[alsa-devel] [PATCH] define more missing types for non-Linux

[Thomas Klausner]

On Thu, Mar 03, 2016 at 10:32:04AM +0100, Takashi Iwai wrote:
> Can we put this in include/type_compat.h or something like that, and
> include it in #else block of #ifdef __linux__?
> 
> As a bonus, the EBADFD definition can also go to there, too.

Sure, see attached.
 Thomas
-------------- next part --------------
>From c68bfda4e5198b50b32937de669155afb423d726 Mon Sep 17 00:00:00 2001
From: Thomas Klausner <wiz at NetBSD.org>
Date: Wed, 2 Mar 2016 23:11:54 +0100
Subject: [PATCH] Define some types if missing.

For portability with non-Linux.

Include Linux headers on Linux only.
---
 include/local.h       |  6 ++---
 include/type_compat.h | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+), 3 deletions(-)
 create mode 100644 include/type_compat.h

diff --git a/include/local.h b/include/local.h
index 28ed106..317f2e3 100644
--- a/include/local.h
+++ b/include/local.h
@@ -50,11 +50,11 @@
 #include <sys/poll.h>
 #include <sys/types.h>
 #include <errno.h>
+#if defined(__linux__)
 #include <linux/types.h>
 #include <linux/ioctl.h>
-
-#ifndef EBADFD
-#define EBADFD EBADF
+#else
+#include "type_compat.h"
 #endif
 
 #ifdef SUPPORT_RESMGR
diff --git a/include/type_compat.h b/include/type_compat.h
new file mode 100644
index 0000000..9cc209f
--- /dev/null
+++ b/include/type_compat.h
@@ -0,0 +1,66 @@
+/*
+ *  ALSA lib - compatibility header to be included by local.h
+ *  Copyright (c) 2016 by  Thomas Klausner <wiz at NetBSD.org>
+ *
+ *
+ *   This library is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Lesser General Public License as
+ *   published by the Free Software Foundation; either version 2.1 of
+ *   the License, or (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU Lesser General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Lesser General Public
+ *   License along with this library; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#ifndef __TYPE_COMPAT_H
+#define __TYPE_COMPAT_H
+
+#ifndef EBADFD
+#define EBADFD EBADF
+#endif
+
+#ifndef __u16
+#define __u16	uint16_t
+#endif
+#ifndef __u32
+#define __u32	uint32_t
+#endif
+#ifndef __u64
+#define __u64	uint64_t
+#endif
+#ifndef __le16
+#define __le16	uint16_t
+#endif
+#ifndef __le32
+#define __le32	uint32_t
+#endif
+#ifndef __le64
+#define __le64	uint64_t
+#endif
+#ifndef u_int8_t
+#define u_int8_t	uint8_t
+#endif
+#ifndef u_int16_t
+#define u_int16_t	uint16_t
+#endif
+#ifndef u_int32_t
+#define u_int32_t	uint32_t
+#endif
+#ifndef u_int32_t
+#define u_int32_t	uint64_t
+#endif
+#ifndef __kernel_pid_t
+#define __kernel_pid_t	pid_t
+#endif
+#ifndef __kernel_off_t
+#define __kernel_off_t	off_t
+#endif
+
+#endif
-- 
2.7.1