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

   1
   2 #include "../../pch.h"
   3 #include <assert.h>
   4
   5 #include "../../rbuild.h"
   6 #include "mingw.h"
   7 #include "modulehandler.h"
   8
   9 using std::string;
  10 using std::vector;
  11 using std::map;
  12
  13 map<ModuleType,MingwModuleHandler*>*
  14 MingwModuleHandler::handler_map = NULL;
  15 int
  16 MingwModuleHandler::ref = 0;
  17
  18 FILE*
  19 MingwModuleHandler::fMakefile = NULL;
  20
  21 MingwModuleHandler::MingwModuleHandler ( ModuleType moduletype )
  22 {
  23         if ( !ref++ )
  24                 handler_map = new map<ModuleType,MingwModuleHandler*>;
  25         (*handler_map)[moduletype] = this;
  26 }
  27
  28 MingwModuleHandler::~MingwModuleHandler()
  29 {
  30         if ( !--ref )
  31         {
  32                 delete handler_map;
  33                 handler_map = NULL;
  34         }
  35 }
  36
  37 /*static*/ void
  38 MingwModuleHandler::SetMakefile ( FILE* f )
  39 {
  40         fMakefile = f;
  41 }
  42
  43 /*static*/ MingwModuleHandler*
  44 MingwModuleHandler::LookupHandler ( const string& location,
  45                                     ModuleType moduletype )
  46 {
  47         if ( !handler_map )
  48                 throw Exception ( "internal tool error: no registered module handlers" );
  49         MingwModuleHandler* h = (*handler_map)[moduletype];
  50         if ( !h )
  51         {
  52                 throw UnknownModuleTypeException ( location, moduletype );
  53                 return NULL;
  54         }
  55         return h;
  56 }
  57
  58 string
  59 MingwModuleHandler::GetWorkingDirectory () const
  60 {
  61         return ".";
  62 }
  63
  64 string
  65 MingwModuleHandler::GetExtension ( const string& filename ) const
  66 {
  67         size_t index = filename.find_last_of ( '.' );
  68         if (index != string::npos)
  69                 return filename.substr ( index );
  70         return "";
  71 }
  72
  73 string
  74 MingwModuleHandler::ReplaceExtension ( const string& filename,
  75                                            const string& newExtension ) const
  76 {
  77         size_t index = filename.find_last_of ( '.' );
  78         if (index != string::npos)
  79                 return filename.substr ( 0, index ) + newExtension;
  80         return filename;
  81 }
  82
  83 string
  84 MingwModuleHandler::GetModuleArchiveFilename ( const Module& module ) const
  85 {
  86         return ReplaceExtension ( FixupTargetFilename ( module.GetPath () ).c_str (),
  87                                   ".a" );
  88 }
  89
  90 string
  91 MingwModuleHandler::GetImportLibraryDependencies ( const Module& module ) const
  92 {
  93         if ( module.libraries.size () == 0 )
  94                 return "";
  95
  96         string dependencies ( "" );
  97         for ( size_t i = 0; i < module.libraries.size (); i++ )
  98         {
  99                 if ( dependencies.size () > 0 )
 100                         dependencies += " ";
 101                 const Module* importedModule = module.project.LocateModule ( module.libraries[i]->name );
 102                 assert ( importedModule != NULL );
 103                 dependencies += FixupTargetFilename ( importedModule->GetDependencyPath () ).c_str ();
 104         }
 105         return dependencies;
 106 }
 107
 108 string
 109 MingwModuleHandler::GetModuleDependencies ( const Module& module ) const
 110 {
 111         if ( module.dependencies.size () == 0 )
 112                 return "";
 113
 114         string dependencies ( "" );
 115         for ( size_t i = 0; i < module.dependencies.size (); i++ )
 116         {
 117                 if ( dependencies.size () > 0 )
 118                         dependencies += " ";
 119                 const Dependency* dependency = module.dependencies[i];
 120                 const Module* dependencyModule = dependency->dependencyModule;
 121                 dependencies += dependencyModule->GetTargets ();
 122         }
 123         return dependencies;
 124 }
 125
 126 string
 127 MingwModuleHandler::GetAllDependencies ( const Module& module ) const
 128 {
 129         string dependencies = GetImportLibraryDependencies ( module );
 130         string s = GetModuleDependencies ( module );
 131         if (s.length () > 0)
 132         {
 133                 dependencies += " ";
 134                 dependencies += s;
 135         }
 136         return dependencies;
 137 }
 138
 139 string
 140 MingwModuleHandler::GetSourceFilenames ( const Module& module ) const
 141 {
 142         size_t i;
 143
 144         string sourceFilenames ( "" );
 145         for ( i = 0; i < module.files.size (); i++ )
 146                 sourceFilenames += " " + module.files[i]->name;
 147         vector<If*> ifs = module.ifs;
 148         for ( i = 0; i < ifs.size(); i++ )
 149         {
 150                 size_t j;
 151                 If& rIf = *ifs[i];
 152                 for ( j = 0; j < rIf.ifs.size(); j++ )
 153                         ifs.push_back ( rIf.ifs[j] );
 154                 for ( j = 0; j < rIf.files.size(); j++ )
 155                         sourceFilenames += " " + rIf.files[j]->name;
 156         }
 157         return sourceFilenames;
 158 }
 159
 160 string
 161 MingwModuleHandler::GetObjectFilename ( const string& sourceFilename ) const
 162 {
 163         return FixupTargetFilename ( ReplaceExtension ( sourceFilename,
 164                                                         ".o" ) );
 165 }
 166
 167 string
 168 MingwModuleHandler::GetObjectFilenames ( const Module& module ) const
 169 {
 170         if ( module.files.size () == 0 )
 171                 return "";
 172
 173         string objectFilenames ( "" );
 174         for ( size_t i = 0; i < module.files.size (); i++ )
 175         {
 176                 if ( objectFilenames.size () > 0 )
 177                         objectFilenames += " ";
 178                 objectFilenames += GetObjectFilename ( module.files[i]->name );
 179         }
 180         return objectFilenames;
 181 }
 182
 183 string
 184 MingwModuleHandler::GenerateGccDefineParametersFromVector ( const vector<Define*>& defines ) const
 185 {
 186         string parameters;
 187         for (size_t i = 0; i < defines.size (); i++)
 188         {
 189                 Define& define = *defines[i];
 190                 if (parameters.length () > 0)
 191                         parameters += " ";
 192                 parameters += "-D";
 193                 parameters += define.name;
 194                 if (define.value.length () > 0)
 195                 {
 196                         parameters += "=";
 197                         parameters += define.value;
 198                 }
 199         }
 200         return parameters;
 201 }
 202
 203 string
 204 MingwModuleHandler::GenerateGccDefineParameters ( const Module& module ) const
 205 {
 206         string parameters = GenerateGccDefineParametersFromVector ( module.project.defines );
 207         string s = GenerateGccDefineParametersFromVector ( module.defines );
 208         if (s.length () > 0)
 209         {
 210                 parameters += " ";
 211                 parameters += s;
 212         }
 213         return parameters;
 214 }
 215
 216 string
 217 MingwModuleHandler::ConcatenatePaths ( const string& path1,
 218                                            const string& path2 ) const
 219 {
 220         if ( ( path1.length () == 0 ) || ( path1 == "." ) || ( path1 == "./" ) )
 221                 return path2;
 222         if ( path1[path1.length ()] == CSEP )
 223                 return path1 + path2;
 224         else
 225                 return path1 + CSEP + path2;
 226 }
 227
 228 string
 229 MingwModuleHandler::GenerateGccIncludeParametersFromVector ( const vector<Include*>& includes ) const
 230 {
 231         string parameters;
 232         for ( size_t i = 0; i < includes.size (); i++ )
 233         {
 234                 Include& include = *includes[i];
 235                 if (parameters.length () > 0)
 236                         parameters += " ";
 237                 parameters += "-I" + include.directory;
 238         }
 239         return parameters;
 240 }
 241
 242 void
 243 MingwModuleHandler::GenerateGccModuleIncludeVariable ( const Module& module ) const
 244 {
 245 #if 0
 246         string name ( module.name + "_CFLAGS" );
 247         fprintf ( fMakefile,
 248                   "%s := %s %s\n",
 249                   name.c_str(),
 250                   GenerateGccDefineParameters(module).c_str(),
 251                   GenerateGccIncludeParameters(module).c_str() );
 252 #endif
 253 }
 254
 255 string
 256 MingwModuleHandler::GenerateGccIncludeParameters ( const Module& module ) const
 257 {
 258         string parameters = GenerateGccIncludeParametersFromVector ( module.includes );
 259         string s = GenerateGccIncludeParametersFromVector ( module.project.includes );
 260         if ( s.length () > 0 )
 261         {
 262                 parameters += " ";
 263                 parameters += s;
 264         }
 265         return parameters;
 266 }
 267
 268 void
 269 MingwModuleHandler::GenerateMacros (
 270         const char* op,
 271         const vector<File*>& files,
 272         const vector<Include*>& includes,
 273         const vector<Define*>& defines,
 274         const vector<If*>& ifs,
 275         const string& cflags_macro,
 276         const string& nasmflags_macro,
 277         const string& objs_macro) const
 278 {
 279         size_t i;
 280
 281         if ( includes.size() || defines.size() )
 282         {
 283                 fprintf (
 284                         fMakefile,
 285                         "%s %s",
 286                         cflags_macro.c_str(),
 287                         op );
 288                 for ( i = 0; i < includes.size(); i++ )
 289                 {
 290                         fprintf (
 291                                 fMakefile,
 292                                 " -I%s",
 293                                 includes[i]->directory.c_str() );
 294                 }
 295                 for ( i = 0; i < defines.size(); i++ )
 296                 {
