reactos/tools/rbuild/backend/mingw/mingw.cpp

   1
   2 #include "../../pch.h"
   3
   4 #include "mingw.h"
   5
   6 using std::string;
   7 using std::vector;
   8
   9 static class MingwFactory : public Backend::Factory
  10 {
  11 public:
  12         MingwFactory() : Factory ( "mingw" ) {}
  13         Backend* operator() ( Project& project )
  14         {
  15                 return new MingwBackend ( project );
  16         }
  17 } factory;
  18
  19
  20 MingwBackend::MingwBackend ( Project& project )
  21         : Backend ( project )
  22 {
  23 }
  24
  25 void
  26 MingwBackend::Process ()
  27 {
  28         CreateMakefile ();
  29         GenerateHeader ();
  30         GenerateGlobalVariables ();
  31         GenerateAllTarget ();
  32         for ( size_t i = 0; i < ProjectNode.modules.size (); i++ )
  33         {
  34                 Module& module = *ProjectNode.modules[i];
  35                 ProcessModule ( module );
  36         }
  37         CloseMakefile ();
  38 }
  39
  40 void
  41 MingwBackend::CreateMakefile ()
  42 {
  43         fMakefile = fopen ( ProjectNode.makefile.c_str (), "w" );
  44         if ( !fMakefile )
  45                 throw AccessDeniedException ( ProjectNode.makefile );
  46         MingwModuleHandler::SetMakefile ( fMakefile );
  47 }
  48
  49 void
  50 MingwBackend::CloseMakefile ()
  51 {
  52         if (fMakefile)
  53                 fclose ( fMakefile );
  54 }
  55
  56 void
  57 MingwBackend::GenerateHeader ()
  58 {
  59         fprintf ( fMakefile, "# THIS FILE IS AUTOMATICALLY GENERATED, EDIT 'ReactOS.xml' INSTEAD\n\n" );
  60 }
  61
  62 string
  63 MingwBackend::GenerateProjectCFLAGS ()
  64 {
  65         size_t i;
  66         string clags;
  67         for ( i = 0; i < ProjectNode.includes.size (); i++ )
  68         {
  69                 Include& include = *ProjectNode.includes[i];
  70                 if (clags.length () > 0)
  71                         clags += " ";
  72                 clags += "-I" + include.directory;
  73         }
  74
  75         for ( i = 0; i < ProjectNode.defines.size (); i++ )
  76         {
  77                 Define& define = *ProjectNode.defines[i];
  78                 if ( clags.length () > 0 )
  79                         clags += " ";
  80                 clags += "-D" + define.name;
  81                 if ( define.value.size() > 0 )
  82                 {
  83                         clags += "=";
  84                         clags += define.value;
  85                 }
  86         }
  87         return clags;
  88 }
  89
  90 void
  91 MingwBackend::GenerateGlobalVariables ()
  92 {
  93         size_t i;
  94
  95         fprintf ( fMakefile, "host_gcc = gcc\n" );
  96         fprintf ( fMakefile, "host_ar = ar\n" );
  97         fprintf ( fMakefile, "host_ld = ld\n" );
  98         fprintf ( fMakefile, "rm = del /f /q\n" );
  99         fprintf ( fMakefile, "gcc = gcc\n" );
 100         fprintf ( fMakefile, "ld = ld\n" );
 101         fprintf ( fMakefile, "ar = ar\n" );
 102         fprintf ( fMakefile, "dlltool = dlltool\n" );
 103         fprintf ( fMakefile, "PROJECT_CFLAGS = %s\n", GenerateProjectCFLAGS ().c_str () );
 104         for ( i = 0; i < ProjectNode.properties.size(); i++ )
 105         {
 106                 Property& prop = *ProjectNode.properties[i];
 107                 fprintf ( fMakefile, "%s := %s\n",
 108                         prop.name.c_str(),
 109                         prop.value.c_str() );
 110         }
 111         fprintf ( fMakefile, "\n" );
 112 }
 113
 114 void
 115 MingwBackend::GenerateAllTarget ()
 116 {
 117         fprintf ( fMakefile, "all:" );
 118         for ( size_t i = 0; i < ProjectNode.modules.size (); i++ )
 119         {
 120                 Module& module = *ProjectNode.modules[i];
 121                 fprintf ( fMakefile,
 122                           " %s",
 123                           FixupTargetFilename ( module.GetPath () ).c_str () );
 124         }
 125         fprintf ( fMakefile, "\n\t\n\n" );
 126 }
 127
 128 void
 129 MingwBackend::ProcessModule ( Module& module )
 130 {
 131         MingwModuleHandler* h = MingwModuleHandler::LookupHandler (
 132                 module.node.location,
 133                 module.type );
 134         h->Process ( module );
 135 }
 136
 137 string
 138 FixupTargetFilename ( const string& targetFilename )
 139 {
 140         return string("$(ROS_INTERMEDIATE)") + targetFilename;
 141 }