From b7d24c998e79a7521934838133c7feb81ffa7523 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Fri, 16 Apr 2021 21:57:34 -0500
Subject: [PATCH] [ox/fs] Cleanup PassThroughFS detection logic

---
 .../ox/src/ox/fs/filesystem/passthroughfs.hpp | 20 ++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/deps/ox/src/ox/fs/filesystem/passthroughfs.hpp b/deps/ox/src/ox/fs/filesystem/passthroughfs.hpp
index 37524889..48e50382 100644
--- a/deps/ox/src/ox/fs/filesystem/passthroughfs.hpp
+++ b/deps/ox/src/ox/fs/filesystem/passthroughfs.hpp
@@ -8,22 +8,20 @@
 
 #pragma once
 
-#if __has_include(<filesystem>)
+#if __has_include(<filesystem>) && defined(OX_USE_STDLIB)
 
 #include <filesystem>
 #include <string>
 
-#define OX_HAS_PASSTHROUGHFS
-
-#endif
-
-#ifdef OX_HAS_PASSTHROUGHFS
-
 #include <ox/std/bit.hpp>
 #include "filesystem.hpp"
 
+#define OX_HAS_PASSTHROUGHFS
+
 namespace ox {
 
+constexpr auto HasPassThroughFS = true;
+
 /**
  *
  */
@@ -102,4 +100,12 @@ Error PassThroughFS::ls(const char *dir, F cb) noexcept {
 
 }
 
+#else
+
+namespace ox {
+
+constexpr auto HasPassThroughFS = false;
+
+}
+
 #endif