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March 23, 2019 16:17
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Small script to cross-compile a go package.
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#!/usr/bin/env bash | |
# based on https://www.digitalocean.com/community/tutorials/how-to-build-go-executables-for-multiple-platforms-on-ubuntu-16-04 | |
package=$1 | |
if [[ -z "$package" ]]; then | |
echo "usage: $0 <package-name>" | |
exit 1 | |
fi | |
package_name=$(basename $package .go) | |
# see here for list of os's and architectures: https://golang.org/doc/install/source#environment | |
platforms=("windows/amd64" "windows/386" "darwin/amd64" "linux/amd64") | |
for platform in "${platforms[@]}" | |
do | |
platform_split=(${platform//\// }) | |
GOOS=${platform_split[0]} | |
GOARCH=${platform_split[1]} | |
output_name=$package_name'-'$GOOS'-'$GOARCH | |
if [ $GOOS = "windows" ]; then | |
output_name+='.exe' | |
fi | |
env GOOS=$GOOS GOARCH=$GOARCH go build -o $output_name $package | |
if [ $? -ne 0 ]; then | |
echo 'An error has occurred! Aborting the script execution...' | |
exit 1 | |
fi | |
done |
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