GN generator for GYP actions

tools/gn/gyp_binary_target_writer.h

 // 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.
 
 #ifndef TOOLS_GN_GYP_BINARY_TARGET_WRITER_H_
 #define TOOLS_GN_GYP_BINARY_TARGET_WRITER_H_
 
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "tools/gn/gyp_target_writer.h"
 #include "tools/gn/target.h"
 #include "tools/gn/toolchain.h"
 
 // Writes a portion of a .gyp file for a binary target type (an executable, a
 // shared library, or a static library).
 class GypBinaryTargetWriter : public GypTargetWriter {
  public:
-  GypBinaryTargetWriter(const TargetGroup& group, std::ostream& out);
+  GypBinaryTargetWriter(const TargetGroup& group,
+                        const SourceDir& gyp_dir,
+                        std::ostream& out);
   virtual ~GypBinaryTargetWriter();
 
   virtual void Run() OVERRIDE;
 
  private:
   struct Flags {
     Flags();
     ~Flags();
 
     std::vector<std::string> defines;
     std::vector<SourceDir> include_dirs;
 
     std::vector<std::string> cflags;
     std::vector<std::string> cflags_c;
     std::vector<std::string> cflags_cc;
     std::vector<std::string> cflags_objc;
     std::vector<std::string> cflags_objcc;
     std::vector<std::string> ldflags;
     std::vector<SourceDir> lib_dirs;
     std::vector<std::string> libs;
   };
 
-  // Writes the given number of spaces to the output stream and returns it.
-  std::ostream& Indent(int spaces);
-
   void WriteName(int indent);
   void WriteType(int indent);
 
   // Writes the flags, sources, and deps.
   void WriteVCConfiguration(int indent);
   void WriteLinuxConfiguration(int indent);
   void WriteMacConfiguration(int indent);
 
   // Writes the flags, defines, etc. The flags input is non-const because the
   // cflags will be fixed up to account for things converted to VC settings
@@ skipping 15 matching lines @@
   void WriteAllDependentSettings(int indent);
 
   // Writes out the given flags and such from all configs in the given list.
   void WriteSettingsFromConfigList(const std::vector<const Config*>& configs,
                                    int indent);
 
   // Fills the given flags structure.
   Flags FlagsFromTarget(const Target* target) const;
   Flags FlagsFromConfigList(const LabelConfigVector& configs) const;
 
+  // Writes the given array with the given name. The indent should be the
+  // indenting for the name, the values will be indented 2 spaces from there.
+  // Writes nothing if there is nothing in the array.
+  void WriteNamedArray(const char* name,
+                       const std::vector<std::string>& values,
+                       int indent);
+
   // All associated targets.
   TargetGroup group_;
 
   DISALLOW_COPY_AND_ASSIGN(GypBinaryTargetWriter);
 };
 
 #endif  // TOOLS_GN_GYP_BINARY_TARGET_WRITER_H_