fix compilation error on mac.

Author: treefrogframework

src/corelib.pro

@@ -7,6 +7,7 @@ QT      += sql network xml qml
 # C++ Standards Support
 CONFIG += c++20
 windows:QMAKE_CXXFLAGS += /Zc:__cplusplus /std:c++20 /permissive-
+macx:QMAKE_MACOSX_DEPLOYMENT_TARGET = 14.0
 
 DEFINES *= QT_USE_QSTRINGBUILDER
 DEFINES += TF_MAKEDLL

src/tactioncontext.cpp

@@ -242,14 +242,14 @@ void TActionContext::execute(THttpRequest &request)
         }
 
     } catch (ClientErrorException &e) {
-        Tf::warn("Caught {}: status code:{}", qUtf8Printable(e.className()), e.statusCode());
-        tSystemWarn("Caught {}: status code:{}", qUtf8Printable(e.className()), e.statusCode());
+        Tf::warn("Caught {}: status code:{}", e.className(), e.statusCode());
+        tSystemWarn("Caught {}: status code:{}", e.className(), e.statusCode());
         int responseBytes = writeResponse(e.statusCode(), responseHeader);
         accessLogger.setResponseBytes(responseBytes);
         accessLogger.setStatusCode(e.statusCode());
     } catch (TfException &e) {
-        Tf::error("Caught {}: {}  [{}:{}]", qUtf8Printable(e.className()), qUtf8Printable(e.message()), qUtf8Printable(e.fileName()), e.lineNumber());
-        tSystemError("Caught {}: {}  [{}:{}]", qUtf8Printable(e.className()), qUtf8Printable(e.message()), qUtf8Printable(e.fileName()), e.lineNumber());
+        Tf::error("Caught {}: {}  [{}:{}]", e.className(), e.message(), e.fileName(), e.lineNumber());
+        tSystemError("Caught {}: {}  [{}:{}]", e.className(), e.message(), e.fileName(), e.lineNumber());
         closeSocket();
         accessLogger.setResponseBytes(0);
         accessLogger.setStatusCode(Tf::InternalServerError);

src/tactioncontroller.cpp

@@ -507,7 +507,7 @@ QString TActionController::getRenderingData(const QString &templateName, const Q
 QByteArray TActionController::renderView(TActionView *view)
 {
     if (!view) {
-        tSystemError("view null pointer.  action:{}", qUtf8Printable(activeAction()));
+        tSystemError("view null pointer.  action:{}", activeAction());
         return QByteArray();
     }
     view->setController(this);
@@ -730,7 +730,7 @@ bool TActionController::userLogin(const TAbstractUser *user)
     }
 
     if (isUserLoggedIn()) {
-        tSystemWarn("userLogin: Duplicate login detected. Force logout [user:{}]", qUtf8Printable(identityKeyOfLoginUser()));
+        tSystemWarn("userLogin: Duplicate login detected. Force logout [user:{}]", identityKeyOfLoginUser());
     }
 
     session().insert(LOGIN_USER_NAME_KEY, user->identityKey());

src/tactionmailer.cpp

@@ -56,7 +56,7 @@ bool TActionMailer::deliver(const QString &templateName)
     TDispatcher<TActionView> viewDispatcher(viewClassName(CONTROLLER_NAME, templateName));
     TActionView *view = viewDispatcher.object();
     if (!view) {
-        tSystemError("no such template : {}", qUtf8Printable(templateName));
+        tSystemError("no such template : {}", templateName);
         return false;
     }
 

src/tsystemglobal.h

@@ -8,6 +8,27 @@ class TSystemLogger;
 class TAccessLog;
 class QSqlError;
 
+#ifdef TF_HAVE_STD_FORMAT  // std::format
+
+namespace std {
+    template<>
+    struct std::formatter<QByteArray, char> : std::formatter<std::string, char> {
+        auto format(const QByteArray &ba, std::format_context &ctx) const {
+            return std::formatter<std::string, char>::format(ba.toStdString(), ctx);
+        }
+    };
+
+    template<>
+    struct formatter<QString, char> : formatter<std::string, char> {
+        auto format(const QString &str, format_context &ctx) const {
+            return std::formatter<std::string, char>::format(str.toStdString(), ctx);
+        }
+    };
+}
+
+#endif
+
+
 namespace Tf {
 T_CORE_EXPORT void setupSystemLogger(TSystemLogger *logger = nullptr);  // internal use
 T_CORE_EXPORT void releaseSystemLogger();  // internal use