From 6fa97c2289d901097f511758b43672124fddd182 Mon Sep 17 00:00:00 2001
From: Gustavo Jose de Sousa <gustavo.sousa@intel.com>
Date: Thu, 2 Jun 2016 13:10:39 -0300
Subject: [PATCH] waf: px4: require cmake version at least 3.2

That way we avoid build errors due to things not supported in earlier versions.
---
 Tools/ardupilotwaf/px4.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Tools/ardupilotwaf/px4.py b/Tools/ardupilotwaf/px4.py
index 4c1f73535b..4678272413 100644
--- a/Tools/ardupilotwaf/px4.py
+++ b/Tools/ardupilotwaf/px4.py
@@ -207,6 +207,7 @@ def _process_romfs(self):
         self.create_task('px4_copy', src, dst)
 
 def configure(cfg):
+    cfg.env.CMAKE_MIN_VERSION = '3.2'
     cfg.load('cmake')
     cfg.find_program('cp')