#!/usr/bin/env bash
arch=$(uname -m)
if [ -z "${arch}" ]; then
echo "Sorry, cannot identify architecture"
exit 1
fi

if [ -f /etc/os-release ]; then
dist=$(grep "^ID=" /etc/os-release | cut -d \" -f 2)
else
dist=""
fi

if [ -z "${dist}" ]; then
echo "Sorry, cannot identify Linux distro"
exit 1
fi

if [ ! -x /usr/bin/rpmbuild ]; then
echo "Could not locate /usr/bin/rpmbuild"
echo "Please install rpm-build package to continue."
exit 1
fi

echo "Making RPM for ${dist}"

dir="release/linux-${dist}"
mkdir -p "${dir}" || exit 1

tar="../@PACKAGE_NAME@-@PACKAGE_VERSION@.tar.xz"

tar -cvJf "${tar}" --exclude=\*.git --exclude=\*.tar.xz --exclude=\*.a --exclude=\*.la --exclude=\*.Po --exclude=\*.o -C .. dosbox-x || exit 1
cp -vf "${tar}" ~/rpmbuild/SOURCES/ || exit 1
rpmbuild -bb contrib/linux/dosbox-x.spec || exit 1
rm -v "${tar}" || exit 1
mv -v ~/rpmbuild/RPMS/"${arch}"/@PACKAGE_NAME@-*@PACKAGE_VERSION@*.rpm "${dir}/" || exit 1