[Rt-commit] r2290 - in DBIx-SearchBuilder/trunk: . inc inc/.author
inc/Module inc/Module/Install
jesse at bestpractical.com
jesse at bestpractical.com
Sat Mar 5 20:12:55 EST 2005
Author: jesse
Date: Sat Mar 5 20:12:55 2005
New Revision: 2290
Added:
DBIx-SearchBuilder/trunk/inc/
DBIx-SearchBuilder/trunk/inc/.author/
DBIx-SearchBuilder/trunk/inc/Module/
DBIx-SearchBuilder/trunk/inc/Module/Install/
DBIx-SearchBuilder/trunk/inc/Module/Install.pm
DBIx-SearchBuilder/trunk/inc/Module/Install/Base.pm
DBIx-SearchBuilder/trunk/inc/Module/Install/Makefile.pm
DBIx-SearchBuilder/trunk/inc/Module/Install/Metadata.pm
Modified:
DBIx-SearchBuilder/trunk/ (props changed)
Log:
r6378 at hualien: jesse | 2005-03-05 19:37:34 -0500
Added inc
Added: DBIx-SearchBuilder/trunk/inc/Module/Install.pm
==============================================================================
--- (empty file)
+++ DBIx-SearchBuilder/trunk/inc/Module/Install.pm Sat Mar 5 20:12:55 2005
@@ -0,0 +1,169 @@
+#line 1 "inc/Module/Install.pm - /usr/local/share/perl/5.8.4/Module/Install.pm"
+package Module::Install;
+$VERSION = '0.36';
+
+die << "." unless $INC{join('/', inc => split(/::/, __PACKAGE__)).'.pm'};
+Please invoke ${\__PACKAGE__} with:
+
+ use inc::${\__PACKAGE__};
+
+not:
+
+ use ${\__PACKAGE__};
+
+.
+
+use strict 'vars';
+use Cwd ();
+use File::Find ();
+use File::Path ();
+
+ at inc::Module::Install::ISA = 'Module::Install';
+*inc::Module::Install::VERSION = *VERSION;
+
+#line 129
+
+sub import {
+ my $class = shift;
+ my $self = $class->new(@_);
+
+ if (not -f $self->{file}) {
+ require "$self->{path}/$self->{dispatch}.pm";
+ File::Path::mkpath("$self->{prefix}/$self->{author}");
+ $self->{admin} =
+ "$self->{name}::$self->{dispatch}"->new(_top => $self);
+ $self->{admin}->init;
+ @_ = ($class, _self => $self);
+ goto &{"$self->{name}::import"};
+ }
+
+ *{caller(0) . "::AUTOLOAD"} = $self->autoload;
+
+ # Unregister loader and worker packages so subdirs can use them again
+ delete $INC{"$self->{file}"};
+ delete $INC{"$self->{path}.pm"};
+}
+
+#line 156
+
+sub autoload {
+ my $self = shift;
+ my $caller = caller;
+
+ my $cwd = Cwd::cwd();
+ my $sym = "$caller\::AUTOLOAD";
+
+ $sym->{$cwd} = sub {
+ my $pwd = Cwd::cwd();
+ if (my $code = $sym->{$pwd}) {
+ goto &$code unless $cwd eq $pwd; # delegate back to parent dirs
+ }
+ $$sym =~ /([^:]+)$/ or die "Cannot autoload $caller";
+ unshift @_, ($self, $1);
+ goto &{$self->can('call')} unless uc($1) eq $1;
+ };
+}
+
+#line 181
+
+sub new {
+ my ($class, %args) = @_;
+
+ return $args{_self} if $args{_self};
+
+ $args{dispatch} ||= 'Admin';
+ $args{prefix} ||= 'inc';
+ $args{author} ||= '.author';
+ $args{bundle} ||= 'inc/BUNDLES';
+
+ $class =~ s/^\Q$args{prefix}\E:://;
+ $args{name} ||= $class;
+ $args{version} ||= $class->VERSION;
+
+ unless ($args{path}) {
+ $args{path} = $args{name};
+ $args{path} =~ s!::!/!g;
+ }
+ $args{file} ||= "$args{prefix}/$args{path}.pm";
+
+ bless(\%args, $class);
+}
+
+#line 210
+
+sub call {
+ my $self = shift;
+ my $method = shift;
+ my $obj = $self->load($method) or return;
+
+ unshift @_, $obj;
+ goto &{$obj->can($method)};
+}
+
+#line 225
+
+sub load {
+ my ($self, $method) = @_;
+
+ $self->load_extensions(
+ "$self->{prefix}/$self->{path}", $self
+ ) unless $self->{extensions};
+
+ foreach my $obj (@{$self->{extensions}}) {
+ return $obj if $obj->can($method);
+ }
+
+ my $admin = $self->{admin} or die << "END";
+The '$method' method does not exist in the '$self->{prefix}' path!
