Commit Graph

309 Commits

Author SHA1 Message Date
Lars Knoll
c6cdf38e75 Change qHash() to work with size_t instead of uint
This is required, so that QHash and QSet can hold more
than 2^32 items on 64 bit platforms.

The actual hashing functions for strings are still 32bit, this will
be changed in a follow-up commit.

Change-Id: I4372125252486075ff3a0b45ecfa818359fe103b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2020-04-09 20:03:25 +02:00
Qt Forward Merge Bot
63312fe2ec Merge remote-tracking branch 'origin/5.15' into dev
Change-Id: If36d96c0fef3de5ab6503977501c55c62a2ecc97
2020-03-03 14:13:02 +01:00
Edward Welbourne
26b1cf2bba QMake: Use Qt::SplitBehavior in preference to QString::SplitBehavior
The Qt version was added in 5.14 "for use as eventual replacement for
QString::SplitBehavior." Move another step closer to that goal.

Change-Id: I3f1b836cfb47bba0fdc27f2c3aa7b0576d123dca
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2020-02-28 15:37:11 +01:00
Lars Knoll
10afe69c16 Use a QMap instead of a QHash for the ProValueMap
qmake relies heavily on stable references to nodes stored within the
container. QHash in Qt6 doesn't offer that guarantee, so use a QMap
instead, that supports this.

Change-Id: Ifcf3d67098585ea26f4e02f4570d407a56e33c9c
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-02-03 17:43:30 +01:00
Ulf Hermann
fc3c6cde83 qmake: Don't call QDir::count() over and over
This can be expensive. We don't expect files to be added to the
directory while qmake is running, and if that happened, the result would
be unpredictable anyway.

Change-Id: I5db93132046c1284130bbe51ce1ecd2a14665206
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2019-10-30 09:23:24 +01:00
Liang Qi
261a87f956 Merge remote-tracking branch 'origin/5.13' into dev
Conflicts:
	qmake/generators/makefile.cpp

Change-Id: Ib3715e626f2fd32804c75c16ea9aa06a1216e76d
2019-07-22 06:50:42 +02:00
Qt Forward Merge Bot
124b5b8108 Merge remote-tracking branch 'origin/5.12' into 5.13
Change-Id: Ic34021fbb87d689ee23a5d1b3f50617ada9ec9b9
2019-07-20 01:00:13 +02:00
Giuseppe D'Angelo
907923b7ca qmake: fix move semantics
ProFunctionDef is move-enabled, meaning its `m_pro` field can
become nullptr. Its usage in the assignment operator and the dtor
must therefore be protected with a check.

Amends 9c63ad562b.

Change-Id: I0c77b07dc83969565480bbb9d9fc80751d4246b1
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
2019-07-18 12:55:33 +00:00
Qt Forward Merge Bot
64df0eda36 Merge remote-tracking branch 'origin/5.13' into dev
Conflicts:
	src/corelib/global/qlogging.cpp
	src/gui/painting/qtextureglyphcache_p.h
	src/gui/text/qfontengine.cpp
	src/widgets/widgets/qlineedit.cpp

Change-Id: Ic8798538df466b7141caa8bbf1fb7605eb56be37
2019-07-17 10:44:21 +02:00
Marc Mutz
efa183309e QMake: fix GCC 9 -Wdeprecated-copy warnings
Not visible in QMake, because of too old C++ standard used to compile it,
but in the qttools copy. Fix here, as the authorative source, first.

Change-Id: I2552eccfaab2cef0863686dcd888f2a5f25ca29f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2019-07-15 12:11:31 +02:00
Marc Mutz
0ca7c0a575 QMake: be less laissez-faire with implicit conversions to QChar
QChar currently is convertible from nearly every integral type. This
is bad code hygiene and should be fixed come Qt 6.

The present patch is the result of compile fixes from marking these
constructors explicit.

Amends 60ca2f5f7c.

