1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 /*
27 * main.cc
28 *
29 * make program main routine plus some helper routines
30 */
31
32 /*
33 * Included files
34 */
35 #if defined(TEAMWARE_MAKE_CMN)
36 # include <avo/intl.h>
37 # include <avo/libcli.h> /* libcli_init() */
38 # include <avo/cli_license.h> /* avo_cli_get_license() */
39 # include <avo/find_dir.h> /* avo_find_run_dir() */
40 # include <avo/version_string.h>
41 # include <avo/util.h> /* avo_init() */
42 # include <avo/cleanup.h>
43 #endif
44
45 #include <bsd/bsd.h> /* bsd_signal() */
46
47 #ifdef DISTRIBUTED
48 # include <dm/Avo_AcknowledgeMsg.h>
49 # include <rw/xdrstrea.h>
50 # include <dmrc/dmrc.h> /* dmakerc file processing */
51 #endif
52
53 #include <locale.h> /* setlocale() */
54 #include <mk/defs.h>
55 #include <mksdmsi18n/mksdmsi18n.h> /* libmksdmsi18n_init() */
56 #include <mksh/macro.h> /* getvar() */
57 #include <mksh/misc.h> /* getmem(), setup_char_semantics() */
58
59 #if defined(TEAMWARE_MAKE_CMN)
60 #endif
61
62 #include <pwd.h> /* getpwnam() */
63 #include <setjmp.h>
64 #include <signal.h>
65 #include <stdlib.h>
66 #include <sys/errno.h> /* ENOENT */
67 #include <sys/stat.h> /* fstat() */
68 #include <fcntl.h> /* open() */
69
70 # include <sys/systeminfo.h> /* sysinfo() */
71
72 #include <sys/types.h> /* stat() */
73 #include <sys/wait.h> /* wait() */
74 #include <unistd.h> /* execv(), unlink(), access() */
75 #include <vroot/report.h> /* report_dependency(), get_report_file() */
76
77 // From read2.cc
78 extern Name normalize_name(register wchar_t *name_string, register int length);
79
80 // From parallel.cc
81 #if defined(TEAMWARE_MAKE_CMN)
82 #define MAXJOBS_ADJUST_RFE4694000
83
84 #ifdef MAXJOBS_ADJUST_RFE4694000
85 extern void job_adjust_fini();
86 #endif /* MAXJOBS_ADJUST_RFE4694000 */
87 #endif /* TEAMWARE_MAKE_CMN */
88
89
90 /*
91 * Defined macros
92 */
93 #define LD_SUPPORT_ENV_VAR NOCATGETS("SGS_SUPPORT")
94 #define LD_SUPPORT_MAKE_LIB NOCATGETS("libmakestate.so.1")
95
96 /*
97 * typedefs & structs
98 */
99
100 /*
101 * Static variables
102 */
103 static char *argv_zero_string;
104 static Boolean build_failed_ever_seen;
105 static Boolean continue_after_error_ever_seen; /* `-k' */
106 static Boolean dmake_group_specified; /* `-g' */
107 static Boolean dmake_max_jobs_specified; /* `-j' */
108 static Boolean dmake_mode_specified; /* `-m' */
109 static Boolean dmake_add_mode_specified; /* `-x' */
110 static Boolean dmake_output_mode_specified; /* `-x DMAKE_OUTPUT_MODE=' */
111 static Boolean dmake_compat_mode_specified; /* `-x SUN_MAKE_COMPAT_MODE=' */
112 static Boolean dmake_odir_specified; /* `-o' */
113 static Boolean dmake_rcfile_specified; /* `-c' */
114 static Boolean env_wins; /* `-e' */
115 static Boolean ignore_default_mk; /* `-r' */
116 static Boolean list_all_targets; /* `-T' */
117 static int mf_argc;
118 static char **mf_argv;
119 static Dependency_rec not_auto_depen_struct;
120 static Dependency not_auto_depen = ¬_auto_depen_struct;
121 static Boolean pmake_cap_r_specified; /* `-R' */
122 static Boolean pmake_machinesfile_specified; /* `-M' */
123 static Boolean stop_after_error_ever_seen; /* `-S' */
124 static Boolean trace_status; /* `-p' */
125
126 #ifdef DMAKE_STATISTICS
127 static Boolean getname_stat = false;
128 #endif
129
130 #if defined(TEAMWARE_MAKE_CMN)
131 static time_t start_time;
132 static int g_argc;
133 static char **g_argv;
134 static Avo_cleanup *cleanup = NULL;
135 #endif
136
137 /*
138 * File table of contents
139 */
140 extern "C" void cleanup_after_exit(void);
141
142 #ifdef TEAMWARE_MAKE_CMN
143 extern "C" {
144 extern void dmake_exit_callback(void);
145 extern void dmake_message_callback(char *);
146 }
147 #endif
148
149 extern Name normalize_name(register wchar_t *name_string, register int length);
150
151 extern int main(int, char * []);
152
153 static void append_makeflags_string(Name, String);
154 static void doalarm(int);
155 static void enter_argv_values(int , char **, ASCII_Dyn_Array *);
156 static void make_targets(int, char **, Boolean);
157 static int parse_command_option(char);
158 static void read_command_options(int, char **);
159 static void read_environment(Boolean);
160 static void read_files_and_state(int, char **);
161 static Boolean read_makefile(Name, Boolean, Boolean, Boolean);
162 static void report_recursion(Name);
163 static void set_sgs_support(void);
164 static void setup_for_projectdir(void);
165 static void setup_makeflags_argv(void);
166 static void report_dir_enter_leave(Boolean entering);
167
168 extern void expand_value(Name, register String , Boolean);
169
170 #ifdef DISTRIBUTED
171 extern int dmake_ofd;
172 extern FILE* dmake_ofp;
173 extern int rxmPid;
174 extern XDR xdrs_out;
175 #endif
176 #ifdef TEAMWARE_MAKE_CMN
177 extern char verstring[];
178 #endif
179
180 jmp_buf jmpbuffer;
181 extern nl_catd catd;
182
183 /*
184 * main(argc, argv)
185 *
186 * Parameters:
187 * argc You know what this is
188 * argv You know what this is
189 *
190 * Static variables used:
191 * list_all_targets make -T seen
192 * trace_status make -p seen
193 *
194 * Global variables used:
195 * debug_level Should we trace make actions?
196 * keep_state Set if .KEEP_STATE seen
197 * makeflags The Name "MAKEFLAGS", used to get macro
198 * remote_command_name Name of remote invocation cmd ("on")
199 * running_list List of parallel running processes
200 * stdout_stderr_same true if stdout and stderr are the same
201 * auto_dependencies The Name "SUNPRO_DEPENDENCIES"
202 * temp_file_directory Set to the dir where we create tmp file
203 * trace_reader Set to reflect tracing status
204 * working_on_targets Set when building user targets
205 */
206 int
207 main(int argc, char *argv[])
208 {
209 /*
210 * cp is a -> to the value of the MAKEFLAGS env var,
211 * which has to be regular chars.
212 */
213 register char *cp;
214 char make_state_dir[MAXPATHLEN];
215 Boolean parallel_flag = false;
216 char *prognameptr;
217 char *slash_ptr;
218 mode_t um;
219 int i;
220 #ifdef TEAMWARE_MAKE_CMN
221 struct itimerval value;
222 char def_dmakerc_path[MAXPATHLEN];
223 Name dmake_name, dmake_name2;
224 Name dmake_value, dmake_value2;
225 Property prop, prop2;
226 struct stat statbuf;
227 int statval;
228 #endif
229
230 struct stat out_stat, err_stat;
231 hostid = gethostid();
232 #ifdef TEAMWARE_MAKE_CMN
233 avo_get_user(NULL, NULL); // Initialize user name
234 #endif
235 bsd_signals();
236
237 (void) setlocale(LC_ALL, "");
238
239
240 #ifdef DMAKE_STATISTICS
241 if (getenv(NOCATGETS("DMAKE_STATISTICS"))) {
242 getname_stat = true;
243 }
244 #endif
245
246
247 /*
248 * avo_init() sets the umask to 0. Save it here and restore
249 * it after the avo_init() call.
250 */
251 #if defined(TEAMWARE_MAKE_CMN) || defined(MAKETOOL)
252 um = umask(0);
253 avo_init(argv[0]);
254 umask(um);
255
256 cleanup = new Avo_cleanup(NOCATGETS("dmake"), argc, argv);
257 #endif
258
259 #if defined(TEAMWARE_MAKE_CMN)
260 catd = catopen(AVO_DOMAIN_DMAKE, NL_CAT_LOCALE);
261 libcli_init();
262 #endif
263
264 // ---> fprintf(stderr, catgets(catd, 15, 666, "--- SUN make ---\n"));
265
266
267 #if defined(TEAMWARE_MAKE_CMN) || defined(MAKETOOL)
268 /*
269 * I put libmksdmsi18n_init() under #ifdef because it requires avo_i18n_init()
270 * from avo_util library.
271 */
272 libmksdmsi18n_init();
273 #endif
274
275
276 #ifndef TEAMWARE_MAKE_CMN
277 textdomain(NOCATGETS("SUNW_SPRO_MAKE"));
278 #endif /* TEAMWARE_MAKE_CMN */
279
280 #ifdef TEAMWARE_MAKE_CMN
281 g_argc = argc;
282 g_argv = (char **) malloc((g_argc + 1) * sizeof(char *));
283 for (i = 0; i < argc; i++) {
284 g_argv[i] = argv[i];
285 }
286 g_argv[i] = NULL;
287 #endif /* TEAMWARE_MAKE_CMN */
288
289 /*
290 * Set argv_zero_string to some form of argv[0] for
291 * recursive MAKE builds.
292 */
293
294 if (*argv[0] == (int) slash_char) {
295 /* argv[0] starts with a slash */
296 argv_zero_string = strdup(argv[0]);
297 } else if (strchr(argv[0], (int) slash_char) == NULL) {
298 /* argv[0] contains no slashes */
299 argv_zero_string = strdup(argv[0]);
300 } else {
301 /*
302 * argv[0] contains at least one slash,
303 * but doesn't start with a slash
304 */
305 char *tmp_current_path;
306 char *tmp_string;
307
308 tmp_current_path = get_current_path();
309 tmp_string = getmem(strlen(tmp_current_path) + 1 +
310 strlen(argv[0]) + 1);
311 (void) sprintf(tmp_string,
312 "%s/%s",
313 tmp_current_path,
314 argv[0]);
315 argv_zero_string = strdup(tmp_string);
316 retmem_mb(tmp_string);
317 }
318
319 /*
320 * The following flags are reset if we don't have the
321 * (.nse_depinfo or .make.state) files locked and only set
322 * AFTER the file has been locked. This ensures that if the user
323 * interrupts the program while file_lock() is waiting to lock
324 * the file, the interrupt handler doesn't remove a lock
325 * that doesn't belong to us.
326 */
327 make_state_lockfile = NULL;
328 make_state_locked = false;
329
330
331 /*
332 * look for last slash char in the path to look at the binary
333 * name. This is to resolve the hard link and invoke make
334 * in svr4 mode.
335 */
336
337 /* Sun OS make standart */
338 svr4 = false;
339 posix = false;
340 if(!strcmp(argv_zero_string, NOCATGETS("/usr/xpg4/bin/make"))) {
341 svr4 = false;
342 posix = true;
343 } else {
344 prognameptr = strrchr(argv[0], '/');
345 if(prognameptr) {
346 prognameptr++;
347 } else {
348 prognameptr = argv[0];
349 }
350 if(!strcmp(prognameptr, NOCATGETS("svr4.make"))) {
351 svr4 = true;
352 posix = false;
353 }
354 }
355 if (getenv(USE_SVR4_MAKE) || getenv(NOCATGETS("USE_SVID"))){
356 svr4 = true;
357 posix = false;
358 }
359
360 /*
361 * Find the dmake_compat_mode: posix, sun, svr4, or gnu_style, .
362 */
363 char * dmake_compat_mode_var = getenv(NOCATGETS("SUN_MAKE_COMPAT_MODE"));
364 if (dmake_compat_mode_var != NULL) {
365 if (0 == strcasecmp(dmake_compat_mode_var, NOCATGETS("GNU"))) {
366 gnu_style = true;
367 }
368 //svr4 = false;
369 //posix = false;
370 }
371
372 /*
373 * Temporary directory set up.
374 */
375 char * tmpdir_var = getenv(NOCATGETS("TMPDIR"));
376 if (tmpdir_var != NULL && *tmpdir_var == '/' && strlen(tmpdir_var) < MAXPATHLEN) {
377 strcpy(mbs_buffer, tmpdir_var);
378 for (tmpdir_var = mbs_buffer+strlen(mbs_buffer);
379 *(--tmpdir_var) == '/' && tmpdir_var > mbs_buffer;
380 *tmpdir_var = '\0');
381 if (strlen(mbs_buffer) + 32 < MAXPATHLEN) { /* 32 = strlen("/dmake.stdout.%d.%d.XXXXXX") */
382 sprintf(mbs_buffer2, NOCATGETS("%s/dmake.tst.%d.XXXXXX"),
383 mbs_buffer, getpid());
384 int fd = mkstemp(mbs_buffer2);
385 if (fd >= 0) {
386 close(fd);
387 unlink(mbs_buffer2);
388 tmpdir = strdup(mbs_buffer);
389 }
390 }
391 }
392
393 /* find out if stdout and stderr point to the same place */
394 if (fstat(1, &out_stat) < 0) {
395 fatal(catgets(catd, 1, 165, "fstat of standard out failed: %s"), errmsg(errno));
396 }
397 if (fstat(2, &err_stat) < 0) {
398 fatal(catgets(catd, 1, 166, "fstat of standard error failed: %s"), errmsg(errno));
399 }
400 if ((out_stat.st_dev == err_stat.st_dev) &&
401 (out_stat.st_ino == err_stat.st_ino)) {
402 stdout_stderr_same = true;
403 } else {
404 stdout_stderr_same = false;
405 }
406 /* Make the vroot package scan the path using shell semantics */
407 set_path_style(0);
408
409 setup_char_semantics();
410
411 setup_for_projectdir();
412
413 /*
414 * If running with .KEEP_STATE, curdir will be set with
415 * the connected directory.
416 */
417 (void) atexit(cleanup_after_exit);
418
419 load_cached_names();
420
421 /*
422 * Set command line flags
423 */
424 setup_makeflags_argv();
425 read_command_options(mf_argc, mf_argv);
426 read_command_options(argc, argv);
427 if (debug_level > 0) {
428 cp = getenv(makeflags->string_mb);
429 (void) printf(catgets(catd, 1, 167, "MAKEFLAGS value: %s\n"), cp == NULL ? "" : cp);
430 }
431
432 setup_interrupt(handle_interrupt);
433
434 read_files_and_state(argc, argv);
435
436 #ifdef TEAMWARE_MAKE_CMN
437 /*
438 * Find the dmake_output_mode: TXT1, TXT2 or HTML1.
439 */
440 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_OUTPUT_MODE"));
441 dmake_name2 = GETNAME(wcs_buffer, FIND_LENGTH);
442 prop2 = get_prop(dmake_name2->prop, macro_prop);
443 if (prop2 == NULL) {
444 /* DMAKE_OUTPUT_MODE not defined, default to TXT1 mode */
445 output_mode = txt1_mode;
446 } else {
447 dmake_value2 = prop2->body.macro.value;
448 if ((dmake_value2 == NULL) ||
449 (IS_EQUAL(dmake_value2->string_mb, NOCATGETS("TXT1")))) {
450 output_mode = txt1_mode;
451 } else if (IS_EQUAL(dmake_value2->string_mb, NOCATGETS("TXT2"))) {
452 output_mode = txt2_mode;
453 } else if (IS_EQUAL(dmake_value2->string_mb, NOCATGETS("HTML1"))) {
454 output_mode = html1_mode;
455 } else {
456 warning(catgets(catd, 1, 352, "Unsupported value `%s' for DMAKE_OUTPUT_MODE after -x flag (ignored)"),
457 dmake_value2->string_mb);
458 }
459 }
460 /*
461 * Find the dmake_mode: distributed, parallel, or serial.
