From b00675499c6d9327aa7ec6f9f8d9d7758d1d3080 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Thu, 20 Mar 2008 19:07:24 +0000
Subject: [PATCH] Only #include sys/mman.h if configure set HAVE_SYS_MMAN_H.

Originally committed as revision 12521 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavdevice/audio.c   | 2 ++
 libavdevice/bktr.c    | 2 ++
 libavdevice/dv1394.c  | 3 +++
 libavdevice/v4l.c     | 4 ++++
 libavdevice/v4l2.c    | 4 ++++
 libavdevice/x11grab.c | 3 +++
 6 files changed, 18 insertions(+)

diff --git a/libavdevice/audio.c b/libavdevice/audio.c
index 87ffdef121..6cd3313a90 100644
--- a/libavdevice/audio.c
+++ b/libavdevice/audio.c
@@ -31,7 +31,9 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
+#endif
 #include <sys/time.h>
 
 #define AUDIO_BLOCK_SIZE 4096
diff --git a/libavdevice/bktr.c b/libavdevice/bktr.c
index 0ea8dfb02c..7259f5b623 100644
--- a/libavdevice/bktr.c
+++ b/libavdevice/bktr.c
@@ -39,7 +39,9 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
+#endif
 #include <sys/time.h>
 #include <signal.h>
 
diff --git a/libavdevice/dv1394.c b/libavdevice/dv1394.c
index 8e2e2f607c..85836f1b80 100644
--- a/libavdevice/dv1394.c
+++ b/libavdevice/dv1394.c
@@ -19,11 +19,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "config.h"
 #include <unistd.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <sys/ioctl.h>
+#ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
+#endif
 #include <sys/poll.h>
 #include <sys/time.h>
 #include <time.h>
diff --git a/libavdevice/v4l.c b/libavdevice/v4l.c
index 5d57a2bbdc..75ee6a35a1 100644
--- a/libavdevice/v4l.c
+++ b/libavdevice/v4l.c
@@ -18,12 +18,16 @@
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
+
+#include "config.h"
 #include "avformat.h"
 #include "dsputil.h"
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
+#endif
 #include <sys/time.h>
 #define _LINUX_TIME_H 1
 #include <linux/videodev.h>
diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
index 528acc4345..ab5e6857cb 100644
--- a/libavdevice/v4l2.c
+++ b/libavdevice/v4l2.c
@@ -26,11 +26,15 @@
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
+
+#include "config.h"
 #include "avformat.h"
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
+#endif
 #include <sys/time.h>
 #include <asm/types.h>
 #include <linux/videodev2.h>
diff --git a/libavdevice/x11grab.c b/libavdevice/x11grab.c
index bb08dea91f..04e3190962 100644
--- a/libavdevice/x11grab.c
+++ b/libavdevice/x11grab.c
@@ -35,11 +35,14 @@
  * and Edouard Gomez <ed.gomez@free.fr>.
  */
 
+#include "config.h"
 #include "avformat.h"
 #include <unistd.h>
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
+#endif
 #include <sys/time.h>
 #define _LINUX_TIME_H 1
 #include <time.h>
-- 
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