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-rw-r--r--gnu/usr.bin/perl/cpan/Module-Build/lib/Module/Build/Base.pm5737
1 files changed, 0 insertions, 5737 deletions
diff --git a/gnu/usr.bin/perl/cpan/Module-Build/lib/Module/Build/Base.pm b/gnu/usr.bin/perl/cpan/Module-Build/lib/Module/Build/Base.pm
deleted file mode 100644
index 84e137fb4f2..00000000000
--- a/gnu/usr.bin/perl/cpan/Module-Build/lib/Module/Build/Base.pm
+++ /dev/null
@@ -1,5737 +0,0 @@
-# -*- mode: cperl; tab-width: 8; indent-tabs-mode: nil; basic-offset: 2 -*-
-# vim:ts=8:sw=2:et:sta:sts=2
-package Module::Build::Base;
-
-use strict;
-use vars qw($VERSION);
-use warnings;
-
-$VERSION = '0.4205';
-$VERSION = eval $VERSION;
-BEGIN { require 5.006001 }
-
-use Carp;
-use Cwd ();
-use File::Copy ();
-use File::Find ();
-use File::Path ();
-use File::Basename ();
-use File::Spec 0.82 ();
-use File::Compare ();
-use Module::Build::Dumper ();
-use Text::ParseWords ();
-
-use Module::Build::ModuleInfo;
-use Module::Build::Notes;
-use Module::Build::Config;
-use Module::Build::Version;
-
-
-#################### Constructors ###########################
-sub new {
- my $self = shift()->_construct(@_);
-
- $self->{invoked_action} = $self->{action} ||= 'Build_PL';
- $self->cull_args(@ARGV);
-
- die "Too early to specify a build action '$self->{action}'. Do 'Build $self->{action}' instead.\n"
- if $self->{action} && $self->{action} ne 'Build_PL';
-
- $self->check_manifest;
- $self->auto_require;
-
- # All checks must run regardless if one fails, so no short circuiting!
- if( grep { !$_ } $self->check_prereq, $self->check_autofeatures ) {
- $self->log_warn(<<EOF);
-
-ERRORS/WARNINGS FOUND IN PREREQUISITES. You may wish to install the versions
-of the modules indicated above before proceeding with this installation
-
-EOF
- unless (
- $self->dist_name eq 'Module-Build' ||
- $ENV{PERL5_CPANPLUS_IS_RUNNING} || $ENV{PERL5_CPAN_IS_RUNNING}
- ) {
- $self->log_warn(
- "Run 'Build installdeps' to install missing prerequisites.\n\n"
- );
- }
- }
-
- # record for later use in resume;
- $self->{properties}{_added_to_INC} = [ $self->_added_to_INC ];
-
- $self->set_bundle_inc;
-
- $self->dist_name;
- $self->dist_version;
- $self->release_status;
- $self->_guess_module_name unless $self->module_name;
-
- $self->_find_nested_builds;
-
- return $self;
-}
-
-sub resume {
- my $package = shift;
- my $self = $package->_construct(@_);
- $self->read_config;
-
- my @added_earlier = @{ $self->{properties}{_added_to_INC} || [] };
-
- @INC = ($self->_added_to_INC, @added_earlier, $self->_default_INC);
-
- # If someone called Module::Build->current() or
- # Module::Build->new_from_context() and the correct class to use is
- # actually a *subclass* of Module::Build, we may need to load that
- # subclass here and re-delegate the resume() method to it.
- unless ( UNIVERSAL::isa($package, $self->build_class) ) {
- my $build_class = $self->build_class;
- my $config_dir = $self->config_dir || '_build';
- my $build_lib = File::Spec->catdir( $config_dir, 'lib' );
- unshift( @INC, $build_lib );
- unless ( $build_class->can('new') ) {
- eval "require $build_class; 1" or die "Failed to re-load '$build_class': $@";
- }
- return $build_class->resume(@_);
- }
-
- unless ($self->_perl_is_same($self->{properties}{perl})) {
- my $perl = $self->find_perl_interpreter;
- die(<<"DIEFATAL");
-* FATAL ERROR: Perl interpreter mismatch. Configuration was initially
- created with '$self->{properties}{perl}'
- but we are now using '$perl'. You must
- run 'Build realclean' or 'make realclean' and re-configure.
