From b24530870e8ecee2c886e9c022394e93303aecd0 Mon Sep 17 00:00:00 2001
From: WangRunji <wangrunji0408@163.com>
Date: Mon, 7 May 2018 17:43:01 +0800
Subject: [PATCH] Update makefile

---
 Makefile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index e08c0d0..be19a06 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,9 @@
 ucore:
-	@RUST_TARGET_PATH=$(shell pwd) xargo build --target ucore --features ucore
\ No newline at end of file
+	rustup override set nightly-2018-04-01
+	RUST_TARGET_PATH=$(shell pwd) xargo build --target ucore --features ucore
+
+install-rust:
+	which cargo || ( curl https://sh.rustup.rs -sSf | sh )
+	which xargo || ( rustup component add rust-src && cargo install xargo )
+
+.PHONY: ucore install-rust
\ No newline at end of file