diff '--color=auto' -ur ceres-solver-084b3e3b835bb13c42c0658f033826ffa8e0f373.orig/CMakeLists.txt ceres-solver-084b3e3b835bb13c42c0658f033826ffa8e0f373/CMakeLists.txt
--- ceres-solver-084b3e3b835bb13c42c0658f033826ffa8e0f373.orig/CMakeLists.txt	2026-06-20 20:08:23.098061313 +0200
+++ ceres-solver-084b3e3b835bb13c42c0658f033826ffa8e0f373/CMakeLists.txt	2026-06-20 20:10:11.845723717 +0200
@@ -323,34 +323,6 @@
       set(CUDAToolkit_DEPENDENCY
         "find_dependency(CUDAToolkit ${CUDAToolkit_VERSION})")
       enable_language(CUDA)
-      if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.18")
-        set(CMAKE_CUDA_ARCHITECTURES "")
-        if (CUDAToolkit_VERSION VERSION_LESS "13.0")
-          # Support Maxwell GPUs.
-	  list(APPEND CMAKE_CUDA_ARCHITECTURES "50")
-          if (CUDAToolkit_VERSION VERSION_GREATER_EQUAL "8.0")
-            # Support Pascal GPUs.
-            list(APPEND CMAKE_CUDA_ARCHITECTURES "60")
-          endif(CUDAToolkit_VERSION VERSION_GREATER_EQUAL "8.0")
-          if (CUDAToolkit_VERSION VERSION_GREATER_EQUAL "9.0")
-            # Support Volta GPUs.
-            list(APPEND CMAKE_CUDA_ARCHITECTURES "70")
-          endif(CUDAToolkit_VERSION VERSION_GREATER_EQUAL "9.0")
-        endif(CUDAToolkit_VERSION VERSION_LESS "13.0")
-        if (CUDAToolkit_VERSION VERSION_GREATER_EQUAL "10.0")
-          # Support Turing  GPUs.
-          list(APPEND CMAKE_CUDA_ARCHITECTURES "75")
-        endif(CUDAToolkit_VERSION VERSION_GREATER_EQUAL "10.0")
-        if (CUDAToolkit_VERSION VERSION_GREATER_EQUAL "11.0")
-          # Support Ampere GPUs.
-          list(APPEND CMAKE_CUDA_ARCHITECTURES "80")
-        endif(CUDAToolkit_VERSION VERSION_GREATER_EQUAL "11.0")
-        if (CUDAToolkit_VERSION VERSION_GREATER_EQUAL "11.8")
-          # Support Hopper GPUs.
-          list(APPEND CMAKE_CUDA_ARCHITECTURES "90")
-        endif(CUDAToolkit_VERSION VERSION_GREATER_EQUAL "11.8")
-        message("-- Setting CUDA Architecture to ${CMAKE_CUDA_ARCHITECTURES}")
-      endif()
 
       if (USE_CUDA STREQUAL "static")
         set(CERES_CUDA_TARGET_SUFFIX "_static")