[meta-freescale] Error 0x300b in Qt5 applications with EGLFS
cjb.sw.nospam at gmail.com
Tue Nov 26 12:16:27 PST 2013
Today i got qt5 working.
No patch applied, just add:
IMAGE_INSTALL_append = " qtbase-fonts " in addition to other packages in your .bb file
DISTRO_FEATURES_remove = "x11 wayland" in your local.conf.
With these two lines i got qt compiled and all examples working.
No other changes.
P.S. I used -platform eglfs as arguments to demo executables to have them running correctly ( cinematicexperience is a must for demos, try it! )
Hope it can help!
> Il giorno 25/nov/2013, alle ore 10:55, Marco <koansoftware at gmail.com> ha scritto:
> Il 24/11/2013 17:39, Otavio Salvador ha scritto:
>>> On Sun, Nov 24, 2013 at 2:13 PM, Marco <koansoftware at gmail.com> wrote:
>>> Il 17/11/2013 20:53, Alfonso Tamés ha scritto:
>>>> Using a wand board quad with the LCD display from Future Electronics, I am
>>>> building qt5 using the master branch by cloning meta-qt5 in the sources
>>>> directory, adding the directory in conf/bblayers.conf and adding this in the
>>>> IMAGE_INSTALL_append = " qtbase qtbase-plugins qtbase-examples
>>>> cinematicexperience gstreamer nano cairo pango fontconfig freetype “
>>>> To successfully build qt5 I remove the cmake directory in recipes-devtools
>>>> and apply this patch http://patchwork.openembedded.org/patch/60673/ to Qt5
>>>> (I know its not the best way and Otavio doesn’t like it :P ). I am also
>>>> putting USE_X11 = “no” in
>>>> so framebuffer gpu drivers get included.
>>> I'm trying to follow your path with imx6qsabresd but the build fails.
>>> Build Configuration:
>>> BB_VERSION = "1.20.0"
>>> BUILD_SYS = "x86_64-linux"
>>> NATIVELSBSTRING = "Ubuntu-12.04"
>>> TARGET_SYS = "arm-poky-linux-gnueabi"
>>> MACHINE = "imx6qsabresd"
>>> DISTRO = "poky"
>>> DISTRO_VERSION = "1.5"
>>> TUNE_FEATURES = "armv7a vfp neon callconvention-hard cortexa9"
>>> TARGET_FPU = "vfp-neon"
>>> meta-yocto-bsp = "dora:75bed4086eb83f1d24c31392f3dd54aa5c3679b1"
>>> meta-oe = "dora:513e7ca20ddd0a5c3b649bf292a67c3e0473d3a8"
>>> meta-fsl-arm = "dora:5b3b6618426ad06e4fb6a3a77c4a53dfb47f0556"
>>> meta-qt5 = "dora:cefaba69a785c5221463f0eb496b749d5ddf8a5a"
>>> meta-kaeilos-fsl = "dora:75bed4086eb83f1d24c31392f3dd54aa5c3679b1"
>>> exit 1 from
>>> | exit 1
>>> | ERROR: Function failed: do_compile (log file is located at
>>> ERROR: Task 344
>>> (/home/koan/yocto/poky/meta-qt5/recipes-qt/qt5/qtbase_5.1.1.bb, do_compile)
>>> failed with exit code '1'
>>> Are you using the same branches?
>>> Any clues?
>> DISTRO_FEATURES_remove = "x11 wayland"
>> in your local.conf
> Hi Otavio,
> using the patch pointed out by Alfonso Tamés I completed the bitbake successfully, then I created my SDcard.
> Unfortunately now I have a lot of problems on the target launching examples.
> - missing /usr/lib/fonts (copied manually)
> - some missing symbolic links to libraries (created manually)
> - errors launching examples (see below)
> root at imx6qsabresd:~# /usr/share/qt5/examples/gui/analogclock/analogclock
> QXcbConnection: Could not connect to display
> root at imx6qsabresd:~# /usr/share/qt5/examples/gui/analogclock/analogclock -platform eglfs
> Segmentation fault
> root at imx6qsabresd:~# /usr/share/qt5/examples/gui/analogclock/analogclock -platform minimal
> (nothing displayed)
> Any hint is greatly appreciated
> meta-freescale mailing list
> meta-freescale at yoctoproject.org
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