+Please remove the '$self->{prefix}' directory and run $0 again to load it.
+END
+
+ my $obj = $admin->load($method, 1);
+ push @{$self->{extensions}}, $obj;
+
+ $obj;
+}
+
+#line 255
+
+sub load_extensions {
+ my ($self, $path, $top_obj) = @_;
+
+ unshift @INC, $self->{prefix}
+ unless grep { $_ eq $self->{prefix} } @INC;
+
+ local @INC = ($path, @INC);
+ foreach my $rv ($self->find_extensions($path)) {
+ my ($file, $pkg) = @{$rv};
+ next if $self->{pathnames}{$pkg};
+
+ eval { require $file; 1 } or (warn($@), next);
+ $self->{pathnames}{$pkg} = delete $INC{$file};
+ push @{$self->{extensions}}, $pkg->new( _top => $top_obj );
+ }
+}
+
+#line 279
+
+sub find_extensions {
+ my ($self, $path) = @_;
+ my @found;
+
+ File::Find::find(sub {
+ my $file = $File::Find::name;
+ return unless $file =~ m!^\Q$path\E/(.+)\.pm\Z!is;
+ return if $1 eq $self->{dispatch};
+
+ $file = "$self->{path}/$1.pm";
+ my $pkg = "$self->{name}::$1"; $pkg =~ s!/!::!g;
+ push @found, [$file, $pkg];
+ }, $path) if -d $path;
+
+ @found;
+}
+
+1;
+
+__END__
+
+#line 617
Added: DBIx-SearchBuilder/trunk/inc/Module/Install/Base.pm
==============================================================================
--- (empty file)
+++ DBIx-SearchBuilder/trunk/inc/Module/Install/Base.pm Sat Mar 5 20:12:55 2005
@@ -0,0 +1,54 @@
+#line 1 "inc/Module/Install/Base.pm - /usr/local/share/perl/5.8.4/Module/Install/Base.pm"
+package Module::Install::Base;
+
+#line 28
+
+sub new {
+ my ($class, %args) = @_;
+
+ foreach my $method (qw(call load)) {
+ *{"$class\::$method"} = sub {
+ +shift->_top->$method(@_);
+ } unless defined &{"$class\::$method"};
+ }
+
+ bless(\%args, $class);
+}
+
+#line 46
+
+sub AUTOLOAD {
+ my $self = shift;
+ goto &{$self->_top->autoload};
+}
+
+#line 57
+
+sub _top { $_[0]->{_top} }
+
+#line 68
+
+sub admin {
+ my $self = shift;
+ $self->_top->{admin} or Module::Install::Base::FakeAdmin->new;
+}
+
+sub is_admin {
+ my $self = shift;
+ $self->admin->VERSION;
+}
+
+sub DESTROY {}
+
+package Module::Install::Base::FakeAdmin;
+
+my $Fake;
+sub new { $Fake ||= bless(\@_, $_[0]) }
+sub AUTOLOAD {}
+sub DESTROY {}
+
+1;
+
+__END__
+
+#line 112
Added: DBIx-SearchBuilder/trunk/inc/Module/Install/Makefile.pm
==============================================================================
--- (empty file)
+++ DBIx-SearchBuilder/trunk/inc/Module/Install/Makefile.pm Sat Mar 5 20:12:55 2005
@@ -0,0 +1,143 @@
+#line 1 "inc/Module/Install/Makefile.pm - /usr/local/share/perl/5.8.4/Module/Install/Makefile.pm"
+package Module::Install::Makefile;
+use Module::Install::Base; @ISA = qw(Module::Install::Base);
+
+$VERSION = '0.01';
+
+use strict 'vars';
+use vars '$VERSION';
+
+use ExtUtils::MakeMaker ();
+
+sub Makefile { $_[0] }
+
+sub prompt {
+ shift;
+ goto &ExtUtils::MakeMaker::prompt;
+}
+
+sub makemaker_args {
+ my $self = shift;
+ my $args = ($self->{makemaker_args} ||= {});
+ %$args = ( %$args, @_ ) if @_;
+ $args;
+}
+
+sub clean_files {
+ my $self = shift;
+ my $clean = $self->makemaker_args->{clean} ||= {};
+ %$clean = (
+ %$clean,
+ FILES => join(" ", grep length, $clean->{FILES}, @_),
+ );
+}
+
+sub libs {
+ my $self = shift;
+ my $libs = ref $_[0] ? shift : [shift];
+ $self->makemaker_args( LIBS => $libs );
+}
+
+sub inc {
+ my $self = shift;
+ $self->makemaker_args( INC => shift );
+}
+
+sub write {
+ my $self = shift;
+ die "&Makefile->write() takes no arguments\n" if @_;
+
+ my $args = $self->makemaker_args;
+
+ $args->{DISTNAME} = $self->name;
+ $args->{NAME} = $self->module_name || $self->name || $self->determine_NAME($args);
