#
# If you add includes to configure.ac, add them to CONFIGURE_ACS.
#
+# Makefiles updated by config.status and passed to SUBDIRMK_MAKEFILES
+# in configure.ac are automatically handled too. If you have other
+# files updated by config.status (eg, the output of autoheader) you
+# need to put them in CONFIG_STATUS_OUTPUTS (before your inclusion
+# of regen.mk).
+#
# Also provides a `realclean::' target at the toplevel which deletes
-# the autoconf output. This may be made into a recursive target
-# by mentioning &TARGETS_realclean in appropriate .sd.mk.
+# the autoconf output. (This is suitable for being part of a recursive
+# target creaed by setting &TARGETS_realclean in appropriate .sd.mk.)
CONFIGURE ?= configure
CONFIGURE_AC ?= $(CONFIGURE).ac
# This filtering arranges that we can often run config.status to
# generate only particular output files. We look for *inputs* that
# have changed. If the only inputs that have changed are ones that we
-# know affect only one output (Subdir.sd.mk and *.mk.in), we pass
-# config.status the corresponding output file names. Otherwise we
-# pass nothing and config.status does them all. We need to mention
-# Subdir.sd.mk twice because if $(top_srcdir) is `.', make elides the
-# directory part from $?.
+# know affect only one output (Subdir.sd.mk, Final.sd.mk and *.mk.in),
+# we pass config.status the corresponding output file names.
+# Otherwise we pass nothing and config.status does them all. We need
+# to mention Subdir.sd.mk twice because if $(top_srcdir) is `.', make
+# elides the directory part from $?. Similarly but not identically
+# Final.sd.mk.
$(SUBDIRMK_REGEN_NDEBUG): REGEN STAMP WANTS DEPS=$?
./$(CONFIG_STATUS) $(if \
$(filter-out Subdir.sd.mk %/Subdir.sd.mk \
+ Final.sd.mk $(top_srcdir)/Final.sd.mk \
%.mk.in \
, $?),, \
$(patsubst $(top_srcdir)/%,%, $(sort \