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| author |   Roman Zippel <zippel@linux-m68k.org> | 2008-01-14 04:50:54 +0100 |
|---|---|---|
| committer |   Sam Ravnborg <sam@ravnborg.org> | 2008-01-28 23:14:39 +0100 |
| commit | 93449082e905ce73d0346d617dd67c4b668b58af (patch) | |
| tree | eba7030f32ce18fa71562224ee2e0d8ddda33421 /scripts/kconfig/expr.h | |
| parent | kconfig: explicitly introduce expression list (diff) | |
| download | linux-dev-93449082e905ce73d0346d617dd67c4b668b58af.tar.xz linux-dev-93449082e905ce73d0346d617dd67c4b668b58af.zip | |
kconfig: environment symbol support
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 <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/kconfig/expr.h')
| -rw-r--r-- | scripts/kconfig/expr.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index b6f922c77e0b..9d4cba1c001d 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -106,7 +106,8 @@ struct symbol { #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_ENV }; struct property { |