The Ecere SDK - sdk/blob - compiler/ecc/ecc.ec

   1 #ifdef ECERE_STATIC
   2 import static "ecere"
   3 import static "ec"
   4 #else
   5 import "ecere"
   6 import "ec"
   7 #endif
   8
   9
  10 //#include <stdarg.h>
  11
  12 static Context globalContext { };
  13 static Module privateModule;
  14 static ModuleImport mainModule;
  15 static OldList _excludedSymbols { offset = (uint)&((Symbol)0).left };
  16 static OldList defines, imports;
  17 static NameSpace globalData
  18 {
  19    classes.CompareKey = (void *)BinaryTree::CompareString;
  20    defines.CompareKey = (void *)BinaryTree::CompareString;
  21    functions.CompareKey = (void *)BinaryTree::CompareString;
  22    nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
  23 };
  24
  25 static void OutputImports(char * fileName)
  26 {
  27    File f = FileOpen(fileName, write);
  28    if(f)
  29    {
  30       if(imports.first)
  31       {
  32          ModuleImport module;
  33          f.Printf("[Imported Modules]\n");
  34          for(module = imports.first; module; module = module.next)
  35          {
  36             ClassImport _class;
  37             FunctionImport function;
  38
  39             if(module.name)
  40                f.Printf("   %s\n", module.name);
  41             else
  42                f.Printf("   [This]\n");
  43             if(module.importType == staticImport)
  44                f.Printf("      [Static]\n");
  45             else if(module.importType == remoteImport)
  46                f.Printf("      [Remote]\n");
  47
  48             if(module.importAccess == privateAccess)
  49                f.Printf("      [Private]\n");
  50             else
  51                f.Printf("      [Public]\n");
  52
  53             if(module.classes.first)
  54             {
  55                f.Printf("      [Imported Classes]\n");
  56                for(_class = module.classes.first; _class; _class = _class.next)
  57                {
  58                   f.Printf("         %s\n", _class.name);
  59                   if(_class.itself)
  60                   {
  61                      f.Printf("            [Instantiated]\n");
  62                   }
  63                   if(_class.isRemote)
  64                   {
  65                      f.Printf("            [Remote]\n");
  66                   }
  67
  68                   if(_class.methods.first)
  69                   {
  70                      MethodImport method;
  71                      f.Printf("            [Imported Methods]\n");
  72                      for(method = _class.methods.first; method; method = method.next)
  73                      {
  74                         f.Printf("               %s\n", method.name);
  75                         if(method.isVirtual)
  76                            f.Printf("                  [Virtual]\n");
  77
  78                      }
  79                      f.Printf("               .\n");
  80                   }
  81
  82                   if(_class.properties.first)
  83                   {
  84                      PropertyImport prop;
  85                      f.Printf("            [Imported Properties]\n");
  86                      for(prop = _class.properties.first; prop; prop = prop.next)
  87                      {
  88                         f.Printf("               %s\n", prop.name);
  89                         if(prop.isVirtual)
  90                            f.Printf("                  [Virtual]\n");
  91                         if(prop.hasSet)
  92                            f.Printf("                  [Set]\n");
  93                         if(prop.hasGet)
  94                            f.Printf("                  [Get]\n");
  95                      }
  96                      f.Printf("               .\n");
  97                   }
  98                }
  99                f.Printf("        .\n");
 100             }
 101             if(module.functions.first)
 102             {
 103                f.Printf("      [Imported Functions]\n");
 104                for(function = module.functions.first; function; function = function.next)
 105                {
