| // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "gn/settings.h" |
| |
| #include "base/logging.h" |
| #include "gn/filesystem_utils.h" |
| #include "util/build_config.h" |
| |
| Settings::Settings(const BuildSettings* build_settings, |
| const std::string& output_subdir_name) |
| : build_settings_(build_settings), base_config_(this) { |
| if (output_subdir_name.empty()) { |
| toolchain_output_dir_ = build_settings->build_dir(); |
| } else { |
| // We guarantee this ends in a slash. |
| DCHECK(output_subdir_name[output_subdir_name.size() - 1] == '/'); |
| toolchain_output_subdir_.value().append(output_subdir_name); |
| |
| DCHECK(!build_settings->build_dir().is_null()); |
| toolchain_output_dir_ = SourceDir(build_settings->build_dir().value() + |
| toolchain_output_subdir_.value()); |
| } |
| // The output dir will be null in some tests and when invoked to parsed |
| // one-off data without doing generation. |
| if (!toolchain_output_dir_.is_null()) |
| toolchain_gen_dir_ = SourceDir(toolchain_output_dir_.value() + "gen/"); |
| } |
| |
| bool Settings::ShouldShowToolchain( |
| std::initializer_list<const Label*> labels) const { |
| for (auto label : labels) { |
| if (label->GetToolchainLabel() != default_toolchain_label_) |
| return true; |
| } |
| return false; |
| } |