1 # 2 # Copyright (C) 2006 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 # Setup FDO related flags. 18 19 $(combo_2nd_arch_prefix)TARGET_FDO_CFLAGS:= 20 21 # Set BUILD_FDO_INSTRUMENT=true to turn on FDO instrumentation. 22 # The profile will be generated on /sdcard/fdo_profile on the device. 23 $(combo_2nd_arch_prefix)TARGET_FDO_INSTRUMENT_CFLAGS := -fprofile-generate=/sdcard/fdo_profile -DANDROID_FDO 24 $(combo_2nd_arch_prefix)TARGET_FDO_INSTRUMENT_LDFLAGS := -lgcov -lgcc 25 26 # Set TARGET_FDO_PROFILE_PATH to set a custom profile directory for your build. 27 ifeq ($(strip $($(combo_2nd_arch_prefix)TARGET_FDO_PROFILE_PATH)),) 28 $(combo_2nd_arch_prefix)TARGET_FDO_PROFILE_PATH := vendor/google_data/fdo_profile 29 endif 30 31 $(combo_2nd_arch_prefix)TARGET_FDO_OPTIMIZE_CFLAGS := \ 32 -fprofile-use=$($(combo_2nd_arch_prefix)TARGET_FDO_PROFILE_PATH) \ 33 -DANDROID_FDO -fprofile-correction -Wcoverage-mismatch -Wno-error 34
