mirror of
https://github.com/RetroDECK/Duckstation.git
synced 2024-12-05 20:15:40 +00:00
179 lines
5.5 KiB
CMake
179 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 3.14 FATAL_ERROR)
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project(cubeb C CXX)
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option(LAZY_LOAD_LIBS "Lazily load shared libraries" ON)
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "RelWithDebInfo" 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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set(CMAKE_C_STANDARD 99)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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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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)
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target_include_directories(cubeb
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PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include> $<INSTALL_INTERFACE:include>
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)
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add_library(speex OBJECT subprojects/speex/resample.c)
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set_target_properties(speex PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
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target_include_directories(speex INTERFACE subprojects)
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target_compile_definitions(speex PUBLIC
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OUTSIDE_SPEEX
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FLOATING_POINT
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EXPORT=
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RANDOM_PREFIX=speex
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)
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# $<BUILD_INTERFACE:> required because of https://gitlab.kitware.com/cmake/cmake/-/issues/15415
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target_link_libraries(cubeb PRIVATE $<BUILD_INTERFACE:speex>)
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include(CheckIncludeFiles)
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# Threads needed by cubeb_log, _pulse, _alsa, _jack, _sndio, _oss and _sun
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads)
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target_link_libraries(cubeb PRIVATE Threads::Threads)
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if(LAZY_LOAD_LIBS)
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if(NOT APPLE AND NOT WIN32)
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# Skip checks on MacOS because it takes ages in XCode.
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check_include_files(pulse/pulseaudio.h USE_PULSE)
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check_include_files(alsa/asoundlib.h USE_ALSA)
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check_include_files(jack/jack.h USE_JACK)
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check_include_files(sndio.h USE_SNDIO)
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if(USE_PULSE OR USE_ALSA OR USE_JACK OR USE_SNDIO)
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target_link_libraries(cubeb PRIVATE ${CMAKE_DL_LIBS})
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endif()
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endif()
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elseif(NOT APPLE AND NOT WIN32)
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(libpulse IMPORTED_TARGET libpulse)
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if(libpulse_FOUND)
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set(USE_PULSE ON)
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target_compile_definitions(cubeb PRIVATE DISABLE_LIBPULSE_DLOPEN)
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target_link_libraries(cubeb PRIVATE PkgConfig::libpulse)
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endif()
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pkg_check_modules(alsa IMPORTED_TARGET alsa)
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if(alsa_FOUND)
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set(USE_ALSA ON)
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target_compile_definitions(cubeb PRIVATE DISABLE_LIBASOUND_DLOPEN)
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target_link_libraries(cubeb PRIVATE PkgConfig::alsa)
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endif()
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pkg_check_modules(jack IMPORTED_TARGET jack)
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if(jack_FOUND)
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set(USE_JACK ON)
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target_compile_definitions(cubeb PRIVATE DISABLE_LIBJACK_DLOPEN)
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target_link_libraries(cubeb PRIVATE PkgConfig::jack)
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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_compile_definitions(cubeb PRIVATE DISABLE_LIBSNDIO_DLOPEN)
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target_link_libraries(cubeb PRIVATE sndio)
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endif()
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endif()
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if(USE_PULSE)
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target_sources(cubeb PRIVATE src/cubeb_pulse.c)
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target_compile_definitions(cubeb PRIVATE USE_PULSE)
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endif()
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if(USE_ALSA)
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target_sources(cubeb PRIVATE src/cubeb_alsa.c)
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target_compile_definitions(cubeb PRIVATE USE_ALSA)
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endif()
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if(USE_JACK)
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target_sources(cubeb PRIVATE src/cubeb_jack.cpp)
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target_compile_definitions(cubeb PRIVATE USE_JACK)
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endif()
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if(USE_SNDIO)
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target_sources(cubeb PRIVATE src/cubeb_sndio.c)
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target_compile_definitions(cubeb PRIVATE USE_SNDIO)
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endif()
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if(APPLE)
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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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endif()
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if(WIN32)
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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 ksuser)
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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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endif()
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if(NOT WIN32 AND NOT APPLE)
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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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# strlcpy is not available on BSD systems that use glibc,
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# like Debian kfreebsd, so try using libbsd if available
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include(CheckSymbolExists)
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check_symbol_exists(strlcpy string.h HAVE_STRLCPY)
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if(NOT HAVE_STRLCPY)
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pkg_check_modules(libbsd-overlay IMPORTED_TARGET libbsd-overlay)
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if(libbsd-overlay_FOUND)
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target_link_libraries(cubeb PRIVATE PkgConfig::libbsd-overlay)
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set(HAVE_STRLCPY true)
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endif()
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endif()
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if (HAVE_STRLCPY)
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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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endif()
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endif()
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endif()
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endif()
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