blob: d8df9605e7568e92354ef455232a270b07220566 [file] [log] [blame]
# Copyright 2020 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.
import("//build_overrides/pigweed.gni")
import("$dir_pw_build/target_types.gni")
import("$dir_pw_docgen/docs.gni")
import("$dir_pw_tokenizer/backend.gni")
import("$dir_pw_unit_test/test.gni")
config("public_includes") {
include_dirs = [ "public" ]
visibility = [ ":*" ]
}
config("backend_config") {
include_dirs = [ "public_overrides" ]
visibility = [ ":*" ]
}
# This target provides the log_tokenized.h header, which implements the pw_log
# backend.
#
# This target depends on the pw_tokenizer facade target
# (dir_pw_tokenizer:global_handler_with_payload.facade) to avoid circular
# dependencies. The dependency graph for pw_log_tokenized is the following:
#
# pw_log:facade <--- :pw_log_tokenized
# ^ \ ^ ^
# | \ / \
# -> pw_log -> :log_backend --> pw_tokenizer:global_handler_with_payload
#
pw_source_set("pw_log_tokenized") {
public_configs = [ ":public_includes" ]
public_deps = [
"$dir_pw_log:facade",
"$dir_pw_tokenizer:global_handler_with_payload.facade",
dir_pw_preprocessor,
]
public = [ "public/pw_log_tokenized/log_tokenized.h" ]
}
# This target provides the backend for pw_log.
pw_source_set("log_backend") {
public_configs = [ ":backend_config" ]
public_deps = [ ":pw_log_tokenized" ]
public = [ "public_overrides/pw_log_backend/log_backend.h" ]
deps = [ "$dir_pw_tokenizer:global_handler_with_payload" ]
}
# This target provides a backend for pw_tokenizer that encodes tokenized logs as
# Base64, encodes them into HDLC frames, and writes them over sys_io.
pw_source_set("base64_over_hdlc") {
public_configs = [ ":public_includes" ]
public = [ "public/pw_log_tokenized/base64_over_hdlc.h" ]
sources = [ "base64_over_hdlc.cc" ]
deps = [
"$dir_pw_hdlc_lite:encoder",
"$dir_pw_tokenizer:base64",
"$dir_pw_tokenizer:global_handler_with_payload.facade",
]
}
pw_test_group("tests") {
tests = [ ":test" ]
}
pw_test("test") {
sources = [ "test.cc" ]
deps = [
":log_backend",
":pw_log_tokenized",
]
# TODO(hepler): Switch this to a facade test when available.
enable_if = pw_tokenizer_GLOBAL_HANDLER_WITH_PAYLOAD_BACKEND == ""
}
pw_doc_group("docs") {
sources = [ "docs.rst" ]
}