reactos/tools/winebuild/main.c

   1 /*
   2  * Main function
   3  *
   4  * Copyright 1993 Robert J. Amstadt
   5  * Copyright 1995 Martin von Loewis
   6  * Copyright 1995, 1996, 1997 Alexandre Julliard
   7  * Copyright 1997 Eric Youngdale
   8  * Copyright 1999 Ulrich Weigand
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  */
  24
  25 #include "config.h"
  26 #include "wine/port.h"
  27
  28 #include <assert.h>
  29 #include <stdio.h>
  30 #include <signal.h>
  31 #include <errno.h>
  32 #include <string.h>
  33 #include <stdarg.h>
  34 #include <ctype.h>
  35 #ifdef HAVE_GETOPT_H
  36 # include <getopt.h>
  37 #endif
  38
  39 #include "winglue.h"
  40 #include "build.h"
  41
  42 int UsePIC = 0;
  43 int nb_lib_paths = 0;
  44 int nb_errors = 0;
  45 int display_warnings = 0;
  46 int kill_at = 0;
  47 int verbose = 0;
  48 int save_temps = 0;
  49 int link_ext_symbols = 0;
  50
  51 #if defined(__i386__) || defined(__x86_64__)
  52 enum target_cpu target_cpu = CPU_x86;
  53 #elif defined(__x86_64__)
  54 enum target_cpu target_cpu = CPU_x86_64;
  55 #elif defined(__sparc__)
  56 enum target_cpu target_cpu = CPU_SPARC;
  57 #elif defined(__ALPHA__)
  58 enum target_cpu target_cpu = CPU_ALPHA;
  59 #elif defined(__powerpc__)
  60 enum target_cpu target_cpu = CPU_POWERPC;
  61 #else
  62 #error Unsupported CPU
  63 #endif
  64
  65 #ifdef __APPLE__
  66 enum target_platform target_platform = PLATFORM_APPLE;
  67 #elif defined(_WINDOWS)
  68 enum target_platform target_platform = PLATFORM_WINDOWS;
  69 #else
  70 enum target_platform target_platform = PLATFORM_UNSPECIFIED;
  71 #endif
  72
  73 char **lib_path = NULL;
  74
  75 char *input_file_name = NULL;
  76 char *spec_file_name = NULL;
  77 FILE *output_file = NULL;
  78 const char *output_file_name = NULL;
  79 static const char *output_file_source_name;
  80
  81 char *as_command = NULL;
  82 char *ld_command = NULL;
  83 char *nm_command = NULL;
  84
  85 static int nb_res_files;
  86 static char **res_files;
  87
  88 /* execution mode */
  89 enum exec_mode_values
  90 {
  91     MODE_NONE,
  92     MODE_DLL,
  93     MODE_EXE,
  94     MODE_DEF,
  95     MODE_RELAY16,
  96     MODE_RELAY32,
  97     MODE_PEDLL
  98 };
  99
 100 static enum exec_mode_values exec_mode = MODE_NONE;
 101
 102 static const struct
 103 {
 104     const char *name;
 105     enum target_cpu cpu;
 106 } cpu_names[] =
 107 {
 108     { "i386",    CPU_x86 },
 109     { "i486",    CPU_x86 },
 110     { "i586",    CPU_x86 },
 111     { "i686",    CPU_x86 },
 112     { "i786",    CPU_x86 },
 113     { "x86_64",  CPU_x86_64 },
 114     { "sparc",   CPU_SPARC },
 115     { "alpha",   CPU_ALPHA },
 116     { "powerpc", CPU_POWERPC }
 117 };
 118
 119 static const struct
 120 {
 121     const char *name;
 122     enum target_platform platform;
 123 } platform_names[] =
 124 {
 125     { "macos",   PLATFORM_APPLE },
 126     { "darwin",  PLATFORM_APPLE },
 127     { "windows", PLATFORM_WINDOWS },
 128     { "winnt",   PLATFORM_WINDOWS }
 129 };
 130
 131 /* set the dll file name from the input file name */
 132 static void set_dll_file_name( const char *name, DLLSPEC *spec )
 133 {
 134     char *p;
 135
 136     if (spec->file_name) return;
 137
 138     if ((p = strrchr( name, '\\' ))) name = p + 1;
 139     if ((p = strrchr( name, '/' ))) name = p + 1;
 140     spec->file_name = xmalloc( strlen(name) + 5 );
 141     strcpy( spec->file_name, name );
 142     if ((p = strrchr( spec->file_name, '.' )))
 143     {
 144         if (!strcmp( p, ".spec" ) || !strcmp( p, ".def" )) *p = 0;
 145     }
 146 }
 147
 148 /* set the dll subsystem */
 149 static void set_subsystem( const char *subsystem, DLLSPEC *spec )
 150 {
 151     char *major, *minor, *str = xstrdup( subsystem );
 152
 153     if ((major = strchr( str, ':' ))) *major++ = 0;
 154     if (!strcmp( str, "native" )) spec->subsystem = IMAGE_SUBSYSTEM_NATIVE;
 155     else if (!strcmp( str, "windows" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
 156     else if (!strcmp( str, "console" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI;
 157     else fatal_error( "Invalid subsystem name '%s'\n", subsystem );
 158     if (major)
 159     {
 160         if ((minor = strchr( major, '.' )))
 161         {
 162             *minor++ = 0;
 163             spec->subsystem_minor = atoi( minor );
 164         }
 165         spec->subsystem_major = atoi( major );
 166     }
 167     free( str );
 168 }
 169
 170 /* set the target CPU and platform */
 171 static void set_target( const char *target )
 172 {
 173     unsigned int i;
 174     char *p, *platform, *spec = xstrdup( target );
 175
 176     /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
 177
 178     /* get the CPU part */
 179
 180     if (!(p = strchr( spec, '-' ))) fatal_error( "Invalid target specification '%s'\n", target );
 181     *p++ = 0;
 182     for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
 183     {
 184         if (!strcmp( cpu_names[i].name, spec )) break;
 185     }
 186     if (i < sizeof(cpu_names)/sizeof(cpu_names[0])) target_cpu = cpu_names[i].cpu;
 187     else fatal_error( "Unrecognized CPU '%s'\n", spec );
 188
 189     platform = p;
 190     if ((p = strrchr( p, '-' ))) platform = p + 1;
 191
 192     /* get the OS part */
 193
 194     target_platform = PLATFORM_UNSPECIFIED;  /* default value */
 195     for (i = 0; i < sizeof(platform_names)/sizeof(platform_names[0]); i++)
 196     {
 197         if (!strncmp( platform_names[i].name, platform, strlen(platform_names[i].name) ))
 198         {
 199             target_platform = platform_names[i].platform;
 200             break;
 201         }
 202     }
 203
 204     free( spec );
 205
 206     if (!as_command)
 207     {
 208         as_command = xmalloc( strlen(target) + sizeof("-as") );
 209         strcpy( as_command, target );
 210         strcat( as_command, "-as" );
 211     }
 212     if (!ld_command)
 213     {
 214         ld_command = xmalloc( strlen(target) + sizeof("-ld") );
 215         strcpy( ld_command, target );
 216         strcat( ld_command, "-ld" );
 217     }
 218     if (!nm_command)
 219     {
 220         nm_command = xmalloc( strlen(target) + sizeof("-nm") );
 221         strcpy( nm_command, target );
 222         strcat( nm_command, "-nm" );
 223     }
 224 }
 225
 226 /* cleanup on program exit */
 227 static void cleanup(void)
 228 {
 229     if (output_file_name) unlink( output_file_name );
 230 }
 231
 232 /* clean things up when aborting on a signal */
 233 static void exit_on_signal( int sig )
 234 {
 235     exit(1);  /* this will call atexit functions */
 236 }
 237
 238 /*******************************************************************
 239  *         command-line option handling
 240  */
 241 static const char usage_str[] =
 242 "Usage: winebuild [OPTIONS] [FILES]\n\n"
 243 "Options:\n"
 244 "       --as-cmd=AS          Command to use for assembling (default: as)\n"
 245 "   -d, --delay-lib=LIB      Import the specified library in delayed mode\n"
 246 "   -D SYM                   Ignored for C flags compatibility\n"
 247 "   -e, --entry=FUNC         Set the DLL entry point function (default: DllMain)\n"
 248 "   -E, --export=FILE        Export the symbols defined in the .spec or .def file\n"
 249 "       --external-symbols   Allow linking to external symbols\n"
 250 "   -f FLAGS                 Compiler flags (only -fPIC is supported)\n"
 251 "   -F, --filename=DLLFILE   Set the DLL filename (default: from input file name)\n"
 252 "   -h, --help               Display this help message\n"
 253 "   -H, --heap=SIZE          Set the heap size for a Win16 dll\n"
 254 "   -i, --ignore=SYM[,SYM]   Ignore specified symbols when resolving imports\n"
 255 "   -I DIR                   Ignored for C flags compatibility\n"
 256 "   -k, --kill-at            Kill stdcall decorations in generated .def files\n"
