From aaea761c8eef7732132bfaa810593e7ef0acb86e Mon Sep 17 00:00:00 2001
From: vv01f <vv01f@users.noreply.github.com>
Date: Sun, 12 Jul 2020 20:51:24 +0200
Subject: [PATCH] posix alternative for which

---
 gen.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gen.sh b/gen.sh
index 95a5c20..d0dca0a 100755
--- a/gen.sh
+++ b/gen.sh
@@ -4,7 +4,7 @@
 assert_tools () {
 	err=0
 	while test $# -gt 0; do
-		which $1  >/dev/null 2>/dev/null || {
+		command "$1" >/dev/null 2>/dev/null || {
 			>&2 printf "tool missing: $1\n"
 			err=$(( $err + 1 ))
 		}