From d26ccd84004372051deeff7d68f2e9264f54055a Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 12 Dec 2023 16:19:04 +0100
Subject: tools: Fix selection of container engine

Seems command -v in sh only checks and returns one argument, unlike
bash.
---
 tools/build-env/build.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/build-env/build.sh b/tools/build-env/build.sh
index 5f25155a..4351f8b8 100755
--- a/tools/build-env/build.sh
+++ b/tools/build-env/build.sh
@@ -2,7 +2,12 @@
 
 cd "$(dirname "$0")"
 
-containerify="$(command -v podman docker)"
+containerify="$(command -v podman || command -v docker)"
+
+if [ -z "$containerify" ]; then
+	echo "podman or docker required" >&2
+	exit 1
+fi
 
 $containerify build -f ./Containerfile --squash \
 	--build-arg os="${2:-debian}" \
-- 
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