2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
3 * Released under the terms of the GNU GPL v2.0.
19 static void conf_warning(const char *fmt
, ...)
20 __attribute__ ((format (printf
, 1, 2)));
22 static void conf_message(const char *fmt
, ...)
23 __attribute__ ((format (printf
, 1, 2)));
25 static const char *conf_filename
;
26 static int conf_lineno
, conf_warnings
, conf_unsaved
;
28 const char conf_defname
[] = "arch/$ARCH/defconfig";
30 static void conf_warning(const char *fmt
, ...)
34 fprintf(stderr
, "%s:%d:warning: ", conf_filename
, conf_lineno
);
35 vfprintf(stderr
, fmt
, ap
);
36 fprintf(stderr
, "\n");
41 static void conf_default_message_callback(const char *fmt
, va_list ap
)
48 static void (*conf_message_callback
) (const char *fmt
, va_list ap
) =
49 conf_default_message_callback
;
50 void conf_set_message_callback(void (*fn
) (const char *fmt
, va_list ap
))
52 conf_message_callback
= fn
;
55 static void conf_message(const char *fmt
, ...)
60 if (conf_message_callback
)
61 conf_message_callback(fmt
, ap
);
65 const char *conf_get_configname(void)
67 char *name
= getenv("KCONFIG_CONFIG");
69 return name
? name
: ".config";
72 const char *conf_get_autoconfig_name(void)
74 char *name
= getenv("KCONFIG_AUTOCONFIG");
76 return name
? name
: "include/config/auto.conf";
79 static char *conf_expand_value(const char *in
)
83 static char res_value
[SYMBOL_MAXLENGTH
];
84 char *dst
, name
[SYMBOL_MAXLENGTH
];
88 while ((src
= strchr(in
, '$'))) {
89 strncat(res_value
, in
, src
- in
);
92 while (isalnum(*src
) || *src
== '_')
95 sym
= sym_lookup(name
, 0);
97 strcat(res_value
, sym_get_string_value(sym
));
100 strcat(res_value
, in
);
105 char *conf_get_default_confname(void)
108 static char fullname
[PATH_MAX
+1];
111 name
= conf_expand_value(conf_defname
);
112 env
= getenv(SRCTREE
);
114 sprintf(fullname
, "%s/%s", env
, name
);
115 if (!stat(fullname
, &buf
))
121 static int conf_set_sym_val(struct symbol
*sym
, int def
, int def_flags
, char *p
)
128 sym
->def
[def
].tri
= mod
;
129 sym
->flags
|= def_flags
;
135 sym
->def
[def
].tri
= yes
;
136 sym
->flags
|= def_flags
;
140 sym
->def
[def
].tri
= no
;
141 sym
->flags
|= def_flags
;
144 if (def
!= S_DEF_AUTO
)
145 conf_warning("symbol value '%s' invalid for %s",
150 for (p2
= p
; *p2
&& !isspace(*p2
); p2
++)
152 sym
->type
= S_STRING
;
159 for (p2
= p
; (p2
= strpbrk(p2
, "\"\\")); p2
++) {
164 memmove(p2
, p2
+ 1, strlen(p2
));
167 if (def
!= S_DEF_AUTO
)
168 conf_warning("invalid string found");
175 if (sym_string_valid(sym
, p
)) {
176 sym
->def
[def
].val
= strdup(p
);
177 sym
->flags
|= def_flags
;
179 if (def
!= S_DEF_AUTO
)
180 conf_warning("symbol value '%s' invalid for %s",
191 #define LINE_GROWTH 16
192 static int add_byte(int c
, char **lineptr
, size_t slen
, size_t *n
)
195 size_t new_size
= slen
+ 1;
197 new_size
+= LINE_GROWTH
- 1;
199 nline
= realloc(*lineptr
, new_size
);
207 (*lineptr
)[slen
] = c
;
212 static ssize_t
compat_getline(char **lineptr
, size_t *n
, FILE *stream
)
214 char *line
= *lineptr
;
218 int c
= getc(stream
);
222 if (add_byte(c
, &line
, slen
, n
) < 0)
227 if (add_byte('\0', &line
, slen
, n
) < 0)
234 if (add_byte(c
, &line
, slen
, n
) < 0)
246 int conf_read_simple(const char *name
, int def
)
250 size_t line_asize
= 0;
256 in
= zconf_fopen(name
);
258 struct property
*prop
;
260 name
= conf_get_configname();
261 in
= zconf_fopen(name
);
