On Wed, Aug 14, 2013 at 2:21 PM, Dan Aldrich <daldr...@earthlink.net> wrote:
> Attempting to build gnuradio. I get the warning:
>
> WARNING: GNU Radio's VOLK component (which handles vector optimized
> instructions and routines) compiles best when using GCC. The selected
> compiler is CLANG, which will result in a fully functioning GNU Radio
> install but the VOLK component will not utilize the CPU's capabilities.
>
> Is there a way to tell macports what compiler to use? Tried to use
> gcc_select, didn't work. GCC on this machine is apple's 4.2.1. Tried to do
> an update, but that errored off as well.
>
That is ... one obnoxious port. If it's going to complain about compiler
choices, it should provide a way to specify them (via variants).
As it is, you'll need to use configure.compiler:
sudo port install gnuradio (variabts here) configure.compiler=mp-gcc-4.7
or something like that.
--
brandon s allbery kf8nh sine nomine associates
allber...@gmail.com ballb...@sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net
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