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- #! /bin/sh
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+ #! /usr/ bin/env sh
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#
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- # Copyright © 2015-2021 the original authors.
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+ # Copyright 2015 the original author or authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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#
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# #############################################################################
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- #
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- # Gradle start up script for POSIX generated by Gradle.
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- #
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- # Important for running:
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- #
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- # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
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- # noncompliant, but you have some other compliant shell such as ksh or
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- # bash, then to run this script, type that shell name before the whole
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- # command line, like:
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- #
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- # ksh Gradle
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- #
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- # Busybox and similar reduced shells will NOT work, because this script
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- # requires all of these POSIX shell features:
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- # * functions;
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- # * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
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- # «${var#prefix}», «${var%suffix}», and «$( cmd )»;
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- # * compound commands having a testable exit status, especially «case»;
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- # * various built-in commands including «command», «set», and «ulimit».
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- #
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- # Important for patching:
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- #
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- # (2) This script targets any POSIX shell, so it avoids extensions provided
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- # by Bash, Ksh, etc; in particular arrays are avoided.
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- #
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- # The "traditional" practice of packing multiple parameters into a
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- # space-separated string is a well documented source of bugs and security
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- # problems, so this is (mostly) avoided, by progressively accumulating
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- # options in "$@", and eventually passing that to Java.
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- #
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- # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
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- # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
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- # see the in-line comments for details.
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- #
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- # There are tweaks for specific operating systems such as AIX, CygWin,
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- # Darwin, MinGW, and NonStop.
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- #
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- # (3) This script is generated from the Groovy template
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- # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
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- # within the Gradle project.
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- #
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- # You can find Gradle at https://github.com/gradle/gradle/.
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- #
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+ # #
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+ # # Gradle start up script for UN*X
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+ # #
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# #############################################################################
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# Attempt to set APP_HOME
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-
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# Resolve links: $0 may be a link
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- app_path=$0
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-
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- # Need this for daisy-chained symlinks.
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- while
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- APP_HOME=${app_path% " ${app_path##*/ } " } # leaves a trailing /; empty if no leading path
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- [ -h " $app_path " ]
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- do
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- ls=$( ls -ld " $app_path " )
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- link=${ls#* ' -> ' }
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- case $link in # (
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- /* ) app_path=$link ;; # (
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- * ) app_path=$APP_HOME$link ;;
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- esac
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+ PRG=" $0 "
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+ # Need this for relative symlinks.
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+ while [ -h " $PRG " ] ; do
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+ ls=` ls -ld " $PRG " `
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+ link=` expr " $ls " : ' .*-> \(.*\)$' `
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+ if expr " $link " : ' /.*' > /dev/null; then
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+ PRG=" $link "
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+ else
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+ PRG=` dirname " $PRG " ` " /$link "
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+ fi
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done
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-
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- APP_HOME=$( cd " ${APP_HOME:- ./ } " && pwd -P ) || exit
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+ SAVED=" ` pwd` "
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+ cd " ` dirname \" $PRG \" ` /" > /dev/null
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+ APP_HOME=" ` pwd -P` "
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+ cd " $SAVED " > /dev/null
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APP_NAME=" Gradle"
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- APP_BASE_NAME=${0 ##*/ }
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+ APP_BASE_NAME=` basename " $0 " `
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# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
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DEFAULT_JVM_OPTS=' "-Xmx64m" "-Xms64m"'
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# Use the maximum available, or set MAX_FD != -1 to use that value.
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- MAX_FD=maximum
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+ MAX_FD=" maximum"
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warn () {
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echo " $* "
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- } >&2
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+ }
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die () {
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echo
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echo " $* "
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echo
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exit 1
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- } >&2
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+ }
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# OS specific support (must be 'true' or 'false').
