One can already build debugging helpers for Qt Versions not yet
registered to QtVersionManager - which resulted in a QTC_ASSERT
+ the changes after the built were not picked up.

Change-Id: I12a769df6e18a05b0d1677fd913f4064efed3429
Reviewed-on: http://codereview.qt.nokia.com/2168


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: I1544c4c241fced2015d2bdfb57a70ce828223786
Reviewed-on: http://codereview.qt.nokia.com/1080


Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: I1967c5f1101dcbc1097c7fe6f26a195f658eab67
Reviewed-on: http://codereview.qt.nokia.com/1007


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

This enables a QtVersionFactory to be able to create more than one
QtVersion, which can make sense e.g. if there are several closely
related ones.

Change-Id: I597f524abfc27c483c71bb6567ce7b77bc3d3041
Reviewed-on: http://codereview.qt.nokia.com/835


Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: I08babdb15bcf7f7ac086e9e12955b780b7591391
Reviewed-on: http://codereview.qt.nokia.com/480


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

Also adjust qmldumptool to remove the dependency on qt4project/qmlproject, by
passing in the qtversion instead of figuring it out in qmldumptool.

Change-Id: Ie6ac582d36bfef290313c0716b33b62fcf42630c
Reviewed-on: http://codereview.qt.nokia.com/70


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

With some smartness to skip over bin, qtbase and display
usr as 'System'. Introduce BaseQtVersion::defaultDisplayName().

Change-Id: I5249bbd7102f40441e7a873d861c525e4194d74f
Reviewed-on: http://codereview.qt.nokia.com/43


Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Suggested by dt

QtVersionManager got a signal 'qtVersionsUpdated(QString)', which the UI's in
QMakeStep & in the Qt Options react to.

Change-Id: Ib774332daf6cf008afb46914ebd839420cf23e25

Moving this to DebuggingHelperBuildTask / QtVersionManager makes sure
the version information is also updated if e.g. the QtOptionsPage has
been closed in between.

Also, update all Qt versions that share the same qmake path.

Change-Id: Idc23f6d9fa609e2a36f1d6d4cb09c6483afd4cc4

Split up target specific code into subclasses. Also change
Qt4BuildConfiguration to allow a null qtversion.

Remove code that relied on always having a qt version.
Also make it possible to remove all qt versions.

Completly change the qt in path autodetection to be only
a fall back if no configuration was found.

Note: For now the old settings are not removed, as such 2.2 and master
can coexist.

Reviewed-By: hunger

Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2

This reverts commit 4ba7f2b7.

It's now only done if the *target*'s OS is of generic linux flavor.

Reviewed-by: con
Reviewed-by: Christian Kandeler

Similarly to how PATH is set up for Windows. The background is that
without it plugin loading can pull in incompatible Qt libraries if the
binary is compiled with RUNPATH instead of RPATH.

Reviewed-by: Daniel Teske

Task-Nr: QTCREATORBUG-4555

Reviewed-By: hunger

We ship a precompiled qmldump in the Qt SDK because the Qt versions
don't have private headers. However, the logic in buildablehelperlibrary
by default rejects any build that is older than the latest changes to the
qmldump source code files; allow Qt Creator to pick up the (maybe
outdated) qmldump nevertheless if no private headers are installed.

Reviewed-by: ckamm
Task-number: QTCREATORBUG-4578

Otherwise the Qt options dialog won't emit a signal if just those paths
are changed in the settings.

Reviewed-By: hunger

SBSv2 support has changed a bit.

Reviewed-by: Pawel Polanski

Set the default debugger when importing tool chains from old
settings. We just left the field blank before.

Task-number: QTCREATORBUG-4482
Reviewed-by: dt

Always export SBS_HOME when building with SBSv2, even though that
is no longer required. Not doing so breaks Qt 4.6.3 support in the
SDK for some people.

Task-number: QTCREATORBUG-4487
Reviewed-by: Robert Loehning

Do really disable the symbian emulator if there's no toolchain
supporting it.

Reviewed-By: hunger

Find QtCore library on mac when not in a framework.

Task-number: QTCREATOR-4452
Reviewed-by: con

Make sure to not import non-native pathes from our settings
(from old versions of Qt Creator). We make sure to use only
proper slashes nowadays.

Task-number: QTCREATORBUG-4328
Reviewed-by: dt

Fix the upgrade from GCCE and WINSCW from Qt version to
tool chain.

Task-number: QTCREATORBUG-4204
Reviewed-by: dt

Addendum to 8839031e.

Task-Nr: QTCREATORBUG-4255
Reviewed-By: Robert Loehning

Introduce verbose flag and display QtVersion tooltip on
checkbox.

Reviewed-by: dt