16 # Locations of zlib and (if required) awk (change as required:)
\r
17 set zlib=..\..\..\zlib
\r
20 @if not exist pngconfig.dfa $(MAKE) $(__MAKEOPTS__) -f pngconfig.mak defaults
\r
21 @if exist config.inf type config.inf
\r
22 @echo Checking for the libpng configuration file pnglibconf.h
\r
23 $(MAKE) $(__MAKEOPTS__) -f pngconfig.mak
\r