 257 "   -K, FLAGS                Compiler flags (only -KPIC is supported)\n"
 258 "       --ld-cmd=LD          Command to use for linking (default: ld)\n"
 259 "   -l, --library=LIB        Import the specified library\n"
 260 "   -L, --library-path=DIR   Look for imports libraries in DIR\n"
 261 "   -M, --main-module=MODULE Set the name of the main module for a Win16 dll\n"
 262 "       --nm-cmd=NM          Command to use to get undefined symbols (default: nm)\n"
 263 "       --nxcompat=y|n       Set the NX compatibility flag (default: yes)\n"
 264 "   -N, --dll-name=DLLNAME   Set the DLL name (default: from input file name)\n"
 265 "   -o, --output=NAME        Set the output file name (default: stdout)\n"
 266 "   -r, --res=RSRC.RES       Load resources from RSRC.RES\n"
 267 "       --save-temps         Do not delete the generated intermediate files\n"
 268 "       --subsystem=SUBSYS   Set the subsystem (one of native, windows, console)\n"
 269 "       --target=TARGET      Specify target CPU and platform for cross-compiling\n"
 270 "   -u, --undefined=SYMBOL   Add an undefined reference to SYMBOL when linking\n"
 271 "   -v, --verbose            Display the programs invoked\n"
 272 "       --version            Print the version and exit\n"
 273 "   -w, --warnings           Turn on warnings\n"
 274 "\nMode options:\n"
 275 "       --dll                Build a .c file from a .spec or .def file\n"
 276 "       --def                Build a .def file from a .spec file\n"
 277 "       --exe                Build a .c file for an executable\n"
 278 "       --relay16            Build the 16-bit relay assembly routines\n"
 279 "       --relay32            Build the 32-bit relay assembly routines\n\n"
 280 "       --pedll              Build a .c file for PE dll\n\n"
 281 "The mode options are mutually exclusive; you must specify one and only one.\n\n";
 282
 283 enum long_options_values
 284 {
 285     LONG_OPT_DLL = 1,
 286     LONG_OPT_DEF,
 287     LONG_OPT_EXE,
 288     LONG_OPT_ASCMD,
 289     LONG_OPT_EXTERNAL_SYMS,
 290     LONG_OPT_LDCMD,
 291     LONG_OPT_NMCMD,
 292     LONG_OPT_NXCOMPAT,
 293     LONG_OPT_RELAY16,
 294     LONG_OPT_RELAY32,
 295     LONG_OPT_SAVE_TEMPS,
 296     LONG_OPT_SUBSYSTEM,
 297     LONG_OPT_TARGET,
 298     LONG_OPT_VERSION,
 299     LONG_OPT_PEDLL
 300 };
 301
 302 static const char short_options[] = "C:D:E:F:H:I:K:L:M:N:d:e:f:hi:kl:m:o:r:u:vw";
 303
 304 static const struct option long_options[] =
 305 {
 306     { "dll",           0, 0, LONG_OPT_DLL },
 307     { "def",           0, 0, LONG_OPT_DEF },
 308     { "exe",           0, 0, LONG_OPT_EXE },
 309     { "as-cmd",        1, 0, LONG_OPT_ASCMD },
 310     { "external-symbols", 0, 0, LONG_OPT_EXTERNAL_SYMS },
 311     { "ld-cmd",        1, 0, LONG_OPT_LDCMD },
 312     { "nm-cmd",        1, 0, LONG_OPT_NMCMD },
 313     { "nxcompat",      1, 0, LONG_OPT_NXCOMPAT },
 314     { "relay16",       0, 0, LONG_OPT_RELAY16 },
 315     { "relay32",       0, 0, LONG_OPT_RELAY32 },
 316     { "save-temps",    0, 0, LONG_OPT_SAVE_TEMPS },
 317     { "subsystem",     1, 0, LONG_OPT_SUBSYSTEM },
 318     { "target",        1, 0, LONG_OPT_TARGET },
 319     { "version",       0, 0, LONG_OPT_VERSION },
 320     { "pedll",         1, 0, LONG_OPT_PEDLL },
 321     /* aliases for short options */
 322     { "delay-lib",     1, 0, 'd' },
 323     { "export",        1, 0, 'E' },
 324     { "entry",         1, 0, 'e' },
 325     { "filename",      1, 0, 'F' },
 326     { "help",          0, 0, 'h' },
 327     { "heap",          1, 0, 'H' },
 328     { "ignore",        1, 0, 'i' },
 329     { "kill-at",       0, 0, 'k' },
 330     { "library",       1, 0, 'l' },
 331     { "library-path",  1, 0, 'L' },
 332     { "main-module",   1, 0, 'M' },
 333     { "dll-name",      1, 0, 'N' },
 334     { "output",        1, 0, 'o' },
 335     { "res",           1, 0, 'r' },
 336     { "undefined",     1, 0, 'u' },
