osrm-backend: fix build with boost187

pkgs/servers/osrm-backend/boost187-compat.patch

@@ -0,0 +1,14 @@
+diff --git a/include/server/server.hpp b/include/server/server.hpp
+index 34b8982e67a..02b0dda050d 100644
+--- a/include/server/server.hpp
++++ b/include/server/server.hpp
+@@ -53,8 +53,7 @@ class Server
+         const auto port_string = std::to_string(port);
+ 
+         boost::asio::ip::tcp::resolver resolver(io_context);
+-        boost::asio::ip::tcp::resolver::query query(address, port_string);
+-        boost::asio::ip::tcp::endpoint endpoint = *resolver.resolve(query);
++        boost::asio::ip::tcp::endpoint endpoint = *resolver.resolve(address, port_string).begin();
+ 
+         acceptor.open(endpoint.protocol());
+ #ifdef SO_REUSEPORT

pkgs/servers/osrm-backend/default.nix

@@ -2,7 +2,6 @@
   lib,
   stdenv,
   fetchFromGitHub,
-  fetchpatch,
   cmake,
   pkg-config,
   bzip2,
@@ -16,7 +15,7 @@
   nixosTests,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "osrm-backend";
   version = "5.27.1-unstable-2024-11-03";
 
@@ -27,6 +26,11 @@ stdenv.mkDerivation rec {
     hash = "sha256-iix++G49cC13wZGZIpXu1SWGtVAcqpuX3GhsIaETzUU=";
   };
 
+  patches = [
+    # Taken from https://github.com/Project-OSRM/osrm-backend/pull/7073.
+    ./boost187-compat.patch
+  ];
+
   nativeBuildInputs = [
     cmake
     pkg-config