Package: libgtksourceview2.0-dev Version: 2.10.5-2 Severity: important Dear Maintainer,
If libpng-dev is not installed, then `pkg-config --exists gtksourceview-2.0` will fail. $ pkg-config --exists gtksourceview-2.0 [..] Looking for package 'libpng16' Looking for package 'libpng16-uninstalled' 1 # exit code This also causes other tools which auto-detect gtksourceview-2.0 via pkg-config to fail, e.g. `opam install ocaml-top`. Installing the package libpng-dev fixes this problem locally, but this should be automatic via this package's Depends. X -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (990, 'testing'), (500, 'stable'), (300, 'unstable'), (200, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.4.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libgtksourceview2.0-dev depends on: ii libgtk2.0-dev 2.24.30-4 ii libgtksourceview2.0-0 2.10.5-2 ii libxml2-dev 2.9.3+dfsg1-1.2 libgtksourceview2.0-dev recommends no packages. Versions of packages libgtksourceview2.0-dev suggests: pn libgtksourceview2.0-doc <none> -- no debconf information