#
# set -o errexit -o noglob are assumed.
#

pkg_install_rpm() {
	local _pkg_url="" _pkg_version_full="" _pkg_version_rpm="";
	if [ "${ARG_RPM:-0}" -eq 0 ]\
	|| ! [ -x "$(which rpmbuild 2>/dev/null)" ]; then
		return 0;
	fi; 
	if [ -n "${PKG_URLS_GIT}" ]; then
		_pkg_version_rpm="$(cd "${PKG_BASE_DIR}/${PKG_SUBDIR}" && git rev-parse HEAD)";
		_pkg_version_full="${_pkg_version_rpm} ($(cd "${PKG_BASE_DIR}/${PKG_SUBDIR}" && git rev-parse --abbrev-ref HEAD))";
		_pkg_url="${PKG_URLS_GIT%% *}";
		_pkg_url="${_pkg_url##*=}"; _pkg_url="${_pkg_url%%@*}";
		if [ "${_pkg_url#${DEFAULT_GITROOT_HEAD}}" != "${_pkg_url}" ]; then
			_pkg_url="Unknown";
		fi;
	elif [ -n "${PKG_VERSION}" ]; then
		_pkg_version_rpm="${PKG_VERSION%%-*}";
		_pkg_version_full="${PKG_VERSION}";
		_pkg_url="${PKG_URL}";
	else
		_pkg_version_rpm="${PKG_VERSION}";
		_pkg_version_full="${PKG_VERSION}";
		_pkg_url="${PKG_URL}";
	fi;
	cat > "${PKG_BASE_DIR}/${PKG_NAME}-${_pkg_version_rpm}.spec" <<EOF
Name:           ${PKG_NAME}
Version:        ${_pkg_version_rpm}
Release:        1
Summary:        ${PKG_NAME} ${_pkg_version_full}
License:        Unknown
Group:          Applications
Url:            ${_pkg_url}

%description
${PKG_NAME} ${_pkg_version_full}

%prep
%build
%install
rm -rf "\${RPM_BUILD_ROOT}"
mkdir -p "\${RPM_BUILD_ROOT}"
cp -pPr "${PKG_DESTDIR}/." "\${RPM_BUILD_ROOT}"

%post
%postun
%files
/

%changelog

EOF
	rpmbuild -bb --define="_topdir ${PREFIX_RPM}/${PKG_NAME}-${_pkg_version_rpm}" --nodeps "${PKG_BASE_DIR}/${PKG_NAME}-${_pkg_version_rpm}.spec";
	find "${PREFIX_RPM}/${PKG_NAME}-${_pkg_version_rpm}/RPMS" -iname \*.rpm -exec cp -pP {} "${PREFIX_RPM}/" \;;
	ex_rtl_fileop rm "${PREFIX_RPM}/${PKG_NAME}-${_pkg_version_rpm}";
	ex_rtl_fileop cp "${PKG_BASE_DIR}/${PKG_NAME}-${_pkg_version_rpm}.spec" "${PREFIX_RPM}/";
};

# vim:filetype=sh