[oe] [meta-qt5] Building and running issues on Raspberry Pi
Diego Sueiro
diego.sueiro at gmail.com
Fri May 23 12:41:45 UTC 2014
Are u running on X11 environment?
Do you have mali module and lib onto your system? I'm not sure if
meta-raspberrypi provides mali support. If not you fave to use a X11 image.
I had this same problem in another machine and I applied this patch to get
Cinematics Experience working with eglfs.:
Index:
qtbase-opensource-src-5.2.1/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
===================================================================
---
qtbase-opensource-src-5.2.1.orig/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
2014-02-01 18:37:36.000000000 -0200
+++
qtbase-opensource-src-5.2.1/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
2014-05-15 17:04:19.117306579 -0300
@@ -251,7 +251,12 @@
Q_UNUSED(platformWindow);
Q_UNUSED(size);
Q_UNUSED(format);
- return 0;
+// return 0;
+ static struct mali_native_window native_window = {
+ .width = (short unsigned int)size.width(),
+ .height = (short unsigned int)size.height(),
+ };
+ return &native_window;
}
void QEglFSHooks::destroyNativeWindow(EGLNativeWindowType window)
This patch comes from this link:
http://wickwire2099.blogspot.com.br/2014/02/qt5-on-cubieboard-a10a20.html
Regards,
--
*dS
Diego Sueiro
Administrador do Embarcados
www.embarcados.com.br<http://www.embarcados.com.br/?utm_source=assinatura_diego&utm_medium=e-mail&utm_campaign=Assinatura%20Email%20Diego>
/*long live rock 'n roll*/
On Fri, May 23, 2014 at 7:17 AM, Felix01 Fischer <felix01.fischer at iav.de>wrote:
> No suggestions?
>
>
>
>
>
> openembedded-devel-bounces at lists.openembedded.org schrieb am 13.05.2014
> 12:36:19:
>
> > Von: Felix01 Fischer <felix01.fischer at iav.de>
> > An: openembedded-devel at lists.openembedded.org,
> > Datum: 13.05.2014 15:11
> > Betreff: [oe] [meta-qt5] Building and running issues on Raspberry Pi
> > Gesendet von: openembedded-devel-bounces at lists.openembedded.org
> >
> > Hello,
> > I'm trying to get Qt5 running on a raspberry pi using yocto and I'm
> facing
> > two problems:
> > I'm using up to date layers from poky, meta-raspberrypi and meta-qt5
> >
> > First, I have to add the following to local.conf (or a
> > qtbase_5.X.Y.bbappend file)
> >
> > QT_CONFIG_FLAGS += " \
> > -device linux-rasp-pi-g++ \
> > -device-option
> > CROSS_COMPILE=$PATH_TO_SYSROOT_DIR/x86_64-linux/usr/bin/arm-poky-
> > linux-gnueabi/arm-poky-linux-gnueabi-
> > \
> > -I$PATH_TO_SYSROOT_DIR/raspberrypi/usr/include/interface/vcos/pthreads
> > \
> > "
> >
> > then I get the following error while "bitbake qtbase":
> >
> > "DEBUG: Executing python function sysroot_cleansstate
> > DEBUG: Python function sysroot_cleansstate finished
> > DEBUG: Executing shell function qmake5_base_preconfigure
> > DEBUG: Shell function qmake5_base_preconfigure finished
> > DEBUG: Executing shell function do_configure
> >
> > This is the Qt Open Source Edition.
> >
> > You are licensed to use this software under the terms of
> > the Lesser GNU General Public License (LGPL) versions 2.1.
> >
> > You have already accepted the terms of the license.
> >
> > Performing shadow build...
> > Preparing build tree...
> > Symbol visibility control disabled.
> > -o libtest.so -shared -Wl,-Bsymbolic-functions -fPIC
> bsymbolic_functions.c
> > /media/yocto_build/qt5-raspb/build/tmp/work/raspberrypi-poky-linux-
> > gnueabi/qtbase/5.2.1-r0/qtbase-opensource-src-5.2.1/config.tests/
> > unix/bsymbolic_functions.test:
> > line 14: -o: command not found
> > Symbolic function binding disabled.
