From 58b225053527deaba60d681507ccd2a6abb236c3 Mon Sep 17 00:00:00 2001
From: Gertjan van den Burg <gertjanvandenburg@gmail.com>
Date: Tue, 17 Mar 2020 14:52:16 +0000
Subject: Ensure bash shell is used

We need the "source" command to be available.
---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index a6598dd..74ae149 100644
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,8 @@
 # License: See LICENSE file.
 #
 
+SHELL := bash
+.SHELLFLAGS := -eu -o pipefail -c
 MAKEFLAGS += --warn-undefined-variables
 MAKEFLAGS += --no-builtin-rules
 
-- 
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