Qt 5.12.7 安装配置备忘

发现Qt官方下载有 5.12.7 更新,于是卸载了 5.12.4 ,重新安装了 5.12.7 , 安装细节过程记录一下备忘。


Q 5.12.7 : http://download.qt.io/archive/qt/5.12/,Windows x86 版,自带的 Qt Creator : 4.11.0 , Based on Qt 5.14.0 (MSVC 2017, 32bit),安装时记得勾选 VS2017 32和64位,以及 perl(编译opcua要用到) 。


Qt Open Source Usage Obligations

Qt Open Source version is available under GPL 2,GPL v3 or LGPL v3.
Please read and accept the Open Source Usage 0bligations below. Heading the link below helps you choosing the right license for your project.

GPL w2,GPLw3 and LGPL w3 obligation

You must not mix software,developed with the commercial license with the code developed with the Open Source License
Provide a re-linking mechanism for Qt libraries
Prowide a license copy & explicitly acknowledgeQt use
Make a Qt source code copy ayailable for customers
Accept thatQt source code modifications are non-proprietary
Make “open” consumer devices
Accept Digital Rights Management terms,please see the GPL FAQ
Take special consideration when attempting to enforce software patents FAQ

Qt Features LGPL : https://www.qt.io/features#js-6-3




编辑相应版本的 qtenv2.bat,加上 “C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Auxiliary\Build\vcvarsall.bat” amd64

"c:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Auxiliary\Build\vcvarsall.bat"  amd64

或者直接调用 vcvars64 或 vcvars32



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