[ANNOUNCE] kernelconf-0.1.2

[ANNOUNCE] kernelconf-0.1.2

[Anuradha Ratnaweera]

Here we go again...

Version 0.1.2 is an RFC.  Don't use it unless you are really adventurous.
The size of the tarball has grown by a factor of 6, mostly due to the
symbol files.

URLs:
	http://www.bee.lk/people/anuradha/kernelconf/
	http://www.lklug.pdn.ac.lk/~anuradha/kernelconf/

Getting menuconfig to work correctly is my first priority at this stage.  Then
I will get to oldconfig.  The menu style in this version is fixed. Pretty soon
the user will be able to set the look and feel.  Yes.  Including the good old
thing ;)

Derived values (such as turning on RTC when SMP is set) are working well, but
this is just a quick hack to test it.  The `real' program will prompt the user
whether such changes are to be done or not.

CML1 config.in files were convereted to kernelconf format with a simple awk
script.  There may be errors.

ChangeLog for 0.1.2:
  - Moved lxdialog from scripts/ to conf/
  - Values defined with "value:" are frozen
  - Almost all the symbols for i386 in .conf files
  - Reading config files
  - Vi compatible up and down movements (j and k) in lxdialog (menuconfig)
  - Integer, hex and character input/read/write
  - Symbols and menu handling done with a single tree
  - Made every tristate symbol's module value depend on CONFIG_MODULES
  - Made expression evaluation more sane
  - Better error handling
  - Lots of code cleanups

Known issues:
  - ttyconfig is broken in this version.
  - Menuconfig has some problems when handling the last item.
    Can do a quick and dirty fix, but I thought of addressing this
    issue when working on style selection.
  - Many symbols have duplicates.  The reading routine handles most
    of them properly, but eventually, these entries would unify.
  - Some symbols (notably in framebuffer section) were not convereted
    at all.
  - Many quick hacks here and there to get the program "working".
    Most of this code will disapper during the next week.

	Anuradha

-- 

Debian GNU/Linux (kernel 2.4.16-xfs)

You are absolute plate-glass. I see to the very back of your mind.
		-- Sherlock Holmes

Re: [ANNOUNCE] kernelconf-0.1.2

[Sam Ravnborg]

On Thu, Jan 24, 2002 at 12:45:48PM +0600, Anuradha Ratnaweera wrote:
> 
> Here we go again...
> 
> Version 0.1.2 is an RFC.  Don't use it unless you are really adventurous.
> The size of the tarball has grown by a factor of 6, mostly due to the
> symbol files.

Hi Anuradha.
I have not looked into the SRC, but IIRC you mentioned an interest in LEX/YACC for CML2.
Take a look at:
http://www.alphalink.com.au/~gnb/cml2

This is an incomplete implementation of a CML2 parser + semantic analysis in C utilising a bison parser.

	Sam

Re: [ANNOUNCE] kernelconf-0.1.2

[Giacomo Catenazzi]

Sam Ravnborg wrote:

> On Thu, Jan 24, 2002 at 12:45:48PM +0600, Anuradha Ratnaweera wrote:
> 
>>Here we go again...
>>
>>Version 0.1.2 is an RFC.  Don't use it unless you are really adventurous.
>>The size of the tarball has grown by a factor of 6, mostly due to the
>>symbol files.
>>
> 
> Hi Anuradha.
> I have not looked into the SRC, but IIRC you mentioned an interest in LEX/YACC for CML2.
> Take a look at:
> http://www.alphalink.com.au/~gnb/cml2
> 
> This is an incomplete implementation of a CML2 parser + semantic analysis in C utilising a bison parser.


Hmm. This is the 3rd C cml2 implementation I have heard. (+ non CML2 based Kernelconfig).


People, don't waste the time! Please merge the projects (They will be only one).

	giacomo


PS: THe other projects are in sourceforge: one subproject in 'kbuild', and the
other is 'cml2config'.

Re: [ANNOUNCE] kernelconf-0.1.2

[Andrew Morton]

Giacomo Catenazzi wrote:
> 
> Sam Ravnborg wrote:
> 
> > On Thu, Jan 24, 2002 at 12:45:48PM +0600, Anuradha Ratnaweera wrote:
> >
> >>Here we go again...
> >>
> >>Version 0.1.2 is an RFC.  Don't use it unless you are really adventurous.
> >>The size of the tarball has grown by a factor of 6, mostly due to the
> >>symbol files.
> >>
> >
> > Hi Anuradha.
> > I have not looked into the SRC, but IIRC you mentioned an interest in LEX/YACC for CML2.
> > Take a look at:
> > http://www.alphalink.com.au/~gnb/cml2
> >
> > This is an incomplete implementation of a CML2 parser + semantic analysis in C utilising a bison parser.
> 
> Hmm. This is the 3rd C cml2 implementation I have heard. (+ non CML2 based Kernelconfig).
> 
> People, don't waste the time! Please merge the projects (They will be only one).
> 

I took the time to download and look at Anuradha's work yesterday.
It seems nice, sensible and sane.  I suspect it would have saved
Linus many hours work.

-

Re: [ANNOUNCE] kernelconf-0.1.2

[Anuradha Ratnaweera]

On Thu, Jan 24, 2002 at 11:47:04PM +0100, Sam Ravnborg wrote:
> On Thu, Jan 24, 2002 at 12:45:48PM +0600, Anuradha Ratnaweera wrote:
> > 
> > Here we go again...
> 
> I have not looked into the SRC, but IIRC you mentioned an interest in
> LEX/YACC for CML2.  Take a look at:
>
> http://www.alphalink.com.au/~gnb/cml2
> 
> This is an incomplete implementation of a CML2 parser + semantic analysis in
> C utilising a bison parser.

My program is not related to neither CML2 nor yacc nor bison.

	Anuradha

-- 

Debian GNU/Linux (kernel 2.4.16-xfs)

Truly great madness can not be achieved without significant intelligence.
		-- Henrik Tikkanen

Re: [ANNOUNCE] kernelconf-0.1.2

[Anuradha Ratnaweera]

On Fri, Jan 25, 2002 at 09:03:47AM +0100, Giacomo Catenazzi wrote:
> Sam Ravnborg wrote:
> > 
> > This is an incomplete implementation of a CML2 parser + semantic analysis
> > in C utilising a bison parser.
> 
> Hmm. This is the 3rd C cml2 implementation I have heard. (+ non CML2 based
> Kernelconfig).

This is not a CML2 implementation, it is not bison.  It has entirely new,
simple config file format.

