update_subtree.sh

#!/bin/bash
#
# Copyright (C) 2020  The SymbiFlow Authors.
#
# Use of this source code is governed by a ISC-style
# license that can be found in the LICENSE file or at
# https://opensource.org/licenses/ISC
#
# SPDX-License-Identifier:	ISC

git subtree pull --prefix third_party/common-config https://github.com/SymbiFlow/symbiflow-common-config.git main subtree-script --squash

#Make necessary directories
shopt -s dotglob
dirs=`find -type d -path "*third_party/common-config*" -not -path "./.git/*" -not -path "./.git"`
for dir in $dirs
do
  mkdir ${dir##*common-config/}
done
mkdir orig

#Copy old files and replace with common-config
files=`find -type f -path "*third_party/common-config*" -not -name "merger*" -not -path "./.git/*"`
for file in $files
do
  [[ -f ${file##*common-config/} ]] && cp ${file##*common-config/} "orig/${file##*/}-orig"
  filedir="$(dirname $file)"
  mv $file .${filedir##*common-config}
done