From: Ahmad Reza Cheraghi <a_r_cheraghi@yahoo.com>
To: linux-kernel@vger.kernel.org
Subject: Re: Help by KConfig expansion
Date: Mon, 19 Sep 2005 09:57:35 -0700 (PDT) [thread overview]
Message-ID: <20050919165735.13962.qmail@web51009.mail.yahoo.com> (raw)
In-Reply-To: <Pine.LNX.4.61.0509170333040.3743@scrub.home>
[-- Attachment #1: Type: text/plain, Size: 1230 bytes --]
Dear Roman
> You have to modify zconf.l/zconf.y for this and
> regenerate this file
> (check the Makefile). First you have to define the
> keywords in zconf.l
> and then extend the parser in zconf.y to recognize
> them and add the data
> to the internal structures.
I tryed to do this. I saw how the attribute "comment"
is definded in the zconf.l and zconf.y, and definded
the the attribute "autorule" exactly the same way. But
it still don't work. Even though I changed the
zconf.tab.c_shipped as well but it still dont work. I
dont understand the switch-case for yyn(line 1274 in
zconf.tab.c_shipped). Why does a the function
"menu_add_prop(P_COMMENT...)" (line 1587) gets called
by the case 75? How do you declare such a case number?
e.g. case 100 should calle
"menu_add_prop(P_AUTORULE...)".
I seriously wouldn't take your time by asking that, if
I didn't tryed any thing out, what comes up in my
mind. I realy cant figure it out by myself. I send you
diff file(patch) of what I changed. To see me what I
did wrong and what I should do.
Your sincerly
A.R.Cheraghi
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
[-- Attachment #2: pat1604154112 --]
[-- Type: application/octet-stream, Size: 6667 bytes --]
diff -uNr linux.org/arch/i386/Kconfig linux-2.6.13/arch/i386/Kconfig
--- linux.org/arch/i386/Kconfig 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/arch/i386/Kconfig 2005-09-19 03:08:48.000000000 +0200
@@ -8,6 +8,7 @@
config X86
bool
default y
+ autorule
help
This is Linux's home port. Linux was originally native to the Intel
386, and runs on all the later x86 processors including the Intel
diff -uNr linux.org/scripts/kconfig/expr.h linux-2.6.13/scripts/kconfig/expr.h
--- linux.org/scripts/kconfig/expr.h 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/scripts/kconfig/expr.h 2005-09-19 02:38:43.000000000 +0200
@@ -101,7 +101,7 @@
#define SYMBOL_HASHMASK 0xff
enum prop_type {
- P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE
+ P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE, P_AUTORULE
};
struct property {
diff -uNr linux.org/scripts/kconfig/lex.zconf.c_shipped linux-2.6.13/scripts/kconfig/lex.zconf.c_shipped
--- linux.org/scripts/kconfig/lex.zconf.c_shipped 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/scripts/kconfig/lex.zconf.c_shipped 2005-09-19 03:24:56.000000000 +0200
@@ -2755,6 +2755,11 @@
break;
}
+case 100:
+YY_RULE_SETUP
+BEGIN(PARAM); return T_AUTORULE;
+ YY_BREAK
+
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
Binärdateien linux.org/scripts/kconfig/.lex.zconf.c_shipped.swp and linux-2.6.13/scripts/kconfig/.lex.zconf.c_shipped.swp sind verschieden.
