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mfontanini / cppkafka

Modern C++ Apache Kafka client library (wrapper for librdkafka)
BSD 2-Clause "Simplified" License
587 stars 207 forks source link

How can i run the example when i compile project success. #274

Closed alexcd90 closed 3 years ago

alexcd90 commented 3 years ago
  1. MacBook-Pro:build xxxx$ make install

[ 66%] Built target cppkafka [100%] Built target cppkafka_tests Install the project... -- Install configuration: "Debug" -- Installing: /usr/local/lib/libcppkafka.0.3.1.dylib -- Installing: /usr/local/lib/libcppkafka.dylib -- Installing: /usr/local/share/pkgconfig/cppkafka.pc -- Installing: /usr/local/lib/cmake/CppKafka/CppKafkaTargets.cmake

  1. run the example in c++ ide (clion) /Applications/CLion.app/Contents/bin/cmake/mac/bin/cmake --build /Users/xxxx/project/c++/cppkafka/cmake-build-default --target metadata -- -j 12 [ 92%] Built target cppkafka [ 96%] Linking CXX executable metadata Undefined symbols for architecture x86_64: "boost::program_options::to_internal(std::basic_string<char, std::char_traits, std::allocator > const&)", referenced from: std::vector<std::basic_string<char, std::char_traits, std::allocator >, std::allocator<std::basic_string<char, std::char_traits, std::allocator > > > boost::program_options::to_internal<std::basic_string<char, std::char_traits, std::allocator > >(std::vector<std::basic_string<char, std::char_traits, std::allocator >, std::allocator<std::basic_string<char, std::char_traits, std::allocator > > > const&) in metadata_example.cpp.o "boost::program_options::options_description::options_description(std::basic_string<char, std::char_traits, std::allocator > const&, unsigned int, unsigned int)", referenced from: _main in metadata_example.cpp.o "boost::program_options::detail::cmdline::cmdline(std::vector<std::basic_string<char, std::char_traits, std::allocator >, std::allocator<std::basic_string<char, std::char_traits, std::allocator > > > const&)", referenced from: boost::program_options::basic_command_line_parser::basic_command_line_parser(int, char const const) in metadata_example.cpp.o "boost::program_options::validate(boost::any&, std::vector<std::basic_string<char, std::char_traits, std::allocator >, std::allocator<std::basic_string<char, std::char_traits, std::allocator > > > const&, std::basic_string<char, std::char_traits, std::allocator >*, int)", referenced from: boost::program_options::typed_value<std::basic_string<char, std::char_traits, std::allocator >, char>::xparse(boost::any&, std::vector<std::basic_string<char, std::char_traits, std::allocator >, std::allocator<std::basic_string<char, std::char_traits, std::allocator > > > const&) const in metadata_example.cpp.o "boost::program_options::operator<<(std::basic_ostream<char, std::char_traits >&, boost::program_options::options_description const&)", referenced from: _main in metadata_example.cpp.o "boost::program_options::value_semantic_codecvt_helper::parse(boost::any&, std::vector<std::basic_string<char, std::char_traits, std::allocator >, std::allocator<std::basic_string<char, std::char_traits, std::allocator > > > const&, bool) const", referenced from: vtable for boost::program_options::typed_value<std::basic_string<char, std::char_traits, std::allocator >, char> in metadata_example.cpp.o ld: symbol(s) not found for architecture x86_64 collect2: error: ld returned 1 exit status make[3]: [examples/metadata] Error 1 make[2]: [examples/CMakeFiles/metadata.dir/all] Error 2 make[1]: [examples/CMakeFiles/metadata.dir/rule] Error 2 make: [metadata] Error 2
ladislavmacoun commented 3 years ago

you're missing boost library for program options

alexcd90 commented 3 years ago

@ladislavmacoun how to solve it.

ladislavmacoun commented 3 years ago

@jiakai908 install libboost with your favorite package manager for example with brew

brew install boost