Name: libpng
URL: http://libpng.org/
Version: 1.2.52
Security Critical: yes
License: libpng license
License Android Compatible: yes

Description:
Our custom configuration options are defined in pngusr.h. This was previously
called mozpngconf.h, which was copied from Mozilla and modified by Apple (hence
the wk_* names).

Updated to 1.2.52, no changes to the source files but all unneeded files
stripped.

- Unset PNG_NO_READ_PACK on Android in pngusr.h, required by freetype to support
  color glyphs.