From 088be41a904fc8e873b9a28a202a851458d4c971 Mon Sep 17 00:00:00 2001
From: Andre Maroneze <andre.maroneze@cea.fr>
Date: Wed, 2 Jun 2021 09:30:05 +0200
Subject: [PATCH] [tests] avoid -q option in dos2unix (for busybox/alpine
 compatibility)

---
 tests/spec/preprocess_dos.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/spec/preprocess_dos.sh b/tests/spec/preprocess_dos.sh
index a63a982d043..26b571be5e0 100755
--- a/tests/spec/preprocess_dos.sh
+++ b/tests/spec/preprocess_dos.sh
@@ -1,3 +1,5 @@
 #!/bin/sh
 gcc -C -E -I. -o $3 $2
-$1 -q $3
+# Note: some versions of dos2unix (e.g. Busybox) do not have a '-q' flag,
+# so we avoid using them
+$1 $3 >/dev/null 2>/dev/null
-- 
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