"Meng-Hsueh Chiang" <mhchiang@mail.com> writes:
> Hello,
>
> I am compiling a software on Solaris with gcc as:
> gcc -traditional -O2 -DWANT_MFB -DWANT_X11 .....
[snip]
This sis specific to the software package you are compiliing, and not
a gcc issue. (I guess the package requires one or the other,
exclusive. )