devel/cpprestsdk: unbreak build with boost >=1.87 and take maintainership

While here, add test target.

Co-authored-by: Hiroki Tagato <tagattie@FreeBSD.org>

PR:		286905
Reported by:	Jan-Espen Oversand <sigsegv@radiotube.org> (new maintainer)

1 files changed, 21 insertions, 0 deletions

diff --git a/devel/cpprestsdk/files/patch-include_pplx_threadpool.h b/devel/cpprestsdk/files/patch-include_pplx_threadpool.h
new file mode 100644
index 000000000000..e6a05d26b0d3
--- /dev/null
+++ b/devel/cpprestsdk/files/patch-include_pplx_threadpool.h
@@ -0,0 +1,21 @@
+--- include/pplx/threadpool.h.orig	2023-12-05 04:23:31 UTC
++++ include/pplx/threadpool.h
+@@ -69,15 +69,15 @@ class threadpool (public)
+     CASABLANCA_DEPRECATED("Use `.service().post(task)` directly.")
+     void schedule(T task)
+     {
+-        service().post(task);
++        boost::asio::post(service(), task);
+     }
+ 
+-    boost::asio::io_service& service() { return m_service; }
++    boost::asio::io_context& service() { return m_service; }
+ 
+ protected:
+     threadpool(size_t num_threads) : m_service(static_cast<int>(num_threads)) {}
+ 
+-    boost::asio::io_service m_service;
++    boost::asio::io_context m_service;
+ };
+ 
+ } // namespace crossplat