 297                         Define& d = *defines[i];
 298                         fprintf (
 299                                 fMakefile,
 300                                 " -D%s",
 301                                 d.name.c_str() );
 302                         if ( d.value.size() )
 303                                 fprintf (
 304                                         fMakefile,
 305                                         "=%s",
 306                                         d.value.c_str() );
 307                 }
 308                 fprintf ( fMakefile, "\n" );
 309         }
 310
 311         if ( files.size() )
 312         {
 313                 fprintf (
 314                         fMakefile,
 315                         "%s %s",
 316                         objs_macro.c_str(),
 317                         op );
 318                 for ( i = 0; i < files.size(); i++ )
 319                 {
 320                         fprintf (
 321                                 fMakefile,
 322                                 "%s%s",
 323                                 ( i%10 == 9 ? "\\\n\t" : " " ),
 324                                 GetObjectFilename(files[i]->name).c_str() );
 325                 }
 326                 fprintf ( fMakefile, "\n" );
 327         }
 328
 329         for ( i = 0; i < ifs.size(); i++ )
 330         {
 331                 If& rIf = *ifs[i];
 332                 if ( rIf.defines.size() || rIf.includes.size() || rIf.files.size() || rIf.ifs.size() )
 333                 {
 334                         fprintf (
 335                                 fMakefile,
 336                                 "ifeq (\"$(%s)\",\"%s\")\n",
 337                                 rIf.property.c_str(),
 338                                 rIf.value.c_str() );
 339                         GenerateMacros (
 340                                 "+=",
 341                                 rIf.files,
 342                                 rIf.includes,
 343                                 rIf.defines,
 344                                 rIf.ifs,
 345                                 cflags_macro,
 346                                 nasmflags_macro,
 347                                 objs_macro );
 348                         fprintf (
 349                                 fMakefile,
 350                                 "endif\n\n" );
 351                 }
 352         }
 353 }
 354
 355 void
 356 MingwModuleHandler::GenerateMacros (
 357         const Module& module,
 358         const string& cflags_macro,
 359         const string& nasmflags_macro,
 360         const string& objs_macro) const
 361 {
 362         GenerateMacros (
 363                 "=",
 364                 module.files,
 365                 module.includes,
 366                 module.defines,
 367                 module.ifs,
 368                 cflags_macro,
 369                 nasmflags_macro,
 370                 objs_macro );
 371         fprintf ( fMakefile, "\n" );
 372
 373         fprintf (
 374                 fMakefile,
 375                 "%s += $(PROJECT_CFLAGS)\n\n",
 376                 cflags_macro.c_str () );
 377 }
 378
 379 string
 380 MingwModuleHandler::GenerateGccCommand ( const Module& module,
 381                                          const string& sourceFilename,
 382                                          const string& cc,
 383                                          const string& cflagsMacro ) const
 384 {
 385         string objectFilename = GetObjectFilename ( sourceFilename );
 386         return ssprintf ( "%s -c %s -o %s %s\n",
 387                               cc.c_str (),
 388                               sourceFilename.c_str (),
 389                               objectFilename.c_str (),
 390                               cflagsMacro.c_str () );
 391 }
 392
 393 string
 394 MingwModuleHandler::GenerateGccAssemblerCommand ( const Module& module,
 395                                                   const string& sourceFilename,
 396                                                   const string& cc,
 397                                                   const string& cflagsMacro ) const
 398 {
 399         string objectFilename = GetObjectFilename ( sourceFilename );
 400         return ssprintf ( "%s -x assembler-with-cpp -c %s -o %s -D__ASM__ %s\n",
 401                           cc.c_str (),
 402                           sourceFilename.c_str (),
 403                           objectFilename.c_str (),
 404                           cflagsMacro.c_str () );
 405 }
 406
 407 string
 408 MingwModuleHandler::GenerateNasmCommand ( const Module& module,
 409                                           const string& sourceFilename,
 410                                           const string& nasmflagsMacro ) const
 411 {
 412         string objectFilename = GetObjectFilename ( sourceFilename );
 413         return ssprintf ( "%s -f win32 %s -o %s %s\n",
 414                               "nasm",
 415                               sourceFilename.c_str (),
 416                               objectFilename.c_str (),