 106                   f.Printf("         %s\n", function.name);
 107                }
 108                f.Printf("        .\n");
 109             }
 110          }
 111          f.Printf("   .\n");
 112       }
 113    }
 114    delete f;
 115 }
 116
 117 #ifdef _DEBUG
 118 static bool TestType(String string, String expected)
 119 {
 120    bool result = true;
 121    char typeString[1024] = { 0 };
 122    Type type = ProcessTypeString(string, false);
 123    PrintType(type, typeString, true, false);//true);
 124    if(strcmp(typeString, expected ? expected : string))
 125    {
 126       PrintLn("FAILED: ", string, " -> ", typeString);
 127       result = false;
 128    }
 129    return result;
 130 }
 131
 132 static void TestTypes()
 133 {
 134    int succeeded = 0, count = 0;
 135
 136    count++, succeeded += TestType("dllexport void (dllexport * Module::signal(int, void (*)(int)))(int)", null);
 137    count++, succeeded += TestType("int (* f[8])[10]", null);
 138    count++, succeeded += TestType("void (* signal(int, void (*)(int)))(int)", null);
 139    count++, succeeded += TestType("void (* signal(double))()", null);
 140    count++, succeeded += TestType("void (* bla)(int)", null);
 141    count++, succeeded += TestType("int f(void (*[10])())", null);
 142    count++, succeeded += TestType("void (*[10])()", null);
 143    count++, succeeded += TestType("void (* converters_table[10])()", null);
 144    count++, succeeded += TestType("int (* f[8])[10]", null);
 145
 146    count++, succeeded += TestType("int f[8][10]", null);
 147    count++, succeeded += TestType("int f[10]", null);
 148    count++, succeeded += TestType("void *", null);
 149    count++, succeeded += TestType("char * x", "char * x");
 150    count++, succeeded += TestType("char * x", null);
 151    count++, succeeded += TestType("char (* x[3])()", null);
 152    count++, succeeded += TestType("char (*(* x[3])())", "char * (* x[3])()");
 153    count++, succeeded += TestType("char (* x())", "char * x()");
 154    count++, succeeded += TestType("char (* (* x[3])())[5]", null);
 155    count++, succeeded += TestType("char (* f())[5]", null);
 156    count++, succeeded += TestType("char * (* f())[5]", null);
 157    count++, succeeded += TestType("char * (* * f())[5][2][3]", null);
 158    count++, succeeded += TestType("char * (* * (* f)())[5][2][3]", null);
 159    count++, succeeded += TestType("char * (* (* * (* f)())[5][2])[3]", null);
 160    count++, succeeded += TestType("void (* (* bar)[5])()", null);
 161    count++, succeeded += TestType("const int * (* const f)(char[10])", null);
 162    count++, succeeded += TestType("const int", null);
 163    count++, succeeded += TestType("int * const *", null);
 164    count++, succeeded += TestType("int * const", null);
 165    count++, succeeded += TestType("const int *", null);
 166
 167    count++, succeeded += TestType("char * const (* (* const bar)[5])(int)", null);
 168    count++, succeeded += TestType("char * const (* (* (* const bar)[5][6])(int))[2]", null);
 169    count++, succeeded += TestType("int * * a", null);
 170
 171    count++, succeeded += TestType("char * const (* bar)()", null);
 172
 173    count++, succeeded += TestType("char * const (* const (* const bar)[5])(int)", null);
 174
 175    count++, succeeded += TestType("char * (* const (* bar)[5])(int)", null);
 176    count++, succeeded += TestType("void (* * const bar[5])()", null);
 177    count++, succeeded += TestType("void (* * const bar)()", null);
 178    count++, succeeded += TestType("void (* const * bar)()", null);
 179    count++, succeeded += TestType("const int * * foo", null); // this prevents you from doing: **foo = 0;
 180    count++, succeeded += TestType("int * const * bar", null); // this prevents you from doing: *bar = 0;
 181    count++, succeeded += TestType("int * * const two", null); // this prevents you from doing: two = 0;
 182    count++, succeeded += TestType("dllexport int TestFunction()", null);
 183    count++, succeeded += TestType("dllexport int (* TestFunction())[3]", null);
 184
 185
 186    count++, succeeded += TestType("int dllexport TestFunction()", "dllexport int TestFunction()");
 187    count++, succeeded += TestType("bool (stdcall * Load)(Module module)", null);
 188
 189    count++, succeeded += TestType("bool (__attribute__((stdcall)) * Load)(Module module)", "bool (stdcall * Load)(Module module)");
 190    count++, succeeded += TestType("int (dllexport * Load)()", null);
 191    count++, succeeded += TestType("int (* Load)(Module module)", null);
 192    count++, succeeded += TestType("bool (__declspec(dllexport) * Load)(Module module)", "bool (dllexport * Load)(Module module)");
 193    count++, succeeded += TestType("__declspec(dllexport) int TestFunction()", "dllexport int TestFunction()");
 194    count++, succeeded += TestType("int __declspec(dllexport) TestFunction()", "dllexport int TestFunction()");
 195    count++, succeeded += TestType("int __attribute__((dllexport)) TestFunction()", "dllexport int TestFunction()");
 196    count++, succeeded += TestType("bool (__attribute__((dllexport)) * Load)(Module module)", "bool (dllexport * Load)(Module module)");
 197    count++, succeeded += TestType("any_object TestFunction(any_object, typed_object param)", null);
 198    count++, succeeded += TestType("void typed_object::OnDisplay(Surface surface, int x, int y, int width, void * fieldData, Alignment alignment, DataDisplayFlags displayFlags)", null);
 199    count++, succeeded += TestType("int typed_object::OnCompare(any_object object)", null);
 200    count++, succeeded += TestType("char * typed_object::OnGetString(char * tempString, void * fieldData, bool * needClass)", null);
 201    count++, succeeded += TestType("void typed_object&::OnCopy(any_object newData)", null);
 202    count++, succeeded += TestType("void typed_object::OnFree(void)", null);
 203    count++, succeeded += TestType("bool typed_object&::OnGetDataFromString(char * string)", null);
 204    count++, succeeded += TestType("Window typed_object::OnEdit(DataBox dataBox, DataBox obsolete, int x, int y, int w, int h, void * userData)", null);
 205    count++, succeeded += TestType("void typed_object::OnSerialize(IOChannel channel)", null);
 206    count++, succeeded += TestType("void typed_object&::OnUnserialize(IOChannel channel)", null);
 207    count++, succeeded += TestType("bool typed_object&::OnSaveEdit(Window window, void * object)", null);
 208    count++, succeeded += TestType("void ::StaticMethod(IOChannel channel)", null);
 209
 210    count++, succeeded += TestType("void PrintLn(typed_object object, ...)", null);
 211    count++, succeeded += TestType("void PrintLn(typed_object object, ...)", null);
 212
 213    count++, succeeded += TestType("thisclass RemoveSwapRight()", null);
 214    count++, succeeded += TestType("struct { thisclass prev; thisclass next; }", null);
 215
 216    count++, succeeded += TestType("LinkElement<thisclass>", null);
 217
 218    count++, succeeded += TestType("void (dllexport * converters_table[10])()", null);
 219
 220    count++, succeeded += TestType("bool (stdcall * * Load)(Module module)", null);
 221
 222    count++, succeeded += TestType("int stdcall TestFunction()", "stdcall int TestFunction()");
 223    count++, succeeded += TestType("dllexport stdcall void test()", null);
 224
 225    count++, succeeded += TestType("bool (* Module::notifySelect)(MenuItem selection, Modifiers mods)", null);
 226
 227    count++, succeeded += TestType("typed_object &", null);
 228
 229    PrintLn("\n", succeeded, " / ", count, " tests succeeded.");
 230 }
 231 #endif
 232
 233 class CompilerApp : Application
 234 {
 235    void Main()
 236    {
 237       char * cppCommand = null;
 238       char * cppOptions = null;
 239       int cppOptionsLen = 0;
 240       /*char ** argv = null;
 241       int argc = 0;*/
 242       int c;
 243       bool valid = true;
 244       char defaultOutputFile[MAX_LOCATION];
 245       bool buildingBootStrap = false;
 246
 247       Platform targetPlatform = GetRuntimePlatform();
 248       int targetBits = GetHostBits();
 249
 250 #ifdef _DEBUG
 251       // buildingBootStrap = true;
 252 #endif
 253
 254       SetSymbolsDir("");
 255
 256       /*for(c = 0; c<this.argc; c++)
 257       {
 258          char * arg = this.argv[c];
