GYP generator for GN

tools/gn/target_generator.cc

 // 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 "tools/gn/target_generator.h"
 
 #include "tools/gn/binary_target_generator.h"
 #include "tools/gn/build_settings.h"
 #include "tools/gn/config.h"
 #include "tools/gn/copy_target_generator.h"
@@ skipping 23 matching lines @@
 }
 
 TargetGenerator::~TargetGenerator() {
 }
 
 void TargetGenerator::Run() {
   // All target types use these.
   FillDependentConfigs();
   FillData();
   FillDependencies();
+  FillGypFile();
 
   // To type-specific generation.
   DoRun();
 
   // Mark the target as complete.
   if (!err_->has_error()) {
     target_->SetGenerated(&function_token_);
     GetBuildSettings()->target_manager().TargetGenerationComplete(
         target_->label(), err_);
   }
@@ skipping 117 matching lines @@
   FillGenericDeps(variables::kDeps, &Target::deps);
   FillGenericDeps(variables::kDatadeps, &Target::datadeps);
 
   // This is a list of dependent targets to have their configs fowarded, so
   // it goes here rather than in FillConfigs.
   FillForwardDependentConfigs();
 
   FillHardDep();
 }
 
+void TargetGenerator::FillGypFile() {
+  const Value* gyp_file_value = scope_->GetValue(variables::kGypFile, true);
+  if (!gyp_file_value)
+    return;
+  if (!gyp_file_value->VerifyTypeIs(Value::STRING, err_))
+    return;
+
+  target_->set_gyp_file(scope_->GetSourceDir().ResolveRelativeFile(
+      gyp_file_value->string_value()));
+}
+
 void TargetGenerator::FillHardDep() {
   const Value* hard_dep_value = scope_->GetValue(variables::kHardDep, true);
   if (!hard_dep_value)
     return;
   if (!hard_dep_value->VerifyTypeIs(Value::BOOLEAN, err_))
     return;
   target_->set_hard_dep(hard_dep_value->boolean_value());
 }
 
 void TargetGenerator::FillExternal() {
@@ skipping 121 matching lines @@
     forward_from_list.push_back(forward_from);
   }
 
   target_->forward_dependent_configs().swap(forward_from_list);
 }