added missing dependency

This commit is contained in:
Martin Felis
2013-12-05 18:05:01 +01:00
parent 95a086a47f
commit 41b2db04a7
233 changed files with 139182 additions and 6 deletions
@@ -0,0 +1,10 @@
This demonstrates the use of PNG_USER_CONFIG and pngusr.h
The makefile builds a minimal write-only decoder with embedded libpng
and zlib.
Specify the location of the zlib source (1.2.1 or later) as ZLIBSRC
on the make command line.
If you prefer to use the shared libraries, go to contrib/pngminus
and build the pnm2png application there.