[devel] Eliminated scripts/*.def in favor of libpng.def;

updated projects/visualc71 and removed scripts/makefile.cygwin.
This commit is contained in:
Glenn Randers-Pehrson
2010-03-13 20:30:10 -06:00
parent 1a0e1d27e4
commit d7da8bb121
26 changed files with 595 additions and 1377 deletions

View File

@@ -5,6 +5,16 @@ Copyright (C) 2004 Simon-Pierre Cadieux.
This code is released under the libpng license.
For conditions of distribution and use, see copyright notice in png.h
Changes in libpng 15:
* The standard calling convention (used in all builds) is __stdcall for
libpng exported functions and __cdecl for function callbacks.
Consequently the VB configuration is no longer required but is provided
in libpng15vb.dll for backward compatibility.
* The DEF file is no longer required, the DLLs link by name. A standard
DEF file, libpng.def, is included in the distribution for applications
that require link by number (ordinal), builds that require link by
number should use the ordinals from this file (or from png.h).
Assumptions:
* The libpng source files are in ..\..
* The zlib source files are in ..\..\..\zlib