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https://github.com/brain-hackers/u-boot-brain
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![Tom Rini](/assets/img/avatar_default.png)
Align Kconfig and Kbuild logic to Linux 4.19 release with minimal impact
on files outside of this scope.
Our previous Kconfig sync was done by commit 5972ff077e
("kconfig /
kbuild: re-sync with Linux 4.18").
In this particular re-sync in order to keep clang support working a
number of related changes needed to be pulled in that had been missed
previously. Not all of these changes we easily traceable and so have
been omitted from the list below.
The imported Linux commits are:
[From prior to v4.18]
9f3f1fd29976 kbuild: Add __cc-option macro
d7f14c66c273 kbuild: Enable Large File Support for hostprogs
6d79a7b424a5 kbuild: suppress warnings from 'getconf LFS_*'
24403874316a Shared library support
86a9df597cdd kbuild: fix linker feature test macros when cross compiling with Clang
0294e6f4a000 kbuild: simplify ld-option implementation
[From v4.18 to v4.19]
96f14fe738b6 kbuild: Rename HOSTCFLAGS to KBUILD_HOSTCFLAGS
10844aebf448 kbuild: Rename HOSTCXXFLAGS to KBUILD_HOSTCXXFLAGS
b90a368000ab kbuild: Rename HOSTLDFLAGS to KBUILD_HOSTLDFLAGS
8377bd2b9ee1 kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBS
f92d19e0ef9b kbuild: Use HOST*FLAGS options from the command line
4ab3b80159d4 kconfig: check for pkg-config on make {menu,n,g,x}config
693359f7ac90 kconfig: rename SYMBOL_AUTO to SYMBOL_NO_WRITE
f60b992e30ff kbuild: replace $(LDFLAGS) $(ldflags-y) with $(ld_flags)
2fb9279f2c3e kbuild: change ld_flags to contain LDFLAGS_$(@F)
c931d34ea085 arm64: build with baremetal linker target instead of Linux when available
5accd7f3360e kconfig: handle format string before calling conf_message_callback()
a2ff4040151a kconfig: rename file_write_dep and move it to confdata.c
0608182ad542 kconfig: split out useful helpers in confdata.c
adc18acf42a1 kconfig: remove unneeded directory generation from local*config
79123b1389cc kconfig: create directories needed for syncconfig by itself
16952b77d8b5 kconfig: make syncconfig update .config regardless of sym_change_count
d6c6ab93e17f kbuild: remove deprecated host-progs variable
56869d45e364 kconfig: fix the rule of mainmenu_stmt symbol
c151272d1687 kconfig: remove unused sym_get_env_prop() function
1880861226c1 kconfig: remove P_ENV property type
e3fd9b5384f3 scripts/dtc: consolidate include path options in Makefile
4bf6a9af0e91 kconfig: add build-only configurator targets
f1575595d156 kconfig: error out when seeing recursive dependency
5e8c5299d315 kconfig: report recursive dependency involving 'imply'
f498926c47aa kconfig: improve the recursive dependency report
98a4afbfafd2 kconfig: fix "Can't open ..." in parallel build
9a9ddcf47831 kconfig: suppress "configuration written to .config" for syncconfig
87a32e624037 kbuild: pass LDFLAGS to recordmcount.pl
d503ac531a52 kbuild: rename LDFLAGS to KBUILD_LDFLAGS
217c3e019675 disable stringop truncation warnings for now
bc8d2e20a3eb kconfig: remove a spurious self-assignment
fd65465b7016 kconfig: do not require pkg-config on make {menu,n}config
5a4630aadb9a ftrace: Build with CPPFLAGS to get -Qunused-arguments
Note that this adds new cleanup work to do in that we should adapt the
shared library support we have to what is now upstream.
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
791 lines
16 KiB
Plaintext
791 lines
16 KiB
Plaintext
%{
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/*
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* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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* Released under the terms of the GNU GPL v2.0.
