| # |
| # Copyright 2017 The Abseil Authors. |
| # |
| # 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. |
| # |
| |
| load( |
| "//absl:copts.bzl", |
| "ABSL_DEFAULT_COPTS", |
| "ABSL_TEST_COPTS", |
| ) |
| |
| package( |
| default_visibility = ["//visibility:public"], |
| ) |
| |
| licenses(["notice"]) # Apache 2.0 |
| |
| cc_library( |
| name = "stacktrace", |
| srcs = [ |
| "stacktrace.cc", |
| ], |
| hdrs = ["stacktrace.h"], |
| copts = ABSL_DEFAULT_COPTS, |
| deps = [ |
| ":debugging_internal", |
| "//absl/base", |
| "//absl/base:core_headers", |
| ], |
| ) |
| |
| cc_library( |
| name = "symbolize", |
| srcs = [ |
| "symbolize.cc", |
| "symbolize_elf.inc", |
| "symbolize_unimplemented.inc", |
| "symbolize_win32.inc", |
| ], |
| hdrs = [ |
| "internal/symbolize.h", |
| "symbolize.h", |
| ], |
| copts = ABSL_DEFAULT_COPTS, |
| deps = [ |
| ":debugging_internal", |
| ":demangle_internal", |
| "//absl/base", |
| "//absl/base:core_headers", |
| "//absl/base:malloc_internal", |
| ], |
| ) |
| |
| cc_test( |
| name = "symbolize_test", |
| srcs = ["symbolize_test.cc"], |
| copts = ABSL_TEST_COPTS, |
| deps = [ |
| ":stack_consumption", |
| ":symbolize", |
| "//absl/base", |
| "//absl/base:core_headers", |
| "//absl/memory", |
| "@com_google_googletest//:gtest", |
| ], |
| ) |
| |
| cc_library( |
| name = "examine_stack", |
| srcs = [ |
| "internal/examine_stack.cc", |
| ], |
| hdrs = [ |
| "internal/examine_stack.h", |
| ], |
| copts = ABSL_DEFAULT_COPTS, |
| visibility = ["//visibility:private"], |
| deps = [ |
| ":stacktrace", |
| ":symbolize", |
| "//absl/base", |
| "//absl/base:core_headers", |
| ], |
| ) |
| |
| cc_library( |
| name = "failure_signal_handler", |
| srcs = ["failure_signal_handler.cc"], |
| hdrs = ["failure_signal_handler.h"], |
| copts = ABSL_DEFAULT_COPTS, |
| deps = [ |
| ":examine_stack", |
| ":stacktrace", |
| "//absl/base", |
| "//absl/base:config", |
| "//absl/base:core_headers", |
| ], |
| ) |
| |
| cc_test( |
| name = "failure_signal_handler_test", |
| srcs = ["failure_signal_handler_test.cc"], |
| copts = ABSL_TEST_COPTS, |
| linkopts = select({ |
| "//absl:windows": [], |
| "//conditions:default": ["-pthread"], |
| }), |
| deps = [ |
| ":failure_signal_handler", |
| ":stacktrace", |
| ":symbolize", |
| "//absl/base", |
| "//absl/strings", |
| "@com_google_googletest//:gtest", |
| ], |
| ) |
| |
| cc_library( |
| name = "debugging_internal", |
| srcs = [ |
| "internal/address_is_readable.cc", |
| "internal/elf_mem_image.cc", |
| "internal/vdso_support.cc", |
| ], |
| hdrs = [ |
| "internal/address_is_readable.h", |
| "internal/elf_mem_image.h", |
| "internal/stacktrace_aarch64-inl.inc", |
| "internal/stacktrace_arm-inl.inc", |
| "internal/stacktrace_config.h", |
| "internal/stacktrace_generic-inl.inc", |
| "internal/stacktrace_powerpc-inl.inc", |
| "internal/stacktrace_unimplemented-inl.inc", |
| "internal/stacktrace_win32-inl.inc", |
| "internal/stacktrace_x86-inl.inc", |
| "internal/vdso_support.h", |
| ], |
| copts = ABSL_DEFAULT_COPTS, |
| deps = [ |
| "//absl/base", |
| "//absl/base:core_headers", |
| "//absl/base:dynamic_annotations", |
| ], |
| ) |
| |
| cc_library( |
| name = "demangle_internal", |
| srcs = ["internal/demangle.cc"], |
| hdrs = ["internal/demangle.h"], |
| copts = ABSL_DEFAULT_COPTS, |
| deps = [ |
| "//absl/base", |
| "//absl/base:core_headers", |
| ], |
| ) |
| |
| cc_test( |
| name = "demangle_test", |
| srcs = ["internal/demangle_test.cc"], |
| copts = ABSL_TEST_COPTS, |
| deps = [ |
| ":demangle_internal", |
| ":stack_consumption", |
