[libdvdnav-devel] libdvdread support for Dragonfly BSD

[Thomas Klausner]

Hi!

I've just updated the pkgsrc package for libdvdread to 5.0.0 and noted
that we have one patch for it. It improves support for Dragonfly BSD,
using the native versions of bswap*().

Can you please integrate this?

Thanks,
 Thomas
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$NetBSD: patch-aa,v 1.11 2014/10/01 12:18:19 wiz Exp $

DragonFly support.

--- src/bswap.h.orig	2014-01-02 15:37:37.000000000 +0000
+++ src/bswap.h
@@ -73,6 +73,12 @@
 #define B2N_32(x) x = ENDIAN_RET32(x)
 #define B2N_64(x) x = ENDIAN_RET64(x)
 
+#elif defined(__DragonFly__)
+#include <sys/endian.h>
+#define B2N_16(x) x = bswap16(x)
+#define B2N_32(x) x = bswap32(x)
+#define B2N_64(x) x = bswap64(x)
+
 /* This is a slow but portable implementation, it has multiple evaluation
  * problems so beware.
  * Old FreeBSD's and Solaris don't have <byteswap.h> or any other such