+include $(top_srcdir)/Makefile.decl
+
+SUBDIRS = file lpr
+
if HAVE_CUPS
-CUPS_SUBDIR=cups
+SUBDIRS += cups
+endif
+
+if TEST_PRINT_BACKEND
+SUBDIRS += test
+endif
+
+if HAVE_PAPI
+SUBDIRS += papi
endif
-SUBDIRS=$(CUPS_SUBDIR) lpr pdf
+DIST_SUBDIRS = cups file lpr test papi
-DIST_SUBDIRS=cups pdf lpr
+-include $(top_srcdir)/git.mk