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12
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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 # For Cygwin, ensure paths are in UNIX format before anything is touched.
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46 if $cygwin ; then
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47 [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
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48 fi
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49
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50 # Attempt to set APP_HOME
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51 # Resolve links: $0 may be a link
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52 PRG="$0"
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53 # Need this for relative symlinks.
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54 while [ -h "$PRG" ] ; do
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55 ls=`ls -ld "$PRG"`
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56 link=`expr "$ls" : '.*-> \(.*\)$'`
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57 if expr "$link" : '/.*' > /dev/null; then
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58 PRG="$link"
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59 else
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60 PRG=`dirname "$PRG"`"/$link"
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61 fi
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62 done
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63 SAVED="`pwd`"
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12
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64 cd "`dirname \"$PRG\"`/" >&-
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65 APP_HOME="`pwd -P`"
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12
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66 cd "$SAVED" >&-
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67
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68 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
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69
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70 # Determine the Java command to use to start the JVM.
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71 if [ -n "$JAVA_HOME" ] ; then
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72 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
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73 # IBM's JDK on AIX uses strange locations for the executables
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74 JAVACMD="$JAVA_HOME/jre/sh/java"
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75 else
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76 JAVACMD="$JAVA_HOME/bin/java"
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77 fi
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78 if [ ! -x "$JAVACMD" ] ; then
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79 die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
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80
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81 Please set the JAVA_HOME variable in your environment to match the
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82 location of your Java installation."
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83 fi
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84 else
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85 JAVACMD="java"
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86 which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
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87
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88 Please set the JAVA_HOME variable in your environment to match the
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89 location of your Java installation."
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90 fi
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91
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92 # Increase the maximum file descriptors if we can.
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93 if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
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94 MAX_FD_LIMIT=`ulimit -H -n`
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95 if [ $? -eq 0 ] ; then
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96 if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
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97 MAX_FD="$MAX_FD_LIMIT"
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98 fi
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99 ulimit -n $MAX_FD
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100 if [ $? -ne 0 ] ; then
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101 warn "Could not set maximum file descriptor limit: $MAX_FD"
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102 fi
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103 else
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104 warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
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0
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105 fi
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106 fi
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107
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108 # For Darwin, add options to specify how the application appears in the dock
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109 if $darwin; then
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110 GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
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111 fi
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112
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113 # For Cygwin, switch paths to Windows format before running java
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114 if $cygwin ; then
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115 APP_HOME=`cygpath --path --mixed "$APP_HOME"`
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116 CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
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117
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118 # We build the pattern for arguments to be converted via cygpath
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119 ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
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120 SEP=""
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121 for dir in $ROOTDIRSRAW ; do
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122 ROOTDIRS="$ROOTDIRS$SEP$dir"
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123 SEP="|"
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124 done
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125 OURCYGPATTERN="(^($ROOTDIRS))"
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126 # Add a user-defined pattern to the cygpath arguments
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127 if [ "$GRADLE_CYGPATTERN" != "" ] ; then
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128 OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
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129 fi
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130 # Now convert the arguments - kludge to limit ourselves to /bin/sh
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131 i=0
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132 for arg in "$@" ; do
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133 CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
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134 CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
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135
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136 if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
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137 eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
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138 else
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139 eval `echo args$i`="\"$arg\""
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140 fi
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141 i=$((i+1))
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142 done
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143 case $i in
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144 (0) set -- ;;
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145 (1) set -- "$args0" ;;
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146 (2) set -- "$args0" "$args1" ;;
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147 (3) set -- "$args0" "$args1" "$args2" ;;
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148 (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
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149 (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
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150 (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
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151 (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
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152 (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
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153 (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
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154 esac
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155 fi
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156
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157 # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
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158 function splitJvmOpts() {
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159 JVM_OPTS=("$@")
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160 }
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161 eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
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162 JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
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163
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164 exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
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