ab972b9adf
Count references on the group level to avoid partially unloading function that might be referenced by other libraries in the local_group Bonus: with this change we can correctly unload recursively linked libraries. is_recursive check is removed. Also dynamic executables (not .so) with 0 DT_NEEDED libraries are now correctly linked. Change-Id: Idfa83baef402840599b93a875f2881d9f020dbcd
361 lines
14 KiB
Makefile
361 lines
14 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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LOCAL_PATH := $(call my-dir)
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TEST_PATH := $(LOCAL_PATH)/..
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common_cppflags += -std=gnu++11
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common_additional_dependencies := \
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$(LOCAL_PATH)/Android.mk \
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$(LOCAL_PATH)/Android.build.dlext_testzip.mk \
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$(LOCAL_PATH)/Android.build.dlopen_2_parents_reloc.mk \
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$(LOCAL_PATH)/Android.build.dlopen_check_order_dlsym.mk \
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$(LOCAL_PATH)/Android.build.dlopen_check_order_reloc_siblings.mk \
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$(LOCAL_PATH)/Android.build.dlopen_check_order_reloc_main_executable.mk \
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$(LOCAL_PATH)/Android.build.testlib.mk \
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$(TEST_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Library to test gnu-styled hash
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# -----------------------------------------------------------------------------
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ifneq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),mips mips64))
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libgnu-hash-table-library_src_files := \
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dlext_test_library.cpp \
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libgnu-hash-table-library_ldflags := \
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-Wl,--hash-style=gnu \
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module := libgnu-hash-table-library
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module_tag := optional
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include $(LOCAL_PATH)/Android.build.testlib.mk
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endif
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# -----------------------------------------------------------------------------
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# Library to test sysv-styled hash
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# -----------------------------------------------------------------------------
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libsysv-hash-table-library_src_files := \
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dlext_test_library.cpp \
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libsysv-hash-table-library_ldflags := \
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-Wl,--hash-style=sysv \
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module := libsysv-hash-table-library
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module_tag := optional
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library used by dlext tests - with GNU RELRO program header
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# -----------------------------------------------------------------------------
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libdlext_test_src_files := \
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dlext_test_library.cpp \
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libdlext_test_ldflags := \
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-Wl,-z,relro \
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module := libdlext_test
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module_tag := optional
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# create symlink to libdlext_test.so for symlink test
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# -----------------------------------------------------------------------------
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# Use = instead of := to defer the evaluation of $@
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$(TARGET_OUT)/lib/libdlext_test.so: PRIVATE_POST_INSTALL_CMD = \
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$(hide) cd $(dir $@) && ln -sf $(notdir $@) libdlext_test_v2.so
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ifneq ($(TARGET_2ND_ARCH),)
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# link 64 bit .so
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$(TARGET_OUT)/lib64/libdlext_test.so: PRIVATE_POST_INSTALL_CMD = \
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$(hide) cd $(dir $@) && ln -sf $(notdir $@) libdlext_test_v2.so
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endif
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# host symlinks
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$(HOST_OUT)/lib64/libdlext_test.so: PRIVATE_POST_INSTALL_CMD = \
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$(hide) cd $(dir $@) && ln -sf $(notdir $@) libdlext_test_v2.so
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$(HOST_OUT)/lib/libdlext_test.so: PRIVATE_POST_INSTALL_CMD = \
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$(hide) cd $(dir $@) && ln -sf $(notdir $@) libdlext_test_v2.so
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# -----------------------------------------------------------------------------
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# Library used by dlext tests - without GNU RELRO program header
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# -----------------------------------------------------------------------------
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libdlext_test_norelro_src_files := \
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dlext_test_library.cpp \
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libdlext_test_norelro_ldflags := \
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-Wl,-z,norelro \
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module := libdlext_test_norelro
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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 $(TEST_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Library used by dlext tests - different name non-default location
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# -----------------------------------------------------------------------------
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libdlext_test_fd_src_files := \
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dlext_test_library.cpp \
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libdlext_test_fd_install_to_out_data := true
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module := libdlext_test_fd
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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 $(TEST_PATH)/Android.build.mk
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# -----------------------------------------------------------------------------
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# Library used by dlext tests - zipped and aligned
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# -----------------------------------------------------------------------------
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include $(CLEAR_VARS)
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bionic_2nd_arch_prefix :=
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include $(LOCAL_PATH)/Android.build.dlext_testzip.mk
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ifneq ($(TARGET_2ND_ARCH),)
