#! /bin/sh#   Copyright 2001-2004 The Apache Software Foundation##   Licensed 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.# load system-wide ant configurationif [ -f "/etc/ant.conf" ] ; then  . /etc/ant.conffi# provide default values for people who don't use RPMsif [ -z "$rpm_mode" ] ; then  rpm_mode=false;fiif [ -z "$usejikes" ] ; then  usejikes=false;fi# load user ant configurationif [ -f "$HOME/.antrc" ] ; then  . "$HOME/.antrc"fi# OS specific support.  $var _must_ be set to either true or false.cygwin=false;darwin=false;case "`uname`" in  CYGWIN*) cygwin=true ;;  Darwin*) darwin=true           if [ -z "$JAVA_HOME" ] ; then             JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Home           fi           ;;esacif [ -z "$ANT_HOME" -o ! -d "$ANT_HOME" ] ; then  # try to find ANT  if [ -d /opt/ant ] ; then    ANT_HOME=/opt/ant  fi  if [ -d "${HOME}/opt/ant" ] ; then    ANT_HOME="${HOME}/opt/ant"  fi  ## resolve links - $0 may be a link to ant's home  PRG="$0"  progname=`basename "$0"`  # need this for relative symlinks  while [ -h "$PRG" ] ; do    ls=`ls -ld "$PRG"`    link=`expr "$ls" : '.*-> \(.*\)$'`    if expr "$link" : '/.*' > /dev/null; then    PRG="$link"    else    PRG=`dirname "$PRG"`"/$link"    fi  done  ANT_HOME=`dirname "$PRG"`/..  # make it fully qualified  ANT_HOME=`cd "$ANT_HOME" && pwd`fi# For Cygwin, ensure paths are in UNIX format before anything is touchedif $cygwin ; then  [ -n "$ANT_HOME" ] &&    ANT_HOME=`cygpath --unix "$ANT_HOME"`  [ -n "$JAVA_HOME" ] &&    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`fi# set ANT_LIB locationANT_LIB="${ANT_HOME}/lib"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="$JAVA_HOME/bin/java"    fi  else    JAVACMD=`which java 2> /dev/null `    if [ -z "$JAVACMD" ] ; then        JAVACMD=java    fi  fifiif [ ! -x "$JAVACMD" ] ; then  echo "Error: JAVA_HOME is not defined correctly."  echo "  We cannot execute $JAVACMD"  exit 1fi# in rpm_mode get ant/optional/xml parser&api from JAVALIBDIRif $rpm_mode; then  JAVALIBDIR=/usr/share/java  for i in ant ant-optional jaxp_parser xml_apis  do    if [ -z "$LOCALCLASSPATH" ] ; then      LOCALCLASSPATH="$JAVALIBDIR/$i.jar"    else      LOCALCLASSPATH="$JAVALIBDIR/$i.jar:$LOCALCLASSPATH"    fi  done  # in rpm mode ant/lib is in /usr/share/java/ant  ANT_LIB="${JAVALIBDIR}/ant"fiif [ -z "$LOCALCLASSPATH" ] ; then    LOCALCLASSPATH=$ANT_LIB/ant-launcher.jarelse    LOCALCLASSPATH=$ANT_LIB/ant-launcher.jar:$LOCALCLASSPATHfiif [ -n "$JAVA_HOME" ] ; then  # OSX hack to make Ant work with jikes  if $darwin ; then    OSXHACK="${JAVA_HOME}/../Classes"    if [ -d "${OSXHACK}" ] ; then      for i in "${OSXHACK}"/*.jar      do        JIKESPATH="$JIKESPATH:$i"      done    fi  fifi# Allow Jikes support (off by default)if $usejikes; then  ANT_OPTS="$ANT_OPTS -Dbuild.compiler=jikes"fi# For Cygwin, switch paths to Windows format before running javaif $cygwin; then  ANT_HOME=`cygpath --windows "$ANT_HOME"`  JAVA_HOME=`cygpath --windows "$JAVA_HOME"`  LOCALCLASSPATH=`cygpath --path --windows "$LOCALCLASSPATH"`  CYGHOME=`cygpath --windows "$HOME"`fiif [ -n "$CYGHOME" ]; then  if [ -n "$JIKESPATH" ]; then    exec "$JAVACMD" $ANT_OPTS -classpath "$LOCALCLASSPATH" -Dant.home="${ANT_HOME}" -Djikes.class.path="$JIKESPATH" -Dcygwin.user.home="$CYGHOME" org.apache.tools.ant.launch.Launcher $ANT_ARGS -lib "$CLASSPATH" "$@"  else    exec "$JAVACMD" $ANT_OPTS -classpath "$LOCALCLASSPATH" -Dant.home="${ANT_HOME}" -Dcygwin.user.home="$CYGHOME" org.apache.tools.ant.launch.Launcher $ANT_ARGS -lib "$CLASSPATH" "$@"  fielse  if [ -n "$JIKESPATH" ]; then    exec "$JAVACMD" $ANT_OPTS -classpath "$LOCALCLASSPATH" -Dant.home="${ANT_HOME}" -Djikes.class.path="$JIKESPATH" org.apache.tools.ant.launch.Launcher $ANT_ARGS -lib "$CLASSPATH" "$@"  else    exec "$JAVACMD" $ANT_OPTS -classpath "$LOCALCLASSPATH" -Dant.home="${ANT_HOME}" org.apache.tools.ant.launch.Launcher $ANT_ARGS -lib "$CLASSPATH" "$@"  fifi