Describe the bug
A clear and concise description of what the bug is.
unable to build iOS lib
To Reproduce
follow https://github.com/alibaba/CicadaPlayer/blob/release/0.4.4/doc/compile_ios.md
./build_external.sh iOS step failed
Expected behavior
build should pass
Screenshots
Desktop (please complete the following information):
Mac0s 15.5 (24F74)
Smartphone (please complete the following information):
na
Additional context
Add any other context about the problem here.