462 */
463 if ((!pmake_cap_r_specified) &&
464 (!pmake_machinesfile_specified)) {
465 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_MODE"));
466 dmake_name2 = GETNAME(wcs_buffer, FIND_LENGTH);
467 prop2 = get_prop(dmake_name2->prop, macro_prop);
468 if (prop2 == NULL) {
469 /* DMAKE_MODE not defined, default to distributed mode */
470 dmake_mode_type = distributed_mode;
471 no_parallel = false;
472 } else {
473 dmake_value2 = prop2->body.macro.value;
474 if ((dmake_value2 == NULL) ||
475 (IS_EQUAL(dmake_value2->string_mb, NOCATGETS("distributed")))) {
476 dmake_mode_type = distributed_mode;
477 no_parallel = false;
478 } else if (IS_EQUAL(dmake_value2->string_mb, NOCATGETS("parallel"))) {
479 dmake_mode_type = parallel_mode;
480 no_parallel = false;
481 } else if (IS_EQUAL(dmake_value2->string_mb, NOCATGETS("serial"))) {
482 dmake_mode_type = serial_mode;
483 no_parallel = true;
484 } else {
485 fatal(catgets(catd, 1, 307, "Unknown dmake mode argument `%s' after -m flag"), dmake_value2->string_mb);
486 }
487 }
488
489 if ((!list_all_targets) &&
490 (report_dependencies_level == 0)) {
491 /*
492 * Check to see if either DMAKE_RCFILE or DMAKE_MODE is defined.
493 * They could be defined in the env, in the makefile, or on the
494 * command line.
495 * If neither is defined, and $(HOME)/.dmakerc does not exists,
496 * then print a message, and default to parallel mode.
497 */
498 #ifdef DISTRIBUTED
499 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_RCFILE"));
500 dmake_name = GETNAME(wcs_buffer, FIND_LENGTH);
501 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_MODE"));
502 dmake_name2 = GETNAME(wcs_buffer, FIND_LENGTH);
503 if ((((prop = get_prop(dmake_name->prop, macro_prop)) == NULL) ||
504 ((dmake_value = prop->body.macro.value) == NULL)) &&
505 (((prop2 = get_prop(dmake_name2->prop, macro_prop)) == NULL) ||
506 ((dmake_value2 = prop2->body.macro.value) == NULL))) {
507 Boolean empty_dmakerc = true;
508 char *homedir = getenv(NOCATGETS("HOME"));
509 if ((homedir != NULL) && (strlen(homedir) < (sizeof(def_dmakerc_path) - 16))) {
510 sprintf(def_dmakerc_path, NOCATGETS("%s/.dmakerc"), homedir);
511 if ((((statval = stat(def_dmakerc_path, &statbuf)) != 0) && (errno == ENOENT)) ||
512 ((statval == 0) && (statbuf.st_size == 0))) {
513 } else {
514 Avo_dmakerc *rcfile = new Avo_dmakerc();
515 Avo_err *err = rcfile->read(def_dmakerc_path, NULL, TRUE);
516 if (err) {
517 fatal(err->str);
518 }
519 empty_dmakerc = rcfile->was_empty();
520 delete rcfile;
521 }
522 }
523 if (empty_dmakerc) {
524 if (getenv(NOCATGETS("DMAKE_DEF_PRINTED")) == NULL) {
525 putenv(NOCATGETS("DMAKE_DEF_PRINTED=TRUE"));
526 (void) fprintf(stdout, catgets(catd, 1, 302, "dmake: defaulting to parallel mode.\n"));
527 (void) fprintf(stdout, catgets(catd, 1, 303, "See the man page dmake(1) for more information on setting up the .dmakerc file.\n"));
528 }
529 dmake_mode_type = parallel_mode;
530 no_parallel = false;
531 }
532 }
533 #else
534 if(dmake_mode_type == distributed_mode) {
535 (void) fprintf(stdout, NOCATGETS("dmake: Distributed mode not implemented.\n"));
536 (void) fprintf(stdout, NOCATGETS(" Defaulting to parallel mode.\n"));
537 dmake_mode_type = parallel_mode;
538 no_parallel = false;
539 }
540 #endif /* DISTRIBUTED */
541 }
542 }
543 #endif
544
545 #ifdef TEAMWARE_MAKE_CMN
546 parallel_flag = true;
547 /* XXX - This is a major hack for DMake/Licensing. */
548 if (getenv(NOCATGETS("DMAKE_CHILD")) == NULL) {
549 if (!avo_cli_search_license(argv[0], dmake_exit_callback, TRUE, dmake_message_callback)) {
550 /*
551 * If the user can not get a TeamWare license,
552 * default to serial mode.
553 */
554 dmake_mode_type = serial_mode;
555 no_parallel = true;
556 } else {
557 putenv(NOCATGETS("DMAKE_CHILD=TRUE"));
558 }
559 start_time = time(NULL);
560 /*
561 * XXX - Hack to disable SIGALRM's from licensing library's
562 * setitimer().
563 */
564 value.it_interval.tv_sec = 0;
565 value.it_interval.tv_usec = 0;
566 value.it_value.tv_sec = 0;
567 value.it_value.tv_usec = 0;
568 (void) setitimer(ITIMER_REAL, &value, NULL);
569 }
570
571 //
572 // If dmake is running with -t option, set dmake_mode_type to serial.
573 // This is done because doname() calls touch_command() that runs serially.
574 // If we do not do that, maketool will have problems.
575 //
576 if(touch) {
577 dmake_mode_type = serial_mode;
578 no_parallel = true;
579 }
580 #else
581 parallel_flag = false;
582 #endif
583
584 #if defined (TEAMWARE_MAKE_CMN) && defined(REDIRECT_ERR)
585 /*
586 * Check whether stdout and stderr are physically same.
587 * This is in order to decide whether we need to redirect
588 * stderr separately from stdout.
589 * This check is performed only if __DMAKE_SEPARATE_STDERR
590 * is not set. This variable may be used in order to preserve
591 * the 'old' behaviour.
592 */
593 out_err_same = true;
594 char * dmake_sep_var = getenv(NOCATGETS("__DMAKE_SEPARATE_STDERR"));
595 if (dmake_sep_var == NULL || (0 != strcasecmp(dmake_sep_var, NOCATGETS("NO")))) {
596 struct stat stdout_stat;
597 struct stat stderr_stat;
598 if( (fstat(1, &stdout_stat) == 0)
599 && (fstat(2, &stderr_stat) == 0) )
600 {
601 if( (stdout_stat.st_dev != stderr_stat.st_dev)
602 || (stdout_stat.st_ino != stderr_stat.st_ino) )
603 {
604 out_err_same = false;
605 }
606 }
607 }
608 #endif
609
610 #ifdef DISTRIBUTED
611 /*
612 * At this point, DMake should startup an rxm with any and all
613 * DMake command line options. Rxm will, among other things,
614 * read the rc file.
615 */
616 if ((!list_all_targets) &&
617 (report_dependencies_level == 0) &&
618 (dmake_mode_type == distributed_mode)) {
619 startup_rxm();
620 }
621 #endif
622
623 /*
624 * Enable interrupt handler for alarms
625 */
626 (void) bsd_signal(SIGALRM, (SIG_PF)doalarm);
627
628 /*
629 * Check if make should report
630 */
631 if (getenv(sunpro_dependencies->string_mb) != NULL) {
632 FILE *report_file;
633
634 report_dependency("");
635 report_file = get_report_file();
636 if ((report_file != NULL) && (report_file != (FILE*)-1)) {
637 (void) fprintf(report_file, "\n");
638 }
639 }
640
641 /*
642 * Make sure SUNPRO_DEPENDENCIES is exported (or not) properly.
643 */
644 if (keep_state) {
645 maybe_append_prop(sunpro_dependencies, macro_prop)->
646 body.macro.exported = true;
647 } else {
648 maybe_append_prop(sunpro_dependencies, macro_prop)->
649 body.macro.exported = false;
650 }
651
652 working_on_targets = true;
653 if (trace_status) {
654 dump_make_state();
655 fclose(stdout);
656 fclose(stderr);
657 exit_status = 0;
658 exit(0);
659 }
660 if (list_all_targets) {
661 dump_target_list();
662 fclose(stdout);
663 fclose(stderr);
664 exit_status = 0;
665 exit(0);
666 }
667 trace_reader = false;
668
669 /*
670 * Set temp_file_directory to the directory the .make.state
671 * file is written to.
672 */
673 if ((slash_ptr = strrchr(make_state->string_mb, (int) slash_char)) == NULL) {
674 temp_file_directory = strdup(get_current_path());
675 } else {
676 *slash_ptr = (int) nul_char;
677 (void) strcpy(make_state_dir, make_state->string_mb);
678 *slash_ptr = (int) slash_char;
679 /* when there is only one slash and it's the first
680 ** character, make_state_dir should point to '/'.
681 */
682 if(make_state_dir[0] == '\0') {
683 make_state_dir[0] = '/';
684 make_state_dir[1] = '\0';
685 }
686 if (make_state_dir[0] == (int) slash_char) {
687 temp_file_directory = strdup(make_state_dir);
688 } else {
689 char tmp_current_path2[MAXPATHLEN];
690
691 (void) sprintf(tmp_current_path2,
692 "%s/%s",
693 get_current_path(),
694 make_state_dir);
695 temp_file_directory = strdup(tmp_current_path2);
696 }
697 }
698
699 #ifdef DISTRIBUTED
700 building_serial = false;
701 #endif
702
703 report_dir_enter_leave(true);
704
705 make_targets(argc, argv, parallel_flag);
706
707 report_dir_enter_leave(false);
708
709 if (build_failed_ever_seen) {
710 if (posix) {
711 exit_status = 1;
712 }
713 exit(1);
714 }
715 exit_status = 0;
716 exit(0);
717 /* NOTREACHED */
718 }
719
720 /*
721 * cleanup_after_exit()
722 *
723 * Called from exit(), performs cleanup actions.
724 *
725 * Parameters:
726 * status The argument exit() was called with
727 * arg Address of an argument vector to
728 * cleanup_after_exit()
729 *
730 * Global variables used:
731 * command_changed Set if we think .make.state should be rewritten
732 * current_line Is set we set commands_changed
733 * do_not_exec_rule
734 * True if -n flag on
735 * done The Name ".DONE", rule we run
736 * keep_state Set if .KEEP_STATE seen
737 * parallel True if building in parallel
738 * quest If -q is on we do not run .DONE
739 * report_dependencies
740 * True if -P flag on
741 * running_list List of parallel running processes
742 * temp_file_name The temp file is removed, if any
743 * catd the message catalog file
744 */
745 extern "C" void
746 cleanup_after_exit(void)
747 {
748 Running rp;
749
750 extern long getname_bytes_count;
751 extern long getname_names_count;
752 extern long getname_struct_count;
753 extern long freename_bytes_count;
754 extern long freename_names_count;
755 extern long freename_struct_count;
756 extern long other_alloc;
757
758 extern long env_alloc_num;
759 extern long env_alloc_bytes;
760
761
762 #ifdef DMAKE_STATISTICS
763 if(getname_stat) {
764 printf(NOCATGETS(">>> Getname statistics:\n"));
765 printf(NOCATGETS(" Allocated:\n"));
766 printf(NOCATGETS(" Names: %ld\n"), getname_names_count);
767 printf(NOCATGETS(" Strings: %ld Kb (%ld bytes)\n"), getname_bytes_count/1000, getname_bytes_count);
768 printf(NOCATGETS(" Structs: %ld Kb (%ld bytes)\n"), getname_struct_count/1000, getname_struct_count);
769 printf(NOCATGETS(" Total bytes: %ld Kb (%ld bytes)\n"), getname_struct_count/1000 + getname_bytes_count/1000, getname_struct_count + getname_bytes_count);
770
771 printf(NOCATGETS("\n Unallocated: %ld\n"), freename_names_count);
772 printf(NOCATGETS(" Names: %ld\n"), freename_names_count);
773 printf(NOCATGETS(" Strings: %ld Kb (%ld bytes)\n"), freename_bytes_count/1000, freename_bytes_count);
774 printf(NOCATGETS(" Structs: %ld Kb (%ld bytes)\n"), freename_struct_count/1000, freename_struct_count);
775 printf(NOCATGETS(" Total bytes: %ld Kb (%ld bytes)\n"), freename_struct_count/1000 + freename_bytes_count/1000, freename_struct_count + freename_bytes_count);
776
777 printf(NOCATGETS("\n Total used: %ld Kb (%ld bytes)\n"), (getname_struct_count/1000 + getname_bytes_count/1000) - (freename_struct_count/1000 + freename_bytes_count/1000), (getname_struct_count + getname_bytes_count) - (freename_struct_count + freename_bytes_count));
778
779 printf(NOCATGETS("\n>>> Other:\n"));
780 printf(
781 NOCATGETS(" Env (%ld): %ld Kb (%ld bytes)\n"),
782 env_alloc_num,
783 env_alloc_bytes/1000,
784 env_alloc_bytes
785 );
786
787 }
788 #endif
789
790 /*
791 #ifdef DISTRIBUTED
792 if (get_parent() == TRUE) {
793 #endif
794 */
795
796 parallel = false;
797 /* If we used the SVR4_MAKE, don't build .DONE or .FAILED */
798 if (!getenv(USE_SVR4_MAKE)){
799 /* Build the target .DONE or .FAILED if we caught an error */
800 if (!quest && !list_all_targets) {
801 Name failed_name;
802
803 MBSTOWCS(wcs_buffer, NOCATGETS(".FAILED"));
804 failed_name = GETNAME(wcs_buffer, FIND_LENGTH);
805 if ((exit_status != 0) && (failed_name->prop != NULL)) {
806 #ifdef TEAMWARE_MAKE_CMN
807 /*
808 * [tolik] switch DMake to serial mode
809 */
810 dmake_mode_type = serial_mode;
811 no_parallel = true;
812 #endif
813 (void) doname(failed_name, false, true);
814 } else {
815 if (!trace_status) {
816 #ifdef TEAMWARE_MAKE_CMN
817 /*
818 * Switch DMake to serial mode
819 */
820 dmake_mode_type = serial_mode;
821 no_parallel = true;
822 #endif
823 (void) doname(done, false, true);
824 }
825 }
826 }
827 }
828 /*
829 * Remove the temp file utilities report dependencies thru if it
830 * is still around
831 */
832 if (temp_file_name != NULL) {
833 (void) unlink(temp_file_name->string_mb);
834 }
835 /*
836 * Do not save the current command in .make.state if make
837 * was interrupted.
838 */
839 if (current_line != NULL) {
840 command_changed = true;
841 current_line->body.line.command_used = NULL;
842 }
843 /*
844 * For each parallel build process running, remove the temp files
845 * and zap the command line so it won't be put in .make.state
846 */
847 for (rp = running_list; rp != NULL; rp = rp->next) {
848 if (rp->temp_file != NULL) {
849 (void) unlink(rp->temp_file->string_mb);
850 }
851 if (rp->stdout_file != NULL) {
852 (void) unlink(rp->stdout_file);
853 retmem_mb(rp->stdout_file);
854 rp->stdout_file = NULL;
855 }
856 if (rp->stderr_file != NULL) {
857 (void) unlink(rp->stderr_file);
858 retmem_mb(rp->stderr_file);
859 rp->stderr_file = NULL;
860 }
861 command_changed = true;
862 /*
863 line = get_prop(rp->target->prop, line_prop);
864 if (line != NULL) {
865 line->body.line.command_used = NULL;
866 }
867 */
868 }
869 /* Remove the statefile lock file if the file has been locked */
870 if ((make_state_lockfile != NULL) && (make_state_locked)) {
871 (void) unlink(make_state_lockfile);
872 make_state_lockfile = NULL;
873 make_state_locked = false;
874 }
875 /* Write .make.state */
876 write_state_file(1, (Boolean) 1);
877
878 #ifdef TEAMWARE_MAKE_CMN
879 // Deleting the usage tracking object sends the usage mail
880 cleanup->set_exit_status(exit_status);
881 delete cleanup;
882 #endif
883
884 /*
885 #ifdef DISTRIBUTED
886 }
887 #endif
888 */
889
890 #if defined (TEAMWARE_MAKE_CMN) && defined (MAXJOBS_ADJUST_RFE4694000)
891 job_adjust_fini();
892 #endif
893
894 #ifdef TEAMWARE_MAKE_CMN
895 catclose(catd);
896 #endif
897 #ifdef DISTRIBUTED
898 if (rxmPid > 0) {
899 // Tell rxm to exit by sending it an Avo_AcknowledgeMsg
900 Avo_AcknowledgeMsg acknowledgeMsg;
901 RWCollectable *msg = (RWCollectable *)&acknowledgeMsg;
902
903 int xdrResult = xdr(&xdrs_out, msg);
904
905 if (xdrResult) {
906 fflush(dmake_ofp);
907 } else {
908 /*
909 fatal(catgets(catd, 1, 266, "couldn't tell rxm to exit"));
910 */
911 kill(rxmPid, SIGTERM);
912 }
913
914 waitpid(rxmPid, NULL, 0);
915 rxmPid = 0;
916 }
917 #endif
918 }
919
920 /*
921 * handle_interrupt()
922 *
923 * This is where C-C traps are caught.
924 *
925 * Parameters:
926 *
927 * Global variables used (except DMake 1.0):
928 * current_target Sometimes the current target is removed
929 * do_not_exec_rule But not if -n is on
930 * quest or -q
931 * running_list List of parallel running processes
932 * touch Current target is not removed if -t on
933 */
934 void
935 handle_interrupt(int)
936 {
937 Property member;
938 Running rp;
939
940 (void) fflush(stdout);
941 #ifdef DISTRIBUTED
942 if (rxmPid > 0) {
943 // Tell rxm to exit by sending it an Avo_AcknowledgeMsg
944 Avo_AcknowledgeMsg acknowledgeMsg;
945 RWCollectable *msg = (RWCollectable *)&acknowledgeMsg;
946
947 int xdrResult = xdr(&xdrs_out, msg);
948
949 if (xdrResult) {
950 fflush(dmake_ofp);
951 } else {
952 kill(rxmPid, SIGTERM);
953 rxmPid = 0;
954 }
955 }
956 #endif
957 if (childPid > 0) {
958 kill(childPid, SIGTERM);
959 childPid = -1;
960 }
961 for (rp = running_list; rp != NULL; rp = rp->next) {
962 if (rp->state != build_running) {
963 continue;
964 }
965 if (rp->pid > 0) {
966 kill(rp->pid, SIGTERM);
967 rp->pid = -1;
968 }
969 }
970 if (getpid() == getpgrp()) {
971 bsd_signal(SIGTERM, SIG_IGN);
972 kill (-getpid(), SIGTERM);
973 }
974 #ifdef TEAMWARE_MAKE_CMN
975 /* Clean up all parallel/distributed children already finished */
976 finish_children(false);
977 #endif
978
979 /* Make sure the processes running under us terminate first */
980
981 while (wait((int *) NULL) != -1);
982 /* Delete the current targets unless they are precious */
983 if ((current_target != NULL) &&
984 current_target->is_member &&
985 ((member = get_prop(current_target->prop, member_prop)) != NULL)) {
986 current_target = member->body.member.library;
987 }
988 if (!do_not_exec_rule &&
989 !touch &&
990 !quest &&
991 (current_target != NULL) &&
992 !(current_target->stat.is_precious || all_precious)) {
993
994 /* BID_1030811 */
995 /* azv 16 Oct 95 */
996 current_target->stat.time = file_no_time;
997
998 if (exists(current_target) != file_doesnt_exist) {
999 (void) fprintf(stderr,
1000 "\n*** %s ",
1001 current_target->string_mb);
1002 if (current_target->stat.is_dir) {
1003 (void) fprintf(stderr,
1004 catgets(catd, 1, 168, "not removed.\n"),
1005 current_target->string_mb);
1006 } else if (unlink(current_target->string_mb) == 0) {
1007 (void) fprintf(stderr,
1008 catgets(catd, 1, 169, "removed.\n"),
1009 current_target->string_mb);
1010 } else {
1011 (void) fprintf(stderr,
1012 catgets(catd, 1, 170, "could not be removed: %s.\n"),
1013 current_target->string_mb,
1014 errmsg(errno));
1015 }
1016 }
1017 }
1018 for (rp = running_list; rp != NULL; rp = rp->next) {
1019 if (rp->state != build_running) {
1020 continue;
1021 }
1022 if (rp->target->is_member &&
1023 ((member = get_prop(rp->target->prop, member_prop)) !=
1024 NULL)) {
1025 rp->target = member->body.member.library;
1026 }
1027 if (!do_not_exec_rule &&
1028 !touch &&
1029 !quest &&
1030 !(rp->target->stat.is_precious || all_precious)) {
1031
1032 rp->target->stat.time = file_no_time;
1033 if (exists(rp->target) != file_doesnt_exist) {
1034 (void) fprintf(stderr,
1035 "\n*** %s ",
1036 rp->target->string_mb);
1037 if (rp->target->stat.is_dir) {
1038 (void) fprintf(stderr,
1039 catgets(catd, 1, 171, "not removed.\n"),
1040 rp->target->string_mb);
1041 } else if (unlink(rp->target->string_mb) == 0) {
1042 (void) fprintf(stderr,
1043 catgets(catd, 1, 172, "removed.\n"),
1044 rp->target->string_mb);
1045 } else {
1046 (void) fprintf(stderr,
1047 catgets(catd, 1, 173, "could not be removed: %s.\n"),
1048 rp->target->string_mb,
1049 errmsg(errno));
1050 }
1051 }
1052 }
1053 }
1054
1055
1056 /* Have we locked .make.state or .nse_depinfo? */
1057 if ((make_state_lockfile != NULL) && (make_state_locked)) {
1058 unlink(make_state_lockfile);
1059 make_state_lockfile = NULL;
1060 make_state_locked = false;
1061 }
1062 /*
1063 * Re-read .make.state file (it might be changed by recursive make)
1064 */
1065 check_state(NULL);
1066
1067 report_dir_enter_leave(false);
1068
1069 exit_status = 2;
1070 exit(2);
1071 }
1072
1073 /*
1074 * doalarm(sig, ...)
1075 *
1076 * Handle the alarm interrupt but do nothing. Side effect is to
1077 * cause return from wait3.
1078 *
1079 * Parameters:
1080 * sig
1081 *
1082 * Global variables used:
1083 */
1084 /*ARGSUSED*/
1085 static void
1086 doalarm(int)
1087 {
1088 return;
1089 }
1090
1091
1092 /*
1093 * read_command_options(argc, argv)
1094 *
1095 * Scan the cmd line options and process the ones that start with "-"
1096 *
1097 * Return value:
1098 * -M argument, if any
1099 *
1100 * Parameters:
1101 * argc You know what this is
1102 * argv You know what this is
1103 *
1104 * Global variables used:
1105 */
1106 static void
1107 read_command_options(register int argc, register char **argv)
1108 {
1109 register int ch;
1110 int current_optind = 1;
1111 int last_optind_with_double_hyphen = 0;
1112 int last_optind;
1113 int last_current_optind;
1114 register int i;
1115 register int j;
1116 register int k;
1117 register int makefile_next = 0; /*
1118 * flag to note options:
1119 * -c, f, g, j, m, o
1120 */
1121 const char *tptr;
1122 const char *CMD_OPTS;
1123
1124 extern char *optarg;
1125 extern int optind, opterr, optopt;
1126
1127 #define SUNPRO_CMD_OPTS "-~Bbc:Ddef:g:ij:K:kM:m:NnO:o:PpqRrSsTtuVvwx:"
1128
1129 #ifdef TEAMWARE_MAKE_CMN
1130 # define SVR4_CMD_OPTS "-c:ef:g:ij:km:nO:o:pqrsTtVv"
1131 #else
1132 # define SVR4_CMD_OPTS "-ef:iknpqrstV"
1133 #endif
1134
1135 /*
1136 * Added V in SVR4_CMD_OPTS also, which is going to be a hidden
1137 * option, just to make sure that the getopt doesn't fail when some
1138 * users leave their USE_SVR4_MAKE set and try to use the makefiles
1139 * that are designed to issue commands like $(MAKE) -V. Anyway it
1140 * sets the same flag but ensures that getopt doesn't fail.
1141 */
1142
1143 opterr = 0;
1144 optind = 1;
1145 while (1) {
1146 last_optind=optind; /* Save optind and current_optind values */
1147 last_current_optind=current_optind; /* in case we have to repeat this round. */
1148 if (svr4) {
1149 CMD_OPTS=SVR4_CMD_OPTS;
1150 ch = getopt(argc, argv, SVR4_CMD_OPTS);
1151 } else {
1152 CMD_OPTS=SUNPRO_CMD_OPTS;
1153 ch = getopt(argc, argv, SUNPRO_CMD_OPTS);
1154 }
1155 if (ch == EOF) {
1156 if(optind < argc) {
1157 /*
1158 * Fixing bug 4102537:
1159 * Strange behaviour of command make using -- option.
1160 * Not all argv have been processed
1161 * Skip non-flag argv and continue processing.
1162 */
1163 optind++;
1164 current_optind++;
1165 continue;
1166 } else {
1167 break;
1168 }
1169
1170 }
1171 if (ch == '?') {
1172 if (optopt == '-') {
1173 /* Bug 5060758: getopt() changed behavior (s10_60),
1174 * and now we have to deal with cases when options
1175 * with double hyphen appear here, from -$(MAKEFLAGS)
1176 */
1177 i = current_optind;
1178 if (argv[i][0] == '-') {
1179 if (argv[i][1] == '-') {
1180 if (argv[i][2] != '\0') {
1181 /* Check if this option is allowed */
1182 tptr = strchr(CMD_OPTS, argv[i][2]);
1183 if (tptr) {
1184 if (last_optind_with_double_hyphen != current_optind) {
1185 /* This is first time we are trying to fix "--"
1186 * problem with this option. If we come here second
1187 * time, we will go to fatal error.
1188 */
1189 last_optind_with_double_hyphen = current_optind;
1190
1191 /* Eliminate first hyphen character */
1192 for (j=0; argv[i][j] != '\0'; j++) {
1193 argv[i][j] = argv[i][j+1];
1194 }
1195
1196 /* Repeat the processing of this argument */
1197 optind=last_optind;
1198 current_optind=last_current_optind;
1199 continue;
1200 }
1201 }
1202 }
1203 }
1204 }
1205 }
1206 }
1207
1208 if (ch == '?') {
1209 if (svr4) {
1210 #ifdef TEAMWARE_MAKE_CMN
1211 fprintf(stderr,
1212 catgets(catd, 1, 267, "Usage : dmake [ -f makefile ][ -c dmake_rcfile ][ -g dmake_group ]\n"));
1213 fprintf(stderr,
1214 catgets(catd, 1, 268, " [ -j dmake_max_jobs ][ -m dmake_mode ][ -o dmake_odir ]...\n"));
1215 fprintf(stderr,
1216 catgets(catd, 1, 269, " [ -e ][ -i ][ -k ][ -n ][ -p ][ -q ][ -r ][ -s ][ -t ][ -v ]\n"));
1217 #else
1218 fprintf(stderr,
1219 catgets(catd, 1, 270, "Usage : make [ -f makefile ]... [ -e ][ -i ][ -k ][ -n ][ -p ][ -q ][ -r ]\n"));
1220 fprintf(stderr,
1221 catgets(catd, 1, 271, " [ -s ][ -t ]\n"));
1222 #endif
1223 tptr = strchr(SVR4_CMD_OPTS, optopt);
1224 } else {
1225 #ifdef TEAMWARE_MAKE_CMN
1226 fprintf(stderr,
1227 catgets(catd, 1, 272, "Usage : dmake [ -f makefile ][ -c dmake_rcfile ][ -g dmake_group ]\n"));
1228 fprintf(stderr,
1229 catgets(catd, 1, 273, " [ -j dmake_max_jobs ][ -K statefile ][ -m dmake_mode ][ -x MODE_NAME=VALUE ][ -o dmake_odir ]...\n"));
1230 fprintf(stderr,
1231 catgets(catd, 1, 274, " [ -d ][ -dd ][ -D ][ -DD ][ -e ][ -i ][ -k ][ -n ][ -p ][ -P ][ -u ][ -w ]\n"));
1232 fprintf(stderr,
1233 catgets(catd, 1, 275, " [ -q ][ -r ][ -s ][ -S ][ -t ][ -v ][ -V ][ target... ][ macro=value... ][ \"macro +=value\"... ]\n"));
1234 #else
1235 fprintf(stderr,
1236 catgets(catd, 1, 276, "Usage : make [ -f makefile ][ -K statefile ]... [ -d ][ -dd ][ -D ][ -DD ]\n"));
1237 fprintf(stderr,
1238 catgets(catd, 1, 277, " [ -e ][ -i ][ -k ][ -n ][ -p ][ -P ][ -q ][ -r ][ -s ][ -S ][ -t ]\n"));
1239 fprintf(stderr,
1240 catgets(catd, 1, 278, " [ -u ][ -w ][ -V ][ target... ][ macro=value... ][ \"macro +=value\"... ]\n"));
1241 #endif
1242 tptr = strchr(SUNPRO_CMD_OPTS, optopt);
1243 }
1244 if (!tptr) {
1245 fatal(catgets(catd, 1, 279, "Unknown option `-%c'"), optopt);
1246 } else {
1247 fatal(catgets(catd, 1, 280, "Missing argument after `-%c'"), optopt);
1248 }
1249 }
1250
1251
1252
1253 makefile_next |= parse_command_option(ch);
1254 /*
1255 * If we're done processing all of the options of
1256 * ONE argument string...
1257 */
1258 if (current_optind < optind) {
1259 i = current_optind;
1260 k = 0;
1261 /* If there's an argument for an option... */
1262 if ((optind - current_optind) > 1) {
1263 k = i + 1;
1264 }
1265 switch (makefile_next) {
1266 case 0:
1267 argv[i] = NULL;
1268 /* This shouldn't happen */
1269 if (k) {
1270 argv[k] = NULL;
1271 }
1272 break;
1273 case 1: /* -f seen */
1274 argv[i] = (char *)NOCATGETS("-f");
1275 break;
1276 case 2: /* -c seen */
1277 argv[i] = (char *)NOCATGETS("-c");
1278 #ifndef TEAMWARE_MAKE_CMN
1279 warning(catgets(catd, 1, 281, "Ignoring DistributedMake -c option"));
1280 #endif
1281 break;
1282 case 4: /* -g seen */
1283 argv[i] = (char *)NOCATGETS("-g");
1284 #ifndef TEAMWARE_MAKE_CMN
1285 warning(catgets(catd, 1, 282, "Ignoring DistributedMake -g option"));
1286 #endif
1287 break;
1288 case 8: /* -j seen */
1289 argv[i] = (char *)NOCATGETS("-j");
1290 #ifndef TEAMWARE_MAKE_CMN
1291 warning(catgets(catd, 1, 283, "Ignoring DistributedMake -j option"));
1292 #endif
1293 break;
1294 case 16: /* -M seen */
1295 argv[i] = (char *)NOCATGETS("-M");
1296 #ifndef TEAMWARE_MAKE_CMN
1297 warning(catgets(catd, 1, 284, "Ignoring ParallelMake -M option"));
1298 #endif
1299 break;
1300 case 32: /* -m seen */
1301 argv[i] = (char *)NOCATGETS("-m");
1302 #ifndef TEAMWARE_MAKE_CMN
1303 warning(catgets(catd, 1, 285, "Ignoring DistributedMake -m option"));
1304 #endif
1305 break;
1306 case 128: /* -O seen */
1307 argv[i] = (char *)NOCATGETS("-O");
1308 break;
1309 case 256: /* -K seen */
1310 argv[i] = (char *)NOCATGETS("-K");
1311 break;
1312 case 512: /* -o seen */
1313 argv[i] = (char *)NOCATGETS("-o");
1314 #ifndef TEAMWARE_MAKE_CMN
1315 warning(catgets(catd, 1, 311, "Ignoring DistributedMake -o option"));
1316 #endif
1317 break;
1318 case 1024: /* -x seen */
1319 argv[i] = (char *)NOCATGETS("-x");
1320 #ifndef TEAMWARE_MAKE_CMN
1321 warning(catgets(catd, 1, 353, "Ignoring DistributedMake -x option"));
1322 #endif
1323 break;
1324 default: /* > 1 of -c, f, g, j, K, M, m, O, o, x seen */
1325 fatal(catgets(catd, 1, 286, "Illegal command line. More than one option requiring\nan argument given in the same argument group"));
1326 }
1327
1328 makefile_next = 0;
1329 current_optind = optind;
1330 }
1331 }
1332 }
1333
1334 static void
1335 quote_str(char *str, char *qstr)
1336 {
1337 char *to;
1338 char *from;
1339
1340 to = qstr;
1341 for (from = str; *from; from++) {
1342 switch (*from) {
1343 case ';': /* End of command */
1344 case '(': /* Start group */
1345 case ')': /* End group */
1346 case '{': /* Start group */
1347 case '}': /* End group */
1348 case '[': /* Reg expr - any of a set of chars */
1349 case ']': /* End of set of chars */
1350 case '|': /* Pipe or logical-or */
1351 case '^': /* Old-fashioned pipe */
1352 case '&': /* Background or logical-and */
1353 case '<': /* Redirect stdin */
1354 case '>': /* Redirect stdout */
1355 case '*': /* Reg expr - any sequence of chars */
1356 case '?': /* Reg expr - any single char */
1357 case '$': /* Variable substitution */
1358 case '\'': /* Singe quote - turn off all magic */
1359 case '"': /* Double quote - span whitespace */
1360 case '`': /* Backquote - run a command */
1361 case '#': /* Comment */
1362 case ' ': /* Space (for MACRO=value1 value2 */
1363 case '\\': /* Escape char - turn off magic of next char */
1364 *to++ = '\\';
1365 break;
1366
1367 default:
1368 break;
1369 }
1370 *to++ = *from;
1371 }
1372 *to = '\0';
1373 }
1374
1375 static void
1376 unquote_str(char *str, char *qstr)
1377 {
1378 char *to;
1379 char *from;
1380
1381 to = qstr;
1382 for (from = str; *from; from++) {
1383 if (*from == '\\') {
1384 from++;
1385 }
1386 *to++ = *from;
1387 }
1388 *to = '\0';
1389 }
1390
1391 /*
1392 * Convert the MAKEFLAGS string value into a vector of char *, similar
1393 * to argv.
