Bug#642265: libgdk-pixbuf2.0-dev build-deps require old libpng12-dev package

[Travis Reitter]

Package: libgdk-pixbuf2.0-dev
Version: 2.24.0-1
Severity: normal

Dear Maintainer,

Several other libpng-dependent packages require libpng15-15 now. So if I
install the current libgdk-pixbuf2.0-dev, it would downgrade libpng and break
other packages I already have installed (because apparently the different
libpng versions aren't parallel-installable).

So please bump the required libpng* packages to libpng15-15*.



-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.0.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages libgdk-pixbuf2.0-dev depends on:
ii  gir1.2-gdkpixbuf-2.0  2.24.0-1 
ii  libc6                 2.13-21  
ii  libgdk-pixbuf2.0-0    2.24.0-1 
ii  libglib2.0-0          2.28.6-3 
ii  libglib2.0-dev        2.28.6-3 
ii  libpng12-0            1.2.46-3 
ii  libpng12-dev          <none>   
ii  libx11-dev            2:1.4.4-1

libgdk-pixbuf2.0-dev recommends no packages.

libgdk-pixbuf2.0-dev suggests no packages.