Add 'third_party/abseil_cpp/' from commit '768eb2ca2857342673fcd462792ce04b8bac3fa3' r/781

git-subtree-dir: third_party/abseil_cpp
git-subtree-mainline: ffb2ae54beb5796cd408fbe15d2d2da09ff37adf
git-subtree-split: 768eb2ca2857342673fcd462792ce04b8bac3fa3

1 files changed, 491 insertions, 0 deletions

diff --git a/third_party/abseil_cpp/absl/flags/BUILD.bazel b/third_party/abseil_cpp/absl/flags/BUILD.bazel
new file mode 100644
index 000000000000..368108252741
--- /dev/null
+++ b/third_party/abseil_cpp/absl/flags/BUILD.bazel
@@ -0,0 +1,491 @@
+#
+# Copyright 2019 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
+#
+#      https://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("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library", "cc_test")
+load(
+    "//absl:copts/configure_copts.bzl",
+    "ABSL_DEFAULT_COPTS",
+    "ABSL_DEFAULT_LINKOPTS",
+    "ABSL_TEST_COPTS",
+)
+
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])  # Apache 2.0
+
+cc_library(
+    name = "flag_internal",
+    srcs = [
+        "internal/flag.cc",
+    ],
+    hdrs = [
+        "internal/flag.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = ["//absl/base:__subpackages__"],
+    deps = [
+        ":config",
+        ":handle",
+        ":marshalling",
+        ":registry",
+        "//absl/base",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/memory",
+        "//absl/meta:type_traits",
+        "//absl/strings",
+        "//absl/synchronization",
+    ],
+)
+
+cc_library(
+    name = "program_name",
+    srcs = [
+        "internal/program_name.cc",
+    ],
+    hdrs = [
+        "internal/program_name.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = [
+        "//absl/flags:__pkg__",
+    ],
+    deps = [
+        ":path_util",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/strings",
+        "//absl/synchronization",
+    ],
+)
+
+cc_library(
+    name = "path_util",
+    hdrs = [
+        "internal/path_util.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = [
+        "//absl/flags:__pkg__",
+    ],
+    deps = [
+        "//absl/base:config",
+        "//absl/strings",
+    ],
+)
+
+cc_library(
+    name = "config",
+    srcs = [
+        "usage_config.cc",
+    ],
+    hdrs = [
+        "config.h",
+        "usage_config.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":path_util",
+        ":program_name",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/strings",
+        "//absl/synchronization",
+    ],
+)
+
+cc_library(
+    name = "marshalling",
+    srcs = [
+        "marshalling.cc",
+    ],
+    hdrs = [
+        "marshalling.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/base:log_severity",
+        "//absl/strings",
+        "//absl/strings:str_format",
+    ],
+)
+
+cc_library(
+    name = "handle",
+    srcs = [
+        "internal/commandlineflag.cc",
+    ],
+    hdrs = [
+        "internal/commandlineflag.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = [
+        "//absl/flags:__pkg__",
+    ],
+    deps = [
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/base:fast_type_id",
+        "//absl/strings",
+        "//absl/types:optional",
+    ],
+)
+
+cc_library(
+    name = "private_handle_accessor",
+    srcs = [
+        "internal/private_handle_accessor.cc",
+    ],
+    hdrs = [
+        "internal/private_handle_accessor.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = [
+        "//absl/flags:__pkg__",
+    ],
+    deps = [":handle"],
+)
+
+cc_library(
+    name = "registry",
+    srcs = [
+        "internal/registry.cc",
+        "internal/type_erased.cc",
+    ],
+    hdrs = [
+        "internal/registry.h",
+        "internal/type_erased.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = [
+        "//absl/flags:__pkg__",
+    ],
+    deps = [
+        ":config",
+        ":handle",
+        ":private_handle_accessor",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/base:raw_logging_internal",
+        "//absl/strings",
+        "//absl/synchronization",
+    ],
+)
+
+cc_library(
+    name = "flag",
+    srcs = [
+        "flag.cc",
+    ],
+    hdrs = [
+        "declare.h",
+        "flag.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":config",
+        ":flag_internal",
+        ":handle",
+        ":marshalling",
+        ":registry",
+        "//absl/base",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/strings",
+    ],
+)
+
+cc_library(
+    name = "usage_internal",
+    srcs = [
+        "internal/usage.cc",
+    ],
+    hdrs = [
+        "internal/usage.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = [
+        "//absl/flags:__pkg__",
