1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/hack/make/.binary
Akihiro Suda cd3c0057ac
Merge pull request #34369 from cyphar/build-buildmode-pie
*: switch to -buildmode=pie
2018-01-29 23:54:03 +09:00

73 lines
1.6 KiB
Bash

#!/usr/bin/env bash
set -e
# a helper to provide ".exe" when it's appropriate
binary_extension() {
if [ "$(go env GOOS)" = 'windows' ]; then
echo -n '.exe'
fi
}
GO_PACKAGE='github.com/docker/docker/cmd/dockerd'
BINARY_SHORT_NAME='dockerd'
BINARY_NAME="$BINARY_SHORT_NAME-$VERSION"
BINARY_EXTENSION="$(binary_extension)"
BINARY_FULLNAME="$BINARY_NAME$BINARY_EXTENSION"
source "${MAKEDIR}/.go-autogen"
hash_files() {
while [ $# -gt 0 ]; do
f="$1"
shift
dir="$(dirname "$f")"
base="$(basename "$f")"
for hashAlgo in md5 sha256; do
if command -v "${hashAlgo}sum" &> /dev/null; then
(
# subshell and cd so that we get output files like:
# $HASH docker-$VERSION
# instead of:
# $HASH /go/src/github.com/.../$VERSION/binary/docker-$VERSION
cd "$dir"
"${hashAlgo}sum" "$base" > "$base.$hashAlgo"
)
fi
done
done
}
(
export GOGC=${DOCKER_BUILD_GOGC:-1000}
if [ "$(go env GOOS)/$(go env GOARCH)" != "$(go env GOHOSTOS)/$(go env GOHOSTARCH)" ]; then
# must be cross-compiling!
case "$(go env GOOS)/$(go env GOARCH)" in
windows/amd64)
export CC=x86_64-w64-mingw32-gcc
export CGO_ENABLED=1
;;
esac
fi
# -buildmode=pie is not supported on Windows.
if [ "$(go env GOOS)" != "windows" ]; then
BUILDFLAGS+=( "-buildmode=pie" )
fi
echo "Building: $DEST/$BINARY_FULLNAME"
go build \
-o "$DEST/$BINARY_FULLNAME" \
"${BUILDFLAGS[@]}" \
-ldflags "
$LDFLAGS
$LDFLAGS_STATIC_DOCKER
$DOCKER_LDFLAGS
" \
$GO_PACKAGE
)
echo "Created binary: $DEST/$BINARY_FULLNAME"
ln -sf "$BINARY_FULLNAME" "$DEST/$BINARY_SHORT_NAME$BINARY_EXTENSION"
hash_files "$DEST/$BINARY_FULLNAME"