 337     { "verbose",       0, 0, 'v' },
 338     { "warnings",      0, 0, 'w' },
 339     { NULL,            0, 0, 0 }
 340 };
 341
 342 static void usage( int exit_code )
 343 {
 344     fprintf( stderr, "%s", usage_str );
 345     exit( exit_code );
 346 }
 347
 348 static void set_exec_mode( enum exec_mode_values mode )
 349 {
 350     if (exec_mode != MODE_NONE) usage(1);
 351     exec_mode = mode;
 352 }
 353
 354 /* parse options from the argv array and remove all the recognized ones */
 355 static char **parse_options( int argc, char **argv, DLLSPEC *spec )
 356 {
 357     char *p;
 358     int optc;
 359
 360     while ((optc = getopt_long( argc, argv, short_options, long_options, NULL )) != -1)
 361     {
 362         switch(optc)
 363         {
 364         case 'D':
 365             /* ignored */
 366             break;
 367         case 'E':
 368             spec_file_name = xstrdup( optarg );
 369             set_dll_file_name( optarg, spec );
 370             break;
 371         case 'F':
 372             spec->file_name = xstrdup( optarg );
 373             break;
 374         case 'H':
 375             if (!isdigit(optarg[0]))
 376                 fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg );
 377             spec->heap_size = atoi(optarg);
 378             if (spec->heap_size > 65535)
 379                 fatal_error( "Invalid heap size %d, maximum is 65535\n", spec->heap_size );
 380             break;
 381         case 'I':
 382             /* ignored */
 383             break;
 384         case 'K':
 385             /* ignored, because cc generates correct code. */
 386             break;
 387         case 'L':
 388             lib_path = xrealloc( lib_path, (nb_lib_paths+1) * sizeof(*lib_path) );
 389             lib_path[nb_lib_paths++] = xstrdup( optarg );
 390             break;
 391         case 'M':
 392             spec->type = SPEC_WIN16;
 393             break;
 394         case 'N':
 395             spec->dll_name = xstrdup( optarg );
 396             break;
 397         case 'd':
 398             add_delayed_import( optarg );
 399             break;
 400         case 'e':
 401             spec->init_func = xstrdup( optarg );
 402             if ((p = strchr( spec->init_func, '@' ))) *p = 0;  /* kill stdcall decoration */
 403             break;
 404         case 'f':
 405             if (!strcmp( optarg, "PIC") || !strcmp( optarg, "pic")) UsePIC = 1;
 406             /* ignore all other flags */
 407             break;
 408         case 'h':
 409             usage(0);
 410             break;
 411         case 'i':
 412             {
 413                 char *str = xstrdup( optarg );
 414                 char *token = strtok( str, "," );
 415                 while (token)
 416                 {
 417                     add_ignore_symbol( token );
 418                     token = strtok( NULL, "," );
 419                 }
 420                 free( str );
 421             }
 422             break;
 423         case 'k':
 424             kill_at = 1;
 425             break;
 426         case 'l':
 427             add_import_dll( optarg, NULL );
 428             break;
 429         case 'o':
 430             {
 431                 char *ext = strrchr( optarg, '.' );
 432
 433                 if (unlink( optarg ) == -1 && errno != ENOENT)
 434                     fatal_error( "Unable to create output file '%s'\n", optarg );
 435                 if (ext && !strcmp( ext, ".o" ))
 436                 {
 437                     output_file_source_name = get_temp_file_name( optarg, ".s" );
 438                     if (!(output_file = fopen( output_file_source_name, "w" )))
 439                         fatal_error( "Unable to create output file '%s'\n", optarg );
 440                 }
 441                 else
 442                 {
 443                     if (!(output_file = fopen( optarg, "w" )))
