This way the target will be created and have its properties
populated only one time.
I tried wrapping the whole file in an 'include guard', but that
broke the unit test in tests/auto/cmake/pass1 (and
the qt5_use_module function), because the function causes the
variables in the Config file to not exist outside of the
scope (eg for include directories), and yet, Qt5${Module}_FOUND is
still true even when the find_package was previously called in a
function, so it is not found and processed again.
The change in Qt5CoreConfigExtras.cmake does not need to be guarded
as it is only ever included from Qt5CoreConfig.
Change-Id: Iaa016563db5eb61294360ac9e003c9c923393d8c
Reviewed-by: Brad King <brad.king@kitware.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This fixes breakage in the Raspberry Pi spec introduced in:
https://codereview.qt-project.org/#change,27536
due to incorrect depth assumptions regarding included files.
Change-Id: I802b828f1755f299939fed192dd3ca9bf1a83002
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Enabling support for C++11 adds CONFIG+=c++11 to the Qt build. Projects
using Qt can check for C++11 support using contains(QT_CONFIG, c++11) in
their .pr[iof] files.
The QMAKE_CXXFLAGS_CXX11 and QMAKE_LFLAGS_CXX11 qmake varibles contain
any arguments the compiler needs to enable C++11. CONFIG+=c++11 adds
these arguments to the build.
Support for clang, g++, and the Intel C++ Compiler for Linux are
included in this commit.
Change-Id: Id77f86d7ad4d5c740b890446a40b105879a0d327
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
The cursor is rendered on a dispmanx layer and moved
around. This approach saves us from having to update the
underlying window each time the cursor moves.
Dispmanx layers cannot be moved to negative coords. As
a result, currently it is not possible to move to a
location less than the hostpot. A future commit will
fix this problem.
Change-Id: Ida5ee961d03a6929860c515e503482756a4913ed
Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
Reviewed-by: Andy Nichols <andy.nichols@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
There is no session management currently implemented for the xcb QPA
backend. Update the build system to reflect this.
Change-Id: I3486de5741f1fb7e09330ca142b8235a84d3b91d
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Instead of saving the ability of the compiler to produce SSE2, AVX,
Neon, etc. code in .qmake.cache (Unix) or qconfig.pri (Windows), move
everything to qmodule.pri. Accordingly, move the DEFINES += settings
to qt_module.prf instead of qt.prf.
This allows us to re-use these settings in other Qt modules (other
than qtbase), if necessary. Though currently the extra compiler
definitions are found only in src/gui/gui.pro. They can be moved
elsewhere when it becomes necessary.
As a side-effect of this change, some other flags are moved from
.qmake.cache to qmodule.pri (on Unix). The flags that are getting
moved should probably be moved anyway.
Change-Id: Ibc3ab0111e148d81870772f9357273660aa93417
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
The QT_HAVE_xxx macros are replaced with QT_COMPILER_SUPPORTS_xxx.
They indicate that the compiler supports those intrinsics, but not
necessarily that they can be used right now.
ICC and MSVC allow one to use the intrinsics anywhere, but for Qt all
uses of the intrinsics are either in specially-built files, protected
by runtime checks, or they are unconditional (qstring.cpp). So we only
use the intrinsics when the compiler was instructed to generate code
for that instruction set anyway.
Change-Id: Ie58eebbc0518ad1d5420a85174fd84153bb9abaa
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
- Add QWindowsEGLContext usable for ANGLE and Windows CE.
- Add QWindowsEGLStaticContext containing the display
for resource cleanup.
- Add EGLSurface to QWindowsWindow.
- Add a -angle option specifying the path to the external
ANGLE installation to configure, add libraries to
the mkspecs.
