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-rw-r--r--scripts/kconfig/lkc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
index 7aa9db0b2a77..7577a7fbb405 100644
--- a/scripts/kconfig/lkc.h
+++ b/scripts/kconfig/lkc.h
@@ -41,7 +41,7 @@ extern "C" {
#endif
static inline const char *CONFIG_prefix(void)
{
- return CONFIG_;
+ return getenv( "CONFIG_" ) ?: CONFIG_;
}
#undef CONFIG_
#define CONFIG_ CONFIG_prefix()