[Discuss-gnuradio] Install GNURadio from Source

[Richard Bell]

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