Files
lmms/cmake/modules/BuildPlugin.cmake
Lukas W 846ca178f5 CMake: Build lmms shared library instead of object library
Resolves some inexplicable linking errors on Windows. Saves us from
working around incomplete CMake support of object libraries.
2020-05-22 17:23:17 +02:00

96 lines
3.1 KiB
CMake

# BuildPlugin.cmake - Copyright (c) 2008 Tobias Doerffel
#
# description: build LMMS-plugin
# usage: BUILD_PLUGIN(<PLUGIN_NAME> <PLUGIN_SOURCES> MOCFILES <HEADERS_FOR_MOC> EMBEDDED_RESOURCES <LIST_OF_FILES_TO_EMBED> UICFILES <UI_FILES_TO_COMPILE> LINK <SHARED|MODULE>)
INCLUDE(GenQrc)
FUNCTION(BUILD_PLUGIN PLUGIN_NAME)
CMAKE_PARSE_ARGUMENTS(PLUGIN "" "DESTINATION;LINK;EXPORT_BASE_NAME" "MOCFILES;EMBEDDED_RESOURCES;UICFILES" ${ARGN})
SET(PLUGIN_SOURCES ${PLUGIN_UNPARSED_ARGUMENTS})
IF(NOT PLUGIN_DESTINATION)
SET(PLUGIN_DESTINATION "${PLUGIN_DIR}")
ENDIF()
INCLUDE_DIRECTORIES("${CMAKE_CURRENT_BINARY_DIR}" "${CMAKE_BINARY_DIR}" "${CMAKE_SOURCE_DIR}/include")
ADD_DEFINITIONS(-DPLUGIN_NAME=${PLUGIN_NAME})
LIST(LENGTH PLUGIN_EMBEDDED_RESOURCES ER_LEN)
IF(ER_LEN)
# Expand and sort arguments to avoid locale dependent sorting in
# shell
SET(NEW_ARGS)
FOREACH(ARG ${PLUGIN_EMBEDDED_RESOURCES})
FILE(GLOB EXPANDED "${ARG}")
LIST(SORT EXPANDED)
FOREACH(ITEM ${EXPANDED})
LIST(APPEND NEW_ARGS "${ITEM}")
ENDFOREACH()
ENDFOREACH()
SET(PLUGIN_EMBEDDED_RESOURCES ${NEW_ARGS})
ADD_GEN_QRC(RCC_OUT "${PLUGIN_NAME}.qrc" PREFIX artwork/${PLUGIN_NAME} ${PLUGIN_EMBEDDED_RESOURCES})
ENDIF(ER_LEN)
QT5_WRAP_CPP(plugin_MOC_out ${PLUGIN_MOCFILES})
QT5_WRAP_UI(plugin_UIC_out ${PLUGIN_UICFILES})
FOREACH(f ${PLUGIN_SOURCES})
ADD_FILE_DEPENDENCIES(${f} ${RCC_OUT} ${plugin_UIC_out})
ENDFOREACH(f)
IF(LMMS_BUILD_APPLE)
LINK_DIRECTORIES("${CMAKE_BINARY_DIR}")
LINK_LIBRARIES(${QT_LIBRARIES})
ENDIF(LMMS_BUILD_APPLE)
IF(LMMS_BUILD_WIN32)
LINK_DIRECTORIES("${CMAKE_BINARY_DIR}" "${CMAKE_SOURCE_DIR}")
LINK_LIBRARIES(${QT_LIBRARIES})
ENDIF(LMMS_BUILD_WIN32)
IF(LMMS_BUILD_MSYS AND CMAKE_BUILD_TYPE STREQUAL "Debug")
# Override Qt debug libraries with release versions
SET(QT_LIBRARIES "${QT_OVERRIDE_LIBRARIES}")
ENDIF()
IF (NOT PLUGIN_LINK)
SET(PLUGIN_LINK "MODULE")
ENDIF()
ADD_LIBRARY(${PLUGIN_NAME} ${PLUGIN_LINK} ${PLUGIN_SOURCES} ${plugin_MOC_out} ${RCC_OUT})
TARGET_LINK_LIBRARIES(${PLUGIN_NAME} Qt5::Widgets Qt5::Xml lmmslib)
INSTALL(TARGETS ${PLUGIN_NAME}
LIBRARY DESTINATION "${PLUGIN_DESTINATION}"
RUNTIME DESTINATION "${PLUGIN_DESTINATION}"
)
IF(LMMS_BUILD_APPLE AND "${PLUGIN_LINK}" STREQUAL "SHARED")
SET_TARGET_PROPERTIES(${PLUGIN_NAME} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup")
ENDIF()
IF(LMMS_BUILD_WIN32 AND STRIP)
IF(STRIP)
ADD_CUSTOM_COMMAND(TARGET ${PLUGIN_NAME} POST_BUILD COMMAND ${STRIP} "$<TARGET_FILE:${PLUGIN_NAME}>")
ENDIF()
SET_TARGET_PROPERTIES(${PLUGIN_NAME} PROPERTIES PREFIX "")
ENDIF()
SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${RCC_OUT} ${plugin_MOC_out}")
IF(NOT PLUGIN_EXPORT_BASE_NAME)
SET(PLUGIN_EXPORT_BASE_NAME "PLUGIN")
ENDIF()
GENERATE_EXPORT_HEADER(${PLUGIN_NAME}
BASE_NAME ${PLUGIN_EXPORT_BASE_NAME}
)
TARGET_INCLUDE_DIRECTORIES(${PLUGIN_NAME}
PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
)
SET_PROPERTY(GLOBAL APPEND PROPERTY PLUGINS_BUILT ${PLUGIN_NAME})
GET_PROPERTY(PLUGINS_BUILT GLOBAL PROPERTY PLUGINS_BUILT)
ENDFUNCTION(BUILD_PLUGIN)