symbol(s) not found for architecture x86_64

[zheng-liu-seattle]

Hi, i followed the readme:

cd odatacpp
mkdir lib
cd lib
git clone https://git01.codeplex.com/casablanca
cd casablanca
git checkout v2.1.0 (I used development branch to build since it will be built break in v2.1.0, and switch back after build it)
mkdir build.release
cd build.release
cmake ../Release -DCMAKE_BUILD_TYPE=Release
make -j 4

The above steps work well, but when I run the following commands, i have the error

cd ../../..
cmake -DCMAKE_BUILD_TYPE=Debug # replace 'Debug' with 'Release' if needed
make -j 4

Undefined symbols for architecture x86_64:
"web::http::client::http_client::request(web::http::http_request, pplx::cancellation_token)", referenced from:
odata::communication::http_client_impl::send_http_request(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >) in http_implement.cpp.o
odata::communication::http_client_impl::send_http_request(std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator > const&, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >, web::json::value) in http_implement.cpp.o
"web::http::details::http_msg_base::_extract_json()", referenced from:
std::__1::__function::__func<web::http::http_response::extract_json() const::'lambda'(unsigned long long), std::__1::allocator<web::http::http_response::extract_json() const::'lambda'(unsigned long long)>, web::json::value (unsigned long long)>::operator()(unsigned long long&&) in odata_client.cpp.o
"web::http::details::http_msg_base::set_body(Concurrency::streams::basic_istream, unsigned long long, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >)", referenced from:
web::http::http_request::set_body(Concurrency::streams::basic_istream, unsigned long long, std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >) in http_implement.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)