Go言語のソースインストールで他のOS/Archをサポートするスクリプト

gistfile1.sh

#!/bin/bash

declare -A targets
targets["darwin"]="386 arm64 arm"
targets["linux"]="386 arm64"
targets["windows"]="386 arm64"

for os in ${!targets[@]}; do
    OIFS="$IFS"; IFS=' '
    archs=(${targets[$os]})
    IFS="$OIFS"
    for arch in ${archs[@]}; do
        # GOOS=$os GOARCH=$arch $@
        GOOS=$os GOARCH=$arch ./make.bash --no-clean
    done
done

便利そうなのがすでにあった

• An introduction to cross compilation with Go | Dave Cheney