From bf738fda390787a10db0c9a4be9fcafd6707a90e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
Date: Sat, 18 Apr 2015 08:00:46 +0200
Subject: [PATCH 1/1] Fix musl build
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This patch fixes cross-compiling U-Boot tools with the musl C library:
  * including <sys/types.h> is needed for ulong
  * defining _GNU_SOURCE is needed for loff_t

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
 include/image.h    | 1 +
 tools/env/fw_env.c | 2 ++
 tools/imagetool.h  | 1 +
 tools/proftool.c   | 1 +
 4 files changed, 5 insertions(+)

diff --git a/include/image.h b/include/image.h
index 3844be6..ac2fd6e 100644
--- a/include/image.h
+++ b/include/image.h
@@ -18,6 +18,7 @@

 #include "compiler.h"
 #include <asm/byteorder.h>
+#include <sys/types.h>

 /* Define this to avoid #ifdefs later on */
 struct lmb;
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index 1173eea..daa02a7 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -8,6 +8,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */

+#define _GNU_SOURCE
+
 #include <errno.h>
 #include <env_flags.h>
 #include <fcntl.h>
diff --git a/tools/imagetool.h b/tools/imagetool.h
index 3e15b4e..b7874f4 100644
--- a/tools/imagetool.h
+++ b/tools/imagetool.h
@@ -16,6 +16,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
+#include <sys/types.h>
 #include <time.h>
 #include <unistd.h>
 #include <u-boot/sha1.h>
diff --git a/tools/proftool.c b/tools/proftool.c
index 3482951..9ce7a77 100644
--- a/tools/proftool.c
+++ b/tools/proftool.c
@@ -16,6 +16,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <sys/param.h>
+#include <sys/types.h>

 #include <compiler.h>
 #include <trace.h>
--
2.3.5