From d42d29fa52fe1f1f7d3e9dbd9f38f9d56c638807 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Fri, 29 Mar 2024 14:52:24 -0400
Subject: [PATCH] indentlog: allow for multiply STRINGIFY macro defs

---
 include/xo/indentlog/print/tag.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/xo/indentlog/print/tag.hpp b/include/xo/indentlog/print/tag.hpp
index 7d4a0abc..de6a9d75 100644
--- a/include/xo/indentlog/print/tag.hpp
+++ b/include/xo/indentlog/print/tag.hpp
@@ -9,7 +9,9 @@
 #include <iostream>
 
 // STRINGIFY(xyz) -> "xyz"
-#define STRINGIFY(x) #x
+#ifndef STRINGIFY
+# define STRINGIFY(x) #x
+#endif
 
 // TAG(xyz) -> tag("xyz", xyz)
 #define TAG(x) xo::make_tag(STRINGIFY(x), x)