From 308a5bb4348f5d55c0fd49bbb654c5e638bfce0d Mon Sep 17 00:00:00 2001
From: Sergiu Deitsch <sergiu.deitsch@gmail.com>
Date: Mon, 20 May 2024 13:41:09 +0200
Subject: [PATCH] Add missing include

std::copy_n is defined in <algorithm>, which is not explicitly included
and therefore causes compilation errors with the recent GCC 14.1 and/or
CUDA 12.4.1.

Change-Id: I9fcab48770ccfc5ec195dca5a190ceaad9debe81
---
 internal/ceres/cuda_streamed_buffer.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/internal/ceres/cuda_streamed_buffer.h b/internal/ceres/cuda_streamed_buffer.h
index 8761ef432..37bcf4ac5 100644
--- a/internal/ceres/cuda_streamed_buffer.h
+++ b/internal/ceres/cuda_streamed_buffer.h
@@ -34,6 +34,9 @@
 #include "ceres/internal/config.h"
 
 #ifndef CERES_NO_CUDA
+
+#include <algorithm>
+
 #include "ceres/cuda_buffer.h"
 
 namespace ceres::internal {