1#!/usr/bin/env bash 2 3set -o errexit -o nounset -o pipefail 4 5# Set by GH actions, see 6# https://docs.github.com/en/actions/learn-github-actions/environment-variables#default-environment-variables 7readonly TAG=${GITHUB_REF_NAME} 8# The prefix is chosen to match what GitHub generates for source archives. 9# This guarantees that users can easily switch from a released artifact to a source archive 10# with minimal differences in their code (e.g. strip_prefix remains the same) 11readonly PREFIX="rules_cc-${TAG}" 12readonly ARCHIVE="${PREFIX}.tar.gz" 13 14# NB: configuration for 'git archive' is in /.gitattributes 15git archive --format=tar --prefix=${PREFIX}/ ${TAG} | gzip > $ARCHIVE 16SHA=$(shasum -a 256 $ARCHIVE | awk '{print $1}') 17 18# The stdout of this program will be used as the top of the release notes for this release. 19cat << EOF 20## Using bzlmod with Bazel 6 or later: 21 221. [Bazel 6] Add \`common --enable_bzlmod\` to \`.bazelrc\`. 23 242. Add to your \`MODULE.bazel\` file: 25 26\`\`\`starlark 27bazel_dep(name = "rules_cc", version = "${TAG}") 28\`\`\` 29 30## Using WORKSPACE: 31 32\`\`\`starlark 33 34load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") 35 36http_archive( 37 name = "rules_cc", 38 sha256 = "${SHA}", 39 strip_prefix = "${PREFIX}", 40 url = "https://github.com/bazelbuild/rules_cc/releases/download/${TAG}/${ARCHIVE}", 41) 42 43\`\`\` 44EOF