The package has several dependencies, but I seem to have stumbled into an annoying one.
iva depends on Pysam. But iva is Python3 code.
It seems to me that there is no python3-pysam package in Debian.
vagrant@debian:~$ apt-cache search pysam
python-pysam - interface for the SAM/BAM sequence alignment and mapping format
python-pysam-tests - interface for the SAM/BAM sequence alignment and mapping format (test data)
python-pysaml2 - SAML Version 2 to be used in a WSGI environment - Python 2.x
python-pysaml2-doc - SAML Version 2 to be used in a WSGI environment - doc
Looking further into python-pysam:
vagrant@debian:~$ aptitude show python-pysam
Package: python-pysam
State: not installed
Version: 0.7.7-1
Priority: optional
Section: python
Maintainer: Debian Med Packaging Team <
debian-med-packaging@lists.alioth.debian.org>
Architecture: amd64
Uncompressed Size: 2,233 k
Depends: libc6 (>= 2.15), zlib1g (>= 1:1.2.3.3), python:any (>= 2.7.5-5~), cython, python (< 2.8), python (>= 2.7~), python-pyrex
Description: interface for the SAM/BAM sequence alignment and mapping format
Pysam is a Python module for reading and manipulating Samfiles. It's a lightweight wrapper of the samtools C-API.
Homepage:
https://github.com/pysam-developers/pysam