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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.
10
11APP_NAME="Gradle"
12APP_BASE_NAME=`basename "$0"`
13
14# Use the maximum available, or set MAX_FD != -1 to use that value.
15MAX_FD="maximum"
16
17warn ( ) {
18    echo "$*"
19}
20
21die ( ) {
22    echo
23    echo "$*"
24    echo
25    exit 1
26}
27
28# OS specific support (must be 'true' or 'false').
29cygwin=false
30msys=false
31darwin=false
32case "`uname`" in
33  CYGWIN* )
34    cygwin=true
35    ;;
36  Darwin* )
37    darwin=true
38    ;;
39  MINGW* )
40    msys=true
41    ;;
42esac
43
44# Attempt to set APP_HOME
45# Resolve links: $0 may be a link
46PRG="$0"
47# Need this for relative symlinks.
48while [ -h "$PRG" ] ; do
49    ls=`ls -ld "$PRG"`
50    link=`expr "$ls" : '.*-> \(.*\)$'`
51    if expr "$link" : '/.*' > /dev/null; then
52        PRG="$link"
53    else
54        PRG=`dirname "$PRG"`"/$link"
55    fi
56done
57SAVED="`pwd`"
58cd "`dirname \"$PRG\"`/" >/dev/null
59APP_HOME="`pwd -P`"
60cd "$SAVED" >/dev/null
61
62CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
63
64# Pick the correct fullsdk for this OS.
65if [ $darwin == "true" ]; then
66    plat="darwin"
67else
68    plat="linux"
69fi
70DEFAULT_JVM_OPTS="-DLINT_API_DATABASE=$APP_HOME/../../prebuilts/fullsdk-$plat/platform-tools/api/api-versions.xml"
71
72# Determine the Java command to use to start the JVM.
73if [ -n "$JAVA_HOME" ] ; then
74    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
75        # IBM's JDK on AIX uses strange locations for the executables
76        JAVACMD="$JAVA_HOME/jre/sh/java"
77    else
78        JAVACMD="$JAVA_HOME/bin/java"
79    fi
80    if [ ! -x "$JAVACMD" ] ; then
81        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
82
83Please set the JAVA_HOME variable in your environment to match the
84location of your Java installation."
85    fi
86else
87    JAVACMD="java"
88    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
89
90Please set the JAVA_HOME variable in your environment to match the
91location of your Java installation."
92fi
93
94# Increase the maximum file descriptors if we can.
95if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
96    MAX_FD_LIMIT=`ulimit -H -n`
97    if [ $? -eq 0 ] ; then
98        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
99            MAX_FD="$MAX_FD_LIMIT"
100        fi
101        ulimit -n $MAX_FD
102        if [ $? -ne 0 ] ; then
103            warn "Could not set maximum file descriptor limit: $MAX_FD"
104        fi
105    else
106        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
107    fi
108fi
109
110# For Darwin, add options to specify how the application appears in the dock
111if $darwin; then
112    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
113fi
114
115# For Cygwin, switch paths to Windows format before running java
116if $cygwin ; then
117    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
118    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
119    JAVACMD=`cygpath --unix "$JAVACMD"`
120
121    # We build the pattern for arguments to be converted via cygpath
122    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
123    SEP=""
124    for dir in $ROOTDIRSRAW ; do
125        ROOTDIRS="$ROOTDIRS$SEP$dir"
126        SEP="|"
127    done
128    OURCYGPATTERN="(^($ROOTDIRS))"
129    # Add a user-defined pattern to the cygpath arguments
130    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
131        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
132    fi
133    # Now convert the arguments - kludge to limit ourselves to /bin/sh
134    i=0
135    for arg in "$@" ; do
136        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
137        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
138
139        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
140            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
141        else
142            eval `echo args$i`="\"$arg\""
143        fi
144        i=$((i+1))
145    done
146    case $i in
147        (0) set -- ;;
148        (1) set -- "$args0" ;;
149        (2) set -- "$args0" "$args1" ;;
150        (3) set -- "$args0" "$args1" "$args2" ;;
151        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
152        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
153        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
154        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
155        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
156        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
157    esac
158fi
159
160# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
161function splitJvmOpts() {
162    JVM_OPTS=("$@")
163}
164eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
165JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
166
167exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
168