Merge pull request #271 from efabless/qol

Add `.gitignore` entries for generated files + enable rootless operation

.gitignore

@@ -6,3 +6,9 @@
 *.lst
 *.vcd
 *.gtkw
+/env
+/venv
+/caravel
+/dependencies
+/mgmt_core_wrapper
+/logs

Makefile

@@ -28,12 +28,16 @@ export PDK?=sky130A
 #export PDK?=gf180mcuC
 export PDKPATH?=$(PDK_ROOT)/$(PDK)
 
+ROOTLESS ?= 0
+USER_ARGS = -u $$(id -u $$USER):$$(id -g $$USER)
+ifeq ($(ROOTLESS), 1)
+	USER_ARGS =
+endif
 export OPENLANE_ROOT?=$(PWD)/dependencies/openlane_src
 export PDK_ROOT?=$(PWD)/dependencies/pdks
-
 export DISABLE_LVS?=0
 
-
+export ROOTLESS
 
 ifeq ($(PDK),sky130A)
 	SKYWATER_COMMIT=f70d8ca46961ff92719d8870a18a076370b85f6c
@@ -120,7 +124,9 @@ TARGET_PATH=$(shell pwd)
 verify_command="source ~/.bashrc && cd ${TARGET_PATH}/verilog/dv/$* && export SIM=${SIM} && make"
 dv_base_dependencies=simenv
 docker_run_verify=\
-	docker run -v ${TARGET_PATH}:${TARGET_PATH} -v ${PDK_ROOT}:${PDK_ROOT} \
+	docker run \
+		$(USER_ARGS) \
+		-v ${TARGET_PATH}:${TARGET_PATH} -v ${PDK_ROOT}:${PDK_ROOT} \
 		-v ${CARAVEL_ROOT}:${CARAVEL_ROOT} \
 		-v ${MCW_ROOT}:${MCW_ROOT} \
 		-e TARGET_PATH=${TARGET_PATH} -e PDK_ROOT=${PDK_ROOT} \
@@ -132,7 +138,7 @@ docker_run_verify=\
 		-e CORE_VERILOG_PATH=$(TARGET_PATH)/mgmt_core_wrapper/verilog \
 		-e CARAVEL_VERILOG_PATH=$(TARGET_PATH)/caravel/verilog \
 		-e MCW_ROOT=$(MCW_ROOT) \
-		-u $$(id -u $$USER):$$(id -g $$USER) efabless/dv:latest \
+		efabless/dv:latest \
 		sh -c $(verify_command)
 
 .PHONY: harden
@@ -339,7 +345,7 @@ cocotb-verify-gl:
 create-spef-mapping: ./verilog/gl/user_project_wrapper.v
 	docker run \
 		--rm \
-		-u $$(id -u $$USER):$$(id -g $$USER) \
+		$(USER_ARGS) \
 		-v $(PDK_ROOT):$(PDK_ROOT) \
 		-v $(CUP_ROOT):$(CUP_ROOT) \
 		-v $(CARAVEL_ROOT):$(CARAVEL_ROOT) \
@@ -359,7 +365,7 @@ create-spef-mapping: ./verilog/gl/user_project_wrapper.v
 extract-parasitics: ./verilog/gl/user_project_wrapper.v
 	docker run \
 		--rm \
-		-u $$(id -u $$USER):$$(id -g $$USER) \
+		$(USER_ARGS) \
 		-v $(PDK_ROOT):$(PDK_ROOT) \
 		-v $(CUP_ROOT):$(CUP_ROOT) \
 		-v $(CARAVEL_ROOT):$(CARAVEL_ROOT) \

openlane/Makefile

@@ -21,6 +21,12 @@ OPENLANE_IMAGE_NAME ?= efabless/openlane:$(OPENLANE_TAG)
 designs = $(shell find * -maxdepth 0 -type d)
 current_design = null
 
+ROOTLESS ?= 0
+USER_ARGS = -u $$(id -u $$USER):$$(id -g $$USER)
+ifeq ($(ROOTLESS), 1)
+	USER_ARGS =
+endif
+
 openlane_cmd = \
 	"flow.tcl \
 	-design $$(realpath ./$*) \
@@ -52,9 +58,9 @@ endif
 docker_startup_mode = $(shell test -t 0 && echo "-it" || echo "--rm" )
 docker_run = \
 	docker run $(docker_startup_mode) \
+	$(USER_ARGS) \
 	$(docker_mounts) \
 	$(docker_env) \
-	-u $(shell id -u $(USER)):$(shell id -g $(USER))
 
 list:
 	@echo $(designs)

signoff/caravel/openlane-signoff/.gitignore

@@ -0,0 +1 @@
+/timing