parse_with_pkg_name ${2}				\
	bash binutils binutils_host coreutils diffutils	\
	findutils gawk gmp grep libelf make mpc mpfr	\
	patch sed;
if is_build_script_done finished; then
        exit 212;
else
	fetch ${PKG_URL} ${PKG_SHA256SUM};
	if [ "x${SCRIPT_FNAME%[0-9][0-9]*}" = "x1" ]; then
		_configure_args="--host=${HOST_NATIVE} --prefix=${PKG_PREFIX:-/}";
		PKG_NO_CONFIG_CACHE=1;
	else
		_configure_args=${PKG_CONFIGURE_ARGS:--C --host=${HOST_NATIVE} --prefix=};
	fi;
	: ${DESTDIR:=${PREFIX_NATIVE}};
	set_build_dir ${PKG_SUBDIR} ${PKG_BUILD_TYPE:-native};
fi;
if ! is_build_script_done extracted; then
	rm_if_exists ${PKG_SUBDIR};
	tar -axf ${PKG_FNAME};
	set_build_script_done extracted -patched;
fi;
if ! is_build_script_done patched; then
	if [ -n "${PKG_PATCHES_EXTRA}" ]; then
		(rm_if_exists -m -c ${PKG_SUBDIR}-patches-extra;
		wget -c -nd -np -r -R \*.htm\* -R \*.sig ${PKG_PATCHES_EXTRA}
		for _patch_fname in			\
				$(find . -type f -not -iname \*.sig | sort); do
			patch -d ../${PKG_SUBDIR} -p0	\
				< ${_patch_fname};
		done;
		for _patch_fname in ${PKG_PATCHES_EXTRA_MANIFEST}; do
			_patch_sha256sum=${2}; shift;
			if ! compare_hash ${_patch_fname} ${_patch_sha256sum}; then
				log_msg fail "Error: hash mismatch for patch file \`${_patch_fname}'.";
				exit 1;
			fi;
		done); wait;
	fi;
	patch -d ${PKG_SUBDIR} -p1			\
		< portage/${PKG_SUBDIR}.midipix.patch;
	if [ ${PKG_NO_LIBTOOL_MIDIPIX:-0} -eq 0 ]; then
		cp portage/libtool.midipix ${PKG_SUBDIR}/;
	fi;
	set_build_script_done patched -configured;
fi;
if ! is_build_script_done configured; then
	rm_if_exists -m -c ${BUILD_DIR};
	[ ${PKG_NO_CONFIG_CACHE:-0} -eq 0 ] &&\
		cp ../portage/config.cache .;
	../${PKG_SUBDIR}/configure			\
		${_configure_args}			\
		--target=${TARGET}			\
		${PKG_CONFIGURE_EXTRA_ARGS};
	set_build_script_done configured -built;
else
	cd ${BUILD_DIR};
fi;
if ! is_build_script_done built; then
	make ${MAKEFLAGS};
	set_build_script_done built -installed;
fi;
if ! is_build_script_done installed1; then
	make ${MAKEFLAGS} ${DESTDIR:+DESTDIR=${DESTDIR}} install;
	set_build_script_done installed1 -installed2 -finished;
fi;
if [ -n "${PKG_PREFIX_EXTRA}" ]\
&& ! is_build_script_done installed2; then
	make DESTDIR=${PKG_PREFIX_EXTRA} install;
	set_build_script_done installed2 -finished;
elif command -v pkg_${PKG_NAME}_install_post >/dev/null; then
	pkg_${PKG_NAME}_install_post;
fi;
set_build_script_done finished;

# vim:filetype=sh