264 sym_add_change_count(1);
265 if (!sym_defconfig_list
) {
267 sym_calc_value(modules_sym
);
271 for_all_defaults(sym_defconfig_list
, prop
) {
272 if (expr_calc_value(prop
->visible
.expr
) == no
||
273 prop
->expr
->type
!= E_SYMBOL
)
275 name
= conf_expand_value(prop
->expr
->left
.sym
->name
);
276 in
= zconf_fopen(name
);
278 conf_message(_("using defaults found in %s"),
288 conf_filename
= name
;
293 def_flags
= SYMBOL_DEF
<< def
;
294 for_all_symbols(i
, sym
) {
295 sym
->flags
|= SYMBOL_CHANGED
;
296 sym
->flags
&= ~(def_flags
|SYMBOL_VALID
);
297 if (sym_is_choice(sym
))
298 sym
->flags
|= def_flags
;
303 if (sym
->def
[def
].val
)
304 free(sym
->def
[def
].val
);
307 sym
->def
[def
].val
= NULL
;
308 sym
->def
[def
].tri
= no
;
312 while (compat_getline(&line
, &line_asize
, in
) != -1) {
315 if (line
[0] == '#') {
316 if (memcmp(line
+ 2, CONFIG_
, strlen(CONFIG_
)))
318 p
= strchr(line
+ 2 + strlen(CONFIG_
), ' ');
322 if (strncmp(p
, "is not set", 10))
324 if (def
== S_DEF_USER
) {
325 sym
= sym_find(line
+ 2 + strlen(CONFIG_
));
327 sym_add_change_count(1);
331 sym
= sym_lookup(line
+ 2 + strlen(CONFIG_
), 0);
332 if (sym
->type
== S_UNKNOWN
)
333 sym
->type
= S_BOOLEAN
;
335 if (sym
->flags
& def_flags
) {
336 conf_warning("override: reassigning to symbol %s", sym
->name
);
341 sym
->def
[def
].tri
= no
;
342 sym
->flags
|= def_flags
;
347 } else if (memcmp(line
, CONFIG_
, strlen(CONFIG_
)) == 0) {
348 p
= strchr(line
+ strlen(CONFIG_
), '=');
352 p2
= strchr(p
, '\n');
358 if (def
== S_DEF_USER
) {
359 sym
= sym_find(line
+ strlen(CONFIG_
));
361 sym_add_change_count(1);
365 sym
= sym_lookup(line
+ strlen(CONFIG_
), 0);
366 if (sym
->type
== S_UNKNOWN
)
369 if (sym
->flags
& def_flags
) {
370 conf_warning("override: reassigning to symbol %s", sym
->name
);
372 if (conf_set_sym_val(sym
, def
, def_flags
, p
))
375 if (line
[0] != '\r' && line
[0] != '\n')
376 conf_warning("unexpected data");
380 if (sym
&& sym_is_choice_value(sym
)) {
381 struct symbol
*cs
= prop_get_symbol(sym_get_choice_prop(sym
));
382 switch (sym
->def
[def
].tri
) {
386 if (cs
->def
[def
].tri
== yes
) {
387 conf_warning("%s creates inconsistent choice state", sym
->name
);
388 cs
->flags
&= ~def_flags
;
392 if (cs
->def
[def
].tri
!= no
)
393 conf_warning("override: %s changes choice state", sym
->name
);
394 cs
->def
[def
].val
= sym
;
397 cs
->def
[def
].tri
= EXPR_OR(cs
->def
[def
].tri
, sym
->def
[def
].tri
);
404 sym_calc_value(modules_sym
);
408 int conf_read(const char *name
)
413 sym_set_change_count(0);
415 if (conf_read_simple(name
, S_DEF_USER
))
418 for_all_symbols(i
, sym
) {
420 if (sym_is_choice(sym
) || (sym
->flags
& SYMBOL_AUTO
))
422 if (sym_has_value(sym
) && (sym
->flags
& SYMBOL_WRITE
)) {
423 /* check that calculated value agrees with saved value */
427 if (sym
->def
[S_DEF_USER
].tri
!= sym_get_tristate_value(sym
))
429 if (!sym_is_choice(sym
))
433 if (!strcmp(sym
->curr
.val
, sym
->def
[S_DEF_USER
].val
))
437 } else if (!sym_has_value(sym
) && !(sym
->flags
& SYMBOL_WRITE
))
438 /* no previous value and not saved */
441 /* maybe print value in verbose mode... */
444 for_all_symbols(i
, sym
) {
445 if (sym_has_value(sym
) && !sym_is_choice_value(sym
)) {
446 /* Reset values of generates values, so they'll appear
447 * as new, if they should become visible, but that
448 * doesn't quite work if the Kconfig and the saved
449 * configuration disagree.
