# BSD LICENSE
-#
-# Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
+#
+# 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
# * 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
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)
$(DIRS-y):
@[ -d $(CURDIR)/$@ ] || mkdir -p $(CURDIR)/$@
@echo "== Build $S/$@"
- @$(MAKE) S=$S/$@ -f $(SRCDIR)/$@/Makefile -C $(CURDIR)/$@ all
+ @$(MAKE) S=$S/$@ -f $(SRCDIR)/$@/Makefile -C $(CURDIR)/$@ \
+ DEPDIRS="$(DEPDIRS-$@)" all
.PHONY: clean
clean: _postclean
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))))
+$(DEPDIRS-$(1)):
+
+$(1): | $(DEPDIRS-$(1))
+
+$(if $(D),$(info $(1) depends on $(DEPDIRS-$(1))))
endef
-$(foreach d,$(DIRS-y),$(eval $(call depdirs_rule,$(d))))
-
-
-# use a "for" in a shell to process dependencies: we don't want this
-# task to be run in parallel.
-.PHONY: depdirs
-depdirs:
- @for d in $(DIRS-y); do \
- if [ -f $(SRCDIR)/$$d/Makefile ]; then \
- $(MAKE) S=$S/$$d -f $(SRCDIR)/$$d/Makefile depdirs ; \
- fi ; \
- done
-
-.PHONY: depgraph
-depgraph:
- @for d in $(DIRS-y); do \
- echo " \"$(S)\" -> \"$(S)/$$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