tools/wrc/wrc.c

   1 /*
   2  * Copyright 1994 Martin von Loewis
   3  * Copyright 1998 Bertho A. Stultiens (BS)
   4  * Copyright 2003 Dimitrie O. Paun
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  *
  20  */
  21
  22 #include "config.h"
  23 #include "wine/port.h"
  24
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27 #ifdef HAVE_UNISTD_H
  28 # include <unistd.h>
  29 #endif
  30 #include <string.h>
  31 #include <assert.h>
  32 #include <ctype.h>
  33 #include <signal.h>
  34 #ifdef HAVE_GETOPT_H
  35 # include <getopt.h>
  36 #endif
  37
  38 #include "wrc.h"
  39 #include "utils.h"
  40 #include "readres.h"
  41 #include "dumpres.h"
  42 #include "genres.h"
  43 #include "newstruc.h"
  44 #include "parser.h"
  45 #include "wine/wpp.h"
  46
  47 #ifdef WORDS_BIGENDIAN
  48 #define ENDIAN  "big"
  49 #else
  50 #define ENDIAN  "little"
  51 #endif
  52
  53 static const char usage[] =
  54         "Usage: wrc [options...] [infile[.rc|.res]]\n"
  55         "   -b, --target=TARGET        Specify target CPU and platform when cross-compiling\n"
  56         "   -D, --define id[=val]      Define preprocessor identifier id=val\n"
  57         "   --debug=nn                 Set debug level to 'nn'\n"
  58         "   -E                         Preprocess only\n"
  59         "   --endianness=e             Set output byte-order e={n[ative], l[ittle], b[ig]}\n"
  60         "                              (win32 only; default is " ENDIAN "-endian)\n"
  61         "   -F TARGET                  Synonym for -b for compatibility with windres\n"
  62         "   -fo FILE                   Synonym for -o for compatibility with windres\n"
  63         "   -h, --help                 Prints this summary\n"
  64         "   -i, --input=FILE           The name of the input file\n"
  65         "   -I, --include-dir=PATH     Set include search dir to path (multiple -I allowed)\n"
  66         "   -J, --input-format=FORMAT  The input format (either `rc' or `rc16')\n"
  67         "   -l, --language=LANG        Set default language to LANG (default is neutral {0, 0})\n"
  68         "   -m16, -m32, -m64           Build for 16-bit, 32-bit resp. 64-bit platforms\n"
  69         "   --nls-dir=DIR              Directory containing the NLS codepage mappings\n"
  70         "   --no-use-temp-file         Ignored for compatibility with windres\n"
  71         "   --nostdinc                 Disables searching the standard include path\n"
  72         "   -o, --output=FILE          Output to file (default is infile.res)\n"
  73         "   -O, --output-format=FORMAT The output format (`po', `pot', `res', or `res16`)\n"
  74         "   --pedantic                 Enable pedantic warnings\n"
  75         "   --po-dir=DIR               Directory containing po files for translations\n"
  76         "   --preprocessor             Specifies the preprocessor to use, including arguments\n"
  77         "   -r                         Ignored for compatibility with rc\n"
  78         "   --sysroot=DIR              Prefix include paths with DIR\n"
  79         "   -U, --undefine id          Undefine preprocessor identifier id\n"
  80         "   --use-temp-file            Ignored for compatibility with windres\n"
  81         "   -v, --verbose              Enable verbose mode\n"
  82         "   --verify-translations      Check the status of the various translations\n"
  83         "   --version                  Print version and exit\n"
  84         "Input is taken from stdin if no sourcefile specified.\n"
  85         "Debug level 'n' is a bitmask with following meaning:\n"
  86         "    * 0x01 Tell which resource is parsed (verbose mode)\n"
  87         "    * 0x02 Dump internal structures\n"
  88         "    * 0x04 Create a parser trace (yydebug=1)\n"
  89         "    * 0x08 Preprocessor messages\n"
  90         "    * 0x10 Preprocessor lex messages\n"
  91         "    * 0x20 Preprocessor yacc trace\n"
  92         "If no input filename is given and the output name is not overridden\n"
  93         "with -o, then the output is written to \"wrc.tab.res\"\n"
  94         ;
  95
  96 static const char version_string[] = "Wine Resource Compiler version " PACKAGE_VERSION "\n"
  97                         "Copyright 1998-2000 Bertho A. Stultiens\n"
  98                         "          1994 Martin von Loewis\n";
  99
 100 /*
 101  * Set if compiling in 32bit mode (default).
