Change-Id: Ib3177028cf1cbd124ebf1449d5e00039f38b1a92
Reviewed-by: Tuukka Turunen <tuukka.turunen@theqtcompany.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>

Change-Id: I42e7ef1a481840699a8dffff1405e4154dd6b5dc
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

Change-Id: I310f9eff657e9730830cd5c302bdfc46fe67febc
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

We should carry this in all 5.5.x and 5.6.x releases, to make sure
everyone gets the message. But for this release, we need to note the
changes from what was announced for 5.5.0:

Clang 3.2 cannot compile std::atomic properly, so it will not be
supported. That means the minimum XCode version we'll require will be
5.1, which fortunately does not raise the minimum OS X version that can
compile Qt. See http://llvm.org/bugs/show_bug.cgi?id=12670

 for more
information.

ICC 14.x and 15.x on Windows miscompiles pointer-to-members across DLL
boundaries, so signal-slot connections fail. See QTBUG-40281.

Change-Id: I42e7ef1a481840699a8dffff1400a4377fcf4589
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

And include one more ChangeLog entry that was committed to 5.5.0

Change-Id: I255870833a024a36adf6ffff13eb0808447c50f8

Change-Id: Ib68a73574a2c6c13e90484ad5a86398e1cea24cd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>

Because of 90e7cc17



Change-Id: I3e9339d6e07d6564e38f3f25df28644437ed5955
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

Change-Id: I8d0e76bd1f9697c48f88452555e6792ab124074a
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Change-Id: I049a653beeb5454c9539ffff13e6233c123f8da7
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

The -fPIE option is now accepted when using GCC 4, which means it
is available for backward compatibility for clients using
CMake 2.8.11 or older which makes use of the
POSITION_INDEPENDENT_CODE feature.

Conditionally use that feature for old versions of cmake with
GCC 4. Restore the tests for those versions, and clarify the
situation in the ChangeLog.

Change-Id: I5a06b155dda7db559d86841a2b34fd8ed95acbd0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

This is a follow-up change to commit 3eca75de


to mention changes required to CMakeLists.txt for users of Qt.

Change-Id: I1c9ed162427cdc620f998ccf266d59886901c28d
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Prior to Qt 5.4.2 (commit 36d6eb72

), we
allowed it, but now we need to enforce that it is not used. Note that
-fPIE does define __PIC__, so we need this to catch the use of -fPIE.

[ChangeLog][Important Behavior Changes] On x86 and x86-64 systems with
ELF binaries (especially Linux), due to a new optimization in GCC 5.x in
combination with a recent version of GNU binutils, compiling Qt
applications with -fPIE is no longer enough. Applications now need to be
compiled with the -fPIC option if Qt's option "reduce relocations" is
active. Note that Clang is known to generate incompatible code even with
-fPIC if the -flto option is active.

Task-number: QTBUG-45755
Change-Id: I66a35ce5f88941f29aa6ffff13dd210e0aa2728f
Reviewed-by: Dmitry Shachnev <mitya57@gmail.com>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Change-Id: I27eaacb532114dd188c4ffff13d6c95e1026b99d
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

it looks nicer this way

Change-Id: I872976bdef5f581187a758aa92b02e2f5f32b130
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

Change-Id: If6c05a5b1f60e97c64f3d6b64041a84c3af82964
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

Done-with: shawn
Done-with: ossi
Done-with: mkalinow
Done-with: msorvig
Done-with: andy
Done-with: lars
Change-Id: I53b1e8a30e5117eb532dbb8d40c323a39f7b74a5
Reviewed-by: Andy Shaw <andy.shaw@digia.com>

Mention the new bearer plugin.

Change-Id: Icf5f53ef1f920a13a1820dedceb0fa64f0155887
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>

Change-Id: Ie8dc10be7ac8a73857a2b47e9bfb00954a7421a9
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>

See http://lists.qt-project.org/pipermail/development/2014-November/019331.html



Change-Id: I54876dd210c87690117b6aacf78aef0961e704ef
Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>

Change-Id: I2bd0fb79817ac391a2a7c6b9d12ccef5c19ebd88
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

The default should be the actual time of day. Showing the process's time
is the optional case. In the future, we'll provide a way to showing the
monotonic reference time ("boot") and we should improve the detection of
actual application runtime.

Change-Id: I41936d77ab9fad2073dc0ce1c97cabe57ec39f16
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>

Change-Id: I255892a9c84a8d873195f9440f9c1808cbe2b5a8
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

Change-Id: I22ac7dc475fccb3c71e3f514fb58045062a1a95b
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Change-Id: I5c7218bad624ff5a834153091f06aa6ffed612b6
Reviewed-by: aavit <eirik.aavitsland@theqtcompany.com>

Change-Id: Ib685a2c9a012bbd73b0da99eabce3a0cd0b21358
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Change-Id: I3b2b7b6bbe1089e51f71b5873d004b8f20f41d33
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
Reviewed-by: Andy Shaw <andy.shaw@digia.com>

Change-Id: I96c014c364c93d412b11acee00dc339d5eceb306
Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com>
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>

Change-Id: I2e207e94b12302cddf84a2eb5450214a873d8e2f
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>

Also adds the 5.4.0 changes file.

Change-Id: I10967ca179b91229e7d1ee0fc666bbd8dbe54425
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Change-Id: I06bf38a0c005ad4c13fb4db611847c3408060176
Reviewed-by: Andy Shaw <andy.shaw@digia.com>

Change-Id: I7fc7d335acd4f6e98517d240cc1f9bd3d035857f
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>

Replaces https://codereview.qt-project.org/#/c/87562/


Change-Id: Id89c8b67ec47cb1d078c5325aa519daeee3cafa9
Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>

Change-Id: I575938a761f1328c22777a7c5f00716d2856db58
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Change-Id: I84c85603488ae0ae3499446f835aa066cf6c96cb
Reviewed-by: Andy Shaw <andy.shaw@digia.com>

Change-Id: Id0bbfa4aa1420cddbcc9950757c1c5fc83d744c1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

Change-Id: Ic678258dc37d271daa4ee6a871907ca15db2ffde
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Change-Id: Ia01ed50aa1dd5a8f71b45639fbaba9b02093806c
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>

See discussion on the Qt development mailing list:

  http://comments.gmane.org/gmane.comp.lib.qt.devel/15202



Change-Id: If151e1514f64ab08e440c7e9234df448d6f6c75e
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Better late than never :)
Task-number: QTBUG-33749

Change-Id: I5035255e66a56754b609441f5b81ab119565a7cb
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>

Change-Id: I84ad3008b7c8431e0874e51b0cdfb677b7ffcb8a
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>