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2 7u83 1 
/*
7 7u83 2 
 * Copyright (c) 2002-2006 The TenDRA Project <http://www.tendra.org/>.
3 
 * All rights reserved.
4 
 *
5 
 * Redistribution and use in source and binary forms, with or without
6 
 * modification, are permitted provided that the following conditions are met:
7 
 *
8 
 * 1. Redistributions of source code must retain the above copyright notice,
9 
 *    this list of conditions and the following disclaimer.
10 
 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 
 *    this list of conditions and the following disclaimer in the documentation
12 
 *    and/or other materials provided with the distribution.
13 
 * 3. Neither the name of The TenDRA Project nor the names of its contributors
14 
 *    may be used to endorse or promote products derived from this software
15 
 *    without specific, prior written permission.
16 
 *
17 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
18 
 * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
19 
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
21 
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 
 * EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
24 
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
27 
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 
 *
29 
 * $Id$
30 
 */
31 
/*
2 7u83 32 
    		 Crown Copyright (c) 1997
7 7u83 33 
 
2 7u83 34 
    This TenDRA(r) Computer Program is subject to Copyright
35 
    owned by the United Kingdom Secretary of State for Defence
36 
    acting through the Defence Evaluation and Research Agency
37 
    (DERA).  It is made available to Recipients with a
38 
    royalty-free licence for its use, reproduction, transfer
39 
    to other parties and amendment for any purpose not excluding
40 
    product development provided that any such use et cetera
41 
    shall be deemed to be acceptance of the following conditions:-
7 7u83 42 
 
2 7u83 43 
        (1) Its Recipients shall ensure that this Notice is
44 
        reproduced upon any copies or amended versions of it;
7 7u83 45 
 
2 7u83 46 
        (2) Any amended version of it shall be clearly marked to
47 
        show both the nature of and the organisation responsible
48 
        for the relevant amendment or amendments;
7 7u83 49 
 
2 7u83 50 
        (3) Its onward transfer from a recipient to another
51 
        party shall be deemed to be that party's acceptance of
52 
        these conditions;
7 7u83 53 
 
2 7u83 54 
        (4) DERA gives no warranty or assurance as to its
55 
        quality or suitability for any purpose and DERA accepts
56 
        no liability whatsoever in relation to any use to which
57 
        it may be put.
58 
*/
59 
 
60 
 
61 
/*** main.c --- tld program main routine.
62 
 *
63 
 ** Author: Steve Folkes <smf@hermes.mod.uk>
64 
 *
65 
 *** Commentary:
66 
 *
67 
 * This file contains the main routine for the TDF linker.  It performs
68 
 * argument parsing, and then calls one of "builder_main", "contents_main",
69 
 * "extract_main" or "linker_main" to do the actual work.  See the files in
70 
 * the "frontends" directory for more details.
71 
 *
72 
 *** Change Log:
73 
 * $Log: main.c,v $
74 
 * Revision 1.2  1998/02/06  17:05:29  release
75 
 * Last minute pre-release polishing.
76 
 *
77 
 * Revision 1.1.1.1  1998/01/17  15:57:16  release
78 
 * First version to be checked into rolling release.
79 
 *
80 
 * Revision 1.12  1997/11/05  14:39:35  smf
81 
 * main.c:
82 
 * 	- Updated "VERSION" number.
83 
 *
84 
 * Revision 1.11  1996/05/23  16:03:15  smf
85 
 * main.c:
86 
 * 	- updated version number.
87 
 *
88 
 * Revision 1.10  1996/03/27  10:42:35  smf
89 
 * main.c:
90 
 * 	- updated version number.
91 
 *
92 
 * Revision 1.9  1996/03/04  17:01:16  smf
93 
 * main.c:
94 
 * 	- updated version number.
95 
 *
96 
 * Revision 1.8  1995/12/04  11:51:32  smf
97 
 * Updated version.
98 
 *
99 
 * Fixed version message to include architecture name banner.
100 
 *
101 
 * Revision 1.7  1995/09/22  08:35:00  smf
102 
 * Updated version number.
103 
 * Fixed problems with incomplete structure definitions (to shut "tcc" up).
104 
 *
105 
 * Revision 1.6  1995/09/08  16:10:50  smf
106 
 * Updated version number.
107 
 *
108 
 * Revision 1.5  1995/07/07  15:31:46  smf
109 
 * Updated to support TDF specification 4.0.
110 
 *
111 
 * Revision 1.4  1995/07/05  11:56:59  smf
112 
 * Incremented version number.  Added release identification to version string.
113 
 * Removed "build_tld" from CVS control.
114 
 *
115 
 * Revision 1.3  1994/12/12  11:41:40  smf
116 
 * Upgrade VERSION to 3.6#2.
117 
 * Performing changes for 'CR94_178.sid+tld-update' - bringing in line with
118 
 * OSSG C Coding Standards.
119 
 *
120 
 * Revision 1.2  1994/08/23  09:38:19  smf
121 
 * Fixed bug DR114:ids-too-long.  Updated linker build process.
122 
 *
123 
 * Revision 1.1.1.1  1994/07/25  16:03:21  smf
124 
 * Initial import of TDF linker 3.5 non shared files.
125 
 *
126 
**/
127 
 
128 
/****************************************************************************/
129 
 
