#!/bin/bash
# default config
# default build arches
CPU_ARCHES=( SANDYBRIDGE IVYBRIDGE HASWELL GENERIC)

# init build dir 
mkdir -p build/src
# copy all sources to build dir
for src in PKGBUILD linux.install linux.preset config config.x86_64 *.patch ; do
    ln -s ../$src build/$src
done
# load local build script if found to apply gpg settings or alike, if existing
if [ -e build_pkgs.local ] ; then
    source build_pkgs.local
fi

cd build
# start building 

for cpu in ${CPU_ARCHES[*]} ; do
    mkdir src
    echo "CPU=$cpu" > src/batch_opts
    # use our config file for makepkg
    makepkg  --config makepkg.conf -f
    rm -rf {src,pkg}
done