| Commit message (Collapse) | Author | Age | Files | Lines |
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Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Change-Id: I7e3e96183e073877b46bc8071b2ccae19e69426b
Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>
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* relro makes some sections read-only before giving control to the
program;
* now resolves all symbols when the program is started and allows for
the GOT being marked read-only to prevent it from being overwritten.
These settings have been used internally for device builds already.
Change-Id: I03576d4fd1585ad566865e2a7a0341b3e13c3b06
(cherry picked from commit c8c8e1990ce74590739bd52874e38e03e3d64825)
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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... and not only for the C compiler. Apparently the logic has changed
between Qt 4 and Qt 5.
This commit is not needed for Qt 5, because there we set the CXXFLAGS
after parsing the BlackBerry mkspec file.
Change-Id: I225d636586d19fa0e2b0d5a644071202774a385c
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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... so the compiler knows which instructions to generate and can
optimize for the specific CPU.
All BlackBerry platforms are Cortex-A9 compatible.
(cherry picked from commit 44b1c5dde2dfbb69a29cbd4ad8d1f0ac0203b482)
Change-Id: I730dea78421d4688e0afa60f8f095f3166e5b733
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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stack-protector-strong gives performance benefits over
stack-protector-all and is still checking more than -stack-protector,
so seems to be a good middle way and we want to use it when it is
there.
The -shared option for the compiler (not the linker) prevents a
RIM internal version of qcc from forcing -fPIE, and should not harm
in general when set.
In addition, add a method "compilerSupportsFlag" for Windows as is
present in the Unix configure script.
Original-patch-by: Greg Bentz
(cherry picked from commit 80f6d7862c0e2e41768620d5bd81b0e1d5e3f61f)
Change-Id: I5867fc03dde1ef6e2fbf3747bdb9aaf15518eb6a
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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Change copyrights and license headers from Nokia to Digia
Change-Id: I280c0a575987d1770e354b4948f1d4d767d711ea
Reviewed-by: Simo Fält <simo.falt@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
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RIM is committed to supporting Qt on its platforms and the port works
well.
Backport of commit 219ba05b2a43e40feeb2bdebbf53d6da55f2dba2
Change-Id: If34940018036685c6b8dbda193c97b8c50eef1dd
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
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