From 9e9abe29fee509095dcd8af3648019bbe980279b Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Tue, 10 Feb 2015 09:29:14 +0100
Subject: [PATCH] HAVE_SYNC_FILE_RANGE should be protected by ifdef __linux__.

Related to issue #2372.
---
 src/config.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/config.h b/src/config.h
index c455ad9f..9fd53626 100644
--- a/src/config.h
+++ b/src/config.h
@@ -96,6 +96,7 @@
 
 /* Define rdb_fsync_range to sync_file_range() on Linux, otherwise we use
  * the plain fsync() call. */
+#ifdef __linux__
 #if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
 #if (LINUX_VERSION_CODE >= 0x020611 && __GLIBC_PREREQ(2, 6))
 #define HAVE_SYNC_FILE_RANGE 1
@@ -105,6 +106,7 @@
 #define HAVE_SYNC_FILE_RANGE 1
 #endif
 #endif
+#endif
 
 #ifdef HAVE_SYNC_FILE_RANGE
 #define rdb_fsync_range(fd,off,size) sync_file_range(fd,off,size,SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE)