# Cheetah - Not Found error during GNU Radio installation on Fedora 20

**URL:** <https://www.ruby-forum.com/t/cheetah-not-found-error-during-gnu-radio-installation-on-fedora-20/240478>\
**Category:** GNU Radio\
**Created:** [April 16, 2014, 6:11am UTC](https://www.ruby-forum.com/t/cheetah-not-found-error-during-gnu-radio-installation-on-fedora-20/240478 "2014-04-16T06:11:59Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Detlef\_R](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/58f4c7/32.png) [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\
**Post date:** [April 16, 2014, 6:11am UTC](https://www.ruby-forum.com/t/cheetah-not-found-error-during-gnu-radio-installation-on-fedora-20/240478/1 "2014-04-16T06:11:59Z")

</div>

I am trying to install GNU Radio on Fedora 20. I get Cheetah not found  
error, even when the installed cheetah version is more than what is  
required (currently cheetah version is 2.4.4 on my PC). Initially I  
tried  
installing with PyBOMBS and got this error. The building stops even with  
build-gnuradio script. The CMake logs and Terminal error can be found  
here  
[CMakeOutput.log · GitHub](https://gist.github.com/NinjaComics/10733749) and here  
[Build log gnuradio using PyBOMBS · GitHub](https://gist.github.com/NinjaComics/10706947) respectively.

Ravi Sharan B A G.

---

<div class="post-metadata">

**Author:** ![Ravi\_Sharan](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/4491bb/32.png) [@Ravi\_Sharan](https://www.ruby-forum.com/u/Ravi_Sharan)\
**Post date:** [April 16, 2014, 5:57pm UTC](https://www.ruby-forum.com/t/cheetah-not-found-error-during-gnu-radio-installation-on-fedora-20/240478/2 "2014-04-16T17:57:17Z")

</div>

On Wed, Apr 16, 2014 at 12:10 AM, Ravi Sharan \<  
[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)\> wrote:

> I am trying to install GNU Radio on Fedora 20. I get Cheetah not found  
> error, even when the installed cheetah version is more than what is  
> required (currently cheetah version is 2.4.4 on my PC). Initially I tried  
> installing with PyBOMBS and got this error. The building stops even with  
> build-gnuradio script. The CMake logs and Terminal error can be found here  
> [CMakeOutput.log · GitHub](https://gist.github.com/NinjaComics/10733749) and here  
> [Build log gnuradio using PyBOMBS · GitHub](https://gist.github.com/NinjaComics/10706947) respectively.
> 
> Ravi Sharan B A G.

What if you just open [i]python and type this. The following is the  
result  
on my Ubuntu 12.04 box.

In [1]: import Cheetah

In [2]: Cheetah.Version  
Out[2]: ‘2.4.4’

In [3]: Cheetah.Version \>= ‘2.0.0’  
Out[3]: True

Tom