add cpuset support to libcutils

bug 21782794

Change-Id: I249531754fb29442dc3c7434d77dbb103f4220a7
diff --git a/libcutils/Android.mk b/libcutils/Android.mk
index 9dc15d1..0963076 100644
--- a/libcutils/Android.mk
+++ b/libcutils/Android.mk
@@ -125,6 +125,9 @@
 
 LOCAL_C_INCLUDES := $(libcutils_c_includes)
 LOCAL_STATIC_LIBRARIES := liblog
+ifneq ($(ENABLE_CPUSETS),)
+LOCAL_CFLAGS += -DUSE_CPUSETS
+endif
 LOCAL_CFLAGS += -Werror -std=gnu90
 include $(BUILD_STATIC_LIBRARY)
 
@@ -134,6 +137,9 @@
 # liblog symbols present in libcutils.
 LOCAL_WHOLE_STATIC_LIBRARIES := libcutils liblog
 LOCAL_SHARED_LIBRARIES := liblog
+ifneq ($(ENABLE_CPUSETS),)
+LOCAL_CFLAGS += -DUSE_CPUSETS
+endif
 LOCAL_CFLAGS += -Werror
 LOCAL_C_INCLUDES := $(libcutils_c_includes)
 include $(BUILD_SHARED_LIBRARY)