1# Copyright 2020 The Pigweed Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may not 4# use this file except in compliance with the License. You may obtain a copy of 5# the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations under 13# the License. 14 15import("//build_overrides/pigweed.gni") 16 17import("$dir_pw_build/target_types.gni") 18import("$dir_pw_docgen/docs.gni") 19import("$dir_pw_unit_test/test.gni") 20 21config("public_config") { 22 include_dirs = [ "public" ] 23 visibility = [ ":*" ] 24} 25 26config("overrides_config") { 27 include_dirs = [ "public_overrides" ] 28 visibility = [ ":*" ] 29} 30 31# This source set provides the <span> header, which is accessed only through 32# pw_polyfill. 33pw_source_set("polyfill") { 34 remove_public_deps = [ "*" ] 35 public_configs = [ ":overrides_config" ] 36 public_deps = [ ":pw_span" ] 37 public = [ "public_overrides/span" ] 38 visibility = [ "$dir_pw_polyfill:*" ] 39} 40 41# This source set provides the internal span.h header included by <span>. This 42# source set is only used by pw_polyfill, so its visibility is restricted. 43pw_source_set("pw_span") { 44 remove_public_deps = [ "*" ] 45 public_configs = [ ":public_config" ] 46 public_deps = [ "$dir_pw_polyfill" ] 47 sources = [ "public/pw_span/internal/span.h" ] 48 visibility = [ ":*" ] 49} 50 51pw_test_group("tests") { 52 tests = [ ":test" ] 53} 54 55pw_test("test") { 56 deps = [ ":pw_span" ] 57 remove_configs = [ "$dir_pw_build:extra_strict_warnings" ] 58 sources = [ "span_test.cc" ] 59} 60 61pw_doc_group("docs") { 62 sources = [ "docs.rst" ] 63} 64