_INIT}
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)
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install(TARGETS libsoundio_shared DESTINATION ${CMAKE_INSTALL_LIBDIR})
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add_library(libsoundio_static STATIC ${LIBSOUNDIO_SOURCES})
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set_target_properties(libsoundio_static PROPERTIES
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OUTPUT_NAME soundio
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COMPILE_FLAGS ${LIB_CFLAGS}
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LINKER_LANGUAGE C
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)
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install(TARGETS libsoundio_static DESTINATION ${CMAKE_INSTALL_LIBDIR})
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install(FILES
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${LIBSOUNDIO_HEADERS}
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DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/soundio")
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# Example Programs
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add_executable(sio_sine example/sio_sine.c)
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set_target_properties(sio_sine PROPERTIES
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LINKER_LANGUAGE C
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COMPILE_FLAGS ${EXAMPLE_CFLAGS})
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include_directories(${EXAMPLE_INCLUDES})
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target_link_libraries(sio_sine libsoundio_shared)
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install(TARGETS sio_sine DESTINATION ${CMAKE_INSTALL_BINDIR})
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add_executable(sio_list_devices example/sio_list_devices.c)
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set_target_properties(sio_list_devices PROPERTIES
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LINKER_LANGUAGE C
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COMPILE_FLAGS ${EXAMPLE_CFLAGS})
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include_directories(${EXAMPLE_INCLUDES})
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target_link_libraries(sio_list_devices libsoundio_shared)
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install(TARGETS sio_list_devices DESTINATION ${CMAKE_INSTALL_BINDIR})
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add_executable(sio_microphone example/sio_microphone.c)
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set_target_properties(sio_microphone PROPERTIES
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LINKER_LANGUAGE C
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COMPILE_FLAGS ${EXAMPLE_CFLAGS})
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include_directories(${EXAMPLE_INCLUDES})
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target_link_libraries(sio_microphone libsoundio_shared)
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install(TARGETS sio_microphone DESTINATION ${CMAKE_INSTALL_BINDIR})
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add_executable(unit_tests ${TEST_SOURCES})
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target_link_libraries(unit_tests LINK_PUBLIC
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${CMAKE_THREAD_LIBS_INIT}
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${JACK_LIBRARY}
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${PULSEAUDIO_LIBRARY}
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${ALSA_LIBRARIES}
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${COREAUDIO_LIBRARY}
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${COREFOUNDATION_LIBRARY}
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${AUDIOUNIT_LIBRARY}
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m
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)
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set_target_properties(unit_tests PROPERTIES
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LINKER_LANGUAGE C
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COMPILE_FLAGS ${TEST_CFLAGS}
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LINK_FLAGS ${TEST_LDFLAGS}
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)
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include_directories(${TEST_INCLUDES})
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add_executable(underflow test/underflow.c)
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set_target_properties(underflow PROPERTIES
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LINKER_LANGUAGE C
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COMPILE_FLAGS ${EXAMPLE_CFLAGS})
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include_directories(${EXAMPLE_INCLUDES})
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target_link_libraries(underflow libsoundio_shared)
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add_executable(backend_disconnect_recover test/backend_disconnect_recover.c)
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set_target_properties(backend_disconnect_recover PROPERTIES
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LINKER_LANGUAGE C
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COMPILE_FLAGS ${EXAMPLE_CFLAGS})
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include_directories(${EXAMPLE_INCLUDES})
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target_link_libraries(backend_disconnect_recover libsoundio_shared)
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add_executable(overflow test/overflow.c)
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set_target_properties(overflow PROPERTIES
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LINKER_LANGUAGE C
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COMPILE_FLAGS ${EXAMPLE_CFLAGS})
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include_directories(${EXAMPLE_INCLUDES})
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target_link_libraries(overflow libsoundio_shared)
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add_custom_target(coverage
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DEPENDS unit_tests
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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COMMAND lcov --directory . --zerocounters --rc lcov_branch_coverage=1
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COMMAND ./unit_tests
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COMMAND lcov --directory . --capture --output-file coverage.info --rc lcov_branch_coverage=1
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COMMAND lcov --remove coverage.info '/usr/*' --output-file coverage.info.cleaned --rc lcov_branch_coverage=1
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COMMAND genhtml -o coverage coverage.info.cleaned --rc lcov_branch_coverage=1
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COMMAND rm coverage.info coverage.info.cleaned
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)
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add_custom_target(doc
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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COMMAND doxygen ${DOXYGEN_CONF_FILE}
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)
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message("\n"
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"Installation Summary\n"
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"--------------------\n"
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"* Install Directory : ${CMAKE_INSTALL_PREFIX}\n"
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"* Build Type : ${CMAKE_BUILD_TYPE}\n"
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)
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message(
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"System Dependencies\n"
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"-------------------\n"
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"* threads : ${STATUS_THREADS}\n"
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"* JACK (optional) : ${STATUS_JACK}\n"
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"* PulseAudio (optional) : ${STATUS_PULSEAUDIO}\n"
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"* ALSA (optional) : ${STATUS_ALSA}\n"
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"* CoreAudio (optional) : ${STATUS_COREAUDIO}\n"
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"* WASAPI (optional) : ${STATUS_WASAPI}\n"
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)
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