default_pre_build && sedit 's:^DEBUG:#&:' $SOURCE_DIRECTORY/Makefile && sedit "s:EXTRA_CFLAGS=:&${CFLAGS}:" $SOURCE_DIRECTORY/Makefile && sedit "s:EXTRA_LDFLAGS=:&${LDFLAGS}:" $SOURCE_DIRECTORY/Makefile && if is_depends_enabled $SPELL readline; then sedit 's:^USE_READLINE=:&-DUSE_READLINE:' $SOURCE_DIRECTORY/Makefile && sedit 's:^READLINE_LIB=:&-lreadline:' $SOURCE_DIRECTORY/Makefile && sedit 's:^READLINE_EXTRAS=:&-lhistory -lncurses:' $SOURCE_DIRECTORY/Makefile fi