 102  */
 103 int win32 = 1;
 104
 105 /*
 106  * debuglevel == DEBUGLEVEL_NONE        Don't bother
 107  * debuglevel & DEBUGLEVEL_CHAT         Say what's done
 108  * debuglevel & DEBUGLEVEL_DUMP         Dump internal structures
 109  * debuglevel & DEBUGLEVEL_TRACE        Create parser trace
 110  * debuglevel & DEBUGLEVEL_PPMSG        Preprocessor messages
 111  * debuglevel & DEBUGLEVEL_PPLEX        Preprocessor lex trace
 112  * debuglevel & DEBUGLEVEL_PPTRACE      Preprocessor yacc trace
 113  */
 114 int debuglevel = DEBUGLEVEL_NONE;
 115
 116 /*
 117  * Recognize win32 keywords if set (-w 32 enforces this),
 118  * otherwise set with -e option.
 119  */
 120 int extensions = 1;
 121
 122 /*
 123  * Language setting for resources (-l option)
 124  */
 125 static language_t *defaultlanguage;
 126 language_t *currentlanguage = NULL;
 127
 128 /*
 129  * Set when extra warnings should be generated (-W option)
 130  */
 131 int pedantic = 0;
 132
 133 /*
 134  * The output byte-order of resources (set with -B)
 135  */
 136 int byteorder = WRC_BO_NATIVE;
 137
 138 /*
 139  * Set when _only_ to run the preprocessor (-E option)
 140  */
 141 int preprocess_only = 0;
 142
 143 /*
 144  * Set when _not_ to run the preprocessor (-P cat option)
 145  */
 146 int no_preprocess = 0;
 147
 148 int utf8_input = 0;
 149
 150 int check_utf8 = 1;  /* whether to check for valid utf8 */
 151
 152 static int pointer_size = sizeof(void *);
 153
 154 static int verify_translations_mode;
 155
 156 static char *output_name;       /* The name given by the -o option */
 157 char *input_name = NULL;        /* The name given on the command-line */
 158 static char *temp_name = NULL;  /* Temporary file for preprocess pipe */
 159
 160 static const char *includedir;
 161 const char *nlsdirs[3] = { NULL, NLSDIR, NULL };
 162
 163 int line_number = 1;            /* The current line */
 164 int char_number = 1;            /* The current char pos within the line */
 165
 166 char *cmdline;                  /* The entire commandline */
 167
 168 int parser_debug, yy_flex_debug;
 169
 170 resource_t *resource_top;       /* The top of the parsed resources */
 171
 172 static void cleanup_files(void);
 173 static void segvhandler(int sig);
 174
 175 enum long_options_values
 176 {
 177     LONG_OPT_NOSTDINC = 1,
 178     LONG_OPT_TMPFILE,
 179     LONG_OPT_NOTMPFILE,
 180     LONG_OPT_NLS_DIR,
 181     LONG_OPT_PO_DIR,
 182     LONG_OPT_PREPROCESSOR,
 183     LONG_OPT_SYSROOT,
 184     LONG_OPT_VERSION,
 185     LONG_OPT_DEBUG,
 186     LONG_OPT_ENDIANNESS,
 187     LONG_OPT_PEDANTIC,
 188     LONG_OPT_VERIFY_TRANSL
 189 };
 190
 191 static const char short_options[] =
 192         "b:D:Ef:F:hi:I:J:l:m:o:O:ruU:v";
 193 static const struct option long_options[] = {
 194         { "debug", 1, NULL, LONG_OPT_DEBUG },
 195         { "define", 1, NULL, 'D' },
 196         { "endianness", 1, NULL, LONG_OPT_ENDIANNESS },
 197         { "help", 0, NULL, 'h' },
 198         { "include-dir", 1, NULL, 'I' },
 199         { "input", 1, NULL, 'i' },
 200         { "input-format", 1, NULL, 'J' },
 201         { "language", 1, NULL, 'l' },
 202         { "nls-dir", 1, NULL, LONG_OPT_NLS_DIR },
 203         { "no-use-temp-file", 0, NULL, LONG_OPT_NOTMPFILE },
 204         { "nostdinc", 0, NULL, LONG_OPT_NOSTDINC },
 205         { "output", 1, NULL, 'o' },
 206         { "output-format", 1, NULL, 'O' },
 207         { "pedantic", 0, NULL, LONG_OPT_PEDANTIC },
 208         { "po-dir", 1, NULL, LONG_OPT_PO_DIR },
 209         { "preprocessor", 1, NULL, LONG_OPT_PREPROCESSOR },
 210         { "sysroot", 1, NULL, LONG_OPT_SYSROOT },
 211         { "target", 1, NULL, 'F' },
 212         { "utf8", 0, NULL, 'u' },
 213         { "undefine", 1, NULL, 'U' },
 214         { "use-temp-file", 0, NULL, LONG_OPT_TMPFILE },
 215         { "verbose", 0, NULL, 'v' },
 216         { "verify-translations", 0, NULL, LONG_OPT_VERIFY_TRANSL },
 217         { "version", 0, NULL, LONG_OPT_VERSION },
 218         { NULL, 0, NULL, 0 }
 219 };
 220
 221 static void set_version_defines(void)
 222 {
 223     char *version = xstrdup( PACKAGE_VERSION );
