mirror of
https://github.com/verilator/verilator.git
synced 2025-01-07 15:17:36 +00:00
52912c6329
- Change .cvsignore to .gitignore - Remove Id metacomments - Cleanup whitespace at end of lines
30 lines
896 B
Perl
Executable File
30 lines
896 B
Perl
Executable File
#!/usr/bin/perl
|
|
if (!$::Driver) { use FindBin; exec("./driver.pl", @ARGV, $0); die; }
|
|
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
|
|
#
|
|
# Copyright 2003 by Wilson Snyder. This program is free software; you can
|
|
# redistribute it and/or modify it under the terms of either the GNU
|
|
# General Public License or the Perl Artistic License.
|
|
|
|
if ($Last_Self->{v3}) {
|
|
compile ();
|
|
|
|
my $outfile = "obj_dir/V".$Last_Self->{name}.".cpp";
|
|
my @oldstats = stat($outfile);
|
|
print "Old mtime=",$oldstats[9],"\n";
|
|
$oldstats[9] or $Last_Self->error("No output file found: $outfile\n");
|
|
|
|
sleep (1); # Or else it might take < 1 second to compile and see no diff.
|
|
|
|
compile ();
|
|
|
|
my @newstats = stat($outfile);
|
|
print "New mtime=",$newstats[9],"\n";
|
|
|
|
($oldstats[9] == $newstats[9])
|
|
or $Last_Self->error("--skip-identical was ignored -- recompiled\n");
|
|
}
|
|
|
|
ok(1);
|
|
1;
|