我机子已经安装了QT4+VS2005 现在我想装个Qt3来用，但是编译的时候通不过，请问怎么回事！
我已经把环境变量里的QT4都改成QT3了，下面士出错信息：
Execute configure...
C:\Qt\3.3.2\bin\configure.exe -release -shared -thread -enable-network -enable-canvas -enable-table -enable-xml -enable-opengl -enable-sql -enable-iconview -enable-workspace -enable-styles -enable-dialogs -enable-widgets -enable-tools -enable-kernel -enable-network -enable-canvas -enable-table -enable-xml -enable-opengl -enable-sql -enable-iconview -enable-workspace -enable-styles -enable-dialogs -enable-widgets -enable-tools -enable-kernel -no-sql-mysql -no-sql-oci -no-sql-odbc -no-sql-psql -no-sql-tds -no-sql-db2 -no-sql-sqlite -no-sql-ibase -accessibility -big-codecs -no-tablet -no-stl -no-exceptions -no-rtti -qt-imgfmt-png -qt-png -qt-imgfmt-jpeg -qt-jpeg -plugin-imgfmt-mng -qt-mng -no-gif -qt-style-windows -no-style-windowsxp -plugin-style-motif -plugin-style-platinum -plugin-style-motifplus -plugin-style-cde -plugin-style-sgi -vcproj
Reading license file in.....C:/Documents and Settings/cgy
Licensee....................cgy
License ID..................144331710
Product license.............qt-enterprise
Expiry Date.................2011-12-14
QMAKESPEC...................win32-msvc.net
Maketool....................nmake
Environment:
INCLUDE=
C:\Qt\3.3.2\include
C:\Program Files\Microsoft Visual Studio 8\VC\include
C:\Program Files\Microsoft Visual Studio\VC98\Include
LIB=
C:\Qt\3.3.2\lib
C:\Program Files\Microsoft Visual Studio 8\VC\lib
C:\Program Files\Microsoft Visual Studio\VC98\Lib
PATH=
C:\oracle\bin
C:\Program Files\Borland\Delphi7\Bin
C:\Program Files\Borland\Delphi7\Projects\Bpl\
C:\WINDOWS\system32
C:\WINDOWS
C:\WINDOWS\System32\Wbem
C:\Program Files\Microsoft SQL Server\80\Tools\BIN
C:\MATLAB701\bin\win32
C:\Program Files\Java\jdk1.6.0\bin
C:\Program Files\Java\jre1.6.0\bin
C:\Program Files\Rational\common
C:\Program Files\Microsoft Visual Studio 8\VC\bin
C:\Program Files\Microsoft Visual Studio\VC98\Bin
C:\Qt\3.3.2\bin
d:\cimpower\bin
d:\cimpower\lib
C:\PROGRA~1\F-Secure\SSHTRI~1
C:\Qt\3.3.2\bin
C:\Program Files\Microsoft Visual Studio 8\VC\bin
C:\Program Files\StormII\Codec
C:\Program Files\StormII
C:\Program Files\Microsoft Visual Studio\VC98\bin
Configuration:
nocrosscompiler
canvas
dialogs
iconview
kernel
network
opengl
sql
styles
table
tools
widgets
workspace
xml
minimal-config
small-config
medium-config
large-config
full-config
release
thread
accessibility
no-gif
zlib
jpeg
png
bigcodecs
no-tablet
Debug symbols...............no
Thread support..............yes
Accessibility support.......yes
Big Textcodecs..............yes
Tablet support..............no
STL support.................no
Additional exports..........no
Exception support...........no
RTTI support................no
OpenGL support..............yes
Image formats:
GIF support.............no
MNG support.............plugin
JPEG support............qt
PNG support.............qt
Styles:
Windows.................yes
Windows XP..............no
Motif...................plugin
Platinum................plugin
MotifPlus...............plugin
CDE.....................plugin
SGI.....................plugin
Sql Drivers:
ODBC....................no
MySQL...................no
OCI.....................no
PostgreSQL..............no
TDS.....................no
DB2.....................no
SQLite..................no
Interbase...............no
Sources are in..............C:\Qt\3.3.2
Install prefix..............C:\Qt\3.3.2
Headers installed to........C:\Qt\3.3.2\include
Libraries installed to......C:\Qt\3.3.2\lib
Plugins installed to........C:\Qt\3.3.2\plugins
Binaries installed to.......C:\Qt\3.3.2\bin
Docs installed to...........C:\Qt\3.3.2\doc
Data installed to...........C:\Qt\3.3.2
Translations installed to...C:\Qt\3.3.2\translations
Creating qmake...
Microsoft (R)
Makefile(1) : fatal error U1023:
Stop.
Building qmake failed, return code 2
The configure process failed.