	Anuradha

-- 

Debian GNU/Linux (kernel 2.4.16-xfs)

/earth is 98% full ... please delete anyone you can.

Re: [ANNOUNCE] kernelconf-0.1.2

[Sam Ravnborg]

On Fri, Jan 25, 2002 at 04:07:34PM +0600, Anuradha Ratnaweera wrote:
> > 
> > This is an incomplete implementation of a CML2 parser + semantic analysis in
> > C utilising a bison parser.
> 
> My program is not related to neither CML2 nor yacc nor bison.

It was not obvious from the context but I was referring to a mail you
sent some time ago when you announced this project:
http://marc.theaimsgroup.com/?l=linux-kernel&m=101168996304715&w=2

"I'd love to write a CML2 compiler in
C, but it doesn't look like a viable alternative."

Following the discussion on LKML and the KBUILD list people
dislike the choice of Phython version 2.x for the actual
implementation of the CML2 "compiler" and frontends.
In general few people has argued against the language itself.

Therefore my intention was to point you in the direction of
an although incomplete implementation of a CML2 compiler
written in C.
This could give you the possibility to use the well documented
and by several people already accepted CML2 language, but at the
same time you had the flexibility to create your own front-end.

	Sam

Re: [ANNOUNCE] kernelconf-0.1.2

[Christian Koenig]

[-- Attachment #1: Type: text/plain, Size: 406 bytes --]

Hi,

The atachmend is a little beta/patch to your kernelconf.
It adds xconfig capability to kernelconf, by using Tcl/Tk scripts.
It's still a little bit beta, but the main parts like config file 
loading/storing, menu-deps ... are implemented.

The main disatvantage for the moment: it doesn't looks like the original 
xconfig, but i'm working on it.

MfG,Christian Koenig (and sorry for my poor english)


[-- Attachment #2: kernelconf-xconfig.diff --]
[-- Type: text/x-diff, Size: 34324 bytes --]

diff -uNrb kernelconf-0.1.2/conf/deps.d kernelconf-0.1.2.new/conf/deps.d
--- kernelconf-0.1.2/conf/deps.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/deps.d	Tue Feb  5 20:49:04 2002
@@ -0,0 +1,16 @@
+deps.o: deps.c /usr/include/ctype.h /usr/include/features.h \
+ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
+ /usr/include/bits/types.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
+ /usr/include/endian.h /usr/include/bits/endian.h \
+ /usr/include/malloc.h /usr/include/stdio.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h /usr/include/string.h \
+ /usr/include/stdlib.h /usr/include/sys/types.h /usr/include/time.h \
+ /usr/include/sys/select.h /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h /usr/include/alloca.h kernelconf.h \
+ expressions.h utils.h tree.h
Binary files kernelconf-0.1.2/conf/deps.o and kernelconf-0.1.2.new/conf/deps.o differ
diff -uNrb kernelconf-0.1.2/conf/expressions.c kernelconf-0.1.2.new/conf/expressions.c
--- kernelconf-0.1.2/conf/expressions.c	Thu Jan 24 05:27:08 2002
+++ kernelconf-0.1.2.new/conf/expressions.c	Sun Feb  3 19:01:45 2002
@@ -836,6 +836,122 @@
     return tmp;
 }
 
+void fprintf_value2tk(FILE *tclf, Type type, Value value)
+{
+	switch (type) {
+	case TYPE_TRI:
+//	case TYPE_MODULE:
+	case TYPE_BOOL:
+	case TYPE_OPTION:
+		fprintf(tclf,"%c",value.char_val); break;
+	case TYPE_INT:
+	case TYPE_HEX:
+	case TYPE_CHAR:
+		fprintf(tclf,"%d",value.int_val);	break;
+	case TYPE_SYMBOL:
+		fprintf(tclf,"CONFIG_%s",value.id_val->name);	break;
+	case TYPE_STR:
+	case TYPE_VALUE:
+		fprintf(tclf,"%s",value.str_val); break;
+	default:
+		fprintf(tclf,"%d %d test1",TYPE_CHAR,type);
+		break;
+	}
+}
+
+void tcl_pop(FILE *tclf, TokenPtr *stack)
+{
+	TokenPtr token;
+
+	token = pop(stack);
+	if(token->type != TYPE_VALUE )
+		fprintf(tclf," [ ");
+
+
+	switch (token->type) {
+	case TYPE_OR:
+		fprintf(tclf,"sym_or");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_AND:
+		fprintf(tclf,"sym_and");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_EQUAL:
+		fprintf(tclf,"sym_equal");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_NOT_EQUAL:
+		fprintf(tclf,"sym_not_equal");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_LT:
+		fprintf(tclf,"sym_lt");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_GT:
+		fprintf(tclf,"sym_gt");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_LTE:
+		fprintf(tclf,"sym_lte");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_GTE:
+		fprintf(tclf,"sym_gte");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_NOT:
+		fprintf(tclf,"sym_not");
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_DEPENDS:
+		fprintf(tclf,"sym_depends");
+		tcl_pop(tclf,stack);
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_DERIVED:
+		fprintf(tclf,"sym_derived");
+		tcl_pop(tclf,stack);
+		break;
+	case TYPE_SYMBOL:
+		fprintf(tclf,"get_sym");
+	case TYPE_VALUE:
+		fprintf(tclf," ");
+		fprintf_value2tk(tclf,token->type,token->value);
+		break;
+	default:
+		fprintf(tclf,"test2");
+		;
+	}
+
+	if(token->type != TYPE_VALUE )
+		fprintf(tclf," ] ");
+
+	free_token(token);
+}
+
+void evaluate_expressions2tk(FILE *tclf, ExpressionPtr exp) {
+
+	TokenPtr token, stack, t;
+
+	stack = NULL;
+	for (t = exp->first_token; t; t = t->next) {
+		token = duplicate_token(t);
+		push(&stack, token);
+	}
+	tcl_pop(tclf,&stack);
+}
+
+
 /*
  * Expressions are represented as a sequence of tokens.  These tokens are
  * operators, of TYPE_VALUE or of type TYPE_SYMBOL.  While evaluating, we don't
diff -uNrb kernelconf-0.1.2/conf/expressions.d kernelconf-0.1.2.new/conf/expressions.d
--- kernelconf-0.1.2/conf/expressions.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/expressions.d	Tue Feb  5 20:49:04 2002
@@ -0,0 +1,16 @@
+expressions.o: expressions.c /usr/include/ctype.h \
+ /usr/include/features.h /usr/include/sys/cdefs.h \
+ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
+ /usr/include/endian.h /usr/include/bits/endian.h \
+ /usr/include/malloc.h /usr/include/stdio.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h /usr/include/string.h \
+ /usr/include/stdlib.h /usr/include/sys/types.h /usr/include/time.h \
+ /usr/include/sys/select.h /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h /usr/include/alloca.h kernelconf.h \
+ expressions.h utils.h tree.h
diff -uNrb kernelconf-0.1.2/conf/expressions.h kernelconf-0.1.2.new/conf/expressions.h
--- kernelconf-0.1.2/conf/expressions.h	Thu Jan 24 05:27:09 2002
+++ kernelconf-0.1.2.new/conf/expressions.h	Sat Feb  2 13:24:30 2002
@@ -16,5 +16,7 @@
 Type get_generic_type(Type);
 void free_token(TokenPtr);
 char get_boolean_value(TokenPtr);
+void fprintf_value2tk(FILE *tclf, Type type, Value value);
+void evaluate_expressions2tk(FILE *tclf, ExpressionPtr exp);
 
