#!/bin/sh

#
# Gradle start up script for POSIX generated by Gradle.
#

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
while
    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
    [ -h "$app_path" ]
do
    ls=$( ls -ld -- "$app_path" )
    link=${ls#*' -> '}
    case $link in
      /*)   app_path=$link ;;
      *)    app_path=$APP_HOME$link ;;
    esac
done

APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit

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

# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
    case $MAX_FD in
      max*)
        MAX_FD=$( ulimit -H -n ) ||
            warn "Could not query maximum file descriptor limit"
      ;;
    esac
    case $MAX_FD in
      '' | soft) :;;
      *)
        ulimit -n "$MAX_FD" ||
            warn "Could not set maximum file descriptor limit to $MAX_FD"
      ;;
    esac
fi

# Collect all arguments for the java command, stracks://issues.gradle.org/browse/GRADLE-2871
if "$cygwin" || "$msys" ; then
    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
    JAVACMD=$( cygpath --unix "$JAVACMD" )
fi

# Collect all arguments for the java command;
#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
#     shell script including quotes and/or whitespace
#   * $APP_HOME is assumed to not contain whitespace
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$@"

exec "$JAVACMD" "$@"