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Tests: Update some tests to skip if prerequisites aren't installed (#2181)

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David Stanford 2020-02-29 06:20:23 -06:00 committed by GitHub
parent 4878fe3a1f
commit e98a380b44
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5 changed files with 31 additions and 18 deletions
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1
docs/CONTRIBUTORS
View File

@ -38,3 +38,4 @@ Todd Strader
Wilson Snyder
Yutetsu TAKATSUKASA
Yves Mathieu
David Stanford

4
docs/install.adoc
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@ -98,9 +98,11 @@ Additionally, to build or run Verilator you need these standard packages:
Those developing Verilator may also want these (see internals.adoc):
sudo apt-get install gdb asciidoctor graphviz
sudo apt-get install gdb asciidoctor graphviz cmake
cpan install Pod::Perldoc
cpan install Unix::Processors
cpan install Parallel::Forker
cpan install Bit::Vector
==== Install SystemC

4
docs/internals.adoc
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@ -625,6 +625,10 @@ with e.g. "sudo cpan install Parallel::Forker".
* vcddiff to find differences in VCD outputs. See the readme at
https://github.com/veripool/vcddiff
* Cmake for build paths that use it.
* Bit::Vector to test vgen.pl
=== Controlling the Test Driver
Test drivers are written in PERL. All invoke the main test driver script,

20
test_regress/t/t_flag_make_cmake.pl
View File

@ -7,6 +7,7 @@ if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); di
# Lesser General Public License Version 3 or the Perl Artistic License
# Version 2.0.
scenarios(simulator => 1);
compile(
@ -14,15 +15,18 @@ compile(
verilator_make_cmake => 1,
);
system("cmake --version");
if ($? != 0) {
skip("cmake is not installed");
} else {
my $cmakecache = $Self->{obj_dir}."/CMakeCache.txt";
if (! -e $cmakecache) {
error("$cmakecache does not exist.")
}
my $cmakecache = $Self->{obj_dir}."/CMakeCache.txt";
if (! -e $cmakecache) {
error("$cmakecache does not exist")
execute(
check_finished => 1,
);
}
execute(
check_finished => 1,
);
ok(1);
1;

20
test_regress/t/t_vgen.pl
View File

@ -9,21 +9,23 @@ if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); di
scenarios(simulator => 1);
if (eval "use Bit::Vector; return 2;" != 2) { error("Please install Bit::Vector"); }
if (eval "use Bit::Vector; return 2;" != 2) {
skip("Vgen test requires Bit::Vector");
} else {
top_filename("$Self->{obj_dir}/vgen.v");
top_filename("$Self->{obj_dir}/vgen.v");
run(cmd => ["./vgen.pl",
"-o $Self->{top_filename}",
#"--seed 0",
]);
run(cmd => ["./vgen.pl",
"-o $Self->{top_filename}",
#"--seed 0",
]);
compile(
compile(
);
execute(
execute(
check_finished => 1,
);
}
ok(1);
1;