#!/bin/bash

##############################################################################
##                                                                          ##
##  Gradle start up script for UN*X                                         ##
##                                                                          ##
##############################################################################

# Uncomment those lines to set JVM options. GRADLE_OPTS and JAVA_OPTS can be used together.
# GRADLE_OPTS="$GRADLE_OPTS -Xmx512m"
# JAVA_OPTS="$JAVA_OPTS -Xmx512m"

GRADLE_APP_NAME=Gradle

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

warn ( ) {
    echo "${PROGNAME}: $*"
}

die ( ) {
    warn "$*"
    exit 1
}


# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
  CYGWIN* )
    cygwin=true
    ;;
  Darwin* )
    darwin=true
    ;;
  MINGW* )
    msys=true
    ;;
esac

# Attempt to set JAVA_HOME if it's not already set.
if [ -z "$JAVA_HOME" ] ; then
    if $darwin ; then
        [ -z "$JAVA_HOME" -a -d "/Library/Java/Home" ] && export JAVA_HOME="/Library/Java/Home"
        [ -z "$JAVA_HOME" -a -d "/System/Library/Frameworks/JavaVM.framework/Home" ] && export JAVA_HOME="/System/Library/Frameworks/JavaVM.framework/Home"
    else
        javaExecutable="`which javac`"
        [ -z "$javaExecutable" -o "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ] && die "JAVA_HOME not set and cannot find javac to deduce location, please set JAVA_HOME."
        # readlink(1) is not available as standard on Solaris 10.
        readLink=`which readlink`
        [ `expr "$readLink" : '\([^ ]*\)'` = "no" ] && die "JAVA_HOME not set and readlink not available, please set JAVA_HOME."
        javaExecutable="`readlink -f \"$javaExecutable\"`"
        javaHome="`dirname \"$javaExecutable\"`"
        javaHome=`expr "$javaHome" : '\(.*\)/bin'`
        export JAVA_HOME="$javaHome"
    fi
fi

# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
    [ -n "$GRADLE_HOME" ] && GRADLE_HOME=`cygpath --unix "$GRADLE_HOME"`
    [ -n "$JAVACMD" ] && JAVACMD=`cygpath --unix "$JAVACMD"`
    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi

# Attempt to set GRADLE_HOME if it is not already set.
if [ -z "$GRADLE_HOME" -o ! -d "$GRADLE_HOME" ] ; then
    # Resolve links: $0 may be a link to groovy's home.
    PRG="$0"
    # Need this for relative symlinks.
    while [ -h "$PRG" ] ; do
        ls=`ls -ld "$PRG"`
        link=`expr "$ls" : '.*-> \(.*\)$'`
        if expr "$link" : '/.*' > /dev/null; then
            PRG="$link"
        else
            PRG=`dirname "$PRG"`"/$link"
        fi
    done
    SAVED="`pwd`"
    cd "`dirname \"$PRG\"`/.."
    GRADLE_HOME="`pwd -P`"
    cd "$SAVED"
fi

CLASSPATH=$GRADLE_HOME/lib/gradle-launcher-0.9-rc-3.jar
# Determine the Java command to use to start the JVM.
if [ -z "$JAVACMD" ] ; then
    if [ -n "$JAVA_HOME" ] ; then
        if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
            # IBM's JDK on AIX uses strange locations for the executables
            JAVACMD="$JAVA_HOME/jre/sh/java"
        else
            JAVACMD="$JAVA_HOME/bin/java"
        fi
    else
        JAVACMD="java"
    fi
fi
if [ ! -x "$JAVACMD" ] ; then
    die "JAVA_HOME is not defined correctly, can not execute: $JAVACMD"
fi
if [ -z "$JAVA_HOME" ] ; then
    warn "JAVA_HOME environment variable is not set"
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
    MAX_FD_LIMIT=`ulimit -H -n`
    if [ $? -eq 0 ] ; then
        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
            MAX_FD="$MAX_FD_LIMIT"
        fi
        ulimit -n $MAX_FD
        if [ $? -ne 0 ] ; then
            warn "Could not set maximum file descriptor limit: $MAX_FD"
        fi
    else
        warn "Could not query businessSystem maximum file descriptor limit: $MAX_FD_LIMIT"
    fi
fi

# Setup Profiler
useprofiler=false
if [ "$PROFILER" != "" ] ; then
    if [ -r "$PROFILER" ] ; then
        . $PROFILER
        useprofiler=true
    else
        die "Profiler file not found: $PROFILER"
    fi
fi

# For Darwin, add GRADLE_APP_NAME to the JAVA_OPTS as -Xdock:name
if $darwin; then
    JAVA_OPTS="$JAVA_OPTS -Xdock:name=$GRADLE_APP_NAME"
# we may also want to set -Xdock:image
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
    GRADLE_HOME=`cygpath --path --mixed "$GRADLE_HOME"`
    JAVA_HOME=`cygpath --path --mixed "$JAVA_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`

    # We build the pattern for arguments to be converted via cygpath
    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
    SEP=""
    for dir in $ROOTDIRSRAW ; do
        ROOTDIRS="$ROOTDIRS$SEP$dir"
        SEP="|"
    done
    OURCYGPATTERN="(^($ROOTDIRS))"
    # Add a user-defined pattern to the cygpath arguments
    if [ "$GROOVY_CYGPATTERN" != "" ] ; then
        OURCYGPATTERN="$OURCYGPATTERN|($GROOVY_CYGPATTERN)"
    fi
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    i=0
    for arg in "$@" ; do
        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option

        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
        else
            eval `echo args$i`="\"$arg\""
        fi
        i=$((i+1))
    done 
    case $i in
        (0) set -- ;;
        (1) set -- "$args0" ;;
        (2) set -- "$args0" "$args1" ;;
        (3) set -- "$args0" "$args1" "$args2" ;;
        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac

fi

GRADLE_APP_BASE_NAME=`basename "$0"`

STARTER_MAIN_CLASS=org.gradle.launcher.GradleMain

# Start the Profiler or the JVM
if $useprofiler ; then
    runProfiler
else
    exec "$JAVACMD" $JAVA_OPTS $GRADLE_OPTS \
        -classpath "$CLASSPATH" \
        -Dorg.gradle.appname="$GRADLE_APP_BASE_NAME" \
        $STARTER_MAIN_CLASS \
        "$@"
fi