 #endif /* _KCONF_EXPRESSIONS_H */
Binary files kernelconf-0.1.2/conf/expressions.o and kernelconf-0.1.2.new/conf/expressions.o differ
diff -uNrb kernelconf-0.1.2/conf/header.tk kernelconf-0.1.2.new/conf/header.tk
--- kernelconf-0.1.2/conf/header.tk	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/header.tk	Tue Feb  5 20:49:47 2002
@@ -0,0 +1,384 @@
+proc config_option {w line text sym symname havesym help havehelp child havechild} {
+	frame $w.f$line
+
+	if { $havesym & 4 } {
+		radiobutton $w.f$line.sy -text "y" -variable $symname -value y \
+			-relief groove -width 2 -command "change_sym_$symname true"
+		if { $sym != "SYM_BOOL" && $sym != "SYM_TRI" && $sym != "SYM_OPTION"} {
+			$w.f$line.sy configure -text "-" -state disabled
+		} elseif { $sym == "SYM_OPTION" } {
+			$w.f$line.sy configure -text ""
+		}
+		pack $w.f$line.sy -side left -fill y
+	}
+
+	if { $havesym & 2 } {
+		radiobutton $w.f$line.sm -text "m"  -variable $symname -value m \
+			-relief groove -width 2 -command "change_sym_$symname true"
+
+		if { $sym != "SYM_MODULE" && $sym != "SYM_TRI" } {
+			$w.f$line.sm configure -text "-" -state disabled
+		}
+		pack $w.f$line.sm -side left -fill y
+	}
+
+	if { $havesym & 1 } {
+		radiobutton $w.f$line.sn -text "n"  -variable $symname -value n \
+			-relief groove -width 2 -command "change_sym_$symname true"
+		if { $sym != "SYM_BOOL" && $sym != "SYM_MODULE" && $sym != "SYM_TRI" } {
+			$w.f$line.sn configure -text "-" -state disabled
+		}
+		pack $w.f$line.sn -side left -fill y
+	}
+
+	message $w.f$line.m -text "$text" -anchor w -width 10000
+	pack $w.f$line.m -side left -fill both -expand on
+
+	if { $havehelp } {
+		if { $help != "" } {
+			button $w.f$line.h -text "?" -command $help
+		} else {
+			button $w.f$line.h -text "?" -state disabled -relief flat
+		}
+		pack $w.f$line.h -side left -fill y
+	}
+
+	if { $havechild } {
+		if { $child != "" } {
+			button $w.f$line.c
+			child_button_on $w $line "$text" "$child"
+		} else {
+			button $w.f$line.c -text "->" -state disabled -relief flat
+		}
+		pack $w.f$line.c -side left -fill y
+	}
+
+	pack $w.f$line -anchor w -fill both -expand y -in $w.canvas.sbf
+}
+
+proc child_button_on { w line text child } {
+	$w.f$line.c configure -text "->"
+	$w.f$line.c configure -command "create_window $w $line \"$text\" \"$child\";$child;create_scrollbar $w.c$line"
+	$w.f$line.c configure -relief raised
+}
+
+proc child_button_off { w line } {
+	$w.f$line.c configure -text "<-"
+	$w.f$line.c configure -command "destroy $w.c$line"
+	$w.f$line.c configure -relief flat
+}
+
+proc init_window { w text } {
+
+	scrollbar $w.vscroll -command "$w.canvas yview"
+	pack $w.vscroll -side right -fill y
+
+	canvas $w.canvas -relief flat -borderwidth 0 -yscrollcommand "$w.vscroll set"
+	frame $w.canvas.sbf
+	pack $w.canvas -side right -fill y -expand on
+}
+
+proc calwi { cmd w } {
+	if { [ winfo parent $w ] != "" } {
+		return [ expr [ calwi $cmd [ winfo parent $w ] ] + [ winfo $cmd $w ] ]
+	} else {
+		return [ winfo $cmd $w ]
+	}
+}
+
+proc maxwi { cmd w } {
+	if { [ winfo parent $w ] != "" } {
+		return [ max [ maxwi $cmd [ winfo parent $w ] ]  [ winfo $cmd $w ] ]
+	} else {
+		return [ winfo $cmd $w ]
+	}
+}
+
+proc create_window { w line text child } {
+
+	toplevel $w.c$line -class Dialog
+	wm title $w.c$line $text
+
+	init_window $w.c$line $text
+
+	eval "bind $w.c$line <Destroy> { child_button_on $w $line \"$text\" \"$child\" }"
+	child_button_off $w $line
+
+#	button $w.c$line.close -text "<-" -command "destroy $w.c$line"
+#	pack $w.c$line.close -side left -anchor n
+
+#	set posx [ maxwi reqw $w ]
+#	set posy [ expr [ calwi y $w.f$line.c ] - [ calwi y $w.c$line.close ] ]
+#	set posy [ calwi y $w.f$line.c ]
+
+#	wm geometry $w.c$line +$posx+$posy
+}
+
+proc create_scrollbar { w } {
+
+	set sizok 0
+	#[expr [winfo reqheight $w.f2.ok] + 12]
+	#pack $w.canvas.sbf
+	update idletasks
+	set maxy [expr [winfo screenheight .] * 3 / 4]
+	set canvtotal [winfo reqheight $w.canvas.sbf]
+	if [expr $sizok + $canvtotal < $maxy] {
+		set sizy $canvtotal
+	} else {
+		set sizy [expr $maxy - $sizok]
+	}
+
+	$w.canvas configure -width [winfo reqw $w.canvas.sbf] -height $sizy \
+		-scrollregion "0 0 [winfo reqw $w.canvas.sbf] [winfo reqh $w.canvas.sbf]"
+	$w.canvas configure -yscrollincrement 10
+	$w.canvas create window 0 0 -anchor nw -window $w.canvas.sbf
+	pack $w.canvas -side right -fill y -expand on
+	# update idletasks
+
+}
+
+proc dohelp { w parent filename start length } {
+	catch {destroy $w }
+	toplevel $w -class Dialog
+	set filefound 0
+	if { [file readable $filename] == 1} then {
+		set filefound 1
+		set id [open $filename]
+		seek $id $start
+		set message [read $id $length]
+		close $id
+	}
+	frame $w.f1
+	pack $w.f1 -fill both -expand on
+	set oldFocus [focus]
+	frame $w.f2
+	button $w.f2.ok -text "OK" -width 10 -command "destroy $w; catch {focus $oldFocus}"
+	pack $w.f2.ok -side bottom -pady 6 -anchor n
+	pack $w.f2 -side bottom -padx 10 -anchor s
+	scrollbar $w.f1.vscroll -command "$w.f1.canvas yview"
+	pack $w.f1.vscroll -side right -fill y
+
+	canvas $w.f1.canvas -relief flat -borderwidth 0 -yscrollcommand "$w.f1.vscroll set"
+	frame $w.f1.f
+	pack $w.f1.canvas -side right -fill y -expand on
+	if { $filefound == 0 } then {
+		message $w.f1.f.m -width 750 -aspect 300 -relief flat -text \
+			"No help available - unable to open file $filename.  This file should have come with your kernel."
+		label $w.f1.bm -bitmap error
+		wm title $w "RTFM"
+	} else {
+		text $w.f1.f.m -width 73 -relief flat -wrap word
+		$w.f1.f.m insert 0.0 $message
+		$w.f1.f.m conf -state disabled -height [$w.f1.f.m index end]
+		label $w.f1.bm -bitmap info
+		wm title $w "Configuration help"
+	}
+	pack $w.f1.f.m -side left
+	pack $w.f1.bm $w.f1.f -side left -padx 10
+	focus $w
+	set winx [expr [winfo x $parent]+20]
+	set winy [expr [winfo y $parent]+20]
+	wm geometry $w +$winx+$winy
+	set sizok [expr [winfo reqheight $w.f2.ok] + 12]
+	set maxy [expr [winfo screenheight .] * 3 / 4]
+	set canvtotal [winfo reqheight $w.f1.f.m]
+	if [expr $sizok + $canvtotal < $maxy] {
+		set sizy $canvtotal
+	} else {
+		set sizy [expr $maxy - $sizok]
+	}
+	$w.f1.canvas configure -height $sizy -width [winfo reqwidth $w.f1.f.m] \
+		-scrollregion "0 0 [winfo reqwidth $w.f1.f.m] [winfo reqheight $w.f1.f.m]"
+	$w.f1.canvas create window 0 0 -anchor nw -window $w.f1.f
+	update idletasks
+	set maxy [winfo screenheight .]
+	if [expr $sizok + $canvtotal < $maxy] {
+		set sizy [expr $sizok + $canvtotal]
+	} else {
+		set sizy $maxy
+	}
+	wm maxsize $w [winfo width $w] $sizy
+}
+
+proc write_symbol { conf conf_h type symname symval } {
+	switch $type {
+		"SYM_TRI" - "SYM_BOOL" - "SYM_OPTION" {
+			if { $symval == "y" } {
+				puts $conf_h "#define CONFIG_$symname 1"
+				puts $conf "CONFIG_$symname=y"
+			} elseif { $symval == "m" } {
+				puts $conf_h "#undef  CONFIG_$symname"
+				puts $conf_h "#define CONFIG_$symname_MODULE 1"
+				puts $conf "CONFIG_$symname=m"
+			} else {
+				puts $conf_h "#undef  CONFIG_$symname"
+				puts $conf "# CONFIG_$symname is not set"
+			}
+		}
+		"SYM_NULL" {
+			puts conf_h "#undef  CONFIG_$symname"
+			puts conf "# CONFIG_$symname is not set"
+		}
+	}
+}
+
+proc read_config { conf_name } {
+	if { [string length $conf_name] == 0 || [file readable $conf_name] != 1 } then { return }
+	set conf [ open $conf_name r ]
+	while { [ gets $conf line ] >= 0 } {
+		if [regexp {([0-9A-Za-z_]+)=([ynm])} $line foo var value] {
+			if { $value == "y" } then { set cmd "global $var; set $var y" }
+			if { $value == "n" } then { set cmd "global $var; set $var n" }
+			if { $value == "m" } then { set cmd "global $var; set $var m" }
+			eval $cmd
+		}
+		if [regexp {# ([0-9A-Za-z_]+) is not set} $line foo var] {
+			set cmd "global $var; set $var n"
+			eval $cmd
+		}
+		if [regexp {([0-9A-Za-z_]+)=([0-9A-Fa-f]+)} $line foo var value] {
+			set cmd "global $var; set $var $value"
+			eval $cmd
+		}
+		if [regexp {([0-9A-Za-z_]+)="([^"]*)"} $line foo var value] {
+			set cmd "global $var; set $var \"$value\""
+			eval $cmd
+		}
+	}
+	close $conf
+}
+
+proc update_menu_sym { w type symsize symval } {
+	catch {
+		if { $symsize & 4 } {
+			if { $symval == "n" } {
+				eval "$w.sy configure -text \"y\" -state disabled"
+			} else {
+				eval "$w.sy configure -text \"y\" -state normal"
+			}
+		}
+		if { $symsize & 2 } {
+			if { $symval == "n" } {
+				eval "$w.sm configure -text \"m\" -state disabled"
+			} else {
+				eval "$w.sm configure -text \"m\" -state normal"
+			}
+		}
+		if { $symsize & 1 } {
+			if { $symval == "n" } {
+				eval "$w.sn configure -text \"n\" -state disabled"
+			} else {
+				eval "$w.sn configure -text \"n\" -state normal"
+			}
