Can you please move that script to a location where it does not break the build?
I am checking out trunk/src rather than trunk because I am not interested in 200 MB of additional junk (web pages, art assets, documentation) that I will never use during development and which slows down every update and commit.
I think one should be able to assume that trunk/src is self-contained and does not require anything outside.
EDIT: I see Martin already asked for that too, didn't see, sorry.