This warning used to be part of -Wconversion, but that generates too
more noise than we're willing to fix now (like conversion from qint64 to
int). The float conversion does trigger for conversion from double to
float, as shown in all the QVectorND uses of float, but more
importantly, it triggers on passing floats to ints.
Change-Id: I69f37f9304f24709a823fffd14e69cfd33f75988
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
SYSTEM is used for system() calls, while SHELL is used in the target
Makefiles.
Task-number: QTBUG-62985
Change-Id: Ia75d3939c59c98699359421166433e8b4a6ee35e
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
[ChangeLog][iOS] The minimum deployment target for applications is now
iOS 10.0.
Change-Id: Icb37e4eaecbf6f62fd3c9293b2abf19a0954a02d
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
This guarantees that we have proper version checks in place for APIs on
Apple platforms that are not necessarily available on the deployment
target.
Change-Id: I10060f8b910f2bb790aa4a9c6f8c5cdc14d7cf06
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This definition causes a build error if concrt.h is included.
According to Microsoft [1], this macro is unsupported. It was added in
f5908363 to silence compiler warnings that are generated when exceptions
are turned off and certain STL headers are included.
We specifically disable the warnings in question now.
[1] https://blogs.msdn.microsoft.com/vcblog/2015/07/14/stl-fixes-in-vs-2015-part-2/
Task-number: QTBUG-63409
Change-Id: I567d5d46292fbd7898394e217bb0987fbcdca9de
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
We obviously should check the variable we're about to get the data from.
Amends 1216f596bd.
Change-Id: Ibe87138b9c9aa99837b4fbf3769cd26ca1aaacb9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
If MOC_INCLUDEPATH exceeds a certain limit, its content is written into
a file named mocinclude.opt, which is then passed to moc as a response
file. That moc parameter was not properly quoted, and the moc call
failed for paths containing spaces.
Task-number: QTBUG-63197
Change-Id: Ib0542d80ce1bab239e0e6b6e24fadd11007b1846
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Enabled via configure --ccache, or CONFIG += ccache in 3rd party
projects.
Ensures that we use the right sloppiness and other ccache options
during compilation.
Task-number: QTBUG-31034
Change-Id: I696b3d3f0398873a29b93d1bc2b4d4e06ef23dc9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Conflicts:
examples/examples.pro
qmake/library/qmakebuiltins.cpp
src/corelib/global/qglobal.cpp
Re-apply b525ec2 to qrandom.cpp(code movement in 030782e)
src/corelib/global/qnamespace.qdoc
src/corelib/global/qrandom.cpp
src/gui/kernel/qwindow.cpp
Re-apply a3d59c7 to QWindowPrivate::setVisible() (code movement in d7a9e08)
src/network/ssl/qsslkey_openssl.cpp
src/plugins/platforms/android/androidjniinput.cpp
src/plugins/platforms/xcb/qxcbconnection.cpp
src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
src/widgets/widgets/qmenu.cpp
tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp
Change-Id: If7ab427804408877a93cbe02079fca58e568bfd3
Define the lib dependencies for corelib in corelib.pro, where they
belong.
Change-Id: I973d3b0c571782d869b27dea243e899db4dddc43
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
When a ObjC++ QObject subclass is listed in the regular HEADERS, qmake
creates a .cpp file. The moc file will then fail to compile, as it
requries ObjC++ headers. Using Q_FORWARD_DECLARE_OBJC_CLASS() can be
used to let the class be parsed by The compiler, but link will still
fail, as the generated methods (e.g. signals) must be built with ObjC++
compiler, in case they have ObjC parameters:
Q_FORWARD_DECLARE_OBJC_CLASS(NSString);
class MyClass: public QObject {
Q_OBJECT
signals:
void objcSignal(NSString * myObj);
};
The canonical workaround for that is including the .cpp file into the
corresponding .mm file. This also offers a compilation speed advantage,
but is somewhat counter-intuitive.
Therefore, we introduce a separate variable which instructs moc to create
.mm files directly.
Task-number: QTBUG-1581
Change-Id: Ia98af58006efd168ea37f3a63c396979e7e81baa
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
clang+libc++ is the only supported way by Google nowadays.
libstdc++ is too old and already fails to build some C++11 apps
e.g. missing std::to_string().
android-g++ mkspec still uses libstdc++ and g++.
Use -isystem to include system headers instead of QMAKE_INCDIR_POST (-I).
