How compile program with curl support?

[ilya-stromberg]

On Thursday, 22 August 2013 at 16:28:32 UTC, David wrote:
> Can't reproduce this:
>
> ─[dav1d at archbox][/tmp]╼ cat c.d
> import std.net.curl;
>
> void main() {}
> ─[dav1d at archbox][/tmp]╼ dmd c.d -L-lcurl
> ─[dav1d at archbox][/tmp]╼
>
> So I only get these errors when *not* linking against curl.

It looks like regression. Which OS and compiler version do you 
use?
I have Linux Ubuntu 12.10 and DMD 2.063.2.