From ff462f05a2e1337a5322eacb289e455be1d19e97 Mon Sep 17 00:00:00 2001
From: Brent Cook <bcook@openbsd.org>
Date: Thu, 16 Mar 2017 20:54:16 -0500
Subject: [PATCH] add getpagesize check for cmake

---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 558a6f5..94e4d0b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -219,6 +219,11 @@ if(HAVE_GETENTROPY)
 	add_definitions(-DHAVE_GETENTROPY)
 endif()
 
+check_function_exists(getpagesize HAVE_GETPAGESIZE)
+if(HAVE_GETPAGESIZE)
+	add_definitions(-DHAVE_GETPAGESIZE)
+endif()
+
 check_function_exists(timingsafe_bcmp HAVE_TIMINGSAFE_BCMP)
 if(HAVE_TIMINGSAFE_BCMP)
 	add_definitions(-DHAVE_TIMINGSAFE_BCMP)