 224     char *major, *minor, *patchlevel;
 225     char buffer[100];
 226
 227     if ((minor = strchr( version, '.' )))
 228     {
 229         major = version;
 230         *minor++ = 0;
 231         if ((patchlevel = strchr( minor, '.' ))) *patchlevel++ = 0;
 232     }
 233     else  /* pre 0.9 version */
 234     {
 235         major = NULL;
 236         patchlevel = version;
 237     }
 238     sprintf( buffer, "__WRC__=%s", major ? major : "0" );
 239     wpp_add_cmdline_define(buffer);
 240     sprintf( buffer, "__WRC_MINOR__=%s", minor ? minor : "0" );
 241     wpp_add_cmdline_define(buffer);
 242     sprintf( buffer, "__WRC_PATCHLEVEL__=%s", patchlevel ? patchlevel : "0" );
 243     wpp_add_cmdline_define(buffer);
 244     free( version );
 245 }
 246
 247 /* clean things up when aborting on a signal */
 248 static void exit_on_signal( int sig )
 249 {
 250     exit(1);  /* this will call the atexit functions */
 251 }
 252
 253 /* load a single input file */
 254 static int load_file( const char *input_name, const char *output_name )
 255 {
 256     int ret;
 257
 258     /* Run the preprocessor on the input */
 259     if(!no_preprocess)
 260     {
 261         FILE *output;
 262         int ret, fd;
 263         char *name;
 264
 265         /*
 266          * Preprocess the input to a temp-file, or stdout if
 267          * no output was given.
 268          */
 269
 270         if (preprocess_only)
 271         {
 272             if (output_name)
 273             {
 274                 if (!(output = fopen( output_name, "w" )))
 275                     fatal_perror( "Could not open %s for writing", output_name );
 276                 ret = wpp_parse( input_name, output );
 277                 fclose( output );
 278             }
 279             else ret = wpp_parse( input_name, stdout );
 280
 281             if (ret) return ret;
 282             output_name = NULL;
 283             exit(0);
 284         }
 285
 286         if (output_name && output_name[0]) name = strmake( "%s.XXXXXX", output_name );
 287         else name = xstrdup( "wrc.XXXXXX" );
 288
 289         if ((fd = mkstemps( name, 0 )) == -1)
 290             error("Could not generate a temp name from %s\n", name);
 291
 292         temp_name = name;
 293         if (!(output = fdopen(fd, "wt")))
 294             error("Could not open fd %s for writing\n", name);
 295
 296         ret = wpp_parse( input_name, output );
 297         fclose( output );
 298         if (ret) return ret;
 299         input_name = name;
 300     }
 301
 302     /* Reset the language */
 303     currentlanguage = dup_language( defaultlanguage );
 304     check_utf8 = 1;
 305
 306     /* Go from .rc to .res */
 307     chat("Starting parse\n");
 308
 309     if(!(parser_in = fopen(input_name, "rb")))
 310         fatal_perror("Could not open %s for input", input_name);
 311
 312     ret = parser_parse();
 313     fclose(parser_in);
 314     parser_lex_destroy();
 315     if (temp_name)
 316     {
 317         unlink( temp_name );
 318         temp_name = NULL;
 319     }
 320     free( currentlanguage );
 321     return ret;
 322 }
 323
 324 static void set_target( const char *target )
 325 {
 326     char *p, *cpu = xstrdup( target );
 327
 328     /* target specification is in the form CPU-MANUFACTURER-OS or CPU-MANUFACTURER-KERNEL-OS */
 329     if (!(p = strchr( cpu, '-' ))) error( "Invalid target specification '%s'\n", target );
 330     *p = 0;
 331     if (!strcmp( cpu, "amd64" ) || !strcmp( cpu, "x86_64" ) ||
 332         !strcmp( cpu, "ia64" ) || !strcmp( cpu, "aarch64" ))
 333         pointer_size = 8;
 334     else
 335         pointer_size = 4;
 336     free( cpu );
 337 }
 338
 339 static void init_argv0_dir( const char *argv0 )
 340 {
 341 #ifndef _WIN32
 342     char *p, *dir;
 343
 344 #if defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__)
 345     dir = realpath( "/proc/self/exe", NULL );
 346 #elif defined (__FreeBSD__) || defined(__DragonFly__)
 347     dir = realpath( "/proc/curproc/file", NULL );
 348 #else
 349     dir = realpath( argv0, NULL );
 350 #endif
 351     if (!dir) return;
 352     if (!(p = strrchr( dir, '/' ))) return;
