2 package Module::Install::Metadata;
5 use Module::Install::Base;
7 use vars qw{$VERSION $ISCORE @ISA};
11 @ISA = qw{Module::Install::Base};
37 sub Meta_ScalarKeys { @scalar_keys }
38 sub Meta_TupleKeys { @tuple_keys }
40 foreach my $key (@scalar_keys) {
43 return $self->{values}{$key} if defined wantarray and !@_;
44 $self->{values}{$key} = shift;
52 my $module = shift or last;
53 my $version = shift || 0;
54 push @{ $self->{values}->{requires} }, [ $module, $version ];
56 $self->{values}{requires};
62 my $module = shift or last;
63 my $version = shift || 0;
64 push @{ $self->{values}->{build_requires} }, [ $module, $version ];
66 $self->{values}{build_requires};
69 sub configure_requires {
72 my $module = shift or last;
73 my $version = shift || 0;
74 push @{ $self->{values}->{configure_requires} }, [ $module, $version ];
76 $self->{values}->{configure_requires};
82 my $module = shift or last;
83 my $version = shift || 0;
84 push @{ $self->{values}->{recommends} }, [ $module, $version ];
86 $self->{values}->{recommends};
92 my $module = shift or last;
93 my $version = shift || 0;
94 push @{ $self->{values}->{bundles} }, [ $module, $version ];
96 $self->{values}->{bundles};
103 my $resource = shift or last;
104 my $value = shift or next;
105 push @{ $self->{values}->{resources} }, [ $resource, $value ];
107 $self->{values}->{resources};
112 $self->resources( repository => shift );
116 # Aliases for build_requires that will have alternative
117 # meanings in some future version of META.yml.
118 sub test_requires { shift->build_requires(@_) }
119 sub install_requires { shift->build_requires(@_) }
121 # Aliases for installdirs options
122 sub install_as_core { $_[0]->installdirs('perl') }
123 sub install_as_cpan { $_[0]->installdirs('site') }
124 sub install_as_site { $_[0]->installdirs('site') }
125 sub install_as_vendor { $_[0]->installdirs('vendor') }
129 return $self->{'values'}{'sign'} if defined wantarray and ! @_;
130 $self->{'values'}{'sign'} = ( @_ ? $_[0] : 1 );
137 warn "You MUST provide an explicit true/false value to dynamic_config, skipping\n";
140 $self->{values}{dynamic_config} = $_[0] ? 1 : 0;
145 my ( $self, $file ) = @_;
147 unless ( defined($file) ) {
148 my $name = $self->name
149 or die "all_from called with no args without setting name() first";
150 $file = join('/', 'lib', split(/-/, $name)) . '.pm';
151 $file =~ s{.*/}{} unless -e $file;
152 die "all_from: cannot find $file from $name" unless -e $file;
155 # Some methods pull from POD instead of code.
156 # If there is a matching .pod, use that instead
158 $pod =~ s/\.pm$/.pod/i;
159 $pod = $file unless -e $pod;
161 # Pull the different values
162 $self->name_from($file) unless $self->name;
163 $self->version_from($file) unless $self->version;
164 $self->perl_version_from($file) unless $self->perl_version;
165 $self->author_from($pod) unless $self->author;
166 $self->license_from($pod) unless $self->license;
167 $self->abstract_from($pod) unless $self->abstract;
174 my $provides = ( $self->{values}{provides} ||= {} );
175 %$provides = (%$provides, @_) if @_;
181 return $self unless $self->is_admin;
182 unless (-e 'MANIFEST') {
183 warn "Cannot deduce auto_provides without a MANIFEST, skipping\n";
186 # Avoid spurious warnings as we are not checking manifest here.
187 local $SIG{__WARN__} = sub {1};
188 require ExtUtils::Manifest;
189 local *ExtUtils::Manifest::manicheck = sub { return };
191 require Module::Build;
192 my $build = Module::Build->new(
193 dist_name => $self->name,
194 dist_version => $self->version,
195 license => $self->license,
197 $self->provides( %{ $build->find_dist_packages || {} } );
203 my $features = ( $self->{values}{features} ||= [] );
206 if ( @_ == 1 and ref( $_[0] ) ) {
207 # The user used ->feature like ->features by passing in the second
208 # argument as a reference. Accomodate for that.
218 ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ : @$_ : $_
228 while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) {
229 $self->feature( $name, @$mods );
231 return $self->{values}->{features}
232 ? @{ $self->{values}->{features} }
239 push @{ $self->{values}{no_index}{$type} }, @_ if $type;
240 return $self->{values}{no_index};
245 $self->include_deps( 'YAML::Tiny', 0 );
248 my $data = YAML::Tiny::LoadFile('META.yml');
250 # Call methods explicitly in case user has already set some values.
251 while ( my ( $key, $value ) = each %$data ) {
252 next unless $self->can($key);
253 if ( ref $value eq 'HASH' ) {
254 while ( my ( $module, $version ) = each %$value ) {
255 $self->can($key)->($self, $module => $version );
258 $self->can($key)->($self, $value);
266 return $self unless $self->is_admin;
267 $self->admin->write_meta;
272 require ExtUtils::MM_Unix;
273 my ( $self, $file ) = @_;
274 $self->version( ExtUtils::MM_Unix->parse_version($file) );
278 require ExtUtils::MM_Unix;
279 my ( $self, $file ) = @_;
282 { DISTNAME => $self->name },
284 )->parse_abstract($file)
288 # Add both distribution and module name
290 my ($self, $file) = @_;
292 Module::Install::_read($file) =~ m/
299 my ($name, $module_name) = ($1, $1);
302 unless ( $self->module_name ) {
303 $self->module_name($module_name);
306 die "Cannot determine name from $file\n";
310 sub perl_version_from {
313 Module::Install::_read($_[0]) =~ m/
321 my $perl_version = $1;
322 $perl_version =~ s{_}{}g;
323 $self->perl_version($perl_version);
325 warn "Cannot determine perl version info from $_[0]\n";
332 my $content = Module::Install::_read($_[0]);
334 =head \d \s+ (?:authors?)\b \s*
337 =head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s*
338 .*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s*
341 my $author = $1 || $2;
342 $author =~ s{E<lt>}{<}g;
343 $author =~ s{E<gt>}{>}g;
344 $self->author($author);
346 warn "Cannot determine author info from $_[0]\n";
353 Module::Install::_read($_[0]) =~ m/
356 (?:licen[cs]e|licensing|copyright|legal)\b
362 my $license_text = $1;
364 'under the same (?:terms|license) as perl itself' => 'perl', 1,
365 'GNU public license' => 'gpl', 1,
366 'GNU lesser public license' => 'lgpl', 1,
367 'BSD license' => 'bsd', 1,
368 'Artistic license' => 'artistic', 1,
372 'Artistic' => 'artistic', 1,
374 'proprietary' => 'proprietary', 0,
376 while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) {
377 $pattern =~ s{\s+}{\\s+}g;
378 if ( $license_text =~ /\b$pattern\b/i ) {
379 if ( $osi and $license_text =~ /All rights reserved/i ) {
380 print "WARNING: 'All rights reserved' in copyright may invalidate Open Source license.\n";
382 $self->license($license);
388 warn "Cannot determine license info from $_[0]\n";
394 my $args = $self->makemaker_args;
395 my $exe = $args->{EXE_FILES} ||= [];
399 } elsif ( -d 'script' and -f "script/$_" ) {
400 push @$exe, "script/$_";
402 die "Cannot find script '$_'";