[Lldb-commits] [lldb] [lldb-dap][test] Propagate the LLDBDA_RUN_AS_SERVER environment (PR #232792)

[Ebuka Ezike via lldb-commits]

https://github.com/da-viper created https://github.com/llvm/llvm-project/pull/232792

It previously only worked when calling `lldb-dotest` directly.

>From 945ac4d261aaf46d6bc57114a9b6c22fe7645bdb Mon Sep 17 00:00:00 2001
From: Ebuka Ezike <e_ezike at apple.com>
Date: Fri, 16 Oct 2026 15:59:42 +0100
Subject: [PATCH] [lldb-dap][test] Propagate the LLDBDA_RUN_AS_SERVER
 environment

It previously only worked when calling `lldb-dotest` directly.
---
 lldb/test/API/lit.cfg.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lldb/test/API/lit.cfg.py b/lldb/test/API/lit.cfg.py
index 774f6a0a45e0d..517fb5bd5d4fb 100644
--- a/lldb/test/API/lit.cfg.py
+++ b/lldb/test/API/lit.cfg.py
@@ -414,6 +414,10 @@ def delete_module_cache(path):
 if "XDG_CACHE_HOME" in os.environ:
     config.environment["XDG_CACHE_HOME"] = os.environ["XDG_CACHE_HOME"]
 
+# Propagate LLDBDAP_RUN_AS_SERVER to run the lldb-dap tests in server mode.
+if "LLDBDAP_RUN_AS_SERVER" in os.environ:
+    config.environment["LLDBDAP_RUN_AS_SERVER"] = os.environ["LLDBDAP_RUN_AS_SERVER"]
+
 # Transfer some environment variables into the tests on Windows build host.
 if platform.system() == "Windows":
     for v in ["SystemDrive"]: