update install docs

1 files changed, 32 insertions, 0 deletions

diff --git a/README.md b/README.md
index 1a5dca44..d6cf35d4 100644
--- a/README.md
+++ b/README.md
@@ -126,12 +126,44 @@ Or download deb package to install it:
 
 #### Compilation
 
+Compile and install:
+
 ```bash
 $ git clone git@github.com:waruqi/xmake.git
 $ cd ./xmake
 $ ./scripts/get.sh __local__
 ```
 
+Only install and update lua scripts:
+
+```bash
+$ ./scripts/get.sh __local__ __install_only__
+```
+
+Uninstall:
+
+```bash
+$ ./scripts/get.sh __uninstall__
+```
+
+Or compile and install via make:
+
+```bash
+$ make build; sudo make install
+```
+
+Install to other given directory:
+
+```bash
+$ sudo make install prefix=/usr/local
+```
+
+Uninstall:
+
+```bash
+$ sudo make uninstall
+```
+
 ## Quick Start
 
 [![asciicast](https://asciinema.org/a/133693.png)](https://asciinema.org/a/133693)