Source: tripwire Version: 2.4.3.1-1 Severity: important tripwire now FTBFS on kfreebsd-any. This is a regression intruced by the fix for #769347 "tripwire: statically linked against libc6 without a Built-Using: field". The libc packages are called differently on kfreebsd-* (and hurd-*), so version retrieval fails and generates an invalid Build-Using field:
https://buildd.debian.org/status/fetch.php?pkg=tripwire&arch=kfreebsd-amd64&ver=2.4.3.1-1&stamp=1463053619 dh_gencontrol -- -VBuilt-Using="libc6 (= ), gcc-6 (= 6.1.1-2), " dpkg-gencontrol: warning: Depends field of package tripwire: unknown substitution variable ${shlibs:Depends} dpkg-gencontrol: warning: can't parse dependency libc6 (= ) dpkg-gencontrol: error: error occurred while parsing Built-Using field: libc6 (= ), gcc-6 (= 6.1.1-2), Also the Built-Using field should reference source packages instead of binary packages. I.e. glibc instead of libc6. Andreas