| #!/usr/bin/env bash |
| |
| # Copyright 2019 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| set -eo pipefail |
| |
| DRIVER_LABEL="$1" |
| DENYLIST_FILE="$2" |
| STAMP="$3" |
| GN="$4" |
| GN_ROOT="$5" |
| |
| # It's all good if and only if the file is empty. |
| # Every line in the file is a denylisted shared library dependency. |
| check_denylist() { |
| local label status=0 |
| while read label; do |
| status=1 |
| echo >&2 \ |
| "*** Driver $DRIVER_LABEL is not allowed to depend on shared library $label" |
| (set -x; "$GN" path . --root="$GN_ROOT" "$DRIVER_LABEL" "$label") |
| done |
| return $status |
| } |
| |
| check_denylist < "$DENYLIST_FILE" && > "$STAMP" |