451 if (sym
->visible
== no
&& !conf_unsaved
)
452 sym
->flags
&= ~SYMBOL_DEF_USER
;
457 /* Reset a string value if it's out of range */
458 if (sym_string_within_range(sym
, sym
->def
[S_DEF_USER
].val
))
460 sym
->flags
&= ~(SYMBOL_VALID
|SYMBOL_DEF_USER
);
469 sym_add_change_count(conf_warnings
|| conf_unsaved
);
475 * Kconfig configuration printer
477 * This printer is used when generating the resulting configuration after
478 * kconfig invocation and `defconfig' files. Unset symbol might be omitted by
479 * passing a non-NULL argument to the printer.
483 kconfig_print_symbol(FILE *fp
, struct symbol
*sym
, const char *value
, void *arg
)
490 bool skip_unset
= (arg
!= NULL
);
493 fprintf(fp
, "# %s%s is not set\n",
502 fprintf(fp
, "%s%s=%s\n", CONFIG_
, sym
->name
, value
);
506 kconfig_print_comment(FILE *fp
, const char *value
, void *arg
)
508 const char *p
= value
;
512 l
= strcspn(p
, "\n");
516 xfwrite(p
, l
, 1, fp
);
525 static struct conf_printer kconfig_printer_cb
=
527 .print_symbol
= kconfig_print_symbol
,
528 .print_comment
= kconfig_print_comment
,
534 * This printer is used when generating the `include/generated/autoconf.h' file.
537 header_print_symbol(FILE *fp
, struct symbol
*sym
, const char *value
, void *arg
)
543 const char *suffix
= "";
552 fprintf(fp
, "#define %s%s%s 1\n",
553 CONFIG_
, sym
->name
, suffix
);
558 const char *prefix
= "";
560 if (value
[0] != '0' || (value
[1] != 'x' && value
[1] != 'X'))
562 fprintf(fp
, "#define %s%s %s%s\n",
563 CONFIG_
, sym
->name
, prefix
, value
);
568 fprintf(fp
, "#define %s%s %s\n",
569 CONFIG_
, sym
->name
, value
);
578 header_print_comment(FILE *fp
, const char *value
, void *arg
)
580 const char *p
= value
;
585 l
= strcspn(p
, "\n");
589 xfwrite(p
, l
, 1, fp
);
596 fprintf(fp
, " */\n");
599 static struct conf_printer header_printer_cb
=
601 .print_symbol
= header_print_symbol
,
602 .print_comment
= header_print_comment
,
608 * This printer is used when generating the `include/config/tristate.conf' file.
611 tristate_print_symbol(FILE *fp
, struct symbol
*sym
, const char *value
, void *arg
)
614 if (sym
->type
== S_TRISTATE
&& *value
!= 'n')
615 fprintf(fp
, "%s%s=%c\n", CONFIG_
, sym
->name
, (char)toupper(*value
));
618 static struct conf_printer tristate_printer_cb
=
620 .print_symbol
= tristate_print_symbol
,
621 .print_comment
= kconfig_print_comment
,
624 static void conf_write_symbol(FILE *fp
, struct symbol
*sym
,
625 struct conf_printer
*printer
, void *printer_arg
)
634 str
= sym_get_string_value(sym
);
635 str
= sym_escape_string_value(str
);
636 printer
->print_symbol(fp
, sym
, str
, printer_arg
);
640 str
= sym_get_string_value(sym
);
641 printer
->print_symbol(fp
, sym
, str
, printer_arg
);
646 conf_write_heading(FILE *fp
, struct conf_printer
*printer
, void *printer_arg
)
650 snprintf(buf
, sizeof(buf
),
652 "Automatically generated file; DO NOT EDIT.\n"
654 rootmenu
.prompt
->text
);
656 printer
->print_comment(fp
, buf
, printer_arg
);
660 * Write out a minimal config.
