1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "gn/settings.h" 6 7 #include "base/logging.h" 8 #include "gn/filesystem_utils.h" 9 #include "util/build_config.h" 10 Settings(const BuildSettings * build_settings,const std::string & output_subdir_name)11Settings::Settings(const BuildSettings* build_settings, 12 const std::string& output_subdir_name) 13 : build_settings_(build_settings), base_config_(this) { 14 if (output_subdir_name.empty()) { 15 toolchain_output_dir_ = build_settings->build_dir(); 16 } else { 17 // We guarantee this ends in a slash. 18 DCHECK(output_subdir_name[output_subdir_name.size() - 1] == '/'); 19 toolchain_output_subdir_.value().append(output_subdir_name); 20 21 DCHECK(!build_settings->build_dir().is_null()); 22 toolchain_output_dir_ = SourceDir(build_settings->build_dir().value() + 23 toolchain_output_subdir_.value()); 24 } 25 // The output dir will be null in some tests and when invoked to parsed 26 // one-off data without doing generation. 27 if (!toolchain_output_dir_.is_null()) 28 toolchain_gen_dir_ = SourceDir(toolchain_output_dir_.value() + "gen/"); 29 } 30