1#!/usr/bin/env sh 2 3############################################################################## 4## 5## Gradle start up script for UN*X 6## 7############################################################################## 8 9# Attempt to set APP_HOME 10# Resolve links: $0 may be a link 11PRG="$0" 12# Need this for relative symlinks. 13while [ -h "$PRG" ]; do 14 ls=$(ls -ld "$PRG") 15 link=$(expr "$ls" : '.*-> \(.*\)$') 16 if expr "$link" : '/.*' >/dev/null; then 17 PRG="$link" 18 else 19 PRG=$(dirname "$PRG")"/$link" 20 fi 21done 22SAVED="$(pwd)" 23cd "$(dirname \"$PRG\")/" >/dev/null 24APP_HOME="$(pwd -P)" 25cd "$SAVED" >/dev/null 26 27APP_NAME="Gradle" 28APP_BASE_NAME=$(basename "$0") 29 30# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31DEFAULT_JVM_OPTS="" 32 33# Use the maximum available, or set MAX_FD != -1 to use that value. 34MAX_FD="maximum" 35 36warn() { 37 echo "$*" 38} 39 40die() { 41 echo 42 echo "$*" 43 echo 44 exit 1 45} 46 47# OS specific support (must be 'true' or 'false'). 48cygwin=false 49msys=false 50darwin=false 51nonstop=false 52case "$(uname)" in 53CYGWIN*) 54 cygwin=true 55 ;; 56Darwin*) 57 darwin=true 58 ;; 59MINGW*) 60 msys=true 61 ;; 62NONSTOP*) 63 nonstop=true 64 ;; 65esac 66 67CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 69# Determine the Java command to use to start the JVM. 70if [ -n "$JAVA_HOME" ]; then 71 if [ -x "$JAVA_HOME/jre/sh/java" ]; then 72 # IBM's JDK on AIX uses strange locations for the executables 73 JAVACMD="$JAVA_HOME/jre/sh/java" 74 else 75 JAVACMD="$JAVA_HOME/bin/java" 76 fi 77 if [ ! -x "$JAVACMD" ]; then 78 die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 80Please set the JAVA_HOME variable in your environment to match the 81location of your Java installation." 82 fi 83else 84 JAVACMD="java" 85 which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 87Please set the JAVA_HOME variable in your environment to match the 88location of your Java installation." 89fi 90 91# Increase the maximum file descriptors if we can. 92if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ]; then 93 MAX_FD_LIMIT=$(ulimit -H -n) 94 if [ $? -eq 0 ]; then 95 if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ]; then 96 MAX_FD="$MAX_FD_LIMIT" 97 fi 98 ulimit -n $MAX_FD 99 if [ $? -ne 0 ]; then 100 warn "Could not set maximum file descriptor limit: $MAX_FD" 101 fi 102 else 103 warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 fi 105fi 106 107# For Darwin, add options to specify how the application appears in the dock 108if $darwin; then 109 GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110fi 111 112# For Cygwin, switch paths to Windows format before running java 113if $cygwin; then 114 APP_HOME=$(cygpath --path --mixed "$APP_HOME") 115 CLASSPATH=$(cygpath --path --mixed "$CLASSPATH") 116 JAVACMD=$(cygpath --unix "$JAVACMD") 117 118 # We build the pattern for arguments to be converted via cygpath 119 ROOTDIRSRAW=$(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 155fi 156 157# Escape application args 158save() { 159 for i; do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/"; done 160 echo " " 161} 162APP_ARGS=$(save "$@") 163 164# Collect all arguments for the java command, following the shell quoting and substitution rules 165eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 167# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 cd "$(dirname "$0")" 170fi 171 172exec "$JAVACMD" "$@" 173