ant

#!/bin/sh
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# 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
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#
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# location of java executable
if [ -f "$JAVA_HOME/bin/java" ]; then
  JAVA="$JAVA_HOME/bin/java"
else
  JAVA=java
fi

top="$(cd "$(dirname "$0")"; echo "$PWD")"
find_jar() {
    # SCIPIO: NOTE: 2017-02-02: launcher is now under ant subfolder
    set -- "$top"/framework/base/lib/ant/*ant-launcher.jar
    if [ $# = 1 ] && [ -e "$1" ]; then
        echo "$1"
    else
        echo "Couldn't find ant-launcher.jar" 1>&2
        exit 1
    fi
}

JAVA_VER="$(java -version 2>&1 | head -n 1 | cut -d'"' -f2)"
if [ ! -z "${JAVA_VER}" ] && echo "${JAVA_VER}" | grep -Eq '^(1[5-9]|[2-9][0-9]).*'; then
    for ANT_JS_LIB in "$top"/framework/base/lib/ant-ext/js/*.jar; do
        if [ -z "${ANT_JS_LIB}" ] || [ "${ANT_JS_LIB}" = "$top""/framework/base/lib/ant-ext/js/*.jar" ]; then
            echo "Scipio: JDK15+ detected; fetching Ant JS script engine (if issue occurs, try ./ant download-ant-js)"
            "$JAVA" -jar "$(find_jar)" -lib "$top/framework/base/lib/ant" -lib "$top"/framework/base/lib/oro-*.jar download-ant-js
            break
        fi
    done
fi

"$JAVA" -jar "$(find_jar)" -lib "$top/framework/base/lib/ant" -lib "$top"/framework/base/lib/oro-*.jar "$@"