+ $args->{VERSION} = $self->version || $self->determine_VERSION($args);
+ $args->{NAME} =~ s/-/::/g;
+
+ if ($] >= 5.005) {
+ $args->{ABSTRACT} = $self->abstract;
+ $args->{AUTHOR} = $self->author;
+ }
+ if ( eval($ExtUtils::MakeMaker::VERSION) >= 6.10 ) {
+ $args->{NO_META} = 1;
+ }
+ if ( eval($ExtUtils::MakeMaker::VERSION) > 6.17 ) {
+ $args->{SIGN} = 1 if $self->sign;
+ }
+ delete $args->{SIGN} unless $self->is_admin;
+
+ # merge both kinds of requires into prereq_pm
+ my $prereq = ($args->{PREREQ_PM} ||= {});
+ %$prereq = ( %$prereq, map { @$_ } map { @$_ } grep $_,
+ ($self->build_requires, $self->requires) );
+
+ # merge both kinds of requires into prereq_pm
+ my $dir = ($args->{DIR} ||= []);
+ if ($self->bundles) {
+ push @$dir, map "$_->[1]", @{$self->bundles};
+ delete $prereq->{$_->[0]} for @{$self->bundles};
+ }
+
+ if (my $perl_version = $self->perl_version) {
+ eval "use $perl_version; 1"
+ or die "ERROR: perl: Version $] is installed, ".
+ "but we need version >= $perl_version";
+ }
+
+ my %args = map {($_ => $args->{$_})} grep {defined($args->{$_})} keys %$args;
+
+ if ($self->admin->preop) {
+ $args{dist} = $self->admin->preop;
+ }
+
+ ExtUtils::MakeMaker::WriteMakefile(%args);
+
+ $self->fix_up_makefile();
+}
+
+sub fix_up_makefile {
+ my $self = shift;
+ my $top_class = ref($self->_top) || '';
+ my $top_version = $self->_top->VERSION || '';
+
+ my $preamble = $self->preamble
+ ? "# Preamble by $top_class $top_version\n" . $self->preamble
+ : '';
+ my $postamble = "# Postamble by $top_class $top_version\n" .
+ ($self->postamble || '');
+
+ open MAKEFILE, '< Makefile' or die $!;
+ my $makefile = do { local $/; <MAKEFILE> };
+ close MAKEFILE;
+
+ $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /;
+ $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g;
+ $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g;
+
+ $makefile =~ s/^(FULLPERL = .*)/$1 -Iinc/m;
+ $makefile =~ s/^(PERL = .*)/$1 -Iinc/m;
+
+ open MAKEFILE, '> Makefile' or die $!;
+ print MAKEFILE "$preamble$makefile$postamble";
+ close MAKEFILE;
+}
+
+sub preamble {
+ my ($self, $text) = @_;
+ $self->{preamble} = $text . $self->{preamble} if defined $text;
+ $self->{preamble};
+}
+
+sub postamble {
+ my ($self, $text) = @_;
+
+ $self->{postamble} ||= $self->admin->postamble;
+ $self->{postamble} .= $text if defined $text;
+ $self->{postamble}
+}
+
+1;
+
+__END__
+
+#line 273
Added: DBIx-SearchBuilder/trunk/inc/Module/Install/Metadata.pm
==============================================================================
--- (empty file)
+++ DBIx-SearchBuilder/trunk/inc/Module/Install/Metadata.pm Sat Mar 5 20:12:55 2005
@@ -0,0 +1,187 @@
+#line 1 "inc/Module/Install/Metadata.pm - /usr/local/share/perl/5.8.4/Module/Install/Metadata.pm"
+package Module::Install::Metadata;
+use Module::Install::Base; @ISA = qw(Module::Install::Base);
+
+$VERSION = '0.04';
+
+use strict 'vars';
+use vars qw($VERSION);
+
+sub Meta { shift }
+
+my @scalar_keys = qw(
+ name module_name version abstract author license
+ distribution_type sign perl_version
+);
+my @tuple_keys = qw(build_requires requires recommends bundles);
+
+foreach my $key (@scalar_keys) {
+ *$key = sub {
+ my $self = shift;
+ return $self->{'values'}{$key} unless @_;
+ $self->{'values'}{$key} = shift;
+ return $self;
+ };
+}
+
+foreach my $key (@tuple_keys) {
+ *$key = sub {
+ my $self = shift;
+ return $self->{'values'}{$key} unless @_;
+ my @rv;
+ while (@_) {
+ my $module = shift or last;
+ my $version = shift || 0;
