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ls=`ls -ld ""$PRG""`
link=`expr ""$ls"" : '.*-> \(.*\)$'`
if expr ""$link"" : '/.*' > /dev/null; then
PRG=""$link""
else
PRG=""`dirname ""$PRG""`/$link""
fi
done
saveddir=`pwd`
M2_HOME=`dirname ""$PRG""`/..
# make it fully qualified
M2_HOME=`cd ""$M2_HOME"" && pwd`
cd ""$saveddir""
# echo Using m2 at $M2_HOME
fi
# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin ; then
[ -n ""$M2_HOME"" ] &&
M2_HOME=`cygpath --unix ""$M2_HOME""`
[ -n ""$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 $mingw ; then
[ -n ""$M2_HOME"" ] &&
M2_HOME=""`(cd ""$M2_HOME""; pwd)`""
[ -n ""$JAVA_HOME"" ] &&
JAVA_HOME=""`(cd ""$JAVA_HOME""; pwd)`""
fi
if [ -z ""$JAVA_HOME"" ]; then
javaExecutable=""`which javac`""
if [ -n ""$javaExecutable"" ] && ! [ ""`expr \""$javaExecutable\"" : '\([^ ]*\)'`"" = ""no"" ]; then
# readlink(1) is not available as standard on Solaris 10.
readLink=`which readlink`
if [ ! `expr ""$readLink"" : '\([^ ]*\)'` = ""no"" ]; then
if $darwin ; then
javaHome=""`dirname \""$javaExecutable\""`""
javaExecutable=""`cd \""$javaHome\"" && pwd -P`/javac""
else
javaExecutable=""`readlink -f \""$javaExecutable\""`""
fi
javaHome=""`dirname \""$javaExecutable\""`""
javaHome=`expr ""$javaHome"" : '\(.*\)/bin'`
JAVA_HOME=""$javaHome""
export JAVA_HOME
fi
fi
fi
if [ -z ""$JAVACMD"" ] ; then
if [ -n ""$JAVA_HOME"" ] ; then
if [ -x ""$JAVA_HOME/jre/sh/java"" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=""$JAVA_HOME/jre/sh/java""
else
JAVACMD=""$JAVA_HOME/bin/java""
fi
else
JAVACMD=""`which java`""
fi
fi
if [ ! -x ""$JAVACMD"" ] ; then
echo ""Error: JAVA_HOME is not defined correctly."" >&2
echo "" We cannot execute $JAVACMD"" >&2
exit 1
fi
if [ -z ""$JAVA_HOME"" ] ; then
echo ""Warning: JAVA_HOME environment variable is not set.""
fi
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
# traverses directory structure from process work directory to filesystem root
# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {
if [ -z ""$1"" ]
then
echo ""Path not specified to find_maven_basedir""
return 1
fi
basedir=""$1""
wdir=""$1""
while [ ""$wdir"" != '/' ] ; do
if [ -d ""$wdir""/.mvn ] ; then
basedir=$wdir
break
fi