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Bump buildroot to 2019.02

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This commit is contained in:
NADAL Jean-Baptiste
2019-03-28 22:49:48 +01:00
parent 5598b1b762
commit 920d307141
5121 changed files with 78550 additions and 46132 deletions
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149
bsp/buildroot/support/kconfig/zconf.y
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@@ -20,10 +20,10 @@
int cdebug = PRINTD;
extern int zconflex(void);
int yylex(void);
static void yyerror(const char *err);
static void zconfprint(const char *err, ...);
static void zconf_error(const char *err, ...);
static void zconferror(const char *err);
static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
struct symbol *symbol_hash[SYMBOL_HASHSIZE];
@@ -31,7 +31,7 @@ struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
%}
%expect 30
%expect 32
%union
{
@@ -62,6 +62,7 @@ static struct menu *current_menu, *current_entry;
%token <id>T_TYPE
%token <id>T_DEFAULT
%token <id>T_SELECT
%token <id>T_IMPLY
%token <id>T_RANGE
%token <id>T_VISIBLE
%token <id>T_OPTION
@@ -69,6 +70,10 @@ static struct menu *current_menu, *current_entry;
%token <string> T_WORD
%token <string> T_WORD_QUOTE
%token T_UNEQUAL
%token T_LESS
%token T_LESS_EQUAL
%token T_GREATER
%token T_GREATER_EQUAL
%token T_CLOSE_PAREN
%token T_OPEN_PAREN
%token T_EOL
@@ -76,9 +81,11 @@ static struct menu *current_menu, *current_entry;
%left T_OR
%left T_AND
%left T_EQUAL T_UNEQUAL
%left T_LESS T_LESS_EQUAL T_GREATER T_GREATER_EQUAL
%nonassoc T_NOT
%type <string> prompt
%type <symbol> nonconst_symbol
%type <symbol> symbol
%type <expr> expr
%type <expr> if_expr
@@ -95,14 +102,34 @@ static struct menu *current_menu, *current_entry;
} if_entry menu_entry choice_entry
%{
/* Include zconf.hash.c here so it can see the token constants. */
#include "zconf.hash.c"
/* Include kconf_id.c here so it can see the token constants. */
#include "kconf_id.c"
%}
%%
input: nl start | start;
start: mainmenu_stmt stmt_list | stmt_list;
start: mainmenu_stmt stmt_list | no_mainmenu_stmt stmt_list;
/* mainmenu entry */
mainmenu_stmt: T_MAINMENU prompt nl
{
menu_add_prompt(P_MENU, $2, NULL);
};
/* Default main menu, if there's no mainmenu entry */
no_mainmenu_stmt: /* empty */
{
/*
* Hack: Keep the main menu title on the heap so we can safely free it
* later regardless of whether it comes from the 'prompt' in
* mainmenu_stmt or here
*/
menu_add_prompt(P_MENU, xstrdup("Buildroot Configuration"), NULL);
};
stmt_list:
/* empty */
@@ -113,13 +140,13 @@ stmt_list:
| stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
| stmt_list option_name error T_EOL
{
zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name);
zconf_error("unexpected option \"%s\"", $2->name);
}
| stmt_list error T_EOL { zconf_error("invalid statement"); }
;
option_name:
T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_IMPLY | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
;
common_stmt:
@@ -139,26 +166,23 @@ option_error:
/* config/menuconfig entry */
config_entry_start: T_CONFIG T_WORD T_EOL
config_entry_start: T_CONFIG nonconst_symbol T_EOL
{
struct symbol *sym = sym_lookup($2, 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2);
$2->flags |= SYMBOL_OPTIONAL;
menu_add_entry($2);
printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2->name);
};
config_stmt: config_entry_start config_option_list
{
menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};
menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL
menuconfig_entry_start: T_MENUCONFIG nonconst_symbol T_EOL
{
struct symbol *sym = sym_lookup($2, 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2);
$2->flags |= SYMBOL_OPTIONAL;
menu_add_entry($2);
printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2->name);
};
menuconfig_stmt: menuconfig_entry_start config_option_list
@@ -167,7 +191,6 @@ menuconfig_stmt: menuconfig_entry_start config_option_list
current_entry->prompt->type = P_MENU;
else
zconfprint("warning: menuconfig statement without prompt");
menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};
@@ -205,12 +228,18 @@ config_option: T_DEFAULT expr if_expr T_EOL
$1->stype);
};
config_option: T_SELECT T_WORD if_expr T_EOL
config_option: T_SELECT nonconst_symbol if_expr T_EOL
{
menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
menu_add_symbol(P_SELECT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
};
config_option: T_IMPLY nonconst_symbol if_expr T_EOL
{
menu_add_symbol(P_IMPLY, $2, $3);
printd(DEBUG_PARSE, "%s:%d:imply\n", zconf_curname(), zconf_lineno());
};
config_option: T_RANGE symbol symbol if_expr T_EOL
{
menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
@@ -225,8 +254,10 @@ symbol_option_list:
| symbol_option_list T_WORD symbol_option_arg
{
const struct kconf_id *id = kconf_id_lookup($2, strlen($2));
if (id && id->flags & TF_OPTION)
if (id && id->flags & TF_OPTION) {
menu_add_option(id->token, $3);
free($3);
}
else
zconfprint("warning: ignoring unknown option %s", $2);
