在Windows上安装PyQt5
问题描述：
我正试图在Python 3.4上安装PyQt5。我已经安装了SIP，但是当我尝试运行PyQt5蟒蛇configure命令我碰到下面的错误：在Windows上安装PyQt5
Querying qmake about your Qt installation...
Determining the details of your Qt installation...
C:\Qt\5.4\mingw491_32\bin\qmake.exe -spec win32-msvc2010 -o qtdetail.mk qtdetail.pro
nmake -f qtdetail.mk release
Microsoft (R) Program Maintenance Utility Version 12.00.21005.1
Copyright (C) Microsoft Corporation. All rights reserved.
"D:\Applications\Microsoft Visual Studio 12.0\VC\bin\nmake.exe" -f qtdetail.mk.Release
Microsoft (R) Program Maintenance Utility Version 12.00.21005.1
Copyright (C) Microsoft Corporation. All rights reserved.
cl -c -nologo -Zm200 -Zc:wchar_t -O2 -MD -GR -W3 -w34100 -w34189 -EHsc -DUNICODE -DWIN32 -DQT_NO_DEBUG -DQT_CORE_LIB -DNDEBUG -I"..\..\..\..\Qt\5.4\mingw491_32\include" -I"..\..\..\..\Qt\5.4\mingw491_32\include\QtCore" -I"release" -I"..\..\..\..\Qt\5.4\mingw491_32\mkspecs\win32-msvc2010" -Forelease\ @C:\Users\AK\AppData\Local\Temp\nmAE97.tmp
qtdetail.cpp
..\..\..\..\Qt\5.4\mingw491_32\include\QtCore/qglobal.h(38) : fatal error C1083: Cannot open include file: 'stddef.h': No such file or directory
NMAKE : fatal error U1077: '"D:\Applications\Microsoft Visual Studio 12.0\VC\bin\cl.EXE"' : return code '0x2'
Stop.
NMAKE : fatal error U1077: '"D:\Applications\Microsoft Visual Studio 12.0\VC\bin\nmake.exe"' : return code '0x2'
Stop.
答
您可以尝试运行预构建的安装程序。 Windows系统中的预建安装程序是exe文件，因此您只需单击下一个按钮即可使其运行良好。
为什么不在Windows上使用[binary packages]（http://www.riverbankcomputing.com/software/pyqt/download5）？ – Smasho 2015-02-06 21:04:46