Fix for x86_64 build fail
[platform/upstream/connectedhomeip.git] / third_party / pigweed / repo / pw_sync_baremetal / BUILD.gn
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
15 import("//build_overrides/pigweed.gni")
16
17 import("$dir_pw_build/target_types.gni")
18 import("$dir_pw_chrono/backend.gni")
19 import("$dir_pw_docgen/docs.gni")
20
21 config("public_include_path") {
22   include_dirs = [ "public" ]
23   visibility = [ ":*" ]
24 }
25
26 config("backend_config") {
27   include_dirs = [ "public_overrides" ]
28   visibility = [ ":*" ]
29 }
30
31 # This target provides the backend for pw::sync::SpinLock.
32 # The provided implementation makes a single attempt to acquire the lock and asserts
33 # if it is unavailable. It does not perform interrupt masking or disable global
34 # interrupts, so this implementation does not support simultaneous multi-threaded
35 # environments including IRQs, and is only meant to prevent data corruption.
36 pw_source_set("spin_lock_backend") {
37   public_configs = [
38     ":public_include_path",
39     ":backend_config",
40   ]
41   public = [
42     "public/pw_sync_baremetal/spin_lock_inline.h",
43     "public/pw_sync_baremetal/spin_lock_native.h",
44     "public_overrides/pw_sync_backend/spin_lock_inline.h",
45     "public_overrides/pw_sync_backend/spin_lock_native.h",
46   ]
47   public_deps = [
48     "$dir_pw_assert",
49     "$dir_pw_sync:spin_lock.facade",
50     "$dir_pw_sync:yield_core",
51   ]
52 }
53
54 pw_doc_group("docs") {
55   sources = [ "docs.rst" ]
56 }