qt5base-lts/mkspecs/features/qt.prf

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CONFIG *= thread
#handle defines
win32 {
Update the macros for shared/DLL and static builds Up until now, we had a mess of different macros used for building DLLs, for building shared libraries on Unix systems and for building static libraries. Some of the macros were contradictory and did not work. From now on, there shall be only: - QT_STATIC: indicates that it's a static Qt build and the export macros should expand to empty - QT_SHARED: indicates that it's a shared / dynamic Qt build and the export macros should expand to Q_DECL_EXPORT or Q_DECL_IMPORT, depending on whether the macro corresponds to the current module being built (the QT_BUILD_XXXX_LIB macro comes from the module's .pro file) QT_BOOTSTRAPPED implies QT_STATIC since the bootstrapped tools link statically to some source code. QT_STATIC is recorded in qconfig.h by configure when Qt is configured for static builds. Nothing is recorded for a shared / dynamic build, so QT_SHARED is implied if nothing is defined. This allows for the existence of a static_and_shared build: with nothing recorded, defining QT_STATIC before qglobal.h causes the export macros to be that of the static form. Linking to the static libraries is out of the scope of this change (something for the buildsystem and linker to figure out). From this commit on, the proper way of declaring the export macros for a module called QtFoo is: #ifndef QT_STATIC # ifdef QT_BUILD_FOO_LIB # define Q_FOO_EXPORT Q_DECL_EXPORT # else # define Q_FOO_EXPORT Q_DECL_IMPORT # endif #else # define Q_FOO_EXPORT #endif The type of the Qt build is recorded in QT_CONFIG (in qconfig.pri) so all Qt modules build by default the same type of library. The keywords are "static" and "shared", used in both QT_CONFIG and CONFIG. The previous keyword of "staticlib" is deprecated and should not be used. Discussed-on: http://lists.qt-project.org/pipermail/development/2012-April/003172.html Change-Id: I127896607794795b681c98d08467efd8af49bcf3 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-05-30 10:09:00 +00:00
contains(QT_CONFIG, shared) {
# this variable is read by qmake in qmake/generators/win32/msvc_vcproj.cpp
# function VcprojGenerator::initDeploymentTool()
QMAKE_DLL_PATHS += $$[QT_INSTALL_BINS/get]
}
}
CONFIG(release, debug|release):DEFINES += QT_NO_DEBUG
contains(QT_CONFIG, force_asserts):DEFINES += QT_FORCE_ASSERTS
no_keywords:DEFINES += QT_NO_KEYWORDS
plugin { #Qt plugins
static:DEFINES += QT_STATICPLUGIN
DEFINES += QT_PLUGIN
}
qtestlib {
warning("CONFIG+=qtestlib is deprecated. Use QT+=testlib instead.")
QT += testlib
}
qdbus {
warning("CONFIG+=qdbus is deprecated. Use QT+=dbus instead.")
QT += dbus
}
help {
warning("CONFIG+=help is deprecated. Use QT+=help instead.")
QT += help-private # sic!
}
designer {
warning("CONFIG+=designer is deprecated. Use QT+=designer instead.")
QT += designer
}
uitools {
warning("CONFIG+=uitools is deprecated. Use QT+=uitools instead.")
QT += uitools
}
qaxcontainer {
warning("CONFIG+=qaxcontainer is deprecated. Use QT+=axcontainer instead.")
QT += axcontainer
}
qaxserver {
warning("CONFIG+=qaxserver is deprecated. Use QT+=axserver instead.")
QT += axserver
}
# target variable, flag source variable
defineTest(qtProcessModuleFlags) {
for(flag, $$2) {
contains(flag, ^-.*): \
$$1 -= $$replace(flag, ^-, )
else: \
$$1 += $$flag
}
export($$1)
}
unset(using_privates)
var_sfx =
for(ever) {
# qmake variables cannot contain dashes, so normalize the names first
CLEAN_QT$$var_sfx = $$replace(QT$$var_sfx, -private$, _private)
# Topological resolution of modules based on their QT.<module>.depends variable
FULL_QT$$var_sfx = $$resolve_depends(CLEAN_QT$$var_sfx, "QT.")
