# Can't install gnuradio 3.7.7.1 and newest UHD

**URL:** <https://www.ruby-forum.com/t/cant-install-gnuradio-3-7-7-1-and-newest-uhd/242127>\
**Category:** GNU Radio\
**Created:** [May 29, 2015, 1:19pm UTC](https://www.ruby-forum.com/t/cant-install-gnuradio-3-7-7-1-and-newest-uhd/242127 "2015-05-29T13:19:25Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![musicdenotation](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/ea666f/32.png) [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\
**Post date:** [May 29, 2015, 1:19pm UTC](https://www.ruby-forum.com/t/cant-install-gnuradio-3-7-7-1-and-newest-uhd/242127/1 "2015-05-29T13:19:25Z")

</div>

Hi all,

I am stil using gnuradio 3.6.5.1 and yesterday I wanted to install  
newest  
version of both gnuradio and UHD driver. I wanted to install them on  
some  
different path and to preserve working environment until I am sure that  
newcomers work.

First I downloaded and built UHD. I followed instructions and the first  
problem was that I couldn’t run test. It simply says can’t find test.  
However I installed it (on a different path where my old UHD driver is).

Next I built gnuradio. In ccmake i provided new paths to the fresh UHD:

UHD\_DIR /scr1/nemanja/install/lib64/cmake/uhd

UHD\_INCLUDE\_DIRS /scr1/nemanja/install/include  
UHD\_LIBRARIES  
/scr1/nemanja/install/lib64/libgnuradio-uhd-3.7.7.so.0.0.0

However at the end of the building process I get following error:

make[2]: \*\*\* No rule to make target  
`/scr1/nemanja/install/lib64/libgnuradio-uhd-3.7.7.so.0.0.0', needed by`gr-uhd/lib/libgnuradio-uhd-3.7.7.so.0.0.0’. Stop.  
make[1]: \*\*\* [gr-uhd/lib/CMakeFiles/gnuradio-uhd.dir/all] Error 2  
make: \*\*\* [all] Error 2

What might be the problem here?

Thanx,