From 2048b02f8dd66c85d4f909762a8c797573c66d57 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN" <yann.morin.1998@free.fr>
Date: Sat, 20 Oct 2012 01:06:25 +0200
Subject: [PATCH] --- yaml --- r: 359230 b: refs/heads/master c:
 9a926d4354d84e424e738a6d401328340400331b h: refs/heads/master v: v3

---
 [refs]                        | 2 +-
 trunk/scripts/kconfig/gconf.c | 2 +-
 trunk/scripts/kconfig/lkc.h   | 2 +-
 trunk/scripts/kconfig/nconf.c | 1 +
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 30a5cada6e92..77ce2b81399a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b341f7882f04cc70b7437583f012a8d93fbfb00e
+refs/heads/master: 9a926d4354d84e424e738a6d401328340400331b
diff --git a/trunk/scripts/kconfig/gconf.c b/trunk/scripts/kconfig/gconf.c
index adc230638c5b..f2bee70e26f4 100644
--- a/trunk/scripts/kconfig/gconf.c
+++ b/trunk/scripts/kconfig/gconf.c
@@ -10,6 +10,7 @@
 #  include <config.h>
 #endif
 
+#include <stdlib.h>
 #include "lkc.h"
 #include "images.c"
 
@@ -22,7 +23,6 @@
 #include <string.h>
 #include <unistd.h>
 #include <time.h>
-#include <stdlib.h>
 
 //#define DEBUG
 
diff --git a/trunk/scripts/kconfig/lkc.h b/trunk/scripts/kconfig/lkc.h
index 7aa9db0b2a77..7577a7fbb405 100644
--- a/trunk/scripts/kconfig/lkc.h
+++ b/trunk/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()
diff --git a/trunk/scripts/kconfig/nconf.c b/trunk/scripts/kconfig/nconf.c
index 261f926d8f4b..ce93e879a29c 100644
--- a/trunk/scripts/kconfig/nconf.c
+++ b/trunk/scripts/kconfig/nconf.c
@@ -7,6 +7,7 @@
  */
 #define _GNU_SOURCE
 #include <string.h>
+#include <stdlib.h>
 
 #include "lkc.h"
 #include "nconf.h"