linuxkit/tools/go-compile/compile.sh
Justin Cormack fc69bcf288 Partially fix Windows build with go-compile
Fix go-compile to not use buildmode pie for Windows.

See #1863

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
2017-05-20 10:57:48 +01:00

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#!/bin/sh
# This is designed to compile a single package to a single binary
# so it makes some assumptions about things to simplify config
# to output a single binary (in a tarball) just use -o file
set -e
usage() {
echo "Usage: -o file"
exit 1
}
[ $# = 0 ] && usage
while [ $# -gt 1 ]
do
flag="$1"
case "$flag" in
-o)
out="$2"
mkdir -p "$(dirname $2)"
shift
;;
--package)
package="$2"
shift
;;
--ldflags)
ldflags="$2"
shift
;;
--clone-path)
clonepath="$2"
shift
;;
--clone)
clone="$2"
shift
;;
--commit)
commit="$2"
shift
;;
*)
echo "Unknown option $1"
exit 1
esac
shift
done
[ $# -gt 0 ] && usage
[ -z "$out" ] && usage
[ -z "$package" ] && package=$(basename "$out")
dir="$GOPATH/src/$package"
if [ -z "$clone" ]
then
mkdir -p "$dir"
cd "$dir"
# untar input
tar xf -
else
mkdir -p "$GOPATH/src/$clonepath"
cd "$GOPATH/src/$clonepath"
git clone "$clone" .
[ ! -z "$commit" ] && git checkout "$commit"
mkdir -p "$dir"
cd "$dir"
fi
cd "$dir"
# lint before building
>&2 echo "gofmt..."
test -z $(gofmt -s -l .| grep -v .pb. | grep -v vendor/ | tee /dev/stderr)
>&2 echo "govet..."
test -z $(GOOS=linux go tool vet -printf=false . 2>&1 | grep -v vendor/ | tee /dev/stderr)
>&2 echo "golint..."
test -z $(find . -type f -name "*.go" -not -path "*/vendor/*" -not -name "*.pb.*" -exec golint {} \; | tee /dev/stderr)
>&2 echo "ineffassign..."
test -z $(find . -type f -name "*.go" -not -path "*/vendor/*" -not -name "*.pb.*" -exec ineffassign {} \; | tee /dev/stderr)
>&2 echo "go build..."
if [ "$GOOS" = "darwin" -o "$GOOS" = "windows" ]
then
if [ -z "$ldflags" ]
then
go build -o $out "$package"
else
go build -o $out -ldflags "${ldflags}" "$package"
fi
else
go build -o $out -buildmode pie -ldflags "-s -w ${ldflags} -extldflags \"-static\"" "$package"
fi
tar cf - $out