[Development] [QT5] Configure error in QUrl

Matteo Brichese mbrichese at came.it
Fri Mar 22 08:58:46 CET 2013

Hi everyone, I'm Matteo from Italy, I'm trying to crosscompile qt5 for a tegra2 device (Colibri T20 from Toradex) but I'm finding some errors in configure script.

Here is my configure:

./configure -make libs \
-prefix /opt/qt5_tegra \
-sysroot /home/matteo/oe-core/sysroot \
-device tegra2 \
-device-option CROSS_COMPILE=arm-angstrom-linux-gnueabi- \
-no-neon \
-opengl es2 \
-confirm-license \
-nomake examples -nomake tests \
-optimized-qmake \
-reduce-relocations \
-release \
-no-sse2 \
-no-sse3 \
-no-sse4.1 \
-no-sse4.2 \
-qt-xcb \
-opensource -v

the compiler is in my path, compiler and toolchain was generated by my openembedded env.
If I run this configure I came accross this error:

In file included from ../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/qurl<http://qt-project.org/doc/QUrl.html>.h:1:0,
                 from ../../../../include/QtGui<http://qt-project.org/doc/QtGui.html>/../../src/gui/kernel/qevent<http://qt-project.org/doc/QEvent.html>.h:56,
                 from ../../../../include/QtGui<http://qt-project.org/doc/QtGui.html>/qevent<http://qt-project.org/doc/QEvent.html>.h:1,
                 from ../../../../include/QtGui<http://qt-project.org/doc/QtGui.html>/QTouchEvent:1,
                 from ../../../../include/QtGui<http://qt-project.org/doc/QtGui.html>/5.0.2/QtGui<http://qt-project.org/doc/QtGui.html>/qpa/../../../../../src/gui/kernel/qwindowsysteminterface.h:61,
                 from ../../../../include/QtGui<http://qt-project.org/doc/QtGui.html>/5.0.2/QtGui<http://qt-project.org/doc/QtGui.html>/qpa/qwindowsysteminterface.h:1,
                 from ../../../../include/QtGui<http://qt-project.org/doc/QtGui.html>/5.0.2/QtGui<http://qt-project.org/doc/QtGui.html>/private/../../../../../src/gui/kernel/qguiapplication_p.h:63,
                 from ../../../../include/QtGui<http://qt-project.org/doc/QtGui.html>/5.0.2/QtGui<http://qt-project.org/doc/QtGui.html>/private/qguiapplication_p.h:1,
                 from qeglfsintegration.cpp:48:
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:130:9: error: expected identifier before numeric constant
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:130:9: error: expected '}' before numeric constant
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:130:9: error: expected unqualified-id before numeric constant
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:160:26: error: 'UrlFormattingOption' was not declared in this scope
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:160:72: error: template argument 1 is invalid
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:160:91: error: invalid type in declaration before ';' token
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:163:10: error: expected unqualified-id before ')' token
../../../../include/QtCore<http://qt-project.org/doc/QtCore.html>/../../src/corelib/io/qurl<http://qt-project.org/doc/QUrl.html>.h:164:10: error: expected unqualified-id before 'const'

This error refers to folder qtbase/src/plugins/platforms/eglfs

It seems that the “None” element of the struct defined in qurl.h is even a defined constant in an X11-header.

If I relaunch the configure script with -no-eglfs option all goes well and I'm able to compile (make & make install) all the modules that I need, but I need eglfs for my project.

I'm using QT5 from git (5.0.1), in Ubuntu 12.04 32bit, gcc compiler 4.7.2.

I've also post the question here: http://qt-project.org/forums/viewthread/25896

Thank you.


Matteo Brichese
Software Engineer
mbrichese at came.it
[Came Cancelli Automatici S.p.A.]<http://www.came.com/>
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