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#!/bin/bash
# SPDX-FileCopyrightText: 2023 EfficiOS, Inc
#
# SPDX-License-Identifier: MIT
#
# The -cp path should be changed to the lttng ust agent jar file on your system
# or locally to the project. Same goes for the Java library path in order to
# find the JNI Log4j library.
#
DIR=$(dirname "$0")
JARFILE_COMMON="lttng-ust-agent-common.jar"
JARFILE_LOG4J2="lttng-ust-agent-log4j2.jar"
JAVA_OPTIONS=""
# If system classpath is empty, try to guess log4j location
if [ "x$CLASSPATH" = "x" ]; then
CLASSPATH="/usr/local/share/java/log4j.jar:/usr/share/java/log4j.jar"
fi
cd "$DIR" || exit 1
if [ -f "$DIR/.intree" ]; then
CLASSPATH="$CLASSPATH:../../../src/lib/lttng-ust-java-agent/java/lttng-ust-agent-common/$JARFILE_COMMON"
CLASSPATH="$CLASSPATH:../../../src/lib/lttng-ust-java-agent/java/lttng-ust-agent-log4j2/$JARFILE_LOG4J2"
LIBPATH="../../../src/lib/lttng-ust-java-agent/jni/log4j/.libs"
else
CLASSPATH="$CLASSPATH:/usr/local/share/java/$JARFILE_COMMON:/usr/share/java/$JARFILE_COMMON"
CLASSPATH="$CLASSPATH:/usr/local/share/java/$JARFILE_LOG4J2:/usr/share/java/$JARFILE_LOG4J2"
# Use system defined java.library.path
#LIBPATH="/usr/local/lib:/usr/lib"
fi
if [ "x$LIBPATH" != "x" ]; then
JAVA_OPTIONS="$JAVA_OPTIONS -Djava.library.path=$LIBPATH"
fi
java -classpath "$CLASSPATH:." $JAVA_OPTIONS HelloLog4j2Ctx
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