Commit Graph

56 Commits

Author SHA1 Message Date
Alexandru Croitor
4940f6d04c CMake: Remove old Qt 5 CMake build system files
Remove the stale Qt 5 CMake files.

Disable the generation of CMake files by the qmake build system,
it wouldn't create usable Qt 6 files anyway.

Keep mkspecs/features/create_cmake.prf and
mkspecs/features/cmake_functions.prf for now until we can confirm that
they are safe to remove.

Task-number: QTBUG-86827
Change-Id: Idcf59f4d7d5474171a9bf72904ff19adc8bc74cd
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-10-01 14:57:16 +02:00
Joerg Bornemann
79fda7a549 Make -qtlibinfix affect the names of plugins by default
In Qt5, the -qtlibinfix option did not affect the naming of plugins,
unless -qtlibinfix-plugins was set. This option was added in
5641650993 to offer a way to have -qtlibinfix affect the plugin names
without changing the default behavior. We now remove the
-qtlibinfix-plugins option, as the old behavior is not desirable.

[ChangeLog][configure] The -qtlibinfix option now affects the names of
plugins. The -qtlibinfix-plugins configure option was removed.

Task-number: QTBUG-15192
Fixes: QTBUG-85439
Change-Id: I96f5c2577b76274929c431621967df0e9b4631b7
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-07-13 20:30:18 +02:00
BogDan Vatra
fcb78b5000 Android: Fix plugins naming
Android 5 doesn't extract the files from libs folder unless they are prefixed with "lib".
This patch sets a proper name for the plugin which will make gdb happy and it will also
avoid any name clashes.
If we rename the plugins when we copy them, gdb won't find them, therefore it can't load their
symbols.
On Android all the libs are in a single folder, so to make sure we don't have any name clashes,
we are prefixing the plugin name with it's relative path to qt folder (we replace / with _).

Fixes: QTBUG-78616
Change-Id: I7e0e67d65448532769d69f46b1856c029e2cf5cb
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
2019-10-01 11:36:24 +03:00
Joerg Bornemann
5641650993 Add -qtlibinfix-plugins for renaming Qt plugins according to QT_LIBINFIX
[ChangeLog][configure] Added the configure option -qtlibinfix-plugins
to rename plugins according to QT_LIBINFIX. This option is off by
default.

Fixes: QTBUG-15192
Change-Id: Id5b267e169ee143fc8f7abc6b27bc0ed5306406f
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2019-05-16 06:22:25 +00:00
Robert Griebl
8cc27590bd Make sure MODULE is set even when we are not creating a pri file
wayland-scanner.prf uses it as a trigger, so this is needed to make dynamic
non-prefix builds work.

amends 427e5d61b7.

Task-number: QTBUG-68773
Change-Id: Ia7d3bc39cb2b0f225e827f64eb17d061d594b265
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-06-11 14:52:12 +00:00
Lars Knoll
0f315adf91 Merge remote-tracking branch 'origin/5.10' into dev
Conflicts:
	.qmake.conf
	sc/corelib/io/qfsfileengine_p.h
	src/corelib/io/qstorageinfo_unix.cpp
	src/platformsupport/eglconvenience/qeglpbuffer_p.h
	src/platformsupport/input/libinput/qlibinputkeyboard.cpp
	src/platformsupport/input/libinput/qlibinputpointer.cpp
	src/plugins/platforms/cocoa/qcocoamenu.mm
	src/plugins/platforms/ios/qiosscreen.h
	src/plugins/platforms/ios/qioswindow.h
	src/plugins/platforms/ios/quiview.mm
	src/printsupport/dialogs/qpagesetupdialog_unix_p.h
	src/printsupport/dialogs/qprintpreviewdialog.cpp
	src/printsupport/widgets/qcupsjobwidget_p.h
	src/widgets/widgets/qmenu.cpp
	tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
	tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp

Change-Id: Iecb4883122efe97ef0ed850271e6c51bab568e9c
2018-01-02 09:58:44 +01:00
Oswald Buddenhagen
e291f67743 unbreak plugin dependency tracking
use the correct operator.
amends 623b191c10.

Change-Id: Ice8b2a82b1c7828587cccc7d464f9313e176d536
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
2017-12-14 18:05:28 +00:00
Tor Arne Vestbø
7646f18295 Enable deprecation warnings for Qt plugins, just like for modules
We want to know when a plugin uses deprecated Qt APIs, especially
deprecations in the QPA APIs, which today is not the case, so
platform plugins have no idea that they should transition.

