mirror of https://github.com/VLSIDA/OpenRAM.git
291 lines
9.9 KiB
Makefile
291 lines
9.9 KiB
Makefile
TOP_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
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include $(TOP_DIR)/openram.mk
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.DEFAULT_GOAL := install
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# Set the shell here
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SHELL := /bin/bash
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# Skywater PDK SRAM library
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SRAM_LIB_DIR ?= $(PDK_ROOT)/sky130_fd_bd_sram
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# Use this for release
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SRAM_LIB_GIT_REPO ?= https://github.com/vlsida/sky130_fd_bd_sram.git
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# Use this for development
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#SRAM_LIB_GIT_REPO ?= git@github.com:VLSIDA/sky130_fd_bd_sram.git
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#SRAM_LIB_GIT_REPO ?= https://github.com/google/skywater-pdk-libs-sky130_fd_bd_sram.git
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SRAM_LIB_GIT_COMMIT ?= dd64256961317205343a3fd446908b42bafba388
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# Open PDKs
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OPEN_PDKS_DIR ?= $(PDK_ROOT)/open_pdks
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OPEN_PDKS_GIT_REPO ?= https://github.com/RTimothyEdwards/open_pdks.git
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OPEN_PDKS_GIT_COMMIT ?= 1.0.311
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# Uncomment this for gf180 development
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# OPEN_PDKS_GIT_COMMIT ?= 1.0.395
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#OPEN_PDKS_GIT_COMMIT ?= 7ea416610339d3c29af9d0d748ceadd3fd368608
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SKY130_PDK ?= $(PDK_ROOT)/sky130A
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GF180_PDK ?= $(PDK_ROOT)/gf180
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# Skywater PDK
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SKY130_PDKS_DIR ?= $(PDK_ROOT)/skywater-pdk
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SKY130_PDKS_GIT_REPO ?= https://github.com/google/skywater-pdk.git
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SKY130_PDKS_GIT_COMMIT ?= f70d8ca46961ff92719d8870a18a076370b85f6c
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# GF180 PDK
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GF180_PDKS_DIR ?= $(PDK_ROOT)/gf180mcu-pdk
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GF180_PDKS_GIT_REPO ?= https://github.com/google/gf180mcu-pdk.git
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GF180_PDKS_GIT_COMMIT ?= main
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# Create lists of all the files to copy/link
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GDS_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.gds))
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GDS_FILES := $(GDS_FILES) $(PDK_ROOT)/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.gds
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MAG_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.mag))
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SPICE_SUFFIX := spice
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SPICE_LVS_SUFFIX := lvs.$(SPICE_SUFFIX)
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SPICE_CALIBRE_SUFFIX := lvs.calibre.$(SPICE_SUFFIX)
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SPICE_KLAYOUT_SUFFIX := lvs.klayout.$(SPICE_SUFFIX)
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SPICE_BASE_SUFFIX := base.$(SPICE_SUFFIX)
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ALL_SPICE_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.$(SPICE_SUFFIX)))
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ALL_SPICE_FILES := $(ALL_SPICE_FILES) $(PDK_ROOT)/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.spice
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MAGLEF_SUFFIX := maglef
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MAGLEF_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.$(MAGLEF_SUFFIX)))
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MAGICRC_FILE := $(SKY130_PDK)/libs.tech/magic/sky130A.magicrc
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ALL_FILES := $(ALL_SPICE_FILES) $(GDS_FILES) $(MAG_FILES) $(MAGLEF_FILES)
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INSTALL_BASE_DIRS := gds_lib mag_lib sp_lib lvs_lib calibre_lvs_lib klayout_lvs_lib maglef_lib
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INSTALL_BASE := $(OPENRAM_HOME)/../technology/sky130
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INSTALL_DIRS := $(addprefix $(INSTALL_BASE)/,$(INSTALL_BASE_DIRS))
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# If conda is installed, we will use Magic from there
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CONDA_DIR := $(wildcard $(TOP_DIR)/miniconda)
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check-pdk-root:
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ifndef PDK_ROOT
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$(error PDK_ROOT is undefined, please export it before running make)
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endif
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$(SKY130_PDKS_DIR): check-pdk-root
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@echo "Cloning skywater PDK..."
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@[ -d $(PDK_ROOT)/skywater-pdk ] || \
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git clone https://github.com/google/skywater-pdk.git $(PDK_ROOT)/skywater-pdk
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@git -C $(SKY130_PDKS_DIR) checkout $(SKY130_PDKS_GIT_COMMIT) && \
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git -C $(SKY130_PDKS_DIR) submodule update --init libraries/sky130_fd_pr/latest libraries/sky130_fd_sc_hd/latest
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$(GF180_PDKS_DIR): check-pdk-root
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@echo "Cloning gf PDK..."
