[Discuss-gnuradio] Problem linking volk gnuradio3.7.4

[Stefano Banti]

Hi all, I have gnuradio-3.7.3 working fine with boost-1.50 on ubuntu 
12.04, and I'm using USRP B200 with uhd3.7, all built from source.
Now I'm moving to gnuradio-3.7.4, but I got the following error linking 
volk, at the moment I don't understand this. The same happens trying to 
link to boost-1.55.

Any help is highly appreciated, thanks !

Stefano

Linking CXX executable volk-config-info
CMakeFiles/volk-config-info.dir/volk-config-info.cc.o: In function 
`boost::program_options::basic_parsed_options<char> 
boost::program_options::parse_command_line<char>(int, char const* 
const*, boost::program_options::options_description const&, int, 
boost::function1<std::pair<std::basic_string<char, 
std::char_traits<char>, std::allocator<char> >, std::basic_string<char, 
std::char_traits<char>, std::allocator<char> > >, 
std::basic_string<char, std::char_traits<char>, std::allocator<char> > 
const&>)':
volk-config-info.cc:(.text._ZN5boost15program_options18parse_command_lineIcEENS0_20basic_parsed_optionsIT_EEiPKPKS3_RKNS0_19options_descriptionEiNS_9function1ISt4pairISsSsERKSsEE[boost::program_options::basic_parsed_options<char> 
boost::program_options::parse_command_line<char>(int, char const* 
const*, boost::program_options::options_description const&, int, 
boost::function1<std::pair<std::basic_string<char, 
std::char_traits<char>, std::allocator<char> >, std::basic_string<char, 
std::char_traits<char>, std::allocator<char> > >, 
std::basic_string<char, std::char_traits<char>, std::allocator<char> > 
const&>)]+0x486): undefined reference to 
`boost::program_options::detail::cmdline::get_canonical_option_prefix()'
collect2: ld returned 1 exit status
make[2]: *** [volk/apps/volk-config-info] Errore 1
make[1]: *** [volk/apps/CMakeFiles/volk-config-info.dir/all] Errore 2
make: *** [all] Errore 2