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platform_bionic/tests/Android.mk
Elliott Hughes 1b37ba2178 Improve math tests to allow a specific ulp bound. 
At the moment our libm is only good enough for a 1 ulp bound on these tests,
but that's better than the 4 ulp bound you get from gtest by default.

I'm not really happy with the multiple structures and corresponding functions,
but at least they mean there's no duplication in the tests themselves, and it
should be easy enough for us to make further improvements in future.

Change-Id: I004e12970332e1d9531721361d6c34f908cfcecc
2014-11-04 18:00:02 -08:00

430 lines
13 KiB
Makefile
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#
# Copyright (C) 2012 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
ifneq ($(BUILD_TINY_ANDROID),true)
LOCAL_PATH := $(call my-dir)
# -----------------------------------------------------------------------------
# Unit tests.
# -----------------------------------------------------------------------------
ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
build_host := true
else
build_host := false
endif
common_additional_dependencies := $(LOCAL_PATH)/Android.mk $(LOCAL_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
# All standard tests.
# -----------------------------------------------------------------------------
test_cflags = \
-fstack-protector-all \
-g \
-Wall -Wextra -Wunused \
-Werror \
-fno-builtin \
test_cflags += -D__STDC_LIMIT_MACROS # For glibc.
ifeq ($(MALLOC_IMPL),dlmalloc)
test_cflags += -DUSE_DLMALLOC
else
test_cflags += -DUSE_JEMALLOC
endif
test_cppflags = \
-std=gnu++11 \
libBionicStandardTests_src_files := \
arpa_inet_test.cpp \
buffer_tests.cpp \
ctype_test.cpp \
dirent_test.cpp \
eventfd_test.cpp \
fcntl_test.cpp \
fenv_test.cpp \
ftw_test.cpp \
getauxval_test.cpp \
getcwd_test.cpp \
inttypes_test.cpp \
libc_logging_test.cpp \
libgen_test.cpp \
locale_test.cpp \
malloc_test.cpp \
math_test.cpp \
mntent_test.cpp \
netdb_test.cpp \
pthread_test.cpp \
regex_test.cpp \
sched_test.cpp \
search_test.cpp \
semaphore_test.cpp \
signal_test.cpp \
stack_protector_test.cpp \
stack_unwinding_test.cpp \
stdatomic_test.cpp \
stdint_test.cpp \
stdio_test.cpp \
stdio_ext_test.cpp \
stdlib_test.cpp \
string_test.cpp \
string_posix_strerror_r_test.cpp \
strings_test.cpp \
stubs_test.cpp \
sstream_test.cpp \
sys_epoll_test.cpp \
sys_mman_test.cpp \
sys_resource_test.cpp \
sys_select_test.cpp \
sys_sendfile_test.cpp \
sys_socket_test.cpp \
sys_stat_test.cpp \
sys_statvfs_test.cpp \
sys_syscall_test.cpp \
sys_time_test.cpp \
sys_types_test.cpp \
sys_vfs_test.cpp \
system_properties_test.cpp \
time_test.cpp \
uchar_test.cpp \
uniqueptr_test.cpp \
unistd_test.cpp \
wchar_test.cpp \
libBionicStandardTests_cflags := \
$(test_cflags) \
ifeq ($(MALLOC_IMPL),dlmalloc)
libBionicStandardTests_cflags += -DUSE_DLMALLOC
else
libBionicStandardTests_cflags += -DUSE_JEMALLOC
endif
libBionicStandardTests_cppflags := \
$(test_cppflags) \
libBionicStandardTests_c_includes := \
bionic/libc \
external/tinyxml2 \
libBionicStandardTests_ldlibs_host := \
-lrt \
module := libBionicStandardTests
module_tag := optional
build_type := target
build_target := STATIC_TEST_LIBRARY
include $(LOCAL_PATH)/Android.build.mk
build_type := host
include $(LOCAL_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
# Fortify tests.
# -----------------------------------------------------------------------------
$(foreach compiler,gcc clang, \
$(foreach test,1 2, \
$(eval fortify$(test)-tests-$(compiler)_cflags := \
$(test_cflags) \
-Wno-error \
-U_FORTIFY_SOURCE \
-D_FORTIFY_SOURCE=$(test) \
-DTEST_NAME=Fortify$(test)_$(compiler)); \
$(eval fortify$(test)-tests-$(compiler)_src_files := \
fortify_test.cpp); \
$(eval fortify_libs += fortify$(test)-tests-$(compiler)); \
) \
)
