build-toolchain

#!/bin/bash

cwd=$(pwd)
script_path=$(cd $(dirname $0); pwd)

set -e

cd ${script_path}

if [ ! -e ./prerequisites/build-stamp ]; then
    pushd prerequisites
    ./build-prerequisites
    touch build-stamp
    popd
fi

packages="binutils-microblaze \
         gcc-microblaze-bootstrap \
         newlib-microblaze \
         gcc-microblaze \
         gdb-microblaze"

ncores=$(grep -c ^processor /proc/cpuinfo || echo 1)
arch=$(dpkg --print-architecture)

for pkg in ${packages}; do
    grep ^${pkg}\$ ./build-stamp >/dev/null 2>&1 && continue

    pushd ${pkg}
    nice -n 19 dpkg-buildpackage -rfakeroot -uc -us -j${ncores}
    pkg_version=$(dpkg-parsechangelog | sed -n 's/^Version: //p')
    popd

    case ${pkg} in
    newlib-*)
        sudo dpkg -i $(ls -1 lib${pkg}*${pkg_version}*.deb | grep -v doc_)
        ;;
    *)
        sudo dpkg -i ${pkg}_${pkg_version}_${arch}.deb
        ;;
    esac

    echo ${pkg} >> build-stamp
done

echo "Build succeded."

# vim: set filetype=sh ts=4 sw=4 sts=4 et: