Use private export

messagelist/src/core/widgets/quicksearchwarning.h

@@ -19,12 +19,12 @@
 #define QUICKSEARCHWARNING_H
 
 #include <KMessageWidget>
-#include "messagelist_export.h"
+#include "messagelist_private_export.h"
 namespace MessageList
 {
 namespace Core
 {
-class MESSAGELIST_EXPORT QuickSearchWarning : public KMessageWidget
+class MESSAGELIST_TESTS_EXPORT QuickSearchWarning : public KMessageWidget
 {
     Q_OBJECT
 public:

messagelist/src/messagelist_private_export.h

+/*  This file is part of the KDE project
+    Copyright (C) 2017 Laurent Montel <montel@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#ifndef MESSAGELISTPRIVATE_EXPORT_H
+#define MESSAGELISTPRIVATE_EXPORT_H
+
+#include "messagelist_export.h"
+
+/* Classes which are exported only for unit tests */
+#ifdef BUILD_TESTING
+# ifndef MESSAGELIST_TESTS_EXPORT
+#  define MESSAGELIST_TESTS_EXPORT MESSAGELIST_EXPORT
+# endif
+#else /* not compiling tests */
+# define MESSAGELIST_TESTS_EXPORT
+#endif
+
+#endif
+