[master] Imported from libpng-1.6.0.tar

This commit is contained in:
Glenn Randers-Pehrson
2013-02-13 22:49:19 -06:00
parent d14caad2e9
commit 0da9cf38cd
150 changed files with 26368 additions and 49002 deletions

View File

@@ -1,23 +1,27 @@
WARNING
=======
Libpng 1.5 erroneously uses /MD when building debug DLL versions of libpng.
It should use /MDd - you can change this under properties\C/C++\Code
Generation\Runtime Library if you need to use the debug runtime for debug
builds. This will be changed in libpng 1.6 but is currently retained for
compatibility with older libpng 1.5 releases.
Libpng 1.6 does not use the default run-time library when building static
library builds of libpng; instead of the shared DLL runtime it uses a static
runtime. If you need to change this make sure to change the setting on all the
relevant projects:
libpng
zlib
all the test programs
The runtime library settings for each build are as follows:
Release Debug
DLL /MD /MD
DLL /MD /MDd
Library /MT /MTd
NOTICE that libpng 1.5 erroneously used /MD for Debug DLL builds; if you used
the debug builds in your app and you changed your app to use /MD you will need
to change it to /MDd for libpng 1.6.
The Visual Studio 2010 defaults for a Win32 DLL or Static Library project are
as follows:
Release Debug
DLL /MD /MDd
Static Library /MD /MDd
Notice that by default static library builds use the DLL runtime, not the
static library runtime.