Add bootstrap scriptsHEADmaster

1 files changed, 24 insertions, 3 deletions

diff --git a/README.md b/README.md
index 6a7b65b..a10d448 100644
--- a/README.md
+++ b/README.md
@@ -2,13 +2,34 @@
 
 A simple to use and build skeleton project for raylib. Uses CMake.
 
-# building and running in 8 easy steps
+# Building and running in 6 easy steps
+
+The commands here will bootstrap your rayskeleton project with it's own raylib
+instance (and all of its dependencies). Raylib is automatically downloaded and
+built by the bootstrap script.
+
+    $ git clone git@github.com:oswjk/rayskeleton.git
+    $ cd rayskeleton
+    $ ./bootstrap.sh
+    $ cd build
+    $ make
+    $ ./src/rayskeleton
+
+# Building and running with a prebuilt/installed raylib
+
+If you have built raylib yourself and want to use the same local raylib
+installation for multiple projects, you can easily do that by setting the
+LOCAL_RAYLIB CMake variable. The variable must point to a directory where you
+have installed raylib (i.e., it contains bin, lib, include, etc.)
+
+In this example I have built raylib in a directory at the same level as
+rayskeleton, using a build directory named `build` and installed raylib under
+the build directory in a directory named `stage`.
 
     $ git clone git@github.com:oswjk/rayskeleton.git
     $ cd rayskeleton
     $ mkdir build
     $ cd build
-    $ cmake ..
-    $ make raylib
+    $ cmake -DCMAKE_INSTALL_PREFIX=stage -DLOCAL_RAYLIB=../raylib/build/stage ..
     $ make
     $ ./src/rayskeleton