drying hypervisor

ipc/hypervisor/Cargo.toml

@@ -15,5 +15,4 @@ semver = "0.2"
 log = "0.3"
 
 [build-dependencies]
-syntex = "*"
 ethcore-ipc-codegen = { path = "../codegen" }

ipc/hypervisor/build.rs

@@ -14,30 +14,8 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-extern crate syntex;
-extern crate ethcore_ipc_codegen as codegen;
-
-use std::env;
-use std::path::Path;
+extern crate ethcore_ipc_codegen;
 
 fn main() {
-	let out_dir = env::var_os("OUT_DIR").unwrap();
-
-	// ipc pass
-	{
-		let src = Path::new("src/service.rs.in");
-		let dst = Path::new(&out_dir).join("hypervisor_service_ipc.rs");
-		let mut registry = syntex::Registry::new();
-		codegen::register(&mut registry);
-		registry.expand("", &src, &dst).unwrap();
-	}
-
-	// serialization pass
-	{
-		let src = Path::new(&out_dir).join("hypervisor_service_ipc.rs");
-		let dst = Path::new(&out_dir).join("hypervisor_service_cg.rs");
-		let mut registry = syntex::Registry::new();
-		codegen::register(&mut registry);
-		registry.expand("", &src, &dst).unwrap();
-	}
+	ethcore_ipc_codegen::derive_ipc("src/service.rs.in").unwrap();
 }

ipc/hypervisor/src/service.rs

@@ -17,4 +17,4 @@
 //! Parity interprocess hypervisor IPC service
 #![allow(dead_code, unused_assignments, unused_variables)] // codegen issues
 
-include!(concat!(env!("OUT_DIR"), "/hypervisor_service_cg.rs"));
+include!(concat!(env!("OUT_DIR"), "/service.rs.in"));