From f15ff59ea4c84d831cab1a58b3f19e51aca89173 Mon Sep 17 00:00:00 2001
From: Danilo Piparo <danilo.piparo@cern.ch>
Date: Fri, 9 Jan 2026 13:40:58 +0100
Subject: [PATCH] Provide a default for RB_TEMP_FS if not provided

---
 include/rootbench/RBConfig.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/rootbench/RBConfig.h b/include/rootbench/RBConfig.h
index 108e94e0..c25eaa06 100644
--- a/include/rootbench/RBConfig.h
+++ b/include/rootbench/RBConfig.h
@@ -17,8 +17,10 @@ namespace RB {
   inline std::string GetTempFs() {
     if (char* tempfs = std::getenv("RB_TEMP_FS"))
       return tempfs;
-
-    rb_abort("Please set the RB_TEMP_FS env variable!");
+    else {
+      printf("RB_TEMP_FS variable not defined. Using \"./\" instead.");
+      return "./";
+    }
   }
 
   inline std::string GetRootSys() {