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| 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 | +if [ -z "$MAVEN_SKIP_RC" ] ; then |
| 38 | + |
| 39 | + if [ -f /etc/mavenrc ] ; then |
| 40 | + . /etc/mavenrc |
| 41 | + fi |
| 42 | + |
| 43 | + if [ -f "$HOME/.mavenrc" ] ; then |
| 44 | + . "$HOME/.mavenrc" |
| 45 | + fi |
| 46 | + |
| 47 | +fi |
| 48 | + |
| 49 | +# OS specific support. $var _must_ be set to either true or false. |
| 50 | +cygwin=false; |
| 51 | +darwin=false; |
| 52 | +mingw=false |
| 53 | +case "`uname`" in |
| 54 | + CYGWIN*) cygwin=true ;; |
| 55 | + MINGW*) mingw=true;; |
| 56 | + Darwin*) darwin=true |
| 57 | + # |
| 58 | + # Look for the Apple JDKs first to preserve the existing behaviour, and then look |
| 59 | + # for the new JDKs provided by Oracle. |
| 60 | + # |
| 61 | + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then |
| 62 | + # |
| 63 | + # Apple JDKs |
| 64 | + # |
| 65 | + export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home |
| 66 | + fi |
| 67 | + |
| 68 | + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then |
| 69 | + # |
| 70 | + # Apple JDKs |
| 71 | + # |
| 72 | + export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home |
| 73 | + fi |
| 74 | + |
| 75 | + if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then |
| 76 | + # |
| 77 | + # Oracle JDKs |
| 78 | + # |
| 79 | + export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home |
| 80 | + fi |
| 81 | + |
| 82 | + if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then |
| 83 | + # |
| 84 | + # Apple JDKs |
| 85 | + # |
| 86 | + export JAVA_HOME=`/usr/libexec/java_home` |
| 87 | + fi |
| 88 | + ;; |
| 89 | +esac |
| 90 | + |
| 91 | +if [ -z "$JAVA_HOME" ] ; then |
| 92 | + if [ -r /etc/gentoo-release ] ; then |
| 93 | + JAVA_HOME=`java-config --jre-home` |
| 94 | + fi |
| 95 | +fi |
| 96 | + |
| 97 | +if [ -z "$M2_HOME" ] ; then |
| 98 | + ## resolve links - $0 may be a link to maven's home |
| 99 | + PRG="$0" |
| 100 | + |
| 101 | + # need this for relative symlinks |
| 102 | + while [ -h "$PRG" ] ; do |
| 103 | + ls=`ls -ld "$PRG"` |
| 104 | + link=`expr "$ls" : '.*-> \(.*\)$'` |
| 105 | + if expr "$link" : '/.*' > /dev/null; then |
| 106 | + PRG="$link" |
| 107 | + else |
| 108 | + PRG="`dirname "$PRG"`/$link" |
| 109 | + fi |
| 110 | + done |
| 111 | + |
| 112 | + saveddir=`pwd` |
| 113 | + |
| 114 | + M2_HOME=`dirname "$PRG"`/.. |
| 115 | + |
| 116 | + # make it fully qualified |
| 117 | + M2_HOME=`cd "$M2_HOME" && pwd` |
| 118 | + |
| 119 | + cd "$saveddir" |
| 120 | + # echo Using m2 at $M2_HOME |
| 121 | +fi |
| 122 | + |
| 123 | +# For Cygwin, ensure paths are in UNIX format before anything is touched |
| 124 | +if $cygwin ; then |
| 125 | + [ -n "$M2_HOME" ] && |
| 126 | + M2_HOME=`cygpath --unix "$M2_HOME"` |
| 127 | + [ -n "$JAVA_HOME" ] && |
| 128 | + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` |
| 129 | + [ -n "$CLASSPATH" ] && |
| 130 | + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` |
| 131 | +fi |
| 132 | + |
| 133 | +# For Migwn, ensure paths are in UNIX format before anything is touched |
| 134 | +if $mingw ; then |
| 135 | + [ -n "$M2_HOME" ] && |
| 136 | + M2_HOME="`(cd "$M2_HOME"; pwd)`" |
| 137 | + [ -n "$JAVA_HOME" ] && |
| 138 | + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" |
| 139 | + # TODO classpath? |
| 140 | +fi |
| 141 | + |
| 142 | +if [ -z "$JAVA_HOME" ]; then |
| 143 | + javaExecutable="`which javac`" |
