blob: 3fcef9b1b9ef2e7a1d5f599f6ca9c9391646fb29 [file] [log] [blame]
# Copyright 2021 The Pigweed 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(
"//pw_build:pigweed.bzl",
"pw_cc_library",
"pw_cc_test",
)
load("@rules_cc_toolchain//cc_toolchain:cc_toolchain_import.bzl", "cc_toolchain_import")
package(default_visibility = ["//visibility:public"])
licenses(["notice"])
cc_toolchain_import(
name = "toolchain_polyfill_overrides",
hdrs = [
"public_overrides/bit",
"public_overrides/cstddef",
"public_overrides/iterator",
"public_overrides/type_traits",
"standard_library_public/pw_polyfill/standard_library/bit.h",
"standard_library_public/pw_polyfill/standard_library/cstddef.h",
"standard_library_public/pw_polyfill/standard_library/iterator.h",
"standard_library_public/pw_polyfill/standard_library/namespace.h",
"standard_library_public/pw_polyfill/standard_library/type_traits.h",
],
includes = [
"public",
"public_overrides",
"standard_library_public",
],
)
pw_cc_library(
name = "pw_polyfill",
hdrs = [
"public/pw_polyfill/language_feature_macros.h",
"public/pw_polyfill/standard.h",
],
includes = ["public"],
)
# TODO(pwbug/602): Deprecate this once all users have been migrated to targeted
# polyfill deps.
pw_cc_library(
name = "overrides",
deps = [
":bit",
":cstddef",
":iterator",
":span",
":type_traits",
],
)
# Provides <bit>'s std::endian.
pw_cc_library(
name = "bit",
hdrs = [
"public_overrides/bit",
"standard_library_public/pw_polyfill/standard_library/bit.h",
],
includes = [
"public_overrides",
"standard_library_public",
],
deps = [":standard_library"],
)
# Provides <cstddef>'s std::byte.
pw_cc_library(
name = "cstddef",
hdrs = [
"public_overrides/cstddef",
"standard_library_public/pw_polyfill/standard_library/cstddef.h",
],
includes = [
"public_overrides",
"standard_library_public",
],
deps = [":standard_library"],
)
# TODO(pwbug/603): Remove this polyfill.
pw_cc_library(
name = "iterator",
hdrs = [
"public_overrides/iterator",
"standard_library_public/pw_polyfill/standard_library/iterator.h",
],
includes = [
"public_overrides",
"standard_library_public",
],
deps = [
":standard_library",
":type_traits",
],
)
# Provides <span>.
pw_cc_library(
name = "span",
deps = ["//pw_span"],
)
# TODO(pwbug/603): Remove this polyfill.
pw_cc_library(
name = "type_traits",
hdrs = [
"public_overrides/type_traits",
"standard_library_public/pw_polyfill/standard_library/type_traits.h",
],
includes = [
"public_overrides",
"standard_library_public",
],
deps = [
":cstddef",
":standard_library",
],
)
pw_cc_library(
name = "standard_library",
hdrs = [
"standard_library_public/pw_polyfill/standard_library/namespace.h",
],
includes = ["standard_library_public"],
visibility = ["//pw_span:__pkg__"],
)
pw_cc_test(
name = "default_cpp_test",
srcs = [
"test.cc",
],
deps = [
":pw_polyfill",
":standard_library",
"//pw_unit_test",
],
)