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Date: Mon, 24 Dec 2012 16:41:38 +0100
From: Dimitry Andric <dim@FreeBSD.org>
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To: "O. Hartmann" <ohartman@zedat.fu-berlin.de>
Subject: Re: clang/llvm 3.2: -ccc-host-triple:
References: <50D8739F.4040306@zedat.fu-berlin.de>
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On 2012-12-24 16:24, O. Hartmann wrote:
> I try to compile a piece of software which uses LLVM as a backend (it is
> POCL, PortableOpenCL library). On a 10.0-CURRENT r244650M, the software
> fails du to an issued clang option -ccc-host-triple, which works well on
> FreeBSD 9.1-PRE, which uses still LLVM/CLANG 3.1.

What is the exact reason the software wants to use this (rather
undocumented) option?


> On the net, I find confusing informations about this option. It seems to
> be still in 3.1, but 3.2 doesn't accept it anymore.

Use -target instead.  But beware that cross-compilation does not work
out of the box on FreeBSD.