| #!/bin/bash |
| |
| # Copyright Istio Authors. All Rights Reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # Setup env vars |
| source ./common/scripts/setup_env.sh |
| |
| set -eu |
| |
| # Speed up builds when using recent CPUs |
| export GGCR_EXPERIMENT_SHA256_SIMD=1 |
| |
| if [[ -f ${LOCAL_OUT}/docker-builder ]]; then |
| CURRENT_BUILD="$(./common/scripts/report_build_info.sh | grep buildGitRevision | cut -d= -f2)" |
| PREBUILT="$(${LOCAL_OUT}/docker-builder --version)" |
| CODE_CHG="$(git diff HEAD -- ./tools/docker-builder)" |
| if [[ "${CURRENT_BUILD}" != "${PREBUILT}" ]] || [[ -n "${CODE_CHG}" ]]; then |
| GOOS=${LOCAL_GO_OS} GOARCH=${LOCAL_GO_ARCH} ./common/scripts/gobuild.sh ${LOCAL_OUT}/docker-builder ./tools/docker-builder |
| fi |
| else |
| GOOS=${LOCAL_GO_OS} GOARCH=${LOCAL_GO_ARCH} ./common/scripts/gobuild.sh ${LOCAL_OUT}/docker-builder ./tools/docker-builder |
| fi |
| ${LOCAL_OUT}/docker-builder "$@" |
