#
# set +o errexit -o noglob -o nounset is assumed.
#

pkg_configure_patch() {
	local	_patch_dir="${MIDIPIX_BUILD_PWD}/patches" _patch_fname=""		\
		_patches_done="" _pkg_name_full="${PKG_NAME}${PKG_VERSION:+-${PKG_VERSION}}";
	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}" ]\
		&& ! rtl_lmatch "${_patches_done}" "${_patch_fname}"; then
			if ! patch -b -d "${PKG_BASE_DIR}/${PKG_SUBDIR}" -p1 < "${_patch_fname}"; then
				set -o noglob; return 1;
			else
				_patches_done="$(rtl_lconcat "${_patches_done}" "${_patch_fname}")";
			fi;
		fi;
	done; set -o noglob;
};

# vim:filetype=sh