From 0d621ff2fe19014854fb3c854a4d87fa0113977c Mon Sep 17 00:00:00 2001
From: Emanuel Gull <egull@umich.edu>
Date: Wed, 3 Jun 2026 08:33:24 -0400
Subject: [PATCH] Fix Boost.Bind deprecation warning in hybmain.cpp

<boost/bind.hpp> injects _1, _2, ... into the global namespace, which
Boost 1.73+ deprecates with a #pragma message. Switch to the
non-polluting header <boost/bind/bind.hpp>; no using-declaration needed
since the call site uses a plain function pointer with no placeholders.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 hybmain.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hybmain.cpp b/hybmain.cpp
index 87098e8..bf78e5c 100644
--- a/hybmain.cpp
+++ b/hybmain.cpp
@@ -30,7 +30,7 @@
 #include <ctime>
 #include "hyb.hpp"
 #include "hybevaluate.hpp"
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 
 #ifdef ALPS_HAVE_MPI
 #include <alps/mc/mpiadapter.hpp>