I am building the latest gnuradio source from trunk using "cmake" and everything is fine.
Then I try to build gr-howto It seems that this cannot be built with Cmake and that there is a conflict when i try to build it with make. The error i get is shown below. If I try to download the latest tarball of gr-howto and build it out of the gruradio tree I get the same error. what is the problem? thanks Achilleas =============== ... libtool: link: g++ -g -O2 -g -O2 -o .libs/test_all test_all.o ./.libs/libgnuradio-howto-qa.a /net/harrisville/x/anastas/gnuradio_trunk/gr-howto-write-a-block/lib/.libs/libgnuradio-howto.so -L/usr/local/lib64 -lcppunit -ldl -lgnuradio-core -lgruel -lfftw3f -lgsl -lgslcblas -lm -Wl,-rpath -Wl,/usr/local/lib64 /usr/bin/ld: test_all.o: undefined reference to symbol 'boost::filesystem3::detail::current_path(boost::system::error_code*)' /usr/bin/ld: note: 'boost::filesystem3::detail::current_path(boost::system::error_code*)' is defined in DSO /usr/lib64/libboost_filesystem-mt.so.1.46.0 so try adding it to the linker command line /usr/lib64/libboost_filesystem-mt.so.1.46.0: could not read symbols: Invalid operation collect2: ld returned 1 exit status make[3]: *** [test_all] Error 1 make[3]: Leaving directory `/net/harrisville/x/anastas/gnuradio_trunk/gr-howto-write-a-block/lib' make[2]: *** [all] Error 2 make[2]: Leaving directory `/net/harrisville/x/anastas/gnuradio_trunk/gr-howto-write-a-block/lib' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/net/harrisville/x/anastas/gnuradio_trunk/gr-howto-write-a-block' make: *** [all] Error 2 _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
