/
githubmirror
/
spark
Обзор
Документация
Войти
/
githubmirror
/
spark
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
build/util.sh
38 строк
1 KB
William Hyun
[SPARK-35887][BUILD] Find and set JAVA_HOME from javac location
25 июн 2021, 07:09
25 июн 2021, 07:09
c6555f1
Код
Авторство
О чём код?
#!/usr/bin/env 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. # realpath () { ( TARGET_FILE="$1" cd "$(dirname "$TARGET_FILE")" TARGET_FILE="$(basename "$TARGET_FILE")" COUNT=0 while [ -L "$TARGET_FILE" -a $COUNT -lt 100 ] do TARGET_FILE="$(readlink "$TARGET_FILE")" cd $(dirname "$TARGET_FILE") TARGET_FILE="$(basename $TARGET_FILE)" COUNT=$(($COUNT + 1)) done echo "$(pwd -P)/"$TARGET_FILE"" ) }