+++ /dev/null
-# subdirmk - useful rules for making and using cpp .*.d files
-# Copyright 2019 Mark Wooding
-# Copyright 2019 Ian Jackson
-# SPDX-License-Identifier: LGPL-2.0-or-later
-
-&# Usage:
-&# &:include subdirmk/cdeps.sd.mk
-&# (probably in Perdir.sd.mk)
-&#
-&# Arranges for automatic #include dependency tracking for
-&# C compilation. The compiler is asked to write the dependencies to
-&# .*.d and these are automatically included.
-&#
-&# There is a bug: if a #included file is deleted and all references
-&# in .c files to it removed, `make' will complain that it is needed
-&# and can't be built. `make clean' will fix this.
-
-CDEPS_CFLAGS ?= -MD -MF $(*D)/.$(*F).d
-
-&DEPFILES += $(foreach b,$(patsubst %.o,%,$(&OBJECTS)), \
- $(dir $b).$(notdir $b).d)
--include $(&DEPFILES)
-
-&CLEAN += $(&DEPFILES)