130 
#include "os-interface.h"
131 
#include "release.h"
132 
#include "arg-data.h"
133 
#include "arg-parse.h"
134 
#include "builder.h"
135 
#include "contents.h"
136 
#include "debug.h"
137 
#include "error.h"
138 
#include "error-file.h"
139 
#include "exception.h"
140 
#include "extract.h"
141 
#include "gen-errors.h"
142 
#include "linker.h"
143 
#include "rename-file.h"
144 
 
145 
#include "solve-cycles.h"
146 
 
147 
/*--------------------------------------------------------------------------*/
148 
 
149 
#define USAGE "\
7 7u83 150 
\tusage:[mode][option ...]file ...\n\
151 
\twhere mode is one of: '-mc'(create library), '-ml'(link capsules),\n\
152 
\t'-mt'(library table of contents)or '-mx'(extract from library),\n\
153 
\tand option(for the current mode - default '-ml')is one of:"
2 7u83 154 
#ifndef VERSION
155 
#define VERSION "tld version 4.0#7"
156 
#endif /* !defined (VERSION) */
157 
#ifndef RELEASE
158 
#define RELEASE "LOCAL"
159 
#endif /* !defined (RELEASE) */
160 
#ifndef BANNER
161 
#define BANNER ""
162 
#endif /* !defined (BANNER) */
163 
 
164 
/*--------------------------------------------------------------------------*/
165 
 
166 
#ifdef FS_NO_ENUM
167 
typedef int ModeT, *ModeP;
168 
#define MODE_BUILDER		(0)
169 
#define MODE_CONTENTS		(1)
170 
#define MODE_EXTRACT		(2)
171 
#define MODE_LINKER		(3)
172 
#else
173 
typedef enum {
174 
    MODE_BUILDER,
175 
    MODE_CONTENTS,
176 
    MODE_EXTRACT,
177 
    MODE_LINKER
178 
} ModeT, *ModeP;
179 
#endif /* defined (FS_NO_ENUM) */
180 
 
181 
/*--------------------------------------------------------------------------*/
182 
 
183 
static BoolT    main_used_one_off = FALSE;
184 
static BoolT    main_used_other   = FALSE;
185 
static ArgDataT main_arg_data;
186 
 
187 
/*--------------------------------------------------------------------------*/
188 
 
189 
static void
7 7u83 190 
main_print_version(void)
2 7u83 191 
{
7 7u83 192 
    write_cstring(ostream_error, VERSION);
193 
    write_cstring(ostream_error, " (");
194 
    write_cstring(ostream_error, RELEASE);
195 
    write_cstring(ostream_error, ")");
196 
    write_cstring(ostream_error, BANNER);
197 
    write_newline(ostream_error);
198 
    ostream_flush(ostream_error);
2 7u83 199 
}
200 
 
201 
static void
7 7u83 202 
main_handle_all(CStringP  option,			 ArgUsageP usage,
203 
			 GenericP  gclosure,
2 7u83 204 
			 BoolT     enable)
205 
{
7 7u83 206 
    UNUSED(option);
207 
    UNUSED(usage);
208 
    UNUSED(gclosure);
2 7u83 209 
    main_used_other = TRUE;
7 7u83 210 
    arg_data_set_extract_all(&main_arg_data, enable);
2 7u83 211 
}
212 
 
213 
static void
7 7u83 214 
main_handle_all_hide_defd(CStringP  option,				   ArgUsageP usage,
215 
				   GenericP  gclosure,
2 7u83 216 
				   BoolT     enable)
217 
{
7 7u83 218 
    UNUSED(option);
219 
    UNUSED(usage);
220 
    UNUSED(gclosure);
2 7u83 221 
    main_used_other = TRUE;
7 7u83 222 
    arg_data_set_all_hide_defd(&main_arg_data, enable);
2 7u83 223 
}
224 
 
225 
static void
7 7u83 226 
main_handle_basename(CStringP  option,			      ArgUsageP usage,
227 
			      GenericP  gclosure,
2 7u83 228 
			      BoolT     enable)
229 
{
7 7u83 230 
    UNUSED(option);
231 
    UNUSED(usage);
232 
    UNUSED(gclosure);
2 7u83 233 
    main_used_other = TRUE;
7 7u83 234 
    arg_data_set_extract_basename(&main_arg_data, enable);
2 7u83 235 
}
236 
 
237 
static void
7 7u83 238 
main_handle_debug_file(CStringP  option,				ArgUsageP usage,
239 
				GenericP  gclosure,
2 7u83 240 
				CStringP  debug_file)
241 
{
7 7u83 242 
    UNUSED(option);
243 
    UNUSED(usage);
244 
    UNUSED(gclosure);
2 7u83 245 
    main_used_other = TRUE;
7 7u83 246 
    arg_data_set_debug_file(&main_arg_data, debug_file);
2 7u83 247 
}
248 
 
249 
static void
7 7u83 250 
main_handle_help(CStringP  option,			  ArgUsageP usage,
2 7u83 251 
			  GenericP  gclosure)
252 
{
7 7u83 253 
    UNUSED(option);
254 
    UNUSED(gclosure);
2 7u83 255 
    main_used_one_off = TRUE;
7 7u83 256 
    write_arg_usage(ostream_error, usage);
257 
    write_newline(ostream_error);
258 
    ostream_flush(ostream_error);
2 7u83 259 
}
260 
 
261 
static void
7 7u83 262 
main_handle_hide(CStringP  option,			  ArgUsageP usage,
263 
			  GenericP  gclosure,
264 
			  CStringP  shape,
2 7u83 265 
			  CStringP  name)
266 
{
7 7u83 267 
    UNUSED(option);
268 
    UNUSED(usage);
269 
    UNUSED(gclosure);
2 7u83 270 
    main_used_other = TRUE;
7 7u83 271 
    arg_data_add_hide(&main_arg_data, shape, name);
2 7u83 272 
}
273 
 
