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 17LOCAL_PATH := $(call my-dir) 18 19benchmark_cflags := \ 20 -O2 \ 21 -fno-builtin \ 22 -Wall \ 23 -Wextra \ 24 -Werror \ 25 -Wunused \ 26 27benchmark_cppflags := \ 28 29benchmark_src_files := \ 30 math_benchmark.cpp \ 31 property_benchmark.cpp \ 32 pthread_benchmark.cpp \ 33 semaphore_benchmark.cpp \ 34 stdio_benchmark.cpp \ 35 string_benchmark.cpp \ 36 time_benchmark.cpp \ 37 unistd_benchmark.cpp \ 38 39# Build benchmarks for the device (with bionic's .so). Run with: 40# adb shell bionic-benchmarks32 41# adb shell bionic-benchmarks64 42include $(CLEAR_VARS) 43LOCAL_MODULE := bionic-benchmarks 44LOCAL_MODULE_STEM_32 := bionic-benchmarks32 45LOCAL_MODULE_STEM_64 := bionic-benchmarks64 46LOCAL_MULTILIB := both 47LOCAL_CFLAGS := $(benchmark_cflags) 48LOCAL_CPPFLAGS := $(benchmark_cppflags) 49LOCAL_SRC_FILES := $(benchmark_src_files) 50include $(BUILD_NATIVE_BENCHMARK) 51 52# We don't build a static benchmark executable because it's not usually 53# useful. If you're trying to run the current benchmarks on an older 54# release, it's (so far at least) always because you want to measure the 55# performance of the old release's libc, and a static benchmark isn't 56# going to let you do that. 57 58# Only supported on linux systems. 59ifeq ($(HOST_OS),linux) 60 61# Build benchmarks for the host (against glibc!). Run with: 62include $(CLEAR_VARS) 63LOCAL_MODULE := bionic-benchmarks-glibc 64LOCAL_MODULE_STEM_32 := bionic-benchmarks-glibc32 65LOCAL_MODULE_STEM_64 := bionic-benchmarks-glibc64 66LOCAL_MULTILIB := both 67LOCAL_CFLAGS := $(benchmark_cflags) 68LOCAL_CPPFLAGS := $(benchmark_cppflags) 69LOCAL_LDFLAGS := -lrt 70LOCAL_SRC_FILES := $(benchmark_src_files) 71LOCAL_STATIC_LIBRARIES := libgoogle-benchmark 72# TODO: BUILD_HOST_NATIVE_BENCHMARK 73include $(BUILD_HOST_EXECUTABLE) 74 75endif 76 77ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64)) 78include $(LOCAL_PATH)/../build/run-on-host.mk 79 80ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64)) 81bionic-benchmarks-run-on-host32: bionic-benchmarks bionic-prepare-run-on-host 82 ANDROID_DATA=$(TARGET_OUT_DATA) \ 83 ANDROID_ROOT=$(TARGET_OUT) \ 84 $(TARGET_OUT_EXECUTABLES)/bionic-benchmarks32 $(BIONIC_BENCHMARKS_FLAGS) 85endif 86 87ifeq ($(TARGET_IS_64_BIT),true) 88bionic-benchmarks-run-on-host64: bionic-benchmarks bionic-prepare-run-on-host 89 ANDROID_DATA=$(TARGET_OUT_DATA) \ 90 ANDROID_ROOT=$(TARGET_OUT) \ 91 $(TARGET_OUT_EXECUTABLES)/bionic-benchmarks64 $(BIONIC_BENCHMARKS_FLAGS) 92endif 93 94endif 95