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@[ -d $(PDK_ROOT)/gf180mcu-pdk ] || \
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git clone https://github.com/google/gf180mcu-pdk.git $(PDK_ROOT)/gf180mcu-pdk
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@cd $(GF180_PDKS_DIR) && \
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git checkout main && git pull && \
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git checkout -qf $(GF180_PDKS_GIT_COMMIT) && \
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git submodule update --init libraries/gf180mcu_fd_pr/latest libraries/gf180mcu_fd_sc_mcu7t5v0/latest libraries/gf180mcu_fd_sc_mcu9t5v0/latest
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$(OPEN_PDKS_DIR): $(SKY130_PDKS_DIR) $(GF180_PDKS_DIR)
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@echo "Cloning open_pdks..."
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@[ -d $(OPEN_PDKS_DIR) ] || \
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git clone $(OPEN_PDKS_GIT_REPO) $(OPEN_PDKS_DIR)
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@git -C $(OPEN_PDKS_DIR) checkout $(OPEN_PDKS_GIT_COMMIT)
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$(SKY130_PDK): $(OPEN_PDKS_DIR) $(SKY130_PDKS_DIR)
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@echo "Installing open_pdks..."
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ifeq ($(CONDA_DIR),"")
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@cd $(PDK_ROOT)/open_pdks && \
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./configure --enable-sky130-pdk=$(PDK_ROOT)/skywater-pdk/libraries --with-sky130-local-path=$(PDK_ROOT) && \
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cd sky130 && \
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make veryclean && \
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make && \
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make SHARED_PDKS_PATH=$(PDK_ROOT) install
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else
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@source $(TOP_DIR)/miniconda/bin/activate && \
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cd $(PDK_ROOT)/open_pdks && \
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./configure --enable-sky130-pdk=$(PDK_ROOT)/skywater-pdk/libraries --with-sky130-local-path=$(PDK_ROOT) && \
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cd sky130 && \
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make veryclean && \
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make && \
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make SHARED_PDKS_PATH=$(PDK_ROOT) install && \
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conda deactivate
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endif
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$(GF180_PDK): $(OPEN_PDKS_DIR) $(GF180_PDKS_DIR)
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@echo "Installing open_pdks..."
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ifeq ($(CONDA_DIR),"")
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@cd $(PDK_ROOT)/open_pdks && \
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./configure --enable-gf180mcu-pdk=$(PDK_ROOT)/gf180mcu-pdk/libraries --enable-primitive-gf180mcu=$(GF180_PDKS_DIR)/libraries/gf180mcu_fd_pr/latest \
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--enable-sc-7t5v0-gf180mcu=$(GF180_PDKS_DIR)/libraries/gf180mcu_fd_sc_mcu7t5v0/latest --enable-sc-9t5v0-gf180mcu=$(GF180_PDKS_DIR)/libraries/gf180mcu_fd_sc_mcu9t5v0/latest && \
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cd gf180mcu && \
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make veryclean && \
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make && \
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make SHARED_PDKS_PATH=$(PDK_ROOT) install
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else
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@source $(TOP_DIR)/miniconda/bin/activate && \
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cd $(PDK_ROOT)/open_pdks && \
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./configure --enable-gf180mcu-pdk=$(PDK_ROOT)/gf180mcu-pdk/libraries --enable-primitive-gf180mcu=$(GF180_PDKS_DIR)/libraries/gf180mcu_fd_pr/latest \
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--enable-sc-7t5v0-gf180mcu=$(GF180_PDKS_DIR)/libraries/gf180mcu_fd_sc_mcu7t5v0/latest --enable-sc-9t5v0-gf180mcu=$(GF180_PDKS_DIR)/libraries/gf180mcu_fd_sc_mcu9t5v0/latest && \
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cd gf180mcu && \
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make veryclean && \
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make && \
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make SHARED_PDKS_PATH=$(PDK_ROOT) install && \
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conda deactivate
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endif
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$(SRAM_LIB_DIR): check-pdk-root
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@echo "Cloning SRAM library..."
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@[ -d $(SRAM_LIB_DIR) ] || \
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git clone $(SRAM_LIB_GIT_REPO) $(SRAM_LIB_DIR)
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@git -C $(SRAM_LIB_DIR) fetch
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@git -C $(SRAM_LIB_DIR) checkout $(SRAM_LIB_GIT_COMMIT)
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install: $(SRAM_LIB_DIR)
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@[ -d $(PDK_ROOT)/sky130A ] || \
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(echo "Warning: $(PDK_ROOT)/sky130A not found!! Run make pdk first." && false)
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@[ -d $(PDK_ROOT)/skywater-pdk ] || \
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(echo "Warning: $(PDK_ROOT)/skywater-pdk not found!! Run make pdk first." && false)
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@echo "Installing sky130 SRAM PDK..."
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@echo "PDK_ROOT='$(PDK_ROOT)'"
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@echo "SRAM_LIB_DIR='$(SRAM_LIB_DIR)'"
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@echo "SKY130_PDK='$(SKY130_PDK)'"
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@make $(INSTALL_DIRS)
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.PHONY: install
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pdk: $(SKY130_PDK)
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@true
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.PHONY: pdk
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gf180-pdk: $(GF180_PDK)
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@true
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.PHONY: gf180-pdk
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$(INSTALL_BASE)/gds_lib: $(GDS_FILES)
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@echo
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@echo "Setting up GDS cell library for OpenRAM."
