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   // Appends the values from the given config to this one.
  23   void AppendValues(const ConfigValues& append);
  24
  25 #define STRING_VALUES_ACCESSOR(name) \
  26     const std::vector<std::string>& name() const { return name##_; } \
  27     std::vector<std::string>& name() { return name##_; }
  28 #define DIR_VALUES_ACCESSOR(name) \
  29     const std::vector<SourceDir>& name() const { return name##_; } \
  30     std::vector<SourceDir>& name() { return name##_; }
  31
  32   STRING_VALUES_ACCESSOR(cflags)
  33   STRING_VALUES_ACCESSOR(cflags_c)
  34   STRING_VALUES_ACCESSOR(cflags_cc)
  35   STRING_VALUES_ACCESSOR(cflags_objc)
  36   STRING_VALUES_ACCESSOR(cflags_objcc)
  37   STRING_VALUES_ACCESSOR(defines)
  38   DIR_VALUES_ACCESSOR   (include_dirs)
  39   STRING_VALUES_ACCESSOR(ldflags)
  40   DIR_VALUES_ACCESSOR   (lib_dirs)
  41   STRING_VALUES_ACCESSOR(libs)
  42   // If you add a new one, be sure to update AppendValues().
  43
  44 #undef STRING_VALUES_ACCESSOR
  45 #undef DIR_VALUES_ACCESSOR
  46
  47   bool has_precompiled_headers() const {
  48     return !precompiled_header_.empty() || !precompiled_source_.is_null();
  49   }
  50   const std::string& precompiled_header() const {
  51     return precompiled_header_;
  52   }
  53   void set_precompiled_header(const std::string& f) {
  54     precompiled_header_ = f;
  55   }
  56   const SourceFile& precompiled_source() const {
  57     return precompiled_source_;
  58   }
  59   void set_precompiled_source(const SourceFile& f) {
  60     precompiled_source_ = f;
  61   }
  62
  63  private:
  64   std::vector<std::string> cflags_;
  65   std::vector<std::string> cflags_c_;
  66   std::vector<std::string> cflags_cc_;
  67   std::vector<std::string> cflags_objc_;
  68   std::vector<std::string> cflags_objcc_;
  69   std::vector<std::string> defines_;
  70   std::vector<SourceDir>   include_dirs_;
  71   std::vector<std::string> ldflags_;
  72   std::vector<SourceDir>   lib_dirs_;
  73   std::vector<std::string> libs_;
  74   // If you add a new one, be sure to update AppendValues().
  75
  76   std::string precompiled_header_;
  77   SourceFile precompiled_source_;
  78 };
  79
  80 #endif  // TOOLS_GN_CONFIG_VALUES_H_