diff -uNr linux.org/scripts/kconfig/symbol.c linux-2.6.13/scripts/kconfig/symbol.c
--- linux.org/scripts/kconfig/symbol.c 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/scripts/kconfig/symbol.c 2005-09-19 02:51:06.000000000 +0200
@@ -799,6 +799,8 @@
return "prompt";
case P_COMMENT:
return "comment";
+ case P_AUTORULE:
+ return "autorule";
case P_MENU:
return "menu";
case P_DEFAULT:
diff -uNr linux.org/scripts/kconfig/zconf.l linux-2.6.13/scripts/kconfig/zconf.l
--- linux.org/scripts/kconfig/zconf.l 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/scripts/kconfig/zconf.l 2005-09-19 03:35:40.000000000 +0200
@@ -117,6 +117,7 @@
"select" BEGIN(PARAM); return T_SELECT;
"enable" BEGIN(PARAM); return T_SELECT;
"range" BEGIN(PARAM); return T_RANGE;
+ "autorule" BEGIN(PARAM); return T_AUTORULE;
{n}+ {
alloc_string(yytext, yyleng);
zconflval.string = text;
diff -uNr linux.org/scripts/kconfig/zconf.tab.c_shipped linux-2.6.13/scripts/kconfig/zconf.tab.c_shipped
--- linux.org/scripts/kconfig/zconf.tab.c_shipped 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/scripts/kconfig/zconf.tab.c_shipped 2005-09-19 03:15:39.000000000 +0200
@@ -100,7 +100,8 @@
T_OR = 293,
T_AND = 294,
T_EQUAL = 295,
- T_NOT = 296
+ T_NOT = 296,
+ T_AUTORULE = 297
};
#endif
#define T_MAINMENU 258
@@ -142,6 +143,7 @@
#define T_AND 294
#define T_EQUAL 295
#define T_NOT 296
+#define T_AUTORULE 297
@@ -434,12 +436,12 @@
134, 142, 152, 154, 155, 156, 157, 160, 166, 173,
179, 186, 192, 198, 204, 210, 216, 222, 230, 239,
245, 254, 255, 261, 263, 264, 265, 266, 269, 275,
- 281, 287, 293, 299, 301, 306, 315, 324, 325, 331,
+ 281, 287, 293, 297, 299, 301, 306, 315, 324, 325,
333, 334, 335, 340, 347, 353, 362, 363, 369, 371,
372, 373, 374, 377, 383, 390, 397, 404, 410, 417,
418, 419, 422, 427, 432, 440, 442, 447, 448, 451,
452, 453, 457, 457, 459, 460, 463, 464, 465, 466,
- 467, 468, 469, 472, 473
+ 467, 468, 469, 472, 473, 331
};
#endif
@@ -455,7 +457,7 @@
"T_DEF_TRISTATE", "T_BOOLEAN", "T_DEF_BOOLEAN", "T_STRING", "T_INT",
"T_HEX", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", "T_EOF", "T_EOL",
"T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_SELECT", "T_RANGE", "T_OR",
- "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block",
+ "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block",
"common_block", "config_entry_start", "config_stmt",
"menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
"config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
@@ -463,7 +465,7 @@
"if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt",
"menu_block", "source", "source_stmt", "comment", "comment_stmt",
"help_start", "help", "depends_list", "depends", "prompt_stmt_opt",
- "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0
+ "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", "T_AUTORULE", 0
};
#endif
@@ -476,7 +478,7 @@
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
- 295, 296
+ 295, 296, 297
};
# endif
Binärdateien linux.org/scripts/kconfig/.zconf.tab.c_shipped.swp and linux-2.6.13/scripts/kconfig/.zconf.tab.c_shipped.swp sind verschieden.
diff -uNr linux.org/scripts/kconfig/zconf.tab.h_shipped linux-2.6.13/scripts/kconfig/zconf.tab.h_shipped
--- linux.org/scripts/kconfig/zconf.tab.h_shipped 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/scripts/kconfig/zconf.tab.h_shipped 2005-09-19 02:57:25.000000000 +0200
@@ -65,6 +65,7 @@
T_AND = 288,
T_EQUAL = 289,
T_NOT = 290
+ T_AUTORULE = 297
};
#endif
#define T_MAINMENU 258
@@ -100,7 +101,7 @@
#define T_AND 288
#define T_EQUAL 289
#define T_NOT 290
-
+#define T_AUTORULE 297
diff -uNr linux.org/scripts/kconfig/zconf.y linux-2.6.13/scripts/kconfig/zconf.y
--- linux.org/scripts/kconfig/zconf.y 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13/scripts/kconfig/zconf.y 2005-09-19 03:29:44.000000000 +0200
@@ -75,6 +75,7 @@
%token T_ON
%token T_SELECT
%token T_RANGE
+%token T_AUTORULE
%left T_OR
%left T_AND
@@ -401,6 +402,14 @@
menu_end_entry();
};
+autorule: T_AUTORULE prompt T_EOL
+{
+ menu_add_entry(NULL);
+ menu_add_prop(P_AUTORULE, $2, NULL, NULL);
+ printd(DEBUG_PARSE, "%s:%d:autorule\n", zconf_curname(), zconf_lineno());
+};
+
+
/* help option */
help_start: T_HELP T_EOL
@@ -651,6 +660,11 @@
print_quoted_string(out, prop->text);
fputs("\n", out);
break;
+ case P_AUTORULE:
+ fputs("\nautorule ", out);
+ print_quoted_string(out, prop->text);
+ fputs("\n", out);
+ break;
case P_MENU:
fputs("\nmenu ", out);
print_quoted_string(out, prop->text);
next prev parent reply other threads:[~2005-09-19 16:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-16 8:12 Ahmad Reza Cheraghi
2005-09-17 1:43 ` Roman Zippel
2005-09-19 16:57 ` Ahmad Reza Cheraghi [this message]
2005-09-19 17:06 ` Sam Ravnborg
2005-09-19 22:01 ` Ahmad Reza Cheraghi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20050919165735.13962.qmail@web51009.mail.yahoo.com \
--to=a_r_cheraghi@yahoo.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®