From 414e43c469831dbf55267a210bbd6c385cc693f2 Mon Sep 17 00:00:00 2001
From: James Laska <jlaska@ansible.com>
Date: Thu, 6 Mar 2014 15:01:33 -0500
Subject: [PATCH] Fix conditional for older bash

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index bdc7b12284..a00de5492f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 PYTHON=python
 SITELIB=$(shell $(PYTHON) -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")
 PACKER ?= packer
-GRUNT ?= $(shell [[ -t 0 || -p /dev/stdin ]] && echo "grunt" || echo "grunt --no-color")
+GRUNT ?= $(shell [ -t 0 -o -p /dev/stdin ] && echo "grunt" || echo "grunt --no-color")
 
 # Get the branch information from git
 GIT_DATE := $(shell git log -n 1 --format="%ai")