Initial-patch-by: Jabot Corentin <corentinjabot@gmail.com>
Task-number: QTBUG-24207
Change-Id: I5f80b1efb6996da7c5d70aa3720f7801c9e4c6af
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Remove the check from ST7540 and PNX8473 specs since
it's already checked in deviceSanityCheckCompiler
Change-Id: I2accb12f9e692e253f76194ca68b1f4cc673a833
Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
Reviewed-by: Donald Carr <donald.carr@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
directfbegl requires libQtPlatformSupport to provide some EGL
helper functions. Enable EGL by adding it to the QT_CONFIG variable
in the qmake.conf.
Change-Id: I80d3163d9da4b9eb232aea72ba7d4388453f8247
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Re-enable checking if the compiler is in the path. The previous
commit dealt with a user/spec author not setting CROSS_COMPILE and
then picking up the host g++. Re-add the 'which' check, but put it
after the sanity check for the CROSS_COMPILE variable. This check
assumes that QMAKE_CXX is of the form "${CROSS_COMPILE}g++".
Change-Id: I54f7e058a75d26d73eca5a860946a6854ce91d67
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
QMAKE_CXX is initialized by default to gcc. As a result,
'which $QMAKE_CXX' always succeeds.
This change removes the 'which' check and makes it explicit
that CROSS_COMPILE is a mandatory option to -device mkspecs.
Change-Id: Icefa9d14fc24086a60c9108ff7d9d16fd9990995
Done-with: Johannes Zellner
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Change-Id: Iec687e9cd015ed389a637b50e4e4e332478b6e1f
Reviewed-by: Donald Carr <donald.carr@nokia.com>
Reviewed-by: Andy Nichols <andy.nichols@nokia.com>
Introduce platform libs hook to handle/allow device specific initialization and the associated symbol resolution
Change-Id: I098b07dcb581390d369d9165c6cedc7ace1e088a
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
-O2 is already the default optimization level for release builds,
as defined in gcc-base.conf. In addition, it shouldn't be set for
debug builds.
Change-Id: Idd7406b0d135d9579676b389050fd6e5776e722c
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Compiler flags like CPU architecture and FPU should be set on
QMAKE_CFLAGS instead of QMAKE_CFLAGS_RELEASE, as the latter only
applies to release builds
Change-Id: I2e729a9e413934e904fc2810394e118940b8557f
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
This significantly reduces the size of the generated code
in places where we don't need exceptions.
The -(no-)exceptions configure flag has been removed in the
process, as there is now a fine grained way to control this
on a per module level, and Qt is being compiled without
exceptions in most places.
Change-Id: I99a15c5d03339db1fbffd4987935d0d671cdbc32
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This adds the Visual Studio 11 mkspec
and the corresponding changes to configure
and qmake makesystem.
Change-Id: I3a7e82a6f7f90aa0a94dedd493ebaa66bf100923
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
This is required if Qt is installed into a directory with spaces.
Change-Id: I1d6874265558d712ac98a3aef670c2934a632ab1
Reviewed-by: Clinton Stimpson <clinton@elemtech.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Initially we didn't do this because someone could accidentally create
another target of a conflicting name, and used a variable to store whether we
have created the target already or not.
That wasn't adequeate to deal with finding the package in a scope
like a function, so we used a directory property. However, the directory
property is not valid in the same scopes as the defined target. For
example, finding a Qt module in both a directory and a subdirectory causes
a conflict.
As it is already unlikely that a target would be accidentally created with
a name like Qt5::Core, we should simply use the IF(TARGET) form.
Change-Id: If64f25d45f51edcd1edb0d4bfb5ed3bb2479bd27
Reviewed-by: David Faure <faure@kde.org>
Normally you want to pass -installdir $$[QT_INSTALL_DOCS] to qdoc by
default. However, if you want to force the generation of URL links to
the documentation, the option cannot be specified.
By setting the QMAKE_DOCS_INSTALLDIR variable in default_pre.prf a
project may override it at will, as for example Qt Creator would do.
Change-Id: Ib31f03acf4e8050cf2dd3aa33f3a10ed027f1df7
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
qmake -set can be used instead to set a the default cross compile.
device_config.prf already contains code to read this default.
