Rename a few build variables for overall consistency

tdescreensaver/kdesavers/Makefile.am

@@ -42,7 +42,7 @@ kbanner_kss_LDADD = $(AM_LDADD)
 kpolygon_kss_SOURCES = polygon.cpp
 kpolygon_kss_LDADD = $(AM_LDADD)
 kslideshow_kss_SOURCES = slideshow.cpp slideshowcfg.ui
-kslideshow_kss_LDADD = $(LIB_KFILE) $(AM_LDADD) $(LIB_KSYCOCA) -lm
+kslideshow_kss_LDADD = $(LIB_TDEFILE) $(AM_LDADD) $(LIB_KSYCOCA) -lm
 klines_kss_SOURCES = lines.cpp
 klines_kss_LDADD = $(AM_LDADD)
 klorenz_kss_SOURCES = lorenz.cpp

tdescreensaver/tdepartsaver/Makefile.am

@@ -3,7 +3,7 @@ INCLUDES = $(all_includes)
 
 tdepartsaver_kss_SOURCES = tdepartsaver.cpp configwidget.ui
 tdepartsaver_kss_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -ltdetexteditor
-tdepartsaver_kss_LDADD = $(LIB_KFILE) $(LIB_KPARTS) -ltdescreensaver
+tdepartsaver_kss_LDADD = $(LIB_TDEFILE) $(LIB_KPARTS) -ltdescreensaver
 
 METASOURCES = AUTO