# Finally actually add the modules
unset(BAD_QT)
for(QTLIB, FULL_QT$$var_sfx) {
MODULE_NAME = $$eval(QT.$${QTLIB}.name)
MODULE_MODULE = $$eval(QT.$${QTLIB}.module)
MODULE_INCLUDES = $$eval(QT.$${QTLIB}.includes)
MODULE_LIBS = $$eval(QT.$${QTLIB}.libs)
MODULE_FRAMEWORKS = $$eval(QT.$${QTLIB}.frameworks)
MODULE_CONFIG = $$eval(QT.$${QTLIB}.module_config)
isEmpty(MODULE_NAME) {
BAD_QT += $$QTLIB
next()
}
contains(MODULE_CONFIG, internal_module): \
using_privates = true
contains(MODULE_CONFIG, ltcg): \
CONFIG += link_ltcg
qtProcessModuleFlags(CONFIG, QT.$${QTLIB}.CONFIG)
qtProcessModuleFlags(DEFINES, QT.$${QTLIB}.DEFINES)
MODULE_INCLUDES -= $$QMAKE_DEFAULT_INCDIRS
MODULE_LIBS_ADD = $$MODULE_LIBS
MODULE_LIBS_ADD -= $$QMAKE_DEFAULT_LIBDIRS
!contains(MODULE_CONFIG, v2) {
# Backwards compatibility with pre-5.6 module .pri files
contains(MODULE_CONFIG, lib_bundle) {
MODULE_FRAMEWORKS = $$MODULE_LIBS
inc = $$MODULE_LIBS/$${MODULE_NAME}.framework/Headers
MODULE_INCLUDES = $$inc
contains(MODULE_CONFIG, internal_module): \
MODULE_INCLUDES += \
$$inc/$$eval(QT.$${QTLIB}.VERSION) \
$$inc/$$eval(QT.$${QTLIB}.VERSION)/$$MODULE_NAME
} else {
# Re-insert the major version in the library name (cf qt5LibraryTarget above)
MODULE_NAME ~= s,^Qt,Qt$$QT_MAJOR_VERSION,
}
# Only link to this module if a libs directory is set, else this is just a module
# to give access to sources or include files, and not for linking.
!isEmpty(MODULE_LIBS):!contains(MODULE_CONFIG, no_link): \
MODULE_MODULE = $${MODULE_NAME}$${QT_LIBINFIX}
}
# Frameworks shouldn't need include paths, but much code does not use
# module-qualified #includes, so by default we add paths which point
# directly into the frameworks. Private modules have somewhat convoluted
# header paths, so adding them is necessary in every case.
!if(contains(MODULE_CONFIG, lib_bundle):qt_no_framework_direct_includes) \
|contains(MODULE_CONFIG, internal_module): \
INCLUDEPATH *= $$MODULE_INCLUDES
QMAKE_FRAMEWORKPATH *= $$MODULE_FRAMEWORKS
!isEmpty(MODULE_MODULE) {
contains(MODULE_CONFIG, lib_bundle) {
LIBS$$var_sfx += -framework $$MODULE_MODULE
} else {
!isEmpty(MODULE_LIBS_ADD): \
LIBS$$var_sfx += -L$$MODULE_LIBS_ADD
lib = $$MODULE_MODULE$$qtPlatformTargetSuffix()
LIBS$$var_sfx += -l$$lib
contains(MODULE_CONFIG, staticlib): \
PRE_TARGETDEPS *= $$MODULE_LIBS/$${QMAKE_PREFIX_STATICLIB}$${lib}.$${QMAKE_EXTENSION_STATICLIB}
!isEmpty(QMAKE_LSB) {
!isEmpty(MODULE_LIBS_ADD): \
QMAKE_LFLAGS *= --lsb-libpath=$$MODULE_LIBS_ADD
QMAKE_LFLAGS *= --lsb-shared-libs=$$lib
QMAKE_LIBDIR *= /opt/lsb/lib
}
}
}
}
!isEmpty(BAD_QT):error("Unknown module(s) in QT$$var_sfx: $$replace(BAD_QT, _private$, -private)")
!isEmpty(var_sfx): break()
var_sfx = _PRIVATE
}
!isEmpty(using_privates):!no_private_qt_headers_warning:if(!debug_and_release|!build_pass) {
message("This project is using private headers and will therefore be tied to this specific Qt module build version.")
