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      1 #
      2 # Copyright (C) 2013 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 ifneq ($(BUILD_TINY_ANDROID), true)
     18 
     19 LOCAL_PATH := $(call my-dir)
     20 
     21 # -----------------------------------------------------------------------------
     22 # Benchmarks.
     23 # -----------------------------------------------------------------------------
     24 
     25 benchmark_c_flags = \
     26     -O2 \
     27     -Wall -Wextra -Wunused \
     28     -Werror \
     29     -fno-builtin \
     30     -std=gnu++11 \
     31 
     32 benchmark_src_files = \
     33     benchmark_main.cpp \
     34     math_benchmark.cpp \
     35     property_benchmark.cpp \
     36     pthread_benchmark.cpp \
     37     semaphore_benchmark.cpp \
     38     stdio_benchmark.cpp \
     39     string_benchmark.cpp \
     40     time_benchmark.cpp \
     41     unistd_benchmark.cpp \
     42 
     43 # Build benchmarks for the device (with bionic's .so). Run with:
     44 #   adb shell bionic-benchmarks
     45 include $(CLEAR_VARS)
     46 LOCAL_MODULE := bionic-benchmarks
     47 LOCAL_MODULE_STEM_32 := bionic-benchmarks32
     48 LOCAL_MODULE_STEM_64 := bionic-benchmarks64
     49 LOCAL_MULTILIB := both
     50 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
     51 LOCAL_CFLAGS += $(benchmark_c_flags)
     52 LOCAL_C_INCLUDES += external/stlport/stlport bionic/ bionic/libstdc++/include
     53 LOCAL_SHARED_LIBRARIES += libstlport
     54 LOCAL_SRC_FILES := $(benchmark_src_files)
     55 include $(BUILD_EXECUTABLE)
     56 
     57 ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
     58 ifeq ($(TARGET_ARCH),x86)
     59 LINKER = linker
     60 NATIVE_SUFFIX=32
     61 else
     62 LINKER = linker64
     63 NATIVE_SUFFIX=64
     64 endif
     65 
     66 bionic-benchmarks-run-on-host: bionic-benchmarks $(TARGET_OUT_EXECUTABLES)/$(LINKER) $(TARGET_OUT_EXECUTABLES)/sh
     67 	if [ ! -d /system -o ! -d /system/bin ]; then \
     68 	  echo "Attempting to create /system/bin"; \
     69 	  sudo mkdir -p -m 0777 /system/bin; \
     70 	fi
     71 	mkdir -p $(TARGET_OUT_DATA)/local/tmp
     72 	cp $(TARGET_OUT_EXECUTABLES)/$(LINKER) /system/bin
     73 	cp $(TARGET_OUT_EXECUTABLES)/sh /system/bin
     74 	ANDROID_DATA=$(TARGET_OUT_DATA) \
     75 	ANDROID_ROOT=$(TARGET_OUT) \
     76 	LD_LIBRARY_PATH=$(TARGET_OUT_SHARED_LIBRARIES) \
     77 		$(TARGET_OUT_EXECUTABLES)/bionic-benchmarks$(NATIVE_SUFFIX) $(BIONIC_BENCHMARKS_FLAGS)
     78 endif # linux-x86
     79 
     80 endif # !BUILD_TINY_ANDROID
     81