Cross Compile GNU Hello using Docker

build.ps1

$pkg = "hello-2.10"
$file = "$pkg.tar.gz"

# get dockerfile
invoke-webrequest "https://raw.githubusercontent.com/deevus/docker-mxe/develop/Dockerfile" -outfile "Dockerfile"

# get package
if(!(test-path $file)) {
  invoke-webrequest "http://gnu.mirror.uber.com.au/hello/$file" -outfile $file
}

# untar
if(!(test-path $pkg)) {
  tar xzf $file
}

# set up boot2docker mounts
boot2docker up --vbox-share="$(pwd)=code"
boot2docker ssh "sudo umount ~/code"
boot2docker ssh "sudo mkdir -p ~/code && sudo mount -t vboxsf code ~/code"

# build docker image
docker build -t=deevus/mxe .

# build package
docker run -v /home/docker/code:/code deevus/mxe `
  /bin/sh -c "cd /code/$pkg && ./configure --host=i686-pc-mingw32 --prefix=/code && make install"

# run it
bin/hello.exe