[PATCH] D12644: Using -isysroot on Apple platform

[Joerg Sonnenberger via cfe-commits]

On Mon, Sep 07, 2015 at 11:50:55PM +0000, Eric Fiselier via cfe-commits wrote:
> EricWF added a comment.
> 
> Why would we not use "-isysroot" on other platforms as well?

Because otherwise you can't link in a cross-compiling setup?

Joerg