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#!/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
#
# https://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.
# 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
if [ -x '/usr/libexec/java_home' ]; then
JAVA_HOME=`/usr/libexec/java_home`
elif [ -d "/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home" ]; then
JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
fi
fi
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
fi
# You will need to specify JAVA_HOME if compiling with 1.2 or later.
if [ -n "$JAVA_HOME" ]; then
if [ -f "$JAVA_HOME/lib/tools.jar" ]; then
CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/tools.jar
fi
if [ -f "$JAVA_HOME/lib/classes.zip" ]; then
CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/classes.zip
fi
else
echo "Warning: JAVA_HOME environment variable not set."
echo " If build fails because sun.* classes could not be found"
echo " you will need to set the JAVA_HOME environment variable"
echo " to the installation directory of java."
fi
# IBM's JDK on AIX uses strange locations for the executables:
# JAVA_HOME/jre/sh for java and rmid
# JAVA_HOME/sh for javac and rmic
if [ -z "$JAVAC" ]; then
if [ -n "$JAVA_HOME" ]; then
if [ -x "$JAVA_HOME/sh/javac" ]; then
JAVAC=${JAVA_HOME}/sh/javac
else
JAVAC=${JAVA_HOME}/bin/javac
fi
else
JAVAC=javac
fi
fi
if [ -z "$JAVACMD" ]; then
if [ -n "$JAVA_HOME" ]; then
if [ -x "$JAVA_HOME/jre/sh/java" ]; then
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
else
JAVACMD=java
fi
fi
if [ ! -x "$JAVACMD" ]; then
echo "Error: JAVA_HOME is not defined correctly."
echo " We cannot execute $JAVACMD"
exit
fi
ANT_HOME=.
export ANT_HOME
echo ... Bootstrapping Ant Distribution
if [ -d "bootstrap" ]; then
rm -r bootstrap
fi
if [ -d "build" ]; then
rm -r build
fi
DIRLIBS=lib/optional/*.jar
for i in ${DIRLIBS}; do
# if the directory is empty, then it will return the input string
# this is stupid, so case for it
if [ "$i" != "${DIRLIBS}" ]; then
CLASSPATH=$CLASSPATH:"$i"
fi
done
TOOLS=src/main/org/apache/tools
CLASSDIR=build/classes
CLASSPATH=${CLASSDIR}:src/main:${CLASSPATH}
# For Cygwin, switch to Windows format before running java
if $cygwin; then
CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
fi
export CLASSPATH
mkdir -p build
mkdir -p ${CLASSDIR}
mkdir -p bin
# Check if javac tool supports the --release param
echo "public class JavacVersionCheck {}" > ${CLASSDIR}/JavacVersionCheck.java
"${JAVAC}" --release 8 -d ${CLASSDIR} ${CLASSDIR}/JavacVersionCheck.java 1>&2 2>/dev/null
ret=$?
rm ${CLASSDIR}/JavacVersionCheck.java ${CLASSDIR}/JavacVersionCheck.class 1>&2 2>/dev/null
JAVAC_RELEASE_VERSION=
if [ $ret -eq 0 ]; then
# set --release to 8
JAVAC_RELEASE_VERSION="--release 8"
fi
if [ "${JAVAC_RELEASE_VERSION}" = "" ]; then
echo ... Compiling Ant Classes
else
echo ... Compiling Ant Classes with ${JAVAC_RELEASE_VERSION}
fi
"${JAVAC}" $BOOTJAVAC_OPTS -d ${CLASSDIR} ${JAVAC_RELEASE_VERSION} \
${TOOLS}/bzip2/*.java ${TOOLS}/tar/*.java ${TOOLS}/zip/*.java \
${TOOLS}/ant/util/regexp/RegexpMatcher.java \
${TOOLS}/ant/util/regexp/RegexpMatcherFactory.java \
${TOOLS}/ant/property/*.java \
${TOOLS}/ant/types/*.java \
${TOOLS}/ant/types/resources/*.java \
${TOOLS}/ant/*.java ${TOOLS}/ant/taskdefs/*.java \
${TOOLS}/ant/taskdefs/compilers/*.java \
${TOOLS}/ant/taskdefs/condition/*.java
ret=$?
if [ $ret != 0 ]; then
echo ... Failed compiling Ant classes !
exit $ret
fi
echo ... Copying Required Files
cp src/main/org/apache/tools/ant/taskdefs/defaults.properties \
${CLASSDIR}/org/apache/tools/ant/taskdefs
cp src/main/org/apache/tools/ant/types/defaults.properties \
${CLASSDIR}/org/apache/tools/ant/types
cp src/script/antRun bin
chmod +x bin/antRun
echo ... Building Ant Distribution
"${JAVACMD}" -classpath "${CLASSPATH}" -Dant.home=. $ANT_OPTS org.apache.tools.ant.Main -emacs "$@" bootstrap
ret=$?
if [ $ret != 0 ]; then
echo ... Failed Building Ant Distribution !
exit $ret
fi
echo ... Cleaning Up Build Directories
rm -rf ${CLASSDIR}
rm -rf bin
echo ... Done Bootstrapping Ant Distribution
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