free($2);
@@ -245,6 +276,7 @@ choice: T_CHOICE word_opt T_EOL
sym->flags |= SYMBOL_AUTO;
menu_add_entry(sym);
menu_add_expr(P_CHOICE, NULL, NULL);
free($2);
printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
};
@@ -296,10 +328,10 @@ choice_option: T_OPTIONAL T_EOL
printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
};
choice_option: T_DEFAULT T_WORD if_expr T_EOL
choice_option: T_DEFAULT nonconst_symbol if_expr T_EOL
{
if ($1->stype == S_UNKNOWN) {
menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3);
menu_add_symbol(P_DEFAULT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:default\n",
zconf_curname(), zconf_lineno());
} else
@@ -339,13 +371,6 @@ if_block:
| if_block choice_stmt
;
/* mainmenu entry */
mainmenu_stmt: T_MAINMENU prompt nl
{
menu_add_prompt(P_MENU, $2, NULL);
};
/* menu entry */
menu: T_MENU prompt T_EOL
@@ -382,6 +407,7 @@ source_stmt: T_SOURCE prompt T_EOL
{
printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
zconf_nextfile($2);
free($2);
};
/* comment entry */
@@ -394,9 +420,7 @@ comment: T_COMMENT prompt T_EOL
};
comment_stmt: comment depends_list
{
menu_end_entry();
};
;
/* help option */
@@ -408,6 +432,17 @@ help_start: T_HELP T_EOL
help: help_start T_HELPTEXT
{
if (current_entry->help) {
free(current_entry->help);
zconfprint("warning: '%s' defined with more than one help text -- only the last one will be used",
current_entry->sym->name ?: "<choice>");
}
/* Is the help text empty or all whitespace? */
if ($2[strspn($2, " \f\n\r\t\v")] == '\0')
zconfprint("warning: '%s' defined with blank help text",
current_entry->sym->name ?: "<choice>");
current_entry->help = $2;
};
@@ -467,6 +502,10 @@ if_expr: /* empty */ { $$ = NULL; }
;
expr: symbol { $$ = expr_alloc_symbol($1); }
| symbol T_LESS symbol { $$ = expr_alloc_comp(E_LTH, $1, $3); }
| symbol T_LESS_EQUAL symbol { $$ = expr_alloc_comp(E_LEQ, $1, $3); }
| symbol T_GREATER symbol { $$ = expr_alloc_comp(E_GTH, $1, $3); }
| symbol T_GREATER_EQUAL symbol { $$ = expr_alloc_comp(E_GEQ, $1, $3); }
| symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); }
| symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); }
| T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; }
@@ -475,7 +514,10 @@ expr: symbol { $$ = expr_alloc_symbol($1); }
| expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); }
;
symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }
/* For symbol definitions, selects, etc., where quotes are not accepted */
nonconst_symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); };
symbol: nonconst_symbol
| T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); }
;
@@ -486,6 +528,7 @@ word_opt: /* empty */ { $$ = NULL; }
void conf_parse(const char *name)
{
const char *tmp;
struct symbol *sym;
int i;
@@ -493,25 +536,26 @@ void conf_parse(const char *name)
sym_init();
_menu_init();
rootmenu.prompt = menu_add_prompt(P_MENU, "Buildroot Configuration", NULL);
if (getenv("ZCONF_DEBUG"))
zconfdebug = 1;
zconfparse();
if (zconfnerrs)
yydebug = 1;
yyparse();
if (yynerrs)
exit(1);
if (!modules_sym)
modules_sym = sym_find( "n" );
tmp = rootmenu.prompt->text;
rootmenu.prompt->text = _(rootmenu.prompt->text);
rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
free((char*)tmp);
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
zconfnerrs++;
}
if (zconfnerrs)
yynerrs++;
}
if (yynerrs)
exit(1);
sym_set_change_count(1);
}
@@ -535,17 +579,17 @@ static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtok
{
if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block",
kconf_id_strings + id->name, zconf_tokenname(starttoken));
zconfnerrs++;
id->name, zconf_tokenname(starttoken));
yynerrs++;
return false;
}
if (current_menu->file != current_file) {
zconf_error("'%s' in different file than '%s'",
kconf_id_strings + id->name, zconf_tokenname(starttoken));
id->name, zconf_tokenname(starttoken));
fprintf(stderr, "%s:%d: location of the '%s'\n",
current_menu->file->name, current_menu->lineno,
zconf_tokenname(starttoken));
zconfnerrs++;
yynerrs++;
return false;
}
return true;
@@ -566,7 +610,7 @@ static void zconf_error(const char *err, ...)
{
va_list ap;
zconfnerrs++;
yynerrs++;
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
va_start(ap, err);
vfprintf(stderr, err, ap);
@@ -574,7 +618,7 @@ static void zconf_error(const char *err, ...)
fprintf(stderr, "\n");
}
static void zconferror(const char *err)
static void yyerror(const char *err)
{
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
}
@@ -607,7 +651,7 @@ static void print_symbol(FILE *out, struct menu *menu)
fprintf(out, "\nconfig %s\n", sym->name);
switch (sym->type) {
case S_BOOLEAN:
fputs(" boolean\n", out);
fputs(" bool\n", out);
break;
case S_TRISTATE:
fputs(" tristate\n", out);
@@ -655,6 +699,11 @@ static void print_symbol(FILE *out, struct menu *menu)
expr_fprint(prop->expr, out);
fputc('\n', out);
break;
case P_IMPLY:
fputs( " imply ", out);
expr_fprint(prop->expr, out);
fputc('\n', out);
break;
case P_RANGE:
fputs( " range ", out);
expr_fprint(prop->expr, out);