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e9a08ae2 JR |
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 "$JAVACMD" "$@" |