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1# Copyright 2021 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("$dir_pw_bloat/bloat.gni")
18import("$dir_pw_build/target_types.gni")
19import("$dir_pw_docgen/docs.gni")
20import("$dir_pw_unit_test/test.gni")
21
22config("public_include_path") {
23  include_dirs = [ "public" ]
24  visibility = [ ":*" ]
25}
26
27pw_source_set("pw_bytes") {
28  public_configs = [ ":public_include_path" ]
29  public = [
30    "public/pw_bytes/array.h",
31    "public/pw_bytes/byte_builder.h",
32    "public/pw_bytes/endian.h",
33    "public/pw_bytes/span.h",
34    "public/pw_bytes/suffix.h",
35    "public/pw_bytes/units.h",
36  ]
37  sources = [ "byte_builder.cc" ]
38  public_deps = [
39    "$dir_pw_bytes:bit",
40    "$dir_pw_containers:iterator",
41    dir_pw_preprocessor,
42    dir_pw_span,
43    dir_pw_status,
44  ]
45}
46
47pw_source_set("alignment") {
48  public_configs = [ ":public_include_path" ]
49  public = [ "public/pw_bytes/alignment.h" ]
50  public_deps = [
51    ":pw_bytes",
52    dir_pw_assert,
53    dir_pw_preprocessor,
54  ]
55  sources = [ "alignment.cc" ]
56}
57
58pw_source_set("bit") {
59  public_configs = [ ":public_include_path" ]
60  public = [ "public/pw_bytes/bit.h" ]
61  public_deps = [ "$dir_pw_third_party/fuchsia:stdcompat" ]
62}
63
64pw_test_group("tests") {
65  tests = [
66    ":alignment_test",
67    ":array_test",
68    ":bit_test",
69    ":byte_builder_test",
70    ":endian_test",
71    ":suffix_test",
72    ":units_test",
73  ]
74  group_deps = [
75    "$dir_pw_preprocessor:tests",
76    "$dir_pw_status:tests",
77  ]
78}
79
80pw_test("alignment_test") {
81  deps = [ ":alignment" ]
82  sources = [ "alignment_test.cc" ]
83}
84
85pw_test("array_test") {
86  deps = [ ":pw_bytes" ]
87  sources = [ "array_test.cc" ]
88}
89
90pw_test("bit_test") {
91  deps = [ ":bit" ]
92  sources = [ "bit_test.cc" ]
93}
94
95pw_test("byte_builder_test") {
96  deps = [ ":pw_bytes" ]
97  sources = [ "byte_builder_test.cc" ]
98}
99
100pw_test("endian_test") {
101  deps = [ ":pw_bytes" ]
102  sources = [ "endian_test.cc" ]
103}
104
105pw_test("suffix_test") {
106  deps = [ ":pw_bytes" ]
107  sources = [ "suffix_test.cc" ]
108  negative_compilation_tests = true
109}
110
111pw_test("units_test") {
112  deps = [ ":pw_bytes" ]
113  sources = [ "units_test.cc" ]
114}
115
116pw_doc_group("docs") {
117  sources = [ "docs.rst" ]
118  report_deps = [ ":byte_builder_size_report" ]
119}
120
121pw_size_diff("byte_builder_size_report") {
122  title = "Using pw::ByteBuilder"
123
124  binaries = [
125    {
126      target = "size_report:with_byte_builder"
127      base = "size_report:without_byte_builder"
128      label = "Using ByteBuilder vs not using it"
129    },
130  ]
131}
132