Re: [Discuss-gnuradio] Creating a USRP2 C++ Object

[Eric Blossom]

On Thu, Mar 05, 2009 at 12:47:24PM -0500, Mike Leferman wrote:
> I'm using Ubuntu 8.10, and /usr/local/lib is in my ld.so.conf.  Does
> ldconfig just update ld.so.conf? My program finds libusrp2 in the
> /usr/local/lib folder, so it should be able to find libgruel (which I'm
> guessing is the problem?)  Do I have to have my program link libgruel as
> well?  Is this failing because I don't use usrp2.lo when i link the library?
>  Thanks for the help!
> - Mike

Try using pkg-config to get the usrp2 dependencies:

  $ pkg-config usrp2 --cflags
  -DOMNITHREAD_POSIX=1 -pthread -I/usr/local/include 
-I/usr/local/include/gnuradio

  $ pkg-config usrp2 --libs
  -L/usr/local/lib -lusrp2 -lgromnithread -lgruel

Eric