Bug#887597: adonthell: Detect freetype using pkg-config

[Hugh McMaster]

Package: adonthell
Version: 0.3.6-1+b1
Severity: important

Dear Maintainer,

The next version of libfreetype6-dev will *not* ship the 'freetype-config'
script.

Please use pkg-config to detect freetype.

Thank you



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

Kernel: Linux 4.14.0-3-amd64 (SMP w/1 CPU core)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages adonthell depends on:
ii  libc6                2.26-4
ii  libfreetype6         2.8.1-1
ii  libgcc1              1:7.2.0-19
ii  libpython3.6         3.6.4-3
ii  libsdl2-2.0-0        2.0.7+dfsg1-3
ii  libsdl2-mixer-2.0-0  2.0.2+dfsg1-2
ii  libsdl2-ttf-2.0-0    2.0.14+dfsg1-2
ii  libstdc++6           7.2.0-19
ii  libvorbis0a          1.3.5-4.1
ii  libvorbisfile3       1.3.5-4.1
ii  python3              3.6.4-1
ii  zlib1g               1:1.2.8.dfsg-5

Versions of packages adonthell recommends:
ii  adonthell-data  0.3.7-1

adonthell suggests no packages.

-- no debconf information