661 * All values that has default values are skipped as this is redundant.
663 int conf_write_defconfig(const char *filename
)
669 out
= fopen(filename
, "w");
673 sym_clear_all_valid();
675 /* Traverse all menus to find all relevant symbols */
676 menu
= rootmenu
.list
;
682 if (!menu_is_visible(menu
))
684 } else if (!sym_is_choice(sym
)) {
686 if (!(sym
->flags
& SYMBOL_WRITE
))
688 sym
->flags
&= ~SYMBOL_WRITE
;
689 /* If we cannot change the symbol - skip */
690 if (!sym_is_changable(sym
))
692 /* If symbol equals to default value - skip */
693 if (strcmp(sym_get_string_value(sym
), sym_get_string_default(sym
)) == 0)
697 * If symbol is a choice value and equals to the
698 * default for a choice - skip.
699 * But only if value is bool and equal to "y" and
700 * choice is not "optional".
701 * (If choice is "optional" then all values can be "n")
703 if (sym_is_choice_value(sym
)) {
707 cs
= prop_get_symbol(sym_get_choice_prop(sym
));
708 ds
= sym_choice_default(cs
);
709 if (!sym_is_optional(cs
) && sym
== ds
) {
710 if ((sym
->type
== S_BOOLEAN
) &&
711 sym_get_tristate_value(sym
) == yes
)
715 conf_write_symbol(out
, sym
, &kconfig_printer_cb
, NULL
);
718 if (menu
->list
!= NULL
) {
721 else if (menu
->next
!= NULL
) {
724 while ((menu
= menu
->parent
)) {
725 if (menu
->next
!= NULL
) {
736 int conf_write(const char *name
)
741 const char *basename
;
743 char dirname
[PATH_MAX
+1], tmpname
[PATH_MAX
+1], newname
[PATH_MAX
+1];
747 if (name
&& name
[0]) {
751 if (!stat(name
, &st
) && S_ISDIR(st
.st_mode
)) {
752 strcpy(dirname
, name
);
753 strcat(dirname
, "/");
754 basename
= conf_get_configname();
755 } else if ((slash
= strrchr(name
, '/'))) {
756 int size
= slash
- name
+ 1;
757 memcpy(dirname
, name
, size
);
760 basename
= slash
+ 1;
762 basename
= conf_get_configname();
766 basename
= conf_get_configname();
768 sprintf(newname
, "%s%s", dirname
, basename
);
769 env
= getenv("KCONFIG_OVERWRITECONFIG");
771 sprintf(tmpname
, "%s.tmpconfig.%d", dirname
, (int)getpid());
772 out
= fopen(tmpname
, "w");
775 out
= fopen(newname
, "w");
780 conf_write_heading(out
, &kconfig_printer_cb
, NULL
);
782 if (!conf_get_changed())
783 sym_clear_all_valid();
785 menu
= rootmenu
.list
;
789 if (!menu_is_visible(menu
))
791 str
= menu_get_prompt(menu
);
796 } else if (!(sym
->flags
& SYMBOL_CHOICE
)) {
798 if (!(sym
->flags
& SYMBOL_WRITE
))
800 sym
->flags
&= ~SYMBOL_WRITE
;
802 conf_write_symbol(out
, sym
, &kconfig_printer_cb
, NULL
);
812 else while ((menu
= menu
->parent
)) {
822 strcat(dirname
, basename
);
823 strcat(dirname
, ".old");
824 rename(newname
, dirname
);
825 if (rename(tmpname
, newname
))
829 conf_message(_("configuration written to %s"), newname
);
831 sym_set_change_count(0);
836 static int conf_split_config(void)
839 char path
[PATH_MAX
+1];
845 name
= conf_get_autoconfig_name();
846 conf_read_simple(name
, S_DEF_AUTO
);
848 if (chdir("include/config"))
852 for_all_symbols(i
, sym
) {
854 if ((sym
->flags
& SYMBOL_AUTO
) || !sym
->name
)
856 if (sym
->flags
& SYMBOL_WRITE
) {
857 if (sym
->flags
& SYMBOL_DEF_AUTO
) {
859 * symbol has old and new value,
865 if (sym_get_tristate_value(sym
) ==
866 sym
->def
[S_DEF_AUTO
].tri
)
872 if (!strcmp(sym_get_string_value(sym
),
873 sym
->def
[S_DEF_AUTO
].val
))
881 * If there is no old value, only 'no' (unset)
882 * is allowed as new value.
