X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmem%2FSConscript;h=ca89418b54ebd8d3a0bc8619ef2d58221755f608;hb=d2fd3b2ec2c265eb9ed3bdcc1db3e4c3feee3846;hp=374f904a8d266654b7df63db8c9aff276da6b431;hpb=93e283abb348b81d086225f7861d94901c9b0888;p=gem5.git

diff --git a/src/mem/SConscript b/src/mem/SConscript
index 374f904a8..ca89418b5 100644
--- a/src/mem/SConscript
+++ b/src/mem/SConscript
@@ -30,17 +30,21 @@
 
 Import('*')
 
+# Only build the communication if we have support for protobuf as the
+# tracing relies on it
+if env['HAVE_PROTOBUF']:
+    SimObject('CommMonitor.py')
+    Source('comm_monitor.cc')
+
 SimObject('AddrMapper.py')
 SimObject('Bridge.py')
 SimObject('Bus.py')
-SimObject('CommMonitor.py')
 SimObject('MemObject.py')
 
 Source('addr_mapper.cc')
 Source('bridge.cc')
 Source('bus.cc')
 Source('coherent_bus.cc')
-Source('comm_monitor.cc')
 Source('mem_object.cc')
 Source('mport.cc')
 Source('noncoherent_bus.cc')