FROM ubuntu:19.10 RUN apt-get update && apt-get install -y --no-install-recommends \ g++ \ make \ file \ curl \ ca-certificates \ python3 \ python3-dev \ libxml2-dev \ libncurses-dev \ libedit-dev \ swig \ doxygen \ git \ cmake \ sudo \ gdb \ libssl-dev \ pkg-config \ xz-utils \ lld \ clang COPY scripts/sccache.sh /scripts/ RUN sh /scripts/sccache.sh ENV RUSTBUILD_FORCE_CLANG_BASED_TESTS 1 ENV RUN_CHECK_WITH_PARALLEL_QUERIES 1 ENV RUST_CONFIGURE_ARGS \ --build=x86_64-unknown-linux-gnu \ --enable-debug \ --enable-lld \ --enable-optimize \ --set llvm.use-linker=lld \ --set target.x86_64-unknown-linux-gnu.linker=clang \ --set target.x86_64-unknown-linux-gnu.cc=clang \ --set target.x86_64-unknown-linux-gnu.cxx=clang++ ENV SCRIPT \ python3 ../x.py build && \ python3 ../x.py test src/test/run-make-fulldeps --test-args clang