crashpad/build/crashpad_buildconfig.gni
Mark Mentovai 828095ac32 Clear the gn sources_assignment_filter when building in Chromium
Chromium relies on a global gn sources assignment filter, even though
it’s kind of discouraged. Crashpad doesn’t use this, instead selecting
which files to build entirely with the logic in its .gn files. In some
cases, Chromium’s filters prevent _linux files from building on Android,
and _mac files from building on iOS, even though Crashpad’s build has
explicitly requested these inclusions. To overcome this problem,
clear the gn sources_assignment_filter in all of Crashpad’s own .gn
files when building in Chromium.

Change-Id: Iab0af29f4e5aff4be8eec2ee12b2e3f991c0a86d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2285959
Commit-Queue: Mark Mentovai <mark@chromium.org>
Reviewed-by: Rohit Rao <rohitrao@chromium.org>
2020-07-08 04:29:24 +00:00

117 lines
3.8 KiB
Plaintext

# Copyright 2017 The Crashpad Authors. All rights reserved.
#
# 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
#
# http://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.
declare_args() {
# Determines various flavors of build configuration, and which concrete
# targets to use for dependencies. Valid values are "standalone", "chromium",
# "fuchsia", "dart" or "external".
crashpad_dependencies = "standalone"
if (defined(is_fuchsia_tree) && is_fuchsia_tree) {
crashpad_dependencies = "fuchsia"
}
}
assert(
crashpad_dependencies == "chromium" || crashpad_dependencies == "fuchsia" ||
crashpad_dependencies == "standalone" ||
crashpad_dependencies == "external" || crashpad_dependencies == "dart")
crashpad_is_in_chromium = crashpad_dependencies == "chromium"
crashpad_is_in_fuchsia = crashpad_dependencies == "fuchsia"
crashpad_is_in_dart = crashpad_dependencies == "dart"
crashpad_is_external = crashpad_dependencies == "external"
crashpad_is_standalone = crashpad_dependencies == "standalone"
if (crashpad_is_in_chromium) {
crashpad_is_mac = is_mac
crashpad_is_ios = is_ios
crashpad_is_win = is_win
crashpad_is_linux = is_linux
crashpad_is_android = is_android
crashpad_is_fuchsia = is_fuchsia
crashpad_is_posix = is_posix
crashpad_is_clang = is_clang
} else {
# External and Dart SDK builds assume crashpad and mini_chromium are peers.
if (crashpad_is_external || crashpad_is_in_dart) {
import("../../../mini_chromium/mini_chromium/build/compiler.gni")
import("../../../mini_chromium/mini_chromium/build/platform.gni")
} else {
# Both standalone and in Fuchsia tree use mini_chromium, and it's mapped
# into the same location in both cases.
import("../third_party/mini_chromium/mini_chromium/build/compiler.gni")
import("../third_party/mini_chromium/mini_chromium/build/platform.gni")
}
crashpad_is_mac = mini_chromium_is_mac
crashpad_is_ios = mini_chromium_is_ios
crashpad_is_win = mini_chromium_is_win
crashpad_is_linux = mini_chromium_is_linux
crashpad_is_android = mini_chromium_is_android
crashpad_is_fuchsia = mini_chromium_is_fuchsia
crashpad_is_posix = mini_chromium_is_posix
crashpad_is_clang = mini_chromium_is_clang
}
template("crashpad_executable") {
executable(target_name) {
forward_variables_from(invoker,
"*",
[
"configs",
"remove_configs",
])
if (defined(invoker.remove_configs)) {
configs -= invoker.remove_configs
}
if (defined(invoker.configs)) {
configs += invoker.configs
}
if (crashpad_is_in_fuchsia) {
fdio_config = [ "//build/config/fuchsia:fdio_config" ]
if (configs + fdio_config - fdio_config == configs) {
configs += fdio_config
}
}
}
}
template("crashpad_loadable_module") {
loadable_module(target_name) {
forward_variables_from(invoker,
"*",
[
"configs",
"remove_configs",
])
if (defined(invoker.remove_configs)) {
configs -= invoker.remove_configs
}
if (defined(invoker.configs)) {
configs += invoker.configs
}
if (crashpad_is_in_fuchsia) {
configs += [ "//build/config/fuchsia:fdio_config" ]
}
}
}