uncomplicated crosscompilation of the major 9 platforms in go

go-crosscompile-all

#!/usr/bin/bash
# Looking at the source, I see.
# Bear with me. I can barely understand bash, let alone writing it.
# See that something can be done in a much better way? Just Pull Request It (tm)
if [ -z ${1+x} ]; then nproj=${PWD##*/}; else nproj=$1; fi
echo project name $nproj
for GOOS in darwin linux windows; do
  for GOARCH in 386 amd64; do
    echo "Building $GOOS-$GOARCH"
    if [ $GOOS == "windows" ]; then extension=".exe"; else extension=""; fi
    export GOOS=$GOOS
    export GOARCH=$GOARCH
    go build -o bin/$nproj-$GOOS-$GOARCH$extension
  done
done