274 
static void
7 7u83 275 
main_handle_hide_defined(CStringP  option,				  ArgUsageP usage,
276 
				  GenericP  gclosure,
2 7u83 277 
				  CStringP  shape)
278 
{
7 7u83 279 
    UNUSED(option);
280 
    UNUSED(usage);
281 
    UNUSED(gclosure);
2 7u83 282 
    main_used_other = TRUE;
7 7u83 283 
    arg_data_add_hide_defined(&main_arg_data, shape);
2 7u83 284 
}
285 
 
286 
static void
7 7u83 287 
main_handle_index(CStringP  option,			   ArgUsageP usage,
288 
			   GenericP  gclosure,
2 7u83 289 
			   BoolT     enable)
290 
{
7 7u83 291 
    UNUSED(option);
292 
    UNUSED(usage);
293 
    UNUSED(gclosure);
2 7u83 294 
    main_used_other = TRUE;
7 7u83 295 
    arg_data_set_content_index(&main_arg_data, enable);
2 7u83 296 
}
297 
 
298 
static void
7 7u83 299 
main_handle_info(CStringP  option,			  ArgUsageP usage,
300 
			  GenericP  gclosure,
2 7u83 301 
			  BoolT     enable)
302 
{
7 7u83 303 
    UNUSED(option);
304 
    UNUSED(usage);
305 
    UNUSED(gclosure);
2 7u83 306 
    main_used_other = TRUE;
307 
    if (enable) {
7 7u83 308 
	error_set_min_report_severity(ERROR_SEVERITY_INFORMATION);
2 7u83 309 
    } else {
7 7u83 310 
	error_set_min_report_severity(ERROR_SEVERITY_ERROR);
2 7u83 311 
    }
312 
}
313 
 
314 
static void
7 7u83 315 
main_handle_keep(CStringP  option,			  ArgUsageP usage,
316 
			  GenericP  gclosure,
317 
			  CStringP  shape,
2 7u83 318 
			  CStringP  name)
319 
{
7 7u83 320 
    UNUSED(option);
321 
    UNUSED(usage);
322 
    UNUSED(gclosure);
2 7u83 323 
    main_used_other = TRUE;
7 7u83 324 
    arg_data_add_keep(&main_arg_data, shape, name);
2 7u83 325 
}
326 
 
327 
static void
7 7u83 328 
main_handle_keep_all(CStringP  option,			      ArgUsageP usage,
329 
			      GenericP  gclosure,
2 7u83 330 
			      CStringP  shape)
331 
{
7 7u83 332 
    UNUSED(option);
333 
    UNUSED(usage);
334 
    UNUSED(gclosure);
2 7u83 335 
    main_used_other = TRUE;
7 7u83 336 
    arg_data_add_keep_all(&main_arg_data, shape);
2 7u83 337 
}
338 
 
339 
static void
7 7u83 340 
main_handle_library_file(CStringP  option,				  ArgUsageP usage,
341 
				  GenericP  gclosure,
2 7u83 342 
				  CStringP  library_file)
343 
{
7 7u83 344 
    UNUSED(option);
345 
    UNUSED(usage);
346 
    UNUSED(gclosure);
2 7u83 347 
    main_used_other = TRUE;
7 7u83 348 
    arg_data_add_library_file(&main_arg_data, library_file);
2 7u83 349 
}
350 
 
351 
static void
7 7u83 352 
main_handle_match_base(CStringP  option,				ArgUsageP usage,
353 
				GenericP  gclosure,
2 7u83 354 
				BoolT     enable)
355 
{
7 7u83 356 
    UNUSED(option);
357 
    UNUSED(usage);
358 
    UNUSED(gclosure);
2 7u83 359 
    main_used_other = TRUE;
7 7u83 360 
    arg_data_set_extract_match_base(&main_arg_data, enable);
2 7u83 361 
}
362 
 
363 
static void
7 7u83 364 
main_handle_output_file(CStringP  option,				 ArgUsageP usage,
365 
				 GenericP  gclosure,
2 7u83 366 
				 CStringP  output_file)
367 
{
7 7u83 368 
    UNUSED(option);
369 
    UNUSED(usage);
370 
    UNUSED(gclosure);
2 7u83 371 
    main_used_other = TRUE;
7 7u83 372 
    arg_data_set_output_file(&main_arg_data, output_file);
2 7u83 373 
}
374 
 
375 
static void
7 7u83 376 
main_handle_library_path(CStringP  option,				  ArgUsageP usage,
377 
				  GenericP  gclosure,
2 7u83 378 
				  CStringP  directory)
379 
{
7 7u83 380 
    UNUSED(option);
381 
    UNUSED(usage);
382 
    UNUSED(gclosure);
2 7u83 383 
    main_used_other = TRUE;
7 7u83 384 
    arg_data_add_library_path(&main_arg_data, directory);
2 7u83 385 
}
386 
 
387 
static void
7 7u83 388 
main_handle_rename(CStringP  option,			    ArgUsageP usage,
389 
			    GenericP  gclosure,
390 
			    CStringP  shape,
391 
			    CStringP  from,
2 7u83 392 
			    CStringP  to)
393 
{
7 7u83 394 
    UNUSED(option);
395 
    UNUSED(usage);
396 
    UNUSED(gclosure);
2 7u83 397 
    main_used_other = TRUE;
7 7u83 398 
    arg_data_parse_rename(&main_arg_data, shape, from, to);
2 7u83 399 
}
400 
 
