From 44802ddac4227e24780bc401ba945a5f8ad05d3c Mon Sep 17 00:00:00 2001
From: Filip Leonarski <filip.leonarski@psi.ch>
Date: Tue, 10 Feb 2026 08:04:14 +0100
Subject: [PATCH] Ceres: Build with C++ threads

---
 image_analysis/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/image_analysis/CMakeLists.txt b/image_analysis/CMakeLists.txt
index 2eaac793..819a2b11 100644
--- a/image_analysis/CMakeLists.txt
+++ b/image_analysis/CMakeLists.txt
@@ -7,7 +7,7 @@ SET(SUITESPARSE OFF)
 
 # Prevent MKL/BLAS/LAPACK from being found (guarantees no MKL)
 SET(CMAKE_DISABLE_FIND_PACKAGE_MKL TRUE)
-SET(CERES_THREADING_MODEL "OFF")
+SET(CERES_THREADING_MODEL "CXX_THREADS")
 
 FetchContent_Declare(
         ceres