Your configuration suggests that CPAN.pm should use a working
directory of
    $CPAN::Config->{cpan_home}
Unfortunately we could not create the lock file
    $lockfile
due to permission problems.

Please make sure that the configuration variable
    \$CPAN::Config->{cpan_home}
points to a directory where you can write a .lock file. You can set
this variable in either a CPAN/MyConfig.pm or a CPAN/Config.pm in your
\@INC path;
});
                return suggest_myconfig;
            }
        }
        my $sleep = 1;
        while (!CPAN::_flock($fh, LOCK_EX|LOCK_NB)) {
            if ($sleep>10) {
                $CPAN::Frontend->mydie("Giving up\n");
            }
            $CPAN::Frontend->mysleep($sleep++);
            $CPAN::Frontend->mywarn("Could not lock lockfile with flock: $!; retrying\n");
        }

        seek $fh, 0, 0;
        truncate $fh, 0;
        $fh->autoflush(1);
        $fh->print($$, "\n");
        $fh->print(hostname(), "\n");
        $self->{LOCK} = $lockfile;
        $self->{LOCKFH} = $fh;
    }
    $SIG{TERM} = sub {
        my $sig = shift;
        &cleanup;
        $CPAN::Frontend->mydie("Got SIG$sig, leaving");
    };
    $SIG{INT} = sub {
      # no blocks!!!
        my $sig = shift;
        &cleanup if $Signal;
        die "Got yet another signal" if $Signal > 1;
        $CPAN::Frontend->mydie("Got another SIG$sig") if $Signal;
        $CPAN::Frontend->mywarn("Caught SIG$sig, trying to continue\n");
        $Signal++;
    };

#       From: Larry Wall <larry@wall.org>
#       Subject: Re: deprecating SIGDIE
#       To: perl5-porters@perl.org
#       Date: Thu, 30 Sep 1999 14:58:40 -0700 (PDT)
#
#       The original intent of __DIE__ was only to allow you to substitute one
#       kind of death for another on an application-wide basis without respect
#       to whether you were in an eval or not.  As a global backstop, it should
#       not be used any more lightly (or any more heavily :-) than class
#       UNIVERSAL.  Any attempt to build a general exception model on it should
#       be politely squashed.  Any bug that causes every eval {} to have to be
#       modified should be not so politely squashed.
#
#       Those are my current opinions.  It is also my optinion that polite
#       arguments degenerate to personal arguments far too frequently, and that
#       when they do, it's because both people wanted it to, or at least didn't
#       sufficiently want it not to.
#
#       Larry

    # global backstop to cleanup if we should really die
    $SIG{__DIE__} = \&cleanup;
    $self->debug("Signal handler set.") if $CPAN::DEBUG;
}

#-> sub CPAN::DESTROY ;
sub DESTROY {
    &cleanup; # need an eval?
}

#-> sub CPAN::anycwd ;
sub anycwd () {
    my $getcwd;
    $getcwd = $CPAN::Config->{'getcwd'} || 'cwd';
    CPAN->$getcwd();
}

#-> sub CPAN::cwd ;
sub cwd {Cwd::cwd();}

#-> sub CPAN::getcwd ;
sub getcwd {Cwd::getcwd();}

#-> sub CPAN::fastcwd ;
sub fastcwd {Cwd::fastcwd();}

#-> sub CPAN::backtickcwd ;
sub backtickcwd {my $cwd = `cwd`; chomp $cwd; $cwd}

#-> sub CPAN::find_perl ;
sub find_perl () {
    my($perl) = File::Spec->file_name_is_absolute($^X) ? $^X : "";