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*/
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#include <ctype.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdbool.h>
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#include "lkc.h"
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#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
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#define PRINTD 0x0001
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#define DEBUG_PARSE 0x0002
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int cdebug = PRINTD;
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int yylex(void);
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static void yyerror(const char *err);
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static void zconfprint(const char *err, ...);
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static void zconf_error(const char *err, ...);
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static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
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struct symbol *symbol_hash[SYMBOL_HASHSIZE];
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static struct menu *current_menu, *current_entry;
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%}
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%expect 30
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%union
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{
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char *string;
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struct file *file;
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struct symbol *symbol;
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struct expr *expr;
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struct menu *menu;
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const struct kconf_id *id;
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enum variable_flavor flavor;
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}
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%token <id>T_MAINMENU
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%token <id>T_MENU
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%token <id>T_ENDMENU
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%token <id>T_SOURCE
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%token <id>T_CHOICE
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%token <id>T_ENDCHOICE
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%token <id>T_COMMENT
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%token <id>T_CONFIG
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%token <id>T_MENUCONFIG
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%token <id>T_HELP
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%token <string> T_HELPTEXT
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%token <id>T_IF
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%token <id>T_ENDIF
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%token <id>T_DEPENDS
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%token <id>T_OPTIONAL
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%token <id>T_PROMPT
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%token <id>T_TYPE
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%token <id>T_DEFAULT
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%token <id>T_SELECT
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%token <id>T_IMPLY
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%token <id>T_RANGE
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%token <id>T_VISIBLE
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%token <id>T_OPTION
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%token <id>T_ON
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%token <string> T_WORD
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%token <string> T_WORD_QUOTE
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%token T_UNEQUAL
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%token T_LESS
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%token T_LESS_EQUAL
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%token T_GREATER
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%token T_GREATER_EQUAL
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%token T_CLOSE_PAREN
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%token T_OPEN_PAREN
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%token T_EOL
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%token <string> T_VARIABLE
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%token <flavor> T_ASSIGN
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%token <string> T_ASSIGN_VAL
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%left T_OR
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%left T_AND
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%left T_EQUAL T_UNEQUAL
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%left T_LESS T_LESS_EQUAL T_GREATER T_GREATER_EQUAL
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%nonassoc T_NOT
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%type <string> prompt
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%type <symbol> nonconst_symbol
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%type <symbol> symbol
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%type <expr> expr
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%type <expr> if_expr
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%type <id> end
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%type <id> option_name
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%type <menu> if_entry menu_entry choice_entry
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%type <string> symbol_option_arg word_opt assign_val
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%destructor {
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fprintf(stderr, "%s:%d: missing end statement for this entry\n",
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$$->file->name, $$->lineno);
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if (current_menu == $$)
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menu_end_menu();
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} if_entry menu_entry choice_entry
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%{
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/* Include kconf_id.c here so it can see the token constants. */
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#include "kconf_id.c"
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%}
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%%
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input: nl start | start;
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start: mainmenu_stmt stmt_list | stmt_list;
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/* mainmenu entry */
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mainmenu_stmt: T_MAINMENU prompt T_EOL
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{
