On Mon, Jan 14, 2008 at 07:40:26PM +0800, Jonas wrote: > I have a question. > > I am trying to make 4 signal processing blocks wherein some of the > definitions for its computations will be REPEATEDLY defined. I really intend > this. However, basing from the gr-howto module (of which I used the built-in > dependencies there), the compiler ALWAYS COMPLAINS of a multiple definition > of something that I REALLY INTEND to define repeatedly. This is due to the > fact that the four signal processing blocks that I made share some COMMON > signal processing manipulations. > > I want to be able to ignore this error and compile the four signal > processing blocks simultaneously. Is this possible with GNU Radio? > > Thanks!
Don't define the function multiple times, define it once, and include it in the shared library that you build for the swig module. E.g., in the "howto" example, create a new file my_shared_functions.cc, and add it to _howto_la_SOURCES. If this doesn't make sense, you may want to read up on shared libraries, automake and libtool. Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
