# Squelch\_base\_cc.h not installed

**URL:** <https://www.ruby-forum.com/t/squelch-base-cc-h-not-installed/234497>\
**Category:** GNU Radio\
**Created:** [March 9, 2015, 3:13pm UTC](https://www.ruby-forum.com/t/squelch-base-cc-h-not-installed/234497 "2015-03-09T15:13:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![addis\_a](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/c4cdca/32.png) [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Post date:** [March 9, 2015, 3:13pm UTC](https://www.ruby-forum.com/t/squelch-base-cc-h-not-installed/234497/1 "2015-03-09T15:13:27Z")

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I am trying to use the Power Squelch CC, but when I go to compile I get  
the  
following error:

/opt/local/include/gnuradio/analog/pwr\_squelch\_cc.h:27:10: fatal  
error: ‘gnuradio/analog/squelch\_base\_cc.h’ file not found  
#include \<gnuradio/analog/squelch\_base\_cc.h\>

It looks like the squelch\_base\_cc.h is not getting installed when  
gnuradio  
is built. squelch\_base\_ff.h does get installed.

I think the problem is that squelch\_base\_cc.h is not included in this  
Cmake.txt: gnuradio/gr-analog/include/gnuradio/analog/CMakeLists.txt

Would adding squelch\_base\_cc.h here fix it?

> <https://github.com/gnuradio/gnuradio/blob/8ecfd13af0f55818d178fde17182de12b60ba4f1/gr-analog/include/gnuradio/analog/CMakeLists.txt#L43>

---

<div class="post-metadata">

**Author:** ![hagus](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/h/9de053/32.png) [@hagus](https://www.ruby-forum.com/u/hagus)\
**Post date:** [March 9, 2015, 3:43pm UTC](https://www.ruby-forum.com/t/squelch-base-cc-h-not-installed/234497/2 "2015-03-09T15:43:27Z")

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Hi Luke,  
yes, you’ve got a point. And, yes, I guess your fix would help. Have you  
already tried manually copying squelch\_base\_cc.h to  
/opt/local/include/gnuradio/analog ?

How fit are you with git? I’d like to encourage you to make that fix,  
commit it (best case into a branch that indicates what’s happening) and  
then push it to your github repo, opening a pull request after.

Greetings,  
Marcus