The Tor Browser / file revision

 #!/bin/sh

 LC_ALL=C

 export LC_ALL

 test -z "$srcdir" && srcdir=.

 stat=0

 if which ldd 2>/dev/null >/dev/null; then

 	:

 else

 	echo "check-libstdc++.sh: 'ldd' not found; skipping test"

 	exit 77

 fi

 tested=false

 for suffix in so dylib; do

 	so=.libs/libharfbuzz.$suffix

 	if test -f "$so"; then

 		echo "Checking that we are not linking to libstdc++"

 		if ldd $so | grep 'libstdc[+][+]'; then

 			echo "Ouch, linked to libstdc++"

 			stat=1

 		fi

 		tested=true

 	fi

 done

 if ! $tested; then

 	echo "check-libstdc++.sh: libharfbuzz shared library not found; skipping test"

 	exit 77

 fi

 exit $stat