reactos/tools/rbuild/module.cpp

   1 /*
   2  * Copyright (C) 2005 Casper S. Hornstrup
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17  */
  18 #include "pch.h"
  19 #include <assert.h>
  20
  21 #include "rbuild.h"
  22
  23 using std::string;
  24 using std::vector;
  25
  26 string
  27 Right ( const string& s, size_t n )
  28 {
  29         if ( n > s.size() )
  30                 return s;
  31         return string ( &s[s.size()-n] );
  32 }
  33
  34 string
  35 Replace ( const string& s, const string& find, const string& with )
  36 {
  37         string ret;
  38         const char* p = s.c_str();
  39         while ( p )
  40         {
  41                 const char* p2 = strstr ( p, find.c_str() );
  42                 if ( !p2 )
  43                         break;
  44                 if ( p2 > p )
  45                         ret += string ( p, p2-p );
  46                 ret += with;
  47                 p = p2 + find.size();
  48         }
  49         if ( *p )
  50                 ret += p;
  51         return ret;
  52 }
  53
  54 string
  55 FixSeparator ( const string& s )
  56 {
  57         string s2(s);
  58         char* p = strchr ( &s2[0], CBAD_SEP );
  59         while ( p )
  60         {
  61                 *p++ = CSEP;
  62                 p = strchr ( p, CBAD_SEP );
  63         }
  64         return s2;
  65 }
  66
  67 string
  68 DosSeparator ( const string& s )
  69 {
  70         string s2(s);
  71         char* p = strchr ( &s2[0], '/' );
  72         while ( p )
  73         {
  74                 *p++ = '\\';
  75                 p = strchr ( p, '/' );
  76         }
  77         return s2;
  78 }
  79
  80 string
  81 ReplaceExtension (
  82         const string& filename,
  83         const string& newExtension )
  84 {
  85         size_t index = filename.find_last_of ( '/' );
  86         if ( index == string::npos )
  87                 index = 0;
  88         size_t index2 = filename.find_last_of ( '\\' );
  89         if ( index2 != string::npos && index2 > index )
  90                 index = index2;
  91         string tmp = filename.substr( index /*, filename.size() - index*/ );
  92         size_t ext_index = tmp.find_last_of( '.' );
  93         if ( ext_index != string::npos )
  94                 return filename.substr ( 0, index + ext_index ) + newExtension;
  95         return filename + newExtension;
  96 }
  97
  98 string
  99 GetSubPath (
 100         const string& location,
 101         const string& path,
 102         const string& att_value )
 103 {
 104         if ( !att_value.size() )
 105                 throw InvalidBuildFileException (
 106                         location,
 107                         "<directory> tag has empty 'name' attribute" );
 108         if ( strpbrk ( att_value.c_str (), "/\\?*:<>|" ) )
 109                 throw InvalidBuildFileException (
 110                         location,
 111                         "<directory> tag has invalid characters in 'name' attribute" );
 112         if ( !path.size() )
 113                 return att_value;
 114         return FixSeparator(path + CSEP + att_value);
 115 }
 116
 117 string
 118 GetExtension ( const string& filename )
 119 {
 120         size_t index = filename.find_last_of ( '/' );
 121         if (index == string::npos) index = 0;
 122         string tmp = filename.substr( index, filename.size() - index );
 123         size_t ext_index = tmp.find_last_of( '.' );
 124         if (ext_index != string::npos)
 125                 return filename.substr ( index + ext_index, filename.size() );
 126         return "";
 127 }
 128
 129 string
 130 GetDirectory ( const string& filename )
 131 {
 132         size_t index = filename.find_last_of ( CSEP );
 133         if ( index == string::npos )
 134                 return "";
 135         else
 136                 return filename.substr ( 0, index );
 137 }
 138
 139 string
 140 GetFilename ( const string& filename )
 141 {
 142         size_t index = filename.find_last_of ( CSEP );
 143         if ( index == string::npos )
 144                 return filename;
 145         else
 146                 return filename.substr ( index + 1, filename.length () - index );
 147 }
 148
 149 string
 150 NormalizeFilename ( const string& filename )
 151 {
 152         if ( filename == "" )
 153                 return "";
 154         Path path;
 155         string normalizedPath = path.Fixup ( filename, true );
 156         string relativeNormalizedPath = path.RelativeFromWorkingDirectory ( normalizedPath );
 157         return FixSeparator ( relativeNormalizedPath );
 158 }
 159
 160 bool
 161 GetBooleanValue ( const string& value )
 162 {
 163         if ( value == "1" )
 164                 return true;
 165         else
 166                 return false;
 167 }
 168
 169 IfableData::~IfableData()
 170 {
 171         size_t i;
 172         for ( i = 0; i < files.size(); i++ )
 173                 delete files[i];
 174         for ( i = 0; i < includes.size(); i++ )
 175                 delete includes[i];
 176         for ( i = 0; i < defines.size(); i++ )
 177                 delete defines[i];
 178         for ( i = 0; i < libraries.size(); i++ )
 179                 delete libraries[i];
 180         for ( i = 0; i < properties.size(); i++ )
 181                 delete properties[i];
 182         for ( i = 0; i < compilerFlags.size(); i++ )
 183                 delete compilerFlags[i];
 184         for ( i = 0; i < ifs.size(); i++ )
 185                 delete ifs[i];
 186 }
 187
 188 void IfableData::ProcessXML ()
 189 {
 190         size_t i;
 191         for ( i = 0; i < files.size (); i++ )
 192                 files[i]->ProcessXML ();
 193         for ( i = 0; i < includes.size (); i++ )
 194                 includes[i]->ProcessXML ();
 195         for ( i = 0; i < defines.size (); i++ )
 196                 defines[i]->ProcessXML ();
 197         for ( i = 0; i < libraries.size (); i++ )
 198                 libraries[i]->ProcessXML ();
 199         for ( i = 0; i < properties.size(); i++ )
 200                 properties[i]->ProcessXML ();
 201         for ( i = 0; i < compilerFlags.size(); i++ )
 202                 compilerFlags[i]->ProcessXML ();
 203         for ( i = 0; i < ifs.size (); i++ )
 204                 ifs[i]->ProcessXML ();
 205 }
 206
 207 Module::Module ( const Project& project,
 208                  const XMLElement& moduleNode,
 209                  const string& modulePath )
 210         : project (project),
 211           node (moduleNode),
 212           importLibrary (NULL),
 213           bootstrap (NULL),
 214           pch (NULL),
 215           cplusplus (false),
 216           host (HostDefault)
 217 {
 218         if ( node.name != "module" )
 219                 throw InvalidOperationException ( __FILE__,
 220                                                   __LINE__,
 221                                                   "Module created with non-<module> node" );
 222
 223         xmlbuildFile = Path::RelativeFromWorkingDirectory ( moduleNode.xmlFile->filename () );
 224
 225         path = FixSeparator ( modulePath );
 226
 227         enabled = true;
 228
 229         const XMLAttribute* att = moduleNode.GetAttribute ( "if", false );
 230         if ( att != NULL )
 231                 enabled = GetBooleanValue ( project.ResolveProperties ( att->value ) );
 232
 233         att = moduleNode.GetAttribute ( "ifnot", false );
 234         if ( att != NULL )
 235                 enabled = !GetBooleanValue ( project.ResolveProperties ( att->value ) );
 236
 237         att = moduleNode.GetAttribute ( "name", true );
 238         assert(att);
 239         name = att->value;
 240
 241         att = moduleNode.GetAttribute ( "type", true );
 242         assert(att);
 243         type = GetModuleType ( node.location, *att );
 244
 245         att = moduleNode.GetAttribute ( "extension", false );
 246         if ( att != NULL )
 247                 extension = att->value;
 248         else
 249                 extension = GetDefaultModuleExtension ();
 250
 251         att = moduleNode.GetAttribute ( "entrypoint", false );
 252         if ( att != NULL )
 253                 entrypoint = att->value;
 254         else
 255                 entrypoint = GetDefaultModuleEntrypoint ();
 256
 257         att = moduleNode.GetAttribute ( "baseaddress", false );
 258         if ( att != NULL )
 259                 baseaddress = att->value;
 260         else
 261                 baseaddress = GetDefaultModuleBaseaddress ();
 262
 263         att = moduleNode.GetAttribute ( "mangledsymbols", false );
 264         if ( att != NULL )
 265         {
 266                 const char* p = att->value.c_str();
 267                 if ( !stricmp ( p, "true" ) || !stricmp ( p, "yes" ) )
 268                         mangledSymbols = true;
 269                 else if ( !stricmp ( p, "false" ) || !stricmp ( p, "no" ) )
 270                         mangledSymbols = false;
 271                 else
 272                 {
 273                         throw InvalidAttributeValueException (
 274                                 moduleNode.location,
 275                                 "mangledsymbols",
 276                                 att->value );
 277                 }
 278         }
 279         else
 280                 mangledSymbols = false;
 281
 282         att = moduleNode.GetAttribute ( "host", false );
 283         if ( att != NULL )
 284         {
 285                 const char* p = att->value.c_str();
 286                 if ( !stricmp ( p, "true" ) || !stricmp ( p, "yes" ) )
 287                         host = HostTrue;
 288                 else if ( !stricmp ( p, "false" ) || !stricmp ( p, "no" ) )
 289                         host = HostFalse;
 290                 else
 291                 {
 292                         throw InvalidAttributeValueException (
 293                                 moduleNode.location,
 294                                 "host",
 295                                 att->value );
 296                 }
 297         }
 298
 299         att = moduleNode.GetAttribute ( "prefix", false );
 300         if ( att != NULL )
 301                 prefix = att->value;
 302
 303         att = moduleNode.GetAttribute ( "installbase", false );
 304         if ( att != NULL )
 305                 installBase = att->value;
 306         else
 307                 installBase = "";
 308
 309         att = moduleNode.GetAttribute ( "installname", false );
 310         if ( att != NULL )
 311                 installName = att->value;
 312         else
