linux-toradex.git/scripts/kconfig/zconf.y, branch v2.6.34-rc3

kconfig: Mark various internal functions static

2009-11-15T23:00:16+00:00

kconfig's keyword hash, lexer, and parser define various functions used
only locally.  Declare these functions as static, and regenerate the
corresponding generated files.

Signed-off-by: Josh Triplett

kconfig: Make zconf.y work with current bison

2009-10-15T18:10:12+00:00

zconf.y includes zconf.hash.c from the initial code section.
zconf.hash.c references the token constants from zconf.y.  However,
current bison defines the token constants after the initial code
section, making zconf.hash.c fail to compile.  Move the include of
zconf.hash.c later in zconf.y, so bison puts it after the token
constants.

Signed-off-by: Josh Triplett

kconfig: add named choice group

2008-04-28T21:05:48+00:00

As choice dependency are now fully checked, it's quite easy to add support
for named choices. This lifts the restriction that a choice value can only
appear once, although it still has to be within the same group,
but multiple choices can be joined by giving them a name.
While at it I cleaned up a little the choice type logic to simplify it a
bit.

Signed-off-by: Roman Zippel 
Signed-off-by: Sam Ravnborg

kconfig: syntax cleanup - drop support for "depends/requires/def_boolean"

2007-10-12T19:20:32+00:00

Remove the following redundant and never or rarely used kconfig syntax:

- "def_boolean" (same as "def_bool")
- "requires" (same as "depends on")
- "depends" (same as "depends on")

This patch contains the code changes and Kconfig updates.
The shipped files are in next patch to let actual codechange stand out.

Signed-off-by: Adrian Bunk 
Cc: "Randy.Dunlap" 
Cc: Bryan Wu 
Cc: Paul Mackerras 
Cc: Benjamin Herrenschmidt 
Cc: Dmitry Torokhov 
Cc: "John W. Linville" 
Cc: Roman Zippel 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Sam Ravnborg

kconfig: attach help text to menus

2007-07-25T19:14:26+00:00

Roman Zippel wrote:
> A simple example would be
> help texts, right now they are per symbol, but they should really be per
> menu, so archs can provide different help texts for something.

This patch does this and at the same time introduce a few API
funtions used to access the help text.

The relevant api functions are introduced in the various frontends.

Signed-off-by: Sam Ravnborg 
Cc: Roman Zippel

kconfig: error out if recursive dependencies are found

2007-05-06T07:20:10+00:00

Sample:
config FOO
	bool "This is foo"
	depends on BAR

config BAR
	bool "This is bar"
	depends on FOO

This will result in following error message:
error: found recursive dependency: FOO -> BAR -> FOO

And will then exit with exit code equal 1 so make will stop.
Inspired by patch from: Adrian Bunk 

Signed-off-by: Sam Ravnborg 
Cc: Adrian Bunk 
Cc: Roman Zippel

[PATCH] kconfig: make sym_change_count static, let it be altered by 2 functions only

2006-12-13T17:05:48+00:00

Those two functions are
	void sym_set_change_count(int count)
and
	void sym_add_change_count(int count)

All write accesses to sym_change_count are replaced by calls to above
functions.

Variable and changer-functions are moved to confdata.c.  IMO thats ok, as
sym_change_count is an attribute of the .config's change state.

Signed-off-by: Karsten Wiese 
Cc: Sam Ravnborg 
Cc: Roman Zippel 
Acked-by: Randy Dunlap 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

kconfig: add defconfig_list/module option

2006-06-09T05:31:30+00:00

This makes it possible to change two options which were hardcoded sofar.
1. Any symbol can now take the role of CONFIG_MODULES
2. The more useful option is to change the list of default file names,
   which kconfig uses to load the base configuration if .config isn't
   available.

Signed-off-by: Roman Zippel 
Signed-off-by: Andrew Morton 
Signed-off-by: Sam Ravnborg

kconfig: add symbol option config syntax

2006-06-09T05:31:30+00:00

This adds the general framework to the parser to define options for config
symbols with a syntax like:

config FOO
	option bar[="arg"]

Signed-off-by: Roman Zippel 
Signed-off-by: Andrew Morton 
Signed-off-by: Sam Ravnborg

[PATCH] kconfig: improve error handling in the parser

2005-11-09T15:55:54+00:00

Add a few error tokens to the parser to catch common errors and print more
descriptive error messages.

Signed-off-by: Roman Zippel 
Cc: Sam Ravnborg 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds