From 8f9d1384b91affafd16fb231434a0731b5acfec4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Sat, 3 Mar 2018 16:15:56 +0100
Subject: [PATCH] Vk: require at least CMake 3.7.

Older versions don't have FindVulkan and I can't be bothered.
---
 src/Magnum/Vk/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Magnum/Vk/CMakeLists.txt b/src/Magnum/Vk/CMakeLists.txt
index 8824ead54..1959c289e 100644
--- a/src/Magnum/Vk/CMakeLists.txt
+++ b/src/Magnum/Vk/CMakeLists.txt
@@ -24,6 +24,9 @@
 #   DEALINGS IN THE SOFTWARE.
 #
 
+# CMake has FindVulkan since 3.7
+cmake_minimum_required(VERSION 3.7)
+
 # We don't need system-wide includes
 set(Vulkan_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/src/MagnumExternal/Vulkan)
 find_package(Vulkan REQUIRED)