From 589d6f0f146dc7b7370df47812be13f377f51ec8 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Thu, 17 Feb 2022 21:26:16 -0600
Subject: [PATCH] [ox/std] Replace some OX_USE_STDLIBs with __has_include

(synced from c1fc3d48b27347c2cff22a1fb7d5a4a74571745f)
---
 src/ox/std/iterator.hpp | 2 +-
 src/ox/std/stddef.hpp   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ox/std/iterator.hpp b/src/ox/std/iterator.hpp
index 724a28f1a..3504f9509 100644
--- a/src/ox/std/iterator.hpp
+++ b/src/ox/std/iterator.hpp
@@ -8,7 +8,7 @@
 
 #pragma once
 
-#ifndef OX_USE_STDLIB
+#if !__has_include(<iterator>)
 #include "stddef.hpp"
 
 namespace std {
diff --git a/src/ox/std/stddef.hpp b/src/ox/std/stddef.hpp
index 49d517f77..3f96954fe 100644
--- a/src/ox/std/stddef.hpp
+++ b/src/ox/std/stddef.hpp
@@ -10,7 +10,7 @@
 
 #include "types.hpp"
 
-#ifdef OX_USE_STDLIB
+#if __has_include(<cstddef>)
 #include <cstddef>
 #else
 #define offsetof(type, member) __builtin_offsetof(type, member)