In order to install this perl extension you have to install io-lib
version 1.9 or higher from the Staden library
(staden.sourceforge.net). This can be downloaded from
https://sourceforge.net/project/showfiles.php?group_id=100316&package_id=108243&release_id=340318. To
confirm that the package installed correctly look for a library named
"libread".

You will also need the zlib library which can be found at
http://www.zlib.net/.

To install this extension:

	perl Makefile.PL
	make
	make test
	make install

Dmitri Priimak