adding build instructions and shell script

README.md

@@ -1,11 +1,51 @@
-#Source Code Pro
+Source Code Pro
+====
 
-##Overview
+Overview
+----
 Source Code Pro is a set of OpenType fonts that have been designed to work well
 in user interface (UI) environments. In addition to a functional OpenType font, this open
 source project provides all of the source files that were used to build this OpenType font
 by using the AFDKO makeotf tool.
 
-##Getting Involved
+Getting Involved
+----
 Send suggestions for changes to the Source Code OpenType font project maintainer,
 phunt@adobe.com, for consideration.
+
+
+Building
+====
+
+Pre-built font binaries
+----
+The font binaries are not part of the source files. They are provided in the [Downloads](https://github.com/adobe/Source-Code-Pro/downloads) section.
+
+
+Requirements
+----
+
+For building binary font files from source, installation of the [Adobe Font Development Kit for OpenType](http://www.adobe.com/devnet/opentype/afdko.html) (AFDKO) is necessary. The AFDKO tools are widely used for font development today, and are part of most font editor applications.
+
+Building one font
+----
+
+Key to building OTF or TTF fonts is `makeotf`, which is part of the AFDKO toolset.  
+Information and usage instructions can be found by executing `makeotf -h`.
+
+In this repository, all necessary files are in place for building the OTF and TTF fonts.  
+For example, build a binary OTF font for the Regular style like this:
+
+	$ cd Roman/Regular/
+    $ makeotf -r
+
+
+Building all fonts
+----
+
+For convenience, a shell script named `build.sh` is provided in the root directory.  
+It builds all OTFs and TTFs, and can be executed by typing:
+
+	$ ./build.sh
+
+

build.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# Build OTFs
+for f in $(find . -name 'font.pfa')
+do
+	makeotf -f $f -r
+done
+
+# Build TTFs
+for f in $(find . -name 'font.ttf')
+do
+	makeotf -f $f -gf GlyphOrderAndAliasDB_TT -newNameID4 -r
+done