diff options
| -rw-r--r-- | CMakeLists.txt | 140 |
1 files changed, 87 insertions, 53 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 1408988..be0e3b1 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,7 +1,7 @@ # TODO # - backend selection via command line, rather than simply detecting headers. -cmake_minimum_required(VERSION 3.1 FATAL_ERROR) +cmake_minimum_required(VERSION 3.7 FATAL_ERROR) project(cubeb VERSION 0.0.0) @@ -9,15 +9,13 @@ 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) +option(LAZY_LOAD_LIBS "Lazily load shared libraries" 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) @@ -152,37 +150,103 @@ 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") +# Threads needed by cubeb_log, _pulse, _alsa, _jack, _sndio, _oss and _sun +set(THREADS_PREFER_PTHREAD_FLAG ON) +find_package(Threads) +target_link_libraries(cubeb PRIVATE Threads::Threads) + +if(LAZY_LOAD_LIBS) + check_include_files(pulse/pulseaudio.h USE_PULSE) + check_include_files(alsa/asoundlib.h USE_ALSA) + check_include_files(jack/jack.h USE_JACK) + check_include_files(sndio.h USE_SNDIO) + check_include_files(aaudio/AAudio.h USE_AAUDIO) + + if(USE_PULSE OR USE_ALSA OR USE_JACK OR USE_SNDIO OR USE_AAUDIO) + target_link_libraries(cubeb PRIVATE ${CMAKE_DL_LIBS}) + endif() + +else() + + find_package(PkgConfig REQUIRED) + + pkg_check_modules(libpulse IMPORTED_TARGET libpulse) + if(libpulse_FOUND) + set(USE_PULSE ON) + target_compile_definitions(cubeb PRIVATE DISABLE_LIBPULSE_DLOPEN) + target_link_libraries(cubeb PRIVATE PkgConfig::libpulse) + endif() + + pkg_check_modules(alsa IMPORTED_TARGET alsa) + if(alsa_FOUND) + set(USE_ALSA ON) + target_compile_definitions(cubeb PRIVATE DISABLE_LIBASOUND_DLOPEN) + target_link_libraries(cubeb PRIVATE PkgConfig::alsa) + endif() + + pkg_check_modules(jack IMPORTED_TARGET jack) + if(jack_FOUND) + set(USE_JACK ON) + target_compile_definitions(cubeb PRIVATE DISABLE_LIBJACK_DLOPEN) + target_link_libraries(cubeb PRIVATE PkgConfig::jack) + endif() + + check_include_files(sndio.h USE_SNDIO) + if(USE_SNDIO) + target_compile_definitions(cubeb PRIVATE DISABLE_LIBSNDIO_DLOPEN) + target_link_libraries(cubeb PRIVATE sndio) + endif() + + check_include_files(aaudio/AAudio.h USE_AAUDIO) + if(USE_AAUDIO) + target_compile_definitions(cubeb PRIVATE DISABLE_LIBAAUDIO_DLOPEN) + target_link_libraries(cubeb PRIVATE aaudio) + endif() endif() -check_include_files(pulse/pulseaudio.h USE_PULSE) if(USE_PULSE) - target_sources(cubeb PRIVATE - src/cubeb_pulse.c) + 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_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_sources(cubeb PRIVATE src/cubeb_jack.cpp) target_compile_definitions(cubeb PRIVATE USE_JACK) - target_link_libraries(cubeb PRIVATE pthread ${CMAKE_DL_LIBS}) +endif() + +if(USE_SNDIO) + target_sources(cubeb PRIVATE src/cubeb_sndio.c) + target_compile_definitions(cubeb PRIVATE USE_SNDIO) +endif() + +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) +endif() + +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(audioclient.h USE_WASAPI) @@ -218,30 +282,9 @@ if(HAVE_SYS_SOUNDCARD_H) 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 @@ -250,20 +293,11 @@ if(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) |