From d270712fba30c4e2867de46c4c932152ecfe0a93 Mon Sep 17 00:00:00 2001
From: Klemens Morgenstern <klemens.d.morgenstern@gmail.com>
Date: Tue, 12 Sep 2023 15:20:06 +0800
Subject: [PATCH] link error fix.

---
 include/boost/process/v2/environment.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/process/v2/environment.hpp b/include/boost/process/v2/environment.hpp
index 7f1b28ef..0a700657 100644
--- a/include/boost/process/v2/environment.hpp
+++ b/include/boost/process/v2/environment.hpp
@@ -1757,6 +1757,7 @@ struct process_environment
   std::vector<environment::key_value_pair> env_buffer;
   std::vector<wchar_t> unicode_env;
 
+  BOOST_PROCESS_V2_DECL
   error_code on_setup(windows::default_launcher & launcher,
                       const filesystem::path &, const std::wstring &);
 
@@ -1887,7 +1888,6 @@ struct hash<BOOST_PROCESS_V2_NAMESPACE::environment::key_value_pair>
 
 #if defined(BOOST_PROCESS_V2_HEADER_ONLY)
 
-
 #include <boost/process/v2/impl/environment.ipp>
 #include <boost/process/v2/detail/impl/environment.ipp>