-BEGIN {
- require autovivification;
- skipall 'This autovivification isn\'t thread safe'
- unless autovivification::A_THREADSAFE();
- plan tests => 1;
- defined and diag "Using threads $_" for $threads::VERSION;
-}
-
-sub run_perl {
- my $code = shift;
-
- my $SystemRoot = $ENV{SystemRoot};
- local %ENV;
- $ENV{SystemRoot} = $SystemRoot if $^O eq 'MSWin32' and defined $SystemRoot;
-
- system { $^X } $^X, '-T', map("-I$_", @INC), '-e', $code;
-}