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1 | package Object::Remote::FatNode; |
2 | |
3 | use strictures 1; |
4 | use Config; |
5 | use B qw(perlstring); |
6 | |
7 | sub stripspace { |
8 | my ($text) = @_; |
9 | $text =~ /^(\s+)/ && $text =~ s/^$1//mg; |
10 | $text; |
11 | } |
12 | |
13 | my %maybe_libs = map +($_ => 1), grep defined, (values %Config, '.'); |
14 | |
15 | my @extra_libs = grep not(ref($_) or $maybe_libs{$_}), @INC; |
16 | |
17 | my $extra_libs = join '', map " -I$_\n", @extra_libs; |
18 | |
19 | my $command = qq( |
20 | $^X |
21 | $extra_libs |
22 | -mObject::Remote |
23 | -mObject::Remote::Connector::STDIO |
24 | -mCPS::Future |
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25 | -mMRO::Compat |
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26 | -mClass::C3 |
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27 | -mClass::C3::next |
28 | -mAlgorithm::C3 |
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29 | -mObject::Remote::ModuleLoader |
30 | -mObject::Remote::Node |
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31 | -mMethod::Generate::BuildAll |
32 | -mMethod::Generate::DemolishAll |
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33 | -mJSON::PP |
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34 | -e 'print join "\\n", \%INC' |
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35 | ); |
36 | |
37 | $command =~ s/\n/ /g; |
38 | |
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39 | chomp(my @inc = qx($command)); |
40 | |
41 | my %mods = reverse @inc; |
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42 | |
43 | my @non_core_non_arch = grep +( |
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44 | not ( |
45 | /^\Q$Config{privlibexp}/ or /^\Q$Config{archlibexp}/ |
46 | or /^\Q$Config{vendorarchexp}/ or /^\Q$Config{sitearchexp}/ |
47 | ) |
48 | ), grep !/\Q$Config{archname}/, grep !/\Q$Config{myarchname}/, keys %mods; |
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49 | |
50 | my $start = stripspace <<'END_START'; |
51 | # This chunk of stuff was generated by Object::Remote::FatNode. To find |
52 | # the original file's code, look for the end of this BEGIN block or the |
53 | # string 'FATPACK' |
54 | BEGIN { |
55 | my %fatpacked; |
56 | END_START |
57 | my $end = stripspace <<'END_END'; |
58 | s/^ //mg for values %fatpacked; |
59 | |
60 | unshift @INC, sub { |
61 | if (my $fat = $fatpacked{$_[1]}) { |
62 | open my $fh, '<', \$fat; |
63 | return $fh; |
64 | } |
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65 | #Uncomment this to find brokenness |
66 | #warn "Missing $_[1]"; |
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67 | return |
68 | }; |
69 | |
70 | } # END OF FATPACK CODE |
71 | |
72 | use strictures 1; |
73 | use Object::Remote::Node; |
74 | Object::Remote::Node->run; |
75 | END_END |
76 | |
77 | my %files = map +($mods{$_} => scalar do { local (@ARGV, $/) = ($_); <> }), |
78 | @non_core_non_arch; |
79 | |
80 | my @segments = map { |
81 | (my $stub = $_) =~ s/\.pm$//; |
82 | my $name = uc join '_', split '/', $stub; |
83 | my $data = $files{$_}; $data =~ s/^/ /mg; |
84 | '$fatpacked{'.perlstring($_).qq!} = <<'${name}';\n! |
85 | .qq!${data}${name}\n!; |
86 | } sort keys %files; |
87 | |
88 | our $DATA = join "\n", $start, @segments, $end; |
89 | |
90 | 1; |