From d64f3997c51ff8fc544c1967b6562440fdf682d5 Mon Sep 17 00:00:00 2001
From: PhysicistJohn <54456354+PhysicistJohn@users.noreply.github.com>
Date: Fri, 12 Jun 2026 10:03:58 -0700
Subject: [PATCH] Relax cyclonedds pin: 0.10.2 Domain creation hangs on modern
 kernels

cyclonedds 0.10.2's Domain creation blocks indefinitely on recent Linux
kernels (observed on Ubuntu 24.04 / kernel 6.17), failing
ChannelFactoryInitialize with no error output. The SDK runs against
cyclonedds 11.x (verified Domain creation, ChannelFactoryInitialize
with explicit interface, and pub/sub on rt/lowstate and rt/lowcmd, on
Python 3.10 and 3.12). Relax the pin to >=0.10.2,<12 so installs on
modern kernels resolve a working wheel.
---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 54d8cac8..ad2252e6 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
       },
       python_requires='>=3.8',
       install_requires=[
-            "cyclonedds==0.10.2",
+            "cyclonedds>=0.10.2,<12",
             "numpy",
             "opencv-python",
       ],