Fixes: libpng symbols exported from QtGui.dll on Windows
authoraavit <qt-info@nokia.com>
Mon, 10 Oct 2011 12:22:17 +0000 (14:22 +0200)
committeraavit <qt-info@nokia.com>
Mon, 10 Oct 2011 12:39:26 +0000 (14:39 +0200)
commit355bef74a30e5178ae361e6e1873d37b455d8dcb
tree6ec4c2a901acab2485e6fda9f2829bce9add97e9
parent83bf60ee19bb7c0815549aec5dcc8f4190301cc5
Fixes: libpng symbols exported from QtGui.dll on Windows

The upgrade of the bundled libpng to version 1.5 had the side effect
of causing the png functions to be exported from the QtGUi DLL
when built with the MS Visual C++ compiler.

Task-number: QTBUG-21455
Reviewed-by: Kim
src/3rdparty/libpng/pngconf.h