From d1cf6b91bde2abdf3614380531327ef8fffd129e Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari@gmx.com>
Date: Mon, 27 May 2024 10:58:45 +1100
Subject: [PATCH] GH-41755: [C++][ORC] ensure orc version gets set correctly

Suggested-By: Sutou Kouhei <kou@clear-code.com>
---
 cpp/cmake_modules/FindorcAlt.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cpp/cmake_modules/FindorcAlt.cmake b/cpp/cmake_modules/FindorcAlt.cmake
index 289416678ad39..ce8cd11b4c3f0 100644
--- a/cpp/cmake_modules/FindorcAlt.cmake
+++ b/cpp/cmake_modules/FindorcAlt.cmake
@@ -71,4 +71,5 @@ if(orcAlt_FOUND)
                           PROPERTIES IMPORTED_LOCATION "${ORC_STATIC_LIB}"
                                      INTERFACE_INCLUDE_DIRECTORIES "${ORC_INCLUDE_DIR}")
   endif()
+  set(orcAlt_VERSION ${ORC_VERSION})
 endif()