Am Dienstag, den 12.09.2017, 17:15 +0100 schrieb Eric Engestrom:
> On Tuesday, 2017-09-12 17:26:43 +0200, Gert Wollny wrote:
> > Am Dienstag, den 12.09.2017, 12:26 +0100 schrieb Emil Velikov:
> > > On 12 September 2017 at 11:17, Gert Wollny <gw.foss...@gmail.com>
> > > wrote:
> > > > 
> > > > 
> > > > Is there a docker image available that resembles the travis-ci
> > > > build environment as it is set up in mesa/.travis.yml (i.e.
> > > > Ubuntu/Trusty with all the manually compiled packages)?
> > > > 
> > > 
> > > There isn't one that I know of. They are using stock Ubuntu
> > > (afaict)
> > > so one should be able to reproduce/create one.
> > 
> > I tried to avoid that ;) 
> > 
> > > 
> > > That aside, something like the following should help - do tweak
> > > as
> > > applicable. Don't forget to trim down the targets - no need to
> > > build
> > > unrelated stuff ;-)
> > 
> > Thanks to your suggestion I was able to get some output [1], but
> > the link command actually contains -lunwind and it is listed after
> > libgallium.a, so I have no idea what's going wrong. 
> > 
> > Maybe it's a bug in that libtool version ... 
> 
> I wouldn't be surprised; try slibtool? We've had to use it internally
> instead of libtool to build mesa for a while now.

Well it turned out to be a different problem: I got random results: 
sometimes it built, sometimes not, and it turned out that for some
reason the build randomly picked up either llvm-3.5 or llvm-3.9 and the
first one build and the other one not. Interestingly, forcing either
version resulted in an error in configure, probably because the default
version that is installed doesn't have a version number in the llvm-
config script file name. 

If I add the llvm-toolchain-trusty-3.9 toolchain and force the
versionbuild seems to pass consistently. 

Emil, is there a reason why in the "make Gallium ST Other" build no
llvm is specified ? - It is definitely picked up and used. 

Best, 
Gert 




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