Remove per-spec CROSS_COMPILE checks
Introduce deviceSanityCheckCompiler() usage where appropriate
Done-with: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Change-Id: I07c75c9e933dc1174a1bf8bf523b6b4a6b427408
Reviewed-by: Romain Pokrzywka <romain.pokrzywka@kdab.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
This is more resilient to calling find_package in a scope such
as a function.
Change-Id: I17e69a416f4aed3102fa6195d239bcf4ce0b306b
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Add a PATH to search for dependencies in the current prefix, and
disable other CMake searching logic with NO_DEFAULT_PATH.
A Qt installation must all be installed to the same prefix currently.
If that constraint is ever relaxed, we can turn this into a hint instead.
Change-Id: I633cafb7e546dbd102ac0b2ed18db260d26adc51
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
udev headers now ship as part of the base debian reference image
Change-Id: I181c7f48ca59af46fccf8f3204845379d068c023
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Modern versions of Xcode properly support dwarf2, and as such dwarf2 is
always enabled. This change removes the ability to turn it off, making
dwarf2 non-optional.
Change-Id: I149daeae6048ee8a1ed116363572173ad219102e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Change-Id: I4c70ed2808396931fff986fbfad5940dd39e74f6
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Change-Id: I9f0e9316241b4cb615350876b11ee263f7efd3bf
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Only call qdoc for projects which sets the QMAKE_DOCS variable to
point to a qdocconf file.
Exclude examples/ and tests/ from the qdoc run, by adding
no_docs_target
to CONFIG for those projects.
Change-Id: Ic856c8f19db59309302d0602b3e99735609e525a
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
qpa header files were not installed under qpa/.
Change-Id: I243c3a7e83a342f7485791a1a29b65c9a8f25d6b
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
Those components are not known to FindGTK2.cmake.
Change-Id: I4a7fe35d7d118168c24285f3ea8f57822b2facff
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Add mkspecs/macx-clang-32
Add mkspecs/macx-g++-32
Add mkspecs/common/clang-mac.conf
Skip the rest of the Mac mkspecs (icc, llvm, g++40,
g++42, builder, Xcode, xlc) pending a cleanup where
we determine which ones to keep.
Change-Id: I00ceddfcbdb5119cb132433bad43e4aed016eab2
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: James Turner <james.turner@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Remove all [PPC|PPC64|X86|x86_64] CFLAGS, CXXFLAGS
and OBJECTIVE_CFLAGS. Delete the arch prf files.
32/64 bit arch selection will be made using a different
mechanism in Qt 5. Universal builds are not supported.
Change-Id: I4664f2c31801cec7fb4d240f41c2c5204a109020
Reviewed-by: James Turner <james.turner@kdab.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This reverts commit df43b9a06a.
Using the same depends information as QMake provides adds a lot of
convenience for users, and is mostly 'correct' from a CMake
point of view anyway.
Change-Id: I8f2a2f74a687c25a0dedcc491ef72ddb5b136090
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Clinton Stimpson <clinton@elemtech.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Commit 996672933a has made the
freebsd-g++46 mkspec use g++-base.conf, which on its turn resets
QMAKE_CC and QMAKE_CXX to other values.
Redefine them to gcc46 and g++46, respectively (and fix the linker
values) after the inclusion of g++-unix.conf so the settings are not
lost.
Change-Id: I2d03548fdc492c5e4c4744b636b29df2cefe2acd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Make the option name align with the name of the module.
Change-Id: I29a822b55b3cb52a51592aa2bd0746a53bfe44b9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Aurindam Jana <aurindam.jana@nokia.com>
This only works with CMake 2.8.8, but it is no harm to earlier versions.
