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mkmakefile.c (218544) mkmakefile.c (219819)
1/*
2 * Copyright (c) 1993, 19801990
3 * The Regents of the University of California. 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
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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27 * SUCH DAMAGE.
28 */
29
30#ifndef lint
31#if 0
32static char sccsid[] = "@(#)mkmakefile.c 8.1 (Berkeley) 6/6/93";
33#endif
34static const char rcsid[] =
1/*
2 * Copyright (c) 1993, 19801990
3 * The Regents of the University of California. 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
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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27 * SUCH DAMAGE.
28 */
29
30#ifndef lint
31#if 0
32static char sccsid[] = "@(#)mkmakefile.c 8.1 (Berkeley) 6/6/93";
33#endif
34static const char rcsid[] =
35 "$FreeBSD: head/usr.sbin/config/mkmakefile.c 218544 2011-02-11 06:35:53Z imp $";
35 "$FreeBSD: head/usr.sbin/config/mkmakefile.c 219819 2011-03-21 09:40:01Z jeff $";
36#endif /* not lint */
37
38/*
39 * Build the makefile for the system, from
40 * the information in the files files and the
41 * additional files for the machine being compiled to.
42 */
43

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307read_file(char *fname)
308{
309 char ifname[MAXPATHLEN];
310 FILE *fp;
311 struct file_list *tp;
312 struct device *dp;
313 struct opt *op;
314 char *wd, *this, *compilewith, *depends, *clean, *warning;
36#endif /* not lint */
37
38/*
39 * Build the makefile for the system, from
40 * the information in the files files and the
41 * additional files for the machine being compiled to.
42 */
43

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307read_file(char *fname)
308{
309 char ifname[MAXPATHLEN];
310 FILE *fp;
311 struct file_list *tp;
312 struct device *dp;
313 struct opt *op;
314 char *wd, *this, *compilewith, *depends, *clean, *warning;
315 const char *objprefix;
315 int compile, match, nreqs, std, filetype,
316 imp_rule, no_obj, before_depend, mandatory, nowerror;
317
318 fp = fopen(fname, "r");
319 if (fp == 0)
320 err(1, "%s", fname);
321next:
322 /*
323 * include "filename"
324 * filename [ standard | mandatory | optional ]
325 * [ dev* [ | dev* ... ] | profiling-routine ] [ no-obj ]
326 * [ compile-with "compile rule" [no-implicit-rule] ]
327 * [ dependency "dependency-list"] [ before-depend ]
328 * [ clean "file-list"] [ warning "text warning" ]
316 int compile, match, nreqs, std, filetype,
317 imp_rule, no_obj, before_depend, mandatory, nowerror;
318
319 fp = fopen(fname, "r");
320 if (fp == 0)
321 err(1, "%s", fname);
322next:
323 /*
324 * include "filename"
325 * filename [ standard | mandatory | optional ]
326 * [ dev* [ | dev* ... ] | profiling-routine ] [ no-obj ]
327 * [ compile-with "compile rule" [no-implicit-rule] ]
328 * [ dependency "dependency-list"] [ before-depend ]
329 * [ clean "file-list"] [ warning "text warning" ]
330 * [ obj-prefix "file prefix"]
329 */
330 wd = get_word(fp);
331 if (wd == (char *)EOF) {
332 (void) fclose(fp);
333 return;
334 }
335 if (wd == 0)
336 goto next;

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368 clean = 0;
369 warning = 0;
370 std = mandatory = 0;
371 imp_rule = 0;
372 no_obj = 0;
373 before_depend = 0;
374 nowerror = 0;
375 filetype = NORMAL;
331 */
332 wd = get_word(fp);
333 if (wd == (char *)EOF) {
334 (void) fclose(fp);
335 return;
336 }
337 if (wd == 0)
338 goto next;

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370 clean = 0;
371 warning = 0;
372 std = mandatory = 0;
373 imp_rule = 0;
374 no_obj = 0;
375 before_depend = 0;
376 nowerror = 0;
377 filetype = NORMAL;
378 objprefix = "";
376 if (eq(wd, "standard")) {
377 std = 1;
378 /*
379 * If an entry is marked "mandatory", config will abort if it's
380 * not called by a configuration line in the config file. Apart
381 * from this, the device is handled like one marked "optional".
382 */
383 } else if (eq(wd, "mandatory")) {