+		}
+	}
+}
+
+proc conv_boolean { value } {
+	if { $value == "" }	{ return "n" }
+	if { $value == 0 }	{ return "n" }
+	if { $value == "n" }	{ return "n" }
+	if { $value == "m" }	{ return "m" }
+	return "y"
+}
+
+proc sym_not { value } {
+	set value [ conv_boolean $value ]
+	if { $value == "n" } { return "y" }
+	return "n"
+}
+
+proc bool2int { value } {
+	if { $value == "n" } {
+		return 0
+	} elseif { $value == "m" } {
+		return 1
+	} else {
+		return 2
+	}
+}
+
+proc int2bool { value } {
+	if { $value == 0 } {
+		return "n"
+	} elseif { $value == 1 } {
+		return "m"
+	} else {
+		return "y"
+	}
+}
+
+proc min { value1 value2 } {
+	if { $value1 < $value2 } {
+		return $value1
+	} else {
+		return $value2
+	}
+}
+
+proc max { value1 value2 } {
+	if { $value1 < $value2 } {
+		return $value1
+	} else {
+		return $value2
+	}
+}
+
+proc get_sym { symname } {
+	set cmd "global $symname; return \$$symname"
+	return [ eval $cmd ]
+}
+
+proc sym_and { value1 value2 } {
+	set value1 [ bool2int [ conv_boolean $value1 ] ]
+	set value2 [ bool2int [ conv_boolean $value2 ] ]
+	set value [ min $value1 $value2 ]
+	return [ int2bool $value ]
+}
+
+proc sym_or { value1 value2 } {
+	set value1 [ bool2int [ conv_boolean $value1 ] ]
+	set value2 [ bool2int [ conv_boolean $value2 ] ]
+	set value [ max $value1 $value2 ]
+	return [ int2bool $value ]
+}
+
+proc sym_equal { value1 value2 } {
+	if { $value1 == $value2 } { return "y" }
+	set value1 [ conv_boolean $value1 ]
+	set value2 [ conv_boolean $value2 ]
+	if { $value1 == $value2 } { return "y" }
+	return "n"
+}
+
+proc sym_not_equal { value1 value2 } {
+	if { $value1 == $value2 } { return "n" }
+	set value1 [ conv_boolean $value1 ]
+	set value2 [ conv_boolean $value2 ]
+	if { $value1 == $value2 } { return "n" }
+	return "y"
+}
+
+proc sym_depends { value1 value2 } {
+	if { $value1 == "y" } {
+		if { $value2 == "n" } {
+			return "n"
+		} else {
+			return "y"
+		}
+	} else {
+		return "y"
+	}
+}
+
+proc sym_derived { value } {
+	if { $value == "y" } { return "" }
+	return "n"
+}
+
+proc update_derived { symname derived } {
+}
+
+proc update_depends { symname depends } {
+}
+
diff -uNrb kernelconf-0.1.2/conf/help.d kernelconf-0.1.2.new/conf/help.d
--- kernelconf-0.1.2/conf/help.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/help.d	Tue Feb  5 20:49:05 2002
@@ -0,0 +1,10 @@
+help.o: help.c /usr/include/stdio.h /usr/include/features.h \
+ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/types.h /usr/include/bits/pthreadtypes.h \
+ /usr/include/bits/sched.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h /usr/include/malloc.h \
+ /usr/include/string.h help.h kernelconf.h
Binary files kernelconf-0.1.2/conf/help.o and kernelconf-0.1.2.new/conf/help.o differ
Binary files kernelconf-0.1.2/conf/kernelconf and kernelconf-0.1.2.new/conf/kernelconf differ
diff -uNrb kernelconf-0.1.2/conf/kernelconf.d kernelconf-0.1.2.new/conf/kernelconf.d
--- kernelconf-0.1.2/conf/kernelconf.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/kernelconf.d	Tue Feb  5 20:49:05 2002
@@ -0,0 +1,5 @@
+kernelconf.o: kernelconf.c /usr/include/string.h \
+ /usr/include/features.h /usr/include/sys/cdefs.h \
+ /usr/include/gnu/stubs.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h menuconfig.h \
+ oldconfig.h readconfig.h readsymbols.h xconfig.h
Binary files kernelconf-0.1.2/conf/kernelconf.o and kernelconf-0.1.2.new/conf/kernelconf.o differ
diff -uNrb kernelconf-0.1.2/conf/menuconfig.d kernelconf-0.1.2.new/conf/menuconfig.d
--- kernelconf-0.1.2/conf/menuconfig.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/menuconfig.d	Tue Feb  5 20:49:05 2002
@@ -0,0 +1,18 @@
+menuconfig.o: menuconfig.c /usr/include/ctype.h \
+ /usr/include/features.h /usr/include/sys/cdefs.h \
+ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
+ /usr/include/endian.h /usr/include/bits/endian.h /usr/include/stdio.h \
+ /usr/include/libio.h /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h /usr/include/string.h \
+ /usr/include/stdlib.h /usr/include/sys/types.h /usr/include/time.h \
+ /usr/include/sys/select.h /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h /usr/include/alloca.h \
+ /usr/include/unistd.h /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h /usr/include/getopt.h \
+ ../include/linux/version.h tree.h kernelconf.h deps.h expressions.h \
+ help.h writeconfig.h
Binary files kernelconf-0.1.2/conf/menuconfig.o and kernelconf-0.1.2.new/conf/menuconfig.o differ
diff -uNrb kernelconf-0.1.2/conf/oldconfig.d kernelconf-0.1.2.new/conf/oldconfig.d
--- kernelconf-0.1.2/conf/oldconfig.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/oldconfig.d	Tue Feb  5 20:49:06 2002
@@ -0,0 +1 @@
+oldconfig.o: oldconfig.c
Binary files kernelconf-0.1.2/conf/oldconfig.o and kernelconf-0.1.2.new/conf/oldconfig.o differ
diff -uNrb kernelconf-0.1.2/conf/readconfig.d kernelconf-0.1.2.new/conf/readconfig.d
--- kernelconf-0.1.2/conf/readconfig.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/readconfig.d	Tue Feb  5 20:49:06 2002
@@ -0,0 +1,17 @@
+readconfig.o: readconfig.c /usr/include/ctype.h \
+ /usr/include/features.h /usr/include/sys/cdefs.h \
+ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
+ /usr/include/endian.h /usr/include/bits/endian.h \
+ /usr/include/malloc.h /usr/include/stdio.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h /usr/include/stdlib.h \
+ /usr/include/sys/types.h /usr/include/time.h \
+ /usr/include/sys/select.h /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h /usr/include/alloca.h \
+ /usr/include/string.h ../include/linux/version.h kernelconf.h \
+ readsymbols.h help.h tree.h utils.h
Binary files kernelconf-0.1.2/conf/readconfig.o and kernelconf-0.1.2.new/conf/readconfig.o differ
diff -uNrb kernelconf-0.1.2/conf/readsymbols.d kernelconf-0.1.2.new/conf/readsymbols.d
--- kernelconf-0.1.2/conf/readsymbols.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/readsymbols.d	Tue Feb  5 20:49:06 2002
@@ -0,0 +1,17 @@
+readsymbols.o: readsymbols.c /usr/include/ctype.h \
+ /usr/include/features.h /usr/include/sys/cdefs.h \
+ /usr/include/gnu/stubs.h /usr/include/bits/types.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
+ /usr/include/endian.h /usr/include/bits/endian.h \
+ /usr/include/malloc.h /usr/include/stdio.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h /usr/include/stdlib.h \
+ /usr/include/sys/types.h /usr/include/time.h \
+ /usr/include/sys/select.h /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h /usr/include/alloca.h \
+ /usr/include/string.h ../include/linux/version.h kernelconf.h deps.h \
+ expressions.h readsymbols.h help.h utils.h tree.h
Binary files kernelconf-0.1.2/conf/readsymbols.o and kernelconf-0.1.2.new/conf/readsymbols.o differ
diff -uNrb kernelconf-0.1.2/conf/tree.d kernelconf-0.1.2.new/conf/tree.d
--- kernelconf-0.1.2/conf/tree.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/tree.d	Tue Feb  5 20:49:06 2002
@@ -0,0 +1,4 @@
+tree.o: tree.c /usr/include/malloc.h /usr/include/features.h \
+ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h tree.h \
+ kernelconf.h utils.h
Binary files kernelconf-0.1.2/conf/tree.o and kernelconf-0.1.2.new/conf/tree.o differ
diff -uNrb kernelconf-0.1.2/conf/utils.d kernelconf-0.1.2.new/conf/utils.d
--- kernelconf-0.1.2/conf/utils.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/utils.d	Tue Feb  5 20:49:06 2002
@@ -0,0 +1,7 @@
+utils.o: utils.c /usr/include/ctype.h /usr/include/features.h \
+ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
+ /usr/include/bits/types.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
+ /usr/include/endian.h /usr/include/bits/endian.h \
+ /usr/include/malloc.h
Binary files kernelconf-0.1.2/conf/utils.o and kernelconf-0.1.2.new/conf/utils.o differ
diff -uNrb kernelconf-0.1.2/conf/writeconfig.d kernelconf-0.1.2.new/conf/writeconfig.d
--- kernelconf-0.1.2/conf/writeconfig.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/writeconfig.d	Tue Feb  5 20:49:07 2002
@@ -0,0 +1,10 @@
+writeconfig.o: writeconfig.c /usr/include/stdio.h \
+ /usr/include/features.h /usr/include/sys/cdefs.h \
+ /usr/include/gnu/stubs.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/types.h /usr/include/bits/pthreadtypes.h \
+ /usr/include/bits/sched.h /usr/include/libio.h \
+ /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h kernelconf.h writeconfig.h
Binary files kernelconf-0.1.2/conf/writeconfig.o and kernelconf-0.1.2.new/conf/writeconfig.o differ
diff -uNrb kernelconf-0.1.2/conf/xconfig.c kernelconf-0.1.2.new/conf/xconfig.c
--- kernelconf-0.1.2/conf/xconfig.c	Thu Jan 24 05:27:08 2002
+++ kernelconf-0.1.2.new/conf/xconfig.c	Tue Feb  5 20:12:52 2002
@@ -6,9 +6,322 @@
  * Copyright (C) 2002 by Anuradha Ratnaweera
  */
 