Task-number: QTBUG-60455
Change-Id: Iba8b04594c2e5e2832e6cf480e4e52ff31ad4106
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Otherwise 3.8.1 is treated as not recent enough than the required 2.8.3
Change-Id: I198fc7d54e3da935fd163c9b9bb7dc12b986d1c2
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>
So far this only covered the QT_xxx_LIB define, but not any other defines
a module might export (such as QT_NO_QML_DEBUGGER which hasn't been ported
to the new configure system yet).
Change-Id: I8aae2354fed77a6f0e527ad8d63d25654bb067d0
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Kevin Funk <kevin.funk@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
QMAKE_LINK_OBJECT_MAX is actually a property of the host, not the
target.
this works around binutil's inability to use thin LTO objects in
conjunction with an MRI script
(https://sourceware.org/bugzilla/show_bug.cgi?id=21702).
Task-number: QTBUG-61335
Change-Id: I90a1334b9c905c433b35546e8f3f3b5089d2c65b
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
doing so is somewhat likely to cause follow-up issues, as it turns the
source tree into a build tree as a side effect.
note that this change does not affect building examples inside an
install tree, even if doing that is still ugly.
Change-Id: I386bf2ab959269f55553c70b7551dd9afec2bcba
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
qt_example_installs.prf is loaded by every sub-project inside the qt
tree, as qt_build_config adds it.
Change-Id: Ice7e81b280b6964ed5cc1b9f1501bf74df737d7e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
don't complain about library inline sources which have 'builds' but no
'libs'.
Task-number: QTBUG-62150
Change-Id: Ib215d438fc02ebdafde95f31cd48088b1bafc663
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
there doesn't appear to be a reason for the former complexity.
QMAKE_CONFIG_LOG was already assigned the simple way.
Change-Id: I6b7e3b5b97c7647237841fa5e16c4959079edc16
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
it's unclear where to look for the error when the message talks about
'g++' when '${CROSS_COMPILE}g++' would have been expected. help it by
saying whether it was supposed to be the host or target compiler.
this also centralizes the error emissions in a function.
Change-Id: I454c6ff7c0e7dd945dcee0de01e2818caeeb7409
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Replaced dependency to libdl.a with libshm_client.a. Defined symbols
'shm_area_password' and 'shm_area_name' internally. The build for
INTEGRITY is static only so libdl.a is not needed.
Change-Id: I7e34528835132d79ea582a30cf9ff61cdda198da
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Rolland Dudemaine <rolland@ghs.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This will allow Qt Quick applications to use the integrated GPU on
compatible Apple hardware, which helps preserve battery life.
Change-Id: I9224bd408930e2ed3dd8a022432512e78d69c195
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This makes editing the templates easier since they can be read
alphabetically.
Change-Id: I6af5e4f13718ba1145c2dec1f8a05bc600ea937a
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
... and use it when building shared libraries and plugins.
It prevents application crashes in cases when libraries and
plugins are unloaded and their strings are still used by
the main application.
Task-number: QTBUG-51602
Change-Id: I4af79183f18c5ed6142d55af02a36fe4334f3fee
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
We're adding a lot of unnecessary files that end up later as cargo-cult,
for at most a handful of lines. So instead move the testcases directly
into the .json file.
The following sources were not inlined, because multiple tests share
them, and the inlining infra does not support that (yet):
- avx512
- openssl
- gnu-libiconv/sun-libiconv (there is also a command line option to
select the exact variant, which makes it hard/impossible to properly
coalesce the library sources)
The following sources were not inlined because of "complications":
- verifyspec contains a lengthy function in the project file
- stl contains lots of code in the source file
- xlocalescanprint includes a private header from the source tree via a
relative path, which we can't do, as the test's physical location is
variable.
- corewlan uses objective c++, which the inline system doesn't support
reduce_relocs and reduce_exports now create libraries with main(), which
is weird enough, but doesn't hurt.
Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Change-Id: Ic3a088f9f08a4fd7ae91fffd14ce8a262021cca0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
For clang -Os is very similar to -O2 and doesn't really reduce size much.
-Oz is usually what you want to use with clang for code reduction.
Now clang binaries are only 9% bigger than gcc's, instead of 22%.
Change-Id: Ib0ba560be26db68aeb21c13df4b151b7fbd81431
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Move the logic to set default values for VERSION,
QMAKE_TARGET_DESCRIPTION to qt_app.prf. This way,
a lot more executables get sane defaults.
Change-Id: I8394418c118a8877cec792eddc8894397c0fbf2d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Make the tool description even simpler so that e.g. moc shows up as
"Qt Moc". The 'description' is shown in various places as the mere
title, so it shouldn't be too verbose.
This augments change ad68bf51e7.
Task-number: QTBUG-61970
Change-Id: I4b30b95a10d597a9a8a2c388c2381ea38a340be6
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
