Change tcsh to csh in fpga_flow.pl -> tcsh not found by travis
@@ -619,7 +619,7 @@ sub run_rewrite_verilog($ $ $ $ $) {
#
# Create a local copy for the commands
- system("/bin/tcsh -cx './$yosys_name $cmd_log > $log'");
+ system("/bin/csh -cx './$yosys_name $cmd_log > $log'");
if (!(-e $new_verilog)) {
die "ERROR: Yosys fail at rewriting benchmark $bm.\n";
@@ -684,7 +684,7 @@ sub run_yosys_fpgamap($ $ $ $) {
#
# Create a local copy for the commands
- system("/bin/tcsh -cx './$yosys_name $cmd_log > $log'");
+ system("/bin/csh -cx './$yosys_name $cmd_log > $log'");
if (!(-e $blif_out)) {
die "ERROR: Fail Yosys for benchmark $bm.\n";
@@ -732,7 +732,7 @@ sub run_abc_fpgamap($ $ $)
#
# Create a local copy for the commands
- system("/bin/tcsh -cx './$abc_name -F $cmd_log > $log'");
+ system("/bin/csh -cx './$abc_name -F $cmd_log > $log'");
if (!(-e $blif_out)) {
die "ERROR: Fail ABC for benchmark $bm.\n";
