[MPOM-132] assembly plugin should use posix, not gnu for tarLongFileMode


git-svn-id: https://svn.apache.org/repos/asf/maven/pom/trunk@1758050 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index d72ec94..cc3103e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -94,6 +94,7 @@
     <maven.compiler.source>1.6</maven.compiler.source>
     <maven.compiler.target>1.6</maven.compiler.target>
     <surefire.version>2.19.1</surefire.version>
+    <assembly.tarLongFileMode>posix</assembly.tarLongFileMode>
   </properties>
 
   <repositories>