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "kernelconf.h"
+#include "expressions.h"
+
+#define MAX_MENU_NAME		256
+#define MAX_VALUE_SIZE	256
+
+extern IdPtr root_menu;
+extern IdPtr first_symbol;
+
+FILE *tclf;
+
+int type2xsize(Type type)
+{
+	switch (type) {
+	case TYPE_OPTION:
+		return 4; break;
+	case TYPE_BOOL:
+		return 5; break;
+	case TYPE_TRI:
+	case TYPE_INT:
+	case TYPE_HEX:
+	case TYPE_CHAR:
+	case TYPE_STR:
+		return 7; break;
+	default:
+		return 0;
+	}
+}
+
+void fprintf_type2name(Type type)
+{
+	switch (type) {
+	case TYPE_NULL:
+		fprintf(tclf,"SYM_NULL"); break;
+		case TYPE_BOOL:
+			fprintf(tclf,"SYM_BOOL"); break;
+		case TYPE_TRI:
+			fprintf(tclf,"SYM_TRI"); break;
+		case TYPE_INT:
+			fprintf(tclf,"SYM_INT"); break;
+		case TYPE_HEX:
+			fprintf(tclf,"SYM_HEX"); break;
+		case TYPE_CHAR:
+			fprintf(tclf,"SYM_CHAR"); break;
+		case TYPE_STR:
+			fprintf(tclf,"SYM_STR"); break;
+		case TYPE_OPTION:
+			fprintf(tclf,"SYM_OPTION"); break;
+		case TYPE_UNKNOWN:
+			fprintf(tclf,"SYM_UNKNOWN"); break;
+		case TYPE_DEPENDS:
+			fprintf(tclf,"SYM_DEPENDS"); break;
+		case TYPE_DERIVED:
+			fprintf(tclf,"SYM_DERIVED"); break;
+		case TYPE_OR:
+			fprintf(tclf,"SYM_OR"); break;
+		case TYPE_AND:
+			fprintf(tclf,"SYM_AND"); break;
+		case TYPE_EQUAL:
+			fprintf(tclf,"SYM_EQUAL"); break;
+		case TYPE_NOT_EQUAL:
+			fprintf(tclf,"SYM_NOT_EQUAL"); break;
+		case TYPE_LT:
+			fprintf(tclf,"SYM_LT"); break;
+		case TYPE_GT:
+			fprintf(tclf,"SYM_GT"); break;
+		case TYPE_LTE:
+			fprintf(tclf,"SYM_LTE"); break;
+		case TYPE_GTE:
+			fprintf(tclf,"SYM_GTE"); break;
+		case TYPE_NOT:
+			fprintf(tclf,"SYM_NOT"); break;
+		case TYPE_LEFT_PARA:
+			fprintf(tclf,"SYM_LEFT_PARA"); break;
+		case TYPE_RIGHT_PARA:
+			fprintf(tclf,"SYM_RIGHT_PARA"); break;
+		case TYPE_SYMBOL:
+			fprintf(tclf,"SYM_SYMBOLE"); break;
+		case TYPE_VALUE:
+			fprintf(tclf,"SYM_VALUE"); break;
+	}
+}
+
+#define CSYMNAME	cur_menu->symbol->node.name
+#define CSYMTYPE	if (cur_menu->symbol) { \
+		fprintf_type2name(cur_menu->symbol->type); \
+	} else { \
+		fprintf(tclf,"SYM_NONE"); \
+	}
+
+void fprintf_prec2tk(Precedence prec)
+{
+	switch (prec) {
+		case PRE_NULL:
+			fprintf(tclf,"PRE_NULL"); break;
+		case PRE_ASSIGN:
+			fprintf(tclf,"PRE_ASSIGN"); break;
+		case PRE_OR:
+			fprintf(tclf,"PRE_OR"); break;
+		case PRE_AND:
+			fprintf(tclf,"PRE_AND"); break;
+		case PRE_EQUAL:
+			fprintf(tclf,"PRE_EQUAL"); break;
+		case PRE_REL:
+			fprintf(tclf,"PRE_REL"); break;
+		case PRE_NOT:
+			fprintf(tclf,"PRE_NOT"); break;
+	}
+}
+
+void fprintf_menu_name(IdPtr menu, int root)
+{
+	int tclidx = 0;
+	int childidx = 0;
+	IdPtr cur_menu;
+
+	if(menu->menu->parent) {
+		fprintf_menu_name(menu->menu->parent, 0);
+		cur_menu = menu->menu->parent->menu->first_child;
+		for(;cur_menu && (strcmp(cur_menu->name,menu->name) != 0);cur_menu = cur_menu->menu->next)
+			if(cur_menu->menu) {
+			tclidx++;
+			if(cur_menu->menu->first_child)
+				childidx++;
+			}
+		if(root)
+			fprintf(tclf,".f%d",tclidx);
+		else
+			fprintf(tclf,".c%d",childidx);
+	} else
+		fprintf(tclf,".f0");
+}
+
+void fprintf_update_menu(IdPtr menu)
+{
+	fprintf(tclf,"\t\tupdate_menu_sym ");
+	fprintf_menu_name(menu,1);
+	if (menu->symbol) {
+		fprintf(tclf," ");
+		fprintf_type2name(menu->symbol->type);
+		fprintf(tclf, " %d ",type2xsize(menu->symbol->type));
+	} else
+		fprintf(tclf," SYM_NONE 0 ");
+	if(menu->menu->depends)
+		evaluate_expressions2tk(tclf, menu->menu->depends);
+	else
+		fprintf(tclf,"\"\"");
+	fprintf(tclf,"\n");
+}
+
+void do_xsyms(IdPtr sym)
+{
+	IdPtr cur_sym;
+
+	for(cur_sym = sym;cur_sym;cur_sym = cur_sym->symbol->next) {
+		fprintf(tclf,"set CONFIG_%s ",cur_sym->name);
+		fprintf_value2tk(tclf,cur_sym->symbol->type,cur_sym->symbol->value);
+		fprintf(tclf,"\n");
+	}
+
+	for(cur_sym = sym;cur_sym;cur_sym = cur_sym->symbol->next) {
+		fprintf(tclf,"proc change_sym_CONFIG_%s { root } {\n",cur_sym->name);
+		fprintf(tclf,"\tglobal ARCH\n");
+		fprintf(tclf,"\tset old_CONFIG_%s [ get_sym CONFIG_%s ]\n",cur_sym->name,cur_sym->name);
+		if(cur_sym->symbol->depends || cur_sym->symbol->derived) {
+			fprintf(tclf,"\tif { ! $root } {\n");
+			if(cur_sym->symbol->depends) {
+				fprintf(tclf,"\t\tupdate_depends CONFIG_%s ",cur_sym->name);
+				evaluate_expressions2tk(tclf, cur_sym->symbol->depends);
+				fprintf(tclf,"\n");
+			}
+			if(cur_sym->symbol->derived) {
+				fprintf(tclf,"\t\tupdate_derived CONFIG_%s ",cur_sym->name);
+				evaluate_expressions2tk(tclf, cur_sym->symbol->derived);
+				fprintf(tclf,"\n");
+			}
+			fprintf(tclf,"\t}\n");
+		}
+		fprintf(tclf,"\tif { $old_CONFIG_%s != [ get_sym CONFIG_%s ] || $root } {\n",cur_sym->name,cur_sym->name);
+		if(cur_sym->symbol->affects) {
+			IdListPtr list;
+			for(list=cur_sym->symbol->affects;list;list = list->next) {
+				if (list->id->symbol)
+					fprintf(tclf,"\t\tchange_sym_CONFIG_%s false\n",list->id->name);
+				if (list->id->menu) {
+					fprintf_update_menu(list->id);
+				}
+			}
+
+		}
+		fprintf(tclf,"\t}\n");
+
+		fprintf(tclf,"}\n\n");
+	}
+
+	fprintf(tclf,"proc write_config { conf_name conf_h_name } {\n");
+	fprintf(tclf,"\tif { [string length $conf_name] != 0\n");
+	fprintf(tclf,"\t\t&& ([file writable $conf_name] == 1 || \n");
+	fprintf(tclf,"\t\t([file exists $conf_name] == 0 && [file writable [file dirname $conf_name]] == 1)) } then {\n");
+	fprintf(tclf,"\t\tset conf [ open $conf_name w ]\n");
+	fprintf(tclf,"\t\tset conf_h [ open $conf_h_name w ]\n");
+	fprintf(tclf,"\t\tputs $conf_h \"#define AUTOCONF_INCLUDED\"\n");
+	for(cur_sym = sym;cur_sym;cur_sym = cur_sym->symbol->next) {
+		fprintf(tclf,"\t\tglobal CONFIG_%s\n",cur_sym->name);
+		fprintf(tclf,"\t\twrite_symbol $conf $conf_h ");
+		fprintf_type2name(cur_sym->symbol->type);
+		fprintf(tclf," CONFIG_%s $CONFIG_%s\n",cur_sym->name,cur_sym->name);
+	}
+	fprintf(tclf,"\t\tclose $conf\n");
+	fprintf(tclf,"\t\tclose $conf_h\n");
+	fprintf(tclf,"\t}\n\n");
+	fprintf(tclf,"}\n\n");
+}
+
+void do_xmenu(IdPtr menu, char *name)
+{
+	char sub_name[MAX_MENU_NAME];
+	int sub_index,tclidx;
+	int have_sym		= 0;
+	int have_desc		= 0;
+	int have_child	= 0;
+	IdPtr cur_menu;
+
+	sub_index = 0;
+	for(cur_menu = menu;cur_menu;cur_menu = cur_menu->menu->next) {
+		if(cur_menu->symbol)
+			have_sym = type2xsize(cur_menu->symbol->type);
+
+		if(cur_menu->menu->first_child) {
+			sprintf(sub_name,"%s_%d",name,sub_index++);
+			do_xmenu(cur_menu->menu->first_child,&sub_name[0]);
+			have_child = 1;
+		}
+
+		if(cur_menu->desc_length)
+			have_desc = 1;
+	}
+
+	fprintf(tclf,"\n");
+	fprintf(tclf, "proc %s { w } {\n",name);
+	sub_index = 0;
+	tclidx = 0;
+	for(cur_menu = menu;cur_menu;cur_menu = cur_menu->menu->next) {
+
+		fprintf(tclf, "\tconfig_option $w %d \"%s\" ",tclidx,cur_menu->menu->caption);
+
+		if(cur_menu->symbol) {
+			CSYMTYPE;
+			fprintf(tclf, " CONFIG_%s %d ",cur_menu->name,have_sym);
+		} else {
+			fprintf(tclf, "SYM_NONE \"\" %d ",have_sym);
+		}
+
+		if(cur_menu->desc_length) {
+			fprintf(tclf, "\"dohelp .dohelp . \\\"%s\\\" %ld %ld\" true ",
+				cur_menu->config_file,
+				cur_menu->desc_start,cur_menu->desc_length);
+		} else {
+			fprintf(tclf, "\"\" %s ", have_desc ? "true" : "false");
+		}
+
+		if(cur_menu->menu->first_child) {
+			sprintf(sub_name,"%s_%d",name,sub_index);
+			fprintf(tclf, "\"%s $w.c%d\" true\n",&sub_name[0],tclidx);
+			sub_index++;
+		} else {
+			fprintf(tclf, "\"\" %s\n", have_child ? "true" : "false");
+		}
+
+		fprintf_update_menu(cur_menu);
+		tclidx++;
+	}
+	fprintf(tclf, "}\n\n");
+
+}
 
