blob: 439bda7f7900f8405084955ad71f14d2baddfb89 [file] [log] [blame]
# Copyright 2022 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("//targets/common_backends.gni")
import("$dir_pigweed/targets/host/target_toolchains.gni")
import("$dir_pw_display_host_imgui/imgui.gni")
import("$dir_pw_protobuf_compiler/proto.gni")
import("$dir_pw_third_party/nanopb/nanopb.gni")
target_toolchain_host = {
_excluded_members = [
"defaults",
"name",
]
_excluded_defaults = [
"pw_trace_BACKEND",
"pw_trace_tokenizer_time",
]
clang_debug = {
name = "host_debug"
if (host_os == "win") {
_toolchain_base = pw_target_toolchain_host.gcc_debug
} else {
_toolchain_base = pw_target_toolchain_host.clang_debug
}
forward_variables_from(_toolchain_base, "*", _excluded_members)
defaults = {
forward_variables_from(_toolchain_base.defaults, "*", _excluded_defaults)
forward_variables_from(toolchain_overrides, "*")
# Force hosts to use basic log backend to avoid generating and loading its
# own tokenized database.
pw_log_BACKEND = dir_pw_log_basic
# Configure backend for pw_sys_io facade.
pw_sys_io_BACKEND = dir_pw_sys_io_stdio
# Configure backend for pw_display
# pw_display_null does nothing.
pw_display_BACKEND = "$dir_pw_display_null"
# pw_display_host_imgui uses imgui and opengl3
# See //pw_display_host_imgui/README.md for instructions.
if (dir_pw_third_party_imgui != "") {
pw_display_BACKEND = "$dir_pw_display_host_imgui"
}
pw_touchscreen_BACKEND = "$dir_pw_touchscreen_null"
pw_board_led_BACKEND = dir_pw_board_led_host
pw_spin_delay_BACKEND = dir_pw_spin_delay_host
}
}
# Toolchain for tests only.
clang_debug_tests = {
name = "host_debug_tests"
if (host_os == "win") {
_toolchain_base = pw_target_toolchain_host.gcc_debug
} else {
_toolchain_base = pw_target_toolchain_host.clang_debug
}
forward_variables_from(_toolchain_base, "*", _excluded_members)
defaults = {
forward_variables_from(_toolchain_base.defaults, "*", _excluded_defaults)
forward_variables_from(toolchain_overrides, "*")
# Force tests to use basic log backend to avoid generating and loading its
# own tokenized database.
pw_log_BACKEND = dir_pw_log_basic
}
}
}
toolchains_list = [
target_toolchain_host.clang_debug,
target_toolchain_host.clang_debug_tests,
]