887 if (sym_get_tristate_value(sym
) == no
)
894 } else if (!(sym
->flags
& SYMBOL_DEF_AUTO
))
895 /* There is neither an old nor a new value. */
898 * There is an old value, but no new value ('no' (unset)
899 * isn't saved in auto.conf, so the old value is always
900 * different from 'no').
903 /* Replace all '_' and append ".h" */
908 *d
++ = (c
== '_') ? '/' : c
;
912 /* Assume directory path already exists. */
913 fd
= open(path
, O_WRONLY
| O_CREAT
| O_TRUNC
, 0644);
915 if (errno
!= ENOENT
) {
920 * Create directory components,
921 * unless they exist already.
924 while ((d
= strchr(d
, '/'))) {
926 if (stat(path
, &sb
) && mkdir(path
, 0755)) {
933 fd
= open(path
, O_WRONLY
| O_CREAT
| O_TRUNC
, 0644);
948 int conf_write_autoconf(void)
952 FILE *out
, *tristate
, *out_h
;
955 sym_clear_all_valid();
957 file_write_dep("include/config/auto.conf.cmd");
959 if (conf_split_config())
962 out
= fopen(".tmpconfig", "w");
966 tristate
= fopen(".tmpconfig_tristate", "w");
972 out_h
= fopen(".tmpconfig.h", "w");
979 conf_write_heading(out
, &kconfig_printer_cb
, NULL
);
981 conf_write_heading(tristate
, &tristate_printer_cb
, NULL
);
983 conf_write_heading(out_h
, &header_printer_cb
, NULL
);
985 for_all_symbols(i
, sym
) {
987 if (!(sym
->flags
& SYMBOL_WRITE
) || !sym
->name
)
990 /* write symbol to auto.conf, tristate and header files */
991 conf_write_symbol(out
, sym
, &kconfig_printer_cb
, (void *)1);
993 conf_write_symbol(tristate
, sym
, &tristate_printer_cb
, (void *)1);
995 conf_write_symbol(out_h
, sym
, &header_printer_cb
, NULL
);
1001 name
= getenv("KCONFIG_AUTOHEADER");
1003 name
= "include/generated/autoconf.h";
1004 if (rename(".tmpconfig.h", name
))
1006 name
= getenv("KCONFIG_TRISTATE");
1008 name
= "include/config/tristate.conf";
1009 if (rename(".tmpconfig_tristate", name
))
1011 name
= conf_get_autoconfig_name();
1013 * This must be the last step, kbuild has a dependency on auto.conf
1014 * and this marks the successful completion of the previous steps.
1016 if (rename(".tmpconfig", name
))
1022 static int sym_change_count
;
1023 static void (*conf_changed_callback
)(void);
1025 void sym_set_change_count(int count
)
1027 int _sym_change_count
= sym_change_count
;
1028 sym_change_count
= count
;
1029 if (conf_changed_callback
&&
1030 (bool)_sym_change_count
!= (bool)count
)
1031 conf_changed_callback();
1034 void sym_add_change_count(int count
)
1036 sym_set_change_count(count
+ sym_change_count
);
1039 bool conf_get_changed(void)
1041 return sym_change_count
;
1044 void conf_set_changed_callback(void (*fn
)(void))
1046 conf_changed_callback
= fn
;
1049 static bool randomize_choice_values(struct symbol
*csym
)
1051 struct property
*prop
;
1057 * If choice is mod then we may have more items selected
1058 * and if no then no-one.
1059 * In both cases stop.
