this has to be k4aboutdata, after all (for now)

src/shell/CMakeLists.txt

@@ -66,7 +66,10 @@ target_link_libraries(testplasma2
  plasma
  ${Qt5Script_LIBRARIES}
  ${KDE4_KDEUI_LIBS}
+ ${kde4support_LIBRARY}
 )
+message("+++ kde4support : ${kde4support_LIBRARY}")
+
 
 install(TARGETS testplasma2 ${INSTALL_TARGETS_DEFAULT_ARGS})
 

src/shell/main.cpp

@@ -37,11 +37,11 @@ static const char version[] = "1.0";
 int main(int argc, char** argv)
 {
 
-    KAboutData aboutData("testplasma2", QByteArray(), qi18n("Plasma2 test app"),
-                         version, qi18n(description), KAboutData::License_GPL,
-                         qi18n("Copyright 2012, The KDE Team"));
-    aboutData.addAuthor(qi18n("Marco Martin"),
-                        qi18n("Author and maintainer"),
+    KAboutData aboutData("testplasma2", QByteArray(), i18n("Plasma2 test app"),
+                         version, i18n(description), KAboutData::License_GPL,
+                         i18n("Copyright 2012, The KDE Team"));
+    aboutData.addAuthor(i18n("Marco Martin"),
+                        i18n("Author and maintainer"),
                         "mart@kde.org");
     KCmdLineArgs::init(argc, argv,
                        "testplasma2", "",

src/shell/scripting/appinterface.cpp

@@ -24,7 +24,7 @@
 
 #include <KGlobalSettings>
 #include <KComponentData>
-#include <KAboutData>
+#include <k4aboutdata.h>
 
 #include <Plasma/Containment>
 #include <Plasma/Corona>

src/shell/scripting/scriptengine.cpp

@@ -36,7 +36,7 @@
 #include <KShell>
 #include <KStandardDirs>
 #include <KComponentData>
-#include <kaboutdata.h>
+#include <k4aboutdata.h>
 
 // KIO
 #include <kemailsettings.h> // no camelcase include