default_pre_build                                   &&
patch  $SOURCE_DIRECTORY/lib/path-concat.c          \
       $SCRIPT_DIRECTORY/path-concat.c.patch        &&
patch  $SOURCE_DIRECTORY/auxdir/config.sub          \
       $SCRIPT_DIRECTORY/config.sub.patch           &&
patch  $SOURCE_DIRECTORY/contrib/emacs/Makefile.in  \
       $SCRIPT_DIRECTORY/contrib.patch              &&
patch  $SOURCE_DIRECTORY/auxdir/config.sub          \
       $SCRIPT_DIRECTORY/a2ps-alphaev67.patch