 259          int argLen = strlen(arg);
 260
 261          argv = renew argv char *[argc + 1];
 262          argv[argc] = new char[argLen+1];
 263          strcpy(argv[argc], arg);
 264
 265          while(argv[argc][argLen-1] == '\\' && c < this.argc-1)
 266          {
 267             int len;
 268
 269             c++;
 270             arg = this.argv[c];
 271             len = strlen(arg);
 272             argv[argc] = renew argv[argc] char[argLen + len + 1];
 273
 274             argv[argc][argLen-1] = ' ';
 275             strcpy(argv[argc] + argLen, arg);
 276             argLen += len;
 277          }
 278          argc++;
 279       }*/
 280
 281 #ifdef _DEBUG
 282       printf("\nArguments given:\n");
 283       for(c=1; c<argc; c++)
 284          printf(" %s", argv[c]);
 285       printf("\n\n");
 286       for(c=1; c<argc; c++)
 287          PrintLn("Arg", c, ": ", argv[c]);
 288       printf("\n");
 289       //getch();
 290 #endif
 291
 292       for(c = 1; c<argc; c++)
 293       {
 294          char * arg = argv[c];
 295          if(arg[0] == '-')
 296          {
 297             if(!strcmp(arg + 1, "m32") || !strcmp(arg + 1, "m64"))
 298             {
 299                int newLen = cppOptionsLen + 1 + strlen(arg);
 300                cppOptions = renew cppOptions char[newLen + 1];
 301                cppOptions[cppOptionsLen] = ' ';
 302                strcpy(cppOptions + cppOptionsLen + 1, arg);
 303                cppOptionsLen = newLen;
 304                targetBits = !strcmp(arg + 1, "m32") ? 32 : 64;
 305             }
 306             else if(!strcmp(arg + 1, "t32") || !strcmp(arg + 1, "t64"))
 307             {
 308                targetBits = !strcmp(arg + 1, "t32") ? 32 : 64;
 309             }
 310             else if(arg[1] == 'D' || arg[1] == 'I')
 311             {
 312                char * buf;
 313                int size = cppOptionsLen + 1 + strlen(arg) * 2 + 1;
 314                cppOptions = renew cppOptions char[size];
 315                buf = cppOptions + cppOptionsLen;
 316                *buf++ = ' ';
 317                PassArg(buf, arg);
 318                cppOptionsLen = cppOptionsLen + 1 + strlen(buf);
 319                if(arg[1] == 'D')
 320                {
 321                   if(!strcmp(arg, "-DBUILDING_ECERE_COM"))
 322                      SetBuildingEcereCom(true);
 323                   else if(!strcmp(arg, "-DECERE_COM_MODULE"))
 324                      SetBuildingEcereComModule(true);
 325                   else if(!strcmp(arg, "-DECERE_BOOTSTRAP"))
 326                      buildingBootStrap = true;
 327                }
 328             }
 329             else if(!strcmp(arg+1, "t"))
 330             {
 331                if(++c < argc)
 332                   targetPlatform = argv[c];
 333                else
 334                   valid = false;
 335             }
 336             else if(!strcmp(arg+1, "cpp"))
 337             {
 338                if(++c < argc)
 339                   cppCommand = CopyString(argv[c]);
 340                else
 341                   valid = false;
 342             }
 343             else if(!strcmp(arg+1, "o"))
 344             {
 345                if(!GetOutputFile() && c + 1 < argc)
 346                {
 347                   SetOutputFile(argv[c+1]);
 348                   c++;
 349                }
 350                else
 351                   valid = false;
 352             }
 353             else if(!strcmp(arg+1, "c"))
 354             {
 355                if(!GetSourceFile() && c + 1 < argc)
 356                {
 357                   SetSourceFile(argv[c+1]);
 358                   c++;
 359                }
 360                else
 361                   valid = false;
 362             }
 363             else if(!strcmp(arg+1, "isystem") || !strcmp(arg+1, "isysroot"))
 364             {
 365                if(c + 1 < argc)
 366                {
 367                   char * buf;
 368                   char * arg1 = argv[++c];
 369                   int size = cppOptionsLen + 1 + strlen(arg) * 2 + strlen(arg1) * 2 + 1;
 370                   cppOptions = renew cppOptions char[size];
