139 lines
5.6 KiB
CMake
139 lines
5.6 KiB
CMake
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# CMAKE Support for out of tree clap plugin extensions to Juce 6
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#
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# To use these in your juce6 cmake project
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# 1. Include this cmake file in your build path
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# 2. Create your juce plugin as normal with formats VST3 etc...
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# 3. After that, add the following lines (or similar) to your cmake
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# clap_juce_extensions_plugin(TARGET my-target
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# CLAP_ID "com.my-cool-plugs.my-target")
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# 4. Reload your CMAKe file and my-target_CLAP will be a buildable target
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cmake_minimum_required (VERSION 3.15 FATAL_ERROR)
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project(clap-juce-extensions VERSION 0.1 LANGUAGES C CXX)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_CXX_STANDARD 14)
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add_subdirectory(clap-libs/clap clapjuceext_clap EXCLUDE_FROM_ALL)
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add_subdirectory(clap-libs/clap-helpers clapjuceext_claphelpers EXCLUDE_FROM_ALL)
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add_library(clap_juce_extensions STATIC src/extensions/clap-juce-extensions.cpp)
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set_property(TARGET clap_juce_extensions PROPERTY CXX_STANDARD 14)
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target_include_directories(clap_juce_extensions PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
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target_compile_definitions(clap_juce_extensions PUBLIC
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HAS_CLAP_JUCE_EXTENSIONS=1)
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target_link_libraries(clap_juce_extensions PUBLIC clap-core clap-helpers)
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set_target_properties(clap_juce_extensions PROPERTIES
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POSITION_INDEPENDENT_CODE TRUE
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VISIBILITY_INLINES_HIDDEN TRUE
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C_VISBILITY_PRESET hidden
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CXX_VISIBILITY_PRESET hidden
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)
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add_library(clap_juce_sources INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/src/wrapper/clap-juce-wrapper.cpp)
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set_property(TARGET clap_juce_sources PROPERTY CXX_STANDARD 14)
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if (APPLE)
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target_sources(clap_juce_sources INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/src/wrapper/clap-juce-mac.mm)
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endif()
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target_include_directories(clap_juce_sources INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include)
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function(clap_juce_extensions_plugin)
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set(oneValueArgs TARGET)
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set(multiValueArgs CLAP_ID CLAP_FEATURES CLAP_MANUAL_URL CLAP_SUPPORT_URL)
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cmake_parse_arguments(CJA "" "${oneValueArgs}"
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"${multiValueArgs}" ${ARGN} )
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set(target ${CJA_TARGET})
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set(claptarget ${target}_CLAP)
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message(STATUS "Creating CLAP ${claptarget} from ${target}")
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if ("${CJA_CLAP_ID}" STREQUAL "")
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message(FATAL_ERROR "You must specify CLAP_ID to add a clap" )
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endif()
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if ("${CJA_CLAP_FEATURES}" STREQUAL "")
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message(WARNING "No CLAP_FEATURES were specified! Using \"instrument\" by default.")
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set(CJA_CLAP_FEATURES instrument)
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endif()
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# we need the list of features as comma separated quoted strings
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foreach(feature IN LISTS CJA_CLAP_FEATURES)
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list (APPEND CJA_CLAP_FEATURES_PARSED "\"${feature}\"")
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endforeach()
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list (JOIN CJA_CLAP_FEATURES_PARSED ", " CJA_CLAP_FEATURES_PARSED)
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get_property(SRC TARGET clap_juce_sources PROPERTY SOURCES)
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add_library(${claptarget} MODULE ${SRC})
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set_target_properties(${claptarget} PROPERTIES
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CXX_STANDARD 14
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ARCHIVE_OUTPUT_DIRECTORY "$<GENEX_EVAL:$<TARGET_PROPERTY:${target},ARCHIVE_OUTPUT_DIRECTORY>>/CLAP"
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LIBRARY_OUTPUT_DIRECTORY "$<GENEX_EVAL:$<TARGET_PROPERTY:${target},LIBRARY_OUTPUT_DIRECTORY>>/CLAP"
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RUNTIME_OUTPUT_DIRECTORY "$<GENEX_EVAL:$<TARGET_PROPERTY:${target},RUNTIME_OUTPUT_DIRECTORY>>/CLAP")
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get_target_property(products_folder ${claptarget} LIBRARY_OUTPUT_DIRECTORY)
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set(product_name $<TARGET_PROPERTY:${target},JUCE_PRODUCT_NAME>)
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if (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
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set_target_properties(${claptarget} PROPERTIES
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BUNDLE True
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BUNDLE_EXTENSION clap
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PREFIX ""
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OUTPUT_NAME "${product_name}"
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MACOSX_BUNDLE TRUE
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)
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else()
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set_target_properties(${claptarget} PROPERTIES
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PREFIX ""
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SUFFIX ".clap"
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OUTPUT_NAME "${product_name}"
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)
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endif()
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target_include_directories(${claptarget} PRIVATE
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$<TARGET_PROPERTY:${target},INCLUDE_DIRECTORIES>)
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target_compile_definitions(${claptarget} PRIVATE
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CLAP_ID="${CJA_CLAP_ID}"
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CLAP_FEATURES=${CJA_CLAP_FEATURES_PARSED}
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CLAP_MANUAL_URL="${CJA_CLAP_MANUAL_URL}"
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CLAP_SUPPORT_URL="${CJA_CLAP_SUPPORT_URL}")
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target_link_libraries(${target} PUBLIC clap_juce_extensions)
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target_link_libraries(${claptarget} PUBLIC clap-core clap-helpers clap_juce_sources ${target})
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set_property(TARGET ${claptarget} PROPERTY C_VISIBILITY_PRESET hidden)
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set_property(TARGET ${claptarget} PROPERTY VISIBILITY_INLINES_HIDDEN ON)
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set_target_properties(${claptarget} PROPERTIES
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POSITION_INDEPENDENT_CODE TRUE
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VISIBILITY_INLINES_HIDDEN TRUE
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C_VISBILITY_PRESET hidden
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CXX_VISIBILITY_PRESET hidden
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)
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get_target_property(docopy "${target}" JUCE_COPY_PLUGIN_AFTER_BUILD)
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if(docopy)
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message(STATUS "Copy After Build" )
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if (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
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add_custom_command(TARGET ${claptarget} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E echo "Installing ${products_folder}/${product_name}.clap to ~/Library/Audio/Plug-Ins/CLAP/"
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COMMAND ${CMAKE_COMMAND} -E make_directory "~/Library/Audio/Plug-Ins/CLAP"
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COMMAND ${CMAKE_COMMAND} -E copy_directory "${products_folder}/${product_name}.clap" "~/Library/Audio/Plug-Ins/CLAP/${product_name}.clap"
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)
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endif()
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if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
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add_custom_command(TARGET ${claptarget} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E echo "Installing ${products_folder}/${product_name}.clap"
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COMMAND ${CMAKE_COMMAND} -E make_directory "~/.clap"
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COMMAND ${CMAKE_COMMAND} -E copy "${products_folder}/${product_name}.clap" "~/.clap/"
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)
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endif()
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endif()
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endfunction()
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