third_party.pigweed.src/pw_cpu_exception_armv7m/BUILD.gn
Wyatt Hepler 2119240da1 GN build: Override built-in targets
- Override built-in targets, which gives more flexibility than
  set_defaults.
- Provide the default C++ in the toolchain, which can be overridden by
  explicitly specifying a config on a target.
- Remove the C++17 default flags from public configs, since it is no
  longer needed.

Change-Id: If211bada971c46cef83909bf15811a4f2c1eb7fd
2020-01-16 11:41:15 -08:00

63 lines
1.6 KiB
Plaintext

# Copyright 2019 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("$dir_pw_docgen/docs.gni")
import("$dir_pw_unit_test/test.gni")
# TODO(pwbug/17): Replace when Pigweed config system is added.
# This if statement allows docs to always build even if the target isn't
# compatible with this backend.
if (dir_pw_cpu_exception_backend == dir_pw_cpu_exception_armv7m) {
config("default_config") {
include_dirs = [ "public" ]
}
source_set("pw_cpu_exception_armv7m") {
public_configs = [ ":default_config" ]
deps = [
"$dir_pw_cpu_exception:facade",
"$dir_pw_dumb_io:default_putget_bytes",
"$dir_pw_preprocessor",
]
public = [
"public/pw_cpu_exception_armv7m/cpu_state.h",
]
sources = [
"cpu_exception_entry.cc",
"cpu_state.cc",
]
sources += public
}
pw_test_group("tests") {
tests = [ ":cpu_exception_entry_test" ]
}
pw_test("cpu_exception_entry_test") {
deps = [
":pw_cpu_exception_armv7m",
"$dir_pw_cpu_exception",
]
sources = [
"exception_entry_test.cc",
]
}
}
pw_doc_group("docs") {
sources = [
"docs.rst",
]
}