/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `hpx::iostreams::server::output_stream::write_sync(unsigned int, unsigned long, hpx::iostreams::detail::buffer const&)'
/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `hpx::iostreams::server::output_stream::write_async(unsigned int, unsigned long, hpx::iostreams::detail::buffer const&)'
/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `hpx::iostreams::detail::buffer::load(hpx::serialization::input_archive&, unsigned int)'
/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `char const* hpx::actions::detail::get_action_name<hpx::iostreams::server::output_stream::write_sync_action>()'
/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `hpx::iostreams::detail::buffer::save(hpx::serialization::output_archive&, unsigned int) const'
/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `hpx::traits::component_type_database<hpx::iostreams::server::output_stream, void>::get()'
/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `hpx::cout'
/home/satyaki3794/my_hpx_libs/libhello_world.so: undefined reference to `char const* hpx::actions::detail::get_action_name<hpx::iostreams::server::output_stream::write_async_action>()'
collect2: error: ld returned 1 exit status
./hello.sh: line 41: ./hello_world_client: No such file or directory