BMC/Intel-BMC/linux.git/scripts/kconfig/zconf.gperf, branch dev-4.4

kconfig: warn of unhandled characters in Kconfig commands

2015-08-19T15:05:39+00:00

In Kconfig, definitions of options take the following form: " ...". COMMANDs and PARAMs are treated slightly different by the underlying parser. While commit 2e0d737fc76f ("kconfig: don't silently ignore unhandled characters") introduced a warning for unsupported characters around PARAMs, it does not cover situations where a COMMAND has additional characters before it. This change makes Kconfig emit a warning if superfluous characters are found before COMMANDs. As the 'help' statement sometimes is written as '---help---', the '-' character would now also be regarded as unhandled and generate a warning. To avoid that, '-' is added to the list of allowed characters, and the token '---help---' is included in the zconf.gperf file. Reported-by: Valentin Rothberg Signed-off-by: Andreas Ruprecht Reviewed-by: Ulf Magnusson Tested-by: Ulf Magnusson Signed-off-by: Michal Marek

kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT

2014-04-07T23:36:09+00:00

"make allnoconfig" exists to ease testing of minimal configurations. Documentation/SubmitChecklist includes a note to test with allnoconfig. This helps catch missing dependencies on common-but-not-required functionality, which might otherwise go unnoticed. However, allnoconfig still leaves many symbols enabled, because they're hidden behind CONFIG_EMBEDDED or CONFIG_EXPERT. For instance, allnoconfig still has CONFIG_PRINTK and CONFIG_BLOCK enabled, so drivers don't typically get build-tested with those disabled. To address this, introduce a new Kconfig option "allnoconfig_y", used on symbols which only exist to hide other symbols. Set it on CONFIG_EMBEDDED (which then selects CONFIG_EXPERT). allnoconfig will then disable all the symbols hidden behind those. Signed-off-by: Josh Triplett Tested-by: Paul E. McKenney Cc: Michal Marek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

kconfig: constify `kconf_id_lookup'

2011-06-09T18:04:42+00:00

Signed-off-by: Arnaud Lacombe

kconfig: add an option to determine a menu's visibility

2010-11-22T13:27:17+00:00

This option is aimed to add the possibility to control a menu's visibility without adding dependency to the expression to all the submenu. Signed-off-by: Arnaud Lacombe Acked-by: Mauro Carvalho Chehab Tested-by: Mauro Carvalho Chehab Signed-off-by: Mauro Carvalho Chehab

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: remove "enable"

2008-01-28T22:21:18+00:00

Kconfig had a synonym "enable" for "select" that was neither documented nor used. Signed-off-by: Adrian Bunk Cc: Roman Zippel Signed-off-by: Sam Ravnborg

kconfig: environment symbol support

2008-01-28T22:14:39+00:00

Add the possibility to import a value from the environment into kconfig via the option syntax. Beside flexibility this has the advantage providing proper dependencies. Documented the options syntax. 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: 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: simplify symbol type parsing

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

This simplifies the parser a bit by merging the various symbol types into a single token and adds the type to the keyword hash. Signed-off-by: Roman Zippel Cc: Sam Ravnborg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds