knative-build/runtimes/javascript/utils/dbgstrip.sh

#!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
USAGE="dbgstrip <SOURCE_FILE> <TARGET_FILE>"

if [ $1 ]
then
    : # $1 was given
    SOURCE=$1

    if [ $2 ]
    then
        :
        TARGET=$2
    else
        echo $USAGE
        exit 2
    fi

    echo "SOURCE=[$SOURCE]"
    echo "TARGET=[$TARGET]"

    # FIRST: remove the package itself THEN: remove all lines that
    # dereference the package (i.e., named DEBUG by convention)
    sed '\|utils/debug|d' $SOURCE | sed '/DEBUG/d' > $TARGET

else
    echo $USAGE
    exit 1
fi