UE5.4 编译低版本插件

1. 定位到D:\Program Files\Epic Games\UE_5.4\Engine\Build\BatchFiles目录

2. cmd界面执行RunUAT.bat BuildPlugin -TargetPlatforms=Win64 -Plugin=“D:\Program Files\Epic Games\UE_5.4\Engine\Plugins\SPCRJointDynamics\SPCRJointDynamics.uplugin” -Package=“D:\ue\compile_content”

其余事项

1. 设置Android SDK和NDK [1]

2. error C4855: “/std:c++20”中已弃用通过 "[=]" 来隐式捕获 "this"

[=]->[=, this]

3. An explicit Category specifier is required for any property exposed to the editor or Blueprints in an Engine module.

UPROPERTY(BlueprintReadOnly,Category="")

4.