Change-Id: I06887104d42f8327eb6196afcde5f942a74a6a78
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2019-07-15 10:56:00 +02:00
Qt Forward Merge Bot
77d126ccb5 Merge remote-tracking branch 'origin/5.12' into 5.13
Conflicts:
	configure.pri

Also required s/solid\.color/solidColor/ in a couple of places in:
	src/gui/painting/qpaintengine_raster.cpp

Change-Id: I29937f63e9779deb6dac7ae77e2948d06ebc0319
2019-07-12 12:23:29 +02:00
Jörg Bornemann
adaa997ce6 Revert "Fix determination of source and build roots"
This reverts commit 224a60989e.

Turns out that we cannot just untangle the determination of
source root and build root, because this breaks the assumption
that every .qmake.conf results in a separate .qmake.cache in the
build tree. QTBUG-76140 must be fixed differently.

Fixes: QTBUG-76907
Change-Id: I5c0a3719d5e00a0f1cacad51651b47c1f284d22d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-07-04 19:44:52 +00:00
Liang Qi
25eb97d2d4 Merge remote-tracking branch 'origin/5.13' into dev
Conflicts:
	.qmake.conf
	src/network/ssl/qsslsocket_openssl.cpp

Done-With: Timur Pocheptsov <timur.pocheptsov@qt.io>
Change-Id: Ibb57a0548b4977797b400637487a56245ac1c024
2019-06-27 14:38:03 +02:00
Liang Qi
aedc59b1c3 Merge remote-tracking branch 'origin/5.12' into 5.13
Conflicts:
	src/corelib/io/qstorageinfo_unix.cpp
	src/network/ssl/qsslsocket_openssl.cpp

Change-Id: Ibc9ce799bef62d60d616beaa9fbde8ebeadfbc20
2019-06-25 15:47:42 +02:00
Joerg Bornemann
f6db25962e Add QDebug streaming operator for ProString
This saves us lots of .toQString() and .toQStringList() typing when
qDebug()'ing qmake code.

Change-Id: I037e5e1816f2dcb6a20dec4c275f3d886f155ad5
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2019-06-24 17:40:07 +02:00
Christian Kandeler
feb06decfe qmake: Let evaluateFunction() return error for infinite recursion
Otherwise, it can happen that parsing goes on forever in cumulative
mode.

Task-number: QTCREATORBUG-17656
Change-Id: If69f2265ac7eee0d230bd77a9aa9500e97ebeff6
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2019-06-18 11:23:03 +02:00
Liang Qi
9967a011ea Merge remote-tracking branch 'origin/5.12' into 5.13
Conflicts:
	qmake/generators/makefile.cpp
	src/plugins/platforms/cocoa/qcocoaintegration.h
	src/plugins/platforms/cocoa/qcocoaintegration.mm

Done-With: Jörg Bornemann <joerg.bornemann@qt.io>
Change-Id: I5a61e161784cc6f947abe370aab8f2971a9cbe78
2019-06-07 13:19:27 +02:00
Joerg Bornemann
224a60989e Fix determination of source and build roots
QMake searches a .qmake.conf file to determine the source root of the
project, and a .qmake.cache to determine the build root.

If a .qmake.conf exists but no .qmake.cache in the build directory is
found, a build root would be set that is only valid if the build
directory is at the same depth as the source directory.

The invalid build root resulted in the creation of .qmake.cache files
at "interesting" locations (e.g. high up in the directory tree), a
potential cause for even more interesting build failures in the
future.

Fix this by splitting up the loop that determined build and source
root. Both are now determined independently of each other.