 444                         fatal_error( "Unable to create output file '%s'\n", optarg );
 445                 }
 446                 output_file_name = xstrdup(optarg);
 447                 atexit( cleanup );  /* make sure we remove the output file on exit */
 448             }
 449             break;
 450         case 'r':
 451             res_files = xrealloc( res_files, (nb_res_files+1) * sizeof(*res_files) );
 452             res_files[nb_res_files++] = xstrdup( optarg );
 453             break;
 454         case 'u':
 455             add_extra_ld_symbol( optarg );
 456             break;
 457         case 'v':
 458             verbose++;
 459             break;
 460         case 'w':
 461             display_warnings = 1;
 462             break;
 463         case LONG_OPT_DLL:
 464             set_exec_mode( MODE_DLL );
 465             break;
 466         case LONG_OPT_DEF:
 467             set_exec_mode( MODE_DEF );
 468             break;
 469         case LONG_OPT_EXE:
 470             set_exec_mode( MODE_EXE );
 471             if (!spec->subsystem) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
 472             break;
 473         case LONG_OPT_ASCMD:
 474             as_command = xstrdup( optarg );
 475             break;
 476         case LONG_OPT_EXTERNAL_SYMS:
 477             link_ext_symbols = 1;
 478             break;
 479         case LONG_OPT_LDCMD:
 480             ld_command = xstrdup( optarg );
 481             break;
 482         case LONG_OPT_NMCMD:
 483             nm_command = xstrdup( optarg );
 484             break;
 485         case LONG_OPT_NXCOMPAT:
 486             if (optarg[0] == 'n' || optarg[0] == 'N')
 487                 spec->dll_characteristics &= ~IMAGE_DLLCHARACTERISTICS_NX_COMPAT;
 488             break;
 489         case LONG_OPT_RELAY16:
 490             set_exec_mode( MODE_RELAY16 );
 491             break;
 492         case LONG_OPT_RELAY32:
 493             set_exec_mode( MODE_RELAY32 );
 494             break;
 495         case LONG_OPT_SAVE_TEMPS:
 496             save_temps = 1;
 497             break;
 498         case LONG_OPT_SUBSYSTEM:
 499             set_subsystem( optarg, spec );
 500             break;
 501         case LONG_OPT_TARGET:
 502             set_target( optarg );
 503             break;
 504         case LONG_OPT_VERSION:
 505             printf( "winebuild version " PACKAGE_VERSION "\n" );
 506             exit(0);
 507         case LONG_OPT_PEDLL:
 508             set_exec_mode( MODE_PEDLL );
 509             spec_file_name = xstrdup( optarg );
 510             set_dll_file_name( optarg, spec );
 511             break;
 512         case '?':
 513             usage(1);
 514             break;
 515         }
 516     }
 517
 518     if (spec->file_name && !strchr( spec->file_name, '.' ))
 519         strcat( spec->file_name, exec_mode == MODE_EXE ? ".exe" : ".dll" );
 520
 521     return &argv[optind];
 522 }
 523
 524
 525 /* load all specified resource files */
 526 static void load_resources( char *argv[], DLLSPEC *spec )
 527 {
 528     int i;
 529     char **ptr, **last;
 530
 531     switch (spec->type)
 532     {
 533     case SPEC_WIN16:
 534         for (i = 0; i < nb_res_files; i++) load_res16_file( res_files[i], spec );
 535         break;
 536
 537     case SPEC_WIN32:
 538         for (i = 0; i < nb_res_files; i++)
 539         {
 540             if (!load_res32_file( res_files[i], spec ))
 541                 fatal_error( "%s is not a valid Win32 resource file\n", res_files[i] );
 542         }
 543
 544         /* load any resource file found in the remaining arguments */
 545         for (ptr = last = argv; *ptr; ptr++)
 546         {
 547             if (!load_res32_file( *ptr, spec ))
 548                 *last++ = *ptr; /* not a resource file, keep it in the list */
 549         }
 550         *last = NULL;
 551         break;
 552     }
 553 }
 554
 555 /* add input files that look like import libs to the import list */
