1 #!/usr/bin/env bash 2 3 # This script starts a shell in a container running the libc++ build bot Docker 4 # image. That image emulates the environment used by libc++'s Linux builders on 5 # BuildKite. 6 # 7 # Once you're inside the shell, you can run the various build jobs with the 8 # `run-buildbot` script. 9 # 10 # This script must be run from within the LLVM monorepo. Furthermore, the 11 # monorepo will be mounted as `/llvm` inside the container. Be careful, the 12 # state in `/llvm` is shared between the container and the host machine, which 13 # is useful for editing files on the host machine and re-running the build bot 14 # in the container. 15 16 set -e 17 18 MONOREPO_ROOT="$(git rev-parse --show-toplevel)" 19 if [[ ! -d "${MONOREPO_ROOT}/libcxx/utils/ci" ]]; then 20 echo "Was unable to find the root of the LLVM monorepo; are you running from within the monorepo?" 21 exit 1 22 fi 23 docker pull ldionne/libcxx-builder 24 docker run -it --volume "${MONOREPO_ROOT}:/llvm" --workdir "/llvm" ldionne/libcxx-builder bash 25