[Buildroot] Analysis of build results for 2016-08-08

[Yann E. MORIN]

Julien, All,

On 2016-09-05 10:14 +0200, Arnout Vandecappelle spake thusly:
> On 03-09-16 17:05, Julien Boibessot wrote:
> > On 26/08/2016 00:37, Arnout Vandecappelle wrote:
> [snip]
> >>  Looking at the source of edje_cc, it's mkstemp() that fails. Do you have TMPDIR
> >> or XDG_RUNTIME_DIR pointing to some location that is not writable or doesn't exist?
> > 
> > XDG_RUNTIME_DIR is indeed pointing to a directory that is not writable
> > for user launching the build.
> > export XDG_RUNTIME_DIR=/tmp fixes the host-efl build.
> > Where should I set this envt variable ?
> > 
> > (Build is launched through ssh+su on my build server)
> 
>  I guess you should unset XDG_RUNTIME_DIR somewhere in that script :-)

Most probably, use 'su -', instead of just 'su', so that the environment
from the calling user is reset.

Regards,
Yann E. MORIN.

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