xrsh-buildroot/build.sh

#!/usr/bin/env bash

test "$1" = "--edit" && {
  EDIT="-ti -v $PWD/edit.sh:/root/edit.sh --entrypoint bash"
}
#-v $PWD/cache:/root/buildroot-2021.02-rc2/output 
 

test -d dist  || mkdir dist
test -d cache || mkdir cache
rm -rf cache/*

docker images | grep buildroot || docker build -t buildroot .

docker run \
    --rm \
    --name build-v86 \
    -v $PWD/dist:/build \
    -v $PWD/buildroot-v86/:/buildroot-v86 ${EDIT} \
    buildroot

echo "See ./dist for built ISO"