From 3dc7389e17245796a1cc35555a22fb3567008dd7 Mon Sep 17 00:00:00 2001
From: Mars <mars@users.noreply.github.com>
Date: Fri, 29 Jan 2016 10:16:37 -0800
Subject: Explain the `libuuid` requirement.

---
 README.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/README.md b/README.md
index ee80f5d..51142b3 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,20 @@
 
 Lua library that generate UUIDs leveraging [libuuid](http://linux.die.net/man/3/libuuid).
 
+## Requirements
+
+The `uuid/uuid.h` header must be available in the system `INCLUDE_PATH`, otherwise you will hit an error like:
+
+> ld: library not found for -luuid  
+> …  
+> Failed compiling module lua_uuid.so
+
+* Mac OS X
+  * `brew install ossp-uuid`
+* Debian Linux; Ubuntu
+  * `apt-get install uuid-dev`
+
+
 ## Usage
 
 To generate a new UUID string:
-- 
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