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Alex Rivera
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What should my CMake file look like for linking my program with the Boost library under Ubuntu? The errors shown during running make : main.cpp:(.text+0x3b): undefined reference to `boost::program_options::options_description::m_default_line_length' The main file is really simple: #include <boost/program_options/options_description.hpp> #include <boost/program_options/option.hpp> using namespace std; #include <iostream> namespace po = boost::program_options; int main(int argc, char** argv) { po::options_description desc("Allowed options"); desc.add_options() ("help", "produce help message") ; return 0; } I've managed to do that. The only lines that I've added to my CMake files were: target_link_libraries( my_target_file ${Boost_PROGRAM_OPTIONS_LIBRARY} )
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