-- hello, I want to install a gcc on a PC running sco5.0.5 system. First I run configure with 'i386-*-sco3.2v5*', then I run 'make'.But it reports error when compiling "bad.c" with parameter "-W -Wall". I find man-pages on sco, it seems to be that "cc" in sco system don't allow that format. what can I do? please teel me ! thanks a lot! sunlan <sunlan@sohu.com>