Index: mozilla/mozilla/tools/profiler/Makefile.in
===================================================================
--- mozilla.orig/mozilla/tools/profiler/Makefile.in	2012-03-07 02:11:41.000000000 +0000
+++ mozilla/mozilla/tools/profiler/Makefile.in	2012-03-08 15:33:02.506149247 +0000
@@ -74,7 +74,7 @@
   Profiler.jsm \
   $(NULL)
 
-ifneq (,$(filter Android Linux,$(OS_TARGET)))
+ifeq ($(filter-out Android Linux, $(OS_TARGET)),$(filter-out arm% %86 x86_64, $(TARGET_CPU)))
 
 DEFINES += -DMOZ_ENABLE_PROFILER_SPS