From 137563b434b0df7389a1bfde9f0338fb09157515 Mon Sep 17 00:00:00 2001
From: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
Date: Wed, 23 Oct 2024 08:45:49 +0200
Subject: [PATCH] link to the relevant issue for posterity

---
 rerun_cpp/download_and_build_arrow.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rerun_cpp/download_and_build_arrow.cmake b/rerun_cpp/download_and_build_arrow.cmake
index 73d550974233..0f356552afb2 100644
--- a/rerun_cpp/download_and_build_arrow.cmake
+++ b/rerun_cpp/download_and_build_arrow.cmake
@@ -100,7 +100,7 @@ function(download_and_build_arrow)
         -Dxsimd_SOURCE=BUNDLED
         -DBOOST_SOURCE=BUNDLED
         -DARROW_BOOST_USE_SHARED=OFF
-        -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE} # Specify the toolchain file for cross-compilation
+        -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE} # Specify the toolchain file for cross-compilation (see https://github.com/rerun-io/rerun/issues/7445)
         SOURCE_SUBDIR cpp
         BUILD_BYPRODUCTS ${ARROW_LIBRARY_FILE} ${ARROW_BUNDLED_DEPENDENCIES_FILE}
     )