gradlew

   1 #!/usr/bin/env sh
   2
   3 #
   4 # Copyright 2015 the original author or authors.
   5 #
   6 # Licensed under the Apache License, Version 2.0 (the "License");
   7 # you may not use this file except in compliance with the License.
   8 # You may obtain a copy of the License at
   9 #
  10 #      https://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 # Unless required by applicable law or agreed to in writing, software
  13 # distributed under the License is distributed on an "AS IS" BASIS,
  14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 # See the License for the specific language governing permissions and
  16 # limitations under the License.
  17 #
  18
  19 ##############################################################################
  20 ##
  21 ##  Gradle start up script for UN*X
  22 ##
  23 ##############################################################################
  24
  25 # Attempt to set APP_HOME
  26 # Resolve links: $0 may be a link
  27 PRG="$0"
  28 # Need this for relative symlinks.
  29 while [ -h "$PRG" ] ; do
  30     ls=`ls -ld "$PRG"`
  31     link=`expr "$ls" : '.*-> \(.*\)$'`
  32     if expr "$link" : '/.*' > /dev/null; then
  33         PRG="$link"
  34     else
  35         PRG=`dirname "$PRG"`"/$link"
  36     fi
  37 done
  38 SAVED="`pwd`"
  39 cd "`dirname \"$PRG\"`/" >/dev/null
  40 APP_HOME="`pwd -P`"
  41 cd "$SAVED" >/dev/null
  42
  43 APP_NAME="Gradle"
  44 APP_BASE_NAME=`basename "$0"`
  45
  46 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
  47 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
  48
  49 # Use the maximum available, or set MAX_FD != -1 to use that value.
  50 MAX_FD="maximum"
  51
  52 warn () {
  53     echo "$*"
  54 }
  55
  56 die () {
  57     echo
  58     echo "$*"
  59     echo
  60     exit 1
  61 }
  62
  63 # OS specific support (must be 'true' or 'false').
  64 cygwin=false
  65 msys=false
  66 darwin=false
  67 nonstop=false
  68 case "`uname`" in
  69   CYGWIN* )
  70     cygwin=true
  71     ;;
  72   Darwin* )
  73     darwin=true
  74     ;;
  75   MINGW* )
  76     msys=true
  77     ;;
  78   NONSTOP* )
  79     nonstop=true
  80     ;;
  81 esac
  82
  83 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
  84
  85
  86 # Determine the Java command to use to start the JVM.
  87 if [ -n "$JAVA_HOME" ] ; then
  88     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
  89         # IBM's JDK on AIX uses strange locations for the executables
  90         JAVACMD="$JAVA_HOME/jre/sh/java"
  91     else
  92         JAVACMD="$JAVA_HOME/bin/java"
  93     fi
  94     if [ ! -x "$JAVACMD" ] ; then
  95         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
  96
  97 Please set the JAVA_HOME variable in your environment to match the
  98 location of your Java installation."
  99     fi
 100 else
 101     JAVACMD="java"
 102     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 103
 104 Please set the JAVA_HOME variable in your environment to match the
 105 location of your Java installation."
 106 fi
 107
 108 # Increase the maximum file descriptors if we can.
 109 if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
 110     MAX_FD_LIMIT=`ulimit -H -n`
 111     if [ $? -eq 0 ] ; then
 112         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 113             MAX_FD="$MAX_FD_LIMIT"
 114         fi
 115         ulimit -n $MAX_FD
 116         if [ $? -ne 0 ] ; then
 117             warn "Could not set maximum file descriptor limit: $MAX_FD"
 118         fi
 119     else
 120         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
 121     fi
 122 fi
 123
 124 # For Darwin, add options to specify how the application appears in the dock
 125 if $darwin; then
 126     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 127 fi
 128
 129 # For Cygwin or MSYS, switch paths to Windows format before running java
 130 if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
 131     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
 132     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
 133
 134     JAVACMD=`cygpath --unix "$JAVACMD"`
 135
 136     # We build the pattern for arguments to be converted via cygpath
 137     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
 138     SEP=""
 139     for dir in $ROOTDIRSRAW ; do
 140         ROOTDIRS="$ROOTDIRS$SEP$dir"
 141         SEP="|"
 142     done
 143     OURCYGPATTERN="(^($ROOTDIRS))"
 144     # Add a user-defined pattern to the cygpath arguments
 145     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
 146         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
 147     fi
 148     # Now convert the arguments - kludge to limit ourselves to /bin/sh
 149     i=0
 150     for arg in "$@" ; do
 151         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
 152         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
 153
 154         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
 155             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
 156         else
 157             eval `echo args$i`="\"$arg\""
 158         fi
 159         i=`expr $i + 1`
 160     done
 161     case $i in
 162         0) set -- ;;
 163         1) set -- "$args0" ;;
 164         2) set -- "$args0" "$args1" ;;
 165         3) set -- "$args0" "$args1" "$args2" ;;
 166         4) set -- "$args0" "$args1" "$args2" "$args3" ;;
 167         5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
 168         6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
 169         7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
 170         8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
 171         9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
 172     esac
 173 fi
 174
 175 # Escape application args
 176 save () {
 177     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
 178     echo " "
 179 }
 180 APP_ARGS=`save "$@"`
 181
 182 # Collect all arguments for the java command, following the shell quoting and substitution rules
 183 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
 184
 185 exec "$JAVACMD" "$@"