From d95e71db2ee06efe60676b66d1548eb1af8ed2b0 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Tue, 7 Feb 2023 18:28:10 +0100
Subject: [PATCH] Check for iwasm existence before trying to use it

---
 test/default/wasi-test-wrapper.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/default/wasi-test-wrapper.sh b/test/default/wasi-test-wrapper.sh
index 834015f9..994b23d5 100755
--- a/test/default/wasi-test-wrapper.sh
+++ b/test/default/wasi-test-wrapper.sh
@@ -76,6 +76,7 @@ if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wasm3" ]; then
 fi
 
 if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "iwasm" ]; then
+  if command -v iwasm >/dev/null; then
   if iwasm | grep -qi wasi >/dev/null 2>&1; then
     if wamrc --version; then
       wamrc -o "${1}.o" "$1" >/dev/null &&
@@ -84,6 +85,7 @@ if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "iwasm" ]; then
       iwasm --dir=. "$1" && exit 0
     fi
   fi
+  fi
 fi
 
 if [ -z "$WASI_RUNTIME" ] || [ "$WASI_RUNTIME" = "wazero" ]; then