title: How to Compile 32-bit Apps on 64-bit Ubuntu?
body: <p>I'm trying to compile a 32-bit C application on Ubuntu Server 12.04 LTS 64-bit using gcc 4.8. I'm getting linker error messages about incompatible libraries and <code>skipping -lgcc</code>. What do I need to do to get 32 bit apps compiled and linked? </p>