Correction for the fix for Bug 3508 - Persistent storage support breaks Linux compatibility.
A 2nd `make install' will fail attempting to create symlink libnvmemmory.so already created by 1st install.
Install should pre-emptively delete it.
Minor changes are required to get libfdt to build as part of qemu.
The patch below records modifications relative to upstream dtc-v1.2.0.
Index: libfdt_env.h
===================================================================
--- libfdt_env.h (revision 230023)
+++ libfdt_env.h (working copy)
@@ -4,10 +4,9 @@
#include <stddef.h>
#include <stdint.h>
#include <string.h>
-#include <endian.h>
-#include <byteswap.h>
+#include "bswap.h"
-#if __BYTE_ORDER == __BIG_ENDIAN
+#ifdef WORDS_BIGENDIAN
#define fdt32_to_cpu(x) (x)
#define cpu_to_fdt32(x) (x)
#define fdt64_to_cpu(x) (x)