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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.
10DEFAULT_JVM_OPTS=""11
12APP_NAME="Gradle"13APP_BASE_NAME=`basename "$0"`14
15# Use the maximum available, or set MAX_FD != -1 to use that value.
16MAX_FD="maximum"17
18warn ( ) {19echo "$*"20}
21
22die ( ) {23echo24echo "$*"25echo26exit 127}
28
29# OS specific support (must be 'true' or 'false').
30cygwin=false31msys=false32darwin=false33case "`uname`" in34CYGWIN* )35cygwin=true36;;37Darwin* )38darwin=true39;;40MINGW* )41msys=true42;;43esac
44
45# Attempt to set APP_HOME
46# Resolve links: $0 may be a link
47PRG="$0"48# Need this for relative symlinks.
49while [ -h "$PRG" ] ; do50ls=`ls -ld "$PRG"`51link=`expr "$ls" : '.*-> \(.*\)$'`52if expr "$link" : '/.*' > /dev/null; then53PRG="$link"54else55PRG=`dirname "$PRG"`"/$link"56fi57done
58SAVED="`pwd`"59cd "`dirname \"$PRG\"`/" >/dev/null60APP_HOME="`pwd -P`"61cd "$SAVED" >/dev/null62
63CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar64
65# Determine the Java command to use to start the JVM.
66if [ -n "$JAVA_HOME" ] ; then67if [ -x "$JAVA_HOME/jre/sh/java" ] ; then68# IBM's JDK on AIX uses strange locations for the executables69JAVACMD="$JAVA_HOME/jre/sh/java"70else71JAVACMD="$JAVA_HOME/bin/java"72fi73if [ ! -x "$JAVACMD" ] ; then74die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME75
76Please set the JAVA_HOME variable in your environment to match the
77location of your Java installation."
78fi79else
80JAVACMD="java"81which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.82
83Please set the JAVA_HOME variable in your environment to match the
84location of your Java installation."
85fi
86
87# Increase the maximum file descriptors if we can.
88if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then89MAX_FD_LIMIT=`ulimit -H -n`90if [ $? -eq 0 ] ; then91if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then92MAX_FD="$MAX_FD_LIMIT"93fi94ulimit -n $MAX_FD95if [ $? -ne 0 ] ; then96warn "Could not set maximum file descriptor limit: $MAX_FD"97fi98else99warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"100fi101fi
102
103# For Darwin, add options to specify how the application appears in the dock
104if $darwin; then105GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""106fi
107
108# For Cygwin, switch paths to Windows format before running java
109if $cygwin ; then110APP_HOME=`cygpath --path --mixed "$APP_HOME"`111CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`112JAVACMD=`cygpath --unix "$JAVACMD"`113
114# We build the pattern for arguments to be converted via cygpath115ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`116SEP=""117for dir in $ROOTDIRSRAW ; do118ROOTDIRS="$ROOTDIRS$SEP$dir"119SEP="|"120done121OURCYGPATTERN="(^($ROOTDIRS))"122# Add a user-defined pattern to the cygpath arguments123if [ "$GRADLE_CYGPATTERN" != "" ] ; then124OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"125fi126# Now convert the arguments - kludge to limit ourselves to /bin/sh127i=0128for arg in "$@" ; do129CHECK=`echo "$arg"|grep -E -c "$OURCYGPATTERN" -`130CHECK2=`echo "$arg"|grep -E -c "^-"` ### Determine if an option131
132if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition133eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`134else135eval `echo args$i`="\"$arg\""136fi137i=$((i+1))138done139case $i in140(0) set -- ;;141(1) set -- "$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" ;;150esac151fi
152
153# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154function splitJvmOpts() {155JVM_OPTS=("$@")156}
157eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS158JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"159
160exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"161