# Simple\_ra/gr-ra\_blocks updated for GR3.7

**URL:** <https://www.ruby-forum.com/t/simple-ra-gr-ra-blocks-updated-for-gr3-7/240201>\
**Category:** GNU Radio\
**Created:** [April 1, 2014, 11:01pm UTC](https://www.ruby-forum.com/t/simple-ra-gr-ra-blocks-updated-for-gr3-7/240201 "2014-04-01T23:01:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**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:** [April 1, 2014, 11:01pm UTC](https://www.ruby-forum.com/t/simple-ra-gr-ra-blocks-updated-for-gr3-7/240201/1 "2014-04-01T23:01:14Z")

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I’ve updated simple\_ra and gr-ra\_blocks for GR3.7.

NOT extensively tested

And when building gr-ra\_blocks, your PKG\_CONFIG\_PATH had better include  
/usr/local/lib:/usr/local/lib64 prior to doing the “cmake”.

–  
Marcus L.  
Principal Investigator  
Shirleys Bay Radio Astronomy Consortium

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**Author:** ![Marcus\_DSLeech](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/74df32/32.png) [@Marcus\_DSLeech](https://www.ruby-forum.com/u/Marcus_DSLeech)\
**Post date:** [August 23, 2014, 4:41pm UTC](https://www.ruby-forum.com/t/simple-ra-gr-ra-blocks-updated-for-gr3-7/240201/2 "2014-08-23T16:41:50Z")

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Marcus, thank you very much for the effort on simple\_ra. As a newbie on  
both GNU and Simple\_ra I am having trouble even getting Simpl\_ra  
running. I am using Ubuntu 14.04 and GNU 3.7.4. I can run GNU Companion  
OK, and it connects to my RTL dongle, however, when I try to run  
Simple\_ra I get the following:

File “/home/jack/bin/simple\_ra\_receiver.py”, line 449  
title=“tpmodestr if interf == 0 else “Cross Power””,  
^  
SyntaxError: invalid syntax

Also, I am new to Ubuntu.

Thank you

Jack