Stripping symbols on plugins

So I guess my question should be, is it necessary to call strip later or it should be enough to configure Xcode with the right flags?

I’m getting the following error when I call strip -x on vst , vst3 and the app:
fatal error: file not in an order that can be processed (link edit information does not fill the __LINKEDIT segment): /xxx/Release/xxx.app/Contents/MacOS/xxx](xxx.app/Contents/MacOS/xxx)(for architecture x86_64)

I have “Strip Local Symbols” enabled in the Projucer project. Would you recommend me to add anything else in “Custom Xcode Flags”?
GCC_INLINES_ARE_PRIVATE_EXTERN = YES,
GCC_SYMBOLS_PRIVATE_EXTERN = YES

At Cmake strip plugin binaries the following flags are also suggested. Any experiences with these ones?
XCODE_ATTRIBUTE_DEPLOYMENT_POSTPROCESSING = YES,
XCODE_ATTRIBUTE_STRIP_INSTALLED_PRODUCT = YES

PS: Feel free to PM if you want to keep your settings private.

Many thanks!