From 638766d05d89c7a447f2b9df0b3310afb08fbfb7 Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Fri, 26 Jul 2019 22:35:09 +0800
Subject: update changelog

---
 CHANGELOG.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d51c7524..65c963613 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,10 @@
 * [#487](https://github.com/xmake-io/xmake/issues/487): Support to build the selected files for the given target
 * Add filelock for io
 
+### Changes
+
+* [#257](https://github.com/xmake-io/xmake/issues/257): Lock the whole project to avoid other process to access.
+
 ## v2.2.7
 
 ### New features
@@ -619,6 +623,10 @@
 * [#487](https://github.com/xmake-io/xmake/issues/487): 通过`xmake --files="src/*.c"`支持指定一批文件进行编译。
 * 针对io模块增加文件锁接口
 
+### 改进
+
+* [#257](https://github.com/xmake-io/xmake/issues/257): 锁定当前正在构建的工程，避免其他xmake进度同时对其操作
+
 ## v2.2.7
 
 ### 新特性
-- 
cgit v1.3.1