 371                   buf = cppOptions + cppOptionsLen;
 372                   *buf++ = ' ';
 373                   buf = PassArg(buf, arg);
 374                   *buf++ = ' ';
 375                   buf = PassArg(buf, arg1);
 376                   cppOptionsLen = buf - cppOptions;
 377                }
 378                else
 379                   valid = false;
 380             }
 381             else if(!strcmp(arg+1, "fno-diagnostics-show-caret"))
 382             {
 383                char * buf;
 384                int size = cppOptionsLen + 1 + strlen(arg) * 2 + 1;
 385                cppOptions = renew cppOptions char[size];
 386                buf = cppOptions + cppOptionsLen;
 387                *buf++ = ' ';
 388                PassArg(buf, arg);
 389                cppOptionsLen = cppOptionsLen + 1 + strlen(buf);
 390             }
 391             else if(!strcmp(arg+1, "symbols"))
 392             {
 393                if(c + 1 < argc)
 394                {
 395                   SetSymbolsDir(argv[c+1]);
 396                   c++;
 397                }
 398                else
 399                   valid = false;
 400             }
 401             else if(!strcmp(arg+1, "module"))
 402             {
 403                if(c + 1 < argc)
 404                {
 405                   SetI18nModuleName(argv[c+1]);
 406                   c++;
 407                }
 408                else
 409                   valid = false;
 410             }
 411             else if(!strcmp(arg+1, "memguard"))
 412             {
 413                SetMemoryGuard(true);
 414             }
 415             else if(!strcmp(arg+1, "defaultns"))
 416             {
 417                if(c + 1 < argc)
 418                {
 419                   SetDefaultNameSpace(argv[c+1]);
 420                   //defaultNameSpaceLen = strlen(defaultNameSpace);
 421                   c++;
 422                }
 423                else
 424                   valid = false;
 425             }
 426             else if(!strcmp(arg+1, "strictns"))
 427             {
 428                SetStrictNameSpaces(true);
 429             }
 430             else if(!strcmp(arg+1, "nolinenumbers"))
 431             {
 432                SetOutputLineNumbers(false);
 433             }
 434          }
 435          else
 436             valid = false;
 437       }
 438       if(valid)
 439       {
 440          if(!cppCommand)
 441             cppCommand = CopyString("gcc");
 442          if(!GetSourceFile())
 443             valid = false;
 444          else if(!GetOutputFile())
 445          {
 446             strcpy(defaultOutputFile, "");
 447             PathCat(defaultOutputFile, GetSourceFile());
 448             ChangeExtension(defaultOutputFile, "c", defaultOutputFile);
 449             SetOutputFile(defaultOutputFile);
 450          }
 451       }
 452
 453       if(!valid)
 454       {
 455          printf($"Syntax:\n   ecc [-t <target platform>] [-cpp <c preprocessor>] [-o <output>] [-module <module>] [-symbols <outputdir>] [-I<includedir>]* [-isystem <sysincludedir>]* [-D<definition>]* -c <input>\n");
 456       }
 457       else
 458       {
 459          DualPipe cppOutput;
 460          // TODO: Improve this
 461          char command[MAX_F_STRING*3];
 462          SetGlobalData(&globalData);
 463          SetExcludedSymbols(&_excludedSymbols);
 464          SetGlobalContext(globalContext);
 465          SetCurrentContext(globalContext);
 466          SetTopContext(globalContext);
 467          SetDefines(&::defines);
 468          SetImports(&imports);
 469          SetInCompiler(true);
 470          SetTargetPlatform(targetPlatform);
 471          SetTargetBits(targetBits);
 472          SetEchoOn(false);
 473
 474          privateModule = (Module)__ecere_COM_Initialize(true | (targetBits == sizeof(uintptr)*8 ? 0 : targetBits == 64 ? 2 : targetBits==32 ? 4 : 0) | 8, 1, null);
 475          SetPrivateModule(privateModule);
 476
 477          globalContext.types.Add((BTNode)Symbol { string = CopyString("uint"), type = ProcessTypeString("unsigned int", false) });
