From 449e75d76816a0074fef8f8962f5f91a51dd007e Mon Sep 17 00:00:00 2001
From: Alec Salazar <alec.j.salazar@gmail.com>
Date: Tue, 5 Aug 2014 10:53:16 -0400
Subject: [PATCH] Avoid PAGESIZE redefinition

Add #ifndef PAGESIZE to avoid redefinition warning on platforms
where this value is already provided.

Signed-off-by: Alec Salazar <alec.j.salazar@gmail.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #2588
---
 lib/libspl/include/sys/param.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/libspl/include/sys/param.h b/lib/libspl/include/sys/param.h
index 4090cefe8..9f362dd8b 100644
--- a/lib/libspl/include/sys/param.h
+++ b/lib/libspl/include/sys/param.h
@@ -57,6 +57,8 @@
 #define	MAXUID		UINT32_MAX	/* max user id */
 #define	MAXPROJID	MAXUID		/* max project id */
 
+#ifndef	PAGESIZE
 #define	PAGESIZE	(sysconf(_SC_PAGESIZE))
+#endif /* PAGESIZE */
 
 #endif