1394 */
1395 static void
1396 setup_makeflags_argv()
1397 {
1398 char *cp;
1399 char *cp1;
1400 char *cp2;
1401 char *cp3;
1402 char *cp_orig;
1403 Boolean add_hyphen;
1404 int i;
1405 char tmp_char;
1406
1407 mf_argc = 1;
1408 cp = getenv(makeflags->string_mb);
1409 cp_orig = cp;
1410
1411 if (cp) {
1412 /*
1413 * If new MAKEFLAGS format, no need to add hyphen.
1414 * If old MAKEFLAGS format, add hyphen before flags.
1415 */
1416
1417 if ((strchr(cp, (int) hyphen_char) != NULL) ||
1418 (strchr(cp, (int) equal_char) != NULL)) {
1419
1420 /* New MAKEFLAGS format */
1421
1422 add_hyphen = false;
1423 #ifdef ADDFIX5060758
1424 /* Check if MAKEFLAGS value begins with multiple
1425 * hyphen characters, and remove all duplicates.
1426 * Usually it happens when the next command is
1427 * used: $(MAKE) -$(MAKEFLAGS)
1428 * This is a workaround for BugID 5060758.
1429 */
1430 while (*cp) {
1431 if (*cp != (int) hyphen_char) {
1432 break;
1433 }
1434 cp++;
1435 if (*cp == (int) hyphen_char) {
1436 /* There are two hyphens. Skip one */
1437 cp_orig = cp;
1438 cp++;
1439 }
1440 if (!(*cp)) {
1441 /* There are hyphens only. Skip all */
1442 cp_orig = cp;
1443 break;
1444 }
1445 }
1446 #endif
1447 } else {
1448
1449 /* Old MAKEFLAGS format */
1450
1451 add_hyphen = true;
1452 }
1453 }
1454
1455 /* Find the number of arguments in MAKEFLAGS */
1456 while (cp && *cp) {
1457 /* Skip white spaces */
1458 while (cp && *cp && isspace(*cp)) {
1459 cp++;
1460 }
1461 if (cp && *cp) {
1462 /* Increment arg count */
1463 mf_argc++;
1464 /* Go to next white space */
1465 while (cp && *cp && !isspace(*cp)) {
1466 if(*cp == (int) backslash_char) {
1467 cp++;
1468 }
1469 cp++;
1470 }
1471 }
1472 }
1473 /* Allocate memory for the new MAKEFLAGS argv */
1474 mf_argv = (char **) malloc((mf_argc + 1) * sizeof(char *));
1475 mf_argv[0] = (char *)NOCATGETS("MAKEFLAGS");
1476 /*
1477 * Convert the MAKEFLAGS string value into a vector of char *,
1478 * similar to argv.
1479 */
1480 cp = cp_orig;
1481 for (i = 1; i < mf_argc; i++) {
1482 /* Skip white spaces */
1483 while (cp && *cp && isspace(*cp)) {
1484 cp++;
1485 }
1486 if (cp && *cp) {
1487 cp_orig = cp;
1488 /* Go to next white space */
1489 while (cp && *cp && !isspace(*cp)) {
1490 if(*cp == (int) backslash_char) {
1491 cp++;
1492 }
1493 cp++;
1494 }
1495 tmp_char = *cp;
1496 *cp = (int) nul_char;
1497 if (add_hyphen) {
1498 mf_argv[i] = getmem(2 + strlen(cp_orig));
1499 mf_argv[i][0] = '\0';
1500 (void) strcat(mf_argv[i], "-");
1501 // (void) strcat(mf_argv[i], cp_orig);
1502 unquote_str(cp_orig, mf_argv[i]+1);
1503 } else {
1504 mf_argv[i] = getmem(2 + strlen(cp_orig));
1505 //mf_argv[i] = strdup(cp_orig);
1506 unquote_str(cp_orig, mf_argv[i]);
1507 }
1508 *cp = tmp_char;
1509 }
1510 }
1511 mf_argv[i] = NULL;
1512 }
1513
1514 /*
1515 * parse_command_option(ch)
1516 *
1517 * Parse make command line options.
1518 *
1519 * Return value:
1520 * Indicates if any -f -c or -M were seen
1521 *
1522 * Parameters:
1523 * ch The character to parse
1524 *
1525 * Static variables used:
1526 * dmake_group_specified Set for make -g
1527 * dmake_max_jobs_specified Set for make -j
1528 * dmake_mode_specified Set for make -m
1529 * dmake_add_mode_specified Set for make -x
1530 * dmake_compat_mode_specified Set for make -x SUN_MAKE_COMPAT_MODE=
1531 * dmake_output_mode_specified Set for make -x DMAKE_OUTPUT_MODE=
1532 * dmake_odir_specified Set for make -o
1533 * dmake_rcfile_specified Set for make -c
1534 * env_wins Set for make -e
1535 * ignore_default_mk Set for make -r
1536 * trace_status Set for make -p
1537 *
1538 * Global variables used:
1539 * .make.state path & name set for make -K
1540 * continue_after_error Set for make -k
1541 * debug_level Set for make -d
1542 * do_not_exec_rule Set for make -n
1543 * filter_stderr Set for make -X
1544 * ignore_errors_all Set for make -i
1545 * no_parallel Set for make -R
1546 * quest Set for make -q
1547 * read_trace_level Set for make -D
1548 * report_dependencies Set for make -P
1549 * send_mtool_msgs Set for make -K
1550 * silent_all Set for make -s
1551 * touch Set for make -t
1552 */
1553 static int
1554 parse_command_option(register char ch)
1555 {
1556 static int invert_next = 0;
1557 int invert_this = invert_next;
1558
1559 invert_next = 0;
1560 switch (ch) {
1561 case '-': /* Ignore "--" */
1562 return 0;
1563 case '~': /* Invert next option */
1564 invert_next = 1;
1565 return 0;
1566 case 'B': /* Obsolete */
1567 return 0;
1568 case 'b': /* Obsolete */
1569 return 0;
1570 case 'c': /* Read alternative dmakerc file */
1571 if (invert_this) {
1572 dmake_rcfile_specified = false;
1573 } else {
1574 dmake_rcfile_specified = true;
1575 }
1576 return 2;
1577 case 'D': /* Show lines read */
1578 if (invert_this) {
1579 read_trace_level--;
1580 } else {
1581 read_trace_level++;
1582 }
1583 return 0;
1584 case 'd': /* Debug flag */
1585 if (invert_this) {
1586 debug_level--;
1587 } else {
1588 debug_level++;
1589 }
1590 return 0;
1591 case 'e': /* Environment override flag */
1592 if (invert_this) {
1593 env_wins = false;
1594 } else {
1595 env_wins = true;
1596 }
1597 return 0;
1598 case 'f': /* Read alternative makefile(s) */
1599 return 1;
1600 case 'g': /* Use alternative DMake group */
1601 if (invert_this) {
1602 dmake_group_specified = false;
1603 } else {
1604 dmake_group_specified = true;
1605 }
1606 return 4;
1607 case 'i': /* Ignore errors */
1608 if (invert_this) {
1609 ignore_errors_all = false;
1610 } else {
1611 ignore_errors_all = true;
1612 }
1613 return 0;
1614 case 'j': /* Use alternative DMake max jobs */
1615 if (invert_this) {
1616 dmake_max_jobs_specified = false;
1617 } else {
1618 dmake_max_jobs_specified = true;
1619 }
1620 return 8;
1621 case 'K': /* Read alternative .make.state */
1622 return 256;
1623 case 'k': /* Keep making even after errors */
1624 if (invert_this) {
1625 continue_after_error = false;
1626 } else {
1627 continue_after_error = true;
1628 continue_after_error_ever_seen = true;
1629 }
1630 return 0;
1631 case 'M': /* Read alternative make.machines file */
1632 if (invert_this) {
1633 pmake_machinesfile_specified = false;
1634 } else {
1635 pmake_machinesfile_specified = true;
1636 dmake_mode_type = parallel_mode;
1637 no_parallel = false;
1638 }
1639 return 16;
1640 case 'm': /* Use alternative DMake build mode */
1641 if (invert_this) {
1642 dmake_mode_specified = false;
1643 } else {
1644 dmake_mode_specified = true;
1645 }
1646 return 32;
1647 case 'x': /* Use alternative DMake mode */
1648 if (invert_this) {
1649 dmake_add_mode_specified = false;
1650 } else {
1651 dmake_add_mode_specified = true;
1652 }
1653 return 1024;
1654 case 'N': /* Reverse -n */
1655 if (invert_this) {
1656 do_not_exec_rule = true;
1657 } else {
1658 do_not_exec_rule = false;
1659 }
1660 return 0;
1661 case 'n': /* Print, not exec commands */
1662 if (invert_this) {
1663 do_not_exec_rule = false;
1664 } else {
1665 do_not_exec_rule = true;
1666 }
1667 return 0;
1668 case 'O': /* Send job start & result msgs */
1669 if (invert_this) {
1670 send_mtool_msgs = false;
1671 } else {
1672 #ifdef DISTRIBUTED
1673 send_mtool_msgs = true;
1674 #endif
1675 }
1676 return 128;
1677 case 'o': /* Use alternative dmake output dir */
1678 if (invert_this) {
1679 dmake_odir_specified = false;
1680 } else {
1681 dmake_odir_specified = true;
1682 }
1683 return 512;
1684 case 'P': /* Print for selected targets */
1685 if (invert_this) {
1686 report_dependencies_level--;
1687 } else {
1688 report_dependencies_level++;
1689 }
1690 return 0;
1691 case 'p': /* Print description */
1692 if (invert_this) {
1693 trace_status = false;
1694 do_not_exec_rule = false;
1695 } else {
1696 trace_status = true;
1697 do_not_exec_rule = true;
1698 }
1699 return 0;
1700 case 'q': /* Question flag */
1701 if (invert_this) {
1702 quest = false;
1703 } else {
1704 quest = true;
1705 }
1706 return 0;
1707 case 'R': /* Don't run in parallel */
1708 #ifdef TEAMWARE_MAKE_CMN
1709 if (invert_this) {
1710 pmake_cap_r_specified = false;
1711 no_parallel = false;
1712 } else {
1713 pmake_cap_r_specified = true;
1714 dmake_mode_type = serial_mode;
1715 no_parallel = true;
1716 }
1717 #else
1718 warning(catgets(catd, 1, 182, "Ignoring ParallelMake -R option"));
1719 #endif
1720 return 0;
1721 case 'r': /* Turn off internal rules */
1722 if (invert_this) {
1723 ignore_default_mk = false;
1724 } else {
1725 ignore_default_mk = true;
1726 }
1727 return 0;
1728 case 'S': /* Reverse -k */
1729 if (invert_this) {
1730 continue_after_error = true;
1731 } else {
1732 continue_after_error = false;
1733 stop_after_error_ever_seen = true;
1734 }
1735 return 0;
1736 case 's': /* Silent flag */
1737 if (invert_this) {
1738 silent_all = false;
1739 } else {
1740 silent_all = true;
1741 }
1742 return 0;
1743 case 'T': /* Print target list */
1744 if (invert_this) {
1745 list_all_targets = false;
1746 do_not_exec_rule = false;
1747 } else {
1748 list_all_targets = true;
1749 do_not_exec_rule = true;
1750 }
1751 return 0;
1752 case 't': /* Touch flag */
1753 if (invert_this) {
1754 touch = false;
1755 } else {
1756 touch = true;
1757 }
1758 return 0;
1759 case 'u': /* Unconditional flag */
1760 if (invert_this) {
1761 build_unconditional = false;
1762 } else {
1763 build_unconditional = true;
1764 }
1765 return 0;
1766 case 'V': /* SVR4 mode */
1767 svr4 = true;
1768 return 0;
1769 case 'v': /* Version flag */
1770 if (invert_this) {
1771 } else {
1772 #ifdef TEAMWARE_MAKE_CMN
1773 fprintf(stdout, NOCATGETS("dmake: %s\n"), verstring);
1774 exit_status = 0;
1775 exit(0);
1776 #else
1777 warning(catgets(catd, 1, 324, "Ignoring DistributedMake -v option"));
1778 #endif
1779 }
1780 return 0;
1781 case 'w': /* Unconditional flag */
1782 if (invert_this) {
1783 report_cwd = false;
1784 } else {
1785 report_cwd = true;
1786 }
1787 return 0;
1788 #if 0
1789 case 'X': /* Filter stdout */
1790 if (invert_this) {
1791 filter_stderr = false;
1792 } else {
1793 filter_stderr = true;
1794 }
1795 return 0;
1796 #endif
1797 default:
1798 break;
1799 }
1800 return 0;
1801 }
1802
1803 /*
1804 * setup_for_projectdir()
1805 *
1806 * Read the PROJECTDIR variable, if defined, and set the sccs path
1807 *
1808 * Parameters:
1809 *
1810 * Global variables used:
1811 * sccs_dir_path Set to point to SCCS dir to use
1812 */
1813 static void
1814 setup_for_projectdir(void)
1815 {
1816 static char path[MAXPATHLEN];
1817 char cwdpath[MAXPATHLEN];
1818 uid_t uid;
1819 int done=0;
1820
1821 /* Check if we should use PROJECTDIR when reading the SCCS dir. */
1822 sccs_dir_path = getenv(NOCATGETS("PROJECTDIR"));
1823 if ((sccs_dir_path != NULL) &&
1824 (sccs_dir_path[0] != (int) slash_char)) {
1825 struct passwd *pwent;
1826
1827 {
1828 uid = getuid();
1829 pwent = getpwuid(uid);
1830 if (pwent == NULL) {
1831 fatal(catgets(catd, 1, 188, "Bogus USERID "));
1832 }
1833 if ((pwent = getpwnam(sccs_dir_path)) == NULL) {
1834 /*empty block : it'll go & check cwd */
1835 }
1836 else {
1837 (void) sprintf(path, NOCATGETS("%s/src"), pwent->pw_dir);
1838 if (access(path, F_OK) == 0) {
1839 sccs_dir_path = path;
1840 done = 1;
1841 } else {
1842 (void) sprintf(path, NOCATGETS("%s/source"), pwent->pw_dir);
1843 if (access(path, F_OK) == 0) {
1844 sccs_dir_path = path;
1845 done = 1;
1846 }
1847 }
1848 }
1849 if (!done) {
1850 if (getcwd(cwdpath, MAXPATHLEN - 1 )) {
1851
1852 (void) sprintf(path, NOCATGETS("%s/%s"), cwdpath,sccs_dir_path);
1853 if (access(path, F_OK) == 0) {
1854 sccs_dir_path = path;
1855 done = 1;
1856 } else {
1857 fatal(catgets(catd, 1, 189, "Bogus PROJECTDIR '%s'"), sccs_dir_path);
1858 }
1859 }
1860 }
1861 }
1862 }
1863 }
1864
1865 /*
1866 * set_sgs_support()
1867 *
1868 * Add the libmakestate.so.1 lib to the env var SGS_SUPPORT
1869 * if it's not already in there.
