Re: [Discuss-gnuradio] Volk is not building on Mac

Hi Milos - "volk" builds for me cleanly, but I'm using a current model MacBook Pro which supports most of the AVX features checked for by Volk. A couple thoughts:

1) Can you try building the "volk-devel" port and see if it works?

2) Can you try the following & see if it works:

{{{
sudo port clean volk

sudo port install volk -orc

}}}

Hope this is useful! - MLD

On Thu, Sep 5, 2019 at 8:11 PM Milos Milosavljevic <address@hidden> wrote:

Dear All,

I cant build Volk on Mac at all using macports. Getting bunch of similar things to these (log attached as well):

/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_volk/volk/work/volk-2.0.0/kernels/volk/volk_32f_x2_divide_32f.h:303:10: error: assigning to '__m512' (vector of 16 'float' values) from incompatible type 'int'

This is gcc version I have installed.

$ gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 8.0.0 (clang-800.0.42.1)

Does anybody have any ideas by any chance that I could try?

I tried $sudo port clean volk & sudo port install volk but no luck. I found some threads from macports (e.g.https://trac.macports.org/ticket/48009) but they didnt help me.

Many thanks,
Milos
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From:	Michael Dickens
Subject:	Re: [Discuss-gnuradio] Volk is not building on Mac
Date:	Fri, 6 Sep 2019 08:51:23 -0400