Subset Help No Longer Works In Main Build Script #117920
Description
Description
We have an option where if the user specifies the help subset in the main build script, then a list with all the possible subset options is displayed. This no longer works as only the placeholder error message is displayed now.
Reproduction Steps
cd /path/to/runtime
./build.sh -subset help
Expected behavior
The entire list of possible subset options is displayed
Actual behavior
➜ ./build.sh -subset help
proj (0.1 秒) (0.1 秒) (0.1 秒) (0.2 秒) (0.2 秒) (0.2 秒) (0.3 秒) (0.3 秒) (0.3 秒) (0.4 秒
还原完成(0.4)
proj (0.4 秒
Build 失败，出现 1 错误 (0.0 秒)
/Users/lin/Files/Git/GitHub/runtime/eng/SubsetValidation.targets(36,5): error : This is not an error. These are the available subsets. You can choose one or none at all for a full build.
在 0.6 秒内生成 失败，出现 1 错误
Build failed with exit code 1. Check errors above.
Regression?
I don't remember.
Known Workarounds
No response
Configuration
sdk ：10.0.100-preview.7.25322.101
macos 15.5 arm64
Other information
No response