From ee7e345af1e5fa699fc1068e48f24cdb7026959c Mon Sep 17 00:00:00 2001
From: Luke Howard <lukeh@padl.com>
Date: Mon, 20 Jul 2020 13:41:53 +1000
Subject: [PATCH] sqlite: silence OSAtomicCompareAndSwapPtrBarrier warning

The deprecated OSAtomicCompareAndSwapPtrBarrier() function is used by a code
path only taken on macOS systems with a single CPU. As very few Macs have a
single CPU today, remove this optimization. (Replacing it with <stdatomic.h> as
suggested would break compatability with macOS prior to 10.12.)
---
 lib/sqlite/Makefile.am | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/sqlite/Makefile.am b/lib/sqlite/Makefile.am
index bd0396922..ce2990ca9 100644
--- a/lib/sqlite/Makefile.am
+++ b/lib/sqlite/Makefile.am
@@ -6,6 +6,8 @@ if ENABLE_PTHREAD_SUPPORT
 AM_CPPFLAGS += -DSQLITE_THREADSAFE=1
 endif
 
+AM_CPPFLAGS += -DSQLITE_WITHOUT_ZONEMALLOC=1
+
 lib_LTLIBRARIES = libheimsqlite.la
 
 noinst_HEADERS = sqlite3.h sqlite3ext.h