add --tee and source util.tcl for deleteNonClkNets/deletePowerNets

These scripts were missed in the run_command.py migration. Add the
--tee flag so output is captured, and source util.tcl for consistency
with the other flow scripts.

Signed-off-by: Matt Liberty <mliberty@precisioninno.com>

Author: maliberty

flow/scripts/deleteNonClkNets.tcl

@@ -1,3 +1,5 @@
+source $::env(SCRIPTS_DIR)/util.tcl
+
 read_lef $::env(TECH_LEF)
 read_lef $::env(SC_LEF)
 if { [info exist ::env(ADDITIONAL_LEFS)] } {

flow/scripts/deletePowerNets.tcl

@@ -1,3 +1,5 @@
+source $::env(SCRIPTS_DIR)/util.tcl
+
 read_lef $::env(TECH_LEF)
 read_lef $::env(SC_LEF)
 if { [info exist ::env(ADDITIONAL_LEFS)] } {

flow/util/utils.mk

@@ -150,10 +150,10 @@ clean_issues:
 	rm -f vars*.sh vars*.tcl vars*.gdb run-me*.sh
 
 $(RESULTS_DIR)/6_final_only_clk.def: $(RESULTS_DIR)/6_final.def
-	$(RUN_CMD) -- $(OPENROAD_CMD) $(SCRIPTS_DIR)/deleteNonClkNets.tcl
+	$(RUN_CMD) --tee -- $(OPENROAD_CMD) $(SCRIPTS_DIR)/deleteNonClkNets.tcl
 
 $(RESULTS_DIR)/6_final_no_power.def: $(RESULTS_DIR)/6_final.def
-	$(RUN_CMD) -- $(OPENROAD_CMD) $(SCRIPTS_DIR)/deletePowerNets.tcl
+	$(RUN_CMD) --tee -- $(OPENROAD_CMD) $(SCRIPTS_DIR)/deletePowerNets.tcl
 
 
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