Please note that it seems like the package won't build without -> Build-Depends "zlib1g-dev"
debian/control - Build-Depends: debhelper (>= 9), libssh2-1-dev, libpam0g-dev | libpam-dev, dh-autoreconf, pkg-config + Build-Depends: debhelper (>= 9), libssh2-1-dev, libpam0g-dev | libpam-dev, dh-autoreconf, pkg-config, zlib1g-dev Debian bug: https://bugs.debian.org/789106 Upstream (revision 102): https://bazaar.launchpad.net/~ltsp-upstream/ltsp/libpam-sshauth/revision/102 <https://bazaar.launchpad.net/%7Eltsp-upstream/ltsp/libpam-sshauth/revision/102>