 313                 installName = "";
 314
 315         att = moduleNode.GetAttribute ( "usewrc", false );
 316         if ( att != NULL )
 317                 useWRC = att->value == "true";
 318         else
 319                 useWRC = true;
 320
 321         att = moduleNode.GetAttribute ( "warnings", false );
 322         if ( att != NULL )
 323                 enableWarnings = att->value == "true";
 324         else
 325                 enableWarnings = false;
 326
 327         att = moduleNode.GetAttribute ( "aliasof", false );
 328         if ( type == Alias && att != NULL )
 329                 aliasedModuleName = att->value;
 330         else
 331                 aliasedModuleName = "";
 332 }
 333
 334 Module::~Module ()
 335 {
 336         size_t i;
 337         for ( i = 0; i < invocations.size(); i++ )
 338                 delete invocations[i];
 339         for ( i = 0; i < dependencies.size(); i++ )
 340                 delete dependencies[i];
 341         for ( i = 0; i < compilerFlags.size(); i++ )
 342                 delete compilerFlags[i];
 343         for ( i = 0; i < linkerFlags.size(); i++ )
 344                 delete linkerFlags[i];
 345         for ( i = 0; i < stubbedComponents.size(); i++ )
 346                 delete stubbedComponents[i];
 347         if ( pch )
 348                 delete pch;
 349 }
 350
 351 void
 352 Module::ProcessXML()
 353 {
 354         if ( type == Alias )
 355         {
 356                 if ( aliasedModuleName == name )
 357                         throw InvalidBuildFileException (
 358                                 node.location,
 359                                 "module '%s' cannot link against itself",
 360                                 name.c_str() );
 361                 const Module* m = project.LocateModule ( aliasedModuleName );
 362                 if ( !m )
 363                         throw InvalidBuildFileException (
 364                                 node.location,
 365                                 "module '%s' trying to alias non-existant module '%s'",
 366                                 name.c_str(),
 367                                 aliasedModuleName.c_str() );
 368         }
 369
 370         size_t i;
 371         for ( i = 0; i < node.subElements.size(); i++ )
 372                 ProcessXMLSubElement ( *node.subElements[i], path );
 373         for ( i = 0; i < invocations.size(); i++ )
 374                 invocations[i]->ProcessXML ();
 375         for ( i = 0; i < dependencies.size(); i++ )
 376                 dependencies[i]->ProcessXML ();
 377         for ( i = 0; i < compilerFlags.size(); i++ )
 378                 compilerFlags[i]->ProcessXML();
 379         for ( i = 0; i < linkerFlags.size(); i++ )
 380                 linkerFlags[i]->ProcessXML();
 381         for ( i = 0; i < stubbedComponents.size(); i++ )
 382                 stubbedComponents[i]->ProcessXML();
 383         non_if_data.ProcessXML();
 384         if ( pch )
 385                 pch->ProcessXML();
 386 }
 387
 388 void
 389 Module::ProcessXMLSubElement ( const XMLElement& e,
 390                                const string& path,
 391                                If* pIf /*= NULL*/ )
 392 {
 393         bool subs_invalid = false;
 394         string subpath ( path );
 395         if ( e.name == "file" && e.value.size () > 0 )
 396         {
 397                 bool first = false;
 398                 const XMLAttribute* att = e.GetAttribute ( "first", false );
 399                 if ( att != NULL )
 400                 {
 401                         if ( !stricmp ( att->value.c_str(), "true" ) )
 402                                 first = true;
 403                         else if ( stricmp ( att->value.c_str(), "false" ) )
 404                                 throw InvalidBuildFileException (
 405                                         e.location,
 406                                         "attribute 'first' of <file> element can only be 'true' or 'false'" );
 407                 }
 408                 string switches = "";
 409                 att = e.GetAttribute ( "switches", false );
 410                 if ( att != NULL )
 411                         switches = att->value;
 412                 if ( !cplusplus )
 413                 {
 414                         // check for c++ file
 415                         string ext = GetExtension ( e.value );
 416                         if ( !stricmp ( ext.c_str(), ".cpp" ) )
 417                                 cplusplus = true;
 418                         else if ( !stricmp ( ext.c_str(), ".cc" ) )
 419                                 cplusplus = true;
 420                         else if ( !stricmp ( ext.c_str(), ".cxx" ) )
 421                                 cplusplus = true;
 422                 }
 423                 File* pFile = new File ( FixSeparator ( path + CSEP + e.value ),
 424                                          first,
 425                                          switches,
 426                                          false );
 427                 if ( pIf )
 428                         pIf->data.files.push_back ( pFile );
 429                 else
 430                         non_if_data.files.push_back ( pFile );
 431                 subs_invalid = true;
 432         }
