Permalink
Fetching contributors…
Cannot retrieve contributors at this time
executable file 200 lines (171 sloc) 5.61 KB
#!/bin/sh
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# -----------------------------------------------------------------------------
# Apache Maven Startup Script
#
# Environment Variable Prerequisites
#
# JAVA_HOME Must point at your Java Development Kit installation.
# MAVEN_OPTS (Optional) Java runtime options used when Maven is executed.
# MAVEN_SKIP_RC (Optional) Flag to disable loading of mavenrc files.
# -----------------------------------------------------------------------------
if [ -z "$MAVEN_SKIP_RC" ] ; then
if [ -f /etc/mavenrc ] ; then
. /etc/mavenrc
fi
if [ -f "$HOME/.mavenrc" ] ; then
. "$HOME/.mavenrc"
fi
fi
# OS specific support. $var _must_ be set to either true or false.
cygwin=false;
mingw=false;
case "`uname`" in
CYGWIN*) cygwin=true;;
MINGW*) mingw=true;;
esac
## resolve links - $0 may be a link to Maven's home
PRG="$0"
# need this for relative symlinks
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG="`dirname "$PRG"`/$link"
fi
done
saveddir=`pwd`
MAVEN_HOME=`dirname "$PRG"`/..
# make it fully qualified
MAVEN_HOME=`cd "$MAVEN_HOME" && pwd`
cd "$saveddir"
# For Cygwin, ensure paths are in Unix format before anything is touched
if $cygwin ; then
[ -n "$MAVEN_HOME" ] &&
MAVEN_HOME=`cygpath --unix "$MAVEN_HOME"`
[ -n "$JAVA_HOME" ] &&
JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
[ -n "$CLASSPATH" ] &&
CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
fi
# For MinGW, ensure paths are in Unix format before anything is touched
if $mingw ; then
[ -n "$MAVEN_HOME" ] &&
MAVEN_HOME=`(cd "$MAVEN_HOME"; pwd)`
[ -n "$JAVA_HOME" ] &&
JAVA_HOME=`(cd "$JAVA_HOME"; pwd)`
# TODO classpath?
fi
if [ -z "$JAVA_HOME" ] ; then
JAVACMD=`which java`
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
echo "The JAVA_HOME environment variable is not defined correctly" >&2
echo "This environment variable is needed to run this program" >&2
echo "NB: JAVA_HOME should point to a JDK not a JRE" >&2
exit 1
fi
CLASSWORLDS_JAR=`echo "${MAVEN_HOME}"/boot/plexus-classworlds-*.jar`
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
[ -n "$MAVEN_HOME" ] &&
MAVEN_HOME=`cygpath --path --windows "$MAVEN_HOME"`
[ -n "$JAVA_HOME" ] &&
JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
[ -n "$CLASSPATH" ] &&
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
[ -n "$CLASSWORLDS_JAR" ] &&
CLASSWORLDS_JAR=`cygpath --path --windows "$CLASSWORLDS_JAR"`
fi
# traverses directory structure from process work directory to filesystem root
# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {
(
basedir=`find_file_argument_basedir "$@"`
wdir="${basedir}"
while [ "$wdir" != '/' ] ; do
if [ -d "$wdir"/.mvn ] ; then
basedir=$wdir
break
fi
wdir=`cd "$wdir/.."; pwd`
done
echo "${basedir}"
)
}
find_file_argument_basedir() {
(
basedir=`pwd`
found_file_switch=0
for arg in "$@"; do
if [ ${found_file_switch} -eq 1 ]; then
if [ -d "${arg}" ]; then
basedir=`cd "${arg}" && pwd -P`
elif [ -f "${arg}" ]; then
basedir=`dirname "${arg}"`
basedir=`cd "${basedir}" && pwd -P`
if [ ! -d "${basedir}" ]; then
echo "Directory ${basedir} extracted from the -f/--file command-line argument ${arg} does not exist" >&2
exit 1
fi
else
echo "POM file ${arg} specified with the -f/--file command line argument does not exist" >&2
exit 1
fi
break
fi
if [ "$arg" = "-f" -o "$arg" = "--file" ]; then
found_file_switch=1
fi
done
echo "${basedir}"
)
}
# concatenates all lines of a file
concat_lines() {
if [ -f "$1" ]; then
echo "`tr -s '\r\n' ' ' < "$1"`"
fi
}
MAVEN_PROJECTBASEDIR="${MAVEN_BASEDIR:-`find_maven_basedir "$@"`}"
MAVEN_OPTS="`concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config"` $MAVEN_OPTS"
# For Cygwin, switch project base directory path to Windows format before
# executing Maven otherwise this will cause Maven not to consider it.
if $cygwin ; then
[ -n "$MAVEN_PROJECTBASEDIR" ] &&
MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
fi
export MAVEN_PROJECTBASEDIR
# Provide a "standardized" way to retrieve the CLI args that will
# work with both Windows and non-Windows executions.
MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
export MAVEN_CMD_LINE_ARGS
exec "$JAVACMD" \
$MAVEN_OPTS \
$MAVEN_DEBUG_OPTS \
-classpath "${CLASSWORLDS_JAR}" \
"-Dclassworlds.conf=${MAVEN_HOME}/bin/m2.conf" \
"-Dmaven.home=${MAVEN_HOME}" \
"-Dlibrary.jansi.path=${MAVEN_HOME}/lib/jansi-native" \
"-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
${CLASSWORLDS_LAUNCHER} "$@"