 int do_xconfig()
 {
-    return 1;
+	FILE *header;
+	int ch;
+
+	tclf = fopen("XCmenu", "wt");
+
+	header = fopen("conf/header.tk","r");
+	while (!feof(header)) {
+		ch = fgetc(header);
+		if (ch >= 0) fputc(ch, tclf);
+	}
+	fclose(header);
+
+	fprintf(tclf,"set ARCH i386\n");
+	do_xsyms(first_symbol);
+
+	do_xmenu(root_menu->menu->first_child,"domenu");
+
+	fprintf(tclf,"read_config .config\n");
+	fprintf(tclf,"frame .f0\n");
+	fprintf(tclf,"init_window .f0 \"%s\"\n",root_menu->menu->caption);
+	fprintf(tclf,"domenu .f0\n");
+	fprintf(tclf,"create_scrollbar .f0\n");
+	fprintf(tclf,"pack .f0\n");
+	fprintf(tclf,"button .save -text \"Save\" -command \"write_config .config include/linux/autoconf.h\"\n");
+	fprintf(tclf,"pack .save\n");
+	fprintf(tclf,"button .load -text \"Load\" -command \"read_config .config\"\n");
+	fprintf(tclf,"pack .load\n");
+	fclose(tclf);
+
+	system("wish -f XCmenu");
+
+	unlink("XCmenu");
+	return 0;
 }
 
