diff --git a/libcxx/utils/ci/buildkite-pipeline-premerge.sh b/libcxx/utils/ci/buildkite-pipeline-premerge.sh new file mode 100755 --- /dev/null +++ b/libcxx/utils/ci/buildkite-pipeline-premerge.sh @@ -0,0 +1,42 @@ +#!/usr/bin/env bash +#===----------------------------------------------------------------------===## +# +# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +# See https://llvm.org/LICENSE.txt for license information. +# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +# +#===----------------------------------------------------------------------===## + +# +# This file generates a Buildkite pipeline that triggers the libc++ CI +# job(s) if needed. +# See https://buildkite.com/docs/agent/v3/cli-pipeline#pipeline-format. +# +# Invoked by CI on pre-merge check for a commit. +# + +DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" + +if ! git diff --name-only HEAD~1 | grep -q -E "libcxx/|libcxxabi/"; then + # libcxx is not affected + exit 0 +fi + +reviewID="$(git log --format=%B -n 1 | sed -nE 's/^Review-ID:[[:space:]]*(.+)$/\1/p')" +if [[ "${reviewID}" != "" ]]; then + buildMessage="https://llvm.org/${reviewID}" +else + buildMessage="Push to branch ${BUILDKITE_BRANCH}" +fi + + +cat </dev/null 2>&1 && pwd )" +cat <