gradlew

#!/bin/sh

#
# Gradle startup script for POSIX
#

# 此脚本为 Gradle Wrapper 标准启动脚本（Linux/macOS 用）。
# 需要 gradle/wrapper/gradle-wrapper.jar 存在。

APP_NAME="Gradle"
APP_BASE_NAME=${0##*/}

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum

warn () {
    echo "$*"
} >&2

die () {
    echo
    echo "$*"
    echo
    exit 1
} >&2

# OS specific support
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in                #(
  CYGWIN* )         cygwin=true  ;; #(
  Darwin* )         darwin=true  ;; #(
  MSYS* | MINGW* )  msys=true    ;; #(
  NONSTOP* )        nonstop=true ;;
esac

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        JAVACMD=$JAVA_HOME/jre/sh/java
    else
        JAVACMD=$JAVA_HOME/bin/java
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD=java
    if ! command -v java >/dev/null 2>&1
    then
        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
fi

exec "$JAVACMD" \
  $DEFAULT_JVM_OPTS \
  $JAVA_OPTS \
  $GRADLE_OPTS \
  "-Dorg.gradle.appname=$APP_BASE_NAME" \
  -classpath "$CLASSPATH" \
  org.gradle.wrapper.GradleWrapperMain \
  "$@"