This adds a fallback platform OTHER to the platform-enum, which
applies when -xplatform is set to an unsupported target, e.g. Linux.
Without it, it would fall back to WINDOWS, with the consequence
that logic like platform() != WINDOWS would break a proper
configuration of Qt.
Change-Id: Ie34522e23e375da6c24f66b3410638f85724a0f9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
these reflect the on-target paths (unlike /raw, which are host paths, just
without the -sysroot). this is necessary for anything deployment-related,
starting with RPATH.
Change-Id: I13d598995d0e4d6cb0dc1fc7938b8631cf3e3a95
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
this cuts down the bloat in the binaries and the binary patching
requirements in the installer.
as a side effect, the sysroot and makespecs are not binary patchable any
more as well, which is ok, as the installer does not do it anyway.
we now also warn if -[host]<foo>dir is not a subdir of -[host]prefix, as
putting things outside the prefix is anti-thetical (the obvious
exception being the (unix-only) -sysconfdir).
Change-Id: I878f0e71a4dfcfd55b2f8b1cf3045b98b502569b
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
the function for emitting paths to .pri files is obviously not suited
for C++ code.
Change-Id: I96386d61334d06997475f044dbeab22a55749cef
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
this is consistent with the unix version.
Change-Id: I84e15dd590b4ed9702f8a9dc0e8b655c930588d5
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
we don't actually support qualified specs anyway - all tests assume
that they can use startsWith() on the spec name.
Change-Id: I9dc8688858d4798c3a18c34757318dcd7fd47c57
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
With change macro is in line with QT_NO_<feature> style of naming
macros. This way it will also be automatically added to file
mkspecs/qmodule.pri in QT_NO_DEFINES value.
Change-Id: I111d07fd015994290c54e00e8aac2d6dbdb7de9e
Reviewed-by: Ulf Hermann <ulf.hermann@theqtcompany.com>
Before:
Could not find output file: No such file or directory
After:
Could not find output file 'arch.exe' or 'arch' in C:/Qt/qt5/qtbase/config.tests/arch : No such file or directory
(it turned out that linking in that directory failed because of a wrong %PATH%)
Change-Id: I948d7f10f7e82f77a08ac9a8db76d97536c42dd0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The Windows configure application was missing the logic to enable
the Android style, so this was missing from the Windows packages.
[ChangeLog][Android] Included Android style on Windows hosts.
Task-number: QTBUG-43302
Change-Id: I6a1423d58d00e7b4d4fd0a3d1a12cce10aa2fc91
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Tested with the Preview release of November 2014.
Differences to the 2013 detection and support:
- Option -Zc:strictStrings is present in both debug and release mode
and is passed to qmake's own build
- New warnings 4456, 4457 and 4458 (shadowing) are disabled
- Compiler supports -arch:AVX2
Change-Id: I9572ff4d4aded4004c1fa5d6f13ffee5462043d6
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Microsoft hasn't called their compilers .NET since .NET 2003, so NET2005
and up were wrong.
Change-Id: I28fa99d4e10fcc684be3096eb3237c916a80fa31
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Default to android-21 when a 64-bit target is chosen, as this is
the lowest API level supported for 64-bit targets.
Change-Id: If4ece23911c3e9e45558906d970ef85a3b18b0bb
Reviewed-by: BogDan Vatra <bogdan@kde.org>
The recent NDKs have included the 4.9 version of the gcc toolchain,
so we default to that instead of 4.8. This is also required for building
for 64-bit targets, since the other toolchains do not support that.
Change-Id: Id6908eb41c8e7cf003a9b134607ab2e55cb489e9
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: BogDan Vatra <bogdan@kde.org>
This allows e.g. openssl/openssl.h to be auto-detected if the include
directory is passed via -I.
Change-Id: Ib1d08ab2b7f98b4c08b7d6b66d55a55796f6802d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
The code which extracts style assets for the Android style
is licensed under the Apache license, which is not compatible
with LGPLv2.1. It is, however, compatible with LGPLv3. This
means that the Android platform plugin cannot be LGPLv2.1
as long as this code is included.
To minimize licensing confusion, we default to only providing
LGPLv3 for Android. If you want to build a LGPLv2.1-compatible
library, you can add -no-android-style-assets to the
configuration. This will in turn enable the LGPLv2.1 in
the configure output, and it will disable the extraction
code in the platform plugin.
Running the Android style with an LGPLv2.1-compatible platform
plugin will work, but it will look horrible.
[ChangeLog][Android] Default open-source license for
Qt for Android is now LGPLv3. For compatibility with the LGPLv2.1
license, add "-no-android-style-assets" to your configuration.
