1 #!/bin/sh 2 # ---------------------------------------------------------------------------- 3 # Licensed to the Apache Software Foundation (ASF) under one 4 # or more contributor license agreements. See the NOTICE file 5 # distributed with this work for additional information 6 # regarding copyright ownership. The ASF licenses this file 7 # to you under the Apache License, Version 2.0 (the 8 # "License"); you may not use this file except in compliance 9 # with the License. You may obtain a copy of the License at 10 # 11 # http://www.apache.org/licenses/LICENSE-2.0 12 # 13 # Unless required by applicable law or agreed to in writing, 14 # software distributed under the License is distributed on an 15 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 # KIND, either express or implied. See the License for the 17 # specific language governing permissions and limitations 18 # under the License. 19 # ---------------------------------------------------------------------------- 20 21 # ---------------------------------------------------------------------------- 22 # Maven2 Start Up Batch script 23 # 24 # Required ENV vars: 25 # ------------------ 26 # JAVA_HOME - location of a JDK home dir 27 # 28 # Optional ENV vars 29 # ----------------- 30 # M2_HOME - location of maven2's installed home dir 31 # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 # e.g. to debug Maven itself, use 33 # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 # ---------------------------------------------------------------------------- 36 37 MAVEN_DEBUG_OPTS="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000" 38 39 echo Preparing to Execute Maven in Debug Mode 40 41 if [ -z "$MAVEN_SKIP_RC" ] ; then 42 43 if [ -f /etc/mavenrc ] ; then 44 . /etc/mavenrc 45 fi 46 47 if [ -f "$HOME/.mavenrc" ] ; then 48 . "$HOME/.mavenrc" 49 fi 50 51 fi 52 53 # OS specific support. $var _must_ be set to either true or false. 54 cygwin=false; 55 darwin=false; 56 mingw=false 57 case "`uname`" in 58 CYGWIN*) cygwin=true ;; 59 MINGW*) mingw=true;; 60 Darwin*) darwin=true 61 # 62 # Look for the Apple JDKs first to preserve the existing behaviour, and then look 63 # for the new JDKs provided by Oracle. 64 # 65 if [[ -z "$JAVA_HOME" && -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ]] ; then 66 # 67 # Apple JDKs 68 # 69 export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home 70 fi 71 72 if [[ -z "$JAVA_HOME" && -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ]] ; then 73 # 74 # Apple JDKs 75 # 76 export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home 77 fi 78 79 if [[ -z "$JAVA_HOME" && -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ]] ; then 80 # 81 # Oracle JDKs 82 # 83 export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home 84 fi 85 ;; 86 esac 87 88 if [ -z "$JAVA_HOME" ] ; then 89 if [ -r /etc/gentoo-release ] ; then 90 JAVA_HOME=`java-config --jre-home` 91 fi 92 fi 93 94 if [ -z "$M2_HOME" ] ; then 95 ## resolve links - $0 may be a link to maven's home 96 PRG="$0" 97 98 # need this for relative symlinks 99 while [ -h "$PRG" ] ; do 100 ls=`ls -ld "$PRG"` 101 link=`expr "$ls" : '.*-> \(.*\)$'` 102 if expr "$link" : '/.*' > /dev/null; then 103 PRG="$link" 104 else 105 PRG="`dirname "$PRG"`/$link" 106 fi 107 done 108 109 saveddir=`pwd` 110 111 M2_HOME=`dirname "$PRG"`/.. 112 113 # make it fully qualified 114 M2_HOME=`cd "$M2_HOME" && pwd` 115 116 cd "$saveddir" 117 # echo Using m2 at $M2_HOME 118 fi 119 120 # For Cygwin, ensure paths are in UNIX format before anything is touched 121 if $cygwin ; then 122 [ -n "$M2_HOME" ] && 123 M2_HOME=`cygpath --unix "$M2_HOME"` 124 [ -n "$JAVA_HOME" ] && 125 JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 126 [ -n "$CLASSPATH" ] && 127 CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 128 fi 129 130 # For Migwn, ensure paths are in UNIX format before anything is touched 131 if $mingw ; then 132 [ -n "$M2_HOME" ] && 133 M2_HOME="`(cd "$M2_HOME"; pwd)`" 134 [ -n "$JAVA_HOME" ] && 135 JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 136 # TODO classpath? 137 fi 138 139 if [ -z "$JAVA_HOME" ]; then 140 javaExecutable="`which javac`" 141 if [ -n "$javaExecutable" -a ! "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 142 # readlink(1) is not available as standard on Solaris 10. 143 readLink=`which readlink` 144 if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 145 javaExecutable="`readlink -f \"$javaExecutable\"`" 146 javaHome="`dirname \"$javaExecutable\"`" 147 javaHome=`expr "$javaHome" : '\(.*\)/bin'` 148 JAVA_HOME="$javaHome" 149 export JAVA_HOME 150 fi 151 fi 152 fi 153 154 if [ -z "$JAVACMD" ] ; then 155 if [ -n "$JAVA_HOME" ] ; then 156 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 157 # IBM's JDK on AIX uses strange locations for the executables 158 JAVACMD="$JAVA_HOME/jre/sh/java" 159 else 160 JAVACMD="$JAVA_HOME/bin/java" 161 fi 162 else 163 JAVACMD="`which java`" 164 fi 165 fi 166 167 if [ ! -x "$JAVACMD" ] ; then 168 echo "Error: JAVA_HOME is not defined correctly." >&2 169 echo " We cannot execute $JAVACMD" >&2 170 exit 1 171 fi 172 173 if [ -z "$JAVA_HOME" ] ; then 174 echo "Warning: JAVA_HOME environment variable is not set." 175 fi 176 177 CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 178 179 # For Cygwin, switch paths to Windows format before running java 180 if $cygwin; then 181 [ -n "$M2_HOME" ] && 182 M2_HOME=`cygpath --path --windows "$M2_HOME"` 183 [ -n "$JAVA_HOME" ] && 184 JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 185 [ -n "$CLASSPATH" ] && 186 CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 187 fi 188 189 # Provide a "standardized" way to retrieve the CLI args that will 190 # work with both Windows and non-Windows executions. 191 MAVEN_CMD_LINE_ARGS="$@" 192 export MAVEN_CMD_LINE_ARGS 193 194 exec "$JAVACMD" \ 195 $MAVEN_OPTS \ 196 $MAVEN_DEBUG_OPTS \ 197 -classpath "${M2_HOME}"/boot/plexus-classworlds-*.jar \ 198 "-Dclassworlds.conf=${M2_HOME}/bin/m2.conf" \ 199 "-Dmaven.home=${M2_HOME}" \ 200 ${CLASSWORLDS_LAUNCHER} "$@"