1061 if (csym
->curr
.tri
!= yes
)
1064 prop
= sym_get_choice_prop(csym
);
1066 /* count entries in choice block */
1068 expr_list_for_each_sym(prop
->expr
, e
, sym
)
1072 * find a random value and set it to yes,
1073 * set the rest to no so we have only one set
1075 def
= (rand() % cnt
);
1078 expr_list_for_each_sym(prop
->expr
, e
, sym
) {
1080 sym
->def
[S_DEF_USER
].tri
= yes
;
1081 csym
->def
[S_DEF_USER
].val
= sym
;
1084 sym
->def
[S_DEF_USER
].tri
= no
;
1086 sym
->flags
|= SYMBOL_DEF_USER
;
1087 /* clear VALID to get value calculated */
1088 sym
->flags
&= ~SYMBOL_VALID
;
1090 csym
->flags
|= SYMBOL_DEF_USER
;
1091 /* clear VALID to get value calculated */
1092 csym
->flags
&= ~(SYMBOL_VALID
);
1097 void set_all_choice_values(struct symbol
*csym
)
1099 struct property
*prop
;
1103 prop
= sym_get_choice_prop(csym
);
1106 * Set all non-assinged choice values to no
1108 expr_list_for_each_sym(prop
->expr
, e
, sym
) {
1109 if (!sym_has_value(sym
))
1110 sym
->def
[S_DEF_USER
].tri
= no
;
1112 csym
->flags
|= SYMBOL_DEF_USER
;
1113 /* clear VALID to get value calculated */
1114 csym
->flags
&= ~(SYMBOL_VALID
| SYMBOL_NEED_SET_CHOICE_VALUES
);
1117 bool conf_set_all_new_symbols(enum conf_def_mode mode
)
1119 struct symbol
*sym
, *csym
;
1120 int i
, cnt
, pby
, pty
, ptm
; /* pby: probability of boolean = y
1121 * pty: probability of tristate = y
1122 * ptm: probability of tristate = m
1125 pby
= 50; pty
= ptm
= 33; /* can't go as the default in switch-case
1126 * below, otherwise gcc whines about
1127 * -Wmaybe-uninitialized */
1128 if (mode
== def_random
) {
1130 char *env
= getenv("KCONFIG_PROBABILITY");
1132 while( env
&& *env
) {
1134 int tmp
= strtol( env
, &endp
, 10 );
1135 if( tmp
>= 0 && tmp
<= 100 ) {
1139 perror( "KCONFIG_PROBABILITY" );
1142 env
= (*endp
== ':') ? endp
+1 : endp
;
1149 pby
= p
[0]; ptm
= pby
/2; pty
= pby
-ptm
;
1152 pty
= p
[0]; ptm
= p
[1]; pby
= pty
+ ptm
;
1155 pby
= p
[0]; pty
= p
[1]; ptm
= p
[2];
1159 if( pty
+ptm
> 100 ) {
1161 perror( "KCONFIG_PROBABILITY" );
1165 bool has_changed
= false;
1167 for_all_symbols(i
, sym
) {
1168 if (sym_has_value(sym
) || (sym
->flags
& SYMBOL_VALID
))
1170 switch (sym_get_type(sym
)) {
1176 sym
->def
[S_DEF_USER
].tri
= yes
;
1179 sym
->def
[S_DEF_USER
].tri
= mod
;
1182 if (sym
->flags
& SYMBOL_ALLNOCONFIG_Y
)
1183 sym
->def
[S_DEF_USER
].tri
= yes
;
1185 sym
->def
[S_DEF_USER
].tri
= no
;
1188 sym
->def
[S_DEF_USER
].tri
= no
;
1190 if (sym
->type
== S_TRISTATE
) {
1192 sym
->def
[S_DEF_USER
].tri
= yes
;
1193 else if (cnt
< (pty
+ptm
))
1194 sym
->def
[S_DEF_USER
].tri
= mod
;
1195 } else if (cnt
< pby
)
1196 sym
->def
[S_DEF_USER
].tri
= yes
;
1201 if (!(sym_is_choice(sym
) && mode
== def_random
))
1202 sym
->flags
|= SYMBOL_DEF_USER
;
1210 sym_clear_all_valid();
1213 * We have different type of choice blocks.
1214 * If curr.tri equals to mod then we can select several
1215 * choice symbols in one block.
1216 * In this case we do nothing.
1217 * If curr.tri equals yes then only one symbol can be
1218 * selected in a choice block and we set it to yes,
1219 * and the rest to no.
1221 if (mode
!= def_random
) {
1222 for_all_symbols(i
, csym
) {
1223 if ((sym_is_choice(csym
) && !sym_has_value(csym
)) ||
1224 sym_is_choice_value(csym
))
1225 csym
->flags
|= SYMBOL_NEED_SET_CHOICE_VALUES
;
1229 for_all_symbols(i
, csym
) {
1230 if (sym_has_value(csym
) || !sym_is_choice(csym
))
1233 sym_calc_value(csym
);
1234 if (mode
== def_random
)
1235 has_changed
= randomize_choice_values(csym
);
1237 set_all_choice_values(csym
);