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menu_add_prompt(P_MENU, $2, NULL);
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};
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stmt_list:
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/* empty */
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| stmt_list common_stmt
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| stmt_list choice_stmt
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| stmt_list menu_stmt
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| stmt_list end { zconf_error("unexpected end statement"); }
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| stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
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| stmt_list option_name error T_EOL
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{
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zconf_error("unexpected option \"%s\"", $2->name);
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}
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| stmt_list error T_EOL { zconf_error("invalid statement"); }
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;
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option_name:
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T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_IMPLY | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
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;
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common_stmt:
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T_EOL
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| if_stmt
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| comment_stmt
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| config_stmt
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| menuconfig_stmt
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| source_stmt
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| assignment_stmt
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;
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option_error:
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T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); }
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| error T_EOL { zconf_error("invalid option"); }
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;
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/* config/menuconfig entry */
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config_entry_start: T_CONFIG nonconst_symbol T_EOL
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{
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$2->flags |= SYMBOL_OPTIONAL;
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menu_add_entry($2);
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printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2->name);
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};
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config_stmt: config_entry_start config_option_list
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{
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printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
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};
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menuconfig_entry_start: T_MENUCONFIG nonconst_symbol T_EOL
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{
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$2->flags |= SYMBOL_OPTIONAL;
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menu_add_entry($2);
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printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2->name);
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};
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menuconfig_stmt: menuconfig_entry_start config_option_list
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{
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if (current_entry->prompt)
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current_entry->prompt->type = P_MENU;
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else
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zconfprint("warning: menuconfig statement without prompt");
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printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
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};
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config_option_list:
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/* empty */
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| config_option_list config_option
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| config_option_list symbol_option
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| config_option_list depends
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| config_option_list help
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| config_option_list option_error
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| config_option_list T_EOL
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;
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config_option: T_TYPE prompt_stmt_opt T_EOL
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{
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menu_set_type($1->stype);
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printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
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zconf_curname(), zconf_lineno(),
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$1->stype);
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};
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config_option: T_PROMPT prompt if_expr T_EOL
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{
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menu_add_prompt(P_PROMPT, $2, $3);
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printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
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};
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config_option: T_DEFAULT expr if_expr T_EOL
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{
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menu_add_expr(P_DEFAULT, $2, $3);
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if ($1->stype != S_UNKNOWN)
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menu_set_type($1->stype);
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printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
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zconf_curname(), zconf_lineno(),
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$1->stype);
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};
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config_option: T_SELECT nonconst_symbol if_expr T_EOL
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{
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menu_add_symbol(P_SELECT, $2, $3);
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printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
