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author | jluehrs2 <jluehrs2@uiuc.edu> | 2008-01-30 21:34:54 -0500 |
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committer | jluehrs2 <jluehrs2@uiuc.edu> | 2008-01-30 21:34:54 -0500 |
commit | b1ae1086a4fcfa69c7fa70e5964923a7c9e1003c (patch) | |
tree | e77431122f18cf03bb844d9e4680729114b5b5ca /inc/Module/Install | |
download | games-word-b1ae1086a4fcfa69c7fa70e5964923a7c9e1003c.tar.gz games-word-b1ae1086a4fcfa69c7fa70e5964923a7c9e1003c.zip |
Initial import of Games::Word
Diffstat (limited to 'inc/Module/Install')
-rw-r--r-- | inc/Module/Install/AutoInstall.pm | 61 | ||||
-rw-r--r-- | inc/Module/Install/Base.pm | 70 | ||||
-rw-r--r-- | inc/Module/Install/Can.pm | 82 | ||||
-rw-r--r-- | inc/Module/Install/Fetch.pm | 93 | ||||
-rw-r--r-- | inc/Module/Install/Include.pm | 34 | ||||
-rw-r--r-- | inc/Module/Install/Makefile.pm | 237 | ||||
-rw-r--r-- | inc/Module/Install/Metadata.pm | 336 | ||||
-rw-r--r-- | inc/Module/Install/Win32.pm | 65 | ||||
-rw-r--r-- | inc/Module/Install/WriteAll.pm | 43 |
9 files changed, 1021 insertions, 0 deletions
diff --git a/inc/Module/Install/AutoInstall.pm b/inc/Module/Install/AutoInstall.pm new file mode 100644 index 0000000..3a490fb --- /dev/null +++ b/inc/Module/Install/AutoInstall.pm @@ -0,0 +1,61 @@ +#line 1 +package Module::Install::AutoInstall; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub AutoInstall { $_[0] } + +sub run { + my $self = shift; + $self->auto_install_now(@_); +} + +sub write { + my $self = shift; + $self->auto_install(@_); +} + +sub auto_install { + my $self = shift; + return if $self->{done}++; + + # Flatten array of arrays into a single array + my @core = map @$_, map @$_, grep ref, + $self->build_requires, $self->requires; + + my @config = @_; + + # We'll need Module::AutoInstall + $self->include('Module::AutoInstall'); + require Module::AutoInstall; + + Module::AutoInstall->import( + (@config ? (-config => \@config) : ()), + (@core ? (-core => \@core) : ()), + $self->features, + ); + + $self->makemaker_args( Module::AutoInstall::_make_args() ); + + my $class = ref($self); + $self->postamble( + "# --- $class section:\n" . + Module::AutoInstall::postamble() + ); +} + +sub auto_install_now { + my $self = shift; + $self->auto_install(@_); + Module::AutoInstall::do_install(); +} + +1; diff --git a/inc/Module/Install/Base.pm b/inc/Module/Install/Base.pm new file mode 100644 index 0000000..49dfde6 --- /dev/null +++ b/inc/Module/Install/Base.pm @@ -0,0 +1,70 @@ +#line 1 +package Module::Install::Base; + +$VERSION = '0.68'; + +# Suspend handler for "redefined" warnings +BEGIN { + my $w = $SIG{__WARN__}; + $SIG{__WARN__} = sub { $w }; +} + +### This is the ONLY module that shouldn't have strict on +# use strict; + +#line 41 + +sub new { + my ($class, %args) = @_; + + foreach my $method ( qw(call load) ) { + *{"$class\::$method"} = sub { + shift()->_top->$method(@_); + } unless defined &{"$class\::$method"}; + } + + bless( \%args, $class ); +} + +#line 61 + +sub AUTOLOAD { + my $self = shift; + local $@; + my $autoload = eval { $self->_top->autoload } or return; + goto &$autoload; +} + +#line 76 + +sub _top { $_[0]->{_top} } + +#line 89 + +sub admin { + $_[0]->_top->{admin} or Module::Install::Base::FakeAdmin->new; +} + +sub is_admin { + $_[0]->admin->VERSION; +} + +sub DESTROY {} + +package Module::Install::Base::FakeAdmin; + +my $Fake; +sub new { $Fake ||= bless(\@_, $_[0]) } + +sub AUTOLOAD {} + +sub DESTROY {} + +# Restore warning handler +BEGIN { + $SIG{__WARN__} = $SIG{__WARN__}->(); +} + +1; + +#line 138 diff --git a/inc/Module/Install/Can.pm b/inc/Module/Install/Can.pm new file mode 100644 index 0000000..ec66fdb --- /dev/null +++ b/inc/Module/Install/Can.pm @@ -0,0 +1,82 @@ +#line 1 +package Module::Install::Can; + +use strict; +use Module::Install::Base; +use Config (); +### This adds a 5.005 Perl version dependency. +### This is a bug and will be fixed. +use File::Spec (); +use ExtUtils::MakeMaker (); + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +# check if we can load some module +### Upgrade this to not have to load the module if possible +sub can_use { + my ($self, $mod, $ver) = @_; + $mod =~ s{::|\\}{/}g; + $mod .= '.pm' unless $mod =~ /\.pm$/i; + + my $pkg = $mod; + $pkg =~ s{/}{::}g; + $pkg =~ s{\.pm$}{}i; + + local $@; + eval { require $mod; $pkg->VERSION($ver || 0); 1 }; +} + +# check if we can run some command +sub can_run { + my ($self, $cmd) = @_; + + my $_cmd = $cmd; + return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd)); + + for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') { + my $abs = File::Spec->catfile($dir, $_[1]); + return $abs if (-x $abs or $abs = MM->maybe_command($abs)); + } + + return; +} + +# can we locate a (the) C compiler +sub can_cc { + my $self = shift; + my @chunks = split(/ /, $Config::Config{cc}) or return; + + # $Config{cc} may contain args; try to find out the program part + while (@chunks) { + return $self->can_run("@chunks") || (pop(@chunks), next); + } + + return; +} + +# Fix Cygwin bug on maybe_command(); +if ( $^O eq 'cygwin' ) { + require ExtUtils::MM_Cygwin; + require ExtUtils::MM_Win32; + if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) { + *ExtUtils::MM_Cygwin::maybe_command = sub { + my ($self, $file) = @_; + if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) { + ExtUtils::MM_Win32->maybe_command($file); + } else { + ExtUtils::MM_Unix->maybe_command($file); + } + } + } +} + +1; + +__END__ + +#line 157 diff --git a/inc/Module/Install/Fetch.pm b/inc/Module/Install/Fetch.pm new file mode 100644 index 0000000..e0dd6db --- /dev/null +++ b/inc/Module/Install/Fetch.pm @@ -0,0 +1,93 @@ +#line 1 +package Module::Install::Fetch; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub get_file { + my ($self, %args) = @_; + my ($scheme, $host, $path, $file) = + $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; + + if ( $scheme eq 'http' and ! eval { require LWP::Simple; 1 } ) { + $args{url} = $args{ftp_url} + or (warn("LWP support unavailable!\n"), return); + ($scheme, $host, $path, $file) = + $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; + } + + $|++; + print "Fetching '$file' from $host... "; + + unless (eval { require Socket; Socket::inet_aton($host) }) { + warn "'$host' resolve failed!\n"; + return; + } + + return unless $scheme eq 'ftp' or $scheme eq 'http'; + + require Cwd; + my $dir = Cwd::getcwd(); + chdir $args{local_dir} or return if exists $args{local_dir}; + + if (eval { require LWP::Simple; 1 }) { + LWP::Simple::mirror($args{url}, $file); + } + elsif (eval { require Net::FTP; 1 }) { eval { + # use Net::FTP to get past firewall + my $ftp = Net::FTP->new($host, Passive => 1, Timeout => 600); + $ftp->login("anonymous", 'anonymous@example.com'); + $ftp->cwd($path); + $ftp->binary; + $ftp->get($file) or (warn("$!\n"), return); + $ftp->quit; + } } + elsif (my $ftp = $self->can_run('ftp')) { eval { + # no Net::FTP, fallback to ftp.exe + require FileHandle; + my $fh = FileHandle->new; + + local $SIG{CHLD} = 'IGNORE'; + unless ($fh->open("|$ftp -n")) { + warn "Couldn't open ftp: $!\n"; + chdir $dir; return; + } + + my @dialog = split(/\n/, <<"END_FTP"); +open $host +user anonymous anonymous\@example.com +cd $path +binary +get $file $file +quit +END_FTP + foreach (@dialog) { $fh->print("$_\n") } + $fh->close; + } } + else { + warn "No working 'ftp' program available!