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harbour-sailfin/cmake/QmlPlugin.cmake

111 lines
3.7 KiB
CMake

include(CMakeParseArguments)
### Finds where to qmlplugindump binary is installed
### Requires that 'qmake' directory is in PATH
function(FindQmlPluginDump)
execute_process(
COMMAND qmake -query QT_INSTALL_BINS
OUTPUT_VARIABLE QT_BIN_DIR
OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(QMLPLUGINDUMP_BIN ${QT_BIN_DIR}/qmlplugindump PARENT_SCOPE)
endfunction()
### Sets QT_INSTALL_QML to the directory where QML Plugins should be installed
function(FindQtInstallQml)
execute_process(
COMMAND qmake -query QT_INSTALL_QML
OUTPUT_VARIABLE PROC_RESULT
OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(QT_INSTALL_QML ${PROC_RESULT} PARENT_SCOPE)
endfunction()
function(add_qmlplugin TARGET)
set(options NO_AUTORCC NO_AUTOMOC)
set(oneValueArgs URI VERSION BINARY_DIR)
set(multiValueArgs SOURCES QMLFILES)
cmake_parse_arguments(QMLPLUGIN "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
### At least TARGET, URI and VERSION must be specified
if(NOT QMLPLUGIN_URI OR NOT QMLPLUGIN_VERSION)
message(WARNING "TARGET, URI and VERSION must be set, no files generated")
return()
endif()
### Depending on project hierarchy, one might want to specify a custom binary dir
if(NOT QMLPLUGIN_BINARY_DIR)
set(QMLPLUGIN_BINARY_DIR ${CMAKE_BINARY_DIR})
endif()
### Source files
add_library(${TARGET} SHARED
${QMLPLUGIN_SOURCES}
)
### QML files, just to make them visible in the editor
add_custom_target("${TARGET}-qmlfiles" SOURCES ${QMLPLUGIN_QMLFILES})
### No AutoMOC or AutoRCC
if(QMLPLUGIN_NO_AUTORCC)
set_target_properties(${TARGET} PROPERTIES AUTOMOC OFF)
else()
set_target_properties(${TARGET} PROPERTIES AUTOMOC ON)
endif()
if(QMLPLUGIN_NO_AUTOMOC)
set_target_properties(${TARGET} PROPERTIES AUTOMOC OFF)
else()
set_target_properties(${TARGET} PROPERTIES AUTOMOC ON)
endif()
### Find location of qmlplugindump (stored in QMLPLUGINDUMP_BIN)
FindQmlPluginDump()
### Find where to install QML Plugins (stored in QT_INSTALL_QML)
FindQtInstallQml()
set(COPY_QMLDIR_COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_LIST_DIR}/qmldir $<TARGET_FILE_DIR:${TARGET}>/qmldir)
set(COPY_QMLFILES_COMMAND ${CMAKE_COMMAND} -E copy ${QMLPLUGIN_QMLFILES} $<TARGET_FILE_DIR:${TARGET}>)
set(GENERATE_QMLTYPES_COMMAND ${QMLPLUGINDUMP_BIN} -nonrelocatable ${QMLPLUGIN_URI} ${QMLPLUGIN_VERSION} ${QMLPLUGIN_BINARY_DIR} > ${CMAKE_CURRENT_BINARY_DIR}/plugin.qmltypes)
### Copy qmldir from project source to binary dir
add_custom_command(
TARGET ${TARGET}
POST_BUILD
COMMAND ${COPY_QMLDIR_COMMAND}
COMMENT "Copying qmldir to binary directory"
)
### Copy QML-files from project source to binary dir
if(QMLPLUGIN_QMLFILES)
add_custom_command(
TARGET ${TARGET}
POST_BUILD
COMMAND ${COPY_QMLFILES_COMMAND}
COMMENT "Copying QML files to binary directory"
)
endif()
### Create command to generate plugin.qmltypes after build
add_custom_command(
TARGET ${TARGET}
POST_BUILD
COMMAND ${GENERATE_QMLTYPES_COMMAND}
COMMENT "Generating plugin.qmltypes"
)
string(REPLACE "." "/" QMLPLUGIN_INSTALL_URI ${QMLPLUGIN_URI})
### Install library
install(TARGETS ${TARGET}
DESTINATION ${QT_INSTALL_QML}/${QMLPLUGIN_INSTALL_URI}
)
### Install aditional files
install(FILES
${CMAKE_CURRENT_BINARY_DIR}/qmldir
${CMAKE_CURRENT_BINARY_DIR}/plugin.qmltypes
${QMLPLUGIN_QMLFILES}
DESTINATION ${QT_INSTALL_QML}/${QMLPLUGIN_INSTALL_URI}
)
endfunction()