Windows Build Instructions
This document explains how to compile the development version of Stellarium on WinXP. The easiest method is to use QtCreator as described in this page. However it is also possible to compile using MSYS or MS Visual C++. See CompileWithMSYS and CompileWithVisualCpp.
For 64-bit builds see CompileWithMinGW-w64
Note: For building Stellarium with MinGW and Qt5 see compile with MSYS and Qt5 article.