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462 fprintf(stderr,
463 "%s: %s missing warning text string.\n",
464 fname, this);
465 exit(1);
466 }
467 warning = ns(wd);
468 goto nextparam;
469 }
379 if (eq(wd, "standard")) {
380 std = 1;
381 /*
382 * If an entry is marked "mandatory", config will abort if it's
383 * not called by a configuration line in the config file. Apart
384 * from this, the device is handled like one marked "optional".
385 */
386 } else if (eq(wd, "mandatory")) {

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465 fprintf(stderr,
466 "%s: %s missing warning text string.\n",
467 fname, this);
468 exit(1);
469 }
470 warning = ns(wd);
471 goto nextparam;
472 }
473 if (eq(wd, "obj-prefix")) {
474 next_quoted_word(fp, wd);
475 if (wd == 0) {
476 printf("%s: %s missing object prefix string.\n",
477 fname, this);
478 exit(1);
479 }
480 objprefix = ns(wd);
481 goto nextparam;
482 }
470 nreqs++;
471 if (eq(wd, "local")) {
472 filetype = LOCAL;
473 goto nextparam;
474 }
475 if (eq(wd, "no-depend")) {
476 filetype = NODEPEND;
477 goto nextparam;

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530 if (before_depend)
531 tp->f_flags |= BEFORE_DEPEND;
532 if (nowerror)
533 tp->f_flags |= NOWERROR;
534 tp->f_compilewith = compilewith;
535 tp->f_depends = depends;
536 tp->f_clean = clean;
537 tp->f_warn = warning;
483 nreqs++;
484 if (eq(wd, "local")) {
485 filetype = LOCAL;
486 goto nextparam;
487 }
488 if (eq(wd, "no-depend")) {
489 filetype = NODEPEND;
490 goto nextparam;

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543 if (before_depend)
544 tp->f_flags |= BEFORE_DEPEND;
545 if (nowerror)
546 tp->f_flags |= NOWERROR;
547 tp->f_compilewith = compilewith;
548 tp->f_depends = depends;
549 tp->f_clean = clean;
550 tp->f_warn = warning;
551 tp->f_objprefix = objprefix;
538 goto next;
539}
540
541/*
542 * Read in the information about files used in making the system.
543 * Store it in the ftab linked list.
544 */
545static void

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614 lpos = 6;
615 STAILQ_FOREACH(tp, &ftab, f_next) {
616 if (tp->f_flags & NO_OBJ)
617 continue;
618 sp = tail(tp->f_fn);
619 cp = sp + (len = strlen(sp)) - 1;
620 och = *cp;
621 *cp = 'o';
552 goto next;
553}
554
555/*
556 * Read in the information about files used in making the system.
557 * Store it in the ftab linked list.
558 */
559static void

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628 lpos = 6;
629 STAILQ_FOREACH(tp, &ftab, f_next) {
630 if (tp->f_flags & NO_OBJ)
631 continue;
632 sp = tail(tp->f_fn);
633 cp = sp + (len = strlen(sp)) - 1;
634 och = *cp;
635 *cp = 'o';
636 len += strlen(tp->f_objprefix);
622 if (len + lpos > 72) {
623 lpos = 8;
624 fprintf(fp, "\\\n\t");
625 }
637 if (len + lpos > 72) {
638 lpos = 8;
639 fprintf(fp, "\\\n\t");
640 }
626 fprintf(fp, "%s ", sp);
641 fprintf(fp, "%s%s ", tp->f_objprefix, sp);
627 lpos += len + 1;
628 *cp = och;
629 }
630 if (lpos != 8)
631 putc('\n', fp);
632}
633
634static void

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694
695 STAILQ_FOREACH(ftp, &ftab, f_next) {
696 if (ftp->f_warn)
697 fprintf(stderr, "WARNING: %s\n", ftp->f_warn);
698 cp = (np = ftp->f_fn) + strlen(ftp->f_fn) - 1;
699 och = *cp;
700 if (ftp->f_flags & NO_IMPLCT_RULE) {
701 if (ftp->f_depends)
642 lpos += len + 1;
643 *cp = och;
644 }
645 if (lpos != 8)
646 putc('\n', fp);
647}
648
649static void

