#!/bin/bash
# Copyright 2018 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.

#### CATEGORY=Build
### clean the current Fuchsia and Zircon build artifacts

## Delete the contents of the output directory except for args.gn and
## create a Ninja build environment sufficient to regenerate the build.
##
## This is equivalent of running `gn clean` on ZIRCON_BUILDROOT and FUCHSIA_BUILD_DIR

source "$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"/lib/vars.sh || exit $?
fx-config-read

set -ex

fx-gn clean "$ZIRCON_BUILDROOT"
fx-gn clean "$FUCHSIA_BUILD_DIR"