From eb862e6fb78a783e12061b771f8db9bab786e25c Mon Sep 17 00:00:00 2001
From: Andoni Morales Alastruey <ylatuya@gmail.com>
Date: Fri, 19 Apr 2013 19:32:43 -0300
Subject: [PATCH 4/4] configure: check for endianness

---
 configure.ac | 2 ++
 lib/os.h     | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/configure.ac b/configure.ac
index 55eccdb..953107d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -222,6 +222,8 @@ dnl --------------------------------------------------
 
 AC_CHECK_HEADER(memory.h,CFLAGS="$CFLAGS -DUSE_MEMORY_H",:)
 
+AC_CHECK_HEADERS(endian.h machine/endian.h sys/param.h inttypes.h)
+
 dnl --------------------------------------------------
 dnl Check for typedefs, structures, etc
 dnl --------------------------------------------------
diff --git a/lib/os.h b/lib/os.h
index 276b4de..f9fae9e 100644
--- a/lib/os.h
+++ b/lib/os.h
@@ -21,6 +21,14 @@
 #include "config.h"
 #endif
 
+#if HAVE_ENDIAN_H
+#include <endian.h>
+#elif HAVE_MACHINE_ENDIAN_H
+#include <machine/endian.h>
+#elif HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
 #include <math.h>
 #include <ogg/os_types.h>
 
-- 
1.8.4