ext/Compress/Zlib/Makefile.PL

   1 #! perl -w
   2
   3 use strict ;
   4 require 5.004 ;
   5
   6 $::VERSION = '2.005' ;
   7
   8 use private::MakeUtil;
   9 use ExtUtils::MakeMaker 5.16 ;
  10
  11
  12 UpDowngrade(getPerlFiles('MANIFEST'))
  13     unless $ENV{PERL_CORE};
  14
  15 WriteMakefile(
  16     NAME         => 'Compress::Zlib',
  17     VERSION_FROM => 'lib/Compress/Zlib.pm',
  18     'dist'       => { COMPRESS     => 'gzip',
  19                       TARFLAGS     => '-chvf',
  20                       SUFFIX       => 'gz',
  21                       DIST_DEFAULT => 'MyTrebleCheck tardist',
  22                     },
  23
  24     (
  25       $ENV{SKIP_FOR_CORE}
  26         ? (MAN3PODS    => {})
  27             : (PREREQ_PM   => { 'Compress::Raw::Zlib'           => $::VERSION,
  28                                     'IO::Compress::Base'            => $::VERSION,
  29                                     'IO::Compress::Base::Common'    => $::VERSION,
  30                                     'IO::Uncompress::Base'          => $::VERSION,
  31                                     'IO::Compress::Gzip'            => $::VERSION,
  32                                     'IO::Compress::Gzip::Constants' => $::VERSION,
  33                                     'IO::Uncompress::Gunzip'        => $::VERSION,
  34                                     'Scalar::Util'                  => 0,
  35                           }
  36               )
  37     ),
  38
  39     (
  40     $] >= 5.005
  41         ? (ABSTRACT_FROM => 'lib/Compress/Zlib.pm',
  42             AUTHOR       => 'Paul Marquess <pmqs@cpan.org>')
  43         : ()
  44     ),
  45
  46     ((ExtUtils::MakeMaker->VERSION() gt '6.30') ?
  47         ('LICENSE'  => 'perl')         : ()),
  48
  49 ) ;
  50
  51 # Check for Compress::Zlib version 1.
  52 eval  "require Compress::Zlib; " ;
  53 if ( ! $ENV{PERL_CORE} && ! $@ && $Compress::Zlib::VERSION < 2)
  54 {
  55     my $ver = $Compress::Zlib::VERSION ;
  56     print <<EOM
  57
  58 I see you already have Compress::Zlib version $ver installed.
  59 Version 1 MUST be removed for version 2 to operate correctly.
  60
  61 The easiest way to do that is to install Compress::Zlib like this
  62
  63     make install UNINST=1
  64
  65 If you run the CPAN shell run this before installing Compress::Zlib
  66
  67     o conf make_install_arg UNINST=1
  68
  69 EOM
  70 }
  71
  72 # end of file Makefile.PL
  73