Change-Id: I62c220e4b24f951e83c23eb57d5f833de4d181c5
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Change-Id: I319b04cdb21860652658ee8d3e577d41a913ed5a
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Change-Id: I30ca05d3c692a707cfe829ad5fee099549bab540
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Change-Id: I5d7c26f12a296ac3527575149978b18c5e9a4a67
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Modified common MacOS gcc config for iOS compatibility. Added iOS
mkspecs for iOS devices and simulator using G++, LLVM-G++ or CLANG
compilers.
Change-Id: If0a0b1a3ce4e0dc4db319a315e227a9d31549399
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The beagleboard and Archos gen8 tablets are built on the same hardware
and OpenEmbedded platform build system.
The makespecs enable OpenGL/ES2 support and EGLFS as the default
platform.
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Donald Carr <donald.carr@nokia.com>
Change-Id: I04938676f82f9136efd662ff3ede16221eadf275
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
This change will cause any use of methods and classes declared with
Q_DECL_DEPRECATED to produce a warning in the compilation
output. Those warnings need to be silenced before the Qt 5.0 release,
preferably before the beta.
Change-Id: I28ce133867cc5918e177c57f6e5f7ab9421989ad
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The workaround should no longer be necessary.
It causes compile errors for MinGW since the command lines
are too long.
This reverts commit 6225e3ba01.
Change-Id: I0288f4621f072b91dc94f25092ef124fa4c1b09e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Matthew Vogt <matthew.vogt@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The config option debug_and_release is set on Windows and on
mac (unless xcode is used independently of whether Qt is configured
with -release or not.)
We need to check CONFIG(release,debug|release) to see if
-release was set.
Change-Id: Ibf952958874f6b102981526b3397e848c207a3f2
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
Change-Id: Id85d18d9f21711e8d53e8e4bfdf39d10e135f593
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
in contrast to ::strdup(), qstrdup() allocates memory via new[];
deallocating this memory with free() leads to undefine behavior.
Change-Id: I0692c4bef010c05de547283b00b6c6043ac24c79
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
lang/gcc40 was removed from FreeBSD's ports tree in 2007, and the
lang/gcc port, which provides a stable GCC version newer than the one in
the base system, is currently pointing to the 4.6 series.
Change-Id: Ifd959ef7b9cd122aa606644e97e337ace8742245
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Make freebsd-g++40 include gcc-base-unix.conf and g++-unix.conf and
eliminate a lot of duplicate definitions.
Change-Id: Ib3fe572ee276645fb03034a08fbc8e06720b6372
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
According to FreeBSD svn r52802 from 1999 the -aout compiler option and
the QT_AOUT_UNDERSCORE trick were already obsolete.
Since the FreeBSD project itself only supports versions 7 and above
these days, the definition can be safely removed.
Change-Id: I324d5d5b136a6560d9e1b5c81b93efc32d87cdc2
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
GCC 3.4 is older than the 4.2.1 in the base system, and should be
removed from the ports tree.
Besides, nobody in their sane mind would want to build Qt with such an
old compiler.
Change-Id: Ib40357758058505465a8bfcefbd182b9240591a5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
QT_SOCKLEN_T was being redefined depending on whether FreeBSD was < or
>= 4, branched in early 1999.
FreeBSD < 7 is not supported by the upstream project anymore, so we
can simplify the code and rely on the QT_SOCKLEN_T definition in
common/posix/qplatformdefs.h instead.
Change-Id: I0e06fc37e29158932b95a2619a7442c6068a7d32
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
The current approach of forcing people to pass the fully qualified prefix
of their toolchain to the configure script is verbose and something of a
chore for people who use the same toolchain to target several devices.
This allows you to set a single toolchain for use with all Qt targets via:
qmake -set CROSS_COMPILE foo
You can still explicitly override this toolchain, as originally mandated,
with the configure time device-option arguments.
Change-Id: Ibd3d940bb08fa09499533f9c661557e337a8421a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
A recent change in platformsupport required "egl" to be defined,
otherwise the QNX plugin would fail at runtime with unresolved symbols.
Now the EGL config test passes.