 353     if (p == dir) p++;
 354     *p = 0;
 355     includedir = strmake( "%s/%s", dir, BIN_TO_INCLUDEDIR );
 356     if (strendswith( dir, "/tools/wrc" )) nlsdirs[0] = strmake( "%s/../../nls", dir );
 357     else nlsdirs[0] = strmake( "%s/%s", dir, BIN_TO_NLSDIR );
 358     free( dir );
 359 #endif
 360 }
 361
 362 int main(int argc,char *argv[])
 363 {
 364         int optc;
 365         int opti = 0;
 366         int stdinc = 1;
 367         int lose = 0;
 368         int nb_files = 0;
 369         int i;
 370         int cmdlen;
 371         int po_mode = 0;
 372         char *po_dir = NULL;
 373         const char *sysroot = "";
 374         char **files = xmalloc( argc * sizeof(*files) );
 375
 376         signal(SIGSEGV, segvhandler);
 377         signal( SIGTERM, exit_on_signal );
 378         signal( SIGINT, exit_on_signal );
 379 #ifdef SIGHUP
 380         signal( SIGHUP, exit_on_signal );
 381 #endif
 382         init_argv0_dir( argv[0] );
 383
 384         /* Set the default defined stuff */
 385         set_version_defines();
 386         wpp_add_cmdline_define("RC_INVOKED=1");
 387         /* Microsoft RC always searches current directory */
 388         wpp_add_include_path(".");
 389
 390         /* First rebuild the commandline to put in destination */
 391         /* Could be done through env[], but not all OS-es support it */
 392         cmdlen = 4; /* for "wrc " */
 393         for(i = 1; i < argc; i++)
 394                 cmdlen += strlen(argv[i]) + 1;
 395         cmdline = xmalloc(cmdlen);
 396         strcpy(cmdline, "wrc ");
 397         for(i = 1; i < argc; i++)
 398         {
 399                 strcat(cmdline, argv[i]);
 400                 if(i < argc-1)
 401                         strcat(cmdline, " ");
 402         }
 403
 404         while((optc = getopt_long(argc, argv, short_options, long_options, &opti)) != EOF)
 405         {
 406                 switch(optc)
 407                 {
 408                 case LONG_OPT_NOSTDINC:
 409                         stdinc = 0;
 410                         break;
 411                 case LONG_OPT_TMPFILE:
 412                         if (debuglevel) warning("--use-temp-file option not yet supported, ignored.\n");
 413                         break;
 414                 case LONG_OPT_NOTMPFILE:
 415                         if (debuglevel) warning("--no-use-temp-file option not yet supported, ignored.\n");
 416                         break;
 417                 case LONG_OPT_NLS_DIR:
 418                         nlsdirs[0] = xstrdup( optarg );
 419                         break;
 420                 case LONG_OPT_PO_DIR:
 421                         po_dir = xstrdup( optarg );
 422                         break;
 423                 case LONG_OPT_PREPROCESSOR:
 424                         if (strcmp(optarg, "cat") == 0) no_preprocess = 1;
 425                         else fprintf(stderr, "-P option not yet supported, ignored.\n");
 426                         break;
 427                 case LONG_OPT_SYSROOT:
 428                         sysroot = xstrdup( optarg );
 429                         break;
 430                 case LONG_OPT_VERSION:
 431                         printf(version_string);
 432                         exit(0);
 433                         break;
 434                 case LONG_OPT_DEBUG:
 435                         debuglevel = strtol(optarg, NULL, 0);
 436                         break;
 437                 case LONG_OPT_ENDIANNESS:
 438                         switch(optarg[0])
 439                         {
 440                         case 'n':
 441                         case 'N':
 442                                 byteorder = WRC_BO_NATIVE;
 443                                 break;
 444                         case 'l':
 445                         case 'L':
 446                                 byteorder = WRC_BO_LITTLE;
 447                                 break;
 448                         case 'b':
 449                         case 'B':
 450                                 byteorder = WRC_BO_BIG;
 451                                 break;
 452                         default:
