Troubleshooting of brew install package

# Take install python3 as example

1) brew gist-logs pytohn3  ( equals   brew postinstall python3 —verbose)

2)

#ls -l /usr/bin/install_name_tool

 #otool -L /usr/bin/install_name_tool

 

3) uninstall python3 

#brew uninstall python3

4) access Xcode build license

#sudo xcodebuild -license   ( scroll down to the bottom and type agree )

5) brew install python3