 417                               nasmflagsMacro.c_str () );
 418 }
 419
 420 string
 421 MingwModuleHandler::GenerateCommand ( const Module& module,
 422                                       const string& sourceFilename,
 423                                       const string& cc,
 424                                       const string& cflagsMacro,
 425                                       const string& nasmflagsMacro ) const
 426 {
 427         string extension = GetExtension ( sourceFilename );
 428         if ( extension == ".c" || extension == ".C" )
 429                 return GenerateGccCommand ( module,
 430                                             sourceFilename,
 431                                             cc,
 432                                             cflagsMacro );
 433         else if ( extension == ".s" || extension == ".S" )
 434                 return GenerateGccAssemblerCommand ( module,
 435                                                      sourceFilename,
 436                                                      cc,
 437                                                      cflagsMacro );
 438         else if ( extension == ".asm" || extension == ".ASM" )
 439                 return GenerateNasmCommand ( module,
 440                                              sourceFilename,
 441                                              nasmflagsMacro );
 442
 443         throw InvalidOperationException ( __FILE__,
 444                                           __LINE__,
 445                                           "Unsupported filename extension '%s' in file '%s'",
 446                                           extension.c_str (),
 447                                           sourceFilename.c_str () );
 448 }
 449
 450 void
 451 MingwModuleHandler::GenerateObjectFileTargets ( const Module& module,
 452                                                 const vector<File*>& files,
 453                                                 const vector<If*>& ifs,
 454                                                 const string& cc,
 455                                                 const string& cflagsMacro,
 456                                                 const string& nasmflagsMacro ) const
 457 {
 458         size_t i;
 459
 460         for ( i = 0; i < files.size (); i++ )
 461         {
 462                 string sourceFilename = files[i]->name;
 463                 string objectFilename = GetObjectFilename ( sourceFilename );
 464                 fprintf ( fMakefile,
 465                           "%s: %s\n",
 466                           objectFilename.c_str (),
 467                           sourceFilename.c_str () );
 468                 fprintf ( fMakefile,
 469                           "\t%s\n",
 470                           GenerateCommand ( module,
 471                                             sourceFilename,
 472                                             cc,
 473                                             cflagsMacro,
 474                                             nasmflagsMacro ).c_str () );
 475         }
 476
 477         for ( i = 0; i < ifs.size(); i++ )
 478                 GenerateObjectFileTargets ( module, ifs[i]->files, ifs[i]->ifs, cc, cflagsMacro, nasmflagsMacro );
 479 }
 480
 481 void
 482 MingwModuleHandler::GenerateObjectFileTargets ( const Module& module,
 483                                                 const string& cc,
 484                                                 const string& cflagsMacro,
 485                                                 const string& nasmflagsMacro ) const
 486 {
 487         GenerateObjectFileTargets ( module, module.files, module.ifs, cc, cflagsMacro, nasmflagsMacro );
 488         fprintf ( fMakefile, "\n" );
 489 }
 490
 491 void
 492 MingwModuleHandler::GetCleanTargets ( vector<string>& out,
 493                                       const vector<File*>& files,
 494                                       const vector<If*>& ifs ) const
 495 {
 496         size_t i;
 497
 498         for ( i = 0; i < files.size(); i++ )
 499                 out.push_back ( GetObjectFilename(files[i]->name) );
 500
 501         for ( i = 0; i < ifs.size(); i++ )
 502                 GetCleanTargets ( out, ifs[i]->files, ifs[i]->ifs );
 503 }
 504
 505 string
 506 MingwModuleHandler::GenerateArchiveTarget ( const Module& module,
 507                                             const string& ar,
 508                                             const string& objs_macro ) const
 509 {
 510         string archiveFilename = GetModuleArchiveFilename ( module );
 511
 512         fprintf ( fMakefile,
 513                   "%s: %s\n",
 514                   archiveFilename.c_str (),
 515                   objs_macro.c_str ());
 516
 517         fprintf ( fMakefile,
 518                   "\t%s -rc %s %s\n\n",
 519                   ar.c_str (),
 520                   archiveFilename.c_str (),
 521                   objs_macro.c_str ());
 522
 523         return archiveFilename;
 524 }
 525
 526 void
 527 MingwModuleHandler::GenerateMacrosAndTargets (
 528         const Module& module,
