#

# set -o errexit -o noglob are assumed.

#

pkg_configure_autotools() {

	local _script_fname="" _subdir_tgt="";

	if [ -e "${PKG_BASE_DIR}/${PKG_SUBDIR}/configure" -o						\

	     -e "${PKG_BASE_DIR}/${PKG_SUBDIR}/configure.ac" -o						\

	     -e "${PKG_BASE_DIR}/${PKG_SUBDIR}/configure.in" -o						\

	     -e "${PKG_BASE_DIR}/${PKG_SUBDIR}/config.guess" ]; then

		if [ -e "${PKG_BASE_DIR}/${PKG_SUBDIR}/configure.ac" ]\

		&& [ ! -e "${PKG_BASE_DIR}/${PKG_SUBDIR}/configure" ]; then

			for _script_fname in bootstrap bootstrap.sh autogen.sh ""; do

				if [ -z "${_script_fname}" ]; then

					(ex_rtl_fileop cd "${PKG_BASE_DIR}/${PKG_SUBDIR}" && autoconf)\

						|| exit 1 && break;

				elif [ -e "${PKG_BASE_DIR}/${PKG_SUBDIR}/${_script_fname}" ]; then

					for _subdir_tgt in "${PKG_BASE_DIR}/${PKG_SUBDIR}/build-aux" "${PKG_BASE_DIR}/${PKG_SUBDIR}"; do

						if [ -e "${_subdir_tgt}" ]; then

							echo install -m 0700				\

								"${MIDIPIX_BUILD_PWD}/etc/config.sub"	\

								"${_subdir_tgt}/config.sub";

							install -m 0700					\

								"${MIDIPIX_BUILD_PWD}/etc/config.sub"	\

								"${_subdir_tgt}/config.sub";

							break;

						fi;

					done;

					(ex_rtl_fileop cd "${PKG_BASE_DIR}/${PKG_SUBDIR}" &&		\

						"${SHELL}" "${_script_fname}") || exit 1 && break;

				fi;

			done;

		fi;

		find "${PKG_BASE_DIR}/${PKG_SUBDIR}" -name config.sub					\

			-exec echo mv -- {} {}.orig \;							\

			-exec mv -- {} {}.orig \;							\

			-exec echo install -m 0700 "${MIDIPIX_BUILD_PWD}/etc/config.sub" {} \;		\

			-exec install -m 0700 "${MIDIPIX_BUILD_PWD}/etc/config.sub" {} \;;

		if [ "${PKG_BUILD_TYPE}" != host ]; then

			if [ -n "${PKG_CONFIG_CACHE}" ]; then

				echo "${PKG_CONFIG_CACHE}"						|\

					tr " " "\n" > "${PKG_BUILD_DIR}/config.cache";

				if [ -n "${PKG_CONFIG_CACHE_EXTRA}" ]; then

					echo "${PKG_CONFIG_CACHE_EXTRA}"				|\

						tr " " "\n" >> "${PKG_BUILD_DIR}/config.cache";

				fi;

			fi;

			sed -i"" "s,%PREFIX%,${PKG_PREFIX},g" "${PKG_BUILD_DIR}/config.cache";

		fi;

	fi;

};

# vim:filetype=sh