 453                                 fprintf(stderr, "Byte ordering must be n[ative], l[ittle] or b[ig]\n");
 454                                 lose++;
 455                         }
 456                         break;
 457                 case LONG_OPT_PEDANTIC:
 458                         pedantic = 1;
 459                         wpp_set_pedantic(1);
 460                         break;
 461                 case LONG_OPT_VERIFY_TRANSL:
 462                         verify_translations_mode = 1;
 463                         break;
 464                 case 'D':
 465                         wpp_add_cmdline_define(optarg);
 466                         break;
 467                 case 'E':
 468                         preprocess_only = 1;
 469                         break;
 470                 case 'b':
 471                 case 'F':
 472                         set_target( optarg );
 473                         break;
 474                 case 'h':
 475                         printf(usage);
 476                         exit(0);
 477                 case 'i':
 478                         files[nb_files++] = optarg;
 479                         break;
 480                 case 'I':
 481                         wpp_add_include_path(optarg);
 482                         break;
 483                 case 'J':
 484                         if (strcmp(optarg, "rc16") == 0)  extensions = 0;
 485                         else if (strcmp(optarg, "rc")) error("Output format %s not supported.\n", optarg);
 486                         break;
 487                 case 'l':
 488                         {
 489                                 int lan;
 490                                 lan = strtol(optarg, NULL, 0);
 491                                 if (get_language_codepage(PRIMARYLANGID(lan), SUBLANGID(lan)) == -1)
 492                                         error("Language %04x is not supported\n", lan);
 493                                 defaultlanguage = new_language(PRIMARYLANGID(lan), SUBLANGID(lan));
 494                         }
 495                         break;
 496                 case 'm':
 497                         if (!strcmp( optarg, "16" )) win32 = 0;
 498                         else if (!strcmp( optarg, "32" )) { win32 = 1; pointer_size = 4; }
 499                         else if (!strcmp( optarg, "64" )) { win32 = 1; pointer_size = 8; }
 500                         break;
 501                 case 'f':
 502                         if (*optarg != 'o') error("Unknown option: -f%s\n",  optarg);
 503                         optarg++;
 504                         /* fall through */
 505                 case 'o':
 506                         if (!output_name) output_name = strdup(optarg);
 507                         else error("Too many output files.\n");
 508                         break;
 509                 case 'O':
 510                         if (strcmp(optarg, "po") == 0) po_mode = 1;
 511                         else if (strcmp(optarg, "pot") == 0) po_mode = 2;
 512                         else if (strcmp(optarg, "res16") == 0) win32 = 0;
 513                         else if (strcmp(optarg, "res")) warning("Output format %s not supported.\n", optarg);
 514                         break;
 515                 case 'r':
 516                         /* ignored for compatibility with rc */
 517                         break;
 518                 case 'u':
 519                         utf8_input = 1;
 520                         break;
 521                 case 'U':
 522                         wpp_del_define(optarg);
 523                         break;
 524                 case 'v':
 525                         debuglevel = DEBUGLEVEL_CHAT;
 526                         break;
 527                 default:
 528                         lose++;
 529                         break;
 530                 }
 531         }
 532
 533         if(lose)
 534         {
 535                 fprintf(stderr, usage);
 536                 return 1;
 537         }
 538
 539         if (win32)
 540         {
 541                 wpp_add_cmdline_define("_WIN32=1");
