extern crate zmq_pw_sys as zmq;
fn main() {
use std::ffi::CString;
for has in ["ipc", "pgm", "tipc", "norm", "curve", "gssapi"].into_iter() {
if unsafe { zmq::zmq_has(CString::new(has.as_bytes()).unwrap().as_ptr()) } == 1 {
println!("cargo:rustc-cfg=ZMQ_HAS_{}=\"1\"", has.to_uppercase());
}
}
}