src/tools/gn/build_settings.cc

   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 "tools/gn/build_settings.h"
   6
   7 #include "base/files/file_util.h"
   8 #include "tools/gn/filesystem_utils.h"
   9
  10 BuildSettings::BuildSettings() {
  11 }
  12
  13 BuildSettings::BuildSettings(const BuildSettings& other)
  14     : root_path_(other.root_path_),
  15       root_path_utf8_(other.root_path_utf8_),
  16       secondary_source_path_(other.secondary_source_path_),
  17       python_path_(other.python_path_),
  18       build_config_file_(other.build_config_file_),
  19       build_dir_(other.build_dir_),
  20       build_to_source_dir_string_(other.build_to_source_dir_string_),
  21       build_args_(other.build_args_) {
  22 }
  23
  24 BuildSettings::~BuildSettings() {
  25 }
  26
  27 void BuildSettings::SetRootPath(const base::FilePath& r) {
  28   DCHECK(r.value()[r.value().size() - 1] != base::FilePath::kSeparators[0]);
  29   root_path_ = r.NormalizePathSeparatorsTo('/');
  30   root_path_utf8_ = FilePathToUTF8(root_path_);
  31 }
  32
  33 void BuildSettings::SetSecondarySourcePath(const SourceDir& d) {
  34   secondary_source_path_ = GetFullPath(d).NormalizePathSeparatorsTo('/');
  35 }
  36
  37 void BuildSettings::SetBuildDir(const SourceDir& d) {
  38   build_dir_ = d;
  39   build_to_source_dir_string_ = InvertDir(d);
  40 }
  41
  42 base::FilePath BuildSettings::GetFullPath(const SourceFile& file) const {
  43   return file.Resolve(root_path_).NormalizePathSeparatorsTo('/');
  44 }
  45
  46 base::FilePath BuildSettings::GetFullPath(const SourceDir& dir) const {
  47   return dir.Resolve(root_path_).NormalizePathSeparatorsTo('/');
  48 }
  49
  50 base::FilePath BuildSettings::GetFullPathSecondary(
  51     const SourceFile& file) const {
  52   return file.Resolve(secondary_source_path_).NormalizePathSeparatorsTo('/');
  53 }
  54
  55 base::FilePath BuildSettings::GetFullPathSecondary(
  56     const SourceDir& dir) const {
  57   return dir.Resolve(secondary_source_path_).NormalizePathSeparatorsTo('/');
  58 }
  59
  60 void BuildSettings::ItemDefined(scoped_ptr<Item> item) const {
  61   DCHECK(item);
  62   if (!item_defined_callback_.is_null())
  63     item_defined_callback_.Run(item.Pass());
  64 }