Re: Qt5 with Yocto

["Simone" <cjb.sw.nospam@gmail.com>]

Hello Alfonso,
I tried to cross compile qt5 for imx6qsabresd following the article at
http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard
but I have an error during make.
I'm able to build with bitbake, but not In this standard way.
Below the last part of the build log (after configure, which was completed
successfully).


make[3]: Entering directory
`/qt-everywhere-opensource-src-5.1.1/qtbase/src/corelib'
/opt/poky/1.5mx6/sysroots/i686-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/
arm-poky-linux-gnueabi-g++ -c -pipe -mfloat-abi=softfp
--sysroot=/home/alfonso/yocto/build/tmp/sysroots/wandboard-quad -O2 -O2
-mfloat-abi=hard -march=armv7-a -mfpu=neon -DLINUX=1 -DEGL_API_FB=1
-fvisibility=hidden -fvisibility-inlines-hidden -std=c++0x -Wall -W
-D_REENTRANT -fPIC -DQT_NO_XCB -DQT_NO_XKBCOMMON -DQT_NO_USING_NAMESPACE
-DQT_BUILD_CORE_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII
-DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER
-DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000
-DPCRE_HAVE_CONFIG_H -astDQT_CORE_LIB -D_LARGEFILE64_SOURCE
-D_LARGEFILE_SOURCE -DQT_NO_DEBUG -I../../mkspecs/devices/linux-imx6-g++ -I.
-I../../include -I../../include/QtCore -I../../include/QtCore/5.1.1
-I../../include/QtCore/5.1.1/QtCore -Iglobal -I../3rdparty/pcre
-I../3rdparty/harfbuzz/src -I../3rdparty/md5 -I../3rdparty/md4
-I../3rdparty/sha3 -I.moc/release-shared
-I/home/alfonso/yocto/build/tmp/sysroots/wandboard-quad/usr/include -o
.obj/release-shared/qabstractanimation.o animation/qabstractanimation.cpp
Assembler messages:
Fatal error: can't create .obj/release-shared/qabstractanimation.o:
Permission denied
In file included from ../../include/QtCore/qglobal.h:1:0,
                 from
../../include/QtCore/../../src/corelib/global/qnamespace.h:45,
                 from ../../include/QtCore/qnamespace.h:1,
                 from
../../include/QtCore/../../src/corelib/kernel/qobjectdefs.h:45,
                 from ../../include/QtCore/qobjectdefs.h:1,
                 from
../../include/QtCore/../../src/corelib/kernel/qobject.h:48,
                 from ../../include/QtCore/qobject.h:1,
                 from animation/qabstractanimation.h:45,
                 from animation/qabstractanimation.cpp:146:
../../include/QtCore/../../src/corelib/global/qglobal.h:80:21: fatal error:
algorithm: No such file or directory
 #include <algorithm>
                     ^
compilation terminated.
make[3]: *** [.obj/release-shared/qabstractanimation.o] Error 2
make[3]: Leaving directory
`/qt-everywhere-opensource-src-5.1.1/qtbase/src/corelib'
make[2]: *** [sub-corelib-make_first] Error 2
make[2]: Leaving directory `/qt-everywhere-opensource-src-5.1.1/qtbase/src'
make[1]: *** [sub-src-make_first] Error 2
make[1]: Leaving directory `/qt-everywhere-opensource-src-5.1.1/qtbase'
make: *** [module-qtbase-make_first] Error 2


Any hints?
Thanks
Simone


-----Messaggio originale-----
Da: meta-freescale-bounces@yoctoproject.org
[mailto:meta-freescale-bounces@yoctoproject.org] Per conto di Alfonso Tamés
Inviato: venerdì 13 dicembre 2013 12:18
A: koansoftware@gmail.com
Cc: meta-freescale@yoctoproject.org
Oggetto: Re: [meta-freescale] Qt5 with Yocto


Hi Marco,

Indeed, I tried repo init and sync the master branch today and it is
throwing an error about
sources/poky/meta/recipes-support/consolekit/consolekit_0.4.6.bb DEPENDS or
requires virtual/libx11. This while explicit removing X11 in
DISTRO_FEATURES_remove.  Something got messed up in the last 15 days.

I repo synced my yocto_dora directory and tested Qt5_CinematicExperience and
works fine.

Can you specify the errors in yocto_dora? Can you bitbake with the -v
switch?

Regards,

Alfonso


On Dec 13, 2013, at 2:32 AM, Marco <koansoftware@gmail.com> wrote:

> Il 13/12/2013 00:19, Alfonso Tamés ha scritto:
>> 
>> Marco,
>> 
>> The instructions in
http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard
should work for Dora and Master branches. Just remember that master is a
moving target and sometimes it can give problems. Right now I am using
Master without any problems.
>> 
>> Regards,
>> 
> 
> Hi Alfonso
> that's not true on my side.
> Unfortunately using master branch there is an error downloading the
kernel.
> OTOH using dora branch there are errors launching the executables on the
imx6dlsabresd target.
> 
> -- 
> Marco

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