deploying sql scripts

The DDLs don't contain any changes to tables, only view, stored procedures, and functions. The DDLs might have inter-dependencies between them, one STP that calls another, for example. I don't want to start organizing the files in the correct order, because it would take too long, and I want the entire operation to fail if any one of the scripts has an error. How can I achieve this? My idea so far, is to start a transaction, tell the SQL to ignore errors (which I don't know how to do) run all the scripts once, tell the SQL to start throwing errors again, run all the scripts again, and then commit if everything succeeds. Is this a good idea? How do I CREATE \ ALTER a stored procedure or view even though it has errors? To clarify and address some concerns... This is not intended for production. I just don't want to leave the DB I'm testing on broken. What I would like to achieve is this: run a big group of scripts on the server, without taking the time to order them. But if any of the scripts has an error in it, I want to rollback the entire operation. I don't care about isolation, I only want the operation to happen as a single transaction.