Hello folks,
I am unable to open qt creator on ubuntu-mate. Getting following error
libEGL warning: DRI2: failed to authenticate
SOFT ASSERT: “tc” in file /build/buildd/qtcreator-3.1.1/src/plugins/debugger/debuggerkitinformation.cpp, line 62
No tool chain set from kit “Desktop”.
No tool chain set from kit “Desktop”.
Unable to find an X11 visual which matches EGL config 125
Could not initialize OpenGL
Please help me on same.
Which architecture and version of Ubuntu MATE are you running? I noticed there are similar threads by yourself on the Raspberry Pi forums, so I'm just double checking.
https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=115644
https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=115906
Also, are you installing from the Ubuntu repositories or Qt's website? Installing from apt-get
or Software Centre should resolve any dependencies on missing packages and install them too.
It looks like an issue with hardware acceleration. Are you using any additional drivers for your graphics?
yea it is posted by me only. Its not yet resolved
Architechture: 32 Bit ARM Cortex A7
Device:Raspberry pi 2
Ubuntu mate:15.04 vivid
Installed qt creator from software center itself.
Not yet installed any additional drivers for graphics.
Kindly give valuable feedback
Sadly, the distro is currently lacking the hardware acceleration, as spoken by the maintainer on another thread a few months back:
However, the OP of that thread found it to work by using this command:
qtcreator -noload Welcome
QtCreator should work on i386/amd64 systems, or Raspbian for the Raspberry Pi.
the thing is when i placed an unofficial image of Ubuntu 14.04 LTS on
raspbery pi 2, qt creator is working.
Also, Qt desginer is working on ubuntu-mate but qt-creator is not only
working. How dumb is ubuntu-mate
@ftl_embedded How dumb are you for not knowing QT Creator on 14.04 is an older version that doesn’t require GL?
@Wimpy
http://mandrillapp.com/track/click/30473388/ubuntu-mate.community?p=eyJzIjoicy1KcGhDYjd5dmNOSkttTVBLc0FTZTNSd1lzIiwidiI6MSwicCI6IntcInVcIjozMDQ3MzM4OCxcInZcIjoxLFwidXJsXCI6XCJodHRwOlxcXC9cXFwvdWJ1bnR1LW1hdGUuY29tbXVuaXR5XFxcL3VzZXJzXFxcL3dpbXB5XCIsXCJpZFwiOlwiMDE1OTNjZDNmODkzNGMzNmI1NGU1NWU0MWJiOTY3ZjNcIixcInVybF9pZHNcIjpbXCI4YmRlZmZiOTBiYzE2ZGVlYjcyZGY3ZGYwNThhYmQxMDQ0NWU2MTljXCJdfSJ9
Please see my thread. I have mentioned the errors that I am facing.
So you are trying to say is it cannot run on 15.04?