From f7e72b4278c9277261b600ece2037c5973da4fd6 Mon Sep 17 00:00:00 2001
From: Tru Huynh <tru@pasteur.fr>
Date: Fri, 23 Feb 2018 22:43:34 +0100
Subject: [PATCH] replace which

centos:centos7 docker minimal image does not provide which (although centos:centos6 minimal image does)
---
 clean_build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clean_build.sh b/clean_build.sh
index 290d570e..b58f7ef2 100755
--- a/clean_build.sh
+++ b/clean_build.sh
@@ -5,7 +5,7 @@ mkdir build || exit 1
 cd build || exit 1
 # some environments have cmake v2 as 'cmake' and v3 as 'cmake3'
 # check for cmake3 first then fallback to just cmake
-B_CMAKE=`which cmake3 2>/dev/null`
+`type cmake3 >> /dev/null` && B_CMAKE=`type cmake3 | cut -d ' ' -f 3`
 [ $? -ne 0 -o "x$B_CMAKE" = "x" ] && B_CMAKE=cmake
 # default build configuration
 B_BUILD_TYPE=${B_BUILD_TYPE:-Debug}