【摘要】 为了获得最新MSVC 2019版Qt库开发软件,解决Qt在线安装包在国内无法使用,以及Qt官方自5.15版本起不再为开源社区提供离线安装包的问题。文章介绍了通过构建Qt库编译环境;遵照Qt发行说明配置编译参数;利用Qt源代码编译生成5.15版Qt库的整个过程。上述安装和配置利用Qt Creator成功编译并运行基于Qt5.15的HelloWorld程序来予以验证。更多还原

【Abstract】 In order to obtain the latest Qt library development software for MSVC 2019, solve the problem that Qt online installation package cannot be used in China, as well as Qt no longer provides official offline installation package for open source community since version 5.15. This paper introduces the whole process of generating Qt library version 5.15 that through building Qt library compiling environment, configuring compilation parameters according to the Qt release notes, and compiling the Qt source code. The installation and configuration are verified by Qt creator successfully compiling and running HelloWorld program based on Qt5.15.更多还原