absl/random/internal/BUILD.gn

# Copyright 2018 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build_overrides/build.gni")
import("//third_party/abseil-cpp/abseil_clients.gni")

# Usage of Abseil in Chromium is guarded by an explicit opt-in list, before
# adding projects to this list please reach out to cxx@chromium.org and CC:
# - https://cs.chromium.org/chromium/src/third_party/abseil-cpp/OWNERS
#
# More information can be found at:
# https://docs.google.com/document/d/1DgS1-A3rzboTLjpf4m1sqkJgWjnY_Ru2dokk1X1vBDU
if (build_with_chromium) {
  visibility = absl_visibility
  visibility += [ "//third_party/openscreen/*" ]
} else {
  visibility = [ "*" ]
}

source_set("traits") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "traits.h",
  ]
  visibility = []
  visibility += [ "../../random/*" ]
  deps = [
    "../../base:config",
  ]
}

source_set("distribution_caller") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "distribution_caller.h",
  ]
  visibility = []
  visibility += [ "../../random/*" ]
}

source_set("distributions") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "distributions.h",
  ]
  deps = [
    ":distribution_caller",
    ":fast_uniform_bits",
    ":fastmath",
    ":traits",
    ":uniform_helper",
    "../../meta:type_traits",
    "../../strings",
    "../../types:span",
  ]
}

source_set("fast_uniform_bits") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "fast_uniform_bits.h",
  ]
  visibility = []
  visibility += [ "../../random/*" ]
}

source_set("seed_material") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "seed_material.h",
  ]
  sources = [
    "seed_material.cc",
  ]
  deps = [
    ":fast_uniform_bits",
    "../../base",
    "../../base:core_headers",
    "../../strings",
    "../../types:optional",
    "../../types:span",
  ]
}

source_set("pool_urbg") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "pool_urbg.h",
  ]
  sources = [
    "pool_urbg.cc",
  ]
  deps = [
    ":randen",
    ":seed_material",
    ":traits",
    "../../base",
    "../../base:config",
    "../../base:core_headers",
    "../../base:endian",
    "../../random:seed_gen_exception",
    "../../types:span",
  ]
}

source_set("explicit_seed_seq") {
  testonly = true
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "explicit_seed_seq.h",
  ]
}

source_set("sequence_urbg") {
  testonly = true
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "sequence_urbg.h",
  ]
}

source_set("salted_seed_seq") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "salted_seed_seq.h",
  ]
  deps = [
    ":seed_material",
    "../../container:inlined_vector",
    "../../meta:type_traits",
    "../../types:optional",
    "../../types:span",
  ]
}

source_set("iostream_state_saver") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "iostream_state_saver.h",
  ]
  deps = [
    "../../meta:type_traits",
    "../../numeric:int128",
  ]
}

source_set("distribution_impl") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "distribution_impl.h",
  ]
  deps = [
    ":fastmath",
    ":traits",
    "../../base:bits",
    "../../base:config",
    "../../numeric:int128",
  ]
}

source_set("fastmath") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "fastmath.h",
  ]
  deps = [
    "../../base:bits",
  ]
}

source_set("nonsecure_base") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "nonsecure_base.h",
  ]
  deps = [
    ":pool_urbg",
    ":salted_seed_seq",
    ":seed_material",
    "../../base:core_headers",
    "../../meta:type_traits",
    "../../strings",
    "../../types:optional",
    "../../types:span",
  ]
}

source_set("pcg_engine") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "pcg_engine.h",
  ]
  deps = [
    ":fastmath",
    ":iostream_state_saver",
    "../../base:config",
    "../../meta:type_traits",
    "../../numeric:int128",
  ]
}

source_set("randen_engine") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "randen_engine.h",
  ]
  deps = [
    ":iostream_state_saver",
    ":randen",
    "../../meta:type_traits",
  ]
}

source_set("platform") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "platform.h",
    "randen-keys.inc",
    "randen_traits.h",
  ]
}

source_set("randen") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "randen.h",
  ]
  sources = [
    "randen.cc",
  ]
  deps = [
    ":platform",
    ":randen_hwaes",
    ":randen_slow",
    "../../base",
  ]
}

source_set("randen_slow") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "randen_slow.h",
  ]
  sources = [
    "randen_slow.cc",
  ]
  deps = [
    ":platform",
  ]
}

source_set("randen_hwaes") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "randen_detect.h",
    "randen_hwaes.h",
  ]
  sources = [
    "randen_detect.cc",
  ]
  deps = [
    ":platform",
    ":randen_hwaes_impl",
  ]
}

source_set("randen_hwaes_impl") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  sources = [
    "randen_hwaes.cc",
    "randen_hwaes.h",
  ]
  deps = [
    ":platform",
  ]
}

executable("gaussian_distribution_gentables") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  sources = [
    "gaussian_distribution_gentables.cc",
  ]
  deps = [
    "../../base:core_headers",
    "../../random:distributions",
  ]
}

source_set("distribution_test_util") {
  testonly = true
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "chi_square.h",
    "distribution_test_util.h",
  ]
  sources = [
    "chi_square.cc",
    "distribution_test_util.cc",
  ]
  deps = [
    "../../base",
    "../../base:core_headers",
    "../../strings",
    "../../strings:str_format",
    "../../types:span",
  ]
}

source_set("nanobenchmark") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  sources = [
    "nanobenchmark.cc",
  ]
  deps = [
    ":platform",
    ":randen_engine",
    "../../base",
  ]
}

source_set("uniform_helper") {
  configs -= [ "//build/config/compiler:chromium_code" ]
  configs += [
    "//build/config/compiler:no_chromium_code",
    "//third_party/abseil-cpp:absl_default_cflags_cc",
  ]
  public_configs = [ "//third_party/abseil-cpp:absl_include_config" ]
  public = [
    "uniform_helper.h",
  ]
  deps = [
    ":distribution_impl",
    ":fast_uniform_bits",
    ":iostream_state_saver",
    ":traits",
    "../../base:core_headers",
    "../../meta:type_traits",
  ]
}