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