 556 static void load_import_libs( char *argv[] )
 557 {
 558     char **ptr, **last;
 559
 560     for (ptr = last = argv; *ptr; ptr++)
 561     {
 562         if (strendswith( *ptr, ".def" ))
 563             add_import_dll( NULL, *ptr );
 564         else
 565             *last++ = *ptr; /* not an import dll, keep it in the list */
 566     }
 567     *last = NULL;
 568 }
 569
 570 static int parse_input_file( DLLSPEC *spec )
 571 {
 572     FILE *input_file = open_input_file( NULL, spec_file_name );
 573     char *extension = strrchr( spec_file_name, '.' );
 574     int result;
 575
 576     spec->src_name = xstrdup( input_file_name );
 577     if (extension && !strcmp( extension, ".def" ))
 578         result = parse_def_file( input_file, spec );
 579     else
 580         result = parse_spec_file( input_file, spec );
 581     close_input_file( input_file );
 582     return result;
 583 }
 584
 585
 586 /*******************************************************************
 587  *         main
 588  */
 589 int main(int argc, char **argv)
 590 {
 591     DLLSPEC *spec = alloc_dll_spec();
 592
 593 #ifdef SIGHUP
 594     signal( SIGHUP, exit_on_signal );
 595 #endif
 596     signal( SIGTERM, exit_on_signal );
 597     signal( SIGINT, exit_on_signal );
 598
 599     output_file = stdout;
 600     argv = parse_options( argc, argv, spec );
 601
 602     switch(exec_mode)
 603     {
 604     case MODE_DLL:
 605         if (spec->subsystem != IMAGE_SUBSYSTEM_NATIVE)
 606             spec->characteristics |= IMAGE_FILE_DLL;
 607         load_resources( argv, spec );
 608         load_import_libs( argv );
 609         if (!spec_file_name) fatal_error( "missing .spec file\n" );
 610         if (!parse_input_file( spec )) break;
 611         switch (spec->type)
 612         {
 613             case SPEC_WIN16:
 614                 fatal_error( "Win16 specs are not supported in ReactOS version of winebuild\n" );
 615                 break;
 616             case SPEC_WIN32:
 617                 read_undef_symbols( spec, argv );
 618                 BuildSpec32File( spec );
 619                 break;
 620             default: assert(0);
 621         }
 622         break;
 623     case MODE_EXE:
 624         if (spec->type == SPEC_WIN16) fatal_error( "Cannot build 16-bit exe files\n" );
 625         if (!spec->file_name) fatal_error( "executable must be named via the -F option\n" );
 626         load_resources( argv, spec );
 627         load_import_libs( argv );
 628         if (spec_file_name && !parse_input_file( spec )) break;
 629         read_undef_symbols( spec, argv );
 630         BuildSpec32File( spec );
 631         break;
 632     case MODE_DEF:
 633         if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
 634         if (spec->type == SPEC_WIN16) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" );
 635         if (!spec_file_name) fatal_error( "missing .spec file\n" );
 636         if (!parse_input_file( spec )) break;
 637         BuildDef32File( spec );
 638         break;
 639     case MODE_RELAY16:
 640         fatal_error( "Win16 relays are not supported in ReactOS version of winebuild\n" );
 641         break;
 642     case MODE_RELAY32:
 643         fatal_error( "Win32 relays are not supported in ReactOS version of winebuild\n" );
 644         break;
 645     case MODE_PEDLL:
 646         if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] );
 647         if (!parse_input_file( spec )) break;
 648         BuildPedllFile( spec );
 649         break;
 650     default:
 651         usage(1);
 652         break;
 653     }
 654     if (nb_errors) exit(1);
 655     if (output_file_name)
 656     {
 657         if (fclose( output_file ) < 0) fatal_perror( "fclose" );
 658         if (output_file_source_name) assemble_file( output_file_source_name, output_file_name );
 659         output_file_name = NULL;
 660     }
 661     return 0;
 662 }