diff -r c1091733abe6 -r 7209073ce7da make/solaris/makefiles/trace.make
--- a/make/solaris/makefiles/trace.make	Wed Sep 16 11:09:09 2015 +0200
+++ b/make/solaris/makefiles/trace.make	Mon Sep 21 21:41:11 2015 +0200
@@ -56,8 +56,12 @@
 ifeq ($(HAS_ALT_SRC), true)
 TraceGeneratedNames +=  \
 	traceRequestables.hpp \
-    traceEventControl.hpp \
-    traceProducer.cpp
+    traceEventControl.hpp
+
+ifneq ($(INCLUDE_TRACE), false)
+  TraceGeneratedNames += traceProducer.cpp
+endif
+
 endif
 
 TraceGeneratedFiles = $(TraceGeneratedNames:%=$(TraceOutDir)/%)