\n"; + chdir $dir; return; + } + + unless (-f $file) { + warn "Fetching failed: $@\n"; + chdir $dir; return; + } + + return if exists $args{size} and -s $file != $args{size}; + system($args{run}) if exists $args{run}; + unlink($file) if $args{remove}; + + print(((!exists $args{check_for} or -e $args{check_for}) + ? "done!" : "failed! ($!)"), "\n"); + chdir $dir; return !$?; +} + +1; diff --git a/inc/Module/Install/Include.pm b/inc/Module/Install/Include.pm new file mode 100644 index 0000000..001d0c6 --- /dev/null +++ b/inc/Module/Install/Include.pm @@ -0,0 +1,34 @@ +#line 1 +package Module::Install::Include; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub include { + shift()->admin->include(@_); +} + +sub include_deps { + shift()->admin->include_deps(@_); +} + +sub auto_include { + shift()->admin->auto_include(@_); +} + +sub auto_include_deps { + shift()->admin->auto_include_deps(@_); +} + +sub auto_include_dependent_dists { + shift()->admin->auto_include_dependent_dists(@_); +} + +1; diff --git a/inc/Module/Install/Makefile.pm b/inc/Module/Install/Makefile.pm new file mode 100644 index 0000000..17bd8a7 --- /dev/null +++ b/inc/Module/Install/Makefile.pm @@ -0,0 +1,237 @@ +#line 1 +package Module::Install::Makefile; + +use strict 'vars'; +use Module::Install::Base; +use ExtUtils::MakeMaker (); + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub Makefile { $_[0] } + +my %seen = (); + +sub prompt { + shift; + + # Infinite loop protection + my @c = caller(); + if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) { + die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])"; + } + + # In automated testing, always use defaults + if ( $ENV{AUTOMATED_TESTING} and ! $ENV{PERL_MM_USE_DEFAULT} ) { + local $ENV{PERL_MM_USE_DEFAULT} = 1; + goto &ExtUtils::MakeMaker::prompt; + } else { + goto &ExtUtils::MakeMaker::prompt; + } +} + +sub makemaker_args { + my $self = shift; + my $args = ($self->{makemaker_args} ||= {}); + %$args = ( %$args, @_ ) if @_; + $args; +} + +# For mm args that take multiple space-seperated args, +# append an argument to the current list. +sub makemaker_append { + my $self = sShift; + my $name = shift; + my $args = $self->makemaker_args; + $args->{name} = defined $args->{$name} + ? join( ' ', $args->{name}, @_ ) + : join( ' ', @_ ); +} + +sub build_subdirs { + my $self = shift; + my $subdirs = $self->makemaker_args->{DIR} ||= []; + for my $subdir (@_) { + push @$subdirs, $subdir; + } +} + +sub clean_files { + my $self = shift; + my $clean = $self->makemaker_args->{clean} ||= {}; + %$clean = ( + %$clean, + FILES => join(' ', grep length, $clean->{FILES}, @_), + ); +} + +sub realclean_files { + my $self = shift; + my $realclean = $self->makemaker_args->{realclean} ||= {}; + %$realclean = ( + %$realclean, + FILES => join(' ', grep length, $realclean->{FILES}, @_), + ); +} + +sub libs { + my $self = shift; + my $libs = ref $_[0] ? shift : [ shift ]; + $self->makemaker_args( LIBS => $libs ); +} + +sub inc { + my $self = shift; + $self->makemaker_args( INC => shift ); +} + +my %test_dir = (); + +sub _wanted_t { + /\.t$/ and -f $_ and $test_dir{$File::Find::dir} = 1; +} + +sub tests_recursive { + my $self = shift; + if ( $self->tests ) { + die "tests_recursive will not work if tests are already defined"; + } + my $dir = shift || 't'; + unless ( -d $dir ) { + die "tests_recursive dir '$dir' does not exist"; + } + require File::Find; + %test_dir = (); + File::Find::find( \&_wanted_t, $dir ); + $self->tests( join ' ', map { "$_/*.t" } sort keys %test_dir ); +} + +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 ( $self->tests ) { + $args->{test} = { TESTS => $self->tests }; + } + if ($] >= 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 and $self->sign ) { + $args->{SIGN} = 1; + } + unless ( $self->is_admin ) { + delete $args->{SIGN}; + } + + # 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 $subdirs = ($args->{DIR} ||= []); + if ($self->bundles) { + foreach my $bundle (@{ $self->bundles }) { + my ($file, $dir) = @$bundle; + push @$subdirs, $dir if -d $dir; + delete $prereq->{$file}; + } + } + + 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"; + } + + $args->{INSTALLDIRS} = $self->installdirs; + + my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_})} keys %$args; + + my $user_preop = delete $args{dist}->{PREOP}; + if (my $preop = $self->admin->preop($user_preop)) { + $args{dist} = $preop; + } + + my $mm = ExtUtils::MakeMaker::WriteMakefile(%args); + $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile'); +} + +sub fix_up_makefile { + my $self = shift; + my $makefile_name = 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 || ''); + + local *MAKEFILE; + open MAKEFILE, "< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; + my $makefile = do { local $/; <MAKEFILE> }; + close MAKEFILE or die $!; + + $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; + + # Module::Install will never be used to build the Core Perl + # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks + # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist + $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m; + #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m; + + # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well. + $makefile =~ s/("?)-I\$\(PERL_LIB\)\1//g; + + # XXX - This is currently unused; not sure if it breaks other MM-users + # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg; + + open MAKEFILE, "> $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; + print MAKEFILE "$preamble$makefile$postamble" or die $!; + close MAKEFILE or die $!; + + 1; +} + +sub preamble { + my ($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; + $self->{postamble} +} + +1; + +__END__ + +#line 363 diff --git a/inc/Module/Install/Metadata.pm b/inc/Module/Install/Metadata.pm new file mode 100644 index 0000000..f77d68a --- /dev/null +++ b/inc/Module/Install/Metadata.pm @@ -0,0 +1,336 @@ +#line 1 +package Module::Install::Metadata; + +use strict 'vars'; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +my @scalar_keys = qw{ + name module_name abstract author version license + distribution_type perl_version tests installdirs +}; + +my @tuple_keys = qw{ + build_requires requires recommends bundles +}; + +sub Meta { shift } +sub Meta_ScalarKeys { @scalar_keys } +sub Meta_TupleKeys { @tuple_keys } + +foreach my $key (@scalar_keys) { + *$key = sub { + my $self = shift; + return $self->{values}{$key} if defined wantarray and !@_; + $self->{values}{$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 @rv, $rv; + } + push @{ $self->{values}{$key} }, @rv; + @rv; + }; +} + +# configure_requires is currently a null-op +sub configure_requires { 1 } + +# Aliases for build_requires that will have alternative +# meanings in some future version of META.yml. +sub test_requires { shift->build_requires(@_) } +sub install_requires { shift->build_requires(@_) } + +# Aliases for installdirs options +sub install_as_core { $_[0]->installdirs('perl') } +sub install_as_cpan { $_[0]->installdirs('site') } +sub install_as_site { $_[0]->installdirs('site') } +sub install_as_vendor { $_[0]->installdirs('vendor') } + +sub sign { + my $self = shift; + return $self->{'values'}{'sign'} if defined wantarray and ! @_; + $self->{'values'}{'sign'} = ( @_ ? $_[0] : 1 ); + return $self; +} + +sub dynamic_config { + my $self = shift; + unless ( @_ ) { + warn "You MUST provide an explicit true/false value to dynamic_config, skipping\n"; + return $self; + } + $self->{'values'}{'dynamic_config'} = $_[0] ? 1 : 0; + return $self; +} + +sub all_from { + my ( $self, $file ) = @_; + + unless ( defined($file) ) { + my $name = $self->name + or die "all_from called with no args without setting name() first"; + $file = join('/', 'lib', split(/-/, $name)) . '.pm'; + $file =~ s{.*/}{} unless -e $file; + die "all_from: cannot find $file from $name" unless -e $file; + } + + $self->version_from($file) unless $self->version; + $self->perl_version_from($file) unless $self->perl_version; + + # The remaining probes read from POD sections; if the file + # has an accompanying .pod, use that instead + my $pod = $file; + if ( $pod =~ s/\.pm$/.pod/i and -e $pod ) { + $file = $pod; + } + + $self->author_from($file) unless $self->author; + $self->license_from($file) unless $self->license; + $self->abstract_from($file) unless $self->abstract; +} + +sub provides { + my $self = shift; + my $provides = ( $self->{values}{provides} ||= {} ); + %$provides = (%$provides, @_) if @_; + return $provides; +} + +sub auto_provides { + my $self = shift; + return $self unless $self->is_admin; + + unless (-e 'MANIFEST') { + warn "Cannot deduce auto_provides without a MANIFEST, skipping\n"; + return $self; + } + + # Avoid spurious warnings as we are not checking manifest here. + + local $SIG{__WARN__} = sub {1}; + require ExtUtils::Manifest; + local *ExtUtils::Manifest::manicheck = sub { return }; + + require Module::Build; + my $build = Module::Build->new( + dist_name => $self->name, + dist_version => $self->version, + license => $self->license, + ); + $self->provides(%{ $build->find_dist_packages || {} }); +} + +sub feature { + my $self = shift; + my $name = shift; + my $features = ( $self->{values}{features} ||= [] ); + + my $mods; + + if ( @_ == 1 and ref( $_[0] ) ) { + # The user used ->feature like ->features by passing in the second + # argument as a reference. Accomodate for that. + $mods = $_[0]; + } else { + $mods = \@_; + } + + my $count = 0; + push @$features, ( + $name => [ + map { + ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ + : @$_ + : $_ + } @$mods + ] + ); + + return @$features; +} + +sub features { + my $self = shift; + while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) { + $self->feature( $name, @$mods ); + } + return $self->{values}->{features} + ? @{ $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 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 ) { + $self->can($key)->($self, $module => $version ); + } + } + else { + $self->can($key)->($self, $value); + } + } + return $self; +} + +sub write { + my $self = shift; + return $self unless $self->is_admin; + $self->admin->write_meta; + return $self; +} + +sub version_from { + my ( $self, $file ) = @_; + require ExtUtils::MM_Unix; + $self->version( ExtUtils::MM_Unix->parse_version($file) ); +} + +sub abstract_from { + my ( $self, $file ) = @_; + require ExtUtils::MM_Unix; + $self->abstract( + bless( + { DISTNAME => $self->name }, + 'ExtUtils::MM_Unix' + )->parse_abstract($file) + ); +} + +sub _slurp { + my ( $self, $file ) = @_; + + local *FH; + open FH, "< $file" or die "Cannot open $file.pod: $!"; + do { local $/; <FH> }; +} + +sub perl_version_from { + my ( $self, $file ) = @_; + + if ( + $self->_slurp($file) =~ m/ + ^ + use \s* + v? + ([\d_\.]+) + \s* ; + /ixms + ) + { + my $v = $1; + $v =~ s{_}{}g; + $self->perl_version($1); + } + else { + warn "Cannot determine perl version info from $file\n"; + return; + } +} + +sub author_from { + my ( $self, $file ) = @_; + my $content = $self->_slurp($file); + if ($content =~ m/ + =head \d \s+ (?:authors?)\b \s* + ([^\n]*) + | + =head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s* + .*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s* + ([^\n]*) + /ixms) { + my $author = $1 || $2; + $author =~ s{E<lt>}{<}g; + $author =~ s{E<gt>}{>}g; + $self->author($author); + } + else { + warn "Cannot determine author info from $file\n"; + } +} + +sub license_from { + my ( $self, $file ) = @_; + + if ( + $self->_slurp($file) =~ m/ + ( + =head \d \s+ + (?:licen[cs]e|licensing|copyright|legal)\b + .