reactos/tools/rbuild/project.cpp

   1
   2 #include "pch.h"
   3 #include <assert.h>
   4
   5 #include "rbuild.h"
   6
   7 using std::string;
   8 using std::vector;
   9
  10 Project::Project()
  11 {
  12 }
  13
  14 Project::Project ( const string& filename )
  15 {
  16         if ( !xmlfile.open ( filename ) )
  17                 throw FileNotFoundException ( filename );
  18         ReadXml();
  19 }
  20
  21 Project::~Project ()
  22 {
  23         for ( size_t i = 0; i < modules.size (); i++ )
  24                 delete modules[i];
  25         delete head;
  26 }
  27
  28 void
  29 Project::ReadXml ()
  30 {
  31         Path path;
  32
  33         do
  34         {
  35                 head = XMLParse ( xmlfile, path );
  36                 if ( !head )
  37                         throw InvalidBuildFileException ( "Document contains no 'project' tag." );
  38         } while ( head->name != "project" );
  39
  40         this->ProcessXML ( *head, "." );
  41 }
  42
  43 void
  44 Project::ProcessXML ( const XMLElement& e, const string& path )
  45 {
  46         const XMLAttribute *att;
  47         string subpath(path);
  48         if ( e.name == "project" )
  49         {
  50                 att = e.GetAttribute ( "name", false );
  51                 if ( !att )
  52                         name = "Unnamed";
  53                 else
  54                         name = att->value;
  55
  56                 att = e.GetAttribute ( "makefile", true );
  57                 assert(att);
  58                 makefile = att->value;
  59         }
  60         else if ( e.name == "module" )
  61         {
  62                 att = e.GetAttribute ( "name", true );
  63                 assert(att);
  64                 Module* module = new Module ( this, e, att->value, path );
  65                 modules.push_back ( module );
  66                 module->ProcessXML ( e, path );
  67                 return;
  68         }
  69         else if ( e.name == "directory" )
  70         {
  71                 const XMLAttribute* att = e.GetAttribute ( "name", true );
  72                 assert(att);
  73                 subpath = path + CSEP + att->value;
  74         }
  75         for ( size_t i = 0; i < e.subElements.size (); i++ )
  76                 ProcessXML ( *e.subElements[i], subpath );
  77 }
  78
  79 Module*
  80 Project::LocateModule ( string name )
  81 {
  82         for ( size_t i = 0; i < modules.size (); i++ )
  83         {
  84                 if (modules[i]->name == name)
  85                         return modules[i];
  86         }
  87
  88         return NULL;
  89 }