+ if ($module eq 'perl') {
+ $version =~ s{^(\d+)\.(\d+)\.(\d+)}
+ {$1 + $2/1_000 + $3/1_000_000}e;
+ $self->perl_version($version);
+ next;
+ }
+ my $rv = [$module, $version];
+ push @{$self->{'values'}{$key}}, $rv;
+ push @rv, $rv;
+ }
+ return @rv;
+ };
+}
+
+sub features {
+ my $self = shift;
+ while (my ($name, $mods) = splice(@_, 0, 2)) {
+ my $count = 0;
+ push @{$self->{'values'}{'features'}}, ($name => [
+ map { (++$count % 2 and ref($_) and ($count += $#$_)) ? @$_ : $_ } @$mods
+ ] );
+ }
+ return @{$self->{'values'}{'features'}};
+}
+
+sub no_index {
+ my $self = shift;
+ my $type = shift;
+ push @{$self->{'values'}{'no_index'}{$type}}, @_ if $type;
+ return $self->{'values'}{'no_index'};
+}
+
+sub _dump {
+ my $self = shift;
+ my $package = ref($self->_top);
+ my $version = $self->_top->VERSION;
+ my %values = %{$self->{'values'}};
+
+ delete $values{sign};
+ if (my $perl_version = delete $values{perl_version}) {
+ # Always canonical to three-dot version
+ $perl_version =~ s{^(\d+)\.(\d\d\d)(\d*)}{join('.', $1, int($2), int($3))}e
+ if $perl_version >= 5.006;
+ $values{requires} = [
+ [perl => $perl_version],
+ @{$values{requires}||[]},
+ ];
+ }
+
+ warn "No license specified, setting license = 'unknown'\n"
+ unless $values{license};
+
+ $values{license} ||= 'unknown';
+ $values{distribution_type} ||= 'module';
+ $values{name} ||= do {
+ my $name = $values{module_name};
+ $name =~ s/::/-/g;
+ $name;
+ } if $values{module_name};
+
+ if ($values{name} =~ /::/) {
+ my $name = $values{name};
+ $name =~ s/::/-/g;
+ die "Error in name(): '$values{name}' should be '$name'!\n";
+ }
+
+ my $dump = '';
+ foreach my $key (@scalar_keys) {
+ $dump .= "$key: $values{$key}\n" if exists $values{$key};
+ }
+ foreach my $key (@tuple_keys) {
+ next unless exists $values{$key};
+ $dump .= "$key:\n";
+ foreach (@{$values{$key}}) {
+ $dump .= " $_->[0]: $_->[1]\n";
+ }
+ }
+
+ if (my $no_index = $values{no_index}) {
+ push @{$no_index->{'directory'}}, 'inc';
+ require YAML;
+ local $YAML::UseHeader = 0;
+ $dump .= YAML::Dump({ no_index => $no_index});
+ }
+ else {
+ $dump .= << "META";
+no_index:
+ directory:
+ - inc
+META
+ }
+
+ $dump .= "generated_by: $package version $version\n";
+ return $dump;
+}
+
+sub read {
+ my $self = shift;
+ $self->include_deps( 'YAML', 0 );
+ require YAML;
+ my $data = YAML::LoadFile( 'META.yml' );
+ # Call methods explicitly in case user has already set some values.
+ while ( my ($key, $value) = each %$data ) {
+ next unless $self->can( $key );
+ if (ref $value eq 'HASH') {
+ while (my ($module, $version) = each %$value) {
+ $self->$key( $module => $version );
+ }
+ }
+ else {
+ $self->$key( $value );
+ }
+ }
+ return $self;
+}
+
+sub write {
+ my $self = shift;
+ return $self unless $self->is_admin;
+
+ META_NOT_OURS: {
+ local *FH;
+ if (open FH, "META.yml") {
+ while (<FH>) {
+ last META_NOT_OURS if /^generated_by: Module::Install\b/;
+ }
+ return $self if -s FH;
+ }
+ }
+
+ warn "Writing META.yml\n";
+ open META, "> META.yml" or warn "Cannot write to META.yml: $!";
+ print META $self->_dump;
+ close META;
+ return $self;
+}
+
+sub version_from {
+ my ($self, $version_from) = @_;
+ require ExtUtils::MM_Unix;
+ $self->version(ExtUtils::MM_Unix->parse_version($version_from));
+}
+
+sub abstract_from {
+ my ($self, $abstract_from) = @_;
+ require ExtUtils::MM_Unix;
+ $self->abstract(
+ bless( { DISTNAME => $self->name }, 'ExtUtils::MM_Unix')
+ ->parse_abstract($abstract_from)
+ );
+}
+
+1;
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