Bug#942560: frei0r-plugins: opencv functionality disabled since 1.6.1-4+b1

[Tomas Janousek <tomi@nomi.cz>]

Package: frei0r-plugins
Version: 1.6.1-4+b1
Severity: normal

The BinNMU changelog for 1.6.1-4+b1 says "Rebuild against opencv 4.1." but the
buildd logs contain "checking for OPENCV... no" :-(

See https://buildd.debian.org/status/fetch.php?pkg=frei0r&arch=amd64&ver=1.6.1-4%2Bb1&stamp=1571337655&raw=0

This results in some plugins missing, e.g. facebl0r.so, facedetect.so.

-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (990, 'testing'), (990, 'stable'), (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable-debug'), (500, 'unstable'), (500, 'stable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.2.0-3-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_USER
Locale: LANG=cs_CZ.UTF-8, LC_CTYPE=cs_CZ.UTF-8 (charmap=UTF-8), LANGUAGE=cs_CZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages frei0r-plugins depends on:
ii  libc6       2.29-2
ii  libcairo2   1.16.0-4
ii  libgavl1    1.4.0-5
ii  libgcc1     1:9.2.1-8
ii  libstdc++6  9.2.1-8

frei0r-plugins recommends no packages.

Versions of packages frei0r-plugins suggests:
pn  opencv-data  <none>

-- no debconf information

-- 
Tomáš Janoušek, a.k.a. Pivník, a.k.a. Liskni_si, http://work.lisk.in/