 433         else if ( e.name == "library" && e.value.size () )
 434         {
 435                 Library* pLibrary = new Library ( e, *this, e.value );
 436                 if ( pIf )
 437                         pIf->data.libraries.push_back ( pLibrary );
 438                 else
 439                         non_if_data.libraries.push_back ( pLibrary );
 440                 subs_invalid = true;
 441         }
 442         else if ( e.name == "directory" )
 443         {
 444                 const XMLAttribute* att = e.GetAttribute ( "name", true );
 445                 assert(att);
 446                 subpath = GetSubPath ( e.location, path, att->value );
 447         }
 448         else if ( e.name == "include" )
 449         {
 450                 Include* include = new Include ( project, this, &e );
 451                 if ( pIf )
 452                         pIf->data.includes.push_back ( include );
 453                 else
 454                         non_if_data.includes.push_back ( include );
 455                 subs_invalid = true;
 456         }
 457         else if ( e.name == "define" )
 458         {
 459                 Define* pDefine = new Define ( project, this, e );
 460                 if ( pIf )
 461                         pIf->data.defines.push_back ( pDefine );
 462                 else
 463                         non_if_data.defines.push_back ( pDefine );
 464                 subs_invalid = true;
 465         }
 466         else if ( e.name == "invoke" )
 467         {
 468                 if ( pIf )
 469                         throw InvalidBuildFileException (
 470                                 e.location,
 471                                 "<invoke> is not a valid sub-element of <if>" );
 472                 invocations.push_back ( new Invoke ( e, *this ) );
 473                 subs_invalid = false;
 474         }
 475         else if ( e.name == "dependency" )
 476         {
 477                 if ( pIf )
 478                         throw InvalidBuildFileException (
 479                                 e.location,
 480                                 "<dependency> is not a valid sub-element of <if>" );
 481                 dependencies.push_back ( new Dependency ( e, *this ) );
 482                 subs_invalid = true;
 483         }
 484         else if ( e.name == "importlibrary" )
 485         {
 486                 if ( pIf )
 487                         throw InvalidBuildFileException (
 488                                 e.location,
 489                                 "<importlibrary> is not a valid sub-element of <if>" );
 490                 if ( importLibrary )
 491                         throw InvalidBuildFileException (
 492                                 e.location,
 493                                 "Only one <importlibrary> is valid per module" );
 494                 importLibrary = new ImportLibrary ( e, *this );
 495                 subs_invalid = true;
 496         }
 497         else if ( e.name == "if" )
 498         {
 499                 If* pOldIf = pIf;
 500                 pIf = new If ( e, project, this );
 501                 if ( pOldIf )
 502                         pOldIf->data.ifs.push_back ( pIf );
 503                 else
 504                         non_if_data.ifs.push_back ( pIf );
 505                 subs_invalid = false;
 506         }
 507         else if ( e.name == "ifnot" )
 508         {
 509                 If* pOldIf = pIf;
 510                 pIf = new If ( e, project, this, true );
 511                 if ( pOldIf )
 512                         pOldIf->data.ifs.push_back ( pIf );
 513                 else
 514                         non_if_data.ifs.push_back ( pIf );
 515                 subs_invalid = false;
 516         }
 517         else if ( e.name == "compilerflag" )
 518         {
 519                 CompilerFlag* pCompilerFlag = new CompilerFlag ( project, this, e );
 520                 if ( pIf )
 521                         pIf->data.compilerFlags.push_back ( pCompilerFlag );
 522                 else
 523                         non_if_data.compilerFlags.push_back ( pCompilerFlag );
 524                 subs_invalid = true;
 525         }
 526         else if ( e.name == "linkerflag" )
 527         {
 528                 linkerFlags.push_back ( new LinkerFlag ( project, this, e ) );
 529                 subs_invalid = true;
 530         }
 531         else if ( e.name == "component" )
 532         {
 533                 stubbedComponents.push_back ( new StubbedComponent ( this, e ) );
 534                 subs_invalid = false;
 535         }
 536         else if ( e.name == "property" )
 537         {
 538                 throw InvalidBuildFileException (
 539                         e.location,
 540                         "<property> is not a valid sub-element of <module>" );
 541         }
 542         else if ( e.name == "bootstrap" )
 543         {
 544                 bootstrap = new Bootstrap ( project, this, e );
 545                 subs_invalid = true;
 546         }
 547         else if ( e.name == "pch" )
 548         {
 549                 if ( pIf )
 550                         throw InvalidBuildFileException (
 551                                 e.location,
 552                                 "<pch> is not a valid sub-element of <if>" );
