From 1996946915d93d2a492e4cb6ade2335e36c45417 Mon Sep 17 00:00:00 2001
From: Unit 193 <unit193@unit193.net>
Date: Fri, 17 Dec 2021 00:53:42 -0500
Subject: [PATCH] Define PATH_MAX if not defined by limits.h

---
 include/ghc/filesystem.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/ghc/filesystem.hpp b/include/ghc/filesystem.hpp
index a319def..e5ff86c 100644
--- a/include/ghc/filesystem.hpp
+++ b/include/ghc/filesystem.hpp
@@ -254,6 +254,10 @@
 #include <experimental/string_view>
 #endif
 
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
 //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 // Behaviour Switches (see README.md, should match the config in test/filesystem_test.cpp):
 //- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -