Having downloaded the .zip file, one needs to repack it as .bzip2

	unzip libsbml-5.1.0-b0-src.zip
	cd libsbml-5.1.0-b0
	tar cvzf ../libsbml5_5.0.99.tar.gz .

The build process is overly sensitive to the version of doxygen used
	docTree.patch  - do not depend on doxygen's tree.html file
and the Java documentation is basically not buildable, which is why
we have decided to just not build it.
	uncommentJava.patch - do not build Java documentation