Archive warning fixes for gcc

wxdata/include/scwx/awips/wmo_header.hpp

@@ -2,6 +2,7 @@
 
 #include <chrono>
 #include <memory>
+#include <optional>
 #include <string>
 
 namespace scwx::awips

wxdata/include/scwx/provider/iem_api_provider.ipp

@@ -104,4 +104,8 @@ IemApiProvider::LoadTextProducts(const Range& textProducts)
    return ProcessTextProductFiles(asyncResponses);
 }
 
+#ifdef kDateFormat
+#   undef kDateFormat
+#endif
+
 } // namespace scwx::provider

wxdata/source/scwx/provider/iem_api_provider.cpp

@@ -18,7 +18,8 @@ namespace scwx::provider
 
 static const std::string logPrefix_ = "scwx::provider::iem_api_provider";
 
-const auto IemApiProvider::logger_ = util::Logger::Create(logPrefix_);
+const std::shared_ptr<spdlog::logger> IemApiProvider::logger_ =
+   util::Logger::Create(logPrefix_);
 
 const std::string IemApiProvider::kBaseUrl_ =
    "https://mesonet.agron.iastate.edu/api/1";