Merge pull request #10725 from Michael-Gardner/HPCC-18873

HPCC-18873 Cpack exclusion of /usr/etc

Reviewed-By: Xiaoming Wang <xiaoming.wang@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>

CMakeLists.txt

@@ -412,6 +412,7 @@ if(TOP_LEVEL_PROJECT)
                 set(CPACK_RPM_PACKAGE_GROUP "development/system")
                 set(CPACK_RPM_PACKAGE_SUMMARY "${PACKAGE_FILE_NAME_PREFIX}")
             endif() 
+            set(CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION /usr/etc)
         else()
             message("WARNING: Unsupported package ${packageManagement}.")
         endif ()