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709
710 STAILQ_FOREACH(ftp, &ftab, f_next) {
711 if (ftp->f_warn)
712 fprintf(stderr, "WARNING: %s\n", ftp->f_warn);
713 cp = (np = ftp->f_fn) + strlen(ftp->f_fn) - 1;
714 och = *cp;
715 if (ftp->f_flags & NO_IMPLCT_RULE) {
716 if (ftp->f_depends)
702 fprintf(f, "%s: %s\n", np, ftp->f_depends);
717 fprintf(f, "%s%s: %s\n",
718 ftp->f_objprefix, np, ftp->f_depends);
703 else
719 else
704 fprintf(f, "%s: \n", np);
720 fprintf(f, "%s%s: \n", ftp->f_objprefix, np);
705 }
706 else {
707 *cp = '\0';
708 if (och == 'o') {
721 }
722 else {
723 *cp = '\0';
724 if (och == 'o') {
709 fprintf(f, "%so:\n\t-cp $S/%so .\n\n",
710 tail(np), np);
725 fprintf(f, "%s%so:\n\t-cp $S/%so .\n\n",
726 ftp->f_objprefix, tail(np), np);
711 continue;
712 }
713 if (ftp->f_depends) {
727 continue;
728 }
729 if (ftp->f_depends) {
714 fprintf(f, "%sln: $S/%s%c %s\n", tail(np),
715 np, och, ftp->f_depends);
730 fprintf(f, "%s%sln: $S/%s%c %s\n",
731 ftp->f_objprefix, tail(np), np, och,
732 ftp->f_depends);
716 fprintf(f, "\t${NORMAL_LINT}\n\n");
733 fprintf(f, "\t${NORMAL_LINT}\n\n");
717 fprintf(f, "%so: $S/%s%c %s\n", tail(np),
718 np, och, ftp->f_depends);
734 fprintf(f, "%s%so: $S/%s%c %s\n",
735 ftp->f_objprefix, tail(np), np, och,
736 ftp->f_depends);
719 }
720 else {
737 }
738 else {
721 fprintf(f, "%sln: $S/%s%c\n", tail(np),
722 np, och);
739 fprintf(f, "%s%sln: $S/%s%c\n",
740 ftp->f_objprefix, tail(np), np, och);
723 fprintf(f, "\t${NORMAL_LINT}\n\n");
741 fprintf(f, "\t${NORMAL_LINT}\n\n");
724 fprintf(f, "%so: $S/%s%c\n", tail(np),
725 np, och);
742 fprintf(f, "%s%so: $S/%s%c\n",
743 ftp->f_objprefix, tail(np), np, och);
726 }
727 }
728 compilewith = ftp->f_compilewith;
729 if (compilewith == 0) {
730 const char *ftype = NULL;
731
732 switch (ftp->f_type) {
733 case NORMAL:

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745 }
746 snprintf(cmd, sizeof(cmd),
747 "${%s_%c%s}\n\t@${NORMAL_CTFCONVERT}", ftype,
748 toupper(och),
749 ftp->f_flags & NOWERROR ? "_NOWERROR" : "");
750 compilewith = cmd;
751 }
752 *cp = och;
744 }
745 }
746 compilewith = ftp->f_compilewith;
747 if (compilewith == 0) {
748 const char *ftype = NULL;
749
750 switch (ftp->f_type) {
751 case NORMAL:

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763 }
764 snprintf(cmd, sizeof(cmd),
765 "${%s_%c%s}\n\t@${NORMAL_CTFCONVERT}", ftype,
766 toupper(och),
767 ftp->f_flags & NOWERROR ? "_NOWERROR" : "");
768 compilewith = cmd;
769 }
770 *cp = och;
753 fprintf(f, "\t%s\n\n", compilewith);
771 if (strlen(ftp->f_objprefix))
772 fprintf(f, "\t%s $S/%s\n\n", compilewith, np);
773 else
774 fprintf(f, "\t%s\n\n", compilewith);
754 }
755}
756
757static void
758do_clean(FILE *fp)
759{
760 struct file_list *tp;
761 int lpos, len;

--- 29 unchanged lines hidden --- 		775 }
776}
777
778static void
779do_clean(FILE *fp)
780{
781 struct file_list *tp;
782 int lpos, len;

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