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 # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 if $cygwin ; then 47 [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 fi 49 50 # Attempt to set APP_HOME 51 # Resolve links: $0 may be a link 52 PRG="$0" 53 # Need this for relative symlinks. 54 while [ -h "$PRG" ] ; do 55 ls=`ls -ld "$PRG"` 56 link=`expr "$ls" : '.*-> \(.*\)$'` 57 if expr "$link" : '/.*' > /dev/null; then 58 PRG="$link" 59 else 60 PRG=`dirname "$PRG"`"/$link" 61 fi 62 done 63 SAVED="`pwd`" 64 cd "`dirname \"$PRG\"`/" 65 APP_HOME="`pwd -P`" 66 cd "$SAVED" 67 68 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 70 # Determine the Java command to use to start the JVM. 71 if [ -n "$JAVA_HOME" ] ; then 72 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 # IBM's JDK on AIX uses strange locations for the executables 74 JAVACMD="$JAVA_HOME/jre/sh/java" 75 else 76 JAVACMD="$JAVA_HOME/bin/java" 77 fi 78 if [ ! -x "$JAVACMD" ] ; then 79 die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 81 Please set the JAVA_HOME variable in your environment to match the 82 location of your Java installation." 83 fi 84 else 85 JAVACMD="java" 86 which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 88 Please set the JAVA_HOME variable in your environment to match the 89 location of your Java installation." 90 fi 91 92 # Increase the maximum file descriptors if we can. 93 if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 MAX_FD_LIMIT=`ulimit -H -n` 95 if [ $? -eq 0 ] ; then 96 if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 MAX_FD="$MAX_FD_LIMIT" 98 fi 99 ulimit -n $MAX_FD 100 if [ $? -ne 0 ] ; then 101 warn "Could not set maximum file descriptor limit: $MAX_FD" 102 fi 103 else 104 warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 fi 106 fi 107 108 # For Darwin, add options to specify how the application appears in the dock 109 if $darwin; then 110 GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 fi 112 113 # For Cygwin, switch paths to Windows format before running java 114 if $cygwin ; then 115 APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 117 118 # We build the pattern for arguments to be converted via cygpath 119 ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 SEP="" 121 for dir in $ROOTDIRSRAW ; do 122 ROOTDIRS="$ROOTDIRS$SEP$dir" 123 SEP="|" 124 done 125 OURCYGPATTERN="(^($ROOTDIRS))" 126 # Add a user-defined pattern to the cygpath arguments 127 if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 fi 130 # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 i=0 132 for arg in "$@" ; do 133 CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 136 if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 else 139 eval `echo args$i`="\"$arg\"" 140 fi 141 i=$((i+1)) 142 done 143 case $i in 144 (0) set -- ;; 145 (1) set -- "$args0" ;; 146 (2) set -- "$args0" "$args1" ;; 147 (3) set -- "$args0" "$args1" "$args2" ;; 148 (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 esac 155 fi 156 157 # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 function splitJvmOpts() { 159 JVM_OPTS=("$@") 160 } 161 eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 164 exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165
