default_pre_build                                  &&
cd $SOURCE_DIRECTORY                               &&
sedit "7s:-O2:${CFLAGS}:" Makefile                 &&
sedit "9s:LDFLAGS.*:LDFLAGS=${LDFLAGS}:" Makefile  &&
sedit "23s:DATADIR.*:DATADIR \"${INSTALL_ROOT}/usr/share/games/pipepanic/\":" main.h  &&
echo -e "
install: all
\tinstall -v pipepanic ${INSTALL_ROOT}/usr/games
\tinstall -v *.bmp ${INSTALL_ROOT}/usr/share/games/pipepanic
" >> Makefile