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cygwin=false
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msys=false
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darwin=false
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nonstop=false
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- case " $( uname ) " in # (
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- CYGWIN* ) cygwin=true ;; # (
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- Darwin* ) darwin=true ;; # (
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- MSYS* | MINGW* ) msys=true ;; # (
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- NONSTOP* ) nonstop=true ;;
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+ case " ` uname` " in
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+ CYGWIN* )
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+ cygwin=true
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+ ;;
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+ Darwin* )
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+ darwin=true
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+ ;;
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+ MINGW* )
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+ msys=true
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+ ;;
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+ NONSTOP* )
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+ nonstop=true
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+ ;;
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esac
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CLASSPATH=$APP_HOME /gradle/wrapper/gradle-wrapper.jar
@@ -121,9 +87,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
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if [ -n " $JAVA_HOME " ] ; then
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if [ -x " $JAVA_HOME /jre/sh/java" ] ; then
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# IBM's JDK on AIX uses strange locations for the executables
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- JAVACMD=$JAVA_HOME /jre/sh/java
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+ JAVACMD=" $JAVA_HOME /jre/sh/java"
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else
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- JAVACMD=$JAVA_HOME /bin/java
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+ JAVACMD=" $JAVA_HOME /bin/java"
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fi
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if [ ! -x " $JAVACMD " ] ; then
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die " ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -132,103 +98,88 @@ Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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fi
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else
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- JAVACMD=java
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+ JAVACMD=" java"
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which java > /dev/null 2>&1 || die " ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
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Please set the JAVA_HOME variable in your environment to match the
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location of your Java installation."
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fi
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# Increase the maximum file descriptors if we can.
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- if ! " $cygwin " && ! " $darwin " && ! " $nonstop " ; then
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- case $MAX_FD in # (
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- max* )
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- MAX_FD=$( ulimit -H -n ) ||
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- warn " Could not query maximum file descriptor limit"
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- esac
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- case $MAX_FD in # (
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- ' ' | soft) : ;; # (
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- * )
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- ulimit -n " $MAX_FD " ||
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- warn " Could not set maximum file descriptor limit to $MAX_FD "
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- esac
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+ if [ " $cygwin " = " false" -a " $darwin " = " false" -a " $nonstop " = " false" ] ; then
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+ MAX_FD_LIMIT=` ulimit -H -n`
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+ if [ $? -eq 0 ] ; then
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+ if [ " $MAX_FD " = " maximum" -o " $MAX_FD " = " max" ] ; then
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+ MAX_FD=" $MAX_FD_LIMIT "
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+ fi
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+ ulimit -n $MAX_FD
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+ if [ $? -ne 0 ] ; then
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+ warn " Could not set maximum file descriptor limit: $MAX_FD "
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+ fi
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+ else
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+ warn " Could not query maximum file descriptor limit: $MAX_FD_LIMIT "
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+ fi
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fi
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- # Collect all arguments for the java command, stacking in reverse order:
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- # * args from the command line
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- # * the main class name
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- # * -classpath
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- # * -D...appname settings
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- # * --module-path (only if needed)
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- # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
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+ # For Darwin, add options to specify how the application appears in the dock
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+ if $darwin ; then
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+ GRADLE_OPTS=" $GRADLE_OPTS \" -Xdock:name=$APP_NAME \" \" -Xdock:icon=$APP_HOME /media/gradle.icns\" "
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+ fi
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# For Cygwin or MSYS, switch paths to Windows format before running java
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- if " $cygwin " || " $msys " ; then
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- APP_HOME=$( cygpath --path --mixed " $APP_HOME " )
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- CLASSPATH=$( cygpath --path --mixed " $CLASSPATH " )
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-
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- JAVACMD=$( cygpath --unix " $JAVACMD " )
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-
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+ if [ " $cygwin " = " true" -o " $msys " = " true" ] ; then
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+ APP_HOME=` cygpath --path --mixed " $APP_HOME " `
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+ CLASSPATH=` cygpath --path --mixed " $CLASSPATH " `
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+
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+ JAVACMD=` cygpath --unix " $JAVACMD " `
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+
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+ # We build the pattern for arguments to be converted via cygpath
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+ ROOTDIRSRAW=` find -L / -maxdepth 1 -mindepth 1 -type d 2> /dev/null`
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+ SEP=" "
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+ for dir in $ROOTDIRSRAW ; do
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+ ROOTDIRS=" $ROOTDIRS$SEP$dir "
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+ SEP=" |"
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+ done
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+ OURCYGPATTERN=" (^($ROOTDIRS ))"
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+ # Add a user-defined pattern to the cygpath arguments
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+ if [ " $GRADLE_CYGPATTERN " != " " ] ; then
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+ OURCYGPATTERN=" $OURCYGPATTERN |($GRADLE_CYGPATTERN )"
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+ fi
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# Now convert the arguments - kludge to limit ourselves to /bin/sh
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- for arg do
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- if
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- case $arg in # (
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- -* ) false ;; # don't mess with options #(
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- /?* ) t=${arg#/ } t=/${t%%/* } # looks like a POSIX filepath
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- [ -e " $t " ] ;; # (
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- * ) false ;;
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- esac
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- then
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- arg=$( cygpath --path --ignore --mixed " $arg " )
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+ i=0
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+ for arg in " $@ " ; do
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+ CHECK=` echo " $arg " | egrep -c " $OURCYGPATTERN " -`
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+ CHECK2=` echo " $arg " | egrep -c " ^-" ` # ## Determine if an option
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+
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+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then # ## Added a condition
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+ eval ` echo args$i ` =` cygpath --path --ignore --mixed " $arg " `
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+ else
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+ eval ` echo args$i ` =" \" $arg \" "
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fi
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- # Roll the args list around exactly as many times as the number of
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- # args, so each arg winds up back in the position where it started, but
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- # possibly modified.