401 
static void
7 7u83 402 
main_handle_rename_file(CStringP  option,				 ArgUsageP usage,
403 
				 GenericP  gclosure,
2 7u83 404 
				 CStringP  name)
405 
{
7 7u83 406 
    UNUSED(option);
407 
    UNUSED(usage);
408 
    UNUSED(gclosure);
2 7u83 409 
    main_used_other = TRUE;
7 7u83 410 
    rename_file_parse(name, &main_arg_data);
2 7u83 411 
}
412 
 
413 
static void
7 7u83 414 
main_handle_show_errors(CStringP  option,				 ArgUsageP usage,
2 7u83 415 
				 GenericP  gclosure)
416 
{
7 7u83 417 
    UNUSED(option);
418 
    UNUSED(usage);
419 
    UNUSED(gclosure);
2 7u83 420 
    main_used_one_off = TRUE;
7 7u83 421 
    write_error_file(ostream_output);
422 
    ostream_flush(ostream_output);
2 7u83 423 
}
424 
 
425 
static void
7 7u83 426 
main_handle_size(CStringP  option,			  ArgUsageP usage,
427 
			  GenericP  gclosure,
2 7u83 428 
			  BoolT     enable)
429 
{
7 7u83 430 
    UNUSED(option);
431 
    UNUSED(usage);
432 
    UNUSED(gclosure);
2 7u83 433 
    main_used_other = TRUE;
7 7u83 434 
    arg_data_set_content_size(&main_arg_data, enable);
2 7u83 435 
}
436 
 
437 
static void
7 7u83 438 
main_handle_suppress(CStringP  option,			      ArgUsageP usage,
439 
			      GenericP  gclosure,
440 
			      CStringP  shape,
2 7u83 441 
			      CStringP  name)
442 
{
7 7u83 443 
    UNUSED(option);
444 
    UNUSED(usage);
445 
    UNUSED(gclosure);
2 7u83 446 
    main_used_other = TRUE;
7 7u83 447 
    arg_data_add_suppress(&main_arg_data, shape, name);
2 7u83 448 
}
449 
 
450 
static void
7 7u83 451 
main_handle_suppress_all(CStringP  option,				  ArgUsageP usage,
452 
				  GenericP  gclosure,
2 7u83 453 
				  CStringP  shape)
454 
{
7 7u83 455 
    UNUSED(option);
456 
    UNUSED(usage);
457 
    UNUSED(gclosure);
2 7u83 458 
    main_used_other = TRUE;
7 7u83 459 
    arg_data_add_suppress_all(&main_arg_data, shape);
2 7u83 460 
}
461 
 
462 
static void
7 7u83 463 
main_handle_suppress_mult(CStringP  option,				   ArgUsageP usage,
464 
				   GenericP  gclosure,
2 7u83 465 
				   BoolT     enable)
466 
{
7 7u83 467 
    UNUSED(option);
468 
    UNUSED(usage);
469 
    UNUSED(gclosure);
2 7u83 470 
    main_used_other = TRUE;
7 7u83 471 
    arg_data_set_suppress_mult(&main_arg_data, enable);
2 7u83 472 
}
473 
 
474 
static void
7 7u83 475 
main_handle_tdf_version(CStringP  option,				 ArgUsageP usage,
476 
				 GenericP  gclosure,
2 7u83 477 
				 BoolT     enable)
478 
{
7 7u83 479 
    UNUSED(option);
480 
    UNUSED(usage);
481 
    UNUSED(gclosure);
2 7u83 482 
    main_used_other = TRUE;
7 7u83 483 
    arg_data_set_content_version(&main_arg_data, enable);
2 7u83 484 
}
485 
 
486 
static void
7 7u83 487 
main_handle_unit_file(CStringP  option,			       ArgUsageP usage,
488 
			       GenericP  gclosure,
2 7u83 489 
			       CStringP  unit_file)
490 
{
7 7u83 491 
    UNUSED(option);
492 
    UNUSED(usage);
493 
    UNUSED(gclosure);
2 7u83 494 
    main_used_other = TRUE;
7 7u83 495 
    arg_data_set_unit_file(&main_arg_data, unit_file);
2 7u83 496 
}
497 
 
498 
static void
7 7u83 499 
main_handle_version(CStringP  option,			     ArgUsageP usage,
2 7u83 500 
			     GenericP  gclosure)
501 
{
7 7u83 502 
    UNUSED(option);
503 
    UNUSED(usage);
504 
    UNUSED(gclosure);
2 7u83 505 
    main_used_one_off = TRUE;
7 7u83 506 
    main_print_version();
2 7u83 507 
}
508 
 
509 
static void
7 7u83 510 
main_handle_warning(CStringP  option,			     ArgUsageP usage,
511 
			     GenericP  gclosure,
2 7u83 512 
			     BoolT     enable)
513 
{
7 7u83 514 
    UNUSED(option);
515 
    UNUSED(usage);
516 
    UNUSED(gclosure);
2 7u83 517 
    main_used_other = TRUE;
518 
    if (enable) {
7 7u83 519 
	error_set_min_report_severity(ERROR_SEVERITY_WARNING);
2 7u83 520 
    } else {
7 7u83 521 
	error_set_min_report_severity(ERROR_SEVERITY_ERROR);
2 7u83 522 
    }
523 
}
524 
 
