READMEs and DOCs and ant tasks, oh my


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665048 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/php/README b/lib/php/README
index 84d60e1..994e6c9 100644
--- a/lib/php/README
+++ b/lib/php/README
@@ -1,6 +1,7 @@
 Thrift PHP Software Library
 
-Mark Slee (mcslee@facebook.com)
+Author: Mark Slee (mcslee@facebook.com)
+Last Modified: 2007-Mar-05
 
 Thrift is distributed under the Thrift open source software license.
 Please see the included LICENSE file.
@@ -23,6 +24,16 @@
 done using dirname(__FILE__), which is less efficient than providing the static
 string yourself.
 
+When you generate a Thrift package using the compiler, it makes an assumption
+about where your generated code will live. If your file is "MyPackage.thrift",
+the generated files must be installed into:
+
+$GLOBALS['THRIFT_ROOT'].'/packages/MyPackage/';
+
+This allows the code generator to compile your code without any extra flags
+for the target directory names while still allowing your include paths to
+be absolute (if you have an absolute THRIFT_ROOT).
+
 Dependencies
 ============