Files
third_party_mesa3d/.gitlab-ci/build-piglit.sh
Eric Anholt c1e7e83d52 ci: Consistently use -j4 across x86 build jobs and -j8 on ARM.
Our shared runners are set up for concurrent jobs ~= CPUs / 4 (x86) or 8
(ARM).  If you use more build processes than that, then jobs may be
fighting each other for shared system resources, possibly to the point of
failure (we've seen one of the runners OOM on some jobs before, though I'm
not sure if this was the cause).

To try to systematically prevent the problem, we make a ninja wrapper in
the containers that passes the -j flags, and set MAKEFLAGS in the
container builds.  This doesn't cover make in non-container builds, but I
believe we don't have any of those.

Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3782>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3782>
2020-04-01 18:33:58 +00:00

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Bash

#!/bin/bash
set -ex
git clone https://gitlab.freedesktop.org/mesa/piglit.git --single-branch --no-checkout /piglit
pushd /piglit
git checkout 8771c3860505db2bcf4877216221d774bf90af6b
patch -p1 <$OLDPWD/.gitlab-ci/piglit/disable-vs_in.diff
cmake -G Ninja -DCMAKE_BUILD_TYPE=Release
ninja
find -name .git -o -name '*ninja*' -o -iname '*cmake*' -o -name '*.[chao]' | xargs rm -rf
rm -rf target_api
popd