525 
/*--------------------------------------------------------------------------*/
526 
 
7 7u83 527 
static EStringDataT main_description_strings[] = {
2 7u83 528 
    UB {
529 
	"description of all",
530 
	"\n\tEnable/disable extraction of all capsules."
531 
    } UE, UB {
532 
	"description of all-hide-defined",
533 
	"\n\tEnable/disable hiding of all external names of any shape that have a definition."
534 
    } UE, UB {
535 
	"description of basename",
536 
	"\n\tEnable/disable extraction of capsules to their basename."
537 
    } UE, UB {
538 
	"description of debug-file",
539 
	" FILE\n\tWrite debugging output to FILE."
540 
    } UE, UB {
541 
	"description of help",
542 
	"\n\tDisplay an option summary for the current mode."
543 
    } UE, UB {
544 
	"description of hide",
545 
	" SHAPE NAME\n\tHide the external SHAPE NAME."
546 
    } UE, UB {
547 
	"description of hide-defined",
548 
	" SHAPE\n\tHide all external SHAPE names that have a definition."
549 
    } UE, UB {
550 
	"description of include-library",
551 
	" LIBRARY\n\tInclude the contents of LIBRARY in the output library."
552 
    } UE, UB {
553 
	"description of index",
554 
	"\n\tEnable/disable the display of the library index as well as the capsule names."
555 
    } UE, UB {
556 
	"description of info",
557 
	"\n\tEnable/disable informational messages."
558 
    } UE, UB {
559 
	"description of keep",
560 
	" SHAPE NAME\n\tEnsure that external SHAPE NAME is not hidden."
561 
    } UE, UB {
562 
	"description of keep-all",
563 
	" SHAPE\n\tEnsure that no external SHAPE is hidden."
564 
    } UE, UB {
565 
	"description of library-file",
566 
	" FILE\n\tUse FILE as a TDF library."
567 
    } UE, UB {
568 
	"description of l",
569 
	"FILE\n\tUse FILE as a TDF library."
570 
    } UE, UB {
571 
	"description of match-basename",
572 
	"\n\tEnable/disable matching capsules by their basename"
573 
    } UE, UB {
574 
	"description of output-file",
7 7u83 575 
	" FILE\n\tWrite output to FILE(default 'library.tl')."
2 7u83 576 
    } UE, UB {
577 
	"description of path",
578 
	" DIRECTORY\n\tAppend DIRECTORY to library search path."
579 
    } UE, UB {
580 
	"description of L",
581 
	"DIRECTORY\n\tAppend DIRECTORY to library search path."
582 
    } UE, UB {
583 
	"description of rename",
584 
	" SHAPE FROM TO\n\tRename SHAPE FROM to TO."
585 
    } UE, UB {
586 
	"description of rename-file",
587 
	" FILE\n\tParse FILE as a rename file."
588 
    } UE, UB {
589 
	"description of size",
590 
	"\n\tEnable/disable the display of the size of library capsules as well as their names."
591 
    } UE, UB {
592 
	"description of show-errors",
593 
	"\n\tDisplay the current error table on the standard output."
594 
    } UE, UB {
595 
	"description of suppress",
596 
	" SHAPE NAME\n\tDo not try to find a definition for SHAPE NAME."
597 
    } UE, UB {
598 
	"description of suppress-all",
599 
	" SHAPE\n\tDo not try to find a definition for any SHAPE."
600 
    } UE, UB {
601 
	"description of suppress-mult",
602 
	"\n\tEnable/disable the suppression of multiple definitions as library definitions."
603 
    } UE, UB {
604 
	"description of tdf-version",
605 
	"\n\tEnable/disable the display of the version of a TDF library."
606 
    } UE, UB {
607 
	"description of unit-file",
608 
	" FILE\n\tRead unit set names from FILE."
609 
    } UE, UB {
610 
	"description of version",
611 
	"\n\tDisplay the version number on the standard error."
612 
    } UE, UB {
613 
	"description of warning",
614 
	"\n\tEnable/disable warning messages."
615 
    } UE, ERROR_END_STRING_LIST
616 
};
617 
 
618 
#ifdef __TenDRA__
619 
/* Some conversions to ArgProcP are slightly suspect */
620 
#pragma TenDRA begin
7 7u83 621 
#pragma TenDRA conversion analysis(pointer-pointer)off
2 7u83 622 
#endif
623 
 