 553                 if ( pch )
 554                         throw InvalidBuildFileException (
 555                                 e.location,
 556                                 "Only one <pch> is valid per module" );
 557                 pch = new PchFile (
 558                         e, *this, File ( FixSeparator ( path + CSEP + e.value ), false, "", true ) );
 559                 subs_invalid = true;
 560         }
 561         if ( subs_invalid && e.subElements.size() > 0 )
 562                 throw InvalidBuildFileException (
 563                         e.location,
 564                         "<%s> cannot have sub-elements",
 565                         e.name.c_str() );
 566         for ( size_t i = 0; i < e.subElements.size (); i++ )
 567                 ProcessXMLSubElement ( *e.subElements[i], subpath, pIf );
 568 }
 569
 570 ModuleType
 571 Module::GetModuleType ( const string& location, const XMLAttribute& attribute )
 572 {
 573         if ( attribute.value == "buildtool" )
 574                 return BuildTool;
 575         if ( attribute.value == "staticlibrary" )
 576                 return StaticLibrary;
 577         if ( attribute.value == "objectlibrary" )
 578                 return ObjectLibrary;
 579         if ( attribute.value == "kernel" )
 580                 return Kernel;
 581         if ( attribute.value == "kernelmodedll" )
 582                 return KernelModeDLL;
 583         if ( attribute.value == "kernelmodedriver" )
 584                 return KernelModeDriver;
 585         if ( attribute.value == "nativedll" )
 586                 return NativeDLL;
 587         if ( attribute.value == "nativecui" )
 588                 return NativeCUI;
 589         if ( attribute.value == "win32dll" )
 590                 return Win32DLL;
 591         if ( attribute.value == "win32cui" )
 592                 return Win32CUI;
 593         if ( attribute.value == "win32gui" )
 594                 return Win32GUI;
 595         if ( attribute.value == "bootloader" )
 596                 return BootLoader;
 597         if ( attribute.value == "bootsector" )
 598                 return BootSector;
 599         if ( attribute.value == "iso" )
 600                 return Iso;
 601         if ( attribute.value == "liveiso" )
 602                 return LiveIso;
 603         if ( attribute.value == "test" )
 604                 return Test;
 605         if ( attribute.value == "rpcserver" )
 606                 return RpcServer;
 607         if ( attribute.value == "rpcclient" )
 608                 return RpcClient;
 609         if ( attribute.value == "alias" )
 610                 return Alias;
 611         throw InvalidAttributeValueException ( location,
 612                                                attribute.name,
 613                                                attribute.value );
 614 }
 615
 616 string
 617 Module::GetDefaultModuleExtension () const
 618 {
 619         switch (type)
 620         {
 621                 case BuildTool:
 622                         return EXEPOSTFIX;
 623                 case StaticLibrary:
 624                         return ".a";
 625                 case ObjectLibrary:
 626                         return ".o";
 627                 case Kernel:
 628                 case NativeCUI:
 629                 case Win32CUI:
 630                 case Win32GUI:
 631                         return ".exe";
 632                 case KernelModeDLL:
 633                 case NativeDLL:
 634                 case Win32DLL:
 635                         return ".dll";
 636                 case KernelModeDriver:
 637                 case BootLoader:
 638                         return ".sys";
 639                 case BootSector:
 640                         return ".o";
 641                 case Iso:
 642                 case LiveIso:
 643                         return ".iso";
 644                 case Test:
 645                         return ".exe";
 646                 case RpcServer:
 647                         return ".o";
 648                 case RpcClient:
 649                         return ".o";
 650                 case Alias:
 651                         return "";
 652         }
 653         throw InvalidOperationException ( __FILE__,
 654                                           __LINE__ );
 655 }
 656
 657 string
 658 Module::GetDefaultModuleEntrypoint () const
 659 {
 660         switch ( type )
 661         {
 662                 case Kernel:
 663                         return "_NtProcessStartup";
 664                 case KernelModeDLL:
 665                         return "_DriverEntry@8";
 666                 case NativeDLL:
 667                         return "_DllMainCRTStartup@12";
 668                 case NativeCUI:
 669                         return "_NtProcessStartup@4";
 670                 case Win32DLL:
 671                         return "_DllMain@12";
 672                 case Win32CUI:
 673                 case Test:
 674                         return "_mainCRTStartup";
 675                 case Win32GUI:
 676                         return "_WinMainCRTStartup";
 677                 case KernelModeDriver:
 678                         return "_DriverEntry@8";
 679                 case BuildTool:
 680                 case StaticLibrary:
 681                 case ObjectLibrary:
