
Targets:

distsrc - build a source distribution (jar and traditional archive)
distbin - build a binary distribution (jar)
distdocs - build a documentation distribution (jar and traditional archive)
dist - all of the above targets

stubs - refresh the header comments in all sources
tabs - replace all tabs with four spaces in all sources

clean - remove all generated files except for the final archives
purge - remove all generated files including the final archives
help - display this help message