Fixes: QTBUG-76140
Change-Id: Ib5c922b87879fcf2f076298a69abcdbc4e8587b3
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2019-06-04 21:19:37 +02:00
Liang Qi
b1a216649e Merge remote-tracking branch 'origin/5.13' into dev
Conflicts:
	qmake/generators/makefile.cpp
	qmake/generators/unix/unixmake2.cpp
	src/corelib/thread/qthread_unix.cpp
	tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp

Change-Id: I1df0d4ba20685de7f9300bf07458c13376493408
2019-06-14 13:45:18 +02:00
Qt Forward Merge Bot
ef2ddcf551 Merge remote-tracking branch 'origin/5.12' into 5.13
Change-Id: I8cad26f17834dbc9f7151edc0f17786f9e32025d
2019-02-15 01:00:51 +01:00
Edward Welbourne
4b4a288f5f Recognize UNC paths as absolute (i.e. not relative)
IoUtils::isRelativePath() didn't attempt to consider UNC paths, due to
a belief that qmake fails on them so badly that it wasn't worth the
extra code.  However, it turns out Qt Creator's copy of this code does
need to take this into account, so start the change off in qmake's
version so as to keep in sync.

Task-number: QTCREATORBUG-21881
Change-Id: I3084b87c1d3ca6508255e94e04ac8db3ceaebb7e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2019-02-13 14:15:10 +00:00
Christian Ehrlicher
7c69f6171d QFile/QFileInfo: mark readLink() as deprecated
QFile/QFileInfo::readLink() functions are obsolete but were not marked
as deprecated.
Explicit mark them as deprecated so they can be removed with Qt6.

Change-Id: I52424dc5441e1f5b01015713df990bbec5186caa
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
2019-01-23 18:49:15 +00:00
Oswald Buddenhagen
f89ac0101a qmake: add $$read_registry() function
Change-Id: I7f9f17e0f44c273e4754d1decc92a8594cad8658
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
2019-01-05 20:33:07 +00:00
Allan Sandfeld Jensen
1f998e040e Fix crash in qmake parsing
The read from a QHash needs to be protected too if other threads are
writing.

sync-up with qtc, no actual effect on qmake itself.

Fixes: QTCREATORBUG-21416
Change-Id: I75e5634e11b10056d6dbb6fdceef482ca2222ca1
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from qtcreator/5f79b5d2e5e33321cdcd00362f0d6d9442a73ec2)
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-11-29 07:46:02 +00:00
Oswald Buddenhagen
127005d360 qmake: fix return type of toLongLong()
Fixes: QTBUG-71886
Change-Id: I62880e7ad8a1707c9094b07cf89d5c0c7841d235
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-11-21 05:37:02 +00:00
Liang Qi
bc07958f92 Merge remote-tracking branch 'origin/5.11' into 5.12
Conflicts:
	.qmake.conf
	qmake/Makefile.unix
	src/gui/text/qtextdocument.cpp
	src/gui/text/qtextdocument.h

Change-Id: Iba26da0ecbf2aa4ff4b956391cfb373f977f88c9
2018-11-09 10:34:33 +01:00
Liang Qi
825f988156 Modernize the "textcodec" feature
Also clean up QTextCodec usage in qmake build and some includes
of qtextcodec.h.

Change-Id: I0475b82690024054add4e85a8724c8ea3adcf62a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-11-07 13:19:54 +00:00
Oswald Buddenhagen
f12fd482f5 qmake: fix file id mapping lifetime management
turns out that flushing the ids together with the ProFile cache was an
abysmal idea, as the latter expires after a few seconds after loading
the project, while references to the ProFiles (and thus the underlying
file ids) are kept for as long as the project stays loaded. the early
flush would cause re-use of the file ids, which would wreak all kinds of
havoc when re-loading projects.

but just ref-counting the vfs class is insufficient as well, as then the
ProFile cache (which expires after a timeout) could outlive all VFS
instances and thus refer to ids which were discarded and later re-used.

so we ref-count, and additionally let the cache instance hold a
reference to the vfs class.

this is sync-up with qt creator; no actual effect on qmake itself.

amends 190aa94be.

Change-Id: Idd4478ffc1c2405b3b83df32fba45b1f687f6a18
Reviewed-by: Robert Loehning <robert.loehning@qt.io>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
(cherry picked from qtcreator/d03fb350672d311dccc06f0bcb4da744a3c99745)
(cherry picked from qtcreator/1ddfb443b686ef04cc0e28363308ce70d01f0d73)
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-08-24 12:16:37 +00:00
Alessandro Portale
a959a0e206 qmake: Apply modernize-use-nullptr
Use nullptr instead of 0.

