# Copyright 2020 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Clean ebuilds that have been upgraded but aren't automatically removed.

export CLEAN_DELAY=0

to_remove=(
  "~dev-rust/bitflags-1.1.0"
  "~dev-rust/byteorder-1.3.1"
  "~dev-rust/proc-macro2-1.0.8"
  "~serde-1.0.81"
  "~serde_derive-1.0.81"
  "~syn-1.0.14"
)

sudo emerge -Cq "${to_remove[@]}" &

for board_root in /build/*; do
  board_name=${board_root##*/}
  if [[ -d "${board_root}/var/db/pkg/dev-rust" ]]; then
    emerge-"${board_name}" -Cq "${to_remove[@]}" &
  fi
done
wait