 682                 case BootLoader:
 683                 case BootSector:
 684                 case Iso:
 685                 case LiveIso:
 686                 case RpcServer:
 687                 case RpcClient:
 688                 case Alias:
 689                         return "";
 690         }
 691         throw InvalidOperationException ( __FILE__,
 692                                           __LINE__ );
 693 }
 694
 695 string
 696 Module::GetDefaultModuleBaseaddress () const
 697 {
 698         switch ( type )
 699         {
 700                 case Kernel:
 701                         return "0x80000000";
 702                 case Win32DLL:
 703                         return "0x10000000";
 704                 case NativeDLL:
 705                 case NativeCUI:
 706                 case Win32CUI:
 707                 case Test:
 708                         return "0x00400000";
 709                 case Win32GUI:
 710                         return "0x00400000";
 711                 case KernelModeDLL:
 712                 case KernelModeDriver:
 713                         return "0x00010000";
 714                 case BuildTool:
 715                 case StaticLibrary:
 716                 case ObjectLibrary:
 717                 case BootLoader:
 718                 case BootSector:
 719                 case Iso:
 720                 case LiveIso:
 721                 case RpcServer:
 722                 case RpcClient:
 723                 case Alias:
 724                         return "";
 725         }
 726         throw InvalidOperationException ( __FILE__,
 727                                           __LINE__ );
 728 }
 729
 730 bool
 731 Module::HasImportLibrary () const
 732 {
 733         return importLibrary != NULL;
 734 }
 735
 736 bool
 737 Module::IsDLL () const
 738 {
 739         switch ( type )
 740         {
 741                 case Kernel:
 742                 case KernelModeDLL:
 743                 case NativeDLL:
 744                 case Win32DLL:
 745                 case KernelModeDriver:
 746                         return true;
 747                 case NativeCUI:
 748                 case Win32CUI:
 749                 case Test:
 750                 case Win32GUI:
 751                 case BuildTool:
 752                 case StaticLibrary:
 753                 case ObjectLibrary:
 754                 case BootLoader:
 755                 case BootSector:
 756                 case Iso:
 757                 case LiveIso:
 758                 case RpcServer:
 759                 case RpcClient:
 760                 case Alias:
 761                         return false;
 762         }
 763         throw InvalidOperationException ( __FILE__,
 764                                           __LINE__ );
 765 }
 766
 767 bool
 768 Module::GenerateInOutputTree () const
 769 {
 770         switch ( type )
 771         {
 772                 case Kernel:
 773                 case KernelModeDLL:
 774                 case NativeDLL:
 775                 case Win32DLL:
 776                 case KernelModeDriver:
 777                 case NativeCUI:
 778                 case Win32CUI:
 779                 case Test:
 780                 case Win32GUI:
 781                 case BuildTool:
 782                 case BootLoader:
 783                 case BootSector:
 784                 case Iso:
 785                 case LiveIso:
 786                         return true;
 787                 case StaticLibrary:
 788                 case ObjectLibrary:
 789                 case RpcServer:
 790                 case RpcClient:
 791                 case Alias:
 792                         return false;
 793         }
 794         throw InvalidOperationException ( __FILE__,
 795                                           __LINE__ );
 796 }
 797
 798 string
 799 Module::GetTargetName () const
 800 {
 801         return name + extension;
 802 }
 803
 804 string
 805 Module::GetDependencyPath () const
 806 {
 807         if ( HasImportLibrary () )
 808                 return ReplaceExtension ( GetPathWithPrefix ( "lib" ), ".a" );
 809         else
 810                 return GetPath();
 811 }
 812
 813 string
 814 Module::GetBasePath () const
 815 {
 816         return path;
 817 }
 818
 819 string
 820 Module::GetPath () const
 821 {
 822         if ( path.length() > 0 )
 823                 return path + CSEP + GetTargetName ();
 824         else
 825                 return GetTargetName ();
 826 }
 827
 828 string
 829 Module::GetPathWithPrefix ( const string& prefix ) const
 830 {
 831         return path + CSEP + prefix + GetTargetName ();
 832 }
 833
 834 string
 835 Module::GetInvocationTarget ( const int index ) const
 836 {
 837         return ssprintf ( "%s_invoke_%d",
 838                           name.c_str (),
 839                           index );
 840 }
 841
 842 bool
 843 Module::HasFileWithExtension (
 844         const IfableData& data,
 845         const std::string& extension ) const
 846 {
 847         size_t i;
 848         for ( i = 0; i < data.files.size (); i++ )
 849         {
 850                 File& file = *data.files[i];
 851                 string file_ext = GetExtension ( file.name );
 852                 if ( !stricmp ( file_ext.c_str (), extension.c_str () ) )