1870 * The SGS_SUPPORT env var and libmakestate.so.1 is used by
1871 * the linker ld to report .make.state info back to make.
1872 */
1873 static void
1874 set_sgs_support()
1875 {
1876 int len;
1877 char *newpath;
1878 char *oldpath;
1879 static char *prev_path;
1880
1881 oldpath = getenv(LD_SUPPORT_ENV_VAR);
1882 if (oldpath == NULL) {
1883 len = strlen(LD_SUPPORT_ENV_VAR) + 1 +
1884 strlen(LD_SUPPORT_MAKE_LIB) + 1;
1885 newpath = (char *) malloc(len);
1886 sprintf(newpath, "%s=", LD_SUPPORT_ENV_VAR);
1887 } else {
1888 len = strlen(LD_SUPPORT_ENV_VAR) + 1 + strlen(oldpath) + 1 +
1889 strlen(LD_SUPPORT_MAKE_LIB) + 1;
1890 newpath = (char *) malloc(len);
1891 sprintf(newpath, "%s=%s", LD_SUPPORT_ENV_VAR, oldpath);
1892 }
1893
1894 #if defined(TEAMWARE_MAKE_CMN)
1895
1896 /* function maybe_append_str_to_env_var() is defined in avo_util library
1897 * Serial make should not use this library !!!
1898 */
1899 maybe_append_str_to_env_var(newpath, LD_SUPPORT_MAKE_LIB);
1900 #else
1901 if (oldpath == NULL) {
1902 sprintf(newpath, "%s%s", newpath, LD_SUPPORT_MAKE_LIB);
1903 } else {
1904 sprintf(newpath, "%s:%s", newpath, LD_SUPPORT_MAKE_LIB);
1905 }
1906 #endif
1907 putenv(newpath);
1908 if (prev_path) {
1909 free(prev_path);
1910 }
1911 prev_path = newpath;
1912 }
1913
1914 /*
1915 * read_files_and_state(argc, argv)
1916 *
1917 * Read the makefiles we care about and the environment
1918 * Also read the = style command line options
1919 *
1920 * Parameters:
1921 * argc You know what this is
1922 * argv You know what this is
1923 *
1924 * Static variables used:
1925 * env_wins make -e, determines if env vars are RO
1926 * ignore_default_mk make -r, determines if make.rules is read
1927 * not_auto_depen dwight
1928 *
1929 * Global variables used:
1930 * default_target_to_build Set to first proper target from file
1931 * do_not_exec_rule Set to false when makfile is made
1932 * dot The Name ".", used to read current dir
1933 * empty_name The Name "", use as macro value
1934 * keep_state Set if KEEP_STATE is in environment
1935 * make_state The Name ".make.state", used to read file
1936 * makefile_type Set to type of file being read
1937 * makeflags The Name "MAKEFLAGS", used to set macro value
1938 * not_auto dwight
1939 * read_trace_level Checked to se if the reader should trace
1940 * report_dependencies If -P is on we do not read .make.state
1941 * trace_reader Set if reader should trace
1942 * virtual_root The Name "VIRTUAL_ROOT", used to check value
1943 */
1944 static void
1945 read_files_and_state(int argc, char **argv)
1946 {
1947 wchar_t buffer[1000];
1948 wchar_t buffer_posix[1000];
1949 register char ch;
1950 register char *cp;
1951 Property def_make_macro = NULL;
1952 Name def_make_name;
1953 Name default_makefile;
1954 String_rec dest;
1955 wchar_t destbuffer[STRING_BUFFER_LENGTH];
1956 register int i;
1957 register int j;
1958 Name keep_state_name;
1959 int length;
1960 Name Makefile;
1961 register Property macro;
1962 struct stat make_state_stat;
1963 Name makefile_name;
1964 register int makefile_next = 0;
1965 register Boolean makefile_read = false;
1966 String_rec makeflags_string;
1967 String_rec makeflags_string_posix;
1968 String_rec * makeflags_string_current;
1969 Name makeflags_value_saved;
1970 register Name name;
1971 Name new_make_value;
1972 Boolean save_do_not_exec_rule;
1973 Name sdotMakefile;
1974 Name sdotmakefile_name;
1975 static wchar_t state_file_str;
1976 static char state_file_str_mb[MAXPATHLEN];
1977 static struct _Name state_filename;
1978 Boolean temp;
1979 char tmp_char;
1980 wchar_t *tmp_wcs_buffer;
1981 register Name value;
1982 ASCII_Dyn_Array makeflags_and_macro;
1983 Boolean is_xpg4;
1984
1985 /*
1986 * Remember current mode. It may be changed after reading makefile
1987 * and we will have to correct MAKEFLAGS variable.
1988 */
1989 is_xpg4 = posix;
1990
1991 MBSTOWCS(wcs_buffer, NOCATGETS("KEEP_STATE"));
1992 keep_state_name = GETNAME(wcs_buffer, FIND_LENGTH);
1993 MBSTOWCS(wcs_buffer, NOCATGETS("Makefile"));
1994 Makefile = GETNAME(wcs_buffer, FIND_LENGTH);
1995 MBSTOWCS(wcs_buffer, NOCATGETS("makefile"));
1996 makefile_name = GETNAME(wcs_buffer, FIND_LENGTH);
1997 MBSTOWCS(wcs_buffer, NOCATGETS("s.makefile"));
1998 sdotmakefile_name = GETNAME(wcs_buffer, FIND_LENGTH);
1999 MBSTOWCS(wcs_buffer, NOCATGETS("s.Makefile"));
2000 sdotMakefile = GETNAME(wcs_buffer, FIND_LENGTH);
2001
2002 /*
2003 * Set flag if NSE is active
2004 */
2005
2006 /*
2007 * initialize global dependency entry for .NOT_AUTO
2008 */
2009 not_auto_depen->next = NULL;
2010 not_auto_depen->name = not_auto;
2011 not_auto_depen->automatic = not_auto_depen->stale = false;
2012
2013 /*
2014 * Read internal definitions and rules.
2015 */
2016 if (read_trace_level > 1) {
2017 trace_reader = true;
2018 }
2019 if (!ignore_default_mk) {
2020 if (svr4) {
2021 MBSTOWCS(wcs_buffer, NOCATGETS("svr4.make.rules"));
2022 default_makefile = GETNAME(wcs_buffer, FIND_LENGTH);
2023 } else {
2024 MBSTOWCS(wcs_buffer, NOCATGETS("make.rules"));
2025 default_makefile = GETNAME(wcs_buffer, FIND_LENGTH);
2026 }
2027 default_makefile->stat.is_file = true;
2028
2029 (void) read_makefile(default_makefile,
2030 true,
2031 false,
2032 true);
2033 }
2034
2035 /*
2036 * If the user did not redefine the MAKE macro in the
2037 * default makefile (make.rules), then we'd like to
2038 * change the macro value of MAKE to be some form
2039 * of argv[0] for recursive MAKE builds.
2040 */
2041 MBSTOWCS(wcs_buffer, NOCATGETS("MAKE"));
2042 def_make_name = GETNAME(wcs_buffer, wslen(wcs_buffer));
2043 def_make_macro = get_prop(def_make_name->prop, macro_prop);
2044 if ((def_make_macro != NULL) &&
2045 (IS_EQUAL(def_make_macro->body.macro.value->string_mb,
2046 NOCATGETS("make")))) {
2047 MBSTOWCS(wcs_buffer, argv_zero_string);
2048 new_make_value = GETNAME(wcs_buffer, wslen(wcs_buffer));
2049 (void) SETVAR(def_make_name,
2050 new_make_value,
2051 false);
2052 }
2053
2054 default_target_to_build = NULL;
2055 trace_reader = false;
2056
2057 /*
2058 * Read environment args. Let file args which follow override unless
2059 * -e option seen. If -e option is not mentioned.
2060 */
2061 read_environment(env_wins);
2062 if (getvar(virtual_root)->hash.length == 0) {
2063 maybe_append_prop(virtual_root, macro_prop)
2064 ->body.macro.exported = true;
2065 MBSTOWCS(wcs_buffer, "/");
2066 (void) SETVAR(virtual_root,
2067 GETNAME(wcs_buffer, FIND_LENGTH),
2068 false);
2069 }
2070
2071 /*
2072 * We now scan mf_argv and argv to see if we need to set
2073 * any of the DMake-added options/variables in MAKEFLAGS.
2074 */
2075
2076 makeflags_and_macro.start = 0;
2077 makeflags_and_macro.size = 0;
2078 enter_argv_values(mf_argc, mf_argv, &makeflags_and_macro);
2079 enter_argv_values(argc, argv, &makeflags_and_macro);
2080
2081 /*
2082 * Set MFLAGS and MAKEFLAGS
2083 *
2084 * Before reading makefile we do not know exactly which mode
2085 * (posix or not) is used. So prepare two MAKEFLAGS strings
2086 * for both posix and solaris modes because they are different.
2087 */
2088 INIT_STRING_FROM_STACK(makeflags_string, buffer);
2089 INIT_STRING_FROM_STACK(makeflags_string_posix, buffer_posix);
2090 append_char((int) hyphen_char, &makeflags_string);
2091 append_char((int) hyphen_char, &makeflags_string_posix);
2092
2093 switch (read_trace_level) {
2094 case 2:
2095 append_char('D', &makeflags_string);
2096 append_char('D', &makeflags_string_posix);
2097 case 1:
2098 append_char('D', &makeflags_string);
2099 append_char('D', &makeflags_string_posix);
2100 }
2101 switch (debug_level) {
2102 case 2:
2103 append_char('d', &makeflags_string);
2104 append_char('d', &makeflags_string_posix);
2105 case 1:
2106 append_char('d', &makeflags_string);
2107 append_char('d', &makeflags_string_posix);
2108 }
2109 if (env_wins) {
2110 append_char('e', &makeflags_string);
2111 append_char('e', &makeflags_string_posix);
2112 }
2113 if (ignore_errors_all) {
2114 append_char('i', &makeflags_string);
2115 append_char('i', &makeflags_string_posix);
2116 }
2117 if (continue_after_error) {
2118 if (stop_after_error_ever_seen) {
2119 append_char('S', &makeflags_string_posix);
2120 append_char((int) space_char, &makeflags_string_posix);
2121 append_char((int) hyphen_char, &makeflags_string_posix);
2122 }
2123 append_char('k', &makeflags_string);
2124 append_char('k', &makeflags_string_posix);
2125 } else {
2126 if (stop_after_error_ever_seen
2127 && continue_after_error_ever_seen) {
2128 append_char('k', &makeflags_string_posix);
2129 append_char((int) space_char, &makeflags_string_posix);
2130 append_char((int) hyphen_char, &makeflags_string_posix);
2131 append_char('S', &makeflags_string_posix);
2132 }
2133 }
2134 if (do_not_exec_rule) {
2135 append_char('n', &makeflags_string);
2136 append_char('n', &makeflags_string_posix);
2137 }
2138 switch (report_dependencies_level) {
2139 case 4:
2140 append_char('P', &makeflags_string);
2141 append_char('P', &makeflags_string_posix);
2142 case 3:
2143 append_char('P', &makeflags_string);
2144 append_char('P', &makeflags_string_posix);
2145 case 2:
2146 append_char('P', &makeflags_string);
2147 append_char('P', &makeflags_string_posix);
2148 case 1:
2149 append_char('P', &makeflags_string);
2150 append_char('P', &makeflags_string_posix);
2151 }
2152 if (trace_status) {
2153 append_char('p', &makeflags_string);
2154 append_char('p', &makeflags_string_posix);
2155 }
2156 if (quest) {
2157 append_char('q', &makeflags_string);
2158 append_char('q', &makeflags_string_posix);
2159 }
2160 if (silent_all) {
2161 append_char('s', &makeflags_string);
2162 append_char('s', &makeflags_string_posix);
2163 }
2164 if (touch) {
2165 append_char('t', &makeflags_string);
2166 append_char('t', &makeflags_string_posix);
2167 }
2168 if (build_unconditional) {
2169 append_char('u', &makeflags_string);
2170 append_char('u', &makeflags_string_posix);
2171 }
2172 if (report_cwd) {
2173 append_char('w', &makeflags_string);
2174 append_char('w', &makeflags_string_posix);
2175 }
2176 /* -c dmake_rcfile */
2177 if (dmake_rcfile_specified) {
2178 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_RCFILE"));
2179 dmake_rcfile = GETNAME(wcs_buffer, FIND_LENGTH);
2180 append_makeflags_string(dmake_rcfile, &makeflags_string);
2181 append_makeflags_string(dmake_rcfile, &makeflags_string_posix);
2182 }
2183 /* -g dmake_group */
2184 if (dmake_group_specified) {
2185 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_GROUP"));
2186 dmake_group = GETNAME(wcs_buffer, FIND_LENGTH);
2187 append_makeflags_string(dmake_group, &makeflags_string);
2188 append_makeflags_string(dmake_group, &makeflags_string_posix);
2189 }
2190 /* -j dmake_max_jobs */
2191 if (dmake_max_jobs_specified) {
2192 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_MAX_JOBS"));
2193 dmake_max_jobs = GETNAME(wcs_buffer, FIND_LENGTH);
2194 append_makeflags_string(dmake_max_jobs, &makeflags_string);
2195 append_makeflags_string(dmake_max_jobs, &makeflags_string_posix);
2196 }
2197 /* -m dmake_mode */
2198 if (dmake_mode_specified) {
2199 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_MODE"));
2200 dmake_mode = GETNAME(wcs_buffer, FIND_LENGTH);
2201 append_makeflags_string(dmake_mode, &makeflags_string);
2202 append_makeflags_string(dmake_mode, &makeflags_string_posix);
2203 }
2204 /* -x dmake_compat_mode */
2205 // if (dmake_compat_mode_specified) {
2206 // MBSTOWCS(wcs_buffer, NOCATGETS("SUN_MAKE_COMPAT_MODE"));
2207 // dmake_compat_mode = GETNAME(wcs_buffer, FIND_LENGTH);
2208 // append_makeflags_string(dmake_compat_mode, &makeflags_string);
2209 // append_makeflags_string(dmake_compat_mode, &makeflags_string_posix);
2210 // }
2211 /* -x dmake_output_mode */
2212 if (dmake_output_mode_specified) {
2213 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_OUTPUT_MODE"));
2214 dmake_output_mode = GETNAME(wcs_buffer, FIND_LENGTH);
2215 append_makeflags_string(dmake_output_mode, &makeflags_string);
2216 append_makeflags_string(dmake_output_mode, &makeflags_string_posix);
2217 }
2218 /* -o dmake_odir */
2219 if (dmake_odir_specified) {
2220 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_ODIR"));
2221 dmake_odir = GETNAME(wcs_buffer, FIND_LENGTH);
2222 append_makeflags_string(dmake_odir, &makeflags_string);
2223 append_makeflags_string(dmake_odir, &makeflags_string_posix);
2224 }
2225 /* -M pmake_machinesfile */
2226 if (pmake_machinesfile_specified) {
2227 MBSTOWCS(wcs_buffer, NOCATGETS("PMAKE_MACHINESFILE"));
2228 pmake_machinesfile = GETNAME(wcs_buffer, FIND_LENGTH);
2229 append_makeflags_string(pmake_machinesfile, &makeflags_string);
2230 append_makeflags_string(pmake_machinesfile, &makeflags_string_posix);
2231 }
2232 /* -R */
2233 if (pmake_cap_r_specified) {
2234 append_char((int) space_char, &makeflags_string);
2235 append_char((int) hyphen_char, &makeflags_string);
2236 append_char('R', &makeflags_string);
2237 append_char((int) space_char, &makeflags_string_posix);
2238 append_char((int) hyphen_char, &makeflags_string_posix);
2239 append_char('R', &makeflags_string_posix);
2240 }
2241
2242 /*
2243 * Make sure MAKEFLAGS is exported
2244 */
2245 maybe_append_prop(makeflags, macro_prop)->
2246 body.macro.exported = true;
2247
2248 if (makeflags_string.buffer.start[1] != (int) nul_char) {
2249 if (makeflags_string.buffer.start[1] != (int) space_char) {
2250 MBSTOWCS(wcs_buffer, NOCATGETS("MFLAGS"));
2251 (void) SETVAR(GETNAME(wcs_buffer, FIND_LENGTH),
2252 GETNAME(makeflags_string.buffer.start,
2253 FIND_LENGTH),
2254 false);
2255 } else {
2256 MBSTOWCS(wcs_buffer, NOCATGETS("MFLAGS"));
2257 (void) SETVAR(GETNAME(wcs_buffer, FIND_LENGTH),
2258 GETNAME(makeflags_string.buffer.start + 2,
2259 FIND_LENGTH),
2260 false);
2261 }
2262 }
2263
2264 /*
2265 * Add command line macro to POSIX makeflags_string
2266 */
2267 if (makeflags_and_macro.start) {
2268 tmp_char = (char) space_char;
2269 cp = makeflags_and_macro.start;
2270 do {
2271 append_char(tmp_char, &makeflags_string_posix);
2272 } while ( tmp_char = *cp++ );
2273 retmem_mb(makeflags_and_macro.start);
2274 }
2275
2276 /*
2277 * Now set the value of MAKEFLAGS macro in accordance
2278 * with current mode.
2279 */
2280 macro = maybe_append_prop(makeflags, macro_prop);
2281 temp = (Boolean) macro->body.macro.read_only;
2282 macro->body.macro.read_only = false;
2283 if(posix || gnu_style) {
2284 makeflags_string_current = &makeflags_string_posix;
2285 } else {
2286 makeflags_string_current = &makeflags_string;
2287 }
2288 if (makeflags_string_current->buffer.start[1] == (int) nul_char) {
2289 makeflags_value_saved =
2290 GETNAME( makeflags_string_current->buffer.start + 1
2291 , FIND_LENGTH
2292 );
2293 } else {
2294 if (makeflags_string_current->buffer.start[1] != (int) space_char) {
2295 makeflags_value_saved =
2296 GETNAME( makeflags_string_current->buffer.start
2297 , FIND_LENGTH
2298 );
2299 } else {
2300 makeflags_value_saved =
2301 GETNAME( makeflags_string_current->buffer.start + 2
2302 , FIND_LENGTH
2303 );
2304 }
2305 }
2306 (void) SETVAR( makeflags
2307 , makeflags_value_saved
2308 , false
2309 );
2310 macro->body.macro.read_only = temp;
2311
2312 /*
2313 * Read command line "-f" arguments and ignore -c, g, j, K, M, m, O and o args.
2314 */
2315 save_do_not_exec_rule = do_not_exec_rule;
2316 do_not_exec_rule = false;
2317 if (read_trace_level > 0) {
2318 trace_reader = true;
2319 }
2320
2321 for (i = 1; i < argc; i++) {
2322 if (argv[i] &&
2323 (argv[i][0] == (int) hyphen_char) &&
2324 (argv[i][1] == 'f') &&
2325 (argv[i][2] == (int) nul_char)) {
2326 argv[i] = NULL; /* Remove -f */
2327 if (i >= argc - 1) {
2328 fatal(catgets(catd, 1, 190, "No filename argument after -f flag"));
2329 }
2330 MBSTOWCS(wcs_buffer, argv[++i]);
2331 primary_makefile = GETNAME(wcs_buffer, FIND_LENGTH);
2332 (void) read_makefile(primary_makefile, true, true, true);
2333 argv[i] = NULL; /* Remove filename */
2334 makefile_read = true;
2335 } else if (argv[i] &&
2336 (argv[i][0] == (int) hyphen_char) &&
2337 (argv[i][1] == 'c' ||
2338 argv[i][1] == 'g' ||
2339 argv[i][1] == 'j' ||
2340 argv[i][1] == 'K' ||
2341 argv[i][1] == 'M' ||
2342 argv[i][1] == 'm' ||
2343 argv[i][1] == 'O' ||
2344 argv[i][1] == 'o') &&
2345 (argv[i][2] == (int) nul_char)) {
2346 argv[i] = NULL;
2347 argv[++i] = NULL;
2348 }
2349 }
2350
2351 /*
2352 * If no command line "-f" args then look for "makefile", and then for
2353 * "Makefile" if "makefile" isn't found.
2354 */
2355 if (!makefile_read) {
2356 (void) read_dir(dot,
2357 (wchar_t *) NULL,
2358 (Property) NULL,
2359 (wchar_t *) NULL);
2360 if (!posix) {
2361 if (makefile_name->stat.is_file) {
2362 if (Makefile->stat.is_file) {
2363 warning(catgets(catd, 1, 310, "Both `makefile' and `Makefile' exist"));
2364 }
2365 primary_makefile = makefile_name;
2366 makefile_read = read_makefile(makefile_name,
2367 false,
2368 false,
2369 true);
2370 }
2371 if (!makefile_read &&
2372 Makefile->stat.is_file) {
2373 primary_makefile = Makefile;
2374 makefile_read = read_makefile(Makefile,
2375 false,
2376 false,
2377 true);
2378 }
2379 } else {
2380
2381 enum sccs_stat save_m_has_sccs = NO_SCCS;
2382 enum sccs_stat save_M_has_sccs = NO_SCCS;
2383
2384 if (makefile_name->stat.is_file) {
2385 if (Makefile->stat.is_file) {
2386 warning(catgets(catd, 1, 191, "Both `makefile' and `Makefile' exist"));
2387 }
2388 }
2389 if (makefile_name->stat.is_file) {
2390 if (makefile_name->stat.has_sccs == NO_SCCS) {
2391 primary_makefile = makefile_name;
2392 makefile_read = read_makefile(makefile_name,
2393 false,
2394 false,
2395 true);
2396 } else {
2397 save_m_has_sccs = makefile_name->stat.has_sccs;
2398 makefile_name->stat.has_sccs = NO_SCCS;
2399 primary_makefile = makefile_name;
2400 makefile_read = read_makefile(makefile_name,
2401 false,
2402 false,
2403 true);
2404 }
2405 }
2406 if (!makefile_read &&
2407 Makefile->stat.is_file) {
2408 if (Makefile->stat.has_sccs == NO_SCCS) {
2409 primary_makefile = Makefile;
2410 makefile_read = read_makefile(Makefile,
2411 false,
2412 false,
2413 true);
2414 } else {
2415 save_M_has_sccs = Makefile->stat.has_sccs;
2416 Makefile->stat.has_sccs = NO_SCCS;
2417 primary_makefile = Makefile;
2418 makefile_read = read_makefile(Makefile,
2419 false,
2420 false,
2421 true);
2422 }
2423 }
2424 if (!makefile_read &&
2425 makefile_name->stat.is_file) {
2426 makefile_name->stat.has_sccs = save_m_has_sccs;
2427 primary_makefile = makefile_name;
2428 makefile_read = read_makefile(makefile_name,
2429 false,
2430 false,
2431 true);
2432 }
2433 if (!makefile_read &&
2434 Makefile->stat.is_file) {
2435 Makefile->stat.has_sccs = save_M_has_sccs;
2436 primary_makefile = Makefile;
2437 makefile_read = read_makefile(Makefile,
2438 false,
2439 false,
2440 true);
2441 }
2442 }
2443 }
2444 do_not_exec_rule = save_do_not_exec_rule;
2445 allrules_read = makefile_read;
2446 trace_reader = false;
2447
2448 /*
2449 * Now get current value of MAKEFLAGS and compare it with
2450 * the saved value we set before reading makefile.
2451 * If they are different then MAKEFLAGS is subsequently set by
2452 * makefile, just leave it there. Otherwise, if make mode
2453 * is changed by using .POSIX target in makefile we need
2454 * to correct MAKEFLAGS value.
2455 */
2456 Name mf_val = getvar(makeflags);
2457 if( (posix != is_xpg4)
2458 && (!strcmp(mf_val->string_mb, makeflags_value_saved->string_mb)))
2459 {
2460 if (makeflags_string_posix.buffer.start[1] == (int) nul_char) {
2461 (void) SETVAR(makeflags,
2462 GETNAME(makeflags_string_posix.buffer.start + 1,
2463 FIND_LENGTH),
2464 false);
2465 } else {
2466 if (makeflags_string_posix.buffer.start[1] != (int) space_char) {
2467 (void) SETVAR(makeflags,
2468 GETNAME(makeflags_string_posix.buffer.start,
2469 FIND_LENGTH),
2470 false);
2471 } else {
2472 (void) SETVAR(makeflags,
2473 GETNAME(makeflags_string_posix.buffer.start + 2,
2474 FIND_LENGTH),
2475 false);
2476 }
2477 }
2478 }
2479
2480 if (makeflags_string.free_after_use) {
2481 retmem(makeflags_string.buffer.start);
2482 }
2483 if (makeflags_string_posix.free_after_use) {
2484 retmem(makeflags_string_posix.buffer.start);
2485 }
2486 makeflags_string.buffer.start = NULL;
2487 makeflags_string_posix.buffer.start = NULL;
2488
2489 if (posix) {
2490 /*
2491 * If the user did not redefine the ARFLAGS macro in the
2492 * default makefile (make.rules), then we'd like to
2493 * change the macro value of ARFLAGS to be in accordance
2494 * with "POSIX" requirements.
2495 */
2496 MBSTOWCS(wcs_buffer, NOCATGETS("ARFLAGS"));
2497 name = GETNAME(wcs_buffer, wslen(wcs_buffer));
2498 macro = get_prop(name->prop, macro_prop);
2499 if ((macro != NULL) && /* Maybe (macro == NULL) || ? */
2500 (IS_EQUAL(macro->body.macro.value->string_mb,
2501 NOCATGETS("rv")))) {
2502 MBSTOWCS(wcs_buffer, NOCATGETS("-rv"));
2503 value = GETNAME(wcs_buffer, wslen(wcs_buffer));
2504 (void) SETVAR(name,
2505 value,
2506 false);
2507 }
2508 }
2509
2510 if (!posix && !svr4) {
2511 set_sgs_support();
2512 }
2513
2514
2515 /*
2516 * Make sure KEEP_STATE is in the environment if KEEP_STATE is on.
2517 */
2518 macro = get_prop(keep_state_name->prop, macro_prop);
2519 if ((macro != NULL) &&
2520 macro->body.macro.exported) {
2521 keep_state = true;
2522 }
2523 if (keep_state) {
2524 if (macro == NULL) {
2525 macro = maybe_append_prop(keep_state_name,
2526 macro_prop);
2527 }
2528 macro->body.macro.exported = true;
2529 (void) SETVAR(keep_state_name,
2530 empty_name,
2531 false);
2532
2533 /*
2534 * Read state file
2535 */
2536
2537 /* Before we read state, let's make sure we have
2538 ** right state file.
2539 */
2540 /* just in case macro references are used in make_state file
2541 ** name, we better expand them at this stage using expand_value.
2542 */
2543 INIT_STRING_FROM_STACK(dest, destbuffer);
2544 expand_value(make_state, &dest, false);
2545
2546 make_state = GETNAME(dest.buffer.start, FIND_LENGTH);
2547
2548 if(!stat(make_state->string_mb, &make_state_stat)) {
2549 if(!(make_state_stat.st_mode & S_IFREG) ) {
2550 /* copy the make_state structure to the other
2551 ** and then let make_state point to the new
2552 ** one.
2553 */
2554 memcpy(&state_filename, make_state,sizeof(state_filename));
2555 state_filename.string_mb = state_file_str_mb;
2556 /* Just a kludge to avoid two slashes back to back */
2557 if((make_state->hash.length == 1)&&
2558 (make_state->string_mb[0] == '/')) {
2559 make_state->hash.length = 0;
2560 make_state->string_mb[0] = '\0';
2561 }
2562 sprintf(state_file_str_mb,NOCATGETS("%s%s"),
2563 make_state->string_mb,NOCATGETS("/.make.state"));
2564 make_state = &state_filename;
2565 /* adjust the length to reflect the appended string */
2566 make_state->hash.length += 12;
2567 }
2568 } else { /* the file doesn't exist or no permission */
2569 char tmp_path[MAXPATHLEN];
2570 char *slashp;
2571
2572 if (slashp = strrchr(make_state->string_mb, '/')) {
2573 strncpy(tmp_path, make_state->string_mb,
2574 (slashp - make_state->string_mb));
2575 tmp_path[slashp - make_state->string_mb]=0;
2576 if(strlen(tmp_path)) {
2577 if(stat(tmp_path, &make_state_stat)) {
2578 warning(catgets(catd, 1, 192, "directory %s for .KEEP_STATE_FILE does not exist"),tmp_path);
2579 }
2580 if (access(tmp_path, F_OK) != 0) {
2581 warning(catgets(catd, 1, 193, "can't access dir %s"),tmp_path);
2582 }
2583 }
2584 }
2585 }
2586 if (report_dependencies_level != 1) {
2587 Makefile_type makefile_type_temp = makefile_type;
2588 makefile_type = reading_statefile;
2589 if (read_trace_level > 1) {
2590 trace_reader = true;
2591 }
2592 (void) read_simple_file(make_state,
2593 false,
2594 false,
2595 false,
2596 false,
2597 false,
2598 true);
2599 trace_reader = false;
2600 makefile_type = makefile_type_temp;
2601 }
2602 }
2603 }
2604
2605 /*
2606 * Scan the argv for options and "=" type args and make them readonly.
2607 */
2608 static void
2609 enter_argv_values(int argc, char *argv[], ASCII_Dyn_Array *makeflags_and_macro)
2610 {
2611 register char *cp;
2612 register int i;
2613 int length;
2614 register Name name;
2615 int opt_separator = argc;
2616 char tmp_char;
2617 wchar_t *tmp_wcs_buffer;
2618 register Name value;
2619 Boolean append = false;
2620 Property macro;
2621 struct stat statbuf;
2622
2623
2624 /* Read argv options and "=" type args and make them readonly. */
2625 makefile_type = reading_nothing;
2626 for (i = 1; i < argc; ++i) {
2627 append = false;
2628 if (argv[i] == NULL) {
2629 continue;
2630 } else if (((argv[i][0] == '-') && (argv[i][1] == '-')) ||
2631 ((argv[i][0] == (int) ' ') &&
2632 (argv[i][1] == (int) '-') &&
2633 (argv[i][2] == (int) ' ') &&
2634 (argv[i][3] == (int) '-'))) {
2635 argv[i] = NULL;
2636 opt_separator = i;
2637 continue;
2638 } else if ((i < opt_separator) && (argv[i][0] == (int) hyphen_char)) {
2639 switch (parse_command_option(argv[i][1])) {
2640 case 1: /* -f seen */
2641 ++i;
2642 continue;
2643 case 2: /* -c seen */
2644 if (argv[i+1] == NULL) {
2645 fatal(catgets(catd, 1, 194, "No dmake rcfile argument after -c flag"));
2646 }
2647 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_RCFILE"));
2648 name = GETNAME(wcs_buffer, FIND_LENGTH);
2649 break;
2650 case 4: /* -g seen */
2651 if (argv[i+1] == NULL) {
2652 fatal(catgets(catd, 1, 195, "No dmake group argument after -g flag"));
2653 }
2654 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_GROUP"));
2655 name = GETNAME(wcs_buffer, FIND_LENGTH);
2656 break;
2657 case 8: /* -j seen */
2658 if (argv[i+1] == NULL) {
2659 fatal(catgets(catd, 1, 196, "No dmake max jobs argument after -j flag"));
2660 }
2661 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_MAX_JOBS"));
2662 name = GETNAME(wcs_buffer, FIND_LENGTH);
2663 break;
2664 case 16: /* -M seen */
2665 if (argv[i+1] == NULL) {
2666 fatal(catgets(catd, 1, 323, "No pmake machinesfile argument after -M flag"));
2667 }
2668 MBSTOWCS(wcs_buffer, NOCATGETS("PMAKE_MACHINESFILE"));
2669 name = GETNAME(wcs_buffer, FIND_LENGTH);
2670 break;
2671 case 32: /* -m seen */
2672 if (argv[i+1] == NULL) {
2673 fatal(catgets(catd, 1, 197, "No dmake mode argument after -m flag"));
2674 }
2675 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_MODE"));
2676 name = GETNAME(wcs_buffer, FIND_LENGTH);
2677 break;
2678 case 128: /* -O seen */
2679 if (argv[i+1] == NULL) {
2680 fatal(catgets(catd, 1, 287, "No file descriptor argument after -O flag"));
2681 }
2682 mtool_msgs_fd = atoi(argv[i+1]);
2683 /* find out if mtool_msgs_fd is a valid file descriptor */
2684 if (fstat(mtool_msgs_fd, &statbuf) < 0) {
2685 fatal(catgets(catd, 1, 355, "Invalid file descriptor %d after -O flag"), mtool_msgs_fd);
2686 }
2687 argv[i] = NULL;
2688 argv[i+1] = NULL;
2689 continue;
2690 case 256: /* -K seen */
2691 if (argv[i+1] == NULL) {
2692 fatal(catgets(catd, 1, 288, "No makestate filename argument after -K flag"));
2693 }
2694 MBSTOWCS(wcs_buffer, argv[i+1]);
2695 make_state = GETNAME(wcs_buffer, FIND_LENGTH);
2696 keep_state = true;
2697 argv[i] = NULL;
2698 argv[i+1] = NULL;
2699 continue;
2700 case 512: /* -o seen */
2701 if (argv[i+1] == NULL) {
2702 fatal(catgets(catd, 1, 312, "No dmake output dir argument after -o flag"));
2703 }
2704 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_ODIR"));
2705 name = GETNAME(wcs_buffer, FIND_LENGTH);
2706 break;
2707 case 1024: /* -x seen */
2708 if (argv[i+1] == NULL) {
2709 fatal(catgets(catd, 1, 351, "No argument after -x flag"));
2710 }
2711 length = strlen( NOCATGETS("SUN_MAKE_COMPAT_MODE="));
2712 if (strncmp(argv[i+1], NOCATGETS("SUN_MAKE_COMPAT_MODE="), length) == 0) {
2713 argv[i+1] = &argv[i+1][length];
2714 MBSTOWCS(wcs_buffer, NOCATGETS("SUN_MAKE_COMPAT_MODE"));
2715 name = GETNAME(wcs_buffer, FIND_LENGTH);
2716 dmake_compat_mode_specified = dmake_add_mode_specified;
2717 break;
2718 }
2719 length = strlen( NOCATGETS("DMAKE_OUTPUT_MODE="));
2720 if (strncmp(argv[i+1], NOCATGETS("DMAKE_OUTPUT_MODE="), length) == 0) {
2721 argv[i+1] = &argv[i+1][length];
2722 MBSTOWCS(wcs_buffer, NOCATGETS("DMAKE_OUTPUT_MODE"));
2723 name = GETNAME(wcs_buffer, FIND_LENGTH);
2724 dmake_output_mode_specified = dmake_add_mode_specified;
2725 } else {
2726 warning(catgets(catd, 1, 354, "Unknown argument `%s' after -x flag (ignored)"),
2727 argv[i+1]);
2728 argv[i] = argv[i + 1] = NULL;
2729 continue;
2730 }
2731 break;
2732 default: /* Shouldn't reach here */
2733 argv[i] = NULL;
2734 continue;
2735 }
2736 argv[i] = NULL;
2737 if (i == (argc - 1)) {
2738 break;
2739 }
2740 if ((length = strlen(argv[i+1])) >= MAXPATHLEN) {
2741 tmp_wcs_buffer = ALLOC_WC(length + 1);
2742 (void) mbstowcs(tmp_wcs_buffer, argv[i+1], length + 1);
2743 value = GETNAME(tmp_wcs_buffer, FIND_LENGTH);
2744 retmem(tmp_wcs_buffer);
2745 } else {
2746 MBSTOWCS(wcs_buffer, argv[i+1]);
2747 value = GETNAME(wcs_buffer, FIND_LENGTH);
2748 }
2749 argv[i+1] = NULL;
2750 } else if ((cp = strchr(argv[i], (int) equal_char)) != NULL) {
2751 /*
2752 * Combine all macro in dynamic array
2753 */
2754 if(*(cp-1) == (int) plus_char)
2755 {
2756 if(isspace(*(cp-2))) {
2757 append = true;
2758 cp--;
2759 }
2760 }
2761 if(!append)
2762 append_or_replace_macro_in_dyn_array(makeflags_and_macro, argv[i]);
2763
2764 while (isspace(*(cp-1))) {
2765 cp--;
2766 }
2767 tmp_char = *cp;
2768 *cp = (int) nul_char;
2769 MBSTOWCS(wcs_buffer, argv[i]);
2770 *cp = tmp_char;
2771 name = GETNAME(wcs_buffer, wslen(wcs_buffer));
2772 while (*cp != (int) equal_char) {
2773 cp++;
2774 }
2775 cp++;
2776 while (isspace(*cp) && (*cp != (int) nul_char)) {
2777 cp++;
2778 }
2779 if ((length = strlen(cp)) >= MAXPATHLEN) {
2780 tmp_wcs_buffer = ALLOC_WC(length + 1);
2781 (void) mbstowcs(tmp_wcs_buffer, cp, length + 1);
2782 value = GETNAME(tmp_wcs_buffer, FIND_LENGTH);
2783 retmem(tmp_wcs_buffer);
2784 } else {
2785 MBSTOWCS(wcs_buffer, cp);
2786 value = GETNAME(wcs_buffer, FIND_LENGTH);
2787 }
2788 argv[i] = NULL;
2789 } else {
2790 /* Illegal MAKEFLAGS argument */
2791 continue;
2792 }
2793 if(append) {
2794 setvar_append(name, value);
2795 append = false;
2796 } else {
2797 macro = maybe_append_prop(name, macro_prop);
2798 macro->body.macro.exported = true;
2799 SETVAR(name, value, false)->body.macro.read_only = true;
2800 }
2801 }
2802 }
2803
2804 /*
2805 * Append the DMake option and value to the MAKEFLAGS string.
2806 */
2807 static void
2808 append_makeflags_string(Name name, register String makeflags_string)
2809 {
2810 const char *option;
2811
2812 if (strcmp(name->string_mb, NOCATGETS("DMAKE_GROUP")) == 0) {
2813 option = NOCATGETS(" -g ");
2814 } else if (strcmp(name->string_mb, NOCATGETS("DMAKE_MAX_JOBS")) == 0) {
2815 option = NOCATGETS(" -j ");
2816 } else if (strcmp(name->string_mb, NOCATGETS("DMAKE_MODE")) == 0) {
2817 option = NOCATGETS(" -m ");
2818 } else if (strcmp(name->string_mb, NOCATGETS("DMAKE_ODIR")) == 0) {
2819 option = NOCATGETS(" -o ");
2820 } else if (strcmp(name->string_mb, NOCATGETS("DMAKE_RCFILE")) == 0) {
2821 option = NOCATGETS(" -c ");
2822 } else if (strcmp(name->string_mb, NOCATGETS("PMAKE_MACHINESFILE")) == 0) {
2823 option = NOCATGETS(" -M ");
2824 } else if (strcmp(name->string_mb, NOCATGETS("DMAKE_OUTPUT_MODE")) == 0) {
2825 option = NOCATGETS(" -x DMAKE_OUTPUT_MODE=");
2826 } else if (strcmp(name->string_mb, NOCATGETS("SUN_MAKE_COMPAT_MODE")) == 0) {
2827 option = NOCATGETS(" -x SUN_MAKE_COMPAT_MODE=");
2828 } else {
2829 fatal(catgets(catd, 1, 289, "Internal error: name not recognized in append_makeflags_string()"));
2830 }
2831 Property prop = maybe_append_prop(name, macro_prop);
2832 if( prop == 0 || prop->body.macro.value == 0 ||
2833 prop->body.macro.value->string_mb == 0 ) {
2834 return;
2835 }
2836 char mbs_value[MAXPATHLEN + 100];
2837 strcpy(mbs_value, option);
2838 strcat(mbs_value, prop->body.macro.value->string_mb);
2839 MBSTOWCS(wcs_buffer, mbs_value);
2840 append_string(wcs_buffer, makeflags_string, FIND_LENGTH);
2841 }
2842
2843 /*
2844 * read_environment(read_only)
2845 *
2846 * This routine reads the process environment when make starts and enters
2847 * it as make macros. The environment variable SHELL is ignored.
2848 *
2849 * Parameters:
2850 * read_only Should we make env vars read only?
2851 *
2852 * Global variables used:
2853 * report_pwd Set if this make was started by other make
2854 */
2855 static void
2856 read_environment(Boolean read_only)
2857 {
2858 register char **environment;
2859 int length;
2860 wchar_t *tmp_wcs_buffer;
2861 Boolean alloced_tmp_wcs_buffer = false;
2862 register wchar_t *name;
2863 register wchar_t *value;
2864 register Name macro;
2865 Property val;
2866 Boolean read_only_saved;
2867
2868 reading_environment = true;
2869 environment = environ;
2870 for (; *environment; environment++) {
2871 read_only_saved = read_only;
2872 if ((length = strlen(*environment)) >= MAXPATHLEN) {
2873 tmp_wcs_buffer = ALLOC_WC(length + 1);
2874 alloced_tmp_wcs_buffer = true;
2875 (void) mbstowcs(tmp_wcs_buffer, *environment, length + 1);
2876 name = tmp_wcs_buffer;
2877 } else {
2878 MBSTOWCS(wcs_buffer, *environment);
2879 name = wcs_buffer;
2880 }
2881 value = (wchar_t *) wschr(name, (int) equal_char);
2882
2883 /*
2884 * Looks like there's a bug in the system, but sometimes
2885 * you can get blank lines in *environment.
2886 */
2887 if (!value) {
2888 continue;
2889 }
2890 MBSTOWCS(wcs_buffer2, NOCATGETS("SHELL="));
2891 if (IS_WEQUALN(name, wcs_buffer2, wslen(wcs_buffer2))) {
2892 continue;
2893 }
2894 MBSTOWCS(wcs_buffer2, NOCATGETS("MAKEFLAGS="));
2895 if (IS_WEQUALN(name, wcs_buffer2, wslen(wcs_buffer2))) {
2896 report_pwd = true;
2897 /*
2898 * In POSIX mode we do not want MAKEFLAGS to be readonly.
2899 * If the MAKEFLAGS macro is subsequently set by the makefile,
2900 * it replaces the MAKEFLAGS variable currently found in the
2901 * environment.
2902 * See Assertion 50 in section 6.2.5.3 of standard P1003.3.2/D8.
2903 */
2904 if(posix) {
2905 read_only_saved = false;
2906 }
2907 }
2908
2909 /*
2910 * We ignore SUNPRO_DEPENDENCIES. This environment variable is
2911 * set by make and read by cpp which then writes info to
2912 * .make.dependency.xxx. When make is invoked by another make
2913 * (recursive make), we don't want to read this because then
2914 * the child make will end up writing to the parent
2915 * directory's .make.state and clobbering them.
2916 */
2917 MBSTOWCS(wcs_buffer2, NOCATGETS("SUNPRO_DEPENDENCIES"));
2918 if (IS_WEQUALN(name, wcs_buffer2, wslen(wcs_buffer2))) {
2919 continue;
2920 }
2921
2922 macro = GETNAME(name, value - name);
2923 maybe_append_prop(macro, macro_prop)->body.macro.exported =
2924 true;
2925 if ((value == NULL) || ((value + 1)[0] == (int) nul_char)) {
2926 val = setvar_daemon(macro,
2927 (Name) NULL,
2928 false, no_daemon, false, debug_level);
2929 } else {
2930 val = setvar_daemon(macro,
2931 GETNAME(value + 1, FIND_LENGTH),
2932 false, no_daemon, false, debug_level);
2933 }
2934 val->body.macro.read_only = read_only_saved;
2935 if (alloced_tmp_wcs_buffer) {
2936 retmem(tmp_wcs_buffer);
2937 alloced_tmp_wcs_buffer = false;
2938 }
2939 }
2940 reading_environment = false;
2941 }
2942
2943 /*
2944 * read_makefile(makefile, complain, must_exist, report_file)
2945 *
2946 * Read one makefile and check the result
2947 *
2948 * Return value:
2949 * false is the read failed
2950 *
2951 * Parameters:
2952 * makefile The file to read
2953 * complain Passed thru to read_simple_file()
2954 * must_exist Passed thru to read_simple_file()
2955 * report_file Passed thru to read_simple_file()
2956 *
2957 * Global variables used:
2958 * makefile_type Set to indicate we are reading main file
2959 * recursion_level Initialized
2960 */
2961 static Boolean
2962 read_makefile(register Name makefile, Boolean complain, Boolean must_exist, Boolean report_file)
2963 {
2964 Boolean b;
2965
2966 makefile_type = reading_makefile;
2967 recursion_level = 0;
2968 reading_dependencies = true;
2969 b = read_simple_file(makefile, true, true, complain,
2970 must_exist, report_file, false);
2971 reading_dependencies = false;
2972 return b;
2973 }
2974
2975 /*
2976 * make_targets(argc, argv, parallel_flag)
2977 *
2978 * Call doname on the specified targets
2979 *
2980 * Parameters:
2981 * argc You know what this is
2982 * argv You know what this is
2983 * parallel_flag True if building in parallel
2984 *
2985 * Global variables used:
2986 * build_failed_seen Used to generated message after failed -k
2987 * commands_done Used to generate message "Up to date"
2988 * default_target_to_build First proper target in makefile
2989 * init The Name ".INIT", use to run command
2990 * parallel Global parallel building flag
2991 * quest make -q, suppresses messages
2992 * recursion_level Initialized, used for tracing
2993 * report_dependencies make -P, regroves whole process
2994 */
2995 static void
2996 make_targets(int argc, char **argv, Boolean parallel_flag)
2997 {
2998 int i;
2999 char *cp;
3000 Doname result;
3001 register Boolean target_to_make_found = false;
3002
3003 (void) doname(init, true, true);
3004 recursion_level = 1;
3005 parallel = parallel_flag;
3006 /*
3007 * make remaining args
3008 */
3009 #ifdef TEAMWARE_MAKE_CMN
3010 /*
3011 if ((report_dependencies_level == 0) && parallel) {
3012 */
3013 if (parallel) {
3014 /*
3015 * If building targets in parallel, start all of the
3016 * remaining args to build in parallel.
3017 */
3018 for (i = 1; i < argc; i++) {
3019 if ((cp = argv[i]) != NULL) {
3020 commands_done = false;
3021 if ((cp[0] == (int) period_char) &&
3022 (cp[1] == (int) slash_char)) {
3023 cp += 2;
3024 }
3025 if((cp[0] == (int) ' ') &&
3026 (cp[1] == (int) '-') &&
3027 (cp[2] == (int) ' ') &&
3028 (cp[3] == (int) '-')) {
3029 argv[i] = NULL;
3030 continue;
3031 }
3032 MBSTOWCS(wcs_buffer, cp);
3033 //default_target_to_build = GETNAME(wcs_buffer,
3034 // FIND_LENGTH);
3035 default_target_to_build = normalize_name(wcs_buffer,
3036 wslen(wcs_buffer));
3037 if (default_target_to_build == wait_name) {
3038 if (parallel_process_cnt > 0) {
3039 finish_running();
3040 }
3041 continue;
3042 }
3043 top_level_target = get_wstring(default_target_to_build->string_mb);
3044 /*
3045 * If we can't execute the current target in
3046 * parallel, hold off the target processing
3047 * to preserve the order of the targets as they appeared
3048 * in command line.
