40 lines
793 B
Makefile
40 lines
793 B
Makefile
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2014 6WIND S.A.
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MAKEFLAGS += --no-print-directory
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ALL_DEPDIRS := $(patsubst DEPDIRS-%,%,$(filter DEPDIRS-%,$(.VARIABLES)))
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# output directory
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O ?= $(CURDIR)
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BASE_OUTPUT ?= $(abspath $(O))
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CUR_SUBDIR ?= .
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.PHONY: all
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all: $(DIRS-y)
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.PHONY: clean
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clean: $(DIRS-y)
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.PHONY: $(DIRS-y)
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$(DIRS-y):
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@echo "== $@"
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$(Q)$(MAKE) -C $(@) \
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M=$(CURDIR)/$(@)/Makefile \
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O=$(BASE_OUTPUT)/$(CUR_SUBDIR)/$(@)/$(RTE_TARGET) \
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BASE_OUTPUT=$(BASE_OUTPUT) \
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CUR_SUBDIR=$(CUR_SUBDIR)/$(@) \
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S=$(CURDIR)/$(@) \
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$(filter-out $(DIRS-y),$(MAKECMDGOALS))
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define depdirs_rule
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$(DEPDIRS-$(1)):
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$(1): | $(DEPDIRS-$(1))
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$(if $(D),$(info $(1) depends on $(DEPDIRS-$(1))))
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endef
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$(foreach dir,$(ALL_DEPDIRS),\
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$(eval $(call depdirs_rule,$(dir))))
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