7 7u83 624 
static ArgListT main_builder_arg_list[] = {
2 7u83 625 
    {
626 
	"debug-file", 'd',			AT_FOLLOWING,
7 7u83 627 
	(ArgProcP)main_handle_debug_file,	NIL(GenericP),
2 7u83 628 
	UB "description of debug-file" UE
629 
    }, {
630 
	"help", '?',				AT_EMPTY,
7 7u83 631 
	(ArgProcP)main_handle_help,		NIL(GenericP),
2 7u83 632 
	UB "description of help" UE
633 
    }, {
634 
	"include-library", 'i',			AT_FOLLOWING,
7 7u83 635 
	(ArgProcP)main_handle_library_file,	NIL(GenericP),
2 7u83 636 
	UB "description of include-library" UE
637 
    }, {
638 
	"output-file", 'o',			AT_FOLLOWING,
7 7u83 639 
	(ArgProcP)main_handle_output_file,	NIL(GenericP),
2 7u83 640 
	UB "description of output-file" UE
641 
    }, {
642 
	"show-errors", 'e',			AT_EMPTY,
7 7u83 643 
	(ArgProcP)main_handle_show_errors,	NIL(GenericP),
2 7u83 644 
	UB "description of show-errors" UE
645 
    }, {
646 
	"suppress", 's',			AT_FOLLOWING2,
7 7u83 647 
	(ArgProcP)main_handle_suppress,	NIL(GenericP),
2 7u83 648 
	UB "description of suppress" UE
649 
    }, {
650 
	"suppress-all", 'S',			AT_FOLLOWING,
7 7u83 651 
	(ArgProcP)main_handle_suppress_all,	NIL(GenericP),
2 7u83 652 
	UB "description of suppress-all" UE
653 
    }, {
654 
	"suppress-mult", 'M',			AT_PROC_SWITCH,
7 7u83 655 
	(ArgProcP)main_handle_suppress_mult,	NIL(GenericP),
2 7u83 656 
	UB "description of suppress-mult" UE
657 
    }, {
658 
	"unit-file", 'u',			AT_FOLLOWING,
7 7u83 659 
	(ArgProcP)main_handle_unit_file,	NIL(GenericP),
2 7u83 660 
	UB "description of unit-file" UE
661 
    }, {
662 
	"version", 'v',				AT_EMPTY,
7 7u83 663 
	(ArgProcP)main_handle_version,		NIL(GenericP),
2 7u83 664 
	UB "description of version" UE
665 
    }, ARG_PARSE_END_LIST
666 
};
667 
 
7 7u83 668 
static ArgListT main_contents_arg_list[] = {
2 7u83 669 
    {
670 
	"debug-file", 'd',			AT_FOLLOWING,
7 7u83 671 
	(ArgProcP)main_handle_debug_file,	NIL(GenericP),
2 7u83 672 
	UB "description of debug-file" UE
673 
    }, {
674 
	"help", '?',				AT_EMPTY,
7 7u83 675 
	(ArgProcP)main_handle_help,		NIL(GenericP),
2 7u83 676 
	UB "description of help" UE
677 
    }, {
678 
	"index", 'i',				AT_PROC_SWITCH,
7 7u83 679 
	(ArgProcP)main_handle_index,		NIL(GenericP),
2 7u83 680 
	UB "description of index" UE
681 
    }, {
682 
	"show-errors", 'e',			AT_EMPTY,
7 7u83 683 
	(ArgProcP)main_handle_show_errors,	NIL(GenericP),
2 7u83 684 
	UB "description of show-errors" UE
685 
    }, {
686 
	"size", 's',				AT_PROC_SWITCH,
7 7u83 687 
	(ArgProcP)main_handle_size,		NIL(GenericP),
2 7u83 688 
	UB "description of size" UE
689 
    }, {
690 
	"tdf-version", 't',			AT_PROC_SWITCH,
7 7u83 691 
	(ArgProcP)main_handle_tdf_version,	NIL(GenericP),
2 7u83 692 
	UB "description of tdf-version" UE
693 
    }, {
694 
	"version", 'v',				AT_EMPTY,
7 7u83 695 
	(ArgProcP)main_handle_version,		NIL(GenericP),
2 7u83 696 
	UB "description of version" UE
697 
    }, ARG_PARSE_END_LIST
698 
};
699 
 
7 7u83 700 
static ArgListT main_extract_arg_list[] = {
2 7u83 701 
    {
702 
	"all", 'a',				AT_PROC_SWITCH,
7 7u83 703 
	(ArgProcP)main_handle_all,		NIL(GenericP),
2 7u83 704 
	UB "description of all" UE
705 
    }, {
706 
	"basename", 'b',			AT_PROC_SWITCH,
7 7u83 707 
	(ArgProcP)main_handle_basename,	NIL(GenericP),
2 7u83 708 
	UB "description of basename" UE
709 
    }, {
710 
	"debug-file", 'd',			AT_FOLLOWING,
7 7u83 711 
	(ArgProcP)main_handle_debug_file,	NIL(GenericP),
2 7u83 712 
	UB "description of debug-file" UE
713 
    }, {
714 
	"show-errors", 'e',			AT_EMPTY,
7 7u83 715 
	(ArgProcP)main_handle_show_errors,	NIL(GenericP),
2 7u83 716 
	UB "description of show-errors" UE
717 
    }, {
718 
	"help", '?',				AT_EMPTY,
7 7u83 719 
	(ArgProcP)main_handle_help,		NIL(GenericP),
2 7u83 720 
	UB "description of help" UE
721 
    }, {
722 
	"info", 'i',				AT_PROC_SWITCH,
7 7u83 723 
	(ArgProcP)main_handle_info,		NIL(GenericP),
2 7u83 724 
	UB "description of info" UE
725 
    }, {
726 
	"match-basename", 'm',			AT_PROC_SWITCH,
7 7u83 727 
	(ArgProcP)main_handle_match_base,	NIL(GenericP),
2 7u83 728 
	UB "description of match-basename" UE
729 
    }, {
730 
	"version", 'v',				AT_EMPTY,
7 7u83 731 
	(ArgProcP)main_handle_version,		NIL(GenericP),
2 7u83 732 
	UB "description of version" UE
733 
    }, ARG_PARSE_END_LIST
734 
};
735 
 
