| Commit message (Collapse) | Author | Age | Files | Lines |
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There's now a C++ standards Standing Document that defines preprocessor
macros in the same way that we used to. So we no longer need to define
them ourselves. The current macros are kept for compatibility purposes,
for the compilers where they used to be defined.
The list will not be extended with new macros or for new compiler
versions.
[ChangeLog][Deprecation Notice] The Q_COMPILER_xxx macros for C++14
compiler features introduced in Qt 5.3 are deprecated and will not be
updated for new compilers either. User code should be changed to use the
macros from Standing Document 6 instead:
http://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations.
This does not affect C++11 feature macros.
Change-Id: I246afb84263f3d7ff72ccc0bc44bf86a6fc7cd96
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
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ICC 14 (Intel Composer XE 2013) already supported range for and explicit
conversions, but looks like we missed adding them.
ICC 15 (Intel Composer XE 2015) is C++11 language feature complete.
Change-Id: I6eb8a3059f5df3604716666311aa01a6cf01918d
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
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If -qreal float is passed, fullCpuArchitecture() will now include
"-qreal_float". If something else other than "float" is passed to
-qreal, we'll try to encode it (e.g., -qreal "fixed<int, 7>").
Change-Id: Ie33fd1a643f4376e6f01a7966e01c7c34e6fcffd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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refs/staging/dev
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Conflicts:
mkspecs/features/qt.prf
src/plugins/platforms/xcb/qxcbwindow.h
src/tools/qdoc/qdocindexfiles.cpp
src/widgets/kernel/qwidget_qpa.cpp
Change-Id: I214f57b03bc2ff86cf3b7dfe2966168af93a5a67
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Change-Id: Id8aa549e4ba5d8b550405823e26bb68da9403ced
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
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gestaltSystemVersion's encoding only has room for a single version
digit. Thus, OS X 10.10 would previously have been detected as OS X 10.9
(Apple's comments in the header even warn against this).
Change-Id: I41c35b1507d39e2958a9aaffaa8c48ac380f61d9
Reviewed-by: Samuel Gaist <samuel.gaist@edeltech.ch>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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We duplicate quite some code here in an attempt to still print
messages, even in OOM situations. However, we've in general given up
on handling OOM exceptions gracefully in Qt: On modern systems
you hardly reach the point of not being able to allocate (smaller)
chunks in the first place, since the system will usually overcommit,
or bring the system to halt by heavy paging.
In 7cafb62538661863e5c we removed already similar logic in QDebug
class.
Change-Id: I4f84641c41c5e230a60dc0b7a5b0a13dec20f90f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Change-Id: Ieca4b3841d0d652b5e9b819209f883773c2e7c74
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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The dynamic builds (-opengl dynamic) are now functional on Windows.
In such a build no components in Qt link to any OpenGL libraries directly
and qmake will not automatically add any such libraries to the
applications' makefiles. Instead, the libraries are chosen and loaded
during runtime and applications are expected to use QOpenGLFunctions
instead of direct OpenGLfunction calls.
Set the environment variable QT_OPENGL to desktop or angle to skip testing
and force the given implementation. The application attributes (AA_UseOpenGLES
and such) are also taken into account.
The testing logic is same as before: We try to load opengl32 and
resolve a shader related function. If this fails, ANGLE is chosen. This
allows utilizing full desktop OpenGL on systems that have proper drivers,
while a transparent fallback to ANGLE will be done automatically for
systems that don't. The latter includes also remote desktop connections.
Software rendering via Mesa llvmpipe is supported too. The fallback is
automatic on systems where the desktop test fails and ANGLE fails to load
or initialize (e.g. due to missing libs like d3dcompiler), as long as a
suitable patched build of Mesa is available.
[ChangeLog][QtGui] Dynamic OpenGL implementation loading is now supported
on Windows. This requires Qt to be configured with -opengl dynamic.
Task-number: QTBUG-36483
Change-Id: Ie8bb25a6d55b3a1609b00150aeccd909aec27313
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
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Change-Id: I6682dcb4fdd940e4bd75c4afe4a2a4097f94960d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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Using __DATE__ is a bad idea since it makes builds that are not bitwise
identical for the same sources. The GCC 4.9 warning option -Wdate-time
can warn about this.
Change-Id: I06af89fb5d0811de6bb66fa7b5d30dbe67983df0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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Change-Id: Ib6ece8d1a8de28222e719deb4e14c5191b46b19f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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It's not likely to exist outside them, so let's save on the code size.
Change-Id: I72f139ccd1367f218b33cb926dae58696a83a82e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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Change-Id: I4bab6f475ba812bb92f9a185528c54f28392355c
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
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Change-Id: If9a41d8b9530d36b2b574fdb93111ed556e8bdf2
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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Change-Id: I85ae6c434ba3125802fc94e3a4ec7d01b07eac35
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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This function returns the OS kernel type. It's usually the same as the
first part of the mkspec, in qmake, or the result of uname. Usually,
because it's not the case for a few systems, like Android, OS X, iOS,
BlackBerry, etc.
