qt5base-lts/mkspecs/features/qml_plugin.prf
Kai Koehne bc107d8100 Allow QML plugin to specify import name explicitly
For creating the qmlplugindump rule we need the name of the import. So
far we're trying to derive this from the directory name, but that
becomes complicated if versions are included, like

  QtQuick/Controls.2/Fusion

Instead of trying to tweak the regexp even more to capture this, we
now allow a plugin to set it's name explicitly via IMPORT_NAME.

Change-Id: Ie75dae7d41398b3ac19ccb6910002b6fad009891
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2019-02-26 07:32:22 +00:00

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#
# W A R N I N G
# -------------
#
# This file is not part of the Qt API. It exists purely as an
# implementation detail. It may change from version to version
# without notice, or even be removed.
#
# We mean it.
#
load(qt_build_config)
TEMPLATE = lib
CONFIG += plugin
if(win32|mac):!macx-xcode {
qtConfig(debug_and_release): CONFIG += debug_and_release
qtConfig(build_all): CONFIG += build_all
}
CONFIG += relative_qt_rpath # Qt's QML plugins should be relocatable
# Qt libraries should only use Application Extension safe APIs
darwin:!no_app_extension_api_only: CONFIG += app_extension_api_only
!no_cxx_module:isEmpty(CXX_MODULE) {
CXX_MODULE = $$TARGET
TARGET = declarative_$${TARGET}
}
isEmpty(TARGETPATH): TARGETPATH = $$eval(QT.$${CXX_MODULE}.name)
win32:CONFIG(shared, static|shared) {
# Embed a VERSIONINFO resource into the plugin's DLL.
isEmpty(VERSION): VERSION = $$MODULE_VERSION
CONFIG += skip_target_version_ext
}
# Insert the plugins URI into its meta data to enable usage
# of static plugins in QtDeclarative:
URI = $$replace(TARGETPATH, "/", ".")
QMAKE_MOC_OPTIONS += -Muri=$$URI
QMLTYPEFILE = $$_PRO_FILE_PWD_/plugins.qmltypes
exists($$QMLTYPEFILE): AUX_QML_FILES += $$QMLTYPEFILE
# Install rules
load(qt_build_paths)
DESTDIR = $$MODULE_BASE_OUTDIR/qml/$$TARGETPATH
target.path = $$[QT_INSTALL_QML]/$$TARGETPATH
INSTALLS += target
# Some final setup
TARGET = $$qt5LibraryTarget($$TARGET)
load(qt_targets)
load(qt_common)
# plugins.qmltypes is used by Qt Creator for syntax highlighting and the QML code model. It needs
# to be regenerated whenever the QML elements exported by the plugin change. This cannot be done
# automatically at compile time because qmlplugindump does not support some QML features and it may
# not be possible when cross-compiling.
#
# To regenerate run 'make qmltypes' which will update the plugins.qmltypes file in the source
# directory. Then review and commit the changes made to plugins.qmltypes.
#
!cross_compile {
qmlplugindump = qmlplugindump
importpath.name = QML2_IMPORT_PATH
importpath.value =
for(qmod, QTREPOS) {
exists($$qmod/qml): importpath.value += $$shell_path($$qmod/qml)
}
importpath.value = $$unique(importpath.value)
QT_TOOL_ENV = importpath
qtPrepareTool(QMLPLUGINDUMP, $$qmlplugindump)
QT_TOOL_ENV =
# qtPrepareTool() must be called outside a build pass, as it protects
# against concurrent wrapper creation by omitting it during build passes.
# However, creating the actual targets is reserved to the build passes.
build_pass|!debug_and_release {
isEmpty(IMPORT_VERSION) {
no_cxx_module {
IMPORT_VERSION = $$section(MODULE_VERSION, ., 0, 1)
isEmpty(IMPORT_VERSION): error("Must set IMPORT_VERSION")
} else {
IMPORT_VERSION = $$section(QT.$${CXX_MODULE}.VERSION, ., 0, 1)
}
}
load(resolve_target)
isEmpty(IMPORT_NAME): IMPORT_NAME = $$replace(TARGETPATH, \\.\\d+\$, )
!qml1_target {
isEmpty(QMAKE_PLUGINDUMP_DEPENDENCIES_FILE):exists($$_PRO_FILE_PWD_/dependencies.json): \
QMAKE_PLUGINDUMP_DEPENDENCIES_FILE = $$_PRO_FILE_PWD_/dependencies.json
!isEmpty(QMAKE_PLUGINDUMP_DEPENDENCIES_FILE): \
QMAKE_QMLPLUGINDUMP_FLAGS += -dependencies $$shell_quote($$QMAKE_PLUGINDUMP_DEPENDENCIES_FILE)
}
qmltypes.target = qmltypes
qmltypes.commands = $$QMLPLUGINDUMP -nonrelocatable $$QMAKE_QMLPLUGINDUMP_FLAGS $$replace(IMPORT_NAME, /, .) $$IMPORT_VERSION > $$QMLTYPEFILE
qmltypes.depends = $$QMAKE_RESOLVED_TARGET
} else {
qmltypes.CONFIG += recursive
}
QMAKE_EXTRA_TARGETS += qmltypes
}
load(qml_module)