 853                         return true;
 854         }
 855         for ( i = 0; i < data.ifs.size (); i++ )
 856         {
 857                 if ( HasFileWithExtension ( data.ifs[i]->data, extension ) )
 858                         return true;
 859         }
 860         return false;
 861 }
 862
 863 void
 864 Module::InvokeModule () const
 865 {
 866         for ( size_t i = 0; i < invocations.size (); i++ )
 867         {
 868                 Invoke& invoke = *invocations[i];
 869                 string command = invoke.invokeModule->GetPath () + " " + invoke.GetParameters ();
 870                 printf ( "Executing '%s'\n\n", command.c_str () );
 871                 int exitcode = system ( command.c_str () );
 872                 if ( exitcode != 0 )
 873                         throw InvocationFailedException ( command,
 874                                                           exitcode );
 875         }
 876 }
 877
 878
 879 File::File ( const string& _name, bool _first,
 880              std::string _switches,
 881              bool _isPreCompiledHeader )
 882         : name(_name),
 883           first(_first),
 884           switches(_switches),
 885           isPreCompiledHeader(_isPreCompiledHeader)
 886 {
 887 }
 888
 889 void
 890 File::ProcessXML()
 891 {
 892 }
 893
 894 bool
 895 File::IsGeneratedFile () const
 896 {
 897         string extension = GetExtension ( name );
 898         return ( extension == ".spec" || extension == ".SPEC" );
 899 }
 900
 901
 902 Library::Library ( const XMLElement& _node,
 903                    const Module& _module,
 904                    const string& _name )
 905         : node(_node),
 906           module(_module),
 907           name(_name),
 908           importedModule(_module.project.LocateModule(_name))
 909 {
 910         if ( module.name == name )
 911                 throw InvalidBuildFileException (
 912                         node.location,
 913                         "module '%s' cannot link against itself",
 914                         name.c_str() );
 915         if ( !importedModule )
 916                 throw InvalidBuildFileException (
 917                         node.location,
 918                         "module '%s' trying to import non-existant module '%s'",
 919                         module.name.c_str(),
 920                         name.c_str() );
 921 }
 922
 923 void
 924 Library::ProcessXML()
 925 {
 926         if ( !module.project.LocateModule ( name ) )
 927                 throw InvalidBuildFileException (
 928                         node.location,
 929                         "module '%s' is trying to link against non-existant module '%s'",
 930                         module.name.c_str(),
 931                         name.c_str() );
 932 }
 933
 934
 935 Invoke::Invoke ( const XMLElement& _node,
 936                  const Module& _module )
 937         : node (_node),
 938           module (_module)
 939 {
 940 }
 941
 942 void
 943 Invoke::ProcessXML()
 944 {
 945         const XMLAttribute* att = node.GetAttribute ( "module", false );
 946         if (att == NULL)
 947                 invokeModule = &module;
 948         else
 949         {
 950                 invokeModule = module.project.LocateModule ( att->value );
 951                 if ( invokeModule == NULL )
 952                         throw InvalidBuildFileException (
 953                                 node.location,
 954                                 "module '%s' is trying to invoke non-existant module '%s'",
 955                                 module.name.c_str(),
 956                                 att->value.c_str() );
 957         }
 958
 959         for ( size_t i = 0; i < node.subElements.size (); i++ )
 960                 ProcessXMLSubElement ( *node.subElements[i] );
 961 }
 962
 963 void
 964 Invoke::ProcessXMLSubElement ( const XMLElement& e )
 965 {
 966         bool subs_invalid = false;
 967         if ( e.name == "input" )
 968         {
 969                 for ( size_t i = 0; i < e.subElements.size (); i++ )
 970                         ProcessXMLSubElementInput ( *e.subElements[i] );
 971         }
 972         else if ( e.name == "output" )
 973         {
 974                 for ( size_t i = 0; i < e.subElements.size (); i++ )
 975                         ProcessXMLSubElementOutput ( *e.subElements[i] );
 976         }
 977         if ( subs_invalid && e.subElements.size() > 0 )
 978                 throw InvalidBuildFileException ( e.location,
 979                                                   "<%s> cannot have sub-elements",
 980                                                   e.name.c_str() );
 981 }
 982
 983 void
 984 Invoke::ProcessXMLSubElementInput ( const XMLElement& e )
 985 {
 986         bool subs_invalid = false;
 987         if ( e.name == "inputfile" && e.value.size () > 0 )
 988         {
 989                 input.push_back ( new InvokeFile ( e, FixSeparator ( module.path + CSEP + e.value ) ) );
 990                 subs_invalid = true;
 991         }
 992         if ( subs_invalid && e.subElements.size() > 0 )
 993                 throw InvalidBuildFileException ( e.location,
 994                                                   "<%s> cannot have sub-elements",
 995                                                   e.name.c_str() );
 996 }
 997
 998 void
 999 Invoke::ProcessXMLSubElementOutput ( const XMLElement& e )
1000 {
1001         bool subs_invalid = false;
1002         if ( e.name == "outputfile" && e.value.size () > 0 )
1003         {
1004                 output.push_back ( new InvokeFile ( e, FixSeparator ( module.path + CSEP + e.value ) ) );
1005                 subs_invalid = true;
1006         }
1007         if ( subs_invalid && e.subElements.size() > 0 )
1008                 throw InvalidBuildFileException (
1009                         e.location,
1010                         "<%s> cannot have sub-elements",
1011                         e.name.c_str() );
1012 }
1013
1014 void
1015 Invoke::GetTargets ( string_list& targets ) const
1016 {
1017         for ( size_t i = 0; i < output.size (); i++ )
1018         {
1019                 InvokeFile& file = *output[i];
1020                 targets.push_back ( NormalizeFilename ( file.name ) );
1021         }
1022 }
1023
1024 string
1025 Invoke::GetParameters () const
1026 {
1027         string parameters ( "" );
1028         size_t i;
1029         for ( i = 0; i < output.size (); i++ )
1030         {
1031                 if ( parameters.length () > 0)
1032                         parameters += " ";
1033                 InvokeFile& invokeFile = *output[i];
1034                 if ( invokeFile.switches.length () > 0 )
1035                 {
1036                         parameters += invokeFile.switches + " ";
1037                 }
1038                 parameters += invokeFile.name;
1039         }
1040
1041         for ( i = 0; i < input.size (); i++ )
1042         {
1043                 if ( parameters.length () > 0 )
1044                         parameters += " ";
1045                 InvokeFile& invokeFile = *input[i];
1046                 if ( invokeFile.switches.length () > 0 )
1047                 {
1048                         parameters += invokeFile.switches;
1049                         parameters += " ";
1050                 }
1051                 parameters += invokeFile.name ;
1052         }
1053
1054         return parameters;
1055 }
1056
1057
1058 InvokeFile::InvokeFile ( const XMLElement& _node,
1059                          const string& _name )
1060         : node (_node),
1061       name (_name)
1062 {
1063         const XMLAttribute* att = _node.GetAttribute ( "switches", false );
1064         if (att != NULL)
1065                 switches = att->value;
1066         else
1067                 switches = "";
1068 }
1069
1070 void
1071 InvokeFile::ProcessXML()
1072 {
1073 }
1074
1075
1076 Dependency::Dependency ( const XMLElement& _node,
1077                          const Module& _module )
1078         : node (_node),
1079           module (_module),
1080           dependencyModule (NULL)
1081 {
1082 }
1083
1084 void
1085 Dependency::ProcessXML()
1086 {
1087         dependencyModule = module.project.LocateModule ( node.value );
1088         if ( dependencyModule == NULL )
1089                 throw InvalidBuildFileException ( node.location,
1090                                                   "module '%s' depend on non-existant module '%s'",
1091                                                   module.name.c_str(),
1092                                                   node.value.c_str() );
1093 }
1094
1095
1096 ImportLibrary::ImportLibrary ( const XMLElement& _node,
1097                                const Module& _module )
1098         : node (_node),
1099           module (_module)
1100 {
1101         const XMLAttribute* att = _node.GetAttribute ( "basename", false );
1102         if (att != NULL)
1103                 basename = att->value;
1104         else
1105                 basename = module.name;
1106
1107         att = _node.GetAttribute ( "definition", true );
1108         assert (att);
1109         definition = FixSeparator(att->value);
1110 }
1111
1112
1113 If::If ( const XMLElement& node_,
1114          const Project& project_,
1115          const Module* module_,
1116          const bool negated_ )
1117         : node(node_), project(project_), module(module_), negated(negated_)
1118 {
1119         const XMLAttribute* att;
1120
1121         att = node.GetAttribute ( "property", true );
1122         assert(att);
1123         property = att->value;
1124
1125         att = node.GetAttribute ( "value", true );
1126         assert(att);
1127         value = att->value;
1128 }
1129
1130 If::~If ()
1131 {
1132 }
1133
1134 void
1135 If::ProcessXML()
1136 {
1137 }
1138
1139
1140 Property::Property ( const XMLElement& node_,
1141                      const Project& project_,
1142                      const Module* module_ )
1143         : node(node_), project(project_), module(module_)
1144 {
1145         const XMLAttribute* att;
1146
1147         att = node.GetAttribute ( "name", true );
1148         assert(att);
1149         name = att->value;
1150
1151         att = node.GetAttribute ( "value", true );
1152         assert(att);
1153         value = att->value;
1154 }
1155
1156 void
1157 Property::ProcessXML()
1158 {
1159 }
1160
1161
1162 PchFile::PchFile (
1163         const XMLElement& node_,
1164         const Module& module_,
1165         const File file_ )
1166         : node(node_), module(module_), file(file_)
1167 {
1168 }
1169
1170 void
1171 PchFile::ProcessXML()
1172 {
1173 }