module := fortify1-tests-gcc
module_tag := optional
build_type := target
build_target := STATIC_TEST_LIBRARY
include $(LOCAL_PATH)/Android.build.mk
build_type := host
include $(LOCAL_PATH)/Android.build.mk
module := fortify2-tests-gcc
module_tag := optional
build_type := target
build_target := STATIC_TEST_LIBRARY
include $(LOCAL_PATH)/Android.build.mk
build_type := host
include $(LOCAL_PATH)/Android.build.mk
fortify1-tests-clang_clang_target := true
fortify1-tests-clang_cflags_host := -D__clang__
module := fortify1-tests-clang
module_tag := optional
build_type := target
build_target := STATIC_TEST_LIBRARY
include $(LOCAL_PATH)/Android.build.mk
build_type := host
include $(LOCAL_PATH)/Android.build.mk
fortify2-tests-clang_clang_target := true
fortify2-tests-clang_cflags_host := -D__clang__
module := fortify2-tests-clang
module_tag := optional
build_type := target
build_target := STATIC_TEST_LIBRARY
include $(LOCAL_PATH)/Android.build.mk
build_type := host
include $(LOCAL_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
# Library of all tests (excluding the dynamic linker tests).
# -----------------------------------------------------------------------------
libBionicTests_whole_static_libraries := \
libBionicStandardTests \
$(fortify_libs) \
module := libBionicTests
module_tag := optional
build_type := target
build_target := STATIC_TEST_LIBRARY
include $(LOCAL_PATH)/Android.build.mk
build_type := host
include $(LOCAL_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
# Tests for the device using bionic's .so. Run with:
# adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests32
# adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests64
# -----------------------------------------------------------------------------
bionic-unit-tests_whole_static_libraries := \
libBionicTests \
bionic-unit-tests_static_libraries := \
libtinyxml2 \
liblog \
bionic-unit-tests_src_files := \
atexit_test.cpp \
dl_test.cpp \
dlext_test.cpp \
dlfcn_test.cpp \
bionic-unit-tests_cflags := $(test_cflags)
bionic-unit-tests_conlyflags := \
-fexceptions \
-fnon-call-exceptions \
bionic-unit-tests_cppflags := $(test_cppflags)
bionic-unit-tests_ldflags := \
-Wl,--export-dynamic
bionic-unit-tests_c_includes := \
bionic/libc \
$(call include-path-for, libpagemap) \
bionic-unit-tests_shared_libraries_target := \
libdl \
libpagemap \
libdl_preempt_test_1 \
libdl_preempt_test_2
ifneq ($(filter $(TARGET_ARCH),arm arm64),$(TARGET_ARCH))
bionic-unit-tests_shared_libraries_target += libdl_test_df_1_global
endif
module := bionic-unit-tests
module_tag := optional
build_type := target
build_target := NATIVE_TEST
include $(LOCAL_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
# Tests for the device linked against bionic's static library. Run with:
# adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static32
# adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static64
# -----------------------------------------------------------------------------
bionic-unit-tests-static_whole_static_libraries := \
libBionicTests \
bionic-unit-tests-static_static_libraries := \
libm \
libc \
libc++_static \
libdl \
libtinyxml2 \
liblog \
bionic-unit-tests-static_force_static_executable := true
# libc and libc++ both define std::nothrow. libc's is a private symbol, but this
# still causes issues when linking libc.a and libc++.a, since private isn't
# effective until it has been linked. To fix this, just allow multiple symbol
# definitions for the static tests.
bionic-unit-tests-static_ldflags := -Wl,--allow-multiple-definition
module := bionic-unit-tests-static
module_tag := optional
build_type := target
build_target := NATIVE_TEST
include $(LOCAL_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
# Tests to run on the host and linked against glibc. Run with:
# cd bionic/tests; mm bionic-unit-tests-glibc-run
# -----------------------------------------------------------------------------
ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
bionic-unit-tests-glibc_src_files := \
atexit_test.cpp \
dlfcn_test.cpp \
dl_test.cpp \
bionic-unit-tests-glibc_shared_libraries := \
libdl_preempt_test_1 \
libdl_preempt_test_2
ifneq ($(filter $(TARGET_ARCH),arm arm64),$(TARGET_ARCH))
bionic-unit-tests-glibc_shared_libraries += libdl_test_df_1_global
endif
bionic-unit-tests-glibc_whole_static_libraries := \
libBionicStandardTests \
bionic-unit-tests-glibc_ldlibs := \
-lrt -ldl \
bionic-unit-tests-glibc_c_includes := \
bionic/libc \
bionic-unit-tests-glibc_cflags := $(test_cflags)
bionic-unit-tests-glibc_cppflags := $(test_cppflags)