Change-Id: If9d3d95dc6f1f4178b103f177c9eb8326767ffab
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
2017-11-08 00:55:20 +00:00
Oswald Buddenhagen
dcd5cb9736 Merge remote-tracking branch 'gerrit/dev' into HEAD 2017-02-01 21:00:55 +01:00
Jake Petroules
944110089d Build Qt libraries with -fapplication-extension
This ensures at compile-time that Qt libraries do not use any APIs that
are not safe for use in application extensions, and fixes warning
messages that appear when linking to Qt libraries that are not built
with this flag, when used in an application extension.

This is especially important on watchOS where *all* "applications" are
actually application extensions, and on other Apple platforms if
application extensions are developed using Qt.

Task-number: QTBUG-40101
Change-Id: I022046f2584e0222253d33052b0abc221d7c93d6
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2017-01-27 22:10:01 +00:00
Oswald Buddenhagen
623b191c10 track plugins' qt dependencies
plugins may pull in additional qt modules which may require additional
plugins in turn.

Change-Id: I22264b39c1397666b2dc9079048ed1fc64aa84d9
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2017-01-06 20:10:46 +00:00
Oswald Buddenhagen
4e945ea2f8 Get rid of simulator_and_device CONFIG option (mostly)
A separate flag is no longer needed now that simulator and device builds
are not exclusive any more (*) - both 'simulator' and 'device' being set
at the same time is a sufficient indication (uikit/default_pre.prf sets
this up according to the simulator_and_device feature and the
QMAKE_MAC_SDK variable).

(*) xcodebuild mode actually still uses exclusive builds, but this is
activated locally in uikit/default_post.prf, and uikit/xcodebuild.prf
implements the actual build passes manually anyway, so this change does
not affect it.

Change-Id: Idf173a7bfeb984498d3a49ed6b8d1a16da6c2089
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
2016-10-16 00:11:59 +00:00
Lars Knoll
60985aa42b Use qtConfig throughout in qtbase
Use the new qtConfig macro in all pro/pri files.

This required adding some feature entries, and adding
{private,public}Feature to every referenced already existing entry.

Change-Id: I164214dad1154df6ad84e86d99ed14994ef97cf4
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2016-08-19 04:28:05 +00:00
Oswald Buddenhagen
815a41f714 make use of silent error() emission
get rid of the entirely superfluous stock "Aborting." messages -
the event triggering the exit has already reported the problem.

Change-Id: Ib9dfb9e4212f60eceb2ea432cdf56c5a8afe9d65
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-08-08 09:48:41 +00:00
Liang Qi
ea438b2508 Merge remote-tracking branch 'origin/5.7' into dev
Conflicts:
	src/corelib/global/qglobal.cpp
	src/corelib/global/qsysinfo.h
	src/corelib/kernel/qcoreapplication_win.cpp
	src/gui/text/qdistancefield.cpp
	src/gui/text/qdistancefield_p.h
	src/plugins/platforms/windows/qwindowsglcontext.cpp
	src/plugins/platforms/windows/qwindowsglcontext.h

Change-Id: Ib3500acc2b28553bde06758cd9a2e19eb7fe2978
2016-06-21 08:39:41 +02:00
Oswald Buddenhagen
ccf461acf0 fix logical mismerge from 5.6
iphonesimulator_and_iphoneos was renamed to simulator_and_device in 5.7.

Task-number: QTBUG-54163
Change-Id: If4a76f45450edc0f6e8fb3615355613212314300
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
2016-06-17 09:45:23 +00:00
Liang Qi
511790fd1a Merge remote-tracking branch 'origin/5.7' into dev
Conflicts:
	config_help.txt
	configure
	mkspecs/features/uikit/sdk.prf
	src/corelib/global/qhooks.cpp
	src/corelib/io/qfilesystemwatcher.cpp
	src/corelib/io/qlockfile_unix.cpp
	src/corelib/tools/qalgorithms.h
	src/gui/kernel/qwindowsysteminterface.h
	src/gui/text/qtextdocument_p.cpp
	src/network/access/access.pri
	src/network/access/qnetworkaccessmanager.cpp
	src/network/access/qnetworkreplynsurlconnectionimpl.mm
	src/src.pro
	src/testlib/qtestcase.cpp
	src/widgets/kernel/qwidgetbackingstore_p.h
	src/widgets/styles/qwindowscestyle.cpp
	src/widgets/styles/qwindowsmobilestyle.cpp
	tests/auto/corelib/io/qdiriterator/qdiriterator.pro
	tests/auto/corelib/io/qfileinfo/qfileinfo.pro
	tests/auto/gui/kernel/qwindow/BLACKLIST
	tests/auto/widgets/dialogs/qfilesystemmodel/tst_qfilesystemmodel.cpp
	tools/configure/configureapp.cpp