Change-Id: I295d92048d33ef02987e8696772ea89e925428d3
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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This uses the same logic as the config.test, so we will return the same
string as the $$QT_ARCH variable in qmake for cpuArchitecture().
fullCpuArchitecture() is meant to be used in upgrade mechanisms, when
combined with the OS type.
Change-Id: If0dfee9eff75a07fa4c0778d204e0e768bf43074
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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Conflicts:
mkspecs/qnx-x86-qcc/qplatformdefs.h
src/corelib/global/qglobal.h
src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
src/opengl/qgl.cpp
src/opengl/qglpixelbuffer.cpp
src/opengl/qglshaderprogram.cpp
tests/auto/opengl/qglthreads/tst_qglthreads.cpp
Change-Id: Iaba137884d3526a139000ca26fee02bb27b5cdb5
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This merge adds the opengl rename.
Change-Id: I84ea0b6abee9780ebb2cf3f64ab9e3fdf2acab3e
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The ability to set a container to be unsharable has very little use and
it costs us an extra conditional for every refcount up and possibly
down.
This change is a no-op for current Qt 5. It shuffles a few things around
just so Qt can compile if you define QT_NO_UNSHARABLE_CONTAINERS. That
is done to ease the fixing of the code in Qt 6 and to make my life
easier: I'll keep that defined in my local Qt build so I can catch any
misuses of this deprecated API.
The newly deprecated methods are not marked QT_DEPRECATED because the
bootstrapped tools wouldn't build -- they're built with QT_NO_DEPRECATED
defined, which causes build errors.
[ChangeLog][QtCore] The setSharable() and isSharable() functions in Qt
containers has been deprecated and will be removed in Qt 6. New
applications should not use this feature, while old applications that
may be using this (undocumented) feature should port away from it.
Discussed-on: http://lists.qt-project.org/pipermail/development/2014-February/015724.html
Change-Id: I789771743dcaed6a43eccd99382f8b3ffa61e479
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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refs/staging/stable
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This can happen if you're using a recent compiler other than GCC (that
is, Clang or Intel) and using an older version of the GCC headers.
The check is not strictly correct: we're disabling for libstdc++ that
came with GCC 4.2 and enabling for everything afterwards, even though
both of those features were not present in GCC 4.3. However, the
__GLIBC_LIBSTD__ macro only exists on Apple's patched version of
libstdc++ and they're not going to update it anyway.
libstdc++ does not provide a version macro that we can use.
Task-number: QTBUG-38193
Change-Id: I34d38a2f2e5b4ac51bce35c30ec0fcf19de9cdf4
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
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Our code assumes that Q_COMPILER_REF_QUALIFIERS implies
Q_COMPILER_RVALUE_REFS. Technically, it should check both macros, but
the only point of ref qualifiers is to have both lvalue- and rvalue-
reference member functions. We might then use std::move without a check
to see if the standard library does provide it.
Change-Id: Ia3eedd298c2218f100aee2e41bdea6e2c5c07a15
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
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No warning is printed anyway. This code is only for one compiler (GCC on
QNX, a.k.a. QCC).
Change-Id: I28d085c72ab5a957146efab0a36c72f213d9d2c3
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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Introduced a new environment variable "QT_LOGGING_TO_CONSOLE".
When set on QNX for instance, log output is directed to the console
instead of slog2. This can be more convenient when working on the
command line. Besides, many declarative auto tests expect that,
as well.
Marked QT_NO_JOURNALD_LOG and QT_ANDROID_PLAIN_LOG as deprecated,
to be replaced with QT_LOGGING_TO_CONSOLE.
Change-Id: I7329fa2d10d31506eff145e956eaaa45d94f8e20
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
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Change-Id: Ie84329ab67143c3a8560bc49c4f0f8e0c423bdfc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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These hooks only worked reliably with LD_PRELOAD on Linux/GCC, on other
platforms they depended on what exactly the compiler optimizer is doing
as well as some nasty assembler rewriting to actually access them. The
new system uses a simple array of function pointers that can be set to
custom hooks by tools that need this (based on ideas from Andre Poenitz).
This also covers qt_startup_hook (similar problem), and the Qt version
number that Andre had asked for.
