Re: [Discuss-gnuradio] cmake error: cant find gnuradio_runtime_libraries

[Marcus Müller]

Compare:

My after this command "gnuradio-config-info --version" 
i got 3.7.2.1

and

ImportError: libgnuradio-runtime-3.7.7git.so.0.0.0: cannot open shared object file: No such file or directory

You're mixing 3.7.2.1 and 3.7.7; this can't work. You will need to uninstall both GNU Radio versions (wherever they came from), and build your module again.

Greetings,
Marcus

On 03/15/2015 09:53 PM, Abhishek Shukla wrote:

yaa I have done make and make install both, even my xml block is created inside the grc folder which I had shown through attachment. Later i copied that howto_square_ff.xml file to path "/usr/share/gnuradio/grc/blocks" where all my blocks are stored. This helped me to get square_ff block in grc, but while running an example using that block i am stuck with an error

ImportError: libgnuradio-runtime-3.7.7git.so.0.0.0: cannot open shared object file: No such file or directory

On Mon, Mar 16, 2015 at 2:05 AM, Marcus Müller <address@hidden> wrote:

Did you make and make install your out-of-tree module already? Does GRC look into the place where you install into when looking for block definitions?

Generally, I'd like to point you to the guided Tutorials, which are a bit easier to follow and currently better maintained:

https://gnuradio.org/redmine/projects/gnuradio/wiki/Guided_Tutorials


Best regards,
Marcus

On 03/15/2015 09:09 PM, Abhishek Shukla wrote:

hey marcus,

Thanks for all your help, now have completed everything properly, but I am not able to find "square_ff" block in grc,

would you please help me out.

Thanks in advance,

Abhishek

On Mon, Mar 16, 2015 at 12:44 AM, Marcus Müller <address@hidden> wrote:

Hi Abhishek,

On 03/15/2015 08:11 PM, Abhishek Shukla wrote:
> Would you tell me how to add gnuradio-runtime.pc to the
> PKG_CONFIG_PATH environment variable........?
You want to add the directory containing it to that environment
variable. How one can do that depends on your operating system. I'm
pretty sure google will help you.

Greetings,
Marcus