replacing gcc with clang

[Mathieu Arnold]

+--On 21 avril 2014 17:56:45 +0200 Matthieu Volat <mazhe at alkumuna.eu> wrote:
| On Mon, 21 Apr 2014 11:58:58 +0200
| Mathieu Arnold <mat at FreeBSD.org> wrote:
| 
|> +--On 20 avril 2014 20:10:39 -0400 Robert Huff <roberthuff at rcn.com>
|> wrote:
|> | 	Is there a authoritative list of those ports know to not build with
|> | clang 3.2/3.4?
|> 
|> No, but you can grep for USE_GCC in the ports tree to find that out.
|> 
|> -- 
|> Mathieu Arnold
| 
| That is a start, but you would raise many false positives with ports
| building and working fine with clang, but that have an "GCC" option to
| use things like openmp, profiled builds, etc.

Hum, ports that USE_GCC for openmp are doing it wrong, they should be doing
USES=compiler:openmp :-)

There's bound to be some false positives, yes, but not much so it would be
a nice start.

-- 
Mathieu Arnold