Change-Id: I6c7b52140f38138520871fa7c69debbb4ee90e6c
Task-number: QTBUG-41365
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
This license file has to exist, since much of the code is licensed under
LGPLv3.
Change-Id: I2795a7cc62f6de65a35921e38d2ab5f8f0233f71
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Also, remove the -angle-d3d11 configure option, as it no longer is
necessary to select the renderer at build time.
The D3D11 renderer is the default renderer in upstream ANGLE, and has
been shown to be a more reliable solution for developers running over
remote desktop and inside virtual machines. It also provides more features
to the OpenGL ES implementation.
This configuration switch does not disable the D3D9 render; if the GPU
does not support D3D11, D3D9 is used instead.
[ChangeLog][QtGui][Windows] The ANGLE D3D11 renderer was enabled by
default. Systems which cannot use the new renderer will automatically fall
back to the D3D9 renderer at runtime.
Task-number: QTBUG-41031
Change-Id: If894309c07d9309c236b63c36f37679f74375133
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>
[ChangeLog][Important Behavior Changes] HarfBuzz-NG is now the default
shaper on all platforms. This results in a better shaping results
for various languages, better performance, and lower memory consumption.
Task-number: QTBUG-18980
Change-Id: I4d9454fc37e9050873df3857e52369dfc7f191b2
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
The change creates a stub implementation for WinRT, adding the needed
files and classes to build SSL support on that platform.
Task-number: QTBUG-37497
Change-Id: Idc3e8aa91c5eb8a938705f2385d1074fe6c1d83e
Reviewed-by: Richard J. Moore <rich@kde.org>
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
This code hasn't been tested for at least 4 years. It's not maintained
and probably doesn't work.
Change-Id: I4b9a5179e34111b400914f91caa6b741b69771bb
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
sqlite 3.8.5 supports Windows Phone 8.1. Make required
adaptations and add it to the default build.
For WinRT and Windows Phone the QSqlQueryModel unit-test
fails, both with plugin compiled and using the system
sqlite. Root cause seems to be deep inside sqlite, hoping
for a fix soon. However, all other tests pass and hence we
should enable it.
Task-number: QTBUG-37770
Change-Id: I700dde4a44a8f1d74460ef6cb4a1e1d330073d66
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Building QtDBus on Linux host for QNX target had two issues:
* Configure check failed, because dbus-1 library was not linked in,
if target platform doesn't support pkg-config.
* Host tools were not built, because pkg-config was not used to locate
dbus headers on the host.
Task-number: QTBUG-37324
Change-Id: I71d8309599fd40ef2dd8c9e3b44b93a7482019f1
Reviewed-by: Rolf Eike Beer <eb@emlix.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
We don't actually detect whether the compiler can create Neon code or
provides Neon intrinsics. Most of them do, so that test would be mostly
moot. We removed the detection previously because we couldn't
automatically enable Neon due to leakage of instructions outside the
areas protected at runtime.
Instead, we rely on the mkspec properly passing the necessary flags that
enable Neon support.
This commit does not change that. All it does is verify whether the arch
detection found "neon" as part of the target CPU features. In other
words, it moves the test that was in simd.prf to configure.
It does fix the Neon detection in configure.exe, which was always
failing for trying to run a test that didn't exist
(config.tests/unix/neon).
Change-Id: Id561dfb2db7d3dca7b8c29afef63181693bdc0aa
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
This patch adds the feature use_gold_linker to use the gold linker that
has been part of of GNU binutils since 2008. Gold links C++ libraries
much faster and use less memory.
The feature is autodetected when building Qt on Linux, but can be disabled
in configure. On MingW builds it is default off but can be enabled for
cross builds.
Change-Id: Icdd6ba2e706b2c791bcf44b6e718c2b7a5eb2218
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
[ChangeLog][configure] The -process/-fully-process/-dont-process options
have been removed due to being unnecessary and counterproductive.
-fully-process has always been broken to a degree under unix (and since
5.0 under windows) - rcc isn't built before running qmake -r, so the
dependencies are unreliable (and there are many warning messages from
qmake).
also, it is a lot slower nowadays, as qmake -r is not parallelized.
-dont-process doesn't make any sense any more - even if you don't need
the Makefile for some obscure reason, the time spent on creating it is
not relevant without the recursion.
this leaves -process as the only option.
