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 37if [ -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 47fi 48 49# OS specific support. $var _must_ be set to either true or false. 50cygwin=false; 51darwin=false; 52mingw=false 53case "`uname`" in 54 CYGWIN*) cygwin=true ;; 55 MINGW*) mingw=true;; 56 Darwin*) darwin=true 57 # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 if [ -z "$JAVA_HOME" ]; then 60 if [ -x "/usr/libexec/java_home" ]; then 61 export JAVA_HOME="`/usr/libexec/java_home`" 62 else 63 export JAVA_HOME="/Library/Java/Home" 64 fi 65 fi 66 ;; 67esac 68 69if [ -z "$JAVA_HOME" ] ; then 70 if [ -r /etc/gentoo-release ] ; then 71 JAVA_HOME=`java-config --jre-home` 72 fi 73fi 74 75if [ -z "$M2_HOME" ] ; then 76 ## resolve links - $0 may be a link to maven's home 77 PRG="$0" 78 79 # need this for relative symlinks 80 while [ -h "$PRG" ] ; do 81 ls=`ls -ld "$PRG"` 82 link=`expr "$ls" : '.*-> \(.*\)$'` 83 if expr "$link" : '/.*' > /dev/null; then 84 PRG="$link" 85 else 86 PRG="`dirname "$PRG"`/$link" 87 fi 88 done 89 90 saveddir=`pwd` 91 92 M2_HOME=`dirname "$PRG"`/.. 93 94 # make it fully qualified 95 M2_HOME=`cd "$M2_HOME" && pwd` 96 97 cd "$saveddir" 98 # echo Using m2 at $M2_HOME 99fi 100 101# For Cygwin, ensure paths are in UNIX format before anything is touched 102if $cygwin ; then 103 [ -n "$M2_HOME" ] && 104 M2_HOME=`cygpath --unix "$M2_HOME"` 105 [ -n "$JAVA_HOME" ] && 106 JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 [ -n "$CLASSPATH" ] && 108 CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109fi 110 111# For Migwn, ensure paths are in UNIX format before anything is touched 112if $mingw ; then 113 [ -n "$M2_HOME" ] && 114 M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 [ -n "$JAVA_HOME" ] && 116 JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 # TODO classpath? 118fi 119 120if [ -z "$JAVA_HOME" ]; then 121 javaExecutable="`which javac`" 122 if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 # readlink(1) is not available as standard on Solaris 10. 124 readLink=`which readlink` 125 if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 if $darwin ; then 127 javaHome="`dirname \"$javaExecutable\"`" 128 javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 else 130 javaExecutable="`readlink -f \"$javaExecutable\"`" 131 fi 132 javaHome="`dirname \"$javaExecutable\"`" 133 javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 JAVA_HOME="$javaHome" 135 export JAVA_HOME 136 fi 137 fi 138fi 139 140if [ -z "$JAVACMD" ] ; then 141 if [ -n "$JAVA_HOME" ] ; then 142 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 # IBM's JDK on AIX uses strange locations for the executables 144 JAVACMD="$JAVA_HOME/jre/sh/java" 145 else 146 JAVACMD="$JAVA_HOME/bin/java" 147 fi 148 else 149 JAVACMD="`which java`" 150 fi 151fi 152 153if [ ! -x "$JAVACMD" ] ; then 154 echo "Error: JAVA_HOME is not defined correctly." >&2 155 echo " We cannot execute $JAVACMD" >&2 156 exit 1 157fi 158 159if [ -z "$JAVA_HOME" ] ; then 160 echo "Warning: JAVA_HOME environment variable is not set." 161fi 162 163CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 165# traverses directory structure from process work directory to filesystem root 166# first directory with .mvn subdirectory is considered project base directory 167find_maven_basedir() { 168 169 if [ -z "$1" ] 170 then 171 echo "Path not specified to find_maven_basedir" 172 return 1 173 fi 174 175 basedir="$1" 176 wdir="$1" 177 while [ "$wdir" != '/' ] ; do 178 if [ -d "$wdir"/.mvn ] ; then 179 basedir=$wdir 180 break 181 fi 182 # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 if [ -d "${wdir}" ]; then 184 wdir=`cd "$wdir/.."; pwd` 185 fi 186 # end of workaround 187 done 188 echo "${basedir}" 189} 190 191# concatenates all lines of a file 192concat_lines() { 193 if [ -f "$1" ]; then 194 echo "$(tr -s '\n' ' ' < "$1")" 195 fi 196} 197 198BASE_DIR=`find_maven_basedir "$(pwd)"` 199if [ -z "$BASE_DIR" ]; then 200 exit 1; 201fi 202 203export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 204echo $MAVEN_PROJECTBASEDIR 205MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 206 207# For Cygwin, switch paths to Windows format before running java 208if $cygwin; then 209 [ -n "$M2_HOME" ] && 210 M2_HOME=`cygpath --path --windows "$M2_HOME"` 211 [ -n "$JAVA_HOME" ] && 212 JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 213 [ -n "$CLASSPATH" ] && 214 CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 215 [ -n "$MAVEN_PROJECTBASEDIR" ] && 216 MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 217fi 218 219WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 220 221exec "$JAVACMD" \ 222 $MAVEN_OPTS \ 223 -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 224 "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 225 ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 226