Fix build
Change-Id: Ic830748a627ffccfb4642cc56ea76496c6a8fb25
diff --git a/Makefile.common b/Makefile.common
index b81b475..93f15be 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -33,7 +33,7 @@
QEMU_HARDWARE_PROPERTIES_INI := $(LOCAL_PATH)/android/avd/hardware-properties.ini
QEMU_HW_CONFIG_DEFS_H := $(intermediates)/android/avd/hw-config-defs.h
$(QEMU_HW_CONFIG_DEFS_H): PRIVATE_PATH := $(LOCAL_PATH)
-$(QEMU_HW_CONFIG_DEFS_H): PRIVATE_CUSTOM_TOOL = $(LOCAL_PATH)/android/tools/gen-hw-config.py $< $@
+$(QEMU_HW_CONFIG_DEFS_H): PRIVATE_CUSTOM_TOOL = $(PRIVATE_PATH)/android/tools/gen-hw-config.py $< $@
$(QEMU_HW_CONFIG_DEFS_H): $(QEMU_HARDWARE_PROPERTIES_INI) $(LOCAL_PATH)/android/tools/gen-hw-config.py
$(hide) rm -f $@
$(transform-generated-source)