tools/gn/group_target_generator.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/group_target_generator.h"
   6
   7 #include "tools/gn/variables.h"
   8
   9 GroupTargetGenerator::GroupTargetGenerator(
  10     Target* target,
  11     Scope* scope,
  12     const FunctionCallNode* function_call,
  13     Err* err)
  14     : TargetGenerator(target, scope, function_call, err) {
  15 }
  16
  17 GroupTargetGenerator::~GroupTargetGenerator() {
  18 }
  19
  20 void GroupTargetGenerator::DoRun() {
  21   target_->set_output_type(Target::GROUP);
  22   // Groups only have the default types filled in by the target generator
  23   // base class.
  24
  25   // Before there was a deps/public_deps split, a group acted like all deps
  26   // are public. During a transition period, if public_deps is not defined,
  27   // treat all deps as public. This should be removed and existing groups
  28   // updated to use "public_deps" when needed.
  29   if (scope_->GetValue(variables::kDeps, false) &&
  30       !scope_->GetValue(variables::kPublicDeps, false)) {
  31     std::swap(target_->private_deps(), target_->public_deps());
  32   }
  33 }