4 # Copyright 2015 the original author or authors.
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
10 # https://www.apache.org/licenses/LICENSE-2.0
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.
19 ##############################################################################
21 ## Gradle start up script for UN*X
23 ##############################################################################
25 # Attempt to set APP_HOME
26 # Resolve links: $0 may be a link
28 # Need this for relative symlinks.
29 while [ -h "$PRG" ] ; do
31 link=`expr "$ls" : '.*-> \(.*\)$'`
32 if expr "$link" : '/.*' > /dev/null; then
35 PRG=`dirname "$PRG"`"/$link"
39 cd "`dirname \"$PRG\"`/" >/dev/null
41 cd "$SAVED" >/dev/null
44 APP_BASE_NAME=`basename "$0"`
46 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
47 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
49 # Use the maximum available, or set MAX_FD != -1 to use that value.
63 # OS specific support (must be 'true' or 'false').
83 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
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="$JAVA_HOME/jre/sh/java"
92 JAVACMD="$JAVA_HOME/bin/java"
94 if [ ! -x "$JAVACMD" ] ; then
95 die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
97 Please set the JAVA_HOME variable in your environment to match the
98 location of your Java installation."
102 which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
104 Please set the JAVA_HOME variable in your environment to match the
105 location of your Java installation."
108 # Increase the maximum file descriptors if we can.
109 if [ "$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"
116 if [ $? -ne 0 ] ; then
117 warn "Could not set maximum file descriptor limit: $MAX_FD"
120 warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
124 # For Darwin, add options to specify how the application appears in the dock
126 GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
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"`
134 JAVACMD=`cygpath --unix "$JAVACMD"`
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`
139 for dir in $ROOTDIRSRAW ; do
140 ROOTDIRS="$ROOTDIRS$SEP$dir"
143 OURCYGPATTERN="(^($ROOTDIRS))"
144 # Add a user-defined pattern to the cygpath arguments
145 if [ "$GRADLE_CYGPATTERN" != "" ] ; then
146 OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
148 # Now convert the arguments - kludge to limit ourselves to /bin/sh
151 CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
152 CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
154 if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
155 eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
157 eval `echo args$i`="\"$arg\""
163 1) set -- "$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" ;;
175 # Escape application args
177 for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
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"