(In reply to comment #5)
> 
> Most likely you're getting that segfault somewhere in the ICD loader because
> it's unable to load Mesa's ICD library.  I guess that this hunk:
> 
> +if NEED_WINSYS_XLIB
> +AM_CPPFLAGS += -DHAVE_WINSYS_XLIB
> +endif
> 
> pulls in the XLIB pipe-loader back-end that was previously ifdef-ed out in
> Clover builds, leading to undefined symbols in the resulting library.

Would that not cause the build/link to fail ? Hmm guess not, since the opencl
target is missing -no-undefined.

Francisco,
Is there any particular reason why we do not use -no-undefined for opencl ?

Bruno,
Feel free to grab the patch from bug 75356, which should handle the symbol
problems and continue from there.