Please don't download from koha-cvs or koha-git from here if you can avoid it. See the CVS instructions at Savannah and git instructions on the liblime wiki.
These are mostly rather naïve dh-make-perl packagings of things for debian 4.0 (etch). You don't need them, but it may be easier than building it yourself. I will eventually tidy them up and put them into debian if no-one smarter does it first. Files listed in koha-deps.txt which aren't here may be in the repositories at debian, indexdata, or IMAG.