Change-Id: I111eb939abac86885bcdb35d5f5899f515bd8c4e
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Add DirectFB buildsystem integration by adding a configure target
and adding it as subdirectory to the project file. The default is
to automatically build directfb. Update the Broadcom/9425 build.
Change-Id: I482f865cebd9d5cd4c98c184773f8534f92db9df
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
The EGL integration is vendor specific, add platform hooks to the
DirectFB plugin and implement them for the Broadcom 97425. The hook
interface is internal and there are no ABI/API gurantees.
Change-Id: I33359830c51f16895e771837fccb71e03c81cf18
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Add mkspec for the Trident's Shiner platform to be used in conjunction
with the -device support in configure. This allows you to build Qt
Change-Id: I68d8e8eb78f073e98f72207e9c5de6a0da0ed35d
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Add mkspec for the STMicroelectronic's ST7108 platform to be used in
conjunction with the -device support in configure. This allows you
to build Qt with the application libraries provided by STM SDK 35.
Change-Id: I36aa174200f034ccd6ee285e3f8a8ffec99b3e70
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Add mkspec for the STMicroelectronic's ST7540 platform to be used in
conjunction with the -device support in configure. This allows you
to build Qt with the application libraries provided by STM SDK 36.
Change-Id: I4369b23b9a0c9063417e5cc71969f65e967e4019
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
The naming convention for these libraries says that libGLES_CM is to be
used when EGL is included while libGLESv1_CM should be used when EGL is
not included. Since we have a seperate variable for libEGL, it
makes sense to have this variable represent the non-EGL version of the
library.
Change-Id: I9147c116da7be4a296a0ebeac39762b46725f10e
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
There are two problems with the current design:
1. if (hooks) hooks->foo() doesn't work in debug mode when no platform hook
is defined. The problem doesn't arise in release mode because the compiler
optimizes away the if (hooks) into a no-op since hooks is NULL when no
platform hook is defined.
2. Adding a new hook requires changing every platform's hook implementation.
New approach:
1. Define QEglFSHooks as a class with virtual functions. A stub file provides
the default implementation.
2. Platform hooks derive from above class and reimplement whatever is needed.
The filenames and variables have been changed to be more in line with the
Qt style.
Change-Id: I2eaaa5ad7c8b48a06361c4747d4f210c428c983f
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
It's better to fail at linking time than to try and figure out later why
QPluginLoader refuses to load the plugin.
Change-Id: I439bad9dcdbfff9f76efe40381fd7ccfffe738bc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Donald Carr <donald.carr@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
It transpires that QNX 6.5.0 does not yet have libc support for the
gcc stack smashing protection.
Change-Id: Ic635662b6aa3ce2fad5f69e236386ae9ace420db
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Add mkspec for the Raspberry PI platform to be used in conjunction with the
-device support in configure. This allows you to build Qt with the
application libraries provided by the Raspberry PI foundation.
The Raspberry PI is described here:
http://en.wikipedia.org/wiki/Raspberry_Pi
and its use with Qt is documented here:
http://wiki.qt-project.org/Devices/RaspberryPi
Change-Id: Ib8d11d0a469edaaf34ccc04cf33a42a725fc2bdb
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
EGL provides an api to create a rendering context for khronos APIs
on native surfaces. The board initialization and window creation
is platform specific.
This commit adds platform hooks/extensions to the EGLFS plugin and
implements them for the Amlogic 8726M. The hook interface is internal
and there are no ABI/API guarantees.
EGLFS is now linked with -Wl,-no-undefined to make sure that a hook does not
add unresolvable symbols.
Change-Id: I7f4fcdb422aacbf00de468f4d8e85ae5368bfacf
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Removed the duplicated 'qnx' CONFIG defition from the mkspecs and declared it
on the common qcc-base-qnx.conf configuration file.
Change-Id: Ie215e3dd794762f20bec9c19afd5936a78a9d963
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Add mkspec for the Broadcom 97425 platform using the new device.pri
support. This allows to build Qt with the application libraries provided
by Broadcom.