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};
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config_option: T_IMPLY nonconst_symbol if_expr T_EOL
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{
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menu_add_symbol(P_IMPLY, $2, $3);
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printd(DEBUG_PARSE, "%s:%d:imply\n", zconf_curname(), zconf_lineno());
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};
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config_option: T_RANGE symbol symbol if_expr T_EOL
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{
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menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
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printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
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};
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symbol_option: T_OPTION symbol_option_list T_EOL
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;
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symbol_option_list:
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/* empty */
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| symbol_option_list T_WORD symbol_option_arg
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{
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const struct kconf_id *id = kconf_id_lookup($2, strlen($2));
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if (id && id->flags & TF_OPTION) {
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menu_add_option(id->token, $3);
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free($3);
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}
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else
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zconfprint("warning: ignoring unknown option %s", $2);
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free($2);
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};
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symbol_option_arg:
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/* empty */ { $$ = NULL; }
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| T_EQUAL prompt { $$ = $2; }
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;
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/* choice entry */
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choice: T_CHOICE word_opt T_EOL
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{
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struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
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sym->flags |= SYMBOL_NO_WRITE;
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menu_add_entry(sym);
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menu_add_expr(P_CHOICE, NULL, NULL);
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free($2);
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printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
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};
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choice_entry: choice choice_option_list
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{
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$$ = menu_add_menu();
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};
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choice_end: end
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{
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if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) {
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menu_end_menu();
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printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
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}
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};
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choice_stmt: choice_entry choice_block choice_end
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;
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choice_option_list:
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/* empty */
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| choice_option_list choice_option
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| choice_option_list depends
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| choice_option_list help
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| choice_option_list T_EOL
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| choice_option_list option_error
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;
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choice_option: T_PROMPT prompt if_expr T_EOL
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{
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menu_add_prompt(P_PROMPT, $2, $3);
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printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
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};
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choice_option: T_TYPE prompt_stmt_opt T_EOL
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{
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if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) {
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menu_set_type($1->stype);
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printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
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zconf_curname(), zconf_lineno(),
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$1->stype);
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} else
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YYERROR;
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};
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choice_option: T_OPTIONAL T_EOL
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{
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current_entry->sym->flags |= SYMBOL_OPTIONAL;
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printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
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};
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choice_option: T_DEFAULT nonconst_symbol if_expr T_EOL
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{
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if ($1->stype == S_UNKNOWN) {
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menu_add_symbol(P_DEFAULT, $2, $3);
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printd(DEBUG_PARSE, "%s:%d:default\n",
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zconf_curname(), zconf_lineno());
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} else
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YYERROR;
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};
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choice_block:
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/* empty */