7 7u83 736 
static ArgListT main_linker_arg_list[] = {
2 7u83 737 
    {
738 
	"all-hide-defined", 'a',		AT_PROC_SWITCH,
7 7u83 739 
	(ArgProcP)main_handle_all_hide_defd,	NIL(GenericP),
2 7u83 740 
	UB "description of all-hide-defined" UE
741 
    }, {
742 
	"debug-file", 'd',			AT_FOLLOWING,
7 7u83 743 
	(ArgProcP)main_handle_debug_file,	NIL(GenericP),
2 7u83 744 
	UB "description of debug-file" UE
745 
    }, {
746 
	"help", '?',				AT_EMPTY,
7 7u83 747 
	(ArgProcP)main_handle_help,		NIL(GenericP),
2 7u83 748 
	UB "description of help" UE
749 
    }, {
750 
	"hide", 'h',				AT_FOLLOWING2,
7 7u83 751 
	(ArgProcP)main_handle_hide,		NIL(GenericP),
2 7u83 752 
	UB "description of hide" UE
753 
    }, {
754 
	"hide-defined", 'H',			AT_FOLLOWING,
7 7u83 755 
	(ArgProcP)main_handle_hide_defined,	NIL(GenericP),
2 7u83 756 
	UB "description of hide-defined" UE
757 
    }, {
758 
	"keep", 'k',				AT_FOLLOWING2,
7 7u83 759 
	(ArgProcP)main_handle_keep,		NIL(GenericP),
2 7u83 760 
	UB "description of keep" UE
761 
    }, {
762 
	"keep-all", 'K',			AT_FOLLOWING,
7 7u83 763 
	(ArgProcP)main_handle_keep_all,	NIL(GenericP),
2 7u83 764 
	UB "description of keep-all" UE
765 
    }, {
766 
	"library", '\0',			AT_FOLLOWING,
7 7u83 767 
	(ArgProcP)main_handle_library_file,	NIL(GenericP),
2 7u83 768 
	UB "description of library-file" UE
769 
    }, {
7 7u83 770 
	NIL(CStringP), 'l',			AT_EITHER,
771 
	(ArgProcP)main_handle_library_file,	NIL(GenericP),
2 7u83 772 
	UB "description of l" UE
773 
    }, {
774 
	"output-file", 'o',			AT_FOLLOWING,
7 7u83 775 
	(ArgProcP)main_handle_output_file,	NIL(GenericP),
2 7u83 776 
	UB "description of output-file" UE
777 
    }, {
778 
	"path", '\0',				AT_FOLLOWING,
7 7u83 779 
	(ArgProcP)main_handle_library_path,	NIL(GenericP),
2 7u83 780 
	UB "description of path" UE
781 
    }, {
7 7u83 782 
	NIL(CStringP), 'L',			AT_EITHER,
783 
	(ArgProcP)main_handle_library_path,	NIL(GenericP),
2 7u83 784 
	UB "description of L" UE
785 
    }, {
786 
	"rename", 'r',				AT_FOLLOWING3,
7 7u83 787 
	(ArgProcP)main_handle_rename,		NIL(GenericP),
2 7u83 788 
	UB "description of rename" UE
789 
    }, {
790 
	"rename-file", 'R',			AT_FOLLOWING,
7 7u83 791 
	(ArgProcP)main_handle_rename_file,	NIL(GenericP),
2 7u83 792 
	UB "description of rename-file" UE
793 
    }, {
794 
	"show-errors", 'e',			AT_EMPTY,
7 7u83 795 
	(ArgProcP)main_handle_show_errors,	NIL(GenericP),
2 7u83 796 
	UB "description of show-errors" UE
797 
    }, {
798 
	"suppress", 's',			AT_FOLLOWING2,
7 7u83 799 
	(ArgProcP)main_handle_suppress,	NIL(GenericP),
2 7u83 800 
	UB "description of suppress" UE
801 
    }, {
802 
	"suppress-all", 'S',			AT_FOLLOWING,
7 7u83 803 
	(ArgProcP)main_handle_suppress_all,	NIL(GenericP),
2 7u83 804 
	UB "description of suppress-all" UE
805 
    }, {
806 
	"suppress-mult", 'M',			AT_PROC_SWITCH,
7 7u83 807 
	(ArgProcP)main_handle_suppress_mult,	NIL(GenericP),
2 7u83 808 
	UB "description of suppress-mult" UE
809 
    }, {
810 
	"unit-file", 'u',			AT_FOLLOWING,
7 7u83 811 
	(ArgProcP)main_handle_unit_file,	NIL(GenericP),
2 7u83 812 
	UB "description of unit-file" UE
813 
    }, {
814 
	"version", 'v',				AT_EMPTY,
7 7u83 815 
	(ArgProcP)main_handle_version,		NIL(GenericP),
2 7u83 816 
	UB "description of version" UE
817 
    }, {
818 
	"warnings", 'w',			AT_PROC_SWITCH,
7 7u83 819 
	(ArgProcP)main_handle_warning,		NIL(GenericP),
2 7u83 820 
	UB "description of warning" UE
821 
    }, ARG_PARSE_END_LIST
822 
};
823 
 
824 
#ifdef __TenDRA__
825 
#pragma TenDRA end
826 
#endif
827 
 
828 
/*--------------------------------------------------------------------------*/
829 
 
830 
static ModeT
7 7u83 831 
main_init(int    argc,		   char **argv)
2 7u83 832 
{
7 7u83 833 
    EStringP  usage_estring = error_define_string("tld usage message", USAGE);
2 7u83 834 
    ModeT     mode          = MODE_LINKER;
835 
    ArgListP  arg_list      = main_linker_arg_list;
836 
    CStringP  error_file;
837 
    int       skip;
838 
 