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bionic_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
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include $(LOCAL_PATH)/Android.build.dlext_testzip.mk
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endif
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# -----------------------------------------------------------------------------
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# Library used by dlfcn tests
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# -----------------------------------------------------------------------------
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libtest_simple_src_files := \
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dlopen_testlib_simple.cpp
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module := libtest_simple
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library used by dlfcn nodelete tests
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# -----------------------------------------------------------------------------
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libtest_nodelete_1_src_files := \
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dlopen_nodelete_1.cpp
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module := libtest_nodelete_1
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library used by dlfcn nodelete tests
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# -----------------------------------------------------------------------------
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libtest_nodelete_2_src_files := \
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dlopen_nodelete_2.cpp
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module := libtest_nodelete_2
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library used by dlfcn nodelete tests
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# -----------------------------------------------------------------------------
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libtest_nodelete_dt_flags_1_src_files := \
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dlopen_nodelete_dt_flags_1.cpp
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libtest_nodelete_dt_flags_1_ldflags := -Wl,-z,nodelete
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module := libtest_nodelete_dt_flags_1
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Build library with two parents
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# -----------------------------------------------------------------------------
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include $(LOCAL_PATH)/Android.build.dlopen_2_parents_reloc.mk
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# -----------------------------------------------------------------------------
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# Build libtest_check_order_dlsym.so with its dependencies.
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# -----------------------------------------------------------------------------
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include $(LOCAL_PATH)/Android.build.dlopen_check_order_dlsym.mk
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# -----------------------------------------------------------------------------
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# Build libtest_check_order_siblings.so with its dependencies.
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# -----------------------------------------------------------------------------
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include $(LOCAL_PATH)/Android.build.dlopen_check_order_reloc_siblings.mk
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# -----------------------------------------------------------------------------
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# Build libtest_check_order_root.so with its dependencies.
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# -----------------------------------------------------------------------------
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include $(LOCAL_PATH)/Android.build.dlopen_check_order_reloc_main_executable.mk
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# -----------------------------------------------------------------------------
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# Library with dependency loop used by dlfcn tests
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#
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# libtest_with_dependency_loop -> a -> b -> c -> a
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# -----------------------------------------------------------------------------
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libtest_with_dependency_loop_src_files := dlopen_testlib_loopy_root.cpp
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libtest_with_dependency_loop_shared_libraries := \
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libtest_with_dependency_loop_a
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module := libtest_with_dependency_loop
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# libtest_with_dependency_loop_a.so
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# -----------------------------------------------------------------------------
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libtest_with_dependency_loop_a_src_files := dlopen_testlib_loopy_a.cpp
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libtest_with_dependency_loop_a_shared_libraries := \
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libtest_with_dependency_loop_b_tmp
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module := libtest_with_dependency_loop_a
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# libtest_with_dependency_loop_b.so
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#
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# this is temporary placeholder - will be removed
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# -----------------------------------------------------------------------------
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libtest_with_dependency_loop_b_tmp_src_files := dlopen_testlib_loopy_invalid.cpp
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libtest_with_dependency_loop_b_tmp_ldflags := -Wl,-soname=libtest_with_dependency_loop_b.so
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module := libtest_with_dependency_loop_b_tmp
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# libtest_with_dependency_loop_b.so
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# -----------------------------------------------------------------------------
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libtest_with_dependency_loop_b_src_files := dlopen_testlib_loopy_b.cpp
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libtest_with_dependency_loop_b_shared_libraries := libtest_with_dependency_loop_c
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module := libtest_with_dependency_loop_b
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# libtest_with_dependency_loop_c.so
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# -----------------------------------------------------------------------------
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libtest_with_dependency_loop_c_src_files := dlopen_testlib_loopy_c.cpp
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libtest_with_dependency_loop_c_shared_libraries := \
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libtest_with_dependency_loop_a
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module := libtest_with_dependency_loop_c
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# libtest_relo_check_dt_needed_order.so
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# |
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# +-> libtest_relo_check_dt_needed_order_1.so
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# |
