compile example cpp got #include <served/served.hpp> file not found

[a2232189]

Have followed the instruction:

1. installed Boost
2. Ran command below
   $ git clone [email protected]:meltwater/served.git
   $ mkdir served.build && cd served.build
   $ cmake ../served && make
3. create a file name a.cpp, whose content is

#include <served/served.hpp>

int main(int argc, char const* argv[]) {
// Create a multiplexer for handling requests
served::multiplexer mux;

// GET /hello
mux.handle("/hello")
	.get([](served::response & res, const served::request & req) {
		res << "Hello world!";
	});

// Create the server and run with 10 handler threads.
served::net::server server("127.0.0.1", "8080", mux);
server.run(10);

return (EXIT_SUCCESS);

}

4. g++ a.cpp, got

a.cpp:1:10: fatal error: 'served/served.hpp' file not found
#include <served/served.hpp>
^~~~~~~~~~~~~~~~~~~
1 error generated.

Where should I put a.cpp? Maybe it's because of the wrong file location..

[rehovicova]

After cmake ../served && make call sudo make install from /served folder

[DaMenestrel]

Hello :)

Once I have done these steps, including sudo make install. I run into an issue :
when I compile

`
#include <served/served.hpp>
int main(int argc, const char * argv[]) {

  //served::multiplexer mux;
  return (EXIT_SUCCESS);

}
`
It works (linking succesful) but as soon as I uncomment the mux line this is occuring

Undefined symbols for architecture x86_64:
"served::multiplexer::multiplexer()", referenced from:
_main in main.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

I also tried without served::
`
#include <served/served.hpp>
int main(int argc, const char * argv[]) {

multiplexer mux;
return (EXIT_SUCCESS);

}
`

which let me on the "error"

error: unknown type name 'multiplexer'; did you mean
'served::multiplexer'?
multiplexer mux;
^~~~~~~~~~~
served::multiplexer
/usr/local/include/served/multiplexer.hpp:53:7: note: 'served::multiplexer'
declared here
class multiplexer

that confirmed that the installation worked, since it could suggest automatically the right space name

So, what can I do ? is it because there is a missing option in my compiling process ?
I just compile with clang++ -std=c++17

thanks