3 RUN apt-get update && apt-get install -y --no-install-recommends \
26 COPY scripts/sccache.sh /scripts/
27 RUN sh /scripts/sccache.sh
29 ENV RUSTBUILD_FORCE_CLANG_BASED_TESTS 1
30 ENV RUN_CHECK_WITH_PARALLEL_QUERIES 1
32 ENV RUST_CONFIGURE_ARGS \
33 --build=x86_64-unknown-linux-gnu \
37 --set llvm.use-linker=lld \
38 --set target.x86_64-unknown-linux-gnu.linker=clang \
39 --set target.x86_64-unknown-linux-gnu.cc=clang \
40 --set target.x86_64-unknown-linux-gnu.cxx=clang++
43 python3 ../x.py --stage 2 build && \
44 python3 ../x.py --stage 2 test src/test/run-make-fulldeps --test-args clang