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