3049 */
3050 if (!parallel_ok(default_target_to_build, false)
3051 && parallel_process_cnt > 0) {
3052 finish_running();
3053 }
3054 result = doname_check(default_target_to_build,
3055 true,
3056 false,
3057 false);
3058 gather_recursive_deps();
3059 if (/* !commands_done && */
3060 (result == build_ok) &&
3061 !quest &&
3062 (report_dependencies_level == 0) /* &&
3063 (exists(default_target_to_build) > file_doesnt_exist) */) {
3064 if (posix) {
3065 if (!commands_done) {
3066 (void) printf(catgets(catd, 1, 293, "`%s' is updated.\n"),
3067 default_target_to_build->string_mb);
3068 } else {
3069 if (no_action_was_taken) {
3070 (void) printf(catgets(catd, 1, 294, "`%s': no action was taken.\n"),
3071 default_target_to_build->string_mb);
3072 }
3073 }
3074 } else {
3075 default_target_to_build->stat.time = file_no_time;
3076 if (!commands_done &&
3077 (exists(default_target_to_build) > file_doesnt_exist)) {
3078 (void) printf(catgets(catd, 1, 295, "`%s' is up to date.\n"),
3079 default_target_to_build->string_mb);
3080 }
3081 }
3082 }
3083 }
3084 }
3085 /* Now wait for all of the targets to finish running */
3086 finish_running();
3087 // setjmp(jmpbuffer);
3088
3089 }
3090 #endif
3091 for (i = 1; i < argc; i++) {
3092 if ((cp = argv[i]) != NULL) {
3093 target_to_make_found = true;
3094 if ((cp[0] == (int) period_char) &&
3095 (cp[1] == (int) slash_char)) {
3096 cp += 2;
3097 }
3098 if((cp[0] == (int) ' ') &&
3099 (cp[1] == (int) '-') &&
3100 (cp[2] == (int) ' ') &&
3101 (cp[3] == (int) '-')) {
3102 argv[i] = NULL;
3103 continue;
3104 }
3105 MBSTOWCS(wcs_buffer, cp);
3106 default_target_to_build = normalize_name(wcs_buffer, wslen(wcs_buffer));
3107 top_level_target = get_wstring(default_target_to_build->string_mb);
3108 report_recursion(default_target_to_build);
3109 commands_done = false;
3110 if (parallel) {
3111 result = (Doname) default_target_to_build->state;
3112 } else {
3113 result = doname_check(default_target_to_build,
3114 true,
3115 false,
3116 false);
3117 }
3118 gather_recursive_deps();
3119 if (build_failed_seen) {
3120 build_failed_ever_seen = true;
3121 warning(catgets(catd, 1, 200, "Target `%s' not remade because of errors"),
3122 default_target_to_build->string_mb);
3123 }
3124 build_failed_seen = false;
3125 if (report_dependencies_level > 0) {
3126 print_dependencies(default_target_to_build,
3127 get_prop(default_target_to_build->prop,
3128 line_prop));
3129 }
3130 default_target_to_build->stat.time =
3131 file_no_time;
3132 if (default_target_to_build->colon_splits > 0) {
3133 default_target_to_build->state =
3134 build_dont_know;
3135 }
3136 if (!parallel &&
3137 /* !commands_done && */
3138 (result == build_ok) &&
3139 !quest &&
3140 (report_dependencies_level == 0) /* &&
3141 (exists(default_target_to_build) > file_doesnt_exist) */) {
3142 if (posix) {
3143 if (!commands_done) {
3144 (void) printf(catgets(catd, 1, 296, "`%s' is updated.\n"),
3145 default_target_to_build->string_mb);
3146 } else {
3147 if (no_action_was_taken) {
3148 (void) printf(catgets(catd, 1, 297, "`%s': no action was taken.\n"),
3149 default_target_to_build->string_mb);
3150 }
3151 }
3152 } else {
3153 if (!commands_done &&
3154 (exists(default_target_to_build) > file_doesnt_exist)) {
3155 (void) printf(catgets(catd, 1, 298, "`%s' is up to date.\n"),
3156 default_target_to_build->string_mb);
3157 }
3158 }
3159 }
3160 }
3161 }
3162
3163 /*
3164 * If no file arguments have been encountered,
3165 * make the first name encountered that doesnt start with a dot
3166 */
3167 if (!target_to_make_found) {
3168 if (default_target_to_build == NULL) {
3169 fatal(catgets(catd, 1, 202, "No arguments to build"));
3170 }
3171 commands_done = false;
3172 top_level_target = get_wstring(default_target_to_build->string_mb);
3173 report_recursion(default_target_to_build);
3174
3175
3176 if (getenv(NOCATGETS("SPRO_EXPAND_ERRORS"))){
3177 (void) printf(NOCATGETS("::(%s)\n"),
3178 default_target_to_build->string_mb);
3179 }
3180
3181
3182 #ifdef TEAMWARE_MAKE_CMN
3183 result = doname_parallel(default_target_to_build, true, false);
3184 #else
3185 result = doname_check(default_target_to_build, true,
3186 false, false);
3187 #endif
3188 gather_recursive_deps();
3189 if (build_failed_seen) {
3190 build_failed_ever_seen = true;
3191 warning(catgets(catd, 1, 203, "Target `%s' not remade because of errors"),
3192 default_target_to_build->string_mb);
3193 }
3194 build_failed_seen = false;
3195 if (report_dependencies_level > 0) {
3196 print_dependencies(default_target_to_build,
3197 get_prop(default_target_to_build->
3198 prop,
3199 line_prop));
3200 }
3201 default_target_to_build->stat.time = file_no_time;
3202 if (default_target_to_build->colon_splits > 0) {
3203 default_target_to_build->state = build_dont_know;
3204 }
3205 if (/* !commands_done && */
3206 (result == build_ok) &&
3207 !quest &&
3208 (report_dependencies_level == 0) /* &&
3209 (exists(default_target_to_build) > file_doesnt_exist) */) {
3210 if (posix) {
3211 if (!commands_done) {
3212 (void) printf(catgets(catd, 1, 299, "`%s' is updated.\n"),
3213 default_target_to_build->string_mb);
3214 } else {
3215 if (no_action_was_taken) {
3216 (void) printf(catgets(catd, 1, 300, "`%s': no action was taken.\n"),
3217 default_target_to_build->string_mb);
3218 }
3219 }
3220 } else {
3221 if (!commands_done &&
3222 (exists(default_target_to_build) > file_doesnt_exist)) {
3223 (void) printf(catgets(catd, 1, 301, "`%s' is up to date.\n"),
3224 default_target_to_build->string_mb);
3225 }
3226 }
3227 }
3228 }
3229 }
3230
3231 /*
3232 * report_recursion(target)
3233 *
3234 * If this is a recursive make and the parent make has KEEP_STATE on
3235 * this routine reports the dependency to the parent make
3236 *
3237 * Parameters:
3238 * target Target to report
3239 *
3240 * Global variables used:
3241 * makefiles_used List of makefiles read
3242 * recursive_name The Name ".RECURSIVE", printed
3243 * report_dependency dwight
3244 */
3245 static void
3246 report_recursion(register Name target)
3247 {
3248 register FILE *report_file = get_report_file();
3249
3250 if ((report_file == NULL) || (report_file == (FILE*)-1)) {
3251 return;
3252 }
3253 if (primary_makefile == NULL) {
3254 /*
3255 * This can happen when there is no makefile and
3256 * only implicit rules are being used.
3257 */
3258 return;
3259 }
3260 (void) fprintf(report_file,
3261 "%s: %s ",
3262 get_target_being_reported_for(),
3263 recursive_name->string_mb);
3264 report_dependency(get_current_path());
3265 report_dependency(target->string_mb);
3266 report_dependency(primary_makefile->string_mb);
3267 (void) fprintf(report_file, "\n");
3268 }
3269
3270 /* Next function "append_or_replace_macro_in_dyn_array" must be in "misc.cc". */
3271 /* NIKMOL */
3272 extern void
3273 append_or_replace_macro_in_dyn_array(ASCII_Dyn_Array *Ar, char *macro)
3274 {
3275 register char *cp0; /* work pointer in macro */
3276 register char *cp1; /* work pointer in array */
3277 register char *cp2; /* work pointer in array */
3278 register char *cp3; /* work pointer in array */
3279 register char *name; /* macro name */
3280 register char *value; /* macro value */
3281 register int len_array;
3282 register int len_macro;
3283
3284 char * esc_value = NULL;
3285 int esc_len;
3286
3287 if (!(len_macro = strlen(macro))) return;
3288 name = macro;
3289 while (isspace(*(name))) {
3290 name++;
3291 }
3292 if (!(value = strchr(name, (int) equal_char))) {
3293 /* no '=' in macro */
3294 goto ERROR_MACRO;
3295 }
3296 cp0 = value;
3297 value++;
3298 while (isspace(*(value))) {
3299 value++;
3300 }
3301 while (isspace(*(cp0-1))) {
3302 cp0--;
3303 }
3304 if (cp0 <= name) goto ERROR_MACRO; /* no name */
3305 if (!(Ar->size)) goto ALLOC_ARRAY;
3306 cp1 = Ar->start;
3307
3308 LOOK_FOR_NAME:
3309 if (!(cp1 = strchr(cp1, name[0]))) goto APPEND_MACRO;
3310 if (!(cp2 = strchr(cp1, (int) equal_char))) goto APPEND_MACRO;
3311 if (strncmp(cp1, name, (size_t)(cp0-name))) {
3312 /* another name */
3313 cp1++;
3314 goto LOOK_FOR_NAME;
3315 }
3316 if (cp1 != Ar->start) {
3317 if (!isspace(*(cp1-1))) {
3318 /* another name */
3319 cp1++;
3320 goto LOOK_FOR_NAME;
3321 }
3322 }
3323 for (cp3 = cp1 + (cp0-name); cp3 < cp2; cp3++) {
3324 if (isspace(*cp3)) continue;
3325 /* else: another name */
3326 cp1++;
3327 goto LOOK_FOR_NAME;
3328 }
3329 /* Look for the next macro name in array */
3330 cp3 = cp2+1;
3331 if (*cp3 != (int) doublequote_char) {
3332 /* internal error */
3333 goto ERROR_MACRO;
3334 }
3335 if (!(cp3 = strchr(cp3+1, (int) doublequote_char))) {
3336 /* internal error */
3337 goto ERROR_MACRO;
3338 }
3339 cp3++;
3340 while (isspace(*cp3)) {
3341 cp3++;
3342 }
3343
3344 cp2 = cp1; /* remove old macro */
3345 if ((*cp3) && (cp3 < Ar->start + Ar->size)) {
3346 for (; cp3 < Ar->start + Ar->size; cp3++) {
3347 *cp2++ = *cp3;
3348 }
3349 }
3350 for (; cp2 < Ar->start + Ar->size; cp2++) {
3351 *cp2 = 0;
3352 }
3353 if (*cp1) {
3354 /* check next name */
3355 goto LOOK_FOR_NAME;
3356 }
3357 goto APPEND_MACRO;
3358
3359 ALLOC_ARRAY:
3360 if (Ar->size) {
3361 cp1 = Ar->start;
3362 } else {
3363 cp1 = 0;
3364 }
3365 Ar->size += 128;
3366 Ar->start = getmem(Ar->size);
3367 for (len_array=0; len_array < Ar->size; len_array++) {
3368 Ar->start[len_array] = 0;
3369 }
3370 if (cp1) {
3371 strcpy(Ar->start, cp1);
3372 retmem((wchar_t *) cp1);
3373 }
3374
3375 APPEND_MACRO:
3376 len_array = strlen(Ar->start);
3377 esc_value = (char*)malloc(strlen(value)*2 + 1);
3378 quote_str(value, esc_value);
3379 esc_len = strlen(esc_value) - strlen(value);
3380 if (len_array + len_macro + esc_len + 5 >= Ar->size) goto ALLOC_ARRAY;
3381 strcat(Ar->start, " ");
3382 strncat(Ar->start, name, cp0-name);
3383 strcat(Ar->start, "=");
3384 strncat(Ar->start, esc_value, strlen(esc_value));
3385 free(esc_value);
3386 return;
3387 ERROR_MACRO:
3388 /* Macro without '=' or with invalid left/right part */
3389 return;
3390 }
3391
3392 #ifdef TEAMWARE_MAKE_CMN
3393 /*
3394 * This function, if registered w/ avo_cli_get_license(), will be called
3395 * if the application is about to exit because:
3396 * 1) there has been certain unrecoverable error(s) that cause the
3397 * application to exit immediately.
3398 * 2) the user has lost a license while the application is running.
3399 */
3400 extern "C" void
3401 dmake_exit_callback(void)
3402 {
3403 fatal(catgets(catd, 1, 306, "can not get a license, exiting..."));
3404 exit(1);
3405 }
3406
3407 /*
3408 * This function, if registered w/ avo_cli_get_license(), will be called
3409 * if the application can not get a license.
3410 */
3411 extern "C" void
3412 dmake_message_callback(char *err_msg)
3413 {
3414 static Boolean first = true;
3415
3416 if (!first) {
3417 return;
3418 }
3419 first = false;
3420 if ((!list_all_targets) &&
3421 (report_dependencies_level == 0) &&
3422 (dmake_mode_type != serial_mode)) {
3423 warning(catgets(catd, 1, 313, "can not get a TeamWare license, defaulting to serial mode..."));
3424 }
3425 }
3426 #endif
3427
3428 #ifdef DISTRIBUTED
3429 /*
3430 * Returns whether -c is set or not.
3431 */
3432 Boolean
3433 get_dmake_rcfile_specified(void)
3434 {
3435 return(dmake_rcfile_specified);
3436 }
3437
3438 /*
3439 * Returns whether -g is set or not.
3440 */
3441 Boolean
3442 get_dmake_group_specified(void)
3443 {
3444 return(dmake_group_specified);
3445 }
3446
3447 /*
3448 * Returns whether -j is set or not.
3449 */
3450 Boolean
3451 get_dmake_max_jobs_specified(void)
3452 {
3453 return(dmake_max_jobs_specified);
3454 }
3455
3456 /*
3457 * Returns whether -m is set or not.
3458 */
3459 Boolean
3460 get_dmake_mode_specified(void)
3461 {
3462 return(dmake_mode_specified);
3463 }
3464
3465 /*
3466 * Returns whether -o is set or not.
3467 */
3468 Boolean
3469 get_dmake_odir_specified(void)
3470 {
3471 return(dmake_odir_specified);
3472 }
3473
3474 #endif
3475
3476 static void
3477 report_dir_enter_leave(Boolean entering)
3478 {
3479 char rcwd[MAXPATHLEN];
3480 static char * mlev = NULL;
3481 char * make_level_str = NULL;
3482 int make_level_val = 0;
3483
3484 make_level_str = getenv(NOCATGETS("MAKELEVEL"));
3485 if(make_level_str) {
3486 make_level_val = atoi(make_level_str);
3487 }
3488 if(mlev == NULL) {
3489 mlev = (char*) malloc(MAXPATHLEN);
3490 }
3491 if(entering) {
3492 sprintf(mlev, NOCATGETS("MAKELEVEL=%d"), make_level_val + 1);
3493 } else {
3494 make_level_val--;
3495 sprintf(mlev, NOCATGETS("MAKELEVEL=%d"), make_level_val);
3496 }
3497 putenv(mlev);
3498
3499 if(report_cwd) {
3500 if(make_level_val <= 0) {
3501 if(entering) {
3502 #ifdef TEAMWARE_MAKE_CMN
3503 sprintf( rcwd
3504 , catgets(catd, 1, 329, "dmake: Entering directory `%s'\n")
3505 , get_current_path());
3506 #else
3507 sprintf( rcwd
3508 , catgets(catd, 1, 330, "make: Entering directory `%s'\n")
3509 , get_current_path());
3510 #endif
3511 } else {
3512 #ifdef TEAMWARE_MAKE_CMN
3513 sprintf( rcwd
3514 , catgets(catd, 1, 331, "dmake: Leaving directory `%s'\n")
3515 , get_current_path());
3516 #else
3517 sprintf( rcwd
3518 , catgets(catd, 1, 332, "make: Leaving directory `%s'\n")
3519 , get_current_path());
3520 #endif
3521 }
3522 } else {
3523 if(entering) {
3524 #ifdef TEAMWARE_MAKE_CMN
3525 sprintf( rcwd
3526 , catgets(catd, 1, 333, "dmake[%d]: Entering directory `%s'\n")
3527 , make_level_val, get_current_path());
3528 #else
3529 sprintf( rcwd
3530 , catgets(catd, 1, 334, "make[%d]: Entering directory `%s'\n")
3531 , make_level_val, get_current_path());
3532 #endif
3533 } else {
3534 #ifdef TEAMWARE_MAKE_CMN
3535 sprintf( rcwd
3536 , catgets(catd, 1, 335, "dmake[%d]: Leaving directory `%s'\n")
3537 , make_level_val, get_current_path());
3538 #else
3539 sprintf( rcwd
3540 , catgets(catd, 1, 336, "make[%d]: Leaving directory `%s'\n")
3541 , make_level_val, get_current_path());
3542 #endif
3543 }
3544 }
3545 printf(NOCATGETS("%s"), rcwd);
3546 }
3547 }