Change-Id: Ib3120b9c424a274a2d4dd4c42ec5d7cd5bdead65
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-08-08 17:30:32 +00:00
Edward Welbourne
23c9d4c98f Merge branch '5.11' into dev
Conflicts:
	qmake/library/qmakebuiltins.cpp
	src/plugins/platforms/windows/qwindowstabletsupport.h
	src/plugins/platforms/xcb/qxcbconnection.cpp
	src/plugins/platforms/xcb/qxcbconnection.h
	src/plugins/platforms/xcb/qxcbconnection_xi2.cpp
	src/plugins/platforms/xcb/qxcbwindow.cpp
	src/widgets/styles/qstylesheetstyle.cpp
	tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp

Done-With: Gatis Paeglis <gatis.paeglis@qt.io>
Change-Id: I000b0eb3cea2a5c7a99b95732bfdd41507cf916e
2018-07-31 13:33:14 +02:00
Edward Welbourne
01eab308a3 qmake: break out testFunc_cache() from evaluateBuiltinConditional()
It's 160ish lines and adequately isolated.  Still, it *might* be
contributing to compilers being slow (unlikely though that seems) so
seemed worth tidying up anyway.

Task-number: QTQAINFRA-2117
Change-Id: I9e55e677552c273fdf3480ccefc229fd6fd2b66a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-07-20 09:14:31 +00:00
Oswald Buddenhagen
d550ba4e96 qmake: make access to raw data temporaries safe
make sure the access is properly scoped and does not recurse.

Change-Id: Iaa345cd2771811281b9ed6f634c70235a78c3c33
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-06-27 17:24:09 +00:00
Oswald Buddenhagen
d68016c739 qmake: centralize resolution of file name arguments to qmake functions
Change-Id: Id867e4653b0ec506332174ae67c9ee21e722c1e3
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-06-27 17:24:03 +00:00
Oswald Buddenhagen
811d8b82b5 qmake: make argument validation of built-ins data driven
at the time this patch was conceived, it was meant as an exercise in
getting rid of usages of ProString::toQString(m_tmp). however, this was
meanwhile superseded by use of toQStringView().
but the change itself should have been done a long time ago already, and
there is no harm in going through with it.

on the way, this also unifies and fixes some of the error messages.

Change-Id: I337aff994c508df783df4794c3fa0762d83a691b
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-06-27 17:23:57 +00:00
Liang Qi
096e37910d Merge remote-tracking branch 'origin/5.11' into dev
Conflicts:
	.qmake.conf
	src/corelib/kernel/qeventdispatcher_cf.mm
	src/gui/kernel/qguiapplication_p.h
	src/gui/kernel/qwindowsysteminterface.cpp
	src/gui/kernel/qwindowsysteminterface.h
	src/plugins/platforms/cocoa/qcocoawindow.mm
	src/plugins/platforms/cocoa/qnswindowdelegate.mm
	src/plugins/platforms/ios/qioseventdispatcher.mm
	src/plugins/platforms/windows/qwindowsdrag.h
	src/plugins/platforms/windows/qwindowsinternalmimedata.h
	src/plugins/platforms/windows/qwindowsmime.cpp
	src/plugins/platforms/winrt/qwinrtscreen.cpp

Change-Id: Ic817f265c2386e83839d2bb9ef7419cb29705246
2018-06-07 19:10:53 +02:00
Oswald Buddenhagen
7c87ffff9a qmake: skip empty parts when splitting strings in some more places
... and make it explicit where we can't do that for semantical or
backwards compat reasons.

most urgently, this fixes an assertion failure when $QMAKEFEATURES
contains empty paths (e.g., due to a trailing semicolon).

notable observation: QByteArray::split() has no argument for the split
behavior (it always keeps empty parts).

