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-rw-r--r--absl/random/BUILD.bazel390
1 files changed, 390 insertions, 0 deletions
diff --git a/absl/random/BUILD.bazel b/absl/random/BUILD.bazel
new file mode 100644
index 00000000..f7587bf9
--- /dev/null
+++ b/absl/random/BUILD.bazel
@@ -0,0 +1,390 @@
+# ABSL random-number generation libraries.
+
+load(
+ "//absl:copts/configure_copts.bzl",
+ "ABSL_DEFAULT_COPTS",
+ "ABSL_DEFAULT_LINKOPTS",
+ "ABSL_EXCEPTIONS_FLAG",
+ "ABSL_EXCEPTIONS_FLAG_LINKOPTS",
+ "ABSL_TEST_COPTS",
+)
+
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"]) # Apache 2.0
+
+cc_library(
+ name = "random",
+ hdrs = ["random.h"],
+ copts = ABSL_DEFAULT_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":seed_sequences",
+ "//absl/random/internal:nonsecure_base",
+ "//absl/random/internal:pcg_engine",
+ "//absl/random/internal:pool_urbg",
+ "//absl/random/internal:randen_engine",
+ ],
+)
+
+cc_library(
+ name = "distributions",
+ srcs = [
+ "discrete_distribution.cc",
+ "gaussian_distribution.cc",
+ ],
+ hdrs = [
+ "bernoulli_distribution.h",
+ "beta_distribution.h",
+ "discrete_distribution.h",
+ "distribution_format_traits.h",
+ "distributions.h",
+ "exponential_distribution.h",
+ "gaussian_distribution.h",
+ "log_uniform_int_distribution.h",
+ "poisson_distribution.h",
+ "uniform_int_distribution.h",
+ "uniform_real_distribution.h",
+ "zipf_distribution.h",
+ ],
+ copts = ABSL_DEFAULT_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ "//absl/base:base_internal",
+ "//absl/base:core_headers",
+ "//absl/meta:type_traits",
+ "//absl/random/internal:distribution_impl",
+ "//absl/random/internal:distributions",
+ "//absl/random/internal:fast_uniform_bits",
+ "//absl/random/internal:fastmath",
+ "//absl/random/internal:iostream_state_saver",
+ "//absl/random/internal:traits",
+ "//absl/random/internal:uniform_helper",
+ "//absl/strings",
+ "//absl/types:span",
+ ],
+)
+
+cc_library(
+ name = "seed_gen_exception",
+ srcs = ["seed_gen_exception.cc"],
+ hdrs = ["seed_gen_exception.h"],
+ copts = ABSL_DEFAULT_COPTS + ABSL_EXCEPTIONS_FLAG,
+ linkopts = ABSL_EXCEPTIONS_FLAG_LINKOPTS + ABSL_DEFAULT_LINKOPTS,
+ deps = ["//absl/base:config"],
+)
+
+cc_library(
+ name = "seed_sequences",
+ srcs = ["seed_sequences.cc"],
+ hdrs = [
+ "seed_sequences.h",
+ ],
+ copts = ABSL_DEFAULT_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":seed_gen_exception",
+ "//absl/container:inlined_vector",
+ "//absl/random/internal:nonsecure_base",
+ "//absl/random/internal:pool_urbg",
+ "//absl/random/internal:salted_seed_seq",
+ "//absl/random/internal:seed_material",
+ "//absl/types:span",
+ ],
+)
+
+cc_test(
+ name = "bernoulli_distribution_test",
+ size = "small",
+ timeout = "eternal", # Android can take a very long time
+ srcs = ["bernoulli_distribution_test.cc"],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/random/internal:sequence_urbg",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "beta_distribution_test",
+ size = "small",
+ timeout = "eternal", # Android can take a very long time
+ srcs = ["beta_distribution_test.cc"],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "//absl/strings:str_format",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "distributions_test",
+ size = "small",
+ srcs = [
+ "distributions_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/random/internal:distribution_test_util",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "generators_test",
+ size = "small",
+ srcs = ["generators_test.cc"],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "log_uniform_int_distribution_test",
+ size = "medium",
+ srcs = [
+ "log_uniform_int_distribution_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/base:core_headers",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "//absl/strings:str_format",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "discrete_distribution_test",
+ size = "medium",
+ srcs = [
+ "discrete_distribution_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "poisson_distribution_test",
+ size = "small",
+ timeout = "eternal", # Android can take a very long time
+ srcs = [
+ "poisson_distribution_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ tags = [
+ # Too Slow.
+ "no_test_android_arm",
+ "no_test_loonix",
+ ],
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/base:core_headers",
+ "//absl/container:flat_hash_map",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "//absl/strings:str_format",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "exponential_distribution_test",
+ size = "small",
+ srcs = ["exponential_distribution_test.cc"],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/base:core_headers",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "//absl/strings:str_format",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "gaussian_distribution_test",
+ size = "small",
+ timeout = "eternal", # Android can take a very long time
+ srcs = [
+ "gaussian_distribution_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/base:core_headers",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "//absl/strings:str_format",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "uniform_int_distribution_test",
+ size = "medium",
+ timeout = "long",
+ srcs = [
+ "uniform_int_distribution_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "uniform_real_distribution_test",
+ size = "medium",
+ srcs = [
+ "uniform_real_distribution_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ tags = [
+ "no_test_android_arm",
+ "no_test_android_arm64",
+ "no_test_android_x86",
+ ],
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "zipf_distribution_test",
+ size = "medium",
+ srcs = [
+ "zipf_distribution_test.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":distributions",
+ ":random",
+ "//absl/base",
+ "//absl/random/internal:distribution_test_util",
+ "//absl/random/internal:sequence_urbg",
+ "//absl/strings",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "examples_test",
+ size = "small",
+ srcs = ["examples_test.cc"],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":random",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+cc_test(
+ name = "seed_sequences_test",
+ size = "small",
+ srcs = ["seed_sequences_test.cc"],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ deps = [
+ ":random",
+ ":seed_sequences",
+ "//absl/random/internal:nonsecure_base",
+ "@com_google_googletest//:gtest_main",
+ ],
+)
+
+BENCHMARK_TAGS = [
+ "benchmark",
+ "no_test_android_arm",
+ "no_test_android_arm64",
+ "no_test_android_x86",
+ "no_test_darwin_x86_64",
+ "no_test_ios_x86_64",
+ "no_test_loonix",
+ "no_test_msvc_x64",
+ "no_test_wasm",
+]
+
+# Benchmarks for various methods / test utilities
+cc_binary(
+ name = "benchmarks",
+ testonly = 1,
+ srcs = [
+ "benchmarks.cc",
+ ],
+ copts = ABSL_TEST_COPTS,
+ linkopts = ABSL_DEFAULT_LINKOPTS,
+ tags = BENCHMARK_TAGS,
+ deps = [
+ ":distributions",
+ ":random",
+ ":seed_sequences",
+ "//absl/base:core_headers",
+ "//absl/meta:type_traits",
+ "//absl/random/internal:fast_uniform_bits",
+ "//absl/random/internal:randen_engine",
+ "@com_github_google_benchmark//:benchmark_main",
+ ],
+)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 14:33:20 +0000