[Piglit] Having issues while trying piglit, help?

[Chad Versace]

On 11/20/2012 12:59 AM, Harsh Bora wrote:
> Hi,
> 
> I tried setting up piglit on my fedora 17 after installing the possibly required
> dependencies, however am not sure which libraries are required for the below
> OPENGL_* gaps. Here is what I see after running ccmake .
> 
>  CMAKE_BUILD_TYPE             Debug
>  CMAKE_INSTALL_PREFIX             /usr/local
>  GLEXT_INCLUDE_DIR                /usr/include
>  OPENGL_egl_LIBRARY               OPENGL_egl_LIBRARY-NOTFOUND
>  OPENGL_gles1_LIBRARY             OPENGL_gles1_LIBRARY-NOTFOUND
>  OPENGL_gles2_LIBRARY             OPENGL_gles2_LIBRARY-NOTFOUND
>  PIGLIT_BUILD_CL_TESTS            OFF
>  PIGLIT_BUILD_GLES1_TESTS         OFF
>  PIGLIT_BUILD_GLES2_TESTS         OFF
>  PIGLIT_BUILD_GLX_TESTS           ON
>  PIGLIT_BUILD_GL_TESTS            ON
>  PIGLIT_USE_WAFFLE                ON

To build the GLES tests, the Fedora packages mesa-libGLES-devel and
mesa-libEGL-devel are required. However, even if you have the packages
installed, you must still explicitly enable the options
PIGLIT_BUILD_GLES[12]_TESTS; their default value is OFF.


I should probably update the README to explain that.

> Also, when I try to run all tests, I see the below err (cant find folder 'spec'
> in generated_tests/ sub-dir):
> 
> [harshpb at localhost piglit]$ ./piglit-run.py tests/all.tests results/all.results
> Traceback (most recent call last):
>   File "/home/harshpb/Work/git-trees/RAS/FutureWork/piglit/framework/core.py",
> line 582, in loadTestProfile
>     execfile(filename, ns)
>   File "tests/all.tests", line 2609, in <module>
>     recursive=True)
>   File "tests/all.tests", line 193, in add_shader_test_dir
>     for filename in os.listdir(dirpath):
> OSError: [Errno 2] No such file or directory: 'tests/../generated_tests/spec'
> Traceback (most recent call last):
>   File "./piglit-run.py", line 220, in <module>
>     main()
>   File "./piglit-run.py", line 188, in main
>     profile = core.loadTestProfile(profileFilename, resultsDir)
>   File "/home/harshpb/Work/git-trees/RAS/FutureWork/piglit/framework/core.py",
> line 585, in loadTestProfile
>     raise Exception('Could not read tests profile')
> Exception: Could not read tests profile
> [harshpb at localhost piglit]$
> 
> Can anyone help ?

Did you configure cmake to build out-of-tree? If so, the problem may
be that you need to set the environment variable PIGLIT_BUILD_DIR, as
explained in the README.