default_pre_build      &&
cd ${SOURCE_DIRECTORY} &&
sedit  's:/usr/local:${INSTALL_ROOT}/usr:' Makefile doc/manual/Makefile &&
sedit  's:/usr/share/doc/packages:${INSTALL_ROOT}/usr/share/doc:' \
    Makefile  doc/manual/Makefile &&
sedit  's:/share/man:${INSTALL_ROOT}/man:'                 Makefile &&
for lang in de en es it sl; do
    sedit 's:\$(INSTALL) manual-\$(lang)/\*\.css \$(docdir)/\$(docdirname)/manual-\$(lang)/::' \
        doc/manual/$lang/Makefile
done