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| choice_block common_stmt
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;
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/* if entry */
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if_entry: T_IF expr T_EOL
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{
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printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
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menu_add_entry(NULL);
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menu_add_dep($2);
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$$ = menu_add_menu();
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};
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if_end: end
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{
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if (zconf_endtoken($1, T_IF, T_ENDIF)) {
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menu_end_menu();
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printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
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}
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};
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if_stmt: if_entry if_block if_end
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;
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if_block:
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/* empty */
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| if_block common_stmt
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| if_block menu_stmt
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| if_block choice_stmt
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;
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/* menu entry */
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menu: T_MENU prompt T_EOL
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{
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menu_add_entry(NULL);
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menu_add_prompt(P_MENU, $2, NULL);
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printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
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};
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menu_entry: menu visibility_list depends_list
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{
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$$ = menu_add_menu();
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};
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menu_end: end
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{
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if (zconf_endtoken($1, T_MENU, T_ENDMENU)) {
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menu_end_menu();
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printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
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}
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};
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menu_stmt: menu_entry menu_block menu_end
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;
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menu_block:
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/* empty */
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| menu_block common_stmt
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| menu_block menu_stmt
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| menu_block choice_stmt
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;
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source_stmt: T_SOURCE prompt T_EOL
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{
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printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
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zconf_nextfile($2);
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free($2);
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};
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/* comment entry */
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comment: T_COMMENT prompt T_EOL
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{
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menu_add_entry(NULL);
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menu_add_prompt(P_COMMENT, $2, NULL);
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printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
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};
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comment_stmt: comment depends_list
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;
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/* help option */
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help_start: T_HELP T_EOL
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{
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printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
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zconf_starthelp();
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};
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help: help_start T_HELPTEXT
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{
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if (current_entry->help) {
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free(current_entry->help);
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zconfprint("warning: '%s' defined with more than one help text -- only the last one will be used",
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current_entry->sym->name ?: "<choice>");
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}
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/* Is the help text empty or all whitespace? */
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if ($2[strspn($2, " \f\n\r\t\v")] == '\0')
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zconfprint("warning: '%s' defined with blank help text",
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current_entry->sym->name ?: "<choice>");
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current_entry->help = $2;
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};
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/* depends option */
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depends_list:
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/* empty */
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| depends_list depends
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| depends_list T_EOL
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| depends_list option_error
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;
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depends: T_DEPENDS T_ON expr T_EOL
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{
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menu_add_dep($3);
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printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
