From dde40b91e4413964ec5421052fecc853331d3d87 Mon Sep 17 00:00:00 2001
From: Sutou Kouhei <kou@clear-code.com>
Date: Fri, 6 Oct 2023 09:32:26 +0900
Subject: [PATCH] Disable jemalloc by default

---
 ci/scripts/cpp_build.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ci/scripts/cpp_build.sh b/ci/scripts/cpp_build.sh
index 1f5596e2a50e1..3f22587a4a50d 100755
--- a/ci/scripts/cpp_build.sh
+++ b/ci/scripts/cpp_build.sh
@@ -53,6 +53,12 @@ if [ "${GITHUB_ACTIONS:-false}" = "true" ]; then
   esac
 fi
 
+if [ "${ARROW_ENABLE_THREADING:-ON}" == "ON" ]; then
+  ARROW_JEMALLOC_DEFAULT=ON
+else
+  ARROW_JEMALLOC_DEFAULT=OFF
+fi
+
 if [ "${ARROW_USE_CCACHE}" == "ON" ]; then
     echo -e "===\n=== ccache statistics before build\n==="
     ccache -sv 2>/dev/null || ccache -s
@@ -118,7 +124,7 @@ cmake \
   -DARROW_GCS=${ARROW_GCS:-OFF} \
   -DARROW_HDFS=${ARROW_HDFS:-ON} \
   -DARROW_INSTALL_NAME_RPATH=${ARROW_INSTALL_NAME_RPATH:-ON} \
-  -DARROW_JEMALLOC=${ARROW_JEMALLOC:-ON} \
+  -DARROW_JEMALLOC=${ARROW_JEMALLOC:-${ARROW_JEMALLOC_DEFAULT}} \
   -DARROW_JSON=${ARROW_JSON:-ON} \
   -DARROW_LARGE_MEMORY_TESTS=${ARROW_LARGE_MEMORY_TESTS:-OFF} \
   -DARROW_MIMALLOC=${ARROW_MIMALLOC:-OFF} \