| "//absl/base", |
| "//absl/base:core_headers", |
| "//absl/memory", |
| "@com_google_googletest//:gtest_main", |
| ], |
| ) |
| |
| cc_library( |
| name = "leak_check", |
| srcs = select({ |
| # The leak checking interface depends on weak function |
| # declarations that may not necessarily have definitions. |
| # Windows doesn't support this, and ios requires |
| # guaranteed definitions for weak symbols. |
| "//absl:ios": [], |
| "//absl:windows": [], |
| "//conditions:default": [ |
| "leak_check.cc", |
| ], |
| }), |
| hdrs = select({ |
| "//absl:ios": [], |
| "//absl:windows": [], |
| "//conditions:default": ["leak_check.h"], |
| }), |
| deps = ["//absl/base:core_headers"], |
| ) |
| |
| # Adding a dependency to leak_check_disable will disable |
| # sanitizer leak checking (asan/lsan) in a test without |
| # the need to mess around with build features. |
| cc_library( |
| name = "leak_check_disable", |
| srcs = ["leak_check_disable.cc"], |
| linkstatic = 1, |
| alwayslink = 1, |
| ) |
| |
| # These targets exists for use in tests only, explicitly configuring the |
| # LEAK_SANITIZER macro. It must be linked with -fsanitize=leak for lsan. |
| ABSL_LSAN_LINKOPTS = select({ |
| "//absl:llvm_compiler": ["-fsanitize=leak"], |
| "//conditions:default": [], |
| }) |
| |
| cc_library( |
| name = "leak_check_api_enabled_for_testing", |
| testonly = 1, |
| srcs = ["leak_check.cc"], |
| hdrs = ["leak_check.h"], |
| copts = select({ |
| "//absl:llvm_compiler": ["-DLEAK_SANITIZER"], |
| "//conditions:default": [], |
| }), |
| visibility = ["//visibility:private"], |
| ) |
| |
| cc_library( |
| name = "leak_check_api_disabled_for_testing", |
| testonly = 1, |
| srcs = ["leak_check.cc"], |
| hdrs = ["leak_check.h"], |
| copts = ["-ULEAK_SANITIZER"], |
| visibility = ["//visibility:private"], |
| ) |
| |
| cc_test( |
| name = "leak_check_test", |
| srcs = ["leak_check_test.cc"], |
| copts = select({ |
| "//absl:llvm_compiler": ["-DABSL_EXPECT_LEAK_SANITIZER"], |
| "//conditions:default": [], |
| }), |
| linkopts = ABSL_LSAN_LINKOPTS, |
| deps = [ |
| ":leak_check_api_enabled_for_testing", |
| "//absl/base", |
| "@com_google_googletest//:gtest_main", |
| ], |
| ) |
| |
| cc_test( |
| name = "leak_check_no_lsan_test", |
| srcs = ["leak_check_test.cc"], |
| copts = ["-UABSL_EXPECT_LEAK_SANITIZER"], |
| deps = [ |
| ":leak_check_api_disabled_for_testing", |
| "//absl/base", # for raw_logging |
| "@com_google_googletest//:gtest_main", |
| ], |
| ) |
| |
| # Test that leak checking is skipped when lsan is enabled but |
| # ":leak_check_disable" is linked in. |
| # |
| # This test should fail in the absence of a dependency on ":leak_check_disable" |
| cc_test( |
| name = "disabled_leak_check_test", |
| srcs = ["leak_check_fail_test.cc"], |
| linkopts = ABSL_LSAN_LINKOPTS, |
| deps = [ |
| ":leak_check_api_enabled_for_testing", |
| ":leak_check_disable", |
| "//absl/base", |
| "@com_google_googletest//:gtest_main", |
| ], |
| ) |
| |
| cc_library( |
| name = "stack_consumption", |
| testonly = 1, |
| srcs = ["internal/stack_consumption.cc"], |
| hdrs = ["internal/stack_consumption.h"], |
| copts = ABSL_DEFAULT_COPTS, |
| visibility = ["//visibility:private"], |
| deps = [ |
| "//absl/base", |
| "//absl/base:core_headers", |
| ], |
| ) |
| |
| cc_test( |
| name = "stack_consumption_test", |
| srcs = ["internal/stack_consumption_test.cc"], |
| copts = ABSL_TEST_COPTS, |
| deps = [ |
| ":stack_consumption", |
| "//absl/base", |
| "//absl/base:core_headers", |
| "@com_google_googletest//:gtest_main", |
| ], |
| ) |