Change-Id: I2c3e7950fd49b1b1d04176be34c2fff3293981b0
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
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Conflicts:
mkspecs/qnx-armv7le-qcc/qplatformdefs.h
src/printsupport/kernel/qcups.cpp
src/widgets/styles/qstyle.h
tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp
Change-Id: Ia41e13051169a6d4a8a1267548e7d47b859bb267
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Nested initialization is broken before SP2, so just disable the whole
feature as tst_qvector crashes(release)/fails(debug)
Done-with: Jedrzej Nowacki
Task-number: QTBUG-38186
Change-Id: I9c5c9e55c75854fc1f05a59fab2ac7dce9b37fbb
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
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The feature was removed from the C++14 draft standard and moved instead
to a Technical Specification. Since we don't know how to enable TS
features in GCC 4.9 yet, remove it from the definition.
The Clang definition is probably safe, since it is behind an #if
__has_extension.
Change-Id: Ibc32b35657b046680078b39a7678bd8e1e5395d2
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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Redefining macros is always a bad idea. On top of that, MSVC doesn't
like when we #define dynamic_cast, even though the C++ standard
explicitly allows it.
Task-number: QTBUG-29093
Change-Id: I6e33d609ce213cf6a9085faa3f991a873d825dc6
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
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Use the custom field QT_CATEGORY to store the name of the QLoggingCategory used
when writing to systemd's journal. To pass custom fields sd_journal_send() is
needed, and is used in combination with #define SD_JOURNAL_SUPPRESS_LOCATION to
store the metadata that is already in the QMessageLogContext.
Change-Id: I6a120701f7012aaa46451dd3d91586a419c5f803
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
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QLibraryInfo::location() paths are relative to
"myapp.app/Contents/" when the application has a
bundle and relative to the executable when not.
However CFBundleGetMainBundle() can and will return
a valid CFBundleRef even if the application is built
as a standalone executable.
Add a test that verifies that the path constructed
with "/Contents" exists on disk. Fall back to the
non-bundle code path if it doesn't.
This bug was hit in cases where a qt.conf file was
present side-by-side with the app binary, for example
in qtbase/bin.
Task-number: QTBUG-38039
Change-Id: Id993599208fe94fff283c725778f8ad47b610ba7
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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It has been working in Debian for some time.
Change-Id: Ib5741a4ba68bf95c7020336c84bc66257ff27809
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Task-number: QTBUG-38090
Change-Id: Icd46d7e3e95c9a019a94cfef3c51e3a6ee82bd91
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Change-Id: I26ed74ac963226abc42d50c0edac6ce9a1c0fd23
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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Conflicts:
src/gui/image/qjpeghandler.cpp
Change-Id: I9db3acea7d5c82f5da679c8eaeb29431136665f0
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The following omitted enum description can be seen at [1]:
"Ensures that the longest variant is always used when computing the
size of a multi-variant string. (Internal)"
This is because \omitvalue does not allow a description (whereas
\value does).
The description was moved to the qnamespace.h as a code comment.
[1] http://qt-project.org/doc/qt-5/qt.html#TextFlag-enum
Change-Id: I7983613bffa90f3071a4e2d678696391048c8757
Reviewed-by: Martin Smith <martin.smith@digia.com>
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Task-number: QTBUG-7233
Change-Id: I52067e3a22e98a62fd87415906e54a54ff2d6b49
Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Reviewed-by: Dave McClelland
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Commit 15ddb91b introduced %{if-category}, and changed the default
message pattern. Adapt the documentation accordingly.
Change-Id: I1d500122300c4d62171de3607553b3a5a822d4a7
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
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__IPHONE_NA was previously defined to 9999, but with
iPhoneOS7.1.sdk it is now undefined. From Availability.h:
"__IPHONE_NA is not defined to a value but is uses as a
token by macros to indicate that the API is unavailable"
This causes Qt to evaluate QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE
to true when given __IPHONE_NA as argument. And then the
build will fail.
Change-Id: I11f1d0285329d90c633c00c0c4d446ef5cd8089b
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
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Change-Id: I86341ccbd0251a9c858a5e1a9b7ea291d73cda01
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
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Change-Id: I88490f01edc00f5d3c9570fa630915a11c843311
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
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Change-Id: I92e8f9851dd074f3bcded6981f5545d1e93b549f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
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Change-Id: If68b98459eab3186e2f3d44f087b753d2c57b79d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
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Change-Id: Idec54e19963e8d88c711cb179cffc81596323899
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Moved codecs folder to qtbase/examples
Corrected quote in dropsite.qdoc
Replaced snippet statement by include statement
Added doc for undocumented parameters
Task-number: QTBUG-34749
Change-Id: If4de95b8d39e5680fd0f63f8d2b6685a4b0a8052
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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Some compilers actually have a C++11-like null pointer constant in C++98
mode:
$ gcc -dM -E -include stddef.h -xc++ /dev/null | grep NULL
#define NULL __null
$ icc -dM -E -include stddef.h -xc++ /dev/null | grep NULL
#define NULL __null
$ clang -dM -E -include stddef.h -xc++ /dev/null | grep NULL
#define NULL __null
Change-Id: Ie0bcaf36fed6ad27e761a0a24332817129128571
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
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