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package Dist::Zilla::Plugin::FFI::CheckLib; |
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$Dist::Zilla::Plugin::FFI::CheckLib::VERSION = '0.002001'; |
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2735480
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use strict; use warnings; |
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use Moose; |
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with |
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'Dist::Zilla::Role::FileMunger', |
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'Dist::Zilla::Role::InstallTool', |
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'Dist::Zilla::Role::PrereqSource', |
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; |
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use namespace::autoclean; |
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my @list_options = qw/ |
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lib |
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libpath |
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symbol |
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systempath |
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/; |
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sub mvp_multivalue_args { @list_options } |
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has $_ => ( |
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isa => 'ArrayRef[Str]', |
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lazy => 1, |
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default => sub { [] }, |
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traits => ['Array'], |
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handles => { $_ => 'elements' }, |
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) for @list_options; |
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has recursive => ( |
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is => 'rw', |
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lazy => 1, |
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default => sub { 0 }, |
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); |
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around dump_config => sub { |
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my ($orig, $self) = @_; |
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my $config = $self->$orig; |
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$config->{+__PACKAGE__} = +{ |
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(map {; $_ => [ $self->$_ ] } @list_options), |
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recursive => $self->recursive, |
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}; |
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$config |
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}; |
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sub register_prereqs { |
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0
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2063
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my ($self) = @_; |
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$self->zilla->register_prereqs( +{ |
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phase => 'configure', |
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type => 'requires', |
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}, |
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'FFI::CheckLib' => '0.11', |
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); |
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} |
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58
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my %files; |
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sub munge_files { |
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83819
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my ($self) = @_; |
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62
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my @mfpl = grep |
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{; $_->name eq 'Makefile.PL' or $_->name eq 'Build.PL' } |
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64
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3
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@{ $self->zilla->files }; |
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66
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2
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for my $mfpl (@mfpl) { |
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5
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$self->log_debug('munging ' . $mfpl->name . ' in file gatherer phase'); |
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439
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$files{ $mfpl->name } = $mfpl; |
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2
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68
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$self->_munge_file($mfpl); |
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} |
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72
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() |
73
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2
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374
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} |
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75
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sub setup_installer { |
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2
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0
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54129
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my ($self) = @_; |
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78
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my @mfpl = grep |
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6
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100
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246
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{; $_->name eq 'Makefile.PL' or $_->name eq 'Build.PL' } |
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43
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80
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5
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@{ $self->zilla->files }; |
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unless (@mfpl) { |
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0
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0
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$self->log_fatal( |
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'No Makefile.PL or Build.PL was found.' |
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.' [FFI::CheckLib] should appear in dist.ini' |
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.' after [MakeMaker] or variant!' |
87
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); |
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} |
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90
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2
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4
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for my $mfpl (@mfpl) { |
91
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2
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50
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5
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next if exists $files{ $mfpl->name }; |
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0
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0
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$self->log_debug('munging ' . $mfpl->name . ' in setup_installer phase'); |
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0
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0
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$self->_munge_file($mfpl); |
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} |
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96
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() |
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2
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81
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} |
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99
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sub _munge_file { |
100
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2
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2
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6
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my ($self, $file) = @_; |
101
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102
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2
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8
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my $orig_content = $file->content; |
103
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2
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50
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122
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$self->log_fatal('could not find position in ' . $file->name . ' to modify!') |
104
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unless $orig_content =~ m/use strict;\nuse warnings;\n\n/g; |
105
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4
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my $pos = pos($orig_content); |
106
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107
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2
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50
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53
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my @options = map {; |
108
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10
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336
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my @stuff = map {; '\'' . $_ . '\'' } $self->$_; |
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14
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32
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109
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10
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100
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32
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@stuff ? |
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50
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110
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[ |
111
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$_ => @stuff > 1 ? ('[ ' . join(', ', @stuff) . ' ]') : $stuff[0] |
112
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] : () |
113
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} @list_options, ( $self->recursive ? 'recursive' : () ); |
114
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115
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$file->content( |
116
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substr($orig_content, 0, $pos) |
117
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. "# inserted by " . blessed($self) |
118
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. ' ' . ($self->VERSION || '<self>') . "\n" |
119
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. "use FFI::CheckLib;\n" |
120
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. "check_lib_or_exit(\n" |
121
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2
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50
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30
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. join('', map {; ' 'x4 . $_->[0] . ' => ' . $_->[1] . ",\n" } @options ) |
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10
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34
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122
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. ");\n\n" |
123
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. substr($orig_content, $pos) |
124
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); |
125
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} |
126
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127
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__PACKAGE__->meta->make_immutable; |
128
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129
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__END__ |
130
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131
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=pod |
132
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133
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=head1 NAME |
134
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135
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Dist::Zilla::Plugin::FFI::CheckLib - FFI::CheckLib alternative to Dist::Zilla::Plugin::CheckLib |
136
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137
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=head1 SYNOPSIS |
138
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139
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In your F<dist.ini>: |
140
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141
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[FFI::CheckLib] |
142
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lib = zmq |
143
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144
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=head1 DESCRIPTION |
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146
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This is a L<Dist::Zilla> plugin that modifies the F<Makefile.PL> or |
147
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F<Build.PL> in your distribution to check for a dynamic library L<FFI::Raw> (or |
148
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similar) can access; uses L<FFI::CheckLib> to perform the check. |
149
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150
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If the library is not available, the program exits with a status of zero, |
151
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which will result in a NA result on a CPAN test reporter. |
152
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153
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Derived from L<Dist::Zilla::Plugin::CheckLib> (see L</AUTHOR>) -- look there |
154
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for non-FFI applications. |
155
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156
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=for Pod::Coverage mvp_multivalue_args register_prereqs munge_files setup_installer |
157
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158
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=head1 CONFIGURATION OPTIONS |
159
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160
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All options are as documented in L<FFI::CheckLib>: |
161
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162
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=head2 C<lib> |
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164
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The name of a single dynamic library (for example, C<zmq>). |
165
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Can be used more than once. |
166
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167
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L<FFI::CheckLib> will prepend C<lib> and append an appropriate dynamic library |
168
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suffix as needed. |
169
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170
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=head2 C<symbol> |
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172
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A symbol that must be found. Can be used more than once. |
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174
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=head2 C<systempath> |
175
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176
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The system search path to use (instead of letting L<FFI::CheckLib> determine |
177
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paths). Can be used more than once. |
178
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179
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=head2 C<libpath> |
180
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181
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Additional path to search for libraries. Can be used more than once. |
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183
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=head2 C<recursive> |
184
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185
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If set to true, directories specified in C<libpath> will be searched |
186
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recursively. |
187
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188
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Defaults to false. |
189
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190
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=head1 SEE ALSO |
191
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192
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=over 4 |
193
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194
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=item * |
195
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196
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L<FFI::CheckLib> |
197
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198
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=item * |
199
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200
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L<Devel::CheckLib> and L<Dist::Zilla::Plugin::CheckLib> |
201
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202
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=item * |
203
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204
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L<Devel::AssertOS> and L<Dist::Zilla::Plugin::AssertOS> |
205
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206
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=back |
207
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208
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=head1 AUTHOR |
209
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210
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Ported to L<FFI::CheckLib> by Jon Portnoy <avenj@cobaltirc.org> |
211
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212
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This module is adapted directly from L<Dist::Zilla::Plugin::CheckLib>, |
213
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copyright (c) 2014 by Karen Etheridge (CPAN: ETHER). |
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215
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This is free software; you can redistribute it and/or modify it under |
216
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the same terms as the Perl 5 programming language system itself. |
217
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218
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=cut |