Monday, February 20, 2012

Re: [Discuss-gnuradio] Problem cross-compiling version 3.5.1

Stefan -

The command listed in that FAQ relies on the use of a CMake toolchain file, which is distributed with GNU Radio.

A recent update (to CMake, possibly), seems to have broken use of the toolchain file -- all of the flags inside of it will get ignored.

Instead of passing the -DCMAKE_TOOLCHAIN_FILE flag, I would recommend copying the flags out of the toolchain file, and put them on the CMake line manually.  Depending on what version of CMake you have, this might be unnecessary - but it is easy to workaround, and this way, you can be sure.

Cheers,
Ben

On Mon, Feb 20, 2012 at 9:04 AM, Stefan Ott <ott@iam.unibe.ch> wrote:
On Mon, Feb 20, 2012 at 17:55, Tom Rondeau <tom@trondeau.com> wrote:
>
> Try to use cmake instead of configure to build GNU Radio. Check out the "How
> do I install GNU Radio from source?" section
> on: http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ.

Ok, thank you, I'll try that.

cheers
--
Stefan Ott
Communication and Distributed Systems
Institute of Computer Science and Applied Mathematics
University of Bern

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