% make gcc -O2 -fomit-frame-pointer -Wall -DHAVE_REGEX -c utripper.c unknown flag -lang-c unknown flag -Asystem(unix) unknown flag -Asystem(svr4) unknown flag -Acpu(sparc) unknown flag -Amachine(sparc) utripper.c: In function `sigint_handler': utripper.c:153: parse error before `#' utripper.c: In function `make_salt': utripper.c:250: parse error before `#' utripper.c: In function `setup_str_match': utripper.c:268: warning: implicit declaration of function `toupper' utripper.c: In function `utrip': utripper.c:465: parse error before `#' *** Error code 1 make: Fatal error: Command failed for target `utripper.o'