John Bowler a5b340e20b timepng: fix builds in certain 1.7 configs
Libpng 1.7 supports read without PNG de-interlace, however this means the old
checks on whether contrib/libtests/timepng.c (just checking for sequential read)
are inadequate.  1.7 also provides macros to explicitly turn off png_read_png
and png_read_image, so use these instead.

Signed-off-by: John Bowler <jbowler@acm.org>
2016-05-21 08:40:04 -07:00
..
2016-01-28 23:11:33 -08:00