Fix Gwenview FTBFS

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/gwenview@1239437 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

src/app/Makefile.am

@@ -39,7 +39,7 @@ gwenview_la_LDFLAGS = $(all_libraries) $(LIB_QT) -module $(KDE_PLUGIN)
 
 
 # set the include path for X, qt and KDE
-INCLUDES = -I$(srcdir)/.. $(all_includes)
+INCLUDES = -I$(srcdir)/.. $(all_includes) -I$(kde_includes)/kde
 
 METASOURCES = AUTO