CPATH, LIBRARY_PATH, and cross-compilers

[Richard Biener]

On Tue, Feb 12, 2013 at 9:41 PM, Ludovic Courtès <ludo@gnu.org> wrote:
> Joel Sherrill <joel.sherrill@oarcorp.com> skribis:
>
>> But it still doesn't address the situation where you have multiple
>> cross compilers in your PATH all for different targets.
>
> Yeah, I thought about it, but couldn’t come up with a practical use case
> where you’d need to use different cross-compilers in a single build.

When you create fat binaries.

Richard.

> Ludo’.