if [ -d "${pkgconfigdir}" ]; then
							PKG_CONFIG_PATH="${PKG_CONFIG_PATH}:${pkgconfigdir}"
							export PKG_CONFIG_PATH
						fi
						;;
				esac
			done

			break
		done

		if [ "${pkgfound}" = '0' ]; then
			die "Package ${pkg}/${pkgversion:-*}@${pkgdomain} not found."
		fi
	done
}

	if [ ! -f "${dynlinker}" ]; then
		die 'glibc directory is not available (appfs running/working?)'
	fi

	gcc_default_headers="$(echo '' | ${CPP:-cpp} -v 2>&1 | sed '/^End of search list/,$ d;0,/search starts here:$/ d' | grep '/gcc/' | sed 's@^ *@-isystem @' | tr $'\n' ' ')"

	CC="${CC:-gcc} -nostdinc ${gcc_default_headers} -isystem ${glibcdir}/include"
	CXX="${CXX:-g++} -nostdinc ${gcc_default_headers} -isystem ${glibcdir}/include"

	if ! echo " ${require[*]} " | grep ' linux-headers[/@: ]' >/dev/null; then
		CC="${CC} -isystem ${linuxheadersdir}/include"
		CXX="${CXX} -isystem ${linuxheadersdir}/include"
	fi

	BUILD_CC="${CC}"
	HOST_CC="${CC}"

	LDFLAGS="${LDFLAGS} -L${glibcdir}/lib -Wl,-rpath,${glibcdir}/lib -Wl,--dynamic-linker,${dynlinker}"
	if [ -z "${appfs_build_no_default_symver}" ]; then

function postbuild() {
	:
}

function build() {
	grep "DESTDIR" Makefile >/dev/null || die "Don't know how to build this software"

	make "${make_extra[@]}"
}

function preinstall() {
	:
}

function postinstall() {