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Re: [Discuss-gnuradio] Cross compile UHD for powerpc

From: Phelps Williams
Subject: Re: [Discuss-gnuradio] Cross compile UHD for powerpc
Date: Fri, 15 Apr 2011 08:30:16 -0700

Setting PKG_CONFIG_PATH to the uhd build directory did the trick.


On Tue, Apr 12, 2011 at 11:06 PM, Josh Blum <address@hidden> wrote:

On 04/12/2011 07:58 PM, Phelps Williams wrote:
> I believe I managed to get UHD building properly, I'll post more details


> when I know for sure (haven't fully tested yet).  One thing I've run into
> however is that the gnuradio configure script doesn't allow the uhd path to
> be specified (ie --with-uhd[=PATH]).  This should probably be fixed.

I'm not familiar w/ this concept. I usually set the PKG_CONFIG_PATH to
help the gnuradio-configure find the header and library paths. What
would --with-uhd= do?


> On Sun, Apr 10, 2011 at 6:42 PM, Josh Blum <address@hidden> wrote:
>> On 04/10/2011 05:48 PM, Phelps Williams wrote:
>>> I am trying to cross compile UHD for a ppc embedded target (an e500 cpu)
>> but
>>> I'm running into issues with cmake.  It seemingly keeps defaulting back
>> to
>>> the local build tools rather than the crosstools ng toolchain.  Has
>> anybody
>>> had success with this?
>> This may be helpful http://www.itk.org/Wiki/CMake_Cross_Compiling
>> I have never had the chance to build/run uhd on a non x86 architecture,
>> especially since apple switched over. This should be interesting.
>> -Josh
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