text: --- src/support/dtypes.h.orig	2016-09-20 05:54:21.000000000 +0300
  +++ src/support/dtypes.h
  @@ -77,7 +77,7 @@
   #define BYTE_ORDER     __BYTE_ORDER
   #endif
   
  -#if defined(__APPLE__) || defined(__FreeBSD__)
  +#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__)
   #include <machine/endian.h>
   #define __LITTLE_ENDIAN  LITTLE_ENDIAN
   #define __BIG_ENDIAN     BIG_ENDIAN
  