[Nouveau] [Bug 111218] Segmentation fault in nv50_ir::NVC0LegalizeSSA::handleDIV when dividing result of textureSize

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jul 26 12:43:12 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111218

--- Comment #5 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to mmgrqnv from comment #4)
> I'm trying to build from source, but I can't get meson to produce the
> nouveau_dri.so library. The documentation says:
> 
>   If you built the DRI hardware drivers, you'll also see the DRI drivers:
>     -rwxr-xr-x   1 brian users 16895413 Jul 21 12:11 i915_dri.so
>     -rwxr-xr-x   1 brian users 16895413 Jul 21 12:11 i965_dri.so
>     -rwxr-xr-x   1 brian users 11849858 Jul 21 12:12 r200_dri.so
>     -rwxr-xr-x   1 brian users 11757388 Jul 21 12:12 radeon_dri.so
> 
> ... but that is not what I am seeing, the only libraries I get are:
> 
>   $ find . -iname "*dri*.so" 
>   ./builddir/src/mesa/drivers/dri/libmesa_dri_drivers.so
>   ./builddir/src/gallium/targets/dri/libgallium_dri.so

This looks correct.

> 
> I tried:
> 
>   $ meson configure builddir/ -Ddri-drivers=nouveau -Dgallium-drivers=nouveau
> 
> but that does not help.
> Could you please point me somewhere that explains how to get the
> nouveau_dri.so library?

I think you forgot to "install". I'd recommend putting it into some prefix,
e.g. ~/install (which you can tell meson to do with --prefix=foo), and then you
can test with LD_LIBRARY_PATH=~/install ... (not 100% the '~' actually works in
the LD_LIBRARY_PATH though)

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