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

pkg_configure_patch() {
	local _pkg_name="${PKG_NAME}" _pkg_name_full="" _patch_dir="" _patch_fname="" _patches_done="";
	if [ -z "${_pkg_name}" ]; then
		continue;
	else
		_pkg_name_full="${_pkg_name}${PKG_VERSION:+-${PKG_VERSION}}";
		_patch_dir="${MIDIPIX_BUILD_PWD}/patches";
	fi;
	set +o noglob; for _patch_fname in 						\
			${_patch_dir}/${_pkg_name}/*.patch				\
			${_patch_dir}/${_pkg_name_full}.local.patch			\
			${_patch_dir}/${_pkg_name_full}.local@${BUILD_HNAME}.patch	\
			"${PKG_PATCHES_EXTRA}"; do
		if [ -r "${_patch_fname}" ]\
		&& ! ex_rtl_lmatch "${_patches_done}" " " "${_patch_fname}"; then
			patch -b -d "${PKG_BASE_DIR}/${PKG_SUBDIR}" -p1 < "${_patch_fname}";
			_patches_done="${_patches_done:+${_patches_done} }${_patch_fname}";
		fi;
	done; set -o noglob;
};

# vim:filetype=sh