message("Running this project against other versions of the Qt modules may crash at any arbitrary point.")
message("This is not a bug, but a result of using Qt internals. You have been warned!")
}
qt_module_deps = $$CLEAN_QT $$CLEAN_QT_PRIVATE
qt_module_deps = $$resolve_depends(qt_module_deps, "QT.")
!no_qt_rpath:!static:contains(QT_CONFIG, rpath):!contains(QT_CONFIG, static):\
contains(qt_module_deps, core) {
relative_qt_rpath:!isEmpty(QMAKE_REL_RPATH_BASE):contains(INSTALLS, target):\
isEmpty(target.files):isEmpty(target.commands):isEmpty(target.extra) {
# NOT the /dev property, as INSTALLS use host paths
QMAKE_RPATHDIR += $$relative_path($$[QT_INSTALL_LIBS], $$qtRelativeRPathBase())
} else {
QMAKE_RPATHDIR += $$[QT_INSTALL_LIBS/dev]
}
}
!isEmpty(QMAKE_LFLAGS_RPATHLINK):!contains(QT_CONFIG, static) {
# -rpath-link is used by the linker to find dependencies of dynamic
# libraries which were NOT specified on the command line.
# This means that paths of direct dependencies (QT & QT_PRIVATE)
# don't need to be listed, unlike their private dependencies' paths.
privdep = $$resolve_depends(qt_module_deps, "QT.", ".depends" ".run_depends")
privdep -= $$qt_module_deps
rpaths =
for(dep, privdep): \
rpaths += $$eval(QT.$${dep}.libs)
QMAKE_RPATHLINKDIR *= $$unique(rpaths)
}
# static builds: link qml import plugins into the app.
contains(qt_module_deps, qml): \
contains(QT_CONFIG, static):contains(TEMPLATE, .*app):!host_build:!no_import_scan {
!isEmpty(QTREPOS) {
for (qrep, QTREPOS): \
exists($$qrep/qml): \
QMLPATHS += $$qrep/qml
} else {
QMLPATHS += $$[QT_INSTALL_QML/get]
}
# run qmlimportscanner
qtPrepareTool(QMLIMPORTSCANNER, qmlimportscanner, , system)
for (QMLPATH, QMLPATHS): \
IMPORTPATHS += -importPath $$QMLPATH
#message(run $$QMLIMPORTSCANNER $$_PRO_FILE_PWD_ $$IMPORTPATHS)
JSON = $$system($$QMLIMPORTSCANNER $$_PRO_FILE_PWD_ $$IMPORTPATHS)
parseJson(JSON, IMPORTS)| error("Failed to parse qmlimportscanner output.")
!isEmpty(IMPORTS._KEYS_) {
# add import plugins to LIBS line
for (key, IMPORTS._KEYS_) {
PATH = $$eval(IMPORTS.$${key}.path)
PLUGIN = $$eval(IMPORTS.$${key}.plugin)
!isEmpty(PATH):!isEmpty(PLUGIN): LIBS *= -L$$PATH -l$${PLUGIN}$$qtPlatformTargetSuffix()
}
# create qml_plugin_import.cpp
IMPORT_FILE_CONT = \
"// This file is autogenerated by qmake. It imports static plugin classes for" \
"// static plugins used by QML imports." \
"$${LITERAL_HASH}include <QtPlugin>"
for (key, IMPORTS._KEYS_) {
PLUGIN = $$eval(IMPORTS.$${key}.plugin)
CLASSNAME = $$eval(IMPORTS.$${key}.classname)
!isEmpty(PLUGIN) {
!isEmpty(CLASSNAME) {
!contains(ADDED_IMPORTS, $$PLUGIN) {
ADDED_IMPORTS += $$PLUGIN
IMPORT_FILE_CONT += "Q_IMPORT_PLUGIN($$CLASSNAME)"
}
} else {
error("Plugin $$PLUGIN is missing a classname entry, please add one to the qmldir file.")
