sfizz/plugins/lv2/CMakeLists.txt
2021-03-18 16:40:33 +01:00

113 lines
4.6 KiB
CMake

set(LV2PLUGIN_PRJ_NAME "${PROJECT_NAME}_lv2")
# Set the build directory as <build_dir>/lv2/<plugin_name>.lv2/
set(PROJECT_BINARY_DIR "${PROJECT_BINARY_DIR}/${PROJECT_NAME}.lv2")
# LV2 plugin specific settings
include(LV2Config)
# Keep non build turtle files in IDE
set(LV2PLUGIN_TTL_SRC_FILES
manifest.ttl.in
${PROJECT_NAME}.ttl.in
)
if(SFIZZ_LV2_UI)
list(APPEND LV2PLUGIN_TTL_SRC_FILES
${PROJECT_NAME}_ui.ttl.in)
endif()
source_group("Turtle Files" FILES
${LV2PLUGIN_TTL_SRC_FILES}
)
add_library(${LV2PLUGIN_PRJ_NAME} MODULE
${PROJECT_NAME}.cpp
${LV2PLUGIN_TTL_SRC_FILES})
target_link_libraries(${LV2PLUGIN_PRJ_NAME} PRIVATE sfizz::sfizz sfizz::import sfizz::plugins-common)
if(SFIZZ_LV2_UI)
add_library(${LV2PLUGIN_PRJ_NAME}_ui MODULE
${PROJECT_NAME}_ui.cpp
vstgui_helpers.h
vstgui_helpers.cpp)
target_link_libraries(${LV2PLUGIN_PRJ_NAME}_ui PRIVATE sfizz::editor sfizz::vstgui sfizz::plugins-common)
endif()
# Explicitely strip all symbols on Linux but lv2_descriptor()
# MacOS linker does not support this apparently https://bugs.webkit.org/show_bug.cgi?id=144555
if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
target_link_libraries(${LV2PLUGIN_PRJ_NAME} PRIVATE "-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/lv2.version")
# target_link_libraries(${LV2PLUGIN_PRJ_NAME} "-Wl,-u,lv2_descriptor")
if(SFIZZ_LV2_UI)
target_link_libraries(${LV2PLUGIN_PRJ_NAME}_ui PRIVATE "-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/lv2ui.version")
# target_link_libraries(${LV2PLUGIN_PRJ_NAME}_ui "-Wl,-u,lv2ui_descriptor")
endif()
endif()
target_include_directories(${LV2PLUGIN_PRJ_NAME} PRIVATE . external/ardour)
sfizz_enable_lto_if_needed(${LV2PLUGIN_PRJ_NAME})
if(MINGW)
set_target_properties(${LV2PLUGIN_PRJ_NAME} PROPERTIES LINK_FLAGS "-static")
endif()
if(SFIZZ_LV2_UI)
target_include_directories(${LV2PLUGIN_PRJ_NAME}_ui PRIVATE . external/ardour)
sfizz_enable_lto_if_needed(${LV2PLUGIN_PRJ_NAME}_ui)
if(MINGW)
set_target_properties(${LV2PLUGIN_PRJ_NAME}_ui PROPERTIES LINK_FLAGS "-static")
endif()
endif()
# Remove the "lib" prefix, rename the target name and build it in the .lv build dir
# <build_dir>/lv2/<plugin_name>_lv2.<ext> to
# <build_dir>/lv2/<plugin_name>.lv2/<plugin_name>.<ext>
set_target_properties(${LV2PLUGIN_PRJ_NAME} PROPERTIES PREFIX "")
set_target_properties(${LV2PLUGIN_PRJ_NAME} PROPERTIES OUTPUT_NAME "${PROJECT_NAME}")
set_target_properties(${LV2PLUGIN_PRJ_NAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/Contents/Binary/$<0:>")
if(SFIZZ_LV2_UI)
set_target_properties(${LV2PLUGIN_PRJ_NAME}_ui PROPERTIES PREFIX "")
set_target_properties(${LV2PLUGIN_PRJ_NAME}_ui PROPERTIES OUTPUT_NAME "${PROJECT_NAME}_ui")
set_target_properties(${LV2PLUGIN_PRJ_NAME}_ui PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/Contents/Binary/$<0:>")
endif()
# Generate *.ttl files from *.in sources,
# create the destination directory if it doesn't exists and copy needed files
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR})
configure_file(manifest.ttl.in ${PROJECT_BINARY_DIR}/manifest.ttl)
configure_file(${PROJECT_NAME}.ttl.in ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.ttl)
if(SFIZZ_LV2_UI)
configure_file(${PROJECT_NAME}_ui.ttl.in ${PROJECT_BINARY_DIR}/${PROJECT_NAME}_ui.ttl)
endif()
configure_file(LICENSE.md.in ${PROJECT_BINARY_DIR}/LICENSE.md)
if(SFIZZ_USE_VCPKG OR SFIZZ_STATIC_DEPENDENCIES OR CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
file(COPY "lgpl-3.0.txt" DESTINATION ${PROJECT_BINARY_DIR})
endif()
# Copy resource files into the bundle
set(LV2_RESOURCES
DefaultInstrument.sfz
DefaultScale.scl)
execute_process(
COMMAND "${CMAKE_COMMAND}" -E make_directory "${PROJECT_BINARY_DIR}/Contents/Resources")
foreach(res ${LV2_RESOURCES})
file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/resources/${res}"
DESTINATION "${PROJECT_BINARY_DIR}/Contents/Resources")
endforeach()
# Copy editor resources
if(SFIZZ_LV2_UI)
execute_process(
COMMAND "${CMAKE_COMMAND}" -E make_directory "${PROJECT_BINARY_DIR}/Contents/Resources")
copy_editor_resources(
"${CMAKE_CURRENT_SOURCE_DIR}/../editor/resources"
"${PROJECT_BINARY_DIR}/Contents/Resources")
endif()
# Installation
if(NOT MSVC)
install(DIRECTORY ${PROJECT_BINARY_DIR} DESTINATION ${LV2PLUGIN_INSTALL_DIR}
COMPONENT "lv2")
bundle_dylibs(lv2
"${LV2PLUGIN_INSTALL_DIR}/${PROJECT_NAME}.lv2/Contents/Binary/sfizz.so"
COMPONENT "lv2")
bundle_dylibs(lv2-ui
"${LV2PLUGIN_INSTALL_DIR}/${PROJECT_NAME}.lv2/Contents/Binary/sfizz_ui.so"
COMPONENT "lv2")
endif()