| commit | 0f855aa64b3f63d35a891510cf7db932a435c116 | [log] [tgz] |
|---|---|---|
| author | Sam Ravnborg <sam@ravnborg.org> | Sat Nov 10 20:40:05 2007 +0100 |
| committer | Sam Ravnborg <sam@ravnborg.org> | Mon Nov 12 21:02:20 2007 +0100 |
| tree | e3e8ad4bf17598ac3c6aeb6c5fed81fc1096b615 | |
| parent | 9c900a9c9d9351e55ab6a84e12e3a52c474c7c8b [diff] |
kconfig: add helper to set config symbol from environment variable Add conf_set_env_sym() that can set an already defined symbol based on the value of an environment variable. Unknown symbols are silently ignored. A warning is printed if the value of the environment variable is unexpected. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>