Re: [Discuss-gnuradio] Install GNURadio from Source

[West, Nathan]

Richard,

Just throwing in my $.02 here to prevent bad habits from forming.

/usr/local/bin is an odd place to store the repository. You should do the clone some place that you have write permission so you don't have to do it with sudo. Then when you do the install step it can install to /usr/local with sudo.

-nw

On Wed, Jun 10, 2015 at 3:24 PM, Tom Rondeau <address@hidden> wrote:

On Wed, Jun 10, 2015 at 3:20 PM, Richard Bell <address@hidden> wrote:

Hi all,

Ubuntu 14.04

I have installed uhd from source to /usr/local/bin without a problem. I then do the following:

1) cd /usr/local/bin
2) sudo git clone https://github.com/gnuradio/gnuradio.git

3) cd gnuradio

4) sudo mkdir build && cd build

5) sudo cmake ../

I get the following error:

-- Configuring VOLK support...
--   VOLK submodule is not checked out.
--   To check out the VOLK submodule, use:
--     git pull --recurse-submodules=on
--     git submodule update
--   External VOLK disabled.
--   Override with -DENABLE_INTERNAL_VOLK=ON/OFF
--
CMake Error at CMakeLists.txt:309 (message):
  VOLK required but not found.

I've run the two git commands it asks me to run, deleted the build directory and re-ran cmake but I get the same error. I see a volk directory in the gnuradio directory.

What is causing this problem?

v/r,

Rich

Try following the download page:

http://gnuradio.org/redmine/projects/gnuradio/wiki/Download

Specifically, delete your gnuradio directory and run the git clone this way:

git clone --recursive http://git.gnuradio.org/git/gnuradio.git

That should make sure you've properly pulled the volk submodule as well.

Tom

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