diff -uNrb kernelconf-0.1.2/conf/xconfig.d kernelconf-0.1.2.new/conf/xconfig.d
--- kernelconf-0.1.2/conf/xconfig.d	Thu Jan  1 01:00:00 1970
+++ kernelconf-0.1.2.new/conf/xconfig.d	Tue Feb  5 20:49:07 2002
@@ -0,0 +1,17 @@
+xconfig.o: xconfig.c /usr/include/ctype.h /usr/include/features.h \
+ /usr/include/sys/cdefs.h /usr/include/gnu/stubs.h \
+ /usr/include/bits/types.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
+ /usr/include/bits/pthreadtypes.h /usr/include/bits/sched.h \
+ /usr/include/endian.h /usr/include/bits/endian.h /usr/include/stdio.h \
+ /usr/include/libio.h /usr/include/_G_config.h /usr/include/wchar.h \
+ /usr/include/bits/wchar.h /usr/include/gconv.h \
+ /usr/lib/gcc-lib/i386-linux/2.95.4/include/stdarg.h \
+ /usr/include/bits/stdio_lim.h /usr/include/string.h \
+ /usr/include/stdlib.h /usr/include/sys/types.h /usr/include/time.h \
+ /usr/include/sys/select.h /usr/include/bits/select.h \
+ /usr/include/bits/sigset.h /usr/include/bits/time.h \
+ /usr/include/sys/sysmacros.h /usr/include/alloca.h \
+ /usr/include/unistd.h /usr/include/bits/posix_opt.h \
+ /usr/include/bits/confname.h /usr/include/getopt.h kernelconf.h \
+ expressions.h
Binary files kernelconf-0.1.2/conf/xconfig.o and kernelconf-0.1.2.new/conf/xconfig.o differ