Task-number: QTBUG-36955
Change-Id: Ifd3949d9ff773780646c6f65db1629e1c19e53d2
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
the generated projects aren't optimal for building qt anyway (as rcc is
not built yet, dependencies are missing), and the added value isn't all
that great to start with (Qt devs typically use Qt Creator nowadays).
the -no-qmake-deps option was also removed, as it affected only -vcproj.
[ChangeLog][configure] The -vcproj option was removed. Use "qmake -r
-tp vc" _after_ building Qt in case you want to use VS to work on Qt.
Change-Id: I0207d1a89a83b70991a63a7d121a9de4cb685ca5
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
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>
GCC 4.9 now allows us to #include any and all intrinsics headers, not
just the one for which we're compiling code, a behavior that ICC and
MSVC have had for some time. With that, we're able to have the functions
for different targets in the same source file. See the GCC manual:
http://gcc.gnu.org/onlinedocs/gcc/Function-Multiversioning.html
This functionality is notified by the QT_COMPILER_SUPPORTS_HERE(XXX)
macro, which indicates that all the intrinsics from
QT_COMPILER_SUPPORTS_xxx are available and enabled. To complement, a
QT_COMPILER_SUPPORTS(XXX) macro is also added.
Unlike ICC and MSVC, GCC requires a special function attribute, which
will also cause code optimization. That's the QT_FUNCTION_TARGET macro.
Note: because of the absence of the target attribute, ICC and MSVC will
not generate instructions with the VEX prefix unless they only exist
with the VEX prefix or if -mavx / -arch:AVX are enabled.
Change-Id: I0c1880c20324bd8e0fc68a863e36d1fa7755dff0
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
This matches the -ffunction-sections from bootstrap.pro, which tells the
compiler to create a section for each function. The -gc-sections option
tells the linker to drop what wasn't used (normally, it only drops
entire files).
Before (on Linux, built with -O3, no LTO):
text data bss dec hex filename
1746385 7920 3750 1758055 1ad367 bin/moc
1444101 6664 1894 1452659 162a73 bin/rcc
4407725 1568 4896 4414189 435aed bin/qmake
After:
text data bss dec hex filename
1131655 6520 3494 1141669 116ba5 bin/moc
1027043 5480 1766 1034289 fc831 bin/rcc
3578489 1656 5313 3585458 36b5b2 bin/qmake
Gain: 35% on moc, 28% on rcc, 19% on qmake
Before (on OS X):
__TEXT __DATA __OBJC others dec hex
1495040 12288 0 4294993008 4296500336 100176470 bin/moc
1265664 8192 0 4294983904 4296257760 10013b0e0 bin/rcc
5279744 81920 0 4297912320 4303273984 1007ec000 bin/qmake
After:
__TEXT __DATA __OBJC others dec hex
806912 8192 0 4294988132 4295803236 1000cc164 bin/moc
720896 8192 0 4294979764 4295708852 1000b50b4 bin/rcc
4841472 77824 0 4295580688 4300499984 100546c10 bin/qmake
Gain: 46% on moc, 43% on rcc, 8% on qmake.
Change-Id: Icc7cdc9fd6f5db15537b4adabaac7e7a27e539d4
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
This might lead to a smaller binary if we use --gc-sections too.
Change-Id: I7e17b956a85ecefc3e187054848393d2855152b6
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Do not link against ICU on Windows, unless it is explicitly requested
('-icu' configure option). This removes the QtCore->ICU dependency
if ICU was detected in the configure environment.
So far ICU has been used in Qt Core for
- support of a larger set of codecs (805 instead of 135)
- more accurate QLocale functionality (QLocale::toUpper,
qLocale::toLower)
- string collation
However, for all functionality there are also backends using the
Windows API/Registry (QLocale, QCollator), or built-in
codecs that are part of QtCore. Since the ICU dependency is quite heavy
(3 libs with about 25 MB) it seems sensible to not require it by default.
QtWebkit is unaffected, since it has it's own ICU check.
[ChangeLog][Windows] Changed configure defaults so that Qt5Core does not
link against ICU libraries anymore. Pass '-icu' to enable it.
Task-number: QTBUG-38259
Change-Id: I3fd3e8ac0f091f532b04945718c0e4a3cc71a087
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
It has been fully obsoleted by 4255ba40ab.
This reverts commit 99eecab83d.
Change-Id: Id7b8d3bba27ff43e38e4fe32a4f2950de9ced493
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: John Layt <jlayt@kde.org>
There is no valid reason why separate debug info support is missing
from the win32 configure app. It can be used with proper cross
compilation tool chains.
Change-Id: I5cf5fba24abc3b515f893a3f5b799a0644fd3218
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
