source/condition.h

   1 /* $Id$
   2
   3 This file is part of builder
   4 Copyright © 2007, 2009  Mikko Rasa, Mikkosoft Productions
   5 Distributed under the LGPL
   6 */
   7
   8 #ifndef CONDITION_H_
   9 #define CONDITION_H_
  10
  11 #include <msp/datafile/loader.h>
  12 #include "buildinfo.h"
  13 #include "misc.h"
  14
  15 class Config;
  16 class SourcePackage;
  17
  18 class Condition
  19 {
  20 public:
  21         class Loader: public Msp::DataFile::Loader
  22         {
  23         private:
  24                 Condition &cond;
  25
  26         public:
  27                 Loader(Condition &);
  28         private:
  29                 void require(const std::string &);
  30                 void build_info();
  31         };
  32
  33 private:
  34         SourcePackage &pkg;
  35         StringMap expression;
  36         StringList requires;
  37         BuildInfo build_info;
  38
  39 public:
  40         Condition(SourcePackage &, const std::string &);
  41         const StringList &get_requires() const { return requires; }
  42         const BuildInfo &get_build_info() const { return build_info; }
  43         bool eval();
  44 };
  45 typedef std::list<Condition> ConditionList;
  46
  47 #endif