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};
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/* visibility option */
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visibility_list:
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/* empty */
|
|
| visibility_list visible
|
|
| visibility_list T_EOL
|
|
;
|
|
|
|
visible: T_VISIBLE if_expr
|
|
{
|
|
menu_add_visibility($2);
|
|
};
|
|
|
|
/* prompt statement */
|
|
|
|
prompt_stmt_opt:
|
|
/* empty */
|
|
| prompt if_expr
|
|
{
|
|
menu_add_prompt(P_PROMPT, $1, $2);
|
|
};
|
|
|
|
prompt: T_WORD
|
|
| T_WORD_QUOTE
|
|
;
|
|
|
|
end: T_ENDMENU T_EOL { $$ = $1; }
|
|
| T_ENDCHOICE T_EOL { $$ = $1; }
|
|
| T_ENDIF T_EOL { $$ = $1; }
|
|
;
|
|
|
|
nl:
|
|
T_EOL
|
|
| nl T_EOL
|
|
;
|
|
|
|
if_expr: /* empty */ { $$ = NULL; }
|
|
| T_IF expr { $$ = $2; }
|
|
;
|
|
|
|
expr: symbol { $$ = 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 { $$ = $2; }
|
|
| T_NOT expr { $$ = expr_alloc_one(E_NOT, $2); }
|
|
| expr T_OR expr { $$ = expr_alloc_two(E_OR, $1, $3); }
|
|
| expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); }
|
|
;
|
|
|
|
/* 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); }
|
|
;
|
|
|
|
word_opt: /* empty */ { $$ = NULL; }
|
|
| T_WORD
|
|
|
|
/* assignment statement */
|
|
|
|
assignment_stmt: T_VARIABLE T_ASSIGN assign_val T_EOL { variable_add($1, $3, $2); free($1); free($3); }
|
|
|
|
assign_val:
|
|
/* empty */ { $$ = xstrdup(""); };
|
|
| T_ASSIGN_VAL
|
|
;
|
|
|
|
%%
|
|
|
|
void conf_parse(const char *name)
|
|
{
|
|
struct symbol *sym;
|
|
int i;
|
|
|
|
zconf_initscan(name);
|
|
|
|
_menu_init();
|
|
|
|
if (getenv("ZCONF_DEBUG"))
|
|
yydebug = 1;
|
|
yyparse();
|
|
|
|
/* Variables are expanded in the parse phase. We can free them here. */
|
|
variable_all_del();
|
|
|
|
if (yynerrs)
|
|
exit(1);
|
|
if (!modules_sym)
|
|
modules_sym = sym_find( "n" );
|
|
|
|
if (!menu_has_prompt(&rootmenu)) {
|
|
current_entry = &rootmenu;
|
|
menu_add_prompt(P_MENU, "Main menu", NULL);
|
|
}
|
|
|
|
menu_finalize(&rootmenu);
|
|
for_all_symbols(i, sym) {
|
|
if (sym_check_deps(sym))
|
|
yynerrs++;
|
|
}
|
|
if (yynerrs)
|
|
exit(1);
|
|
sym_set_change_count(1);
|
|
}
|
|
|
|
static const char *zconf_tokenname(int token)
|
|
{
|
|
switch (token) {
|
|
case T_MENU: return "menu";
|
|
case T_ENDMENU: return "endmenu";
|
|
case T_CHOICE: return "choice";
|
|
case T_ENDCHOICE: return "endchoice";
|
|
case T_IF: return "if";
|
|
case T_ENDIF: return "endif";
|
|
case T_DEPENDS: return "depends";
|
|
case T_VISIBLE: return "visible";
|
|
}
|
|
return "<token>";
|
|
}
|
|
|
|
static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken)
|
|
{
|
|
if (id->token != endtoken) {
|
|
zconf_error("unexpected '%s' within %s block",
|
|
id->name, zconf_tokenname(starttoken));
|
|
yynerrs++;
|
|
return false;
|
|
}
|
|
if (current_menu->file != current_file) {
|
|
zconf_error("'%s' in different file than '%s'",
|
|
id->name, zconf_tokenname(starttoken));
|
|
fprintf(stderr, "%s:%d: location of the '%s'\n",
|
|
current_menu->file->name, current_menu->lineno,
|
|
zconf_tokenname(starttoken));
|
|
yynerrs++;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static void zconfprint(const char *err, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
|
|
va_start(ap, err);
|
|
vfprintf(stderr, err, ap);
|
|
va_end(ap);
|
|
fprintf(stderr, "\n");
|
|
}
|
|
|
|
static void zconf_error(const char *err, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
yynerrs++;
|
|
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
|
|
va_start(ap, err);
|
|
vfprintf(stderr, err, ap);
|
|
va_end(ap);
|
|
fprintf(stderr, "\n");
|
|
}
|
|
|
|
static void yyerror(const char *err)
|
|
{
|
|
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
|
|
}
|
|
|
|
static void print_quoted_string(FILE *out, const char *str)
|
|
{
|
|
const char *p;
|
|
int len;
|
|
|
|
putc('"', out);
|
|
while ((p = strchr(str, '"'))) {
|
|
len = p - str;
|
|
if (len)
|
|
fprintf(out, "%.*s", len, str);
|
|
fputs("\\\"", out);
|
|
str = p + 1;
|
|
}
|
|
fputs(str, out);
|
|
putc('"', out);
|
|
}
|
|
|
|
static void print_symbol(FILE *out, struct menu *menu)
|
|
{
|
|
struct symbol *sym = menu->sym;
|
|
struct property *prop;
|
|
|
|
if (sym_is_choice(sym))
|
|
fprintf(out, "\nchoice\n");
|
|
else
|
|
fprintf(out, "\nconfig %s\n", sym->name);
|
|
switch (sym->type) {
|
|
case S_BOOLEAN:
|
|
fputs(" bool\n", out);
|
|
break;
|
|
case S_TRISTATE:
|
|
fputs(" tristate\n", out);
|
|
break;
|
|
case S_STRING:
|
|
fputs(" string\n", out);
|
|
break;
|
|
case S_INT:
|
|
fputs(" integer\n", out);
|
|
break;
|
|
case S_HEX:
|
|
fputs(" hex\n", out);
|
|
break;
|
|
default:
|
|
fputs(" ???\n", out);
|
|
break;
|
|
}
|
|
for (prop = sym->prop; prop; prop = prop->next) {
|
|
if (prop->menu != menu)
|
|
continue;
|
|
switch (prop->type) {
|
|
case P_PROMPT:
|
|
fputs(" prompt ", out);
|
|
print_quoted_string(out, prop->text);
|
|
if (!expr_is_yes(prop->visible.expr)) {
|
|
fputs(" if ", out);
|
|
expr_fprint(prop->visible.expr, out);
|
|
}
|
|
fputc('\n', out);
|
|
break;
|
|
case P_DEFAULT:
|
|
fputs( " default ", out);
|
|
expr_fprint(prop->expr, out);
|
|
if (!expr_is_yes(prop->visible.expr)) {
|
|
fputs(" if ", out);
|
|
expr_fprint(prop->visible.expr, out);
|
|
}
|
|
fputc('\n', out);
|
|
break;
|
|
case P_CHOICE:
|
|
fputs(" #choice value\n", out);
|
|
break;
|
|
case P_SELECT:
|
|
fputs( " select ", out);
|
|
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);
|
|
fputc('\n', out);
|
|
break;
|
|
case P_MENU:
|
|
fputs( " menu ", out);
|
|
print_quoted_string(out, prop->text);
|
|
fputc('\n', out);
|
|
break;
|
|
case P_SYMBOL:
|
|
fputs( " symbol ", out);
|
|
fprintf(out, "%s\n", prop->sym->name);
|
|
break;
|
|
default:
|
|
fprintf(out, " unknown prop %d!\n", prop->type);
|
|
break;
|
|
}
|
|
}
|
|
if (menu->help) {
|
|
int len = strlen(menu->help);
|
|
while (menu->help[--len] == '\n')
|
|
menu->help[len] = 0;
|
|
fprintf(out, " help\n%s\n", menu->help);
|
|
}
|
|
}
|
|
|
|
void zconfdump(FILE *out)
|
|
{
|
|
struct property *prop;
|
|
struct symbol *sym;
|
|
struct menu *menu;
|
|
|
|
menu = rootmenu.list;
|
|
while (menu) {
|
|
if ((sym = menu->sym))
|
|
print_symbol(out, menu);
|
|
else if ((prop = menu->prompt)) {
|
|
switch (prop->type) {
|
|
case P_COMMENT:
|
|
fputs("\ncomment ", out);
|
|
print_quoted_string(out, prop->text);
|
|
fputs("\n", out);
|
|
break;
|
|
case P_MENU:
|
|
fputs("\nmenu ", out);
|
|
print_quoted_string(out, prop->text);
|
|
fputs("\n", out);
|
|
break;
|
|
default:
|
|
;
|
|
}
|
|
if (!expr_is_yes(prop->visible.expr)) {
|
|
fputs(" depends ", out);
|
|
expr_fprint(prop->visible.expr, out);
|
|
fputc('\n', out);
|
|
}
|
|
}
|
|
|
|
if (menu->list)
|
|
menu = menu->list;
|
|
else if (menu->next)
|
|
menu = menu->next;
|
|
else while ((menu = menu->parent)) {
|
|
if (menu->prompt && menu->prompt->type == P_MENU)
|
|
fputs("\nendmenu\n", out);
|
|
if (menu->next) {
|
|
menu = menu->next;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#include "zconf.lex.c"
|
|
#include "util.c"
|
|
#include "confdata.c"
|
|
#include "expr.c"
|
|
#include "symbol.c"
|
|
#include "menu.c"
|
|
#include "preprocess.c"
|