12bbb91645
Add flags and parameters to android_dlopen_ext() to allow loading a library at an already-reserved fixed address. If the library to be loaded will not fit within the space reserved, then the linker will either fail, or allocate its own address space as usual, according to which flag has been specified. This behaviour only applies to the specific library requested; any other libraries loaded as dependencies will be loaded in the normal fashion. There is a new gtest included to cover the functionality added. Bug: 13005501 Change-Id: I5d1810375b20fc51ba6a9b3191a25f9792c687f1
304 lines
9.3 KiB
Makefile
304 lines
9.3 KiB
Makefile
#
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# Copyright (C) 2012 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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ifneq ($(BUILD_TINY_ANDROID),true)
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LOCAL_PATH := $(call my-dir)
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# -----------------------------------------------------------------------------
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# Unit tests.
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# -----------------------------------------------------------------------------
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ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
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build_host := true
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else
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build_host := false
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endif
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# -----------------------------------------------------------------------------
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# All standard tests.
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# -----------------------------------------------------------------------------
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test_cflags = \
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-fstack-protector-all \
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-g \
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-Wall -Wextra \
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-Werror \
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-fno-builtin \
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libBionicStandardTests_src_files := \
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buffer_tests.cpp \
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dirent_test.cpp \
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eventfd_test.cpp \
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fcntl_test.cpp \
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fenv_test.cpp \
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ftw_test.cpp \
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getauxval_test.cpp \
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getcwd_test.cpp \
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inttypes_test.cpp \
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libc_logging_test.cpp \
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libgen_test.cpp \
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locale_test.cpp \
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malloc_test.cpp \
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math_test.cpp \
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netdb_test.cpp \
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pthread_test.cpp \
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regex_test.cpp \
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sched_test.cpp \
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signal_test.cpp \
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stack_protector_test.cpp \
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stack_unwinding_test.cpp \
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stack_unwinding_test_impl.c \
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stdint_test.cpp \
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stdio_test.cpp \
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stdlib_test.cpp \
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string_test.cpp \
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strings_test.cpp \
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stubs_test.cpp \
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sstream_test.cpp \
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sys_epoll_test.cpp \
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sys_mman_test.cpp \
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sys_resource_test.cpp \
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sys_select_test.cpp \
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sys_sendfile_test.cpp \
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sys_socket_test.cpp \
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sys_stat_test.cpp \
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sys_statvfs_test.cpp \
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sys_syscall_test.cpp \
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sys_time_test.cpp \
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sys_types_test.cpp \
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sys_vfs_test.cpp \
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system_properties_test.cpp \
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time_test.cpp \
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unistd_test.cpp \
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wchar_test.cpp \
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libBionicStandardTests_cflags := \
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$(test_cflags) \
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libBionicStandardTests_ldlibs_host := \
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-lrt \
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module := libBionicStandardTests
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module_tag := optional
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build_type := target
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build_target := STATIC_TEST_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Fortify tests.
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# -----------------------------------------------------------------------------
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$(foreach compiler,gcc clang, \
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$(foreach test,1 2, \
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$(eval fortify$(test)-tests-$(compiler)_cflags := \
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$(test_cflags) \
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-U_FORTIFY_SOURCE \
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-D_FORTIFY_SOURCE=$(test) \
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-DTEST_NAME=Fortify$(test)_$(compiler)); \
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$(eval fortify$(test)-tests-$(compiler)_cflags_host := \
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-Wno-error); \
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$(eval fortify$(test)-tests-$(compiler)_src_files := \
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fortify_test.cpp); \
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$(eval fortify_libs += fortify$(test)-tests-$(compiler)); \
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) \
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)
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module := fortify1-tests-gcc
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module_tag := optional
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build_type := target
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build_target := STATIC_TEST_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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module := fortify2-tests-gcc
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module_tag := optional
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build_type := target
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build_target := STATIC_TEST_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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fortify1-tests-clang_clang_target := true
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fortify1-tests-clang_cflags_host := -D__clang__
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module := fortify1-tests-clang
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module_tag := optional
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build_type := target
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build_target := STATIC_TEST_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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fortify2-tests-clang_clang_target := true
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fortify2-tests-clang_cflags_host := -D__clang__
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module := fortify2-tests-clang
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module_tag := optional
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build_type := target
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build_target := STATIC_TEST_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Library of all tests (excluding the dynamic linker tests).
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# -----------------------------------------------------------------------------
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libBionicTests_whole_static_libraries := \
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libBionicStandardTests \
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$(fortify_libs) \
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module := libBionicTests
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module_tag := optional
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build_type := target
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build_target := STATIC_TEST_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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build_type := host
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include $(LOCAL_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Library used by dlfcn tests.
