Hello, Currently, MinGW builds in Coin use -system-zlib configuration. It happens because MinGW is shipped with zlib headers and libz.a. However, linking zlib to several Qt modules (at least, QtCore, QtGui, QtNetwork, and QtSvg) is suboptimal, while with -system-zlib one copy in QtCore is shared between all modules.
Also this would be consistent with MSVC builds. -- Regards, Konstantin _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development