From 801d36dfba669252304273106a4e61b984e69142 Mon Sep 17 00:00:00 2001
From: noraabiakar <nora.abiakar@gmail.com>
Date: Mon, 25 Feb 2019 09:29:00 +0100
Subject: [PATCH] update CMake minimum version (#692)

* Bump minimum CMake version to 3.9.

Fixes #691.
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d12a189d..62966135 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
-# 3.8 requirement for CUDA language support.
-cmake_minimum_required(VERSION 3.8)
+# 3.9 requirement for CUDA language support and MPI support.
+cmake_minimum_required(VERSION 3.9)
 
 file(READ VERSION FULL_VERSION_STRING)
 string(STRIP "${FULL_VERSION_STRING}" FULL_VERSION_STRING)
-- 
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