On 3/15/19 1:04 PM, Thomas Trepl via blfs-dev wrote:
Hi all,
in the instructions the list of drivers to be built is setup by
GALLIUM_DRV="i915,nouveau,radeonsi,svga,swrast"
DRI_DRIVERS="i915,i965,nouveau"
PLATFORMS="x11,wayland,drm"
Two times i915 while the text above says "The gallium available
drivers are pl111, radeonsi, r300, r600, nouveau, and freedreno. The
DRI drivers available are i915, i965, r100, r200, nouveau, and
swrast."
Build fails with:
...
Native C compiler: cc (gcc 8.3.0 "cc (GCC) 8.3.0")
Appending CXXFLAGS from environment: '-march=x86-64 -mtune=generic'
Native C++ compiler: c++ (gcc 8.3.0 "c++ (GCC) 8.3.0")
Build machine cpu family: x86_64
Build machine cpu: x86_64
meson.build:210:2: ERROR: Problem encountered: Only one i915 provider
can be built
A full log can be found at /home/lfs/tmp/MesaLib/build/mesa-
19.0.0/build/meson-logs/meson-log.txt
...
I assume that i915 should be removed from the Gallium driver list,
right? What about swrast, is it a gallium driver or a dri driver (text
says dri but its in list of gallium drivers)
The change to meson was tricky. I used:
GALLIUM="radeonsi,nouveau,svga,swrast"
DRI_DRIVERS="i915,i965,nouveau"
PLATFORMS="x11,wayland,drm"
when testing. I took the options from the meson_options.txt, but got it
wrong in the book. I've made the corrections and it will be in my next
commit.
I'll note that i915 is valid for both GALLIUM and DRI_DRIVERS, but as
you found out, it does not appear for them both to be valid as the same
time. I did not see any documentation to that effect.
-- Bruce
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