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@echo "=================================================================="
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mkdir -p $@
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cp -va $? $@
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@echo "=================================================================="
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@echo
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$(INSTALL_BASE)/mag_lib: $(MAG_FILES)
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@echo
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@echo "Setting up MAG files for OpenRAM."
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@echo "=================================================================="
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mkdir -p $@
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@cp -va $? $@
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@echo
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cp -f $(MAGICRC_FILE) $(INSTALL_BASE)/tech/.magicrc
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cp -f $(MAGICRC_FILE) $(INSTALL_BASE)/mag_lib/.magicrc
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@echo "=================================================================="
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@echo
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$(INSTALL_BASE)/maglef_lib: $(MAGLEF_FILES)
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@echo
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@echo "Setting up MAGLEF cell library for OpenRAM."
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@echo "=================================================================="
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mkdir -p $@
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@for SP in $?; do \
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cp -va $$SP $@/$$(basename $$SP .$(MAGLEF_SUFFIX)).mag; \
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done
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@echo
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cp -f $(MAGICRC_FILE) $(INSTALL_BASE)/maglef_lib/.magicrc
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@echo "=================================================================="
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@echo
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$(INSTALL_BASE)/lvs_lib: $(filter %.$(SPICE_LVS_SUFFIX),$(ALL_SPICE_FILES))
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@echo
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@echo "Setting up LVS cell library for OpenRAM."
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@echo "=================================================================="
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mkdir -p $@
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@for SP in $?; do \
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cp -va $$SP $@/$$(basename $$SP .$(SPICE_LVS_SUFFIX)).sp; \
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done
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@echo "=================================================================="
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@echo
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$(INSTALL_BASE)/calibre_lvs_lib: $(filter %.$(SPICE_CALIBRE_SUFFIX),$(ALL_SPICE_FILES))
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@echo
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@echo "Setting up Calibre LVS library for OpenRAM."
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@echo "=================================================================="
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mkdir -p $@
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@for SP in $?; do \
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cp -va $$SP $@/$$(basename $$SP .$(SPICE_CALIBRE_SUFFIX)).sp; \
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done
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@echo "=================================================================="
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@echo
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$(INSTALL_BASE)/klayout_lvs_lib: $(filter %.$(SPICE_KLAYOUT_SUFFIX),$(ALL_SPICE_FILES))
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@echo
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@echo "Setting up klayout LVS library for OpenRAM."
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@echo "=================================================================="
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mkdir -p $@
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@for SP in $?; do \
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cp -va $$SP $@/$$(basename $$SP .$(SPICE_KLAYOUT_SUFFIX)).sp; \
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done
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@echo "=================================================================="
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@echo
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$(INSTALL_BASE)/sp_lib: $(filter-out %.$(SPICE_LVS_SUFFIX) %.$(SPICE_CALIBRE_SUFFIX),$(ALL_SPICE_FILES))
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@echo
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@echo "Setting up spice simulation library for OpenRAM."
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@echo "=================================================================="
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mkdir -p $@
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@for SP in $(filter-out %.$(SPICE_BASE_SUFFIX),$?); do \
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cp -va $$SP $@/$$(basename $$SP .$(SPICE_SUFFIX)).sp; \
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done
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@echo
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@echo "Overwriting some cells with base version."
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@for SP in $(filter %.$(SPICE_BASE_SUFFIX),$?); do \
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cp -va $$SP $@/$$(basename $$SP .$(SPICE_BASE_SUFFIX)).sp; \
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done
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@echo "=================================================================="
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@echo
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macros:
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cd macros && make
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.PHONY: macros
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clean:
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@rm -f *.zip
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.PHONE: clean
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uninstall: clean
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@rm -f $(INSTALL_BASE)/tech/.magicrc
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@rm -f $(INSTALL_BASE)/mag_lib/.magicrc
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@rm -f $(INSTALL_BASE)/lef_lib/.magicrc
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@rm -f $(INSTALL_BASE)/maglef_lib/.magicrc
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@rm -rf $(INSTALL_DIRS)
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.PHONY: uninstall
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# wipe the entire repos
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wipe: uninstall
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@echo $(SKY130_PDK)
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@echo $(SRAM_LIB_DIR)
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@echo $(OPEN_PDKS_DIR)
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@echo $(SKY130_PDKS_DIR)
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@echo "Wiping above PDK repos in 5 sec... (ctrl-c to quit)"
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@sleep 5
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@rm -rf $(SKY130_PDK)
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@rm -rf $(SRAM_LIB_DIR)
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@rm -rf $(OPEN_PDKS_DIR)
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@rm -rf $(SKY130_PDKS_DIR)
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.PHONY: wipe
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# Build the openram library
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build_library:
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@rm -rf dist
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@rm -rf openram.egg-info
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@python3 -m pip install --upgrade build
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@python3 -m build
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.PHONY: build_library
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# Build and install the openram library
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library: build_library
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@python3 -m pip install --force dist/openram*.whl
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.PHONY: library
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