Include git commit date & hash.

util/Cargo.toml

@@ -5,6 +5,7 @@ license = "GPL-3.0"
 name = "ethcore-util"
 version = "0.9.99"
 authors = ["Ethcore <admin@ethcore.io>"]
+build = "build.rs"
 
 [dependencies]
 log = "0.3"
@@ -28,12 +29,15 @@ sha3 = { path = "sha3" }
 serde = "0.6.7"
 clippy = { version = "0.0.42", optional = true }
 json-tests = { path = "json-tests" }
-target_info = "0.1.0"
 rustc_version = "0.1.0"
 igd = "0.4.2"
 ethcore-devtools = { path = "../devtools" }
 libc = "0.2.7"
+vergen = "*"
 
 [features]
 default = []
 dev = ["clippy"]
+
+[build-dependencies]
+vergen = "*"

util/build.rs

@@ -0,0 +1,6 @@
+extern crate vergen;
+use vergen::*;
+
+fn main() {
+	vergen(OutputFns::all()).unwrap();
+}

util/src/lib.rs

@@ -82,7 +82,6 @@
 //!   cargo build --release
 //!   ```
 
-extern crate target_info;
 extern crate slab;
 extern crate rustc_serialize;
 extern crate mio;
@@ -109,6 +108,7 @@ extern crate igd;
 extern crate ethcore_devtools as devtools;
 extern crate libc;
 extern crate rustc_version;
+extern crate vergen;
 
 pub mod standard;
 #[macro_use]

util/src/misc.rs

@@ -18,9 +18,10 @@
 
 use std::fs::File;
 use common::*;
-use target_info::Target;
 use rustc_version;
 
+include!(concat!(env!("OUT_DIR"), "/version.rs"));
+
 #[derive(Debug,Clone,PartialEq,Eq)]
 /// Diff type for specifying a change (or not).
 pub enum Diff<T> where T: Eq {
@@ -67,5 +68,5 @@ pub fn contents(name: &str) -> Result<Bytes, UtilError> {
 
 /// Get the standard version string for this software.
 pub fn version() -> String {
-	format!("Parity/-/{}/{}-{}-{}/{}", env!("CARGO_PKG_VERSION"), Target::arch(), Target::env(), Target::os(), rustc_version::version())
+	format!("Parity/{}/{}-{}/{}/rustc{}", env!("CARGO_PKG_VERSION"), short_sha(), commit_date(), target(), rustc_version::version())
 }