Task-number: QTBUG-47325
Change-Id: I72d4b2e154a2ed1802cfa98fb4a5211a68e43231
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-06-01 09:09:35 +00:00
Oswald Buddenhagen
b9835aef1a qmake: make even more use QStringRef and QStringView overloads
Change-Id: If067368529f89347a4618a24e2737e04b4fc0ce3
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-05-07 12:01:46 +00:00
Oswald Buddenhagen
04b93bfb21 qmake: minor fixups to ioutils for building in qt creator context
Change-Id: If82a5387a03f400cde04d582dd7e8567a2b661a0
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:15:35 +00:00
Oswald Buddenhagen
0158b18509 qmake: updates to the parsing code of external properties
sync-up with qt-creator; no effect on qmake.

Change-Id: I7555de5c72a9250b31e20fc60e39680d19882fcb
(cherry picked from qtcreator/2cb7c81e620d224d386860a637dc889acb15435e)
(cherry picked from qtcreator/89868ee2b9093ecf40602ae302b991d6a60014b0)
(cherry picked from qtcreator/03e699ce2985eedcd33d247aa47d04b14bc4bc04)
(cherry picked from qtcreator/61419e7bf0f3bff6dcf63876b05b72c56e60c2a8)
(cherry picked from qtcreator/19eaf87ef95a510351557119a955223a4aeea7b3)
(cherry picked from qtcreator/3080bda0661989e88dfa62101b4c3f5d5e6754a1)
(cherry picked from qtcreator/99714239b616e628ff4e0afe3db7eb7511ccf569)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:15:29 +00:00
Oswald Buddenhagen
13ab4c563d qmake: remove unnecessary QMakeGlobals::setProperties() overload
sync-up with qt-creator; no effect on qmake.

Change-Id: I926bc97fe6fa510ac5a8fe77b64014333a69bd04
(cherry picked from qtcreator/8a69c254757eab7852443b5e4bd5eafb68908d3d)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:15:24 +00:00
Alessandro Portale
85ae0f1f3e qmake: add text codec support to VFS
sync-up with qt-creator; no effect on qmake.

Change-Id: I34b42bd19e0de973deb2291e91f306d1ca7c630e
(cherry picked from qtcreator/15148d8e4454ff3277131ea52a4204c5fa0b7ab0)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:15:16 +00:00
Oswald Buddenhagen
e5d909d6d6 qmake: make VFS aware of exact vs. cumulative evaluation
sync-up with qt-creator; no effect on qmake.

comment on cherry-pick: this is actually a lot more than a cherry-pick,
because the dual VFS needs to deal with the file ids which were
concurrently introduced on the qmake side.

Change-Id: I2c1eb16c97526fa275a1c6a2eae9266d385859ac
(cherry picked from qtcreator/424639ecac9d2e404d2bfaff7f46b45ed98664b8)
(cherry picked from qtcreator/a8010b0fff47d903d4a1f80e3adb1a2ef41beb33)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:15:10 +00:00
Oswald Buddenhagen
811118f68d qmake: make IoUtils::fileType() return more expressive result
it now does not see anything except regular files and directories any
more. that's not expected to be a problem, given the function's scope.

Change-Id: I53063ad8cacb3afe5cc1baf6d6d5feba3465e74f
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
(cherry picked from qtcreator/cf82f210804151452fce3cddb3cb2793dab976eb)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:15:04 +00:00
Oswald Buddenhagen
e2de837198 qmake: let QMakeVfs::readFile() report ENOFILE explicitly
when the QFile object is already constructed, querying whether the file
exists is actually cheap, so do it right away instead of later on
demand. that makes the calling code a bit cleaner.

fwiw, that we need to explicitly query the file's existence at all is a
result of QFile's completely useless error "codes" (which merely say
which function failed, as if the caller would not know).