 529         const string& cc,
 530         const string& ar ) const
 531 {
 532         string cflagsMacro = ssprintf("%s_CFLAGS",module.name.c_str());
 533         string nasmflagsMacro = ssprintf("%s_NASMFLAGS",module.name.c_str());
 534         string objectsMacro = ssprintf("%s_OBJS",module.name.c_str());
 535
 536         GenerateMacros ( module, cflagsMacro, nasmflagsMacro, objectsMacro );
 537
 538         // generate phony target for module name
 539         fprintf ( fMakefile, ".PHONY: %s\n",
 540                 module.name.c_str() );
 541         fprintf ( fMakefile, "%s: %s\n\n",
 542                 module.name.c_str(),
 543                 module.GetPath().c_str() );
 544
 545         // future references to the macros will be to get their values
 546         cflagsMacro = ssprintf("$(%s)",cflagsMacro.c_str());
 547         nasmflagsMacro = ssprintf("$(%s)",nasmflagsMacro.c_str());
 548         objectsMacro = ssprintf("$(%s)",objectsMacro.c_str());
 549
 550         string ar_target = GenerateArchiveTarget ( module, ar, objectsMacro );
 551         GenerateObjectFileTargets ( module, cc, cflagsMacro, nasmflagsMacro );
 552
 553         vector<string> clean_files;
 554         clean_files.push_back ( FixupTargetFilename(module.GetPath()) );
 555         clean_files.push_back ( ar_target );
 556         GetCleanTargets ( clean_files, module.files, module.ifs );
 557
 558         fprintf ( fMakefile, "clean::\n\t-@$(rm)" );
 559         for ( size_t i = 0; i < clean_files.size(); i++ )
 560         {
 561                 if ( 9==(i%10) )
 562                         fprintf ( fMakefile, " 2>NUL\n\t-@$(rm)" );
 563                 fprintf ( fMakefile, " %s", clean_files[i].c_str() );
 564         }
 565         fprintf ( fMakefile, " 2>NUL\n\n" );
 566 }
 567
 568 void
 569 MingwModuleHandler::GenerateMacrosAndTargetsHost ( const Module& module ) const
 570 {
 571         GenerateMacrosAndTargets ( module, "${host_gcc}", "${host_ar}" );
 572 }
 573
 574 void
 575 MingwModuleHandler::GenerateMacrosAndTargetsTarget ( const Module& module ) const
 576 {
 577         GenerateMacrosAndTargets ( module, "${gcc}", "${ar}" );
 578 }
 579
 580 string
 581 MingwModuleHandler::GetInvocationDependencies ( const Module& module ) const
 582 {
 583         string dependencies;
 584         for ( size_t i = 0; i < module.invocations.size (); i++ )
 585         {
 586                 Invoke& invoke = *module.invocations[i];
 587                 if (invoke.invokeModule == &module)
 588                         /* Protect against circular dependencies */
 589                         continue;
 590                 if ( dependencies.length () > 0 )
 591                         dependencies += " ";
 592                 dependencies += invoke.GetTargets ();
 593         }
 594         return dependencies;
 595 }
 596
 597 string
 598 MingwModuleHandler::GetInvocationParameters ( const Invoke& invoke ) const
 599 {
 600         string parameters ( "" );
 601         size_t i;
 602         for (i = 0; i < invoke.output.size (); i++)
 603         {
 604                 if (parameters.length () > 0)
 605                         parameters += " ";
 606                 InvokeFile& invokeFile = *invoke.output[i];
 607                 if (invokeFile.switches.length () > 0)
 608                 {
 609                         parameters += invokeFile.switches;
 610                         parameters += " ";
 611                 }
 612                 parameters += invokeFile.name;
 613         }
 614
 615         for (i = 0; i < invoke.input.size (); i++)
 616         {
 617                 if (parameters.length () > 0)
 618                         parameters += " ";
 619                 InvokeFile& invokeFile = *invoke.input[i];
 620                 if (invokeFile.switches.length () > 0)
 621                 {
 622                         parameters += invokeFile.switches;
 623                         parameters += " ";
 624                 }
 625                 parameters += invokeFile.name;
 626         }
 627
 628         return parameters;
 629 }
 630
 631 void
 632 MingwModuleHandler::GenerateInvocations ( const Module& module ) const
 633 {
 634         if ( module.invocations.size () == 0 )
 635                 return;
 636
 637         for ( size_t i = 0; i < module.invocations.size (); i++ )
 638         {
 639                 const Invoke& invoke = *module.invocations[i];
 640
 641                 if ( invoke.invokeModule->type != BuildTool )
 642                         throw InvalidBuildFileException ( module.node.location,
 643                                                       "Only modules of type buildtool can be invoked." );
 644
 645                 string invokeTarget = module.GetInvocationTarget ( i );
 646                 fprintf ( fMakefile,
 647                           "%s: %s\n\n",
 648                           invoke.GetTargets ().c_str (),
 649                           invokeTarget.c_str () );
 650                 fprintf ( fMakefile,
 651                           "%s: %s\n",
 652                           invokeTarget.c_str (),
