gradlew

   1 #!/usr/bin/env bash
   2
   3 ##############################################################################
   4 ##
   5 ##  Gradle start up script for UN*X
   6 ##
   7 ##############################################################################
   8
   9 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
  10 DEFAULT_JVM_OPTS=""
  11
  12 APP_NAME="Gradle"
  13 APP_BASE_NAME=`basename "$0"`
  14
  15 # Use the maximum available, or set MAX_FD != -1 to use that value.
  16 MAX_FD="maximum"
  17
  18 warn ( ) {
  19     echo "$*"
  20 }
  21
  22 die ( ) {
  23     echo
  24     echo "$*"
  25     echo
  26     exit 1
  27 }
  28
  29 # OS specific support (must be 'true' or 'false').
  30 cygwin=false
  31 msys=false
  32 darwin=false
  33 case "`uname`" in
  34   CYGWIN* )
  35     cygwin=true
  36     ;;
  37   Darwin* )
  38     darwin=true
  39     ;;
  40   MINGW* )
  41     msys=true
  42     ;;
  43 esac
  44
  45 # Attempt to set APP_HOME
  46 # Resolve links: $0 may be a link
  47 PRG="$0"
  48 # Need this for relative symlinks.
  49 while [ -h "$PRG" ] ; do
  50     ls=`ls -ld "$PRG"`
  51     link=`expr "$ls" : '.*-> \(.*\)$'`
  52     if expr "$link" : '/.*' > /dev/null; then
  53         PRG="$link"
  54     else
  55         PRG=`dirname "$PRG"`"/$link"
  56     fi
  57 done
  58 SAVED="`pwd`"
  59 cd "`dirname \"$PRG\"`/" >&-
  60 APP_HOME="`pwd -P`"
  61 cd "$SAVED" >&-
  62
  63 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
  64
  65 # Determine the Java command to use to start the JVM.
  66 if [ -n "$JAVA_HOME" ] ; then
  67     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
  68         # IBM's JDK on AIX uses strange locations for the executables
  69         JAVACMD="$JAVA_HOME/jre/sh/java"
  70     else
  71         JAVACMD="$JAVA_HOME/bin/java"
  72     fi
  73     if [ ! -x "$JAVACMD" ] ; then
  74         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
  75
  76 Please set the JAVA_HOME variable in your environment to match the
  77 location of your Java installation."
  78     fi
  79 else
  80     JAVACMD="java"
  81     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
  82
  83 Please set the JAVA_HOME variable in your environment to match the
  84 location of your Java installation."
  85 fi
  86
  87 # Increase the maximum file descriptors if we can.
  88 if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
  89     MAX_FD_LIMIT=`ulimit -H -n`
  90     if [ $? -eq 0 ] ; then
  91         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
  92             MAX_FD="$MAX_FD_LIMIT"
  93         fi
  94         ulimit -n $MAX_FD
  95         if [ $? -ne 0 ] ; then
  96             warn "Could not set maximum file descriptor limit: $MAX_FD"
  97         fi
  98     else
  99         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
 100     fi
 101 fi
 102
 103 # For Darwin, add options to specify how the application appears in the dock
 104 if $darwin; then
 105     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 106 fi
 107
 108 # For Cygwin, switch paths to Windows format before running java
 109 if $cygwin ; then
 110     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
 111     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
 112     JAVACMD=`cygpath --unix "$JAVACMD"`
 113
 114     # We build the pattern for arguments to be converted via cygpath
 115     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
 116     SEP=""
 117     for dir in $ROOTDIRSRAW ; do
 118         ROOTDIRS="$ROOTDIRS$SEP$dir"
 119         SEP="|"
 120     done
 121     OURCYGPATTERN="(^($ROOTDIRS))"
 122     # Add a user-defined pattern to the cygpath arguments
 123     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
 124         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
 125     fi
 126     # Now convert the arguments - kludge to limit ourselves to /bin/sh
 127     i=0
 128     for arg in "$@" ; do
 129         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
 130         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
 131
 132         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
 133             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
 134         else
 135             eval `echo args$i`="\"$arg\""
 136         fi
 137         i=$((i+1))
 138     done
 139     case $i in
 140         (0) set -- ;;
 141         (1) set -- "$args0" ;;
 142         (2) set -- "$args0" "$args1" ;;
 143         (3) set -- "$args0" "$args1" "$args2" ;;
 144         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
 145         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
 146         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
 147         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
 148         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
 149         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
 150     esac
 151 fi
 152
 153 # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
 154 function splitJvmOpts() {
 155     JVM_OPTS=("$@")
 156 }
 157 eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
 158 JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
 159
 160 exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"