#!/bin/bash

# We want to catch any command failure, and exit immediately
set -e

# Download helper for bzr
# Call it with:
#   $1: bzr repo
#   $2: bzr revision
#   $3: output file
# And this environment:
#   BZR       : the bzr command to call
#   BR2_DL_DIR: path to Buildroot's download dir

repo="${1}"
rev="${2}"
output="${3}"

${BZR} export "${output}" "${repo}" -r "${rev}"