 478          globalContext.types.Add((BTNode)Symbol { string = CopyString("uint64"), type = ProcessTypeString("unsigned int64", false) });
 479          globalContext.types.Add((BTNode)Symbol { string = CopyString("uint32"), type = ProcessTypeString("unsigned int", false) });
 480          globalContext.types.Add((BTNode)Symbol { string = CopyString("uint16"), type = ProcessTypeString("unsigned short", false) });
 481          globalContext.types.Add((BTNode)Symbol { string = CopyString("byte"), type = ProcessTypeString("unsigned char", false) });
 482          if(buildingBootStrap)
 483          {
 484             // Do not define this when we pre-include stdint.h or the eC compiler will be confused when parsing these types (External prioritization in pass15.ec will fail)
 485             globalContext.types.Add((BTNode)Symbol { string = CopyString("intptr_t"), type = ProcessTypeString("intptr", false) });
 486             globalContext.types.Add((BTNode)Symbol { string = CopyString("uintptr_t"), type = ProcessTypeString("uintptr", false) });
 487             globalContext.types.Add((BTNode)Symbol { string = CopyString("ssize_t"), type = ProcessTypeString("intsize", false) });
 488             globalContext.types.Add((BTNode)Symbol { string = CopyString("size_t"), type = ProcessTypeString("uintsize", false) });
 489          }
 490
 491 #ifdef _DEBUG
 492          // TestTypes();
 493 #endif
 494
 495          {
 496             GlobalData data { fullName = CopyString("__thisModule"), dataTypeString = CopyString("Module"), module = privateModule };
 497             data.key = (uintptr)data.fullName;
 498             globalData.functions.Add((BTNode)data);
 499          }
 500
 501          snprintf(command, sizeof(command), "%s%s -x c -E %s\"%s\"", cppCommand, cppOptions ? cppOptions : "", buildingBootStrap ? "" : "-include stdint.h -include sys/types.h ", GetSourceFile());
 502          command[sizeof(command)-1] = 0;
 503 #ifdef _DEBUG
 504          PrintLn("ECC Executing:");
 505          PrintLn(command);
 506 #endif
 507          if((cppOutput = DualPipeOpen({ output = true }, command)))
 508          {
 509             char impFile[MAX_LOCATION];
 510             ImportedModule module;
 511             char sourceFileName[MAX_FILENAME];
 512             char mainModuleName[MAX_FILENAME];
 513             int exitCode;
 514             OldList * ast;
 515
 516             TempFile fileInput { };
 517             SetFileInput(fileInput);
 518
 519             imports.Add((mainModule = ModuleImport { }));
 520             SetMainModule(mainModule);
 521
 522             GetLastDirectory(GetSourceFile(), sourceFileName);
 523             strcpy(mainModuleName, sourceFileName);
 524
 525 #if 0
 526             // TEMP: UNTIL WE CAN HAVE PER SOURCE FILE PREPROCESSOR DEFINITIONS...
 527             if(GetBuildingEcereCom() &&
 528                !(strcmpi(mainModuleName, "instance.ec") && strcmpi(mainModuleName, "BinaryTree.ec") &&
 529                strcmpi(mainModuleName, "dataTypes.ec") && strcmpi(mainModuleName, "OldList.ec") &&
 530                strcmpi(mainModuleName, "String.ec") && strcmpi(mainModuleName, "BTNode.ec") &&
 531                strcmpi(mainModuleName, "Array.ec") && strcmpi(mainModuleName, "AVLTree.ec") &&
 532                strcmpi(mainModuleName, "BuiltInContainer.ec") && strcmpi(mainModuleName, "Container.ec") &&
 533                strcmpi(mainModuleName, "CustomAVLTree.ec") && strcmpi(mainModuleName, "LinkList.ec") &&
 534                strcmpi(mainModuleName, "List.ec") && strcmpi(mainModuleName, "Map.ec") &&
 535                strcmpi(mainModuleName, "Mutex.ec")))
 536                SetBuildingEcereComModule(true);
 537             if(GetBuildingEcereCom() &&
 538                !(strcmpi(mainModuleName, "instance.ec") && strcmpi(mainModuleName, "BinaryTree.ec") &&
 539                /*strcmpi(mainModuleName, "dataTypes.ec") && strcmpi(mainModuleName, "OldList.ec") &&*/
 540                /*strcmpi(mainModuleName, "String.ec") && */strcmpi(mainModuleName, "BTNode.ec") &&
 541                strcmpi(mainModuleName, "Mutex.ec") && strcmpi(mainModuleName, "Thread.ec")))
