try to fix boost asio

repertory/librepertory/src/initialize.cpp

@@ -49,6 +49,10 @@
 #include "comm/curl/curl_shared.hpp"
 #endif // defined(PROJECT_ENABLE_CURL)
 
+#if defined(__APPLE__)
+#include <csignal>
+#endif // defined(__APPLE__)
+
 namespace {
 #if defined(PROJECT_ENABLE_CURL)
 bool curl_initialized{false};
@@ -67,6 +71,10 @@ namespace repertory {
 auto project_initialize() -> bool {
   REPERTORY_USES_FUNCTION_NAME();
 
+#if defined(__APPLE__)
+  std::signal(SIGPIPE, SIG_IGN);
+#endif // defined(__APPLE__)
+
 #if defined(PROJECT_REQUIRE_ALPINE) && !defined(PROJECT_IS_MINGW)
   {
     static constexpr auto guard_size{4096U};