build: make precompiled headers more useful
This can reduce the compilation time of a release
build (without tests) by more than 40%
Refs: #5212
Change-Id: I977aff0c0c7becbfee8a8b55605b81d0c014829b
diff --git a/daemon/face/tcp-channel.hpp b/daemon/face/tcp-channel.hpp
index 7193851..811ee5e 100644
--- a/daemon/face/tcp-channel.hpp
+++ b/daemon/face/tcp-channel.hpp
@@ -28,6 +28,8 @@
#include "channel.hpp"
+#include <boost/asio/ip/tcp.hpp>
+
namespace nfd::tcp {
using Endpoint = boost::asio::ip::tcp::endpoint;
} // namespace nfd::tcp