From 3ac8a4eeca3febf73e5dcd2cdd26e4b1dda7b64d Mon Sep 17 00:00:00 2001
From: Matt Hellige <mhellige@drw.com>
Date: Fri, 7 Jun 2019 14:40:29 -0500
Subject: [PATCH] Add build instructions.

---
 README.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/README.md b/README.md
index 7e3c933..af0d98b 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,26 @@ without someone talking along with it.
 [1]: http://github.com/hellige/ccs
 [2]: http://hellige.github.io/ccs
 
+
+Building
+--------
+
+CCS is built with CMake. You can set the usual options to control your
+compiler, build type, etc., but the crash course is:
+
+    $ mkdir build
+    $ cd build
+    $ cmake ..
+    $ make
+
+You can run unit tests with pretty output using:
+
+    $ make unittest
+
+CMake can install everything for you, but in any case the client-facing
+headers are in the `api` directory.
+
+
 Syntax quick reference
 ----------------------