[Intel-gfx] [PATCH igt v2] igt/tools_test: Check the tools exist before executing

[Petri Latvala]

On Thu, Dec 14, 2017 at 11:14:35AM +0000, Chris Wilson wrote:
> > 
> > Why the chdir?
> 
> For me, I was trying to standardise the test, since "../tools" bakes in
> so many assumptions that simply aren't true when one invokes
> $path/tools_test. Back to the igt_data_dir() request.

Aye, the assumption is bad and should get changed to support both run
methods (within build dir, with installed). Currently it works by
carefully setting up the CI deployment so paths match. =(

>  
> > CI runs tests with IGT installed (make install). The test's directory
> > is $libexecdir/intel-gpu-tools/, ../tools is $libexecdir/tools and
> > that doesn't exist.
> 
> So where was it expecting to find the tools?


CI deploys the tools next to piglit. $cwd is piglit's directory when
running through piglit, tools are deployed to $piglit/../tools.



-- 
Petri Latvala