}
}
}
QML_IMPORT_CPP = $$OUT_PWD/$$lower($$basename(TARGET))_qml_plugin_import.cpp
write_file($$QML_IMPORT_CPP, IMPORT_FILE_CONT)|error("Aborting.")
SOURCES += $$QML_IMPORT_CPP
QMAKE_DISTCLEAN += $$QML_IMPORT_CPP
# copy qml files. this part is platform spesific.
mac {
osx {
# Note: user can override QMAKE_BUNDLE_QML from pro file to change target bundle path
isEmpty(QMAKE_QML_BUNDLE_PATH):QMAKE_QML_BUNDLE_PATH = "Resources/qt_qml"
qmlTargetPath = $$OUT_PWD/$${TARGET}.app/Contents/$$QMAKE_QML_BUNDLE_PATH
qtconfTargetPath = $$OUT_PWD/$${TARGET}.app/Contents/Resources/qt.conf
} else {
# iOS: flat bundle layout (no Contents/Resources)
isEmpty(QMAKE_QML_BUNDLE_PATH):QMAKE_QML_BUNDLE_PATH = "qt_qml"
qmlTargetPath = $CODESIGNING_FOLDER_PATH/$$QMAKE_QML_BUNDLE_PATH
qtconfTargetPath = $CODESIGNING_FOLDER_PATH/qt.conf
}
# set import path in qt.conf to point to the bundeled qml:
QT_CONF_CONTENTS = \
"[Paths]" \
"Imports = $$QMAKE_QML_BUNDLE_PATH" \
"Qml2Imports = $$QMAKE_QML_BUNDLE_PATH"
write_file("$$OUT_PWD/qt.conf", QT_CONF_CONTENTS)|error("Aborting.")
# write qt.conf and copy each qml import dir into the bundle.
# But strip away archives and other files that are not needed:
!isEmpty(QMAKE_POST_LINK): QMAKE_POST_LINK += ";"
QMAKE_POST_LINK += \
"cp $$OUT_PWD/qt.conf $$qtconfTargetPath; " \
"test -d $$qmlTargetPath && rm -r $$qmlTargetPath; " \
"mkdir -p $$qmlTargetPath && " \
"for p in $$QMLPATHS; do" \
"rsync -r --exclude='*.a' --exclude='*.prl' --exclude='*.qmltypes' "
macx-xcode: QMAKE_POST_LINK += "$p/ $$qmlTargetPath; done"
else: QMAKE_POST_LINK += "\$\$p/ $$qmlTargetPath; done"
}
}
}
!import_qpa_plugin {
warning("CONFIG-=import_qpa_plugin is deprecated. Use QTPLUGIN.platforms=- instead.")
QTPLUGIN.platforms = -
} else: qpa_minimal_plugin {
warning("CONFIG+=qpa_minimal_plugin is deprecated. Use QTPLUGIN.platforms=qminimal instead.")
