git-sync/build/build.sh

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#!/bin/sh
#
# Copyright 2016 The Kubernetes Authors.
#
# 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.
set -o errexit
set -o nounset
set -o pipefail
if [ -z "${ARCH:-}" ]; then
echo "ARCH must be set"
exit 1
fi
if [ -z "${OS:-}" ]; then
echo "OS must be set"
exit 1
fi
if [ -z "${VERSION:-}" ]; then
echo "VERSION must be set"
exit 1
fi
export CGO_ENABLED=0
export GOARCH="${ARCH}"
export GOOS="${OS}"
if [[ "${BUILD_DEBUG:-}" == 1 ]]; then
# Debugging - disable optimizations and inlining
gogcflags="all=-N -l"
goasmflags=""
goldflags=""
else
# Not debugging - trim paths, disable symbols and DWARF.
goasmflags="all=-trimpath=$(pwd)"
gogcflags="all=-trimpath=$(pwd)"
goldflags="-s -w"
fi
always_ldflags="-X $(go list -m)/pkg/version.VERSION=${VERSION}"
go install \
-installsuffix "static" \
-gcflags="${gogcflags}" \
-asmflags="${goasmflags}" \
-ldflags="${always_ldflags} ${goldflags}" \
./...