Index: ccrtp-2.0.1/CMakeLists.txt
===================================================================
--- ccrtp-2.0.1.orig/CMakeLists.txt
+++ ccrtp-2.0.1/CMakeLists.txt
@@ -32,7 +32,7 @@ set (PACKAGE ccrtp)
 # this caused problems in debian where it has to always be lib....
 set(LIB64 "")
 if (NOT EXISTS /etc/debian_version)
-    if ( "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64" )
+    if ( "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64" OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "ppc64" OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64")
         set(LIB64 "64")
     endif()
 endif()