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- #
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- # NB: a `for` loop captures its iteration list before it begins, so
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- # changing the positional parameters here affects neither the number of
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- # iterations, nor the values presented in `arg`.
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- shift # remove old arg
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- set -- " $@ " " $arg " # push replacement arg
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+ i=` expr $i + 1`
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done
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+ case $i in
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+ 0) set -- ;;
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+ 1) set -- " $args0 " ;;
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+ 2) set -- " $args0 " " $args1 " ;;
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+ 3) set -- " $args0 " " $args1 " " $args2 " ;;
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+ 4) set -- " $args0 " " $args1 " " $args2 " " $args3 " ;;
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+ 5) set -- " $args0 " " $args1 " " $args2 " " $args3 " " $args4 " ;;
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+ 6) set -- " $args0 " " $args1 " " $args2 " " $args3 " " $args4 " " $args5 " ;;
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+ 7) set -- " $args0 " " $args1 " " $args2 " " $args3 " " $args4 " " $args5 " " $args6 " ;;
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+ 8) set -- " $args0 " " $args1 " " $args2 " " $args3 " " $args4 " " $args5 " " $args6 " " $args7 " ;;
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+ 9) set -- " $args0 " " $args1 " " $args2 " " $args3 " " $args4 " " $args5 " " $args6 " " $args7 " " $args8 " ;;
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+ esac
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fi
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- # Collect all arguments for the java command;
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- # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
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- # shell script including quotes and variable substitutions, so put them in
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- # double quotes to make sure that they get re-expanded; and
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- # * put everything else in single quotes, so that it's not re-expanded.
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-
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- set -- \
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- " -Dorg.gradle.appname=$APP_BASE_NAME " \
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- -classpath " $CLASSPATH " \
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- org.gradle.wrapper.GradleWrapperMain \
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- " $@ "
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-
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- # Use "xargs" to parse quoted args.
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- #
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- # With -n1 it outputs one arg per line, with the quotes and backslashes removed.
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- #
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- # In Bash we could simply go:
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- #
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- # readarray ARGS < <( xargs -n1 <<<"$var" ) &&
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- # set -- "${ARGS[@]}" "$@"
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- #
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- # but POSIX shell has neither arrays nor command substitution, so instead we
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- # post-process each arg (as a line of input to sed) to backslash-escape any
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- # character that might be a shell metacharacter, then use eval to reverse
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- # that process (while maintaining the separation between arguments), and wrap
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- # the whole thing up as a single "set" statement.
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- #
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- # This will of course break if any of these variables contains a newline or
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- # an unmatched quote.
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- #
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+ # Escape application args
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+ save () {
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+ for i do printf %s\\ n " $i " | sed " s/'/'\\\\ ''/g;1s/^/'/;\$ s/\$ /' \\\\ /" ; done
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+ echo " "
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+ }
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+ APP_ARGS=` save " $@ " `
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- eval " set -- $(
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- printf ' %s\n' " $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS " |
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- xargs -n1 |
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- sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
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- tr ' \n' ' '
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- ) " ' "$@"'
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+ # Collect all arguments for the java command, following the shell quoting and substitution rules
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+ eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS " \" -Dorg.gradle.appname=$APP_BASE_NAME \" " -classpath " \" $CLASSPATH \" " org.gradle.wrapper.GradleWrapperMain " $APP_ARGS "
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exec " $JAVACMD " " $@ "
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