From 0fb35e6e98bab89c6ba69f478b2c8160b22854cc Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Fri, 10 Jan 2025 12:32:45 +0100
Subject: [PATCH] Don't use boost::asio::spawn() overload removed in Boost 1.87

---
 lib/base/io-engine.hpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/base/io-engine.hpp b/lib/base/io-engine.hpp
index a4a91393c1..005b3e6ae6 100644
--- a/lib/base/io-engine.hpp
+++ b/lib/base/io-engine.hpp
@@ -14,6 +14,7 @@
 #include <utility>
 #include <vector>
 #include <stdexcept>
+#include <boost/context/fixedsize_stack.hpp>
 #include <boost/exception/all.hpp>
 #include <boost/asio/deadline_timer.hpp>
 #include <boost/asio/io_context.hpp>
@@ -100,6 +101,10 @@ class IoEngine
 	static void SpawnCoroutine(Handler& h, Function f) {
 
 		boost::asio::spawn(h,
+#if BOOST_VERSION >= 108700
+			std::allocator_arg_t(),
+			boost::context::fixedsize_stack(GetCoroutineStackSize()),
+#endif // BOOST_VERSION >= 108700
 			[f](boost::asio::yield_context yc) {
 
 				try {
@@ -116,8 +121,10 @@ class IoEngine
 					// https://github.com/boostorg/coroutine/issues/39
 					throw;
 				}
-			},
-			boost::coroutines::attributes(GetCoroutineStackSize()) // Set a pre-defined stack size.
+			}
+#if BOOST_VERSION < 108700
+			, boost::coroutines::attributes(GetCoroutineStackSize()) // Set a pre-defined stack size.
+#endif // BOOST_VERSION < 108700
 		);
 	}