 653                           FixupTargetFilename ( invoke.invokeModule->GetPath () ).c_str () );
 654                 fprintf ( fMakefile,
 655                           "\t%s %s\n\n",
 656                           FixupTargetFilename ( invoke.invokeModule->GetPath () ).c_str (),
 657                           GetInvocationParameters ( invoke ).c_str () );
 658                 fprintf ( fMakefile,
 659                           ".PNONY: %s\n\n",
 660                           invokeTarget.c_str () );
 661         }
 662 }
 663
 664 string
 665 MingwModuleHandler::GetPreconditionDependenciesName ( const Module& module ) const
 666 {
 667         return ssprintf ( "%s_precondition",
 668                           module.name.c_str () );
 669 }
 670
 671 void
 672 MingwModuleHandler::GeneratePreconditionDependencies ( const Module& module ) const
 673 {
 674         string preconditionDependenciesName = GetPreconditionDependenciesName ( module );
 675         string sourceFilenames = GetSourceFilenames ( module );
 676         string dependencies = GetModuleDependencies ( module );
 677         string s = GetInvocationDependencies ( module );
 678         if ( s.length () > 0 )
 679         {
 680                 if ( dependencies.length () > 0 )
 681                         dependencies += " ";
 682                 dependencies += s;
 683         }
 684
 685         fprintf ( fMakefile,
 686                   ".PHONY: %s\n\n",
 687                   preconditionDependenciesName.c_str () );
 688         fprintf ( fMakefile,
 689                   "%s: %s\n\n",
 690                   preconditionDependenciesName.c_str (),
 691                   dependencies.c_str () );
 692         const char* p = sourceFilenames.c_str();
 693         const char* end = p + strlen(p);
 694         while ( p < end )
 695         {
 696                 const char* p2 = &p[512];
 697                 if ( p2 > end )
 698                         p2 = end;
 699                 while ( p2 > p && !isspace(*p2) )
 700                         --p2;
 701                 if ( p == p2 )
 702                 {
 703                         p2 = strpbrk ( p, " \t" );
 704                         if ( !p2 )
 705                                 p2 = end;
 706                 }
 707                 fprintf ( fMakefile,
 708                                   "%.*s: %s\n",
 709                                   p2-p,
 710                                   p,
 711                                   preconditionDependenciesName.c_str ());
 712                 p = p2;
 713                 p += strspn ( p, " \t" );
 714         }
 715         fprintf ( fMakefile, "\n" );
 716 }
 717
 718
 719 static MingwBuildToolModuleHandler buildtool_handler;
 720
 721 MingwBuildToolModuleHandler::MingwBuildToolModuleHandler()
 722         : MingwModuleHandler ( BuildTool )
 723 {
 724 }
 725
 726 void
 727 MingwBuildToolModuleHandler::Process ( const Module& module )
 728 {
 729         GeneratePreconditionDependencies ( module );
 730         GenerateBuildToolModuleTarget ( module );
 731         GenerateInvocations ( module );
 732 }
 733
 734 void
 735 MingwBuildToolModuleHandler::GenerateBuildToolModuleTarget ( const Module& module )
 736 {
 737         string target ( FixupTargetFilename ( module.GetPath () ) );
 738         string archiveFilename = GetModuleArchiveFilename ( module );
 739
 740         GenerateMacrosAndTargetsHost ( module );
 741
 742         fprintf ( fMakefile, "%s: %s\n",
 743                   target.c_str (),
 744                   archiveFilename.c_str () );
 745         fprintf ( fMakefile,
 746                   "\t${host_gcc} -o %s %s\n\n",
 747                   target.c_str (),
 748                   archiveFilename.c_str () );
 749 }
 750
 751 static MingwKernelModuleHandler kernelmodule_handler;
 752
 753 MingwKernelModuleHandler::MingwKernelModuleHandler ()
 754         : MingwModuleHandler ( Kernel )
 755 {
 756 }
 757
 758 void
 759 MingwKernelModuleHandler::Process ( const Module& module )
 760 {
 761         GeneratePreconditionDependencies ( module );
 762         GenerateKernelModuleTarget ( module );
 763         GenerateInvocations ( module );
 764 }
 765
 766 void
 767 MingwKernelModuleHandler::GenerateKernelModuleTarget ( const Module& module )
 768 {
 769         static string ros_junk ( "$(ROS_TEMPORARY)" );
 770         //static string ros_output ( "$(ROS_INTERMEDIATE)" );
 771         string target ( FixupTargetFilename(module.GetPath()) );
 772         string workingDirectory = GetWorkingDirectory ( );
 773         string archiveFilename = GetModuleArchiveFilename ( module );
 774         string importLibraryDependencies = GetImportLibraryDependencies ( module );
 775         string base_tmp = ros_junk + module.name + ".base.tmp";
 776         string junk_tmp = ros_junk + module.name + ".junk.tmp";
 777         string temp_exp = ros_junk + module.name + ".temp.exp";
 778         string gccOptions = ssprintf ("-Wl,-T,%s" SSEP "ntoskrnl.lnk -Wl,--subsystem,native -Wl,--entry,_NtProcessStartup -Wl,--image-base,0xC0000000 -Wl,--file-alignment,0x1000 -Wl,--section-alignment,0x1000 -nostartfiles -mdll",
