So I figure out the reason I was getting the error. While including the airglobal.swc, I was using the incorrect compiler option. I had to use compiler.external-library-path instead of compiler.library-path.
Sudhir Madyastha -- View this message in context: http://www.nabble.com/Error-compiling-flex-library-using-a-Ant-task-tp20329867p20349029.html Sent from the FlexCoders mailing list archive at Nabble.com.