From 531ced363c583b7341fc0372a9b82e5795f4b928 Mon Sep 17 00:00:00 2001
From: walker0643 <>
Date: Thu, 1 Feb 2018 18:42:21 -0500
Subject: [PATCH] clean_build: try cmake3 before cmake

---
 clean_build | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/clean_build b/clean_build
index 7f5fc58e..c6510340 100755
--- a/clean_build
+++ b/clean_build
@@ -3,6 +3,10 @@ cd "$(dirname $0)" || exit 1
 rm -rf build
 mkdir build || exit 1
 cd build || exit 1
-cmake -D CMAKE_BUILD_TYPE=Debug .. || exit 1
+# some environments have cmake v2 as 'cmake' and v3 as 'cmake3'
+# check for cmake3 first then fallback to just cmake
+CMAKE=`which cmake3 2>/dev/null`
+[ $? -ne 0 -o "x$CMAKE" = "x" ] && CMAKE=cmake
+$CMAKE -D CMAKE_BUILD_TYPE=Debug .. || exit 1
 make || exit 1
 echo "Build completed successfully"