*? + ) + (=head\\d.*|=cut.*|) + \z + /ixms + ) + { + my $license_text = $1; + my @phrases = ( + 'under the same (?:terms|license) as perl itself' => 'perl', 1, + 'GNU public license' => 'gpl', 1, + 'GNU lesser public license' => 'gpl', 1, + 'BSD license' => 'bsd', 1, + 'Artistic license' => 'artistic', 1, + 'GPL' => 'gpl', 1, + 'LGPL' => 'lgpl', 1, + 'BSD' => 'bsd', 1, + 'Artistic' => 'artistic', 1, + 'MIT' => 'mit', 1, + 'proprietary' => 'proprietary', 0, + ); + while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) { + $pattern =~ s{\s+}{\\s+}g; + if ( $license_text =~ /\b$pattern\b/i ) { + if ( $osi and $license_text =~ /All rights reserved/i ) { + warn "LEGAL WARNING: 'All rights reserved' may invalidate Open Source licenses. Consider removing it."; + } + $self->license($license); + return 1; + } + } + } + + warn "Cannot determine license info from $file\n"; + return 'unknown'; +} + +1; diff --git a/inc/Module/Install/Win32.pm b/inc/Module/Install/Win32.pm new file mode 100644 index 0000000..4f808c7 --- /dev/null +++ b/inc/Module/Install/Win32.pm @@ -0,0 +1,65 @@ +#line 1 +package Module::Install::Win32; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +# determine if the user needs nmake, and download it if needed +sub check_nmake { + my $self = shift; + $self->load('can_run'); + $self->load('get_file'); + + require Config; + return unless ( + $^O eq 'MSWin32' and + $Config::Config{make} and + $Config::Config{make} =~ /^nmake\b/i and + ! $self->can_run('nmake') + ); + + print "The required 'nmake' executable not found, fetching it...\n"; + + require File::Basename; + my $rv = $self->get_file( + url => 'http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe', + ftp_url => 'ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe', + local_dir => File::Basename::dirname($^X), + size => 51928, + run => 'Nmake15.exe /o > nul', + check_for => 'Nmake.exe', + remove => 1, + ); + + if (!$rv) { + die <<'END_MESSAGE'; + +------------------------------------------------------------------------------- + +Since you are using Microsoft Windows, you will need the 'nmake' utility +before installation. It's available at: + + http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe + or + ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe + +Please download the file manually, save it to a directory in %PATH% (e.g. +C:\WINDOWS\COMMAND\), then launch the MS-DOS command line shell, "cd" to +that directory, and run "Nmake15.exe" from there; that will create the +'nmake.exe' file needed by this module. + +You may then resume the installation process described in README. + +------------------------------------------------------------------------------- +END_MESSAGE + } +} + +1; diff --git a/inc/Module/Install/WriteAll.pm b/inc/Module/Install/WriteAll.pm new file mode 100644 index 0000000..078797c --- /dev/null +++ b/inc/Module/Install/WriteAll.pm @@ -0,0 +1,43 @@ +#line 1 +package Module::Install::WriteAll; + +use strict; +use Module::Install::Base; + +use vars qw{$VERSION $ISCORE @ISA}; +BEGIN { + $VERSION = '0.68'; + $ISCORE = 1; + @ISA = qw{Module::Install::Base}; +} + +sub WriteAll { + my $self = shift; + my %args = ( + meta => 1, + sign => 0, + inline => 0, + check_nmake => 1, + @_ + ); + + $self->sign(1) if $args{sign}; + $self->Meta->write if $args{meta}; + $self->admin->WriteAll(%args) if $self->is_admin; + + if ( $0 =~ /Build.PL$/i ) { + $self->Build->write; + } else { + $self->check_nmake if $args{check_nmake}; + unless ( $self->makemaker_args->{'PL_FILES'} ) { + $self->makemaker_args( PL_FILES => {} ); + } + if ($args{inline}) { + $self->Inline->write; + } else { + $self->Makefile->write; + } + } +} + +1; |