Portability fix: look for sys/endian.h as well as endian.h

- define __BYTE_ORDER and friends.
- adjust asoundlib.h accordingly.

Signed-off-by: Patrick Welche <prlw1@cam.ac.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Patrick Welche 2014-02-23 11:12:48 +00:00 committed by Takashi Iwai
parent 1af088e39b
commit 7a6e8ca348
4 changed files with 48 additions and 17 deletions

View file

@ -22,13 +22,30 @@
#ifndef __LOCAL_H
#define __LOCAL_H
#include "config.h"
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <assert.h>
#ifdef HAVE_ENDIAN_H
#include <endian.h>
#elif defined(HAVE_SYS_ENDIAN_H)
#include <sys/endian.h>
#ifndef __BYTE_ORDER
#define __BYTE_ORDER BYTE_ORDER
#endif
#ifndef __LITTLE_ENDIAN
#define __LITTLE_ENDIAN LITTLE_ENDIAN
#endif
#ifndef __BIG_ENDIAN
#define __BIG_ENDIAN BIG_ENDIAN
#endif
#else
#error Header defining endianness not defined
#endif
#include <stdarg.h>
#include <sys/poll.h>
#include <sys/types.h>
@ -36,7 +53,6 @@
#include <linux/types.h>
#include <linux/ioctl.h>
#include "config.h"
#ifdef SUPPORT_RESMGR
#include <resmgr.h>
#endif