Change-Id: Icad442be5da071e4f936e41236d4136234c5d16f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Since the library and almost everything got renamed to qml, we
should do so for the debugging support, too.
(CONFIG+=declarative_debug will continue to work for some time
being, but prints a deprecated warning).
Change-Id: I295155dce873e2585c1452d2bf0625ea6ce219c4
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
This way if a module is found more than once, the list does not grow
duplicates.
Change-Id: I08e3e2a83453f45a49fe79e803a4b50d115709a3
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Using the same variable for multiple config files can lead to
conflicts.
Change-Id: Ie6a22618c4c2e64567874e5c7e8b278e067fedae
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Add mkspec for the Amlogic 8726M platform using the -device
support in configure. This allows to build Qt with the application
libraries provided by Amlogic.
The 8726M is an ARM Cortex-A9 that support NEON and has a Mali 400-M GPU.
Change-Id: I01ea0c8e7d34dcb165653980a1856f6e22318c4d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
A common issue for our users is that they do not provide the path
to their cross compiler or don't have it in their $PATH. Introduce
a qmake testFunction to sanity check the presence of the compiler.
Change-Id: I7d41db139d2a9c67334908b96e9f5e8f996426f6
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
That is not what depends is for.
Change-Id: Iabf93e890f009bd6c8fcc18dde1891bf20a493f1
Reviewed-by: Clinton Stimpson <clinton@elemtech.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This is the case for the winmain library.
Change-Id: I8f416e81ad8de4a1fb2f70a4ebc31c8351c81605
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
The warning is presented now that we use __assume in every
Q_ASSERT. It presents itself in code that calls functions, like:
tools/qbitarray.h(128): warning #2261: __assume expression with side effects discarded
{ Q_ASSERT(i >= 0 && i < size());
^
Change-Id: I5851b3c35b56c00b9c541c2489233121ef621e04
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
For some reference platforms and SDKs we will need to pass in
extra paths. Currently users have to modify the mkspec to adjust
paths or set environment variables that will be picked up.
This change introduces the -device <name> and -device-option
<key=value> option. The key value pairs will be written to a
qdevice.pri and can be used by the qmake.conf of the device spec.
The reason to not save the key value pairs in qconfig.pri is
becase of the fact that the device spec loads the qdevice.pri
earlier than the qconfig.pri. qdevice.pri allows the mkspec
to set the compiler flags and qconfig.pri allows configure to
add to those compiler flags.
Done-with: Holger Freyther
Change-Id: I931a197b8be72397e1eedfee09502eefc01c9d4f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
Reviewed-by: Donald Carr <donald.carr@nokia.com>
Unlike QNX mkspecs, these mkspecs target more specific, BlackBerry-only
devices. So far, the only difference is the definition of Q_OS_BLACKBERRY
and linking with -lbps, but this will likely change with time. It will also
allow conditional compilation to distinguish between qnx and blackberry
devices.
Change-Id: Ia44e9b4059f720c308240e9dac7e90f7ae7920d0
Reviewed-by: Sean Harmer <sh@theharmers.co.uk>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Intel CC 12.1 supports AVX2 but only with -march=core-avx2. The -mavx2
option produces a warning.
GCC 4.6 does not recognise any option.
GCC 4.7 recognises both -mavx2 and -march=core-avx2 so let's use the
latter for now. We may need to change to -mavx2 when there's an AMD
processor that supports AVX2 too.
Change-Id: I529240e6e6c2c0e3942d357e0320212d954fe4de
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
This also removes the check for SSE, but the check for SSE2 and
further technologies is kept. If SSE2 is present, then SSE is too. We
don't have any code that uses the original SSE instructions only.
Remove the CMOV detection, since we don't use that anywhere and we're
not likely to ever use them..
Change-Id: I3faf2c555ad1c007c52a54644138902f716c1fe1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