bionic-unit-tests-glibc_ldflags := -Wl,--export-dynamic
module := bionic-unit-tests-glibc
module_tag := optional
build_type := host
build_target := NATIVE_TEST
include $(LOCAL_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
# Compile time tests.
# -----------------------------------------------------------------------------
# Some of these are intentionally using = instead of := since we need access to
# some variables not initialtized until we're in the build system.
include $(CLEAR_VARS)
LOCAL_ADDITIONAL_DEPENDENCIES := \
$(LOCAL_PATH)/Android.mk \
$(LOCAL_PATH)/file-check-cxx \
| $(HOST_OUT_EXECUTABLES)/FileCheck$(HOST_EXECUTABLE_SUFFIX) \
LOCAL_CXX = $(LOCAL_PATH)/file-check-cxx \
$(HOST_OUT_EXECUTABLES)/FileCheck \
$($(LOCAL_2ND_ARCH_VAR_PREFIX)CXX_BARE) \
GCC \
LOCAL_CLANG := false
LOCAL_MODULE := bionic-compile-time-tests-g++
LOCAL_CXXFLAGS := -Wall
LOCAL_SRC_FILES := fortify_sprintf_warnings.cpp
include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS)
LOCAL_ADDITIONAL_DEPENDENCIES := \
$(LOCAL_PATH)/Android.mk \
$(LOCAL_PATH)/file-check-cxx \
| $(HOST_OUT_EXECUTABLES)/FileCheck$(HOST_EXECUTABLE_SUFFIX) \
LOCAL_CXX := $(LOCAL_PATH)/file-check-cxx \
$(HOST_OUT_EXECUTABLES)/FileCheck \
$(LLVM_PREBUILTS_PATH)/clang++ \
CLANG \
LOCAL_CLANG := true
LOCAL_MODULE := bionic-compile-time-tests-clang++
LOCAL_CXXFLAGS := -Wall
# FileCheck will error if there aren't any CLANG: lines in the file, but there
# don't appear to be any cases where clang _does_ emit warnings for sn?printf :(
LOCAL_SRC_FILES :=
include $(BUILD_STATIC_LIBRARY)
# -----------------------------------------------------------------------------
# Host glibc tests.
# -----------------------------------------------------------------------------
ifneq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm mips x86))
LINKER = linker64
NATIVE_TEST_SUFFIX=64
else
LINKER = linker
NATIVE_TEST_SUFFIX=32
endif
# gtest needs ANDROID_DATA/local/tmp for death test output.
# Make sure to create ANDROID_DATA/local/tmp if doesn't exist.
# Use the current target out directory as ANDROID_DATA.
# BIONIC_TEST_FLAGS is either empty or it comes from the user.
bionic-unit-tests-glibc-run: bionic-unit-tests-glibc
mkdir -p $(TARGET_OUT_DATA)/local/tmp
ANDROID_DATA=$(TARGET_OUT_DATA) \
ANDROID_ROOT=$(TARGET_OUT) \
$(HOST_OUT_EXECUTABLES)/bionic-unit-tests-glibc$(NATIVE_TEST_SUFFIX) $(BIONIC_TEST_FLAGS)
# -----------------------------------------------------------------------------
# Run the unit tests built against x86 bionic on an x86 host.
# -----------------------------------------------------------------------------
ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64))
# gtest needs ANDROID_DATA/local/tmp for death test output.
# Make sure to create ANDROID_DATA/local/tmp if doesn't exist.
# bionic itself should always work relative to ANDROID_DATA or ANDROID_ROOT.
# BIONIC_TEST_FLAGS is either empty or it comes from the user.
bionic-unit-tests-run-on-host-prepare: $(TARGET_OUT_EXECUTABLES)/$(LINKER) $(TARGET_OUT)/etc/hosts $(TARGET_OUT_EXECUTABLES)/sh
if [ ! -d /system ]; then \
echo "Attempting to create /system"; \
sudo mkdir -p -m 0777 /system; \
fi
mkdir -p $(TARGET_OUT_DATA)/local/tmp
ln -fs `realpath $(TARGET_OUT)/bin` /system/
ln -fs `realpath $(TARGET_OUT)/etc` /system/
bionic-unit-tests-run-on-host: bionic-unit-tests bionic-unit-tests-run-on-host-prepare
ANDROID_DATA=$(TARGET_OUT_DATA) \
ANDROID_DNS_MODE=local \
ANDROID_ROOT=$(TARGET_OUT) \
LD_LIBRARY_PATH=$(TARGET_OUT_SHARED_LIBRARIES) \
$(TARGET_OUT_DATA_NATIVE_TESTS)/bionic-unit-tests/bionic-unit-tests$(NATIVE_TEST_SUFFIX) $(BIONIC_TEST_FLAGS)
endif
ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86_64))
# add target to run lp32 tests
bionic-unit-tests-run-on-host32: bionic-unit-tests_32 bionic-unit-tests-run-on-host-prepare
ANDROID_DATA=$(TARGET_OUT_DATA) \
ANDROID_DNS_MODE=local \
ANDROID_ROOT=$(TARGET_OUT) \
LD_LIBRARY_PATH=$(2ND_TARGET_OUT_SHARED_LIBRARIES) \
$(2ND_TARGET_OUT_DATA_NATIVE_TESTS)/bionic-unit-tests/bionic-unit-tests32 $(BIONIC_TEST_FLAGS)
endif
endif # linux-x86
include $(call first-makefiles-under,$(LOCAL_PATH))
endif # !BUILD_TINY_ANDROID
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