45 lines
1.4 KiB
Makefile
45 lines
1.4 KiB
Makefile
# Copyright 2020 SkyWater PDK Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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FULL_VERSION := $(shell git describe --long)
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TAG_VERSION := $(firstword $(subst -, ,$(FULL_VERSION)))
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SUBMODULE_VERSION ?= latest
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ifeq (,$(FULL_VERSION))
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$(error "Version value could not be determined. Make sure you fetch the tags.")
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endif
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LIBRARIES = $(sort $(notdir $(wildcard libraries/sky130_*)))
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LIBS_DOT_GIT = $(addsuffix /$(SUBMODULE_VERSION)/.git,$(addprefix libraries/,$(LIBRARIES)))
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libraries-info:
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@echo "The following libraries exist:"
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@for L in $(LIBRARIES); do \
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LD=libraries/$$L/$(SUBMODULE_VERSION); \
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echo " * $$L"; \
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echo " $$(git submodule status $$LD)"; \
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done
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@echo $(LIBS_DOT_GIT)
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submodules: $(LIBS_DOT_GIT)
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define LIB_template
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libraries/$(1)/%/.git: .gitmodules
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git submodule update --init $$(@D)
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endef
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$(foreach lib,$(LIBRARIES), $(eval $(call LIB_template,$(lib))))
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