[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] ImportError on make check

From: Johnathan Corgan
Subject: Re: [Discuss-gnuradio] ImportError on make check
Date: Wed, 31 Jan 2007 08:53:00 -0800
User-agent: Thunderbird (X11/20070103)

Trond Danielsen wrote:

> undefined symbol: _ZN17gr_gnss_ca_sourceD1Ev

This looks like the mangled name of the destructor method for the
gr_gnss_ca_source class.  Do you have this in the class declaration in
the .h file and then defined in the .cc file somewhere?


You can Google on "virtual destructor" for info about why this is
needed, it's a C++ thing, not specific to GNU Radio.

Johnathan Corgan
Corgan Enterprises LLC

reply via email to

[Prev in Thread] Current Thread [Next in Thread]