default_pre_build && cd $SOURCE_DIRECTORY && unpack_file 2 && mkdir src/libdv && cp $SCRIPT_DIRECTORY/dv1394.h src/libdv && sedit "s:GEMLIBS=.*$:GEMLIBS=../../GemLibs:" src/Gnu/configure && sedit "s:quicktime/:lqt/:" src/Pixes/pix_filmLinux.h && sedit "s:quicktime/:lqt/:" src/Pixes/filmQT4L.h