-#
-# Copyright (C) 2007 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
+# SPDX-License-Identifier: GPL-2.0-only
#
+# Copyright (C) 2007-2020 OpenWrt.org
+
# define a dependency on a subtree
# parameters:
# 1: directories/files
# 3: tempfile for file listings
# 4: find options
-DEP_FINDPARAMS := -x "*/.svn*" -x ".*" -x "*:*" -x "*\!*" -x "* *" -x "*\\\#*" -x "*/.*_check" -x "*/.*.swp"
+DEP_FINDPARAMS := -x "*/.svn*" -x ".*" -x "*:*" -x "*\!*" -x "* *" -x "*\\\#*" -x "*/.*_check" -x "*/.*.swp" -x "*/.pkgdir*"
-find_md5=$(SH_FUNC) find $(1) -type f $(patsubst -x,-and -not -path,$(DEP_FINDPARAMS) $(2)) | md5s
+find_md5=find $(wildcard $(1)) -type f $(patsubst -x,-and -not -path,$(DEP_FINDPARAMS) $(2)) -printf "%p%T@\n" | sort | $(MKHASH) md5
+find_md5_reproducible=find $(wildcard $(1)) -type f $(patsubst -x,-and -not -path,$(DEP_FINDPARAMS) $(2)) -print0 | xargs -0 $(MKHASH) md5 | sort | $(MKHASH) md5
define rdep
.PRECIOUS: $(2)
.SILENT: $(2)_check
$(2): $(2)_check
+ check-depends: $(2)_check
ifneq ($(wildcard $(2)),)
$(2)_check::
{ [ \! -f "$(3)" ] || diff $(3) $(3).1 >/dev/null; } && \
) \
{ \
- [ -f "$(2)_check.1" ] && mv "$(2)_check.1"; \
+ [ -f "$(2)_check.1" ] && mv "$(2)_check.1" "$(2)_check"; \
$(TOPDIR)/scripts/timestamp.pl $(DEP_FINDPARAMS) $(4) -n $(2) $(1) && { \
$(call debug_eval,$(SUBDIR),r,echo "No need to rebuild $(2)";) \
touch -r "$(2)" "$(2)_check"; \
endef
+ifeq ($(filter .%,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),$(MAKECMDGOALS),x))
+ define rdep
+ $(2): $(2)_check
+ endef
+endif