mnerv
84c06b59a0
The application links with ffmpeg dll and needs a copy of it to works in the output binary location.
125 lines
3.4 KiB
CMake
125 lines
3.4 KiB
CMake
cmake_minimum_required(VERSION 3.21)
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project(ffmini VERSION 0.0.1)
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set_property(GLOBAL PROPERTY USE_FOLDERS ON) # Group CMake targets inside a folder
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON) # Generate compile_commands.json for language servers
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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include(FetchContent)
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FetchContent_Declare(
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fmt
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GIT_REPOSITORY https://github.com/fmtlib/fmt.git
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GIT_TAG 10.1.0
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)
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list(APPEND FETCH_CONTENTS fmt)
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FetchContent_Declare(
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asio
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GIT_REPOSITORY https://github.com/mononerv/asio.git
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GIT_TAG 1f9c5682840d3dc32e6f36f2e0f54a0e854e87d6
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)
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list(APPEND FETCH_CONTENTS asio)
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FetchContent_Declare(
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miniaudio
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GIT_REPOSITORY https://github.com/mononerv/miniaudio.git
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GIT_TAG v0.11.9
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)
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list(APPEND FETCH_CONTENTS miniaudio)
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FetchContent_MakeAvailable(${FETCH_CONTENTS})
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find_package(FFmpeg REQUIRED)
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# Group dependencies in Visual Studio and Xcode
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if (CMAKE_GENERATOR MATCHES "Visual Studio" OR CMAKE_GENERATOR MATCHES "Xcode")
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set_target_properties(fmt PROPERTIES FOLDER deps)
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set_target_properties(miniaudio_static PROPERTIES FOLDER deps)
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endif()
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set(BASE_DEFINITIONS "ASIO_STANDALONE")
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if (APPLE)
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set(PLATFORM_LINK_LIBRARIES
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"-framework Cocoa"
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"-framework IOKit"
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"-framework CoreVideo"
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"-framework OpenGL"
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)
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elseif (UNIX AND NOT APPLE AND NOT EMSCRIPTEN) # Linux, BSD, Solaris, Minix
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set(PLATFORM_LINK_LIBRARIES
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"dl"
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"m"
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"GL"
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"X11"
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)
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elseif (WIN32)
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list(APPEND BASE_DEFINITIONS
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"_WIN32_WINNT=0x0A00"
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)
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set(PLATFORM_LINK_LIBRARIES "OpenGL32.lib")
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else()
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message(FATAL_ERROR "Unknown platform!")
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endif()
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# Compiler specific options
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if (NOT MSVC)
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set(BASE_OPTIONS
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"-Wall"
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"-Wextra"
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"-Wconversion"
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"-Wpedantic"
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"-Wshadow"
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"-Werror"
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# fmt warnings
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"-Wno-unknown-attributes"
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# asio
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"-Wno-sign-conversion"
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"-Wno-shadow"
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"-Wno-shorten-64-to-32"
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"-Wno-implicit-int-conversion"
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"-Wno-unused-private-field"
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"-Wno-deprecated-declarations"
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)
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if (EMSCRIPTEN)
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list(APPEND BASE_OPTIONS
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# fmt warnings
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"-Wno-deprecated-literal-operator"
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)
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endif()
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else()
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set(BASE_OPTIONS
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"/W4"
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"/WX"
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"/utf-8"
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"/Zc:__cplusplus"
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#"/fsanitize=address" # Doesn't work without Visual Studio
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)
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endif()
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set(SOURCE_FILES "ffmini.cpp")
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add_executable(ffmini ${HEADER_FILES} ${SOURCE_FILES})
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target_include_directories(ffmini
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PRIVATE
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${PROJECT_SOURCE_DIR}
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${FFMPEG_INCLUDE_DIR}
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)
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target_compile_definitions(ffmini PRIVATE ${BASE_DEFINITIONS})
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target_compile_features(ffmini PRIVATE cxx_std_20)
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target_compile_options(ffmini PRIVATE ${BASE_OPTIONS})
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target_link_libraries(ffmini
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PRIVATE
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asio::asio
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fmt
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miniaudio::miniaudio
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${FFMPEG_AVCODEC_LIBRARY}
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${FFMPEG_AVDEVICE_LIBRARY}
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${FFMPEG_AVFILTER_LIBRARY}
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${FFMPEG_AVFORMAT_LIBRARY}
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${FFMPEG_AVUTIL_LIBRARY}
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)
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source_group(TREE "${CMAKE_CURRENT_LIST_DIR}" FILES ${SOURCE_FILES})
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#add_custom_command(
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# TARGET ffmini # Change this to your actual target name
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# POST_BUILD
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# COMMAND ${CMAKE_COMMAND} -E copy_directory
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# ${FFMPEG_AVCODEC_LIBRARY}
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# $<TARGET_FILE_DIR:ffmini> # Copy to the output directory of MyExecutable
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#)
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