align with the KF5 definitions, removed the QString cast for now, to many troubles.

CMakeLists.txt

@@ -3,6 +3,16 @@ project(akabei)
 cmake_minimum_required(VERSION 3.0.0)
 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
 
+# KF5 global definitions, use them to be compatible with KF5 applications
+add_definitions(#-DQT_NO_CAST_TO_ASCII
+                #-DQT_NO_CAST_FROM_ASCII
+                -DQT_NO_URL_CAST_FROM_STRING
+                -DQT_NO_CAST_FROM_BYTEARRAY
+                -DQT_NO_SIGNALS_SLOTS_KEYWORDS
+                -DQT_USE_FAST_OPERATOR_PLUS
+                -DQT_USE_QSTRINGBUILDER
+               )
+
 set(DATA_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/share/akabei" CACHE "Akabei data's install dir" STRING)
 set(SCRIPTS_INSTALL_DIR "${DATA_INSTALL_DIR}/python" CACHE "Akabei scripts' install dir" STRING)
 set(LOCALE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/share/locale" CACHE "Akabei locales' install dir" STRING)

apm.cpp

@@ -58,7 +58,7 @@ OperationManager::OperationManager(APM::OperationType type, QList<APM::Operation
 
     QLocale systemLocale = QLocale::system();
     AkabeiClient::Backend::instance()->setLocale( systemLocale.name() );
-    AkabeiClient::Backend::instance()->initialize(root, cache, dbs, config);
+    AkabeiClient::Backend::instance()->initialize(root, cache, dbs, QUrl(config));
 }
 
 OperationManager::~OperationManager()