On Sat, Mar 16, 2019 at 8:51 PM Bruce Dubbs via blfs-dev <
[email protected]> wrote:

> On 3/16/19 3:16 PM, martyn vidler via blfs-dev wrote:
> >
>
> > meson.build:617:4: ERROR:  Problem encountered: The nine state tracker
> > requires gallium softpipe/llvmpipe
> >
> > enable all
> >
> > GALLIUM_DRV"nouveau,radeonsi,svga,swrast" and
> DRI_DRIVERS"i915,i965,nouveau" errors
> > meson.build:1239:6: ERROR:  Problem encountered: The Nouveau driver
> requires rtti.
> > You either need to turn off nouveau or use an LLVM built with
> LLVM_ENABLE_RTTI
> >
> >
> > I had to use
> > GALLIUM_DRV="radeonsi,svga,swrast" DRI_DRIVERS="i915,i965,nouveau"
> > PLATFORMS="x11,wayland,drm"
> >
> > and it builds
>
> Yes.  It took me several hours to figure out that swrast was needed in
> the gallium drivers.  The book is correct if you use the instructions as
> published but needs more about changing those settings.
>
> What about:
>
> Note
>    The i915 driver cannot be specified in both GALLIUM_DRV and
> DRI_DRIVERS.  To build the radeonsi driver, building the gallium
> softpipe/llvmpipe driver is required by specifying swrast also.
>
> Anything else?
>
>    -- Bruce
>
>
>
> --
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>

I got a build using

GALLIUM_DRV="i915,swrast"
DRI_DRIVERS=i965
PLATFORMS="x11,wayland,drm"

nouveau needed LLVM_ENABLE_RTTI

Hope this helps a little
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