From 26dcb16a1dc399e6787cfe7106eaafee92ba01ff Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ra=C3=BAl=20Cumplido?= Date: Mon, 19 Oct 2026 10:19:50 +0200 Subject: [PATCH] GH-53995: [C++] Fix building Arrow via FetchContent with older versions of CMake --- cpp/cmake_modules/ThirdpartyToolchain.cmake | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cpp/cmake_modules/ThirdpartyToolchain.cmake b/cpp/cmake_modules/ThirdpartyToolchain.cmake index 01e1ab147af..e318be61eb6 100644 --- a/cpp/cmake_modules/ThirdpartyToolchain.cmake +++ b/cpp/cmake_modules/ThirdpartyToolchain.cmake @@ -371,7 +371,7 @@ endmacro() # ---------------------------------------------------------------------- # Thirdparty versions, environment variables, source URLs -set(THIRDPARTY_DIR "${arrow_SOURCE_DIR}/thirdparty") +set(THIRDPARTY_DIR "${ARROW_SOURCE_DIR}/thirdparty") add_library(arrow::flatbuffers INTERFACE IMPORTED) target_include_directories(arrow::flatbuffers