mac qt安装
下载的dmg启动后无法安装
系统偏好与设置->安全与隐私->通用->允许从以下位置安装选择仍要打开
debug启动控制台输出版本问题 程序坞出现图标但是不显示窗体
Project WARNING: Qt has only been tested with version 10.15 of the platform SDK, you're using 11.0.
Project WARNING: This is an unsupported configuration. You may experience build issues, and by using
Project WARNING: the 11.0 SDK you are opting in to new features that Qt has not been prepared for.
Project WARNING: Please downgrade the SDK you use to build your app to version 10.15, or configure
Project WARNING: with CONFIG+=sdk_no_version_check when running qmake to silence this warning.
项目.pro文件添加
CONFIG += sdk_no_version_check
QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.15
然后构建中先清理再构建