7 7u83 839 
    error_init(argv[0], gen_errors_init_errors);
840 
    error_intern_strings(main_description_strings);
841 
    if ((error_file = getenv("TLD_ERROR_FILE")) != NIL(CStringP)) {
842 
	error_file_parse(error_file, FALSE);
2 7u83 843 
    }
7 7u83 844 
    argc--;
845 
    argv++;
2 7u83 846 
  retry:
7 7u83 847 
    if ((argc > 0) && (argv[0][0] == '-') && (argv[0][1] == 'm')) {
848 
	char c = argv[0][2];
2 7u83 849 
 
7 7u83 850 
	argc--;
851 
	argv++;
2 7u83 852 
	switch (c) {
853 
	  case 'c':
854 
	    mode     = MODE_BUILDER;
855 
	    arg_list = main_builder_arg_list;
7 7u83 856 
	    arg_data_init(&main_arg_data, "library.tl");
2 7u83 857 
	    break;
858 
	  case 't':
859 
	    mode     = MODE_CONTENTS;
860 
	    arg_list = main_contents_arg_list;
7 7u83 861 
	    arg_data_init(&main_arg_data, NIL(CStringP));
2 7u83 862 
	    break;
863 
	  case 'x':
864 
	    mode     = MODE_EXTRACT;
865 
	    arg_list = main_extract_arg_list;
7 7u83 866 
	    arg_data_init(&main_arg_data, NIL(CStringP));
2 7u83 867 
	    break;
868 
	  case 'l':
869 
	    goto linker_case;
870 
	  case 'v':
871 
	    main_used_one_off = TRUE;
872 
	    main_used_other   = FALSE;
7 7u83 873 
	    main_print_version();
2 7u83 874 
	    goto retry;
875 
	  default:
7 7u83 876 
	    E_bad_mode(argv[0][2]);
2 7u83 877 
	    UNREACHED;
878 
	}
879 
    } else {
880 
      linker_case:
7 7u83 881 
	arg_data_init(&main_arg_data, "capsule.j");
2 7u83 882 
    }
7 7u83 883 
    arg_parse_intern_descriptions(arg_list);
884 
    skip = arg_parse_arguments(arg_list, usage_estring, argc, argv);
2 7u83 885 
    argc -= skip;
886 
    argv += skip;
887 
    if (main_used_one_off && (!main_used_other) && (argc == 0)) {
7 7u83 888 
	exit(EXIT_SUCCESS);
2 7u83 889 
	UNREACHED;
890 
    } else if (argc == 0) {
7 7u83 891 
	E_missing_files();
2 7u83 892 
	UNREACHED;
893 
    }
7 7u83 894 
    arg_data_set_files(&main_arg_data, argc, argv);
895 
    arg_data_vector_libraries(&main_arg_data);
896 
    debug_set_file(arg_data_get_debug_file(&main_arg_data));
897 
    return(mode);
2 7u83 898 
}
899 
 
900 
/*--------------------------------------------------------------------------*/
901 
 
902 
int
7 7u83 903 
main(int    argc,	      char **argv)
2 7u83 904 
{
905 
    HANDLE {
7 7u83 906 
	istream_setup();
907 
	ostream_setup();
908 
	switch (main_init(argc, argv))EXHAUSTIVE {
2 7u83 909 
	  case MODE_BUILDER:
7 7u83 910 
	    builder_main(&main_arg_data);
2 7u83 911 
	    break;
912 
	  case MODE_CONTENTS:
7 7u83 913 
	    contents_main(&main_arg_data);
2 7u83 914 
	    break;
915 
	  case MODE_EXTRACT:
7 7u83 916 
	    extract_main(&main_arg_data);
2 7u83 917 
	    break;
918 
	  case MODE_LINKER:
7 7u83 919 
	    linker_main(&main_arg_data);
2 7u83 920 
	    break;
921 
	}
922 
    } WITH {
7 7u83 923 
	ExceptionP exception = EXCEPTION_EXCEPTION();
2 7u83 924 
 
925 
	if (exception == XX_dalloc_no_memory) {
7 7u83 926 
	    E_no_memory();
2 7u83 927 
	    UNREACHED;
928 
	} else if ((exception == XX_istream_read_error) ||
7 7u83 929 
		  (exception == XX_bistream_read_error)) {
930 
	    CStringP file = (CStringP)EXCEPTION_VALUE();
2 7u83 931 
 
7 7u83 932 
	    E_read_error(file);
2 7u83 933 
	    UNREACHED;
934 
	} else if ((exception == XX_ostream_write_error) ||
7 7u83 935 
		  (exception == XX_bostream_write_error)) {
936 
	    CStringP file = (CStringP)EXCEPTION_VALUE();
2 7u83 937 
 
7 7u83 938 
	    E_write_error(file);
2 7u83 939 
	    UNREACHED;
940 
	} else {
7 7u83 941 
	    RETHROW();
2 7u83 942 
	    UNREACHED;
943 
	}
944 
    } END_HANDLE
7 7u83 945 
    exit(EXIT_SUCCESS);
2 7u83 946 
    UNREACHED;
947 
}
948 
 
949 
/*
950 
 * Local variables(smf):
951 
 * compile-command: "build_tld next-cc"
952 
 * eval: (include::add-path-entry "os-interface" "library" "tdf")
953 
 * eval: (include::add-path-entry "frontends" "generated")
954 
 * End:
955 
**/