1*84e33947SAndroid Build Coastguard Worker# 2*84e33947SAndroid Build Coastguard Worker# Makefile for Pigweed's trace module 3*84e33947SAndroid Build Coastguard Worker# 4*84e33947SAndroid Build Coastguard Worker 5*84e33947SAndroid Build Coastguard Worker# Environment Checks 6*84e33947SAndroid Build Coastguard Workerifeq ($(ANDROID_BUILD_TOP),) 7*84e33947SAndroid Build Coastguard Worker$(error "You should supply an ANDROID_BUILD_TOP environment variable \ 8*84e33947SAndroid Build Coastguard Worker containing a path to the Android source tree. This is typically \ 9*84e33947SAndroid Build Coastguard Worker provided by initializing the Android build environment.") 10*84e33947SAndroid Build Coastguard Workerendif 11*84e33947SAndroid Build Coastguard Worker 12*84e33947SAndroid Build Coastguard Worker# Location of Pigweed 13*84e33947SAndroid Build Coastguard WorkerPIGWEED_DIR = $(ANDROID_BUILD_TOP)/external/pigweed 14*84e33947SAndroid Build Coastguard Worker 15*84e33947SAndroid Build Coastguard Worker# Pigweed include paths 16*84e33947SAndroid Build Coastguard WorkerCOMMON_CFLAGS += -I$(PIGWEED_DIR)/pw_trace/public 17*84e33947SAndroid Build Coastguard WorkerCOMMON_CFLAGS += -I$(PIGWEED_DIR)/pw_preprocessor/public