From 0f855aa64b3f63d35a891510cf7db932a435c116 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sat, 10 Nov 2007 20:40:05 +0100 Subject: 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 Cc: Roman Zippel --- scripts/kconfig/lkc_proto.h | 1 + 1 file changed, 1 insertion(+) (limited to 'scripts/kconfig/lkc_proto.h') diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h index 4d09f6ddefe3..dca294e90cc3 100644 --- a/scripts/kconfig/lkc_proto.h +++ b/scripts/kconfig/lkc_proto.h @@ -1,6 +1,7 @@ /* confdata.c */ P(conf_parse,void,(const char *name)); +P(conf_set_env_sym,int,(const char *envname, const char *symname, int def)); P(conf_read,int,(const char *name)); P(conf_read_simple,int,(const char *name, int)); P(conf_write,int,(const char *name)); -- cgit v1.2.3