Change-Id: Ibf7fb9c8cf263a810ade82f821345d0725c57c67
2016-06-13 12:46:46 +02:00
Oswald Buddenhagen
e005e99005 fix ios device&simulator builds again
the assumption stated in b67a0836d is actually invalid - configure sets
build_all without debug_and_release there. debug_and_release does
actually imply build_all, though.

to make things less confusing, don't let configure inject
iphonesimulator_and_iphoneos into all projects, but handle it like
debug_and_release instead.

Change-Id: Ib7acdc63308a538862fc603428f81aba60bca08e
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
2016-06-10 06:36:52 +00:00
Liang Qi
56d6e000f7 Merge remote-tracking branch 'origin/5.7' into dev
Conflicts:
	mkspecs/wince80colibri-armv7-msvc2012/qmake.conf
	qmake/generators/win32/msvc_vcproj.cpp
	src/corelib/global/qnamespace.h
	src/corelib/global/qnamespace.qdoc
	src/corelib/io/qfsfileengine_win.cpp
	src/corelib/tools/tools.pri
	src/network/ssl/qsslconfiguration_p.h
	src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp
	src/plugins/platforms/windows/windows.pri
	src/src.pro
	src/tools/bootstrap/bootstrap.pro
	src/tools/uic/cpp/cppwriteinitialization.cpp
	src/widgets/dialogs/qfilesystemmodel.cpp
	tests/auto/testlib/selftests/expected_cmptest.teamcity
	tests/auto/testlib/selftests/expected_cmptest.txt

Change-Id: I4d2ac78f0dcc97f008186bbbc769c6fe588ab0e5
2016-05-23 21:09:46 +02:00
Oswald Buddenhagen
b67a0836d9 QT_CONFIG simplification re debug_and_release and build_all
don't pretend that these two flags can be set separately - the
configures set them in tandem.

Change-Id: Ib0beae0152de09026d4627fd3ae0feabd9ce1b81
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2016-05-17 15:31:40 +00:00
Joerg Bornemann
52623d6d9d qmake: Remove Windows CE support.
The platform has been removed in Qt 5.7.

Change-Id: Ie768b5ffbe60270c27b4a670dcf580ea361cb361
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2016-03-10 13:33:44 +00:00
Oswald Buddenhagen
967372c975 sanitize qt rpath handling, in particular on mac
the addition of qt's rpath belongs into qt.prf - even on mac.
so consolidate the two implementations.
as a nice "side effect", we get relative rpaths also on linux.
another "side effect" is that we don't unnecessarily add the qt rpath to
qt modules also on linux.

the qt rpath addition mechanism should not be responsible for setting
the policy who gets a relative rpath, so move the logic to higher-level
callers.

Change-Id: I52e8fe2e8279e7b1ac25fae758867a5cb1cafcf8
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2015-09-17 16:36:12 +00:00
Oswald Buddenhagen
d32f47b703 fix usage of wince scope
Fix style issues along the way.

Change-Id: Ic6a6de28e198eb0b14c198b802e78845703909b9
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
2015-06-05 10:29:10 +00:00
Oswald Buddenhagen
67289d0dfa restore qt4's qtLibraryTarget() behavior
the function is used in our examples and code generated by qt-creator,
so the qt5-specific magic behavior is inappropriate. create a separate
function instead.

Task-number: QTBUG-44595
Change-Id: I4d72cc1e5cbfc274b3210520baa213f4c5479ca9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2015-03-05 12:52:33 +00:00
Joerg Bornemann
5e342f6f04 embed a VERSIONINFO resource into Qt plugins
This reverts f0ee55c00. VERSION actually makes sense on Windows,
because it embeds a VERSIONINFO resource into the DLL that can
be inspected by the user.

Task-number: QTBUG-37961
Change-Id: I6b81b5aa999eba16cb8d9a4d61bd596310af46b9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2014-10-20 14:47:53 +02:00
Oswald Buddenhagen
020c54daaa fix/optimize QT_PLUGIN_PATH construction in qtAddTargetEnv()
instead of adding all possible plugin paths (for which QMAKEMODULES
wouldn't have been a reliable source anyway), only add the paths of
plugins of the necessary types.

this necessitates that we create qt_plugin_<foo>.pri files also in shared
builds of qt when making a prefix build. we don't install them unless it's
a static build, though.

Change-Id: Ib56b009562a7131d4dc4dfc259b34ec6581b0f77
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-06-05 17:11:28 +02:00
Oswald Buddenhagen
bc563a02b2 don't create a trailing space when PLUGIN_EXTENDS is empty
Change-Id: Ia6a11721419e043bc08e38b5e6c6dfd71315eca2
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-04-30 16:56:36 +02:00
Oswald Buddenhagen
a33afed198 de-duplicate setup of libdir replacement in prl files
Change-Id: Ia93fa02d9e63597d3347fee3aaf2aca65e7cc83a
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Reviewed-by: Davide Pesavento <davidepesa@gmail.com>
2014-04-15 17:37:47 +02:00
Oswald Buddenhagen
06e4676871 make QTPLUGIN work in prefix builds for plugins outside qtbase
this means creating forwarding pris also for plugins.

unlike for qt modules, we don't actually populate the .PATH unless it we
are making a prefix build (and thus expecting it to be outside the
regular location).

Change-Id: Id836821cddec8d5f53d0708ae001e8eaa13cc71b
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-04-09 20:53:06 +02:00
Oswald Buddenhagen
4255ba40ab automatically link plugins belonging to qt modules when building static apps
the plugins already declare which modules they belong to.
additionally, we allow plugins to declare which modules they "extend" -
e.g., while the Quick accessibility plugin belongs to Gui's 'accessiblity'
type, it makes no sense to link it unless Quick is actually linked.
finally, it is possible to manually override the plugins which are linked
for a particular type, by setting QTPLUGIN.<type> (to '-' if no plugins
of this type should be linked at all).

Task-number: QTBUG-35195
Change-Id: I8273d167a046eb3f3c1c584dc6e3798212a2fa31
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-04-09 20:53:06 +02:00
Oswald Buddenhagen
61f865be00 properly replace windows paths in installed plugin prl files
amends 53f48a4b.

Task-number: QTBUG-37399
Change-Id: I599ba612af760891cd99283560ccc9240125db39
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-03-14 22:39:35 +01:00
Oswald Buddenhagen
2c90d97a7b enable path replacement in installed plugin prl files on all platforms
amends 08a2d8df4.

Task-number: QTBUG-37399
Change-Id: I113ddf632d2ce3f7f2c92e079fd2fa3a1a640c1a
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-03-14 22:39:31 +01:00
Kai Koehne
278152fffd Replace win32-g++ with mingw scope
Commit 773dd01 introduced a general mingw platform scope, which
is cleaner and more flexible than matching the spec name.

Change-Id: Ie3a9cb791a83f7c8a51bc4e23069190c452ab521
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-17 12:08:24 +01:00
Stephen Kelly
955052c0d9 Teach CMake about Qt 5 plugins.
Change-Id: Idd3225759f9f5ec620f79e29035eb176f965bef7
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2013-09-10 14:38:18 +02:00
Samuel Rødal
2ab9b747fc Merge remote-tracking branch 'gerrit/release' into stable
Conflicts:
	configure
	mkspecs/features/qt_module_headers.prf
	mkspecs/features/qt_tool.prf
	src/angle/angle.pro
	src/tools/bootstrap/bootstrap.pro
	tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp

Change-Id: Ide5759fe419a50f1c944211a48f7c66f662684e0
2013-03-21 08:49:01 +01:00
Oswald Buddenhagen
1b00363b2f fix replacement base path
this affects only webkit when doing module-by-module installation, so it
went unnoticed.

Change-Id: Iab87f4a76fcb0fa9a1b1d6bcab9a73756e416120
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2013-03-15 18:03:27 +01:00
Thiago Macieira
bb6b2f4073 Add qt_common.prf and move some common definitions there
This file is now included by three types of Qt output: modules,
plugins (including QML plugins) and tools.

Change-Id: I5085f6ff37f70e9228303bf0520040adc2e2d7a5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-02-28 05:43:18 +01:00
Oswald Buddenhagen
489d8a0627 add QT_CONFIG's static/shared to CONFIG on startup
... instead of as a fallback in default_post.
it was this way in qt4, and it requires less code to be written in the
end. we are already doing it for debug/release as well.

Change-Id: I6e02849d61d14a18375cf64a5990768931ebac48
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2013-02-18 15:52:43 +01:00
Mark Brand
2be4d6ba02 fix path adjustments in installed metafiles
Task-number: QTBUG-28902
Change-Id: Ia70da8f0f0b7abb4ea2a46cb4068c0827888b322
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-01-30 15:43:00 +01:00
Miikka Heikkinen
4c5584f0a3 Fix installation of plugin module .pris in static Qt builds
When building Qt static, plugins get module .pri file, but those files
do not get installed in Windows. This is because both .pri generation
and install target statements are scoped with !build_pass, which means
Makefile.Debug and Makefile.Release do not get install_pritarget
target.

Fixed by doing only the .pri generation in !build_pass scope.

Task-number: QTBUG-28606
Change-Id: If3f49b578af1d9171a8bce67793ecb3f902a6da8
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
2012-12-17 14:08:17 +01:00
Oswald Buddenhagen
8e36b8de02 mark a bunch of features as internal
Change-Id: I5ad28827ff317985414e859263af85ceec31207c
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2012-12-12 21:48:02 +01:00
Miikka Heikkinen
f166fcd3d0 Pro-file level support for importing plugins for static Qt builds
Platform plugin is needed always when gui is linked to an application.
This is tedious to do manually for static builds, so provide support
for generating a source file that imports static plugins for
application projects.

"CONFIG += import_plugins" statement in application .pro file will
generate required import statements for all plugins specified with
QTPLUGIN variable.

The plugin class names are found from plugin's module pri generated
automatically when plugin is built, as long as the plugin specifies
the PLUGIN_CLASS_NAME in the plugin .pro file before loading
qt_plugin.prf.

Task-number: QTBUG-28131
Change-Id: I19f8ea48a3c1e9b5c81f4399c4b5d439a6d4bea1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2012-12-10 15:33:45 +01:00
Miikka Heikkinen
21105e7138 Fix module pri file name for static plugins
Since QTPLUGIN variable values are used to locate both the plugin
library and the module pri file, those must match. Therefore generate
module pri file name using the TARGET of the plugin rather than the
pro file name.

Change-Id: I9ec6f2a087ba3b3cecf7034c8a28b31df155cd97
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2012-12-07 19:55:13 +01:00
Oswald Buddenhagen
733ac1f6e6 let static plugins have "module" pri files
... and use them in qt.prf instead of (not) maintaining hand-coded lists.

Change-Id: Ia21f7864eaf3ca92fa75f23876f71075d0521f4b
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
2012-11-01 22:35:28 +01:00
Oswald Buddenhagen
8c39b4c05f beef up qt_plugin.prf
it now defines the DESTDIR and creates an INSTALLS rule.

Change-Id: I15a462ccad9acbe3521c352fa98327825dc27c05
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2012-11-01 20:17:57 +01:00
Oswald Buddenhagen
b493e1ec6f introduce tool_plugin CONFIG flag
while plugins for libraries need to follow the -debug-and-release switch,
plugins for tools must follow the single-config approach of tools.

Change-Id: I8a79e98034d2ff8b5d4e6191a9143c9472a5aa02
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2012-10-29 22:21:32 +01:00
Oswald Buddenhagen
f0ee55c00a VERSION makes no sense for plugins
Change-Id: I7af058eec1c5a0fdbd9848d2dc2f6bd76ca4747e
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2012-10-29 22:21:32 +01:00
Andreas Holzammer
563875bf29 Fix debug and release build for Windows CE
Change-Id: Idc3faa2c65f3e87aadf75c0c79f1581a24aff8ca
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
2012-07-25 17:32:21 +02:00
Thiago Macieira
96166fa56a 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>
2012-06-28 06:21:48 +02:00
Oswald Buddenhagen
c23767bab9 make version fallback code sane
the qt version is always set.
otoh, we need to allow the module to override the own version.

Change-Id: Ic3eb7dae59a5fb011cede09151553b652a0a1d78
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
2012-06-19 16:40:02 +02:00