Hi, I am trying to build old version of gnuradio 3.4.0 on ubuntu 12.04 but i keep getting these errors.
libtool: link: g++ -g -O2 -Wall -Woverloaded-virtual -pthread -o .libs/usrp_rx_cfile usrp_rx_cfile.o ~/gnuradio-3.4.0/gnuradio-core/src/lib/.libs/libgnuradio-core.so ~/gnuradio-3.4.0/usrp/host/lib/.libs/libusrp.so ../../gr-usrp/src/.libs/libgnuradio-usrp.so -L/usr/lib -lboost_program_options-mt /usr/lib/i386-linux-gnu/libltdl.so -pthread ~/gnuradio-3.4.0/gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined reference to `boost::filesystem3::detail::create_directory(boost::filesystem3::path const&, boost::system::error_code*)' ~/gnuradio-3.4.0/gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined reference to `boost::filesystem3::path::operator/=(boost::filesystem3::path const&)' ~/gnuradio-3.4.0/gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined reference to `boost::system::system_category()' ~/gnuradio-3.4.0/gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined reference to `boost::filesystem3::detail::status(boost::filesystem3::path const&, boost::system::error_code*)' ~/gnuradio-3.4.0/gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined reference to `boost::filesystem3::path::wchar_t_codecvt_facet()' ~/gnuradio-3.4.0/gnuradio-core/src/lib/.libs/libgnuradio-core.so: undefined reference to `boost::system::generic_category()' collect2: ld returned 1 exit status make[5]: *** [usrp_rx_cfile] Error 1 make[5]: Leaving directory `~/gnuradio-3.4.0/gr-usrp/apps' make[4]: *** [all] Error 2 make[4]: Leaving directory `~/gnuradio-3.4.0/gr-usrp/apps' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `~/gnuradio-3.4.0/gr-usrp' make[2]: *** [all] Error 2 make[2]: Leaving directory `~/gnuradio-3.4.0/gr-usrp' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `~/gnuradio-3.4.0' make: *** [all] Error 2 according to an old thread, old gnuradio has to be linked to older version of boost so i compiled boost 1.40.0 and used it to build gnuradio.but i got same errors again. How to fix this error?
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