Update autotools for new DSO linkage style

Thanks to Francois Andriot for the patch
(cherry picked from commit 9ed52cc747)

src/gvcore/Makefile.am

@@ -6,7 +6,7 @@ libgwenviewcore_la_LDFLAGS = $(all_libraries) -version-info 1:0:0 -no-undefined
 
 libgwenviewcore_la_LIBADD   = \
 	$(LIB_KFILE) $(LIB_KDEUI) $(LIB_KDECORE) $(LIB_KDEPRINT) $(LIB_QT) \
-	$(LIBJPEG) $(LIBPNG) $(LIBMNG) $(GV_LIB_XCURSOR) $(LIB_EXIV2)\
+	$(LIBJPEG) $(LIBPNG) $(LIBMNG) $(GV_LIB_XCURSOR) $(LIB_EXIV2) $(LIB_KPARTS) -lkdefx \
 	-lkmediaplayer ../imageutils/libgvimageutils.la \
 	../tsthread/libtsthread.la