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* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Add the detection of the compiler macros for more AVX512 featuresThiago Macieira2014-07-311-0/+12
| | | | | Change-Id: I1d1f2c3857824b17185bc47398299ea7f92c5568 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Remove the ARCH_FULL output from config.tests/archThiago Macieira2014-06-171-4/+0
| | | | | | | | | | The next commit will add something to ARCH_FULL that requires qconfig.h. That means we can't extract the full info until qconfig.h is created, which hasn't happened yet at the time that config.tests/arch is compiled. Change-Id: Icbbd8c448423a93296a986ede3771e82e4d61e07 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Add QSysInfo::cpuArchitecture() and fullCpuArchitecture()Thiago Macieira2014-05-091-30/+5
| | | | | | | | | | | | 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>
* Add x86 arch detection support for AVX512 and SHA instructionsThiago Macieira2013-08-221-0/+20
| | | | | | | | | | The flags come from GCC commit 201219: http://gcc.gnu.org/viewcvs/gcc/branches/avx512/gcc/config/i386/i386-c.c?limit_changes=0&r1=201219&r2=201218&pathrev=201219 Clang and ICC don't seem to have support for this yet. Change-Id: Ic941654a5c56ed110d0e754e436a92dc5deaeb17 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-08-141-8/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure mkspecs/macx-xcode/Info.plist.app mkspecs/macx-xcode/Info.plist.lib qmake/doc/qmake.qdocconf src/corelib/global/qglobal.h tests/auto/other/exceptionsafety/exceptionsafety.pro tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp Change-Id: I3c769a4a82dc2e99a12c69123fbf17613fd2ac2a
| * Replace the Intel Haswell and Ivy Bridge codenames with actual namesThiago Macieira2013-08-081-8/+8
| | | | | | | | | | | | Change-Id: I2a31e96d324dd704e6f96b35ec68c79fd64a090e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* | Disable app_bundle and lib_bundle when running configure testsTor Arne Vestbø2013-07-161-1/+0
|/ | | | | | | Just like configure.prf. Change-Id: I760e0ca5bec41b3befb738a8a7a468e8f1a15946 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Ensure that arch.test for host runs with option(host_build)Tor Arne Vestbø2013-02-182-0/+3
| | | | | | | | | So that mkspecs and features may rely on the host_build test. Change-Id: I18fee4820d9e2904285afcc7ddb8f1cc3d025fef Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* mips: Autodetect MIPS DSP rev1 and rev2 instructionsetHolger Hans Peter Freyther2012-09-011-1/+6
| | | | | | | | | | Not every MIPS SoC has the DSP extensions, auto-detect them by using builtin GCC functions. Check for the DSP macros and add the result for rev1 and rev2 to the cpufeatures. Change-Id: I3d6c950f170f102514c43b349f9a23ee796d801a Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update listing of when SSSE3 and SSE4.1 first became availableThiago Macieira2012-06-121-2/+2
| | | | | | | | | SSSE3 was first available on the original Intel Core 2 processors, so add the "Merom" codename. SSE4.1 was available on the 45 nm shrink of those processors, codename "Penryn", not on the next architecture. Change-Id: I5fd92db62aa409b7f4e46f9b24d960519177f811 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Record the sub-architecture (CPU features enabled in the compiler)Thiago Macieira2012-05-301-0/+162
| | | | | | | | | | | | | If the system's compiler has extra features on top of the base settings enabled or if the mkspec or $CXXFLAGS variable included some, record them. This will allow us to choose whether or not to use our own special compilers, based on whether the system default compiler contains it or not. Change-Id: I87cada9fab4cfa58846a831d0a7c7b50d8fa87fd Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* Improve the architecture-detection mechanismThiago Macieira2012-05-302-34/+29
| | | | | | | | | | | | | | For the Unix part, this now obeys the -v option, printing the full command-line it used to compile, allowing testers to identify why something went wrong. Unfortunately, it requires a full compilation cycle, instead of just preprocessing. Just one more among the many on Unix, but maybe a noticeable slow-down on Windows. Change-Id: I654b70d99887e04c96731a5b91be9ad555e4d8fe Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* Ensure that qXXXdetection.h can be included directlyThiago Macieira2012-04-211-0/+1
| | | | | | | | | Those files might have dependency on one another, on qconfig.h and on early qglobal.h definitions, so ensure that the only correct include order is that of qglobal.h. Change-Id: I89098bacaf16353ee8b51604ee885508dc8e201a Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Make architecture detection more robust.Girish Ramakrishnan2012-03-222-15/+15
| | | | | | | | | Any message/error in mkspecs or qmake feature files ends up confusing the current arch detection logic. Instead, search for "Project MESSAGE: .* Architecture: <arch>". Change-Id: I308932a5b75f3a1fcbc4fe30c74faf2e83b2d752 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* arch: Undefine possible architecture definesHolger Hans Peter Freyther2012-03-161-0/+13
| | | | | | | | | | | | | Some compilers define the architecture to one leading to detecting '1' as target architecture. Always undef the architecture name. Compilers: gcc version 4.6.3 (Debian 4.6.3-1) has '#define i386 1' gcc version 4.5.3 (Broadcom stbgcc-4.5.3-1.3) has '#define mips 1' Change-Id: I7af1bb743579be472467c74e6c08638648823ef3 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
* Remove -arch argument and #define QT_ARCH from configuresBradley T. Hughes2012-03-132-0/+77
Do not try to detect the host or target architectures using uname or similar, and do not override with the -arch or -host-arch configure arguments. The configures will still accept the -arch and -host-arch arguments, but it ignores them and instead outputs a warning stating that these arguments are obsolete and should not be used. Set QT_ARCH and QT_HOST_ARCH qconfig.pri variables based on the compiler target. This is done by running qmake (twice when cross-compiling) on config.tests/arch/arch.pro, which preprocesses a file that contains all knowns processors. On Windows, configure.exe has never run any config.tests before, and does not currently have a function to run a program and capture its output. Use _popen() to accomplish this (as qmake does for its system() function). This needs to be done after qmake is built, as does the mkspecs/qconfig.pri generation. As a side effect, the configure steps have been slightly re-ordered, but the overall result is the same. The displayConfig() call is moved to just before generating Makefiles, so that it can show the detected architecture(s). Change-Id: I77666c77a93b48848f87648d08e79a42f721683f Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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