| 144 | + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then |
| 145 | + # readlink(1) is not available as standard on Solaris 10. |
| 146 | + readLink=`which readlink` |
| 147 | + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then |
| 148 | + if $darwin ; then |
| 149 | + javaHome="`dirname \"$javaExecutable\"`" |
| 150 | + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" |
| 151 | + else |
| 152 | + javaExecutable="`readlink -f \"$javaExecutable\"`" |
| 153 | + fi |
| 154 | + javaHome="`dirname \"$javaExecutable\"`" |
| 155 | + javaHome=`expr "$javaHome" : '\(.*\)/bin'` |
| 156 | + JAVA_HOME="$javaHome" |
| 157 | + export JAVA_HOME |
| 158 | + fi |
| 159 | + fi |
| 160 | +fi |
| 161 | + |
| 162 | +if [ -z "$JAVACMD" ] ; then |
| 163 | + if [ -n "$JAVA_HOME" ] ; then |
| 164 | + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then |
| 165 | + # IBM's JDK on AIX uses strange locations for the executables |
| 166 | + JAVACMD="$JAVA_HOME/jre/sh/java" |
| 167 | + else |
| 168 | + JAVACMD="$JAVA_HOME/bin/java" |
| 169 | + fi |
| 170 | + else |
| 171 | + JAVACMD="`which java`" |
| 172 | + fi |
| 173 | +fi |
| 174 | + |
| 175 | +if [ ! -x "$JAVACMD" ] ; then |
| 176 | + echo "Error: JAVA_HOME is not defined correctly." >&2 |
| 177 | + echo " We cannot execute $JAVACMD" >&2 |
| 178 | + exit 1 |
| 179 | +fi |
| 180 | + |
| 181 | +if [ -z "$JAVA_HOME" ] ; then |
| 182 | + echo "Warning: JAVA_HOME environment variable is not set." |
| 183 | +fi |
| 184 | + |
| 185 | +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher |
| 186 | + |
| 187 | +# For Cygwin, switch paths to Windows format before running java |
| 188 | +if $cygwin; then |
| 189 | + [ -n "$M2_HOME" ] && |
| 190 | + M2_HOME=`cygpath --path --windows "$M2_HOME"` |
| 191 | + [ -n "$JAVA_HOME" ] && |
| 192 | + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` |
| 193 | + [ -n "$CLASSPATH" ] && |
| 194 | + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` |
| 195 | +fi |
| 196 | + |
| 197 | +# traverses directory structure from process work directory to filesystem root |
| 198 | +# first directory with .mvn subdirectory is considered project base directory |
| 199 | +find_maven_basedir() { |
| 200 | + local basedir=$(pwd) |
| 201 | + local wdir=$(pwd) |
| 202 | + while [ "$wdir" != '/' ] ; do |
| 203 | + if [ -d "$wdir"/.mvn ] ; then |
| 204 | + basedir=$wdir |
| 205 | + break |
| 206 | + fi |
| 207 | + wdir=$(cd "$wdir/.."; pwd) |
| 208 | + done |
| 209 | + echo "${basedir}" |
| 210 | +} |
| 211 | + |
| 212 | +# concatenates all lines of a file |
| 213 | +concat_lines() { |
| 214 | + if [ -f "$1" ]; then |
| 215 | + echo "$(tr -s '\n' ' ' < "$1")" |
| 216 | + fi |
| 217 | +} |
| 218 | + |
| 219 | +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)} |
| 220 | +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" |
| 221 | + |
| 222 | +# Provide a "standardized" way to retrieve the CLI args that will |
| 223 | +# work with both Windows and non-Windows executions. |
| 224 | +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" |
| 225 | +export MAVEN_CMD_LINE_ARGS |
| 226 | + |
| 227 | +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain |
| 228 | + |
| 229 | +exec "$JAVACMD" \ |
| 230 | + $MAVEN_OPTS \ |
| 231 | + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ |
| 232 | + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ |
| 233 | + ${WRAPPER_LAUNCHER} $MAVEN_CMD_LINE_ARGS |
| 234 | + |
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