91 lines
3.2 KiB
CMake
91 lines
3.2 KiB
CMake
# Do not override the C++ standard if set to more than 14
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if (NOT CMAKE_CXX_STANDARD OR CMAKE_CXX_STANDARD LESS 14)
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set(CMAKE_CXX_STANDARD 14)
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endif()
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# Export the compile_commands.json file
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set (CMAKE_EXPORT_COMPILE_COMMANDS ON)
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# Only install what's explicitely said
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set (CMAKE_SKIP_INSTALL_ALL_DEPENDENCY true)
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set (CMAKE_POSITION_INDEPENDENT_CODE ON)
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set (CMAKE_CXX_VISIBILITY_PRESET hidden)
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set (CMAKE_VISIBILITY_INLINES_HIDDEN ON)
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# Add required flags for the builds
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if (UNIX)
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add_compile_options(-Wall)
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add_compile_options(-Wextra)
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add_compile_options(-ffast-math)
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add_compile_options(-fno-omit-frame-pointer) # For debugging purposes
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endif()
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if (WIN32)
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find_package(LibSndFile REQUIRED)
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find_package(benchmark CONFIG REQUIRED)
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find_path(SNDFILE_INCLUDE_DIR sndfile.hh)
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find_path(SAMPLERATE_INCLUDE_DIR samplerate.h)
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set(CMAKE_CXX_STANDARD 17)
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add_compile_options(/Zc:__cplusplus)
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set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
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endif()
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function(SFIZZ_LINK_LIBSNDFILE TARGET)
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if (WIN32)
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target_link_libraries (${TARGET} PRIVATE sndfile-static)
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target_include_directories(${TARGET} PUBLIC ${SNDFILE_INCLUDE_DIR})
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else()
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target_link_libraries(${TARGET} PRIVATE sndfile)
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endif()
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endfunction(SFIZZ_LINK_LIBSNDFILE)
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function(SFIZZ_LINK_BENCHMARK TARGET)
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if (WIN32)
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target_link_libraries (${TARGET} PRIVATE benchmark::benchmark benchmark::benchmark_main)
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else()
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target_link_libraries(${TARGET} PRIVATE benchmark)
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endif()
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endfunction(SFIZZ_LINK_BENCHMARK)
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function(SFIZZ_LINK_LIBSAMPLERATE TARGET)
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if (WIN32)
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target_link_libraries (${TARGET} PRIVATE samplerate)
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target_include_directories(${TARGET} PUBLIC ${SAMPLERATE_INCLUDE_DIR})
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else()
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target_link_libraries(${TARGET} PRIVATE samplerate)
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endif()
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endfunction(SFIZZ_LINK_LIBSAMPLERATE)
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# If we build with Clang use libc++
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if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND NOT ANDROID)
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set(USE_LIBCPP ON CACHE BOOL "Use libc++ with clang")
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add_compile_options(-stdlib=libc++)
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# Presumably need the above for linking too, maybe other options missing as well
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add_link_options(-stdlib=libc++) # New command on CMake master, not in 3.12 release
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add_link_options(-lc++abi) # New command on CMake master, not in 3.12 release
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endif()
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# Don't show build information when building a different project
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function (show_build_info_if_needed)
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if (CMAKE_PROJECT_NAME STREQUAL "sfizz")
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message (STATUS "
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Project name: ${PROJECT_NAME}
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Build type: ${CMAKE_BUILD_TYPE}
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Build using LTO: ${ENABLE_LTO}
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Build as shared library: ${SFIZZ_SHARED}
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Build JACK stand-alone client: ${SFIZZ_JACK}
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Build LV2 plug-in: ${SFIZZ_LV2}
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Build benchmarks: ${SFIZZ_BENCHMARKS}
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Build tests: ${SFIZZ_TESTS}
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Install prefix: ${CMAKE_INSTALL_PREFIX}
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LV2 destination directory: ${LV2PLUGIN_INSTALL_DIR}
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Compiler CXX debug flags: ${CMAKE_CXX_FLAGS_DEBUG}
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Compiler CXX release flags: ${CMAKE_CXX_FLAGS_RELEASE}
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Compiler CXX min size flags: ${CMAKE_CXX_FLAGS_MINSIZEREL}
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")
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endif()
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endfunction()
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find_package (Threads REQUIRED)
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