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# +-> libtest_relo_check_dt_needed_order_2.so
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# -----------------------------------------------------------------------------
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libtest_relo_check_dt_needed_order_shared_libraries := \
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libtest_relo_check_dt_needed_order_1 libtest_relo_check_dt_needed_order_2
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libtest_relo_check_dt_needed_order_src_files := dlopen_testlib_relo_check_dt_needed_order.cpp
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libtest_relo_check_dt_needed_order_1_src_files := dlopen_testlib_relo_check_dt_needed_order_1.cpp
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libtest_relo_check_dt_needed_order_2_src_files := dlopen_testlib_relo_check_dt_needed_order_2.cpp
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module := libtest_relo_check_dt_needed_order
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include $(LOCAL_PATH)/Android.build.testlib.mk
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module := libtest_relo_check_dt_needed_order_1
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include $(LOCAL_PATH)/Android.build.testlib.mk
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module := libtest_relo_check_dt_needed_order_2
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library with dependency used by dlfcn tests
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# -----------------------------------------------------------------------------
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libtest_with_dependency_src_files := \
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dlopen_testlib_simple.cpp
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libtest_with_dependency_shared_libraries := libdlext_test
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module := libtest_with_dependency
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library used by ifunc tests
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# -----------------------------------------------------------------------------
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libtest_ifunc_src_files := \
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dlopen_testlib_ifunc.c
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libtest_ifunc_clang_host := false
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module := libtest_ifunc
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build_target := SHARED_LIBRARY
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build_type := host
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include $(TEST_PATH)/Android.build.mk
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ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm64 x86 x86_64))
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ifeq ($(TARGET_ARCH),arm64)
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libtest_ifunc_multilib := 64
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# TODO: This is a workaround - remove it once gcc
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# removes its Android ifunc checks
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libtest_ifunc_cflags := -mglibc
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endif
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build_type := target
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libtest_ifunc_clang_target := false
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include $(TEST_PATH)/Android.build.mk
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endif
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# -----------------------------------------------------------------------------
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# Library used by atexit tests
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# -----------------------------------------------------------------------------
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libtest_atexit_src_files := \
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atexit_testlib.cpp
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module := libtest_atexit
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# This library is used by dl_load test to check symbol preempting
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# by main executable
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# -----------------------------------------------------------------------------
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libdl_preempt_test_1_src_files := dl_preempt_library_1.cpp
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module := libdl_preempt_test_1
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# This library is used by dl_load test to check symbol preempting
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# by libdl_preempt_test_1.so
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# -----------------------------------------------------------------------------
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libdl_preempt_test_2_src_files := dl_preempt_library_2.cpp
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module := libdl_preempt_test_2
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library with DF_1_GLOBAL
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# -----------------------------------------------------------------------------
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libdl_test_df_1_global_src_files := dl_df_1_global.cpp
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libdl_test_df_1_global_ldflags := -fuse-ld=bfd -Wl,-z,global
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module := libdl_test_df_1_global
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# TODO: re-enable arm once b/18137520 or b/18130452 are fixed
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ifeq ($(filter $(TARGET_ARCH),arm arm64),)
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include $(LOCAL_PATH)/Android.build.testlib.mk
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else
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# build it for host only
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build_target := SHARED_LIBRARY
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build_type := host
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include $(TEST_PATH)/Android.build.mk
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endif
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# -----------------------------------------------------------------------------
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# Library using symbol from libdl_test_df_1_global
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# -----------------------------------------------------------------------------
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libtest_dlsym_df_1_global_src_files := dl_df_1_use_global.cpp
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module := libtest_dlsym_df_1_global
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include $(LOCAL_PATH)/Android.build.testlib.mk
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# -----------------------------------------------------------------------------
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# Library with weak function
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# -----------------------------------------------------------------------------
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libtest_dlsym_weak_func_src_files := \
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dlsym_weak_function.cpp
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module := libtest_dlsym_weak_func
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include $(LOCAL_PATH)/Android.build.testlib.mk
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