I compiled Qt 4.3.4 on windows,it stoped .
The error message is :

link /LIBPATH:"d:\3rd\QT4.3.4\lib" /LIBPATH:"d:\3rd\QT4.3.4\lib" /NOLOGO
/BASE:0x65000000 /DEBUG /DLL /VERSION:4.43 /OUT:..\..\lib\QtGuid4.dll @C:\DOCUM
E~1\ADMINI~1\LOCALS~1\Temp\nm102.tmp
LINK : fatal error LNK1000: 未知错误；请参考文档中的技术支持选项
NMAKE : fatal error U1077: “link” : 返回代码“0x3e8”
Stop.
NMAKE : fatal error U1077: “"D:\Program Files\msvc7.1\VC7\BIN\nmake.exe"” : 返
回代码“0x2”
Stop.
NMAKE : fatal error U1077: “cd” : 返回代码“0x2”
Stop.