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# -----------------------------------------------------------------------------
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ifneq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),mips mips64))
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no-elf-hash-table-library_src_files := \
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empty.cpp \
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no-elf-hash-table-library_ldflags := \
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-Wl,--hash-style=gnu \
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module := no-elf-hash-table-library
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module_tag := optional
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build_type := target
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build_target := SHARED_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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endif
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# -----------------------------------------------------------------------------
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# Library used by dlext tests.
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# -----------------------------------------------------------------------------
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libdlext_test_src_files := \
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dlext_test_library.cpp \
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module := libdlext_test
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module_tag := optional
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build_type := target
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build_target := SHARED_LIBRARY
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include $(LOCAL_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Tests for the device using bionic's .so. Run with:
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# adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests
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# -----------------------------------------------------------------------------
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bionic-unit-tests_whole_static_libraries := \
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libBionicTests \
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bionic-unit-tests_src_files := \
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dlext_test.cpp \
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dlfcn_test.cpp \
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bionic-unit-tests_ldflags := \
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-Wl,--export-dynamic \
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-Wl,-u,DlSymTestFunction \
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bionic-unit-tests_shared_libraries_target := \
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libdl \
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module := bionic-unit-tests
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module_tag := optional
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build_type := target
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build_target := NATIVE_TEST
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include $(LOCAL_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Tests for the device linked against bionic's static library. Run with:
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# adb shell /data/nativetest/bionic-unit-tests-static/bionic-unit-tests-static
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# -----------------------------------------------------------------------------
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bionic-unit-tests-static_whole_static_libraries := \
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libBionicTests \
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bionic-unit-tests-static_static_libraries := \
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libstlport_static \
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libm \
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libc \
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libstdc++ \
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bionic-unit-tests-static_force_static_executable := true
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module := bionic-unit-tests-static
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module_tag := optional
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build_type := target
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build_target := NATIVE_TEST
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include $(LOCAL_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Tests to run on the host and linked against glibc. Run with:
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# cd bionic/tests; mm bionic-unit-tests-glibc-run
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# -----------------------------------------------------------------------------
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bionic-unit-tests-glibc_whole_static_libraries := \
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libBionicStandardTests \
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bionic-unit-tests-glibc_ldlibs := \
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-lrt \
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module := bionic-unit-tests-glibc
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module_tag := optional
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build_type := host
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build_target := NATIVE_TEST
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include $(LOCAL_PATH)/Android.build.mk
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# gtest needs ANDROID_DATA/local/tmp for death test output.
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# Make sure to create ANDROID_DATA/local/tmp if doesn't exist.
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# Use the current target out directory as ANDROID_DATA.
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# BIONIC_TEST_FLAGS is either empty or it comes from the user.
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bionic-unit-tests-glibc-run: bionic-unit-tests-glibc
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mkdir -p $(TARGET_OUT_DATA)/local/tmp
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ANDROID_DATA=$(TARGET_OUT_DATA) \
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ANDROID_ROOT=$(TARGET_OUT) \
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$(HOST_OUT_EXECUTABLES)/bionic-unit-tests-glibc $(BIONIC_TEST_FLAGS)
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# -----------------------------------------------------------------------------
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# Run the unit tests built against x86 bionic on an x86 host.
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# -----------------------------------------------------------------------------
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ifeq ($(HOST_OS)-$(HOST_ARCH),linux-x86)
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ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),x86 x86_64))
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ifeq ($(TARGET_ARCH),x86)
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LINKER = linker
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else
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LINKER = linker64
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endif
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# gtest needs ANDROID_DATA/local/tmp for death test output.
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# Make sure to create ANDROID_DATA/local/tmp if doesn't exist.
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# bionic itself should always work relative to ANDROID_DATA or ANDROID_ROOT.
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# BIONIC_TEST_FLAGS is either empty or it comes from the user.
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bionic-unit-tests-run-on-host: bionic-unit-tests $(TARGET_OUT_EXECUTABLES)/$(LINKER) $(TARGET_OUT_EXECUTABLES)/sh
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if [ ! -d /system -o ! -d /system/bin ]; then \
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echo "Attempting to create /system/bin"; \
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sudo mkdir -p -m 0777 /system/bin; \
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fi
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mkdir -p $(TARGET_OUT_DATA)/local/tmp
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cp $(TARGET_OUT_EXECUTABLES)/$(LINKER) /system/bin
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cp $(TARGET_OUT_EXECUTABLES)/sh /system/bin
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ANDROID_DATA=$(TARGET_OUT_DATA) \
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ANDROID_ROOT=$(TARGET_OUT) \
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LD_LIBRARY_PATH=$(TARGET_OUT_SHARED_LIBRARIES) \
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$(TARGET_OUT_DATA_NATIVE_TESTS)/bionic-unit-tests/bionic-unit-tests $(BIONIC_TEST_FLAGS)
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endif
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endif
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endif # !BUILD_TINY_ANDROID
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