QTPLUGIN.platforms = qminimal
}
contains(TEMPLATE, .*app) {
autoplugs =
for (qtmod, qt_module_deps) {
for (ptype, QT.$${qtmod}.plugin_types) {
isEmpty(QTPLUGIN.$$ptype) {
for (plug, QT_PLUGINS) {
equals(QT_PLUGIN.$${plug}.TYPE, $$ptype) {
for (dep, QT_PLUGIN.$${plug}.EXTENDS) {
!contains(qt_module_deps, $$dep) {
plug =
break()
}
}
autoplugs += $$plug
}
}
} else {
plug = $$eval(QTPLUGIN.$$ptype)
!equals(plug, -): \
autoplugs += $$plug
}
}
}
manualplugs = $$QTPLUGIN
manualplugs -= $$autoplugs
QTPLUGIN -= $$manualplugs
!isEmpty(QTPLUGIN): \
warning("Redundant entries in QTPLUGIN: $$QTPLUGIN")
QTPLUGIN = $$manualplugs $$autoplugs
}
QT_PLUGIN_VERIFY = DEPLOYMENT_PLUGIN
contains(QT_CONFIG, static) {
QT_PLUGIN_VERIFY += QTPLUGIN
force_import_plugins|contains(TEMPLATE, .*app) {
import_plugins:!isEmpty(QTPLUGIN) {
IMPORT_FILE_CONT = \
"// This file is autogenerated by qmake. It imports static plugin classes for" \
"// static plugins specified using QTPLUGIN and QT_PLUGIN_CLASS.<plugin> variables." \
"$${LITERAL_HASH}include <QtPlugin>"
for(IMPORT_PLUG, $$list($$unique(QTPLUGIN))) {
PLUG_CLASS = $$eval(QT_PLUGIN.$${IMPORT_PLUG}.CLASS_NAME)
!isEmpty(PLUG_CLASS): \
IMPORT_FILE_CONT += "Q_IMPORT_PLUGIN($$PLUG_CLASS)"
else: \
warning("Plugin class name could not be determined for $$IMPORT_PLUG plugin.")
}
IMPORT_CPP = $$OUT_PWD/$$lower($$basename(TARGET))_plugin_import.cpp
write_file($$IMPORT_CPP, IMPORT_FILE_CONT)|error("Aborting.")
SOURCES += $$IMPORT_CPP
QMAKE_DISTCLEAN += $$IMPORT_CPP
}
}
}
for(QT_CURRENT_VERIFY, $$list($$QT_PLUGIN_VERIFY)) {
for(QTPLUG, $$list($$lower($$unique($$QT_CURRENT_VERIFY)))) {
# Check if the plugin is known to Qt. We can use this to determine
# the plugin path. Unknown plugins must rely on the default link path.
QT_PLUGINPATH = $$eval(QT_PLUGIN.$${QTPLUG}.TYPE)
# Generate the plugin linker line
QT_LINKAGE = -l$${QTPLUG}$$qtPlatformTargetSuffix()
# Only link against plugin in static builds
isEqual(QT_CURRENT_VERIFY, QTPLUGIN) {
!isEmpty(QT_PLUGINPATH) {
plugpath = $$eval(QT_PLUGIN.$${QTPLUG}.PATH)
isEmpty(plugpath): \
plugpath = $$[QT_INSTALL_PLUGINS/get]
LIBS *= -L$$plugpath/$$QT_PLUGINPATH
}
LIBS += $$QT_LINKAGE
# if the plugin is linked statically there is no need to deploy it
DEPLOYMENT_PLUGIN -= $$QT_CURRENT_VERIFY
}
# The following block is currently broken, because qt_plugin_XXX.prf files
# are not generated for dynamic builds.
false:isEqual(QT_CURRENT_VERIFY, DEPLOYMENT_PLUGIN):shared:if(wince*|winrt) {
QT_ITEM =
debug: QT_ITEM = $${QTPLUG}d4.dll
else: QT_ITEM = $${QTPLUG}4.dll
qt_additional_plugin_$${QTPLUG}.files = $$[QT_INSTALL_PLUGINS/get]/$${QT_PLUGINPATH}/$${QT_ITEM}
qt_additional_plugin_$${QTPLUG}.path = $${QT_PLUGINPATH}
INSTALLS *= qt_additional_plugin_$${QTPLUG}
}
}
}