echo "usage: $0"
fi
-BUILD_DIR=$PWD/target/debug/test_build_base
+CARGO_TARGET_DIR=${CARGO_TARGET_DIR:-$PWD/target}
+PROFILE=${PROFILE:-debug}
+BUILD_DIR=${CARGO_TARGET_DIR}/${PROFILE}/test_build_base
+
MY_DIR=$(dirname "$0")
cd "$MY_DIR" || exit
find . -name '*.rs' -exec ./update-references.sh "$BUILD_DIR" {} +