From 16b7bfc86a50553f8896d8aed077fa8edecf5bd9 Mon Sep 17 00:00:00 2001
From: CJ van den Berg <cj@vdbonline.com>
Date: Wed, 22 Oct 2025 13:11:08 +0200
Subject: [PATCH] install: fix posix compliance

---
 assets/install | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/assets/install b/assets/install
index 0b8ad0b..ceddfc7 100644
--- a/assets/install
+++ b/assets/install
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 set -e
 
 install_dir="${PREFIX:-/usr/local}/bin"
@@ -206,7 +206,7 @@ url="https://github.com/$repo/releases/download/$version/$filename.$ext"
 
 tmp_path="$(mktemp -t -d "$(basename "$0").XXXXX")"
 
-if [ -z "$tmp_path" ] || [ "$tmp_path" == "/" ]; then
+if [ -z "$tmp_path" ] || [ "$tmp_path" = "/" ]; then
     echo "failed to create a temporary download directory"
     exit 1
 fi
@@ -220,11 +220,10 @@ die() {
     exit 1
 }
 
-trap die SIGINT
-trap die SIGHUP
-trap die SIGTERM
-trap die SIGQUIT
-trap die ERR
+trap die INT
+trap die HUP
+trap die TERM
+trap die QUIT
 trap cleanup EXIT
 
 echo "downloading $title... to $tmp_path"