At IU, what C compilers are available on the UITS central systems?

All of the UITS central system Unix computers and clusters (Big Red, Libra, and Quarry) at Indiana University have at least two C compilers: GNU C (gcc) and a vendor-specific compiler (often cc).

To use gcc on any of these systems, at the Unix prompt, enter:

For the ANSI gcc compiler, at the Unix prompt, enter:

In both examples, replace filename.c with the name of your C file.

For documentation on the GNU C compiler, refer to the gcc man page. For vendor-specific compilers, documentation is often available under the man pages for cc.

Also see:

• Using C, how can I read a single character as input without pressing the Enter key?
• Within Emacs on Unix, how can I debug a C or C++ program?
• When compiling a C program in Unix, why do I get "ld: Unresolved:"?
• At IU, what software is available on the research computing systems, and how may I request that software be added?