-# BSD LICENSE
-#
-# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in
-# the documentation and/or other materials provided with the
-# distribution.
-# * Neither the name of Intel Corporation nor the names of its
-# contributors may be used to endorse or promote products derived
-# from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
#
# .mk to build subdirectories
include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
include $(RTE_SDK)/mk/internal/rte.build-pre.mk
+ALL_DEPDIRS := $(patsubst DEPDIRS-%,%,$(filter DEPDIRS-%,$(.VARIABLES)))
+
CLEANDIRS = $(addsuffix _clean,$(DIRS-y) $(DIRS-n) $(DIRS-))
VPATH += $(SRCDIR)
fi
@rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
-#
-# include .depdirs and define rules to order priorities between build
-# of directories.
-#
--include $(RTE_OUTPUT)/.depdirs
-
define depdirs_rule
-$(1): $(sort $(patsubst $(S)/%,%,$(LOCAL_DEPDIRS-$(S)/$(1))))
-endef
+$(DEPDIRS-$(1)):
-$(foreach d,$(DIRS-y),$(eval $(call depdirs_rule,$(d))))
+$(1): | $(DEPDIRS-$(1))
-DEPDIRS = $(wildcard $(addprefix $(S)/,$(DIRS-y)))
-
-.PHONY: depdirs $(DEPDIRS)
-depdirs: $(DEPDIRS)
-
-$(DEPDIRS):
- @$(MAKE) S=$@ -f $(RTE_SRCDIR)/$@/Makefile depdirs
+$(if $(D),$(info $(1) depends on $(DEPDIRS-$(1))))
+endef
-.PHONY: depgraph
-depgraph:
- @for d in $(DIRS-y); do \
- echo " \"$(S)\" -> \"$(S)/$$d\"" ; \
- if [ -f $(SRCDIR)/$$d/Makefile ]; then \
- $(MAKE) S=$S/$$d -f $(SRCDIR)/$$d/Makefile depgraph ; \
- fi ; \
- done
+$(foreach dir,$(ALL_DEPDIRS),\
+ $(eval $(call depdirs_rule,$(dir))))
include $(RTE_SDK)/mk/internal/rte.install-post.mk
include $(RTE_SDK)/mk/internal/rte.clean-post.mk