The previously produced code was valid C++. Add the declaration
nevertheless to help people who want to use the switch in their
own code.
Task-number: QTBUG-42119
Change-Id: Ia47cf3930684474ff65e5cf37335d7d7f57a1d31
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This prevents conflicts in case of link time optimizations or
precompiled headers are used since we don't include qglobal.h
in the generated code.
Change-Id: I4266c8ae38e6eafefd28b3bde5cb725a24d67ea0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Traditionally, RCC in "C mode" was meant to bundle small resources into
a binary, like help texts or an occasional icon. RCC produces a .cpp
file containing the actual data in a char array which is then passed
to the compiler and linker as a normal source file. Larger resources
should be compiled in RCC's binary mode and loaded at run time.
Current Qt Quick use tries to deploy large hunks of data in "C mode",
causing heavy compiler/system load.
This patch works around the issue by splitting the process into
three parts:
1. Create a C++ skeleton, as usual, but use a placeholder array
with "easily compilable" (mostly NULs) data instead.
2. Compile the skeleton file.
3. Replace the placeholder data with the real binary data.
time (qmake5 ; make clean ; make) takes 1.3 s real time for a
100 MB resource here, and there is still room for improving patching
performance if really needed.
Change-Id: I10a1645fd86a95a7d5663c89e19b05cb3b43ed1b
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
For moc, rcc and uic, then it's friendly for tools like ccache.
ccache is using md5 to check file modification, but the different
timestamp info will cause different md5 for same meaningful
contents, it will disabled ccache.
Updated the autotest for uic and rcc.
Task-number: QTBUG-26589
Change-Id: I9f1dcf6cd826ad9603af6e183757bcd748c32bd1
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Port of Robin's work from I0a53aa4581e25b351b9cb5033415b5163d05fe71
on top of the new qHash patches (the original commit just introduced
lots of conflicts, so I redid it from scratch).
This is based on the work done in the QHash benchmark over the past
few months experimenting with the performance of the string hashing
algorithm used by Java.
The Java algorithm, in turn, appears to have been based off a
variant of djb's work at http://cr.yp.to/cdb/cdb.txt.
This commit provides a performance boost of ~12-33% on the
QHash benchmark.
Unfortunately, the rcc test depends on QHash ordering.
Randomizing QHash or changing qHash will cause the test to fail
(see QTBUG-25078), so for now the testdata is changed as well.
Done-with: Robin Burchell
Change-Id: Ie05d8e21588d1b2d4bd555ef254e1eb101864b75
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Ported from QDom to QXmlStreamReader. This enables removal of QtXml
classes from bootstrap.
A new rcc test was added, copying the data from the
QResourceFileEngine test. The new test runs rcc to create binary
resources, dynamically loads them under various locales and checks
that they do contain the expected files.
Change-Id: I15d23dfda45de851a421156951ce2a60af4c1f7f
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: hjk <qthjk@ovi.com>
