On 18.12.2017 12:19, Kari Oikarinen wrote:
On 18.12.2017 11:56, Иван Кувалдин wrote:
Hello.
I develop a cross-platform Qt application with GUI. It works fine on
host system in both x32 and x64 variants. Next is to deploy the
application on a remote i386 host. It works fine there too. But when I
run the app on the remote host through QtCreator, it fails to connect
to a display, because it does not exist. The solution is to access to
remote host with `-X` option. Definitely. This way it opens window(s)
on a local (development) machine.
How to explain QtCreator->Tools->Devices module to connect via `ssh -X`?!
I believe there is a hidden configuration option in some file, and no
need to recompile.
Thanks in advance.
Have you set the environment variable DISPLAY to ":0" (or whatever is
correct) on your run environment?
It can be done in Projects > (Your kit) > Run > Run Environment.
Never mind, I didn't think this through. That would allow you to solve
the issue of not finding a display on the remote device. But the window
would still open on the remote device, not local device as with
`ssh -X`.
--
Kari
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