> > -reduce-relocations was requested but this compiler does not support it
> > Re-run configure with -v for more information
> > WARNING:
> > /media/yocto_build/qt5-raspb/build/tmp/work/raspberrypi-poky-linux-
> > gnueabi/qtbase/5.2.1-r0/temp/run.do_configure.5533:1
> > exit 1 from
> >
> > /media/yocto_build/qt5-raspb/build/tmp/work/raspberrypi-poky-linux-
> > gnueabi/qtbase/5.2.1-r0/qtbase-opensource-src-5.2.1/configure
> > -v -dont-process -opensource -confirm-license -sysroot
> > /media/yocto_build/qt5-raspb/build/tmp/sysroots/raspberrypi
> > -no-gcc-sysroot -prefix /usr -bindir /usr/bin/qt5 -libdir /usr/lib
> > -datadir /usr/share/qt5 -sysconfdir /etc/qt5 -docdir /usr/share/doc/qt5
> > -headerdir /usr/include/qt5 -archdatadir /usr/lib/qt5 -libexecdir
> > /usr/lib/qt5/libexec -plugindir /usr/lib/qt5/plugins -importdir
> > /usr/lib/qt5/imports -qmldir /usr/lib/qt5/qml -translationdir
> > /usr/share/qt5/translations -testsdir /usr/share/qt5/tests -examplesdir
> > /usr/share/qt5/examples -hostbindir /usr/bin/qt5 -hostdatadir
> > /media/yocto_build/qt5-raspb/build/tmp/sysroots/raspberrypi/usr/lib/qt5
> > -external-hostbindir
> > /media/yocto_build/qt5-raspb/build/tmp/sysroots/x86_64-linux/usr/bin/qt5
>
> > -platform
> > /media/yocto_build/qt5-raspb/build/tmp/sysroots/x86_64-linux/usr/
> > lib/qt5/mkspecs/linux-oe-g++
> > -xplatform linux-oe-g++ -reduce-relocations -shared -silent -no-pch
> > -no-rpath -pkg-config -no-accessibility -no-alsa -dbus -directfb -evdev
> > -nomake examples -no-fontconfig -freetype -opengl desktop -no-eglfs
> > -opengl es2 -eglfs -no-glib -no-gtkstyle -no-iconv -no-icu
> -system-libjpeg
> > -no-kms -system-libpng -make libs -linuxfb -no-mitshm -no-mtdev -no-nis
> > -openssl-linked -no-openvg -qt-pcre -pulseaudio -release -no-sm
> > -no-sql-db2 -no-sql-ibase -no-sql-mysql -no-sql-oci -no-sql-odbc
> > -no-sql-psql -no-sql-sqlite -no-sql-sqlite2 -no-sql-tds -nomake tests
> > -make tools -tslib -libudev -widgets -no-xcb -no-xcursor -no-xfixes
> > -no-xinerama -no-xinput -no-xinput2 -no-xkb -no-xrandr -no-xrender
> > -no-xshape -no-xsync -no-xvideo -system-zlib -device linux-rasp-pi-g++
> > -device-option
> > CROSS_COMPILE=/media/yocto_build/qt5-raspb/build/tmp/sysroots/
> > x86_64-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-
> > -I/media/yocto_build/qt5-raspb/build/tmp/sysroots/raspberrypi/usr/
> > include/interface/vcos/pthreads
> > ERROR: Function failed: do_configure (log file is located at
> > /media/yocto_build/qt5-raspb/build/tmp/work/raspberrypi-poky-linux-
> > gnueabi/qtbase/5.2.1-r0/temp/log.do_configure.5533)"
> >
> >
> >
> > A look into
> > build/tmp/work/raspberrypi-poky-linux-gnueabi/qtbase/5.2.1-r0/
> > qtbase-opensource-src-5.2.1/config.tests/unix/bsymbolic_functions.test
> >
> > tells me that the "COMPILER" and "SYSROOT_FLAG" variables are empty. I
> > don't know what to do here.
> > My workaround is to remove "-reduce-relocations" from QT_CONFIG_FLAGS in
>
> > qtbase.inc
> >
> > After that the build succeeds without problems.
> > But, when I boot up my image and try to run a Qt5 Application from the
> > console I always get the same error:
> >
> > "EGLFS: Unable to query physical screen size, defaulting to 100 dpi.
> > EGLFS: To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and
> > QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).
> > libpng warning: iCCP: Not recognizing known sRGB profile that has been
> > edited
> > EGL Error : Could not create the egl surface: error = 0x300b"
> >
> > I'm stuck with this error and don't really know what to do.
> >
> > Kind regards,
> >
> > Felix Fischer
> >
> > Student Employee (VC-I42)
> > Vehicle Cockpit - HMI Software and Code generation
> >
> > IAV GmbH
> > Carnotstr. 1
> > 10587 BERLIN
> > GERMANY
> >
> > Phone: +49 30 3997-89540
> > Fax: +49 30 3997-89411
> > E-Mail: <mailto:felix01.fischer at iav.de>
> > Internet: http://www.iav.com
> >
> > Sitz/Registered Office: Berlin,
> > Registergericht/Registration Court: Amtsgericht Charlottenburg,
> > Registernummer/Company Registration Number: HRB 21 280,
> > Geschäftsführer/Managing Directors: Kurt Blumenröder, Michael Schubert,
> > Dr. Rüdiger Goyk
> > Vorsitzender des Aufsichtsrates/Chairman of the Supervisory Board: Dr.
> > Harald Ludanek
> > --
> > _______________________________________________
> > Openembedded-devel mailing list
> > Openembedded-devel at lists.openembedded.org
> > http://lists.openembedded.org/mailman/listinfo/openembedded-devel
> --
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel at lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-devel
>
More information about the Openembedded-devel
mailing list