Change-Id: Ifec39d05b1713d8128046f679287e510f10e45dc
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
(cherry picked from qtcreator/5ba32e3484ead2e35cc7732dcd59a97e7459dbfd)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:14:58 +00:00
Oswald Buddenhagen
fe5f2a235c qmake: make message about not found mkspec less confusing
Change-Id: I9cfa2c9476d3d7fdb68b0a23e175eea4b3b11ad9
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
(cherry picked from qtcreator/c0ddf0a34407f9d3ad9f575176550ba33d536d12)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:14:50 +00:00
Oswald Buddenhagen
38f6b6242e qmake: prevent .prf files from postponing work to build passes
just a sync-up from lupdate; no effect on qmake itself.

alternative source: qt-creator/7e86b98836342035684cc1c1aa49292224faed07.

Change-Id: I5e10b44637d527799f55c578a99076eb4750f131
(cherry picked from qttools/8e7e60dbdea04c943bc6d50290db12d3fefd39f2)
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-03-29 18:14:38 +00:00
Edward Welbourne
58b373c9e3 Make sure $$relative_path() uses an absolute path as its first arg
Thanks to QTBUG-61373, this qmake function was called with
/usr/local/5.10.1 as baseDir, which isn't absolute, leading to an
assertion failure.  We could raise the error within qmake but it
proved easier to simply resolve any non-absolute baseDir using PWD,
before trying to use it as an absolute path.

Did the same for $$absolute_path().  Documented both.  Adjusted the
assert that caught this to report any non-absolute path that upsets
it.  Added simple tests, fixed an existing test.

Task-number: QTBUG-66156
Change-Id: Icfef2e2f5b236e071177c9beffa38d71bf404292
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-03-22 08:40:45 +00:00
Liang Qi
305dd1b61f Merge remote-tracking branch 'origin/5.9' into 5.11
Conflicts:
	.qmake.conf
	src/corelib/animation/qvariantanimation.cpp
	src/corelib/global/qglobal.cpp
	src/corelib/global/qlogging.cpp
	src/corelib/io/qprocess_win.cpp
	src/corelib/json/qjsonarray.cpp
	src/corelib/tools/qsimd_p.h
	src/corelib/tools/qtimezoneprivate_p.h
	src/corelib/xml/qxmlstream_p.h
	src/gui/kernel/qsimpledrag.cpp
	src/gui/kernel/qsimpledrag_p.h
	src/plugins/generic/generic.pro
	src/plugins/platforms/cocoa/qcocoamenu.mm
	src/widgets/styles/qmacstyle_mac.mm
	tests/auto/concurrent/qtconcurrentmap/BLACKLIST
	tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp
	tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
	tests/auto/gui/kernel/qwindow/BLACKLIST
	tests/auto/widgets/dialogs/qmessagebox/BLACKLIST

Change-Id: I508d686cf20f7f8cc6a7119b9bc7c3bbb505c58e
2018-02-14 12:51:24 +01:00
Edward Welbourne
e86f3c0188 qmake: require a drive in a DOS path for it to be absolute
For Q_OS_WIN, a path is only truly absolute if it includes a drive
letter; merely starting with a slash is not enough.  (We can't support
UNC paths, so don't even try: qmake runs various commands in the
source directory using CMD.exe, which doesn't support UNC as PWD.)
This requires, when resolving a path relative to a root, transcribing
the root's drive to such not-quite-absolute paths.

Changed QMakeGlobals, $$absolute_path() and $$relative_path() to now
use IoUtils::resolvePath() rather than delegating to QDir's absolute
path method, since that doesn't correctly recognize the need for a
drive letter (and qmake did run into problems with some paths, from
splitPathList and a failing test, as a result).

Moved existing ioUtils tests for handling of relative / absolute paths
out into separate functions and expanded significantly.  Fixed some
existing tests to use an absolute path where one is needed; added two
tests involving driveless (but rooted) paths; and fixed the test init
to set a value for QT_HOST_DATA/src property (the lack of which lead
to an assertion failure with this fix).

Task-number: QTBUG-50839
Change-Id: I2bfc13c1bfbe1ae09997274622ea55cb3de31b43
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-01-18 13:46:54 +00:00