CLASSWORLDS_CONF="$MAVEN_HOME/bin/m2.conf"

# For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
if $cygwin || $mingw ; then
  [ -n "$JAVA_HOME" ] &&
    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi

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"

            name: 'ITS_BRANCH' )
  }
  stages {
    stage("Build Maven Core") {
      steps {
        withEnv(["JAVA_HOME=${ tool "JDK 1.8 (latest)" }", "PATH+MAVEN=${tool 'Maven 3.6.3'}/bin:${env.JAVA_HOME}/bin"]) {
            sh "mvn -Drat.skip=true -T2 -B -V install -PversionlessMavenDist -Dmaven.repo.local=${env.WORKSPACE}/repo"
        }
      }
    }

          </excludes>
          <systemProperties>
            <property>
              <name>JAVA_HOME</name>
              <value>${JAVA_HOME}</value>
            </property>
            <property>
              <name>M2_HOME</name>
              <value>${M2_HOME}</value>
            </property>
          </systemProperties>
        </configuration>
      </plugin>
    </plugins>
  </build>

- Java 17+
- Maven 3.6.3 or later
- Run Maven, specifying a location into which the completed Maven distro should be installed:
    ```
    mvn -DdistributionTargetDir="$HOME/app/maven/apache-maven-4.0.x-SNAPSHOT" clean package
    ```


[home]: https://maven.apache.org/
[jira]: https://issues.apache.org/jira/projects/MNG/
[license]: https://www.apache.org/licenses/LICENSE-2.0

b7de43bb310eb1dbfd00a34cec30500fa13cb577  /home/projects/maven/repository-staging/to-ibiblio/maven2/commons-logging/commons-logging/1.0.3/commons-logging-1.0.3.pom...

a82e1ddd2d795616ac58d73ed246b8ec65326dfa  /home/projects/maven/repository-staging/to-ibiblio/maven2/org/codehaus/plexus/plexus-utils/1.0.4/plexus-utils-1.0.4.pom...

LAUNCHER_JAR=`echo "$MAVEN_HOME"/boot/plexus-classworlds-*.jar`

7d32e7520b801cabc3dc704d2afe59d020d00c45  /home/projects/maven/repository-staging/to-ibiblio/maven2/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.pom...

    <repository>
      <id>repo1</id>
      <name>Maven Central Repository</name>
      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/to-ibiblio/maven2</url>
    </repository>
    <snapshotRepository>
      <id>snapshots</id>
      <name>Maven Central Development Repository</name>
      <url>scp://repo1.maven.org/home/projects/maven/repository-staging/snapshots/maven2</url>
    </snapshotRepository>
  </distributionManagement>

# For Cygwin and MinGW, switch paths to Windows format before running java(1) command
if $cygwin || $mingw ; then
  [ -n "$JAVA_HOME" ] &&
    JAVA_HOME=`cygpath --windows "$JAVA_HOME"`
  LAUNCHER_JAR=`cygpath --windows "$LAUNCHER_JAR"`
  CLASSWORLDS_CONF=`cygpath --windows "$CLASSWORLDS_CONF"`
  MAVEN_HOME=`cygpath --windows "$MAVEN_HOME"`
  MAVEN_PROJECTBASEDIR=`cygpath --windows "$MAVEN_PROJECTBASEDIR"`
fi

exec "$JAVACMD" \
  $MAVEN_OPTS \