From 001deab767082582095de74145e281081073a95f Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@klayout.de>
Date: Tue, 3 Mar 2026 23:20:43 +0100
Subject: [PATCH] Fixing Python module builds

---
 src/tl/tl/tlThreads.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tl/tl/tlThreads.cc b/src/tl/tl/tlThreads.cc
index 19ff4fa77..f1000d8c0 100644
--- a/src/tl/tl/tlThreads.cc
+++ b/src/tl/tl/tlThreads.cc
@@ -29,7 +29,7 @@
 
 #include <map>
 
-#if defined(HAVE_PTHREADS)
+#if !defined(HAVE_QT) || defined(HAVE_PTHREADS)
 
 #define _TIMESPEC_DEFINED   //  avoids errors with pthread-win and MSVC2017
 #include <pthread.h>
@@ -233,7 +233,7 @@ void WaitCondition::wakeOne ()
 // -------------------------------------------------------------------------------
 //  Thread implementation
 
-#if !(defined(HAVE_QT) && !defined(HAVE_PTHREADS))
+#if !defined(HAVE_QT) || defined(HAVE_PTHREADS)
 
 class ThreadPrivateData
 {