How to define a environment variable to compile?

[Clarence Klopfstein]

> If you installed *all* cygwin packages, yes GCC has been already
> installed. Just try to compile a simple hello world program in order
> to be sure it's installed successfully. ("gcc hello.c" will usually
> produce an executable file called a.out)


This seemed to work.  So I will now go back to the SNNS mailing list to see
how I can get that mess to recompile.

Thanks for all your help.