<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-install-plugin</artifactId>
    <version>2.4</version>
    <executions>
        <execution>
            <phase>initialize</phase>
            <goals>
                <goal>install-file</goal>
            </goals>
            <configuration>
                <groupId>myJar1.0</groupId>
                <artifactId>myJar1.0</artifactId>
                <version>1.0</version>
                <packaging>jar</packaging>
                <file>myJar1.0.jar</file>
            </configuration>
        </execution>
    </executions>
</plugin>

<repositories>
  <repository>
    <id>project-local-repo</id>
    <url>file://${project.basedir}/src/lib/</url>
  </repository>
</repositories>

<dependency>
    <groupId>some-group-name</groupId>
    <artifactId>myJar</artifactId>
    <version>1.0</version>
</dependency>

mvn install:install-file -Dfile=c:myJar{version}.jar
 -DgroupId=YOUR_GROUP -DartifactId=myJar -Dversion={version} -Dpackaging=jar

<dependency>
     <groupId>YOUR_GROUP</groupId>
     <artifactId>myJar</artifactId>
     <version>{version}</version>
</dependency>