 779                                       module.GetBasePath ().c_str () );
 780
 781         GenerateMacrosAndTargetsTarget ( module );
 782
 783         fprintf ( fMakefile, "%s: %s %s\n",
 784                   target.c_str (),
 785                   archiveFilename.c_str (),
 786                   importLibraryDependencies.c_str () );
 787         fprintf ( fMakefile,
 788                   "\t${gcc} %s -Wl,--base-file,%s -o %s %s %s\n",
 789                   gccOptions.c_str (),
 790                   base_tmp.c_str (),
 791                   junk_tmp.c_str (),
 792                   archiveFilename.c_str (),
 793                   importLibraryDependencies.c_str () );
 794         fprintf ( fMakefile,
 795                   "\t${rm} %s\n",
 796                   junk_tmp.c_str () );
 797         fprintf ( fMakefile,
 798                   "\t${dlltool} --dllname %s --base-file %s --output-exp %s --kill-at\n",
 799                   target.c_str (),
 800                   base_tmp.c_str (),
 801                   temp_exp.c_str ());
 802         fprintf ( fMakefile,
 803                   "\t${rm} %s\n",
 804                   base_tmp.c_str () );
 805         fprintf ( fMakefile,
 806                   "\t${gcc} %s -Wl,%s -o %s %s %s\n",
 807                   gccOptions.c_str (),
 808                   temp_exp.c_str (),
 809                   target.c_str (),
 810                   archiveFilename.c_str (),
 811                   importLibraryDependencies.c_str () );
 812         fprintf ( fMakefile,
 813                   "\t${rm} %s\n\n",
 814                   temp_exp.c_str () );
 815 }
 816
 817
 818 static MingwStaticLibraryModuleHandler staticlibrary_handler;
 819
 820 MingwStaticLibraryModuleHandler::MingwStaticLibraryModuleHandler ()
 821         : MingwModuleHandler ( StaticLibrary )
 822 {
 823 }
 824
 825 void
 826 MingwStaticLibraryModuleHandler::Process ( const Module& module )
 827 {
 828         GeneratePreconditionDependencies ( module );
 829         GenerateStaticLibraryModuleTarget ( module );
 830         GenerateInvocations ( module );
 831 }
 832
 833 void
 834 MingwStaticLibraryModuleHandler::GenerateStaticLibraryModuleTarget ( const Module& module )
 835 {
 836         GenerateMacrosAndTargetsTarget ( module );
 837 }
 838
 839
 840 static MingwKernelModeDLLModuleHandler kernelmodedll_handler;
 841
 842 MingwKernelModeDLLModuleHandler::MingwKernelModeDLLModuleHandler ()
 843         : MingwModuleHandler ( KernelModeDLL )
 844 {
 845 }
 846
 847 void
 848 MingwKernelModeDLLModuleHandler::Process ( const Module& module )
 849 {
 850         GeneratePreconditionDependencies ( module );
 851         GenerateKernelModeDLLModuleTarget ( module );
 852         GenerateInvocations ( module );
 853 }
 854
 855 void
 856 MingwKernelModeDLLModuleHandler::GenerateKernelModeDLLModuleTarget ( const Module& module )
 857 {
 858         static string ros_junk ( "$(ROS_TEMPORARY)" );
 859         string target ( FixupTargetFilename ( module.GetPath () ) );
 860         string workingDirectory = GetWorkingDirectory ( );
 861         string archiveFilename = GetModuleArchiveFilename ( module );
 862         string importLibraryDependencies = GetImportLibraryDependencies ( module );
 863
 864         if (module.importLibrary != NULL)
 865         {
 866                 fprintf ( fMakefile, "%s:\n",
 867                           module.GetDependencyPath ().c_str () );
 868
 869                 fprintf ( fMakefile,
 870                           "\t${dlltool} --dllname %s --def %s --output-lib %s --kill-at\n\n",
 871                           module.GetTargetName ().c_str (),
 872                           FixupTargetFilename ( module.GetBasePath () + SSEP + module.importLibrary->definition ).c_str (),
 873                           FixupTargetFilename ( module.GetDependencyPath () ).c_str () );
 874         }
 875
 876         if (module.files.size () > 0)
 877         {
 878                 GenerateMacrosAndTargetsTarget ( module );
 879
 880                 fprintf ( fMakefile, "%s: %s %s\n",
 881                           target.c_str (),
 882                           archiveFilename.c_str (),
 883                           importLibraryDependencies.c_str () );
 884
 885                 fprintf ( fMakefile,
 886                           "\t${gcc} -Wl,--subsystem,native -Wl,--entry,_DriverEntry@8 -Wl,--image-base,0x10000 -Wl,--file-alignment,0x1000 -Wl,--section-alignment,0x1000 -nostartfiles -mdll -o %s %s %s\n\n",
 887                           target.c_str (),
 888                           archiveFilename.c_str (),
 889                           importLibraryDependencies.c_str () );
 890         }
 891         else
 892         {
 893                 fprintf ( fMakefile, "%s:\n",
 894                           target.c_str ());
 895                 fprintf ( fMakefile, ".PHONY: %s\n\n",
 896                           target.c_str ());
 897         }
 898 }
 899
 900
 901 static MingwNativeDLLModuleHandler nativedll_handler;
 902
 903 MingwNativeDLLModuleHandler::MingwNativeDLLModuleHandler ()
