forked from github/verilator
50 lines
1.7 KiB
Perl
Executable File
50 lines
1.7 KiB
Perl
Executable File
#!/usr/bin/env perl
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if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
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# DESCRIPTION: Verilator: Verilog Test driver/expect definition
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#
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# Copyright 2021 by Wilson Snyder. This program is free software; you
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# can redistribute it and/or modify it under the terms of either the GNU
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# Lesser General Public License Version 3 or the Perl Artistic License
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# Version 2.0.
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# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
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scenarios(vlt => 1);
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if (!$Self->cfg_with_ccache) {
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skip("Requires configuring with ccache");
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}
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else {
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top_filename("t_a1_first_cc.v");
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# This test requires rebuilding the object files to check the ccache log
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foreach my $filename (glob("$Self->{obj_dir}/*.o")) {
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print "rm $filename\n" if $Self->{verbose};
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unlink $filename;
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}
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compile(
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verilator_flags2 => ['--trace'],
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make_flags => "ccache-report"
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);
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my $report = "$Self->{obj_dir}/$Self->{VM_PREFIX}__ccache_report.txt";
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# We do not actually want to make this test depend on whether the file was
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# cached or not, so trim the report to ignore actual caching behaviour
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run(cmd => ["sed", "-i", "-e", "'s/ : .*/ : IGNORED/; /|/s/.*/IGNORED/;'", $report]);
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files_identical($report, "t/$Self->{name}__ccache_report_initial.out");
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# Now rebuild again (should be all up to date)
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run(
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logfile => "$Self->{obj_dir}/rebuild.log",
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cmd => ["make", "-C", $Self->{obj_dir},
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"-f", "$Self->{VM_PREFIX}.mk",
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$Self->{VM_PREFIX}, "ccache-report"]
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);
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files_identical($report, "t/$Self->{name}__ccache_report_rebuild.out");
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}
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ok(1);
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1;
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