[meta-freescale] Fwd: Building Qt5 with eglfs support for imx6slevk

[nish wick]

Hello,
I am trying to make a build for a board based on imx6slevk. I need to add
Qt5 with eglfs support. I am using the Jethro branch both on
fsl-community-bsp and meta-qt5.

I have followed the following docs:
https://github.com/Freescale/fsl-community-bsp-platform
http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard

My build does not get Qt configured for eglfs. (from Qt config out put). I
am able to get it work with linuxfb successfully.

OpenGL / OpenVG:
EGL .................. no
OpenGL ............... no
OpenVG ............... no
PCRE ................... yes (bundled copy)
pkg-config ............. yes
PulseAudio ............. yes
QPA backends:
DirectFB ............. no
EGLFS ................ no
EGLFS i.MX6....... . no
EGLFS KMS .......... no
EGLFS Mali ......... no
EGLFS Raspberry Pi . no
EGLFS X11 .......... no
LinuxFB .............. yes
XCB .................. no

So I added the following to my local.conf after doing further research:
PACKAGECONFIG_append_pn-qtbase = " gles2 "

Now It complaints like this:
ERROR: Nothing PROVIDES 'virtual/libgles2' (but
/home/nw/Yocto/fsl-community-bsp/sources/meta-qt5/recipes-qt/qt5/
qtbase_git.bb DEPENDS on or otherwise requires it). Close matches:
virtual/libgl
virtual/libg2d
virtual/libsdl2
NOTE: Runtime target 'qtbase-fonts' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['qtbase-fonts',
'virtual/libgles2']
ERROR: Required build target 'fsl-image-multimedia-full' has no buildable
providers.
Missing or unbuildable dependency chain was: ['fsl-image-multimedia-full',
'qtbase-fonts', 'virtual/libgles2']

Any help is appreciated.

[Christian Ege]

Hi,

Post by nish wick
I am trying to make a build for a board based on imx6slevk. I need to add
Qt5 with eglfs support. I am using the Jethro branch both on
fsl-community-bsp and meta-qt5.
https://github.com/Freescale/fsl-community-bsp-platform
http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard
My build does not get Qt configured for eglfs. (from Qt config out put). I
am able to get it work with linuxfb successfully.
EGL .................. no
OpenGL ............... no
OpenVG ............... no
PCRE ................... yes (bundled copy)
pkg-config ............. yes
PulseAudio ............. yes
DirectFB ............. no
EGLFS ................ no
EGLFS i.MX6....... . no
EGLFS KMS .......... no
EGLFS Mali ......... no
EGLFS Raspberry Pi . no
EGLFS X11 .......... no
LinuxFB .............. yes
XCB .................. no
PACKAGECONFIG_append_pn-qtbase = " gles2 "
ERROR: Nothing PROVIDES 'virtual/libgles2' (but
/home/nw/Yocto/fsl-community-bsp/sources/meta-qt5/recipes-qt/qt5/qtbase_git.bb
virtual/libgl
virtual/libg2d
virtual/libsdl2
NOTE: Runtime target 'qtbase-fonts' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['qtbase-fonts',
'virtual/libgles2']
ERROR: Required build target 'fsl-image-multimedia-full' has no buildable
providers.
Missing or unbuildable dependency chain was: ['fsl-image-multimedia-full',
'qtbase-fonts', 'virtual/libgles2']

I am using this set-up with my i.mx6 UDOO board:

https://github.com/graugans/meta-udoo/wiki/Enabling-Qt5.x.x-support-by-meta-qt5

with this image:
https://github.com/graugans/meta-udoo/blob/krogoth/qt5-layer/recipes-qt/images/udoo-image-qt5.bb


Can you please provide your conf/local.conf and the build header (the
lines containing the layer + sha1 sums)

Regards,
Christian

Post by nish wick
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[Ingmar Sittl]

Hi,

the i.mx6SoloLite (which is what I assume imx6sl stands for) does not support
OpenGL ES:

http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/i.mx-applications-processors/i.mx-6-processors/i.mx6qp/i.mx-6sololite-processors-single-core-low-power-epd-controller-arm-cortex-a9-core:i.MX6SL

The SoC should still support OpenVG, but afaik Qt5 no longer supports OpenVG
rendering, your probably need to go back to Qt 4.8 for that.

Regards,
Ingmar

Post by nish wick
Hello,
I am trying to make a build for a board based on imx6slevk. I need to add Qt5
with eglfs support. I am using the Jethro branch both on fsl-community-bsp and
meta-qt5.
https://github.com/Freescale/fsl-community-bsp-platform
http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard
My build does not get Qt configured for eglfs. (from Qt config out put). I am
able to get it work with linuxfb successfully.
EGL .................. no
OpenGL ............... no
OpenVG ............... no
PCRE ................... yes (bundled copy)
pkg-config ............. yes
PulseAudio ............. yes
DirectFB ............. no
EGLFS ................ no
EGLFS i.MX6....... . no
EGLFS KMS .......... no
EGLFS Mali ......... no
EGLFS Raspberry Pi . no
EGLFS X11 .......... no
LinuxFB .............. yes
XCB .................. no
PACKAGECONFIG_append_pn-qtbase = " gles2 "
ERROR: Nothing PROVIDES 'virtual/libgles2' (but
/home/nw/Yocto/fsl-community-bsp/sources/meta-qt5/recipes-qt/qt5/qtbase_git.bb
virtual/libgl
virtual/libg2d
virtual/libsdl2
NOTE: Runtime target 'qtbase-fonts' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['qtbase-fonts', 'virtual/libgles2']
ERROR: Required build target 'fsl-image-multimedia-full' has no buildable
providers.
Missing or unbuildable dependency chain was: ['fsl-image-multimedia-full',
'qtbase-fonts', 'virtual/libgles2']
Any help is appreciated.