A makefile for MSVC is provided in the win32 directory of the source distribution. Use

nmake /f makefile.w32 CFG=config
where config is one of:

When building with QT, make sure you have your environment set up right. QTDIR must point to a directory that contains the include and lib subdirectories for QT. The makefile will assume version 202 (2.0.2) of QT. To override that, pass QT_VERSION=nnn to nmake, for example:

nmake /f makefile.w32 CFG=qt-debug-dll QT_VERSION=201
will build libodbc++ against QT version 2.0.1.

The library is always built with multithreading support on win32.