QT5 Linux_x86

[Torsten Thoben]

Hello Genode Community,

I'm new to Genode and i want to use QT5 with the Linux_x86 Kernel. The
demo example works well, but if i try to run qt5_quicktest or other qt5
run files, the only thing i see is a empty window and a Mouse Courser. I
use Ubuntu 14.04.3 LTS.

I add these lines to the build.conf:
REPOSITORIES += $(GENODE_DIR)/repos/libports
REPOSITORIES += $(GENODE_DIR)/repos/gems
MAKE += -j4

And this is my Output:
Genode 15.08
int main(): --- create local services ---
int main(): --- start init ---
int main(): transferred 17592186044415 MB to init
int main(): --- init created, waiting for exit condition ---
Quota exceeded! amount=24576, size=4096, consumed=24576
[init] upgrading quota donation for Env::CPU (8192 bytes)
Quota exceeded! amount=32768, size=4096, consumed=32768
[init] upgrading quota donation for Env::CPU (8192 bytes)
[init -> fb_sdl] Could not open ROM session for module "config"
[init -> fb_sdl] Could not obtain config file
[init -> wm] Could not open ROM session for module "focus"
[init -> wm] Uncaught exception of type
'N6Genode14Rom_connection21Rom_connection_failedE' (use 'c++filt -t' to
demangle)
[init -> wm] abort called - thread: 'desktop_ep'
[init -> fb_sdl] creating virtual framebuffer for mode ***@16
[init -> nitpicker] create session with args: label="pointer",
ram_quota=28672
[init -> qt_quicktest] tar archive 'qt5_fs_qt_quicktest.tar' local at
2b92ca739000, size is 665600
[init -> qt_quicktest] void init_libc_lock_pipe(): init_libc_lock_pipe()
[init -> qt_quicktest] using the pipe libc plugin
[init -> qt_quicktest] read_rtc: rtc not configured, returning 0
[init -> qt_quicktest] pid_t getpid(): getpid not implemented


I hope you can help me to get the qt5 examples running correct.

Best regards,
Torsten

[Christian Prochaska]

Hello Torsten,

Post by Torsten Thoben
I'm new to Genode and i want to use QT5 with the Linux_x86 Kernel. The
demo example works well, but if i try to run qt5_quicktest or other qt5
run files, the only thing i see is a empty window and a Mouse Courser. I
use Ubuntu 14.04.3 LTS.

the Qt5 run scripts were broken in the Genode 15.08 release. Can you try
it with Genode 15.11?

Christian

[Torsten Thoben]

Thank you Sir, this solved the problem. :)

Post by Christian Prochaska
Hello Torsten,

Post by Torsten Thoben
I'm new to Genode and i want to use QT5 with the Linux_x86 Kernel. The
demo example works well, but if i try to run qt5_quicktest or other qt5
run files, the only thing i see is a empty window and a Mouse Courser. I
use Ubuntu 14.04.3 LTS.

the Qt5 run scripts were broken in the Genode 15.08 release. Can you try
it with Genode 15.11?
Christian
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