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-rw-r--r--scripts/kconfig/gconf.c2
-rw-r--r--scripts/kconfig/lkc.h2
-rw-r--r--scripts/kconfig/nconf.c1
3 files changed, 3 insertions, 2 deletions
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index adc230638c5b..f2bee70e26f4 100644
--- a/scripts/kconfig/gconf.c
+++ b/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/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()
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index 261f926d8f4b..ce93e879a29c 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -7,6 +7,7 @@
*/
#define _GNU_SOURCE
#include <string.h>
+#include <stdlib.h>
#include "lkc.h"
#include "nconf.h"