 542             //if(GetBuildingEcereCom() && !strcmpi(mainModuleName, "instance.ec"))
 543                SetMemoryGuard(false);
 544 #endif
 545
 546             StripExtension(mainModuleName);
 547             module = ImportedModule { name = CopyString(mainModuleName), type = moduleDefinition };
 548             ::defines.AddName(module);
 549
 550             resetScanner();
 551             while(!cppOutput.Eof())
 552             {
 553                char junk[4096];
 554                int count = cppOutput.Read(junk, 1, 4096);
 555                fileInput.Write(junk, 1, count);
 556             }
 557             exitCode = cppOutput.GetExitCode();
 558             delete cppOutput;
 559
 560             fileInput.Seek(0, start);
 561
 562    #ifdef _DEBUG
 563             // SetYydebug(true);
 564    #endif
 565
 566             // Predeclare all classes
 567             {
 568                char symFile[MAX_FILENAME];
 569                char symLocation[MAX_LOCATION];
 570                ImportedModule module, next;
 571
 572                strcpy(symFile, sourceFileName);
 573                ChangeExtension(symFile, "sym", symFile);
 574
 575                strcpy(symLocation, GetSymbolsDir());
 576                PathCat(symLocation, symFile);
 577
 578                // LoadSymbols(symLocation, normalImport, true);
 579                LoadSymbols(symLocation, preDeclImport, false);
 580
 581                for(module = ::defines.first; module; module = next)
 582                {
 583                   next = module.next;
 584                   if(module.type == moduleDefinition && strcmpi(module.name, mainModuleName))
 585                   {
 586                      delete module.name;
 587                      ::defines.Delete(module);
 588                   }
 589                }
 590
 591                if(!GetEcereImported() && !GetBuildingEcereCom())
 592                   eModule_LoadStrict(privateModule, "ecereCOM", publicAccess /*privateAccess*/);
 593             }
 594
 595             ParseEc();
 596
 597             CheckDataRedefinitions();
 598
 599             SetYydebug(false);
 600             SetCurrentNameSpace(null);
 601             SetDefaultNameSpace(null);
 602             SetDeclMode(privateAccess);
 603
 604             delete fileInput;
 605             SetFileInput(null);
 606
 607             ast = GetAST();
 608
 609             if(/*ast /*&& !parseError*/ /*&& */!exitCode)
 610             {
 611                ProcessDBTableDefinitions();
 612
 613                // *** PASS 0 - Register all classes, methods, properties and members ***
 614                // ***          Build the constructors, destructors, properties as    ***
 615                // ***          class functions                                       ***
 616                PrePreProcessClassDefinitions();
 617                ComputeModuleClasses(privateModule);
 618                PreProcessClassDefinitions();
 619
 620                // For classes defined in this module...
 621                ComputeModuleClasses(privateModule);
 622
 623
 624                // *** PASS 1 - Turn the class functions into functions               ***
 625                // *** Write the RegisterModule (Register classes)                    ***
 626                ProcessClassDefinitions();
 627
 628                // *** PASS 1.5 - Replace members by this.member, figure out types, do type checking / conversions
 629                ComputeDataTypes();
 630
 631                // *** PASS 1.6 - Replace instantiations
 632                ProcessInstantiations();
 633
 634                // *** PASS 2 - Replace Member Access ***
 635                ProcessMemberAccess();
 636
 637                // *** PASS 3 - Replace pointers to objects by "Instance *" ***
 638                ProcessInstanceDeclarations();
 639
 640                strcpy(impFile, GetSymbolsDir());
 641                PathCat(impFile, sourceFileName);
 642                ChangeExtension(impFile, "imp", impFile);
 643                if(imports.first)
 644                   OutputImports(impFile);
 645                // For now use precomp to generate sym file only...
