tools/gn/config_values.h

   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 #ifndef TOOLS_GN_CONFIG_VALUES_H_
   6 #define TOOLS_GN_CONFIG_VALUES_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/macros.h"
  12 #include "tools/gn/source_dir.h"
  13 #include "tools/gn/source_file.h"
  14
  15 // Holds the values (include_dirs, defines, compiler flags, etc.) for a given
  16 // config or target.
  17 class ConfigValues {
  18  public:
  19   ConfigValues();
  20   ~ConfigValues();
  21
  22 #define STRING_VALUES_ACCESSOR(name) \
  23     const std::vector<std::string>& name() const { return name##_; } \
  24     std::vector<std::string>& name() { return name##_; }
  25 #define DIR_VALUES_ACCESSOR(name) \
  26     const std::vector<SourceDir>& name() const { return name##_; } \
  27     std::vector<SourceDir>& name() { return name##_; }
  28
  29   STRING_VALUES_ACCESSOR(cflags)
  30   STRING_VALUES_ACCESSOR(cflags_c)
  31   STRING_VALUES_ACCESSOR(cflags_cc)
  32   STRING_VALUES_ACCESSOR(cflags_objc)
  33   STRING_VALUES_ACCESSOR(cflags_objcc)
  34   STRING_VALUES_ACCESSOR(defines)
  35   DIR_VALUES_ACCESSOR   (include_dirs)
  36   STRING_VALUES_ACCESSOR(ldflags)
  37   DIR_VALUES_ACCESSOR   (lib_dirs)
  38   STRING_VALUES_ACCESSOR(libs)
  39
  40 #undef STRING_VALUES_ACCESSOR
  41 #undef DIR_VALUES_ACCESSOR
  42
  43   bool has_precompiled_headers() const {
  44     return !precompiled_header_.empty() || !precompiled_source_.is_null();
  45   }
  46   const std::string& precompiled_header() const {
  47     return precompiled_header_;
  48   }
  49   void set_precompiled_header(const std::string& f) {
  50     precompiled_header_ = f;
  51   }
  52   const SourceFile& precompiled_source() const {
  53     return precompiled_source_;
  54   }
  55   void set_precompiled_source(const SourceFile& f) {
  56     precompiled_source_ = f;
  57   }
  58
  59  private:
  60   std::vector<std::string> cflags_;
  61   std::vector<std::string> cflags_c_;
  62   std::vector<std::string> cflags_cc_;
  63   std::vector<std::string> cflags_objc_;
  64   std::vector<std::string> cflags_objcc_;
  65   std::vector<std::string> defines_;
  66   std::vector<SourceDir>   include_dirs_;
  67   std::vector<std::string> ldflags_;
  68   std::vector<SourceDir>   lib_dirs_;
  69   std::vector<std::string> libs_;
  70
  71   std::string precompiled_header_;
  72   SourceFile precompiled_source_;
  73
  74   DISALLOW_COPY_AND_ASSIGN(ConfigValues);
  75 };
  76
  77 #endif  // TOOLS_GN_CONFIG_VALUES_H_