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[perl5.git] / cpan / ExtUtils-MakeMaker / lib / ExtUtils / MM_Darwin.pm
1 package ExtUtils::MM_Darwin;
2
3 use strict;
4
5 BEGIN {
6     require ExtUtils::MM_Unix;
7     our @ISA = qw( ExtUtils::MM_Unix );
8 }
9
10 our $VERSION = '6.55_03';
11
12
13 =head1 NAME
14
15 ExtUtils::MM_Darwin - special behaviors for OS X
16
17 =head1 SYNOPSIS
18
19     For internal MakeMaker use only
20
21 =head1 DESCRIPTION
22
23 See L<ExtUtils::MM_Unix> for L<ExtUtils::MM_Any> for documention on the
24 methods overridden here.
25
26 =head2 Overriden Methods
27
28 =head3 init_dist
29
30 Turn off Apple tar's tendency to copy resource forks as "._foo" files.
31
32 =cut
33
34 sub init_dist {
35     my $self = shift;
36     
37     # Thank you, Apple, for breaking tar and then breaking the work around.
38     # 10.4 wants COPY_EXTENDED_ATTRIBUTES_DISABLE while 10.5 wants
39     # COPYFILE_DISABLE.  I'm not going to push my luck and instead just
40     # set both.
41     $self->{TAR} ||= 
42         'COPY_EXTENDED_ATTRIBUTES_DISABLE=1 COPYFILE_DISABLE=1 tar';
43     
44     $self->SUPER::init_dist(@_);
45 }
46
47 1;