SEE: https://github.com/rjstelling/Xcode-Project-Validate. A very simple shell script to read .xcodeproj files and check if there are issues with the CODE_SIGN_IDENTITY. Having multiple entries can cause build errors (especially when Archiving or command line building). Link to StackOverflow question answering some questions about when and why t…

cs_xproj_validate.sh

# /bin/bash 

#Usage: $ ./cs_xproj_validate.sh path/to/xcode/project/file/theproject.xcodeproj
#More info: http://stackoverflow.com/q/13962341/89035

PROJECT_FILE="$1/project.pbxproj"

PREVIOUS_LINE=-1

for LINE in `cat "$PROJECT_FILE" | grep -n CODE_SIGN_IDENTITY | grep -o -E '^([0-9]*)'`
do
  TEMP=`expr $PREVIOUS_LINE + 1`
	
	if [  $TEMP -eq $LINE ] ; then
		echo "There is a Code Signing Identity (CODE_SIGN_IDENTITY) issue in $PROJECT_FILE at line $PREVIOUS_LINE."
		exit 1
	fi
	
	PREVIOUS_LINE=$LINE
	
done

exit 0

Hi, I promoted this to a "real" repo: https://github.com/rjstelling/Xcode-Project-Validate
If you've made useful changes please submit a pull request.

I don't see an original license for the code, yet you assigned MIT license to the script this person wrote. Doing this can get you in a lot of hot water. Please don't do this without asking first.

Hi @maietta, thanks for your concern, but I'm the original code author so we're all good! 👍🏼