 904         : MingwModuleHandler ( NativeDLL )
 905 {
 906 }
 907
 908 void
 909 MingwNativeDLLModuleHandler::Process ( const Module& module )
 910 {
 911         GeneratePreconditionDependencies ( module );
 912         GenerateNativeDLLModuleTarget ( module );
 913         GenerateInvocations ( module );
 914 }
 915
 916 void
 917 MingwNativeDLLModuleHandler::GenerateNativeDLLModuleTarget ( const Module& module )
 918 {
 919         static string ros_junk ( "$(ROS_TEMPORARY)" );
 920         string target ( FixupTargetFilename ( module.GetPath () ) );
 921         string workingDirectory = GetWorkingDirectory ( );
 922         string archiveFilename = GetModuleArchiveFilename ( module );
 923         string importLibraryDependencies = GetImportLibraryDependencies ( module );
 924
 925         if (module.importLibrary != NULL)
 926         {
 927                 fprintf ( fMakefile, "%s:\n",
 928                           module.GetDependencyPath ().c_str () );
 929
 930                 fprintf ( fMakefile,
 931                           "\t${dlltool} --dllname %s --def %s --output-lib %s --kill-at\n\n",
 932                           module.GetTargetName ().c_str (),
 933                           FixupTargetFilename ( module.GetBasePath () + SSEP + module.importLibrary->definition ).c_str (),
 934                           FixupTargetFilename ( module.GetDependencyPath () ).c_str () );
 935         }
 936
 937         if (module.files.size () > 0)
 938         {
 939                 GenerateMacrosAndTargetsTarget ( module );
 940
 941                 fprintf ( fMakefile, "%s: %s %s\n",
 942                           target.c_str (),
 943                           archiveFilename.c_str (),
 944                           importLibraryDependencies.c_str () );
 945
 946                 fprintf ( fMakefile,
 947                           "\t${gcc} -Wl,--subsystem,native -Wl,--entry,_DllMainCRTStartup@12 -Wl,--image-base,0x10000 -Wl,--file-alignment,0x1000 -Wl,--section-alignment,0x1000 -nostartfiles -nostdlib -mdll -o %s %s %s\n\n",
 948                           target.c_str (),
 949                           archiveFilename.c_str (),
 950                           importLibraryDependencies.c_str () );
 951         }
 952         else
 953         {
 954                 fprintf ( fMakefile, "%s:\n\n",
 955                           target.c_str ());
 956                 fprintf ( fMakefile, ".PHONY: %s\n\n",
 957                           target.c_str ());
 958         }
 959 }
 960
 961
 962 static MingwWin32DLLModuleHandler win32dll_handler;
 963
 964 MingwWin32DLLModuleHandler::MingwWin32DLLModuleHandler ()
 965         : MingwModuleHandler ( Win32DLL )
 966 {
 967 }
 968
 969 void
 970 MingwWin32DLLModuleHandler::Process ( const Module& module )
 971 {
 972         GeneratePreconditionDependencies ( module );
 973         GenerateWin32DLLModuleTarget ( module );
 974         GenerateInvocations ( module );
 975 }
 976
 977 void
 978 MingwWin32DLLModuleHandler::GenerateWin32DLLModuleTarget ( const Module& module )
 979 {
 980         static string ros_junk ( "$(ROS_TEMPORARY)" );
 981         string target ( FixupTargetFilename ( module.GetPath () ) );
 982         string workingDirectory = GetWorkingDirectory ( );
 983         string archiveFilename = GetModuleArchiveFilename ( module );
 984         string importLibraryDependencies = GetImportLibraryDependencies ( module );
 985
 986         if (module.importLibrary != NULL)
 987         {
 988                 fprintf ( fMakefile, "%s:\n",
 989                           module.GetDependencyPath ().c_str () );
 990
 991                 fprintf ( fMakefile,
 992                           "\t${dlltool} --dllname %s --def %s --output-lib %s --kill-at\n\n",
 993                           module.GetTargetName ().c_str (),
 994                           FixupTargetFilename ( module.GetBasePath () + SSEP + module.importLibrary->definition ).c_str (),
 995                           FixupTargetFilename ( module.GetDependencyPath () ).c_str () );
 996         }
 997
 998         if (module.files.size () > 0)
 999         {
1000                 GenerateMacrosAndTargetsTarget ( module );
1001
1002                 fprintf ( fMakefile, "%s: %s %s\n",
1003                           target.c_str (),
1004                           archiveFilename.c_str (),
1005                           importLibraryDependencies.c_str () );
1006
1007                 fprintf ( fMakefile,
1008                           "\t${gcc} -Wl,--subsystem,console -Wl,--entry,_DllMain@12 -Wl,--image-base,0x10000 -Wl,--file-alignment,0x1000 -Wl,--section-alignment,0x1000 -nostartfiles -nostdlib -mdll -o %s %s %s\n",
1009                           target.c_str (),
1010                           archiveFilename.c_str (),
1011                           importLibraryDependencies.c_str () );
1012         }
1013         else
1014         {
1015                 fprintf ( fMakefile, "%s:\n\n",
1016                           target.c_str ());
1017                 fprintf ( fMakefile, ".PHONY: %s\n\n",
1018                           target.c_str ());
1019         }
1020 }