From 113a4ea9ec48b9428b3abac21ecca7d8f11502fe Mon Sep 17 00:00:00 2001
From: Pierre-Jean Texier <pjtexier@koncepto.io>
Date: Tue, 21 May 2019 21:32:27 +0200
Subject: [libubootenv][PATCH] uboot_env: fix build with musl libc

Fixes the following compile failure when building with musl:

 - http://autobuild.buildroot.net/results/206/206f1eba0dec39de1c02d760fa8f961d5a3879d0/

Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
[Upstream status: http://patchwork.ozlabs.org/patch/1103009/]
---
 src/uboot_env.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/uboot_env.c b/src/uboot_env.c
index 4c298d1..a0f977c 100644
--- a/src/uboot_env.c
+++ b/src/uboot_env.c
@@ -11,6 +11,8 @@
  * @brief This is the implementation of libubootenv library
  *
  */
+ 
+#define _GNU_SOURCE
 
 #include <stdio.h>
 #include <stdlib.h>
-- 
2.7.4