Check Carthage dependency binaries for LLVM Instrumentation symbols

check_instrumentation.sh

#!/usr/bin/env bash

FRAMEWORK_BINARIES=$(find . -path "./Carthage/Build/*.framework/*" -type f -maxdepth 5 ! -name "*.*")

check_framework () {
  printf "Checking $1..."
  if OTOOL_OUTPUT=$(otool -l -arch all "$1" | grep __llvm_prf) ; then
    printf " LLVM instrumentation symbols found:\n"
    printf "$OTOOL_OUTPUT\n\n"
  else
    printf " No LLVM instrumentation symbols found.\n"
  fi
}

for b in $FRAMEWORK_BINARIES; do
  check_framework "$b"
done