 646
 647                if(/*!strcmp(targetExt, "c") && */!this.exitCode)
 648                {
 649                   File output = FileOpen(GetOutputFile(), write);
 650                   if(output)
 651                   {
 652                      output.Printf("/* Code generated from eC source file: %s */\n", sourceFileName);
 653                      output.Printf("#if defined(__GNUC__)\n");
 654                         output.Printf("typedef long long int64;\n");
 655                         output.Printf("typedef unsigned long long uint64;\n");
 656                         output.Printf("#ifndef _WIN32\n");
 657                            output.Printf("#define __declspec(x)\n");
 658                         output.Printf("#endif\n");
 659                      output.Printf("#elif defined(__TINYC__)\n");
 660                         output.Printf("#include <stdarg.h>\n");
 661                         output.Printf("#define __builtin_va_list va_list\n");
 662                         output.Printf("#define __builtin_va_start va_start\n");
 663                         output.Printf("#define __builtin_va_end va_end\n");
 664                         output.Printf("#ifdef _WIN32\n");
 665                            output.Printf("#define strcasecmp stricmp\n");
 666                            output.Printf("#define strncasecmp strnicmp\n");
 667                            output.Printf("#define __declspec(x) __attribute__((x))\n");
 668                         output.Printf("#else\n");
 669                            output.Printf("#define __declspec(x)\n");
 670                         output.Printf("#endif\n");
 671                         output.Printf("typedef long long int64;\n");
 672                         output.Printf("typedef unsigned long long uint64;\n");
 673                      output.Printf("#else\n");
 674                         output.Printf("typedef __int64 int64;\n");
 675                         output.Printf("typedef unsigned __int64 uint64;\n");
 676                      output.Printf("#endif\n");
 677                      output.Printf("#ifdef __BIG_ENDIAN__\n");
 678                         output.Printf("#define __ENDIAN_PAD(x) (8 - (x))\n");
 679                      output.Printf("#else\n");
 680                         output.Printf("#define __ENDIAN_PAD(x) 0\n");
 681                      output.Printf("#endif\n");
 682                      if(buildingBootStrap)
 683                      {
 684                         //output.Printf("#ifdef __MINGW32__\n");
 685                         //output.Printf("#ifdef _WIN64\n");
 686                         /*
 687                         output.Printf("#if defined(_WIN64) || WORDSIZE == 64\n");
 688                         output.Printf("typedef unsigned long long int uintptr_t;\n");
 689                         output.Printf("typedef long long int intptr_t;\n");
 690                         output.Printf("#else\n");
 691                         output.Printf("typedef unsigned int uintptr_t;\n");
 692                         output.Printf("typedef int intptr_t;\n");
 693                         output.Printf("#endif\n");
 694                         */
 695                         //output.Printf("#else\n");
 696                         output.Printf("#include <stdint.h>\n");
 697                         output.Printf("#include <sys/types.h>\n");
 698                         //output.Printf("#endif\n");
 699                      }
 700
 701                      // NOTE: If anything is changed up there, the start outputLine must be updated in libec's output.c or Debugging lines will be wrong
 702
 703                      if(ast)
 704                         OutputTree(ast, output);
 705                      delete output;
 706                   }
 707                }
 708                /*
 709                else if(!strcmp(targetExt, "o"))
 710                {
 711                   // Compile right away
 712                   File output = FileOpen(GetOutputFile(), Write);
 713                   output.Printf("#include <ecereCOM.h>\n\n");
 714                   OutputTree(ast, output);
 715                   delete output;
 716                }*/
 717             }
 718             else
 719                this.exitCode = exitCode;
 720
 721             if(ast)
 722             {
 723                FreeASTTree(ast);
 724             }
 725          }
 726
 727          FreeContext(globalContext);
 728          FreeExcludedSymbols(_excludedSymbols);
 729
 730          ::defines.Free(FreeModuleDefine);
 731          imports.Free(FreeModuleImport);
 732
 733          FreeTypeData(privateModule);
 734          FreeIncludeFiles();
 735          FreeGlobalData(globalData);
 736
 737          delete privateModule;
 738       }
 739
 740       delete cppCommand;
 741       delete cppOptions;
 742
 743       /*for(c = 0; c<argc; c++)
 744          delete argv[c];
 745       delete argv;
 746       */
 747       SetSymbolsDir(null); // Free symbols dir
 748
 749       OutputIntlStrings();
 750
 751 #if defined(_DEBUG) && defined(__WIN32__)
 752       PrintLn("Done.");
 753       if(exitCode || GetNumWarnings())
 754          getch();
 755 #endif
 756    }
 757 }