From 0e4136537baae23b136c9bfc7ede35aa001e980a Mon Sep 17 00:00:00 2001
From: Craig Carnell <craig_carnell@hotmail.com>
Date: Thu, 12 Jun 2025 21:58:49 +0100
Subject: [PATCH] Add environment variables missing from webOS 3 - 5

---
 retroarch.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/retroarch.c b/retroarch.c
index eba2ea8be8..0d1be5657f 100644
--- a/retroarch.c
+++ b/retroarch.c
@@ -5928,6 +5928,11 @@ int rarch_main(int argc, char *argv[], void *data)
 #endif
 
 #if defined(WEBOS)
+   // compatibility with webOS 3 - 5
+   if(getenv("XDG_RUNTIME_DIR") == NULL) {
+      setenv("XDG_RUNTIME_DIR", "/tmp/xdg", 0);
+    }
+    
    struct rlimit limit = {0, 0};
    setrlimit(RLIMIT_CORE, &limit);
 #endif