src/ci/docker/x86_64-gnu-llvm-8/Dockerfile

   1 FROM ubuntu:18.04
   2
   3 RUN apt-get update && apt-get install -y --no-install-recommends \
   4   g++ \
   5   g++-arm-linux-gnueabi \
   6   make \
   7   file \
   8   curl \
   9   ca-certificates \
  10   python2.7 \
  11   git \
  12   cmake \
  13   sudo \
  14   gdb \
  15   llvm-8-tools \
  16   libedit-dev \
  17   libssl-dev \
  18   pkg-config \
  19   zlib1g-dev \
  20   xz-utils \
  21   nodejs
  22
  23 COPY scripts/sccache.sh /scripts/
  24 RUN sh /scripts/sccache.sh
  25
  26 # using llvm-link-shared due to libffi issues -- see #34486
  27 ENV RUST_CONFIGURE_ARGS \
  28       --build=x86_64-unknown-linux-gnu \
  29       --llvm-root=/usr/lib/llvm-8 \
  30       --enable-llvm-link-shared \
  31       --set rust.thin-lto-import-instr-limit=10
  32
  33 ENV SCRIPT python2.7 ../x.py test --exclude src/tools/tidy && \
  34            # Run the `mir-opt` tests again but this time for a 32-bit target.
  35            # This enforces that tests using `// EMIT_MIR_FOR_EACH_BIT_WIDTH` have
  36            # both 32-bit and 64-bit outputs updated by the PR author, before
  37            # the PR is approved and tested for merging.
  38            # It will also detect tests lacking `// EMIT_MIR_FOR_EACH_BIT_WIDTH`,
  39            # despite having different output on 32-bit vs 64-bit targets.
  40            #
  41            # HACK(eddyb) `armv5te` is used (not `i686`) to support older LLVM than LLVM 9:
  42            # https://github.com/rust-lang/compiler-builtins/pull/311#issuecomment-612270089.
  43            # This also requires `--pass=build` because we can't execute the tests
  44            # on the `x86_64` host when they're built as `armv5te` binaries.
  45            # (we're only interested in the MIR output, so this doesn't matter)
  46            python2.7 ../x.py test src/test/mir-opt --pass=build \
  47                                   --target=armv5te-unknown-linux-gnueabi && \
  48            # Run tidy at the very end, after all the other tests.
  49            python2.7 ../x.py test src/tools/tidy
  50
  51 # The purpose of this container isn't to test with debug assertions and
  52 # this is run on all PRs, so let's get speedier builds by disabling these extra
  53 # checks.
  54 ENV NO_DEBUG_ASSERTIONS=1
  55 ENV NO_LLVM_ASSERTIONS=1