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../caravel/openlane/Makefile
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# SPDX-FileCopyrightText: 2020 Efabless Corporation
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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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# http://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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#
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# SPDX-License-Identifier: Apache-2.0
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BLOCKS = $(shell find * -maxdepth 0 -type d)
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CONFIG = $(foreach block,$(BLOCKS), ./$(block)/config.tcl)
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CLEAN = $(foreach block,$(BLOCKS), clean-$(block))
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OPENLANE_TAG ?= v0.15
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OPENLANE_IMAGE_NAME ?= efabless/openlane:$(OPENLANE_TAG)
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OPENLANE_BASIC_COMMAND = "cd /project/openlane && flow.tcl -design ./$* -save_path .. -save -tag $* -overwrite"
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OPENLANE_INTERACTIVE_COMMAND = "cd /project/openlane && flow.tcl -it -file ./$*/interactive.tcl"
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all: $(BLOCKS)
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$(CONFIG) :
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@echo "Missing $@. Please create a configuration for that design"
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@exit 1
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$(BLOCKS) : % : ./%/config.tcl FORCE
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ifeq ($(OPENLANE_ROOT),)
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@echo "Please export OPENLANE_ROOT"
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@exit 1
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endif
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ifeq ($(PDK_ROOT),)
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@echo "Please export PDK_ROOT"
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@exit 1
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endif
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@echo "###############################################"
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@sleep 1
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@if [ -f ./$*/interactive.tcl ]; then\
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docker run -it -v $(OPENLANE_ROOT):/openLANE_flow \
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-v $(PDK_ROOT):$(PDK_ROOT) \
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-v $(PWD)/..:/project \
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-e PDK_ROOT=$(PDK_ROOT) \
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-u $(shell id -u $(USER)):$(shell id -g $(USER)) \
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$(OPENLANE_IMAGE_NAME) sh -c $(OPENLANE_INTERACTIVE_COMMAND);\
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else\
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docker run -it -v $(OPENLANE_ROOT):/openLANE_flow \
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-v $(PDK_ROOT):$(PDK_ROOT) \
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-v $(PWD)/..:/project \
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-e PDK_ROOT=$(PDK_ROOT) \
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-u $(shell id -u $(USER)):$(shell id -g $(USER)) \
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$(OPENLANE_IMAGE_NAME) sh -c $(OPENLANE_BASIC_COMMAND);\
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fi
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mkdir -p ../signoff/$*/
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cp $*/runs/$*/OPENLANE_VERSION ../signoff/$*/
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cp $*/runs/$*/PDK_SOURCES ../signoff/$*/
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cp $*/runs/$*/reports/final_summary_report.csv ../signoff/$*/
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.PHONY: openlane
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openlane:
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ifeq ($(OPENLANE_ROOT),)
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@echo "Please export OPENLANE_ROOT"
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@exit 1
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endif
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git clone https://github.com/efabless/openlane.git --branch=$(OPENLANE_TAG) --depth=1 $(OPENLANE_ROOT) && \
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cd $(OPENLANE_ROOT) && \
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make openlane
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FORCE:
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clean:
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@echo "Use clean_all to clean everything :)"
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clean_all: $(CLEAN)
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$(CLEAN): clean-% :
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rm -rf runs/$*
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rm -rf ../gds/$**
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rm -rf ../mag/$**
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rm -rf ../lef/$**
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