Re: [ANNOUNCE] kernelconf-0.1.2

[Anuradha Ratnaweera]

On Tue, Feb 05, 2002 at 09:01:17PM +0100, Christian Koenig wrote:
> 
> The atachmend is a little beta/patch to your kernelconf.  It adds xconfig
> capability to kernelconf, by using Tcl/Tk scripts.  It's still a little bit
> beta, but the main parts like config file loading/storing, menu-deps ... are
> implemented.

Thanks.

I will include it _after_ the next release (0.1.3) which will come out within a
couple of days.  Structure of kernelconf has changed a bit, so we will have to
do some sync.  Also, binaries for each type of config are seperate.

BTW, seems as if you have forgotton to `make clean' before making the patch ;)

	Anuradha

-- 

Debian GNU/Linux (kernel 2.4.17)

If you can't get your work done in the first 24 hours, work nights.

Re: [ANNOUNCE] kernelconf-0.1.2

[ertzog]

> Therefore my intention was to point you in the direction of
> an although incomplete implementation of a CML2 compiler
> written in C.
> This could give you the possibility to use the well documented
> and by several people already accepted CML2 language, but at the
> same time you had the flexibility to create your own front-end.


Sorry, but I cannot understand, if a new text parser is going to be
written. I tried to compare a parser, written by my self in C and
in lex+yacc. The second was 4 times quicker and 4 times easier to write,
so can I repeat the question:

how syntax is parsed ?