 542                 if (pointer_size == 8) wpp_add_cmdline_define("_WIN64=1");
 543         }
 544
 545         /* If we do need to search standard includes, add them to the path */
 546         if (stdinc)
 547         {
 548             static const char *incl_dirs[] = { INCLUDEDIR, "/usr/include", "/usr/local/include" };
 549
 550             if (includedir)
 551             {
 552                 wpp_add_include_path( strmake( "%s/wine/msvcrt", includedir ));
 553                 wpp_add_include_path( strmake( "%s/wine/windows", includedir ));
 554             }
 555             for (i = 0; i < ARRAY_SIZE(incl_dirs); i++)
 556             {
 557                 if (i && !strcmp( incl_dirs[i], incl_dirs[0] )) continue;
 558                 wpp_add_include_path( strmake( "%s%s/wine/msvcrt", sysroot, incl_dirs[i] ));
 559                 wpp_add_include_path( strmake( "%s%s/wine/windows", sysroot, incl_dirs[i] ));
 560             }
 561         }
 562
 563         /* Kill io buffering when some kind of debuglevel is enabled */
 564         if(debuglevel)
 565         {
 566                 setbuf(stdout, NULL);
 567                 setbuf(stderr, NULL);
 568         }
 569
 570         parser_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
 571         yy_flex_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
 572
 573         wpp_set_debug( (debuglevel & DEBUGLEVEL_PPLEX) != 0,
 574                        (debuglevel & DEBUGLEVEL_PPTRACE) != 0,
 575                        (debuglevel & DEBUGLEVEL_PPMSG) != 0 );
 576
 577         /* Check if the user set a language, else set default */
 578         if(!defaultlanguage)
 579                 defaultlanguage = new_language(0, 0);
 580
 581         atexit(cleanup_files);
 582
 583         while (optind < argc) files[nb_files++] = argv[optind++];
 584
 585         for (i = 0; i < nb_files; i++)
 586         {
 587             input_name = files[i];
 588             if (load_file( input_name, output_name )) exit(1);
 589         }
 590         /* stdin special case. NULL means "stdin" for wpp. */
 591         if (nb_files == 0 && load_file( NULL, output_name )) exit(1);
 592
 593         if(debuglevel & DEBUGLEVEL_DUMP)
 594                 dump_resources(resource_top);
 595
 596         if(verify_translations_mode)
 597         {
 598                 verify_translations(resource_top);
 599                 exit(0);
 600         }
 601         if (!po_mode && output_name)
 602         {
 603             if (strendswith( output_name, ".po" )) po_mode = 1;
 604             else if (strendswith( output_name, ".pot" )) po_mode = 2;
 605         }
 606         if (po_mode)
 607         {
 608             if (!win32) error( "PO files are not supported in 16-bit mode\n" );
 609             if (po_mode == 2)  /* pot file */
 610             {
 611                 if (!output_name)
 612                 {
 613                     output_name = dup_basename( nb_files ? files[0] : NULL, ".rc" );
 614                     strcat( output_name, ".pot" );
 615                 }
 616                 write_pot_file( output_name );
 617             }
 618             else write_po_files( output_name );
 619             output_name = NULL;
 620             exit(0);
 621         }
 622         if (win32) add_translations( po_dir );
 623
 624         /* Convert the internal lists to binary data */
 625         resources2res(resource_top);
 626
 627         chat("Writing .res-file\n");
 628         if (!output_name)
 629         {
 630             output_name = dup_basename( nb_files ? files[0] : NULL, ".rc" );
 631             strcat(output_name, ".res");
 632         }
 633         write_resfile(output_name, resource_top);
 634         output_name = NULL;
 635
 636         return 0;
 637 }
 638
 639
 640 static void cleanup_files(void)
 641 {
 642         if (output_name) unlink(output_name);
 643         if (temp_name) unlink(temp_name);
 644 }
 645
 646 static void segvhandler(int sig)
 647 {
 648         fprintf(stderr, "\n%s:%d: Oops, segment violation\n", input_name, line_number);
 649         fflush(stdout);
 650         fflush(stderr);
 651         abort();
 652 }