Index of /archives/text/CTAN/obsolete/graphics/metapost/base/source/libs/libpng/libpng-1.5.16/contrib/pngminim/preader

Icon  Name                                                                                                   Last modified      Size  Description
[PARENTDIR] Parent Directory                                                                                                            -   
[TXT] README                                                                                                 2013-06-16 23:38  481   
[TXT] makefile                                                                                               2013-06-16 23:38  4.1K  
[TXT] pngusr.dfa                                                                                             2013-06-16 23:38  1.0K  
[TXT] pngusr.h                                                                                               2013-06-16 23:38  669   

This demonstrates the use of PNG_USER_CONFIG and pngusr.h

The makefile builds a minimal read-only progressive decoder with
embedded libpng, zlib and your system's X library.

Specify the location of the zlib source (1.2.1 or later) as ZLIBSRC
on the make command line.

Edit makefile if required, to find your X library and include files,
then

    make ZLIBSRC=directory

If you prefer to use the shared libraries, go to contrib/gregbook
and build the rpng2-x application there.