+    ],
+    deps = [
+        ":config",
+        ":flag",
+        ":flag_internal",
+        ":handle",
+        ":path_util",
+        ":private_handle_accessor",
+        ":program_name",
+        ":registry",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/strings",
+    ],
+)
+
+cc_library(
+    name = "usage",
+    srcs = [
+        "usage.cc",
+    ],
+    hdrs = [
+        "usage.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":usage_internal",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/strings",
+        "//absl/synchronization",
+    ],
+)
+
+cc_library(
+    name = "parse",
+    srcs = ["parse.cc"],
+    hdrs = [
+        "internal/parse.h",
+        "parse.h",
+    ],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":config",
+        ":flag",
+        ":flag_internal",
+        ":handle",
+        ":private_handle_accessor",
+        ":program_name",
+        ":registry",
+        ":usage",
+        ":usage_internal",
+        "//absl/base:config",
+        "//absl/base:core_headers",
+        "//absl/strings",
+        "//absl/synchronization",
+    ],
+)
+
+############################################################################
+# Unit tests in alphabetical order.
+
+cc_test(
+    name = "commandlineflag_test",
+    size = "small",
+    srcs = [
+        "internal/commandlineflag_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":config",
+        ":flag",
+        ":handle",
+        ":private_handle_accessor",
+        ":registry",
+        "//absl/memory",
+        "//absl/strings",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "config_test",
+    size = "small",
+    srcs = [
+        "config_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":config",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "flag_test",
+    size = "small",
+    srcs = [
+        "flag_test.cc",
+        "flag_test_defs.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":config",
+        ":flag",
+        ":flag_internal",
+        ":handle",
+        ":registry",
+        "//absl/base:core_headers",
+        "//absl/base:malloc_internal",
+        "//absl/strings",
+        "//absl/time",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_binary(
+    name = "flag_benchmark",
+    testonly = 1,
+    srcs = [
+        "flag_benchmark.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    tags = ["benchmark"],
+    visibility = ["//visibility:private"],
+    deps = [
+        ":flag",
+        "//absl/time",
+        "//absl/types:optional",
+        "@com_github_google_benchmark//:benchmark_main",
+    ],
+)
+
+cc_test(
+    name = "marshalling_test",
+    size = "small",
+    srcs = [
+        "marshalling_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":marshalling",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "path_util_test",
+    size = "small",
+    srcs = [
+        "internal/path_util_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":path_util",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "parse_test",
+    size = "small",
+    srcs = [
+        "parse_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":flag",
+        ":parse",
+        ":registry",
+        "//absl/base:raw_logging_internal",
+        "//absl/base:scoped_set_env",
+        "//absl/strings",
+        "//absl/types:span",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "program_name_test",
+    size = "small",
+    srcs = [
+        "internal/program_name_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":program_name",
+        "//absl/strings",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "type_erased_test",
+    size = "small",
+    srcs = [
+        "internal/type_erased_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":flag",
+        ":handle",
+        ":marshalling",
+        ":registry",
+        "//absl/memory",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "usage_config_test",
+    size = "small",
+    srcs = [
+        "usage_config_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":config",
+        ":path_util",
+        ":program_name",
+        "//absl/strings",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
+cc_test(
+    name = "usage_test",
+    size = "small",
+    srcs = [
+        "internal/usage_test.cc",
+    ],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":config",
+        ":flag",
+        ":parse",
+        ":path_util",
+        ":program_name",
+        ":registry",
+        ":usage",
+        ":usage_internal",
+        "//absl/memory",
+        "//absl/strings",
+        "@com_google_googletest//:gtest",
+    ],
+)