On Thu, Apr 30, 2009 at 12:52 AM, Jan Schiefer <ra...@akalaitis.net> wrote:
> ../../../gnuradio-core/src/lib/.libs/libgnuradio-core-qa.so: undefined > reference to `CppUnit::assertDoubleEquals(double, double, double, > CppUnit::SourceLine)' [...] > j...@ubuntu:~$ nm --demangle /usr/lib/libcppunit.a | grep assertDoubleEquals > <snip/> > 00000030 T CppUnit::assertDoubleEquals(double, double, double, > CppUnit::SourceLine, std::string const&) > <snip/> > > So there seeems to be an extra parameter in the version of > assertDoubleEquals that I have. According to cppunit documentation, there > are macros with and without the extra parameter (which is a user-supplied > message in case of error). I can't replicate your results here on an Ubuntu 9.04 machine. There is only one actual assertDoubleEquals function in libcppunit, and it takes all five arguments. The macro CPPUNIT_ASSERT_DOUBLES_EQUAL that takes three arguments supplies the other two as defaults. This has been the case on the default installation of libcppunit for Ubuntu 8.04, 8.10, and 9.04. I'm trying to figure out how your libgnuradio-core-qa.so came to have a dynamic link to a version of the function with only four arguments. Has this specific source code tree been compiled before under a different environment? Can you do a 'make distclean' and try again (from the ./bootstrap step)? Johnathan _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