-DIEFATAL
- }
-
- $self->cull_args(@ARGV);
-
- unless ($self->allow_mb_mismatch) {
- my $mb_version = $Module::Build::VERSION;
- if ( $mb_version ne $self->{properties}{mb_version} ) {
- $self->log_warn(<<"MISMATCH");
-* WARNING: Configuration was initially created with Module::Build
- version '$self->{properties}{mb_version}' but we are now using version '$mb_version'.
- If errors occur, you must re-run the Build.PL or Makefile.PL script.
-MISMATCH
- }
- }
-
- $self->{invoked_action} = $self->{action} ||= 'build';
-
- return $self;
-}
-
-sub new_from_context {
- my ($package, %args) = @_;
-
- $package->run_perl_script('Build.PL',[],[$package->unparse_args(\%args)]);
- return $package->resume;
-}
-
-sub current {
- # hmm, wonder what the right thing to do here is
- local @ARGV;
- return shift()->resume;
-}
-
-sub _construct {
- my ($package, %input) = @_;
-
- my $args = delete $input{args} || {};
- my $config = delete $input{config} || {};
-
- my $self = bless {
- args => {%$args},
- config => Module::Build::Config->new(values => $config),
- properties => {
- base_dir => $package->cwd,
- mb_version => $Module::Build::VERSION,
- %input,
- },
- phash => {},
- stash => {}, # temporary caching, not stored in _build
- }, $package;
-
- $self->_set_defaults;
- my ($p, $ph) = ($self->{properties}, $self->{phash});
-
- foreach (qw(notes config_data features runtime_params cleanup auto_features)) {
- my $file = File::Spec->catfile($self->config_dir, $_);
- $ph->{$_} = Module::Build::Notes->new(file => $file);
- $ph->{$_}->restore if -e $file;
- if (exists $p->{$_}) {
- my $vals = delete $p->{$_};
- while (my ($k, $v) = each %$vals) {
- $self->$_($k, $v);
- }
- }
- }
-
- # The following warning could be unnecessary if the user is running
- # an embedded perl, but there aren't too many of those around, and
- # embedded perls aren't usually used to install modules, and the
- # installation process sometimes needs to run external scripts
- # (e.g. to run tests).
- $p->{perl} = $self->find_perl_interpreter
- or $self->log_warn("Warning: Can't locate your perl binary");
-
- my $blibdir = sub { File::Spec->catdir($p->{blib}, @_) };
- $p->{bindoc_dirs} ||= [ $blibdir->("script") ];
- $p->{libdoc_dirs} ||= [ $blibdir->("lib"), $blibdir->("arch") ];
-
- $p->{dist_author} = [ $p->{dist_author} ] if defined $p->{dist_author} and not ref $p->{dist_author};
-
- # Synonyms
- $p->{requires} = delete $p->{prereq} if defined $p->{prereq};
- $p->{script_files} = delete $p->{scripts} if defined $p->{scripts};
-
- # Convert to from shell strings to arrays
- for ('extra_compiler_flags', 'extra_linker_flags') {
- $p->{$_} = [ $self->split_like_shell($p->{$_}) ] if exists $p->{$_};
- }
-
- # Convert to arrays
- for ('include_dirs') {
- $p->{$_} = [ $p->{$_} ] if exists $p->{$_} && !ref $p->{$_}
- }
-
- $self->add_to_cleanup( @{delete $p->{add_to_cleanup}} )
- if $p->{add_to_cleanup};
-
- return $self;
-}
-
-################## End constructors #########################
-
-sub log_info {
- my $self = shift;
- print @_ if ref($self) && ( $self->verbose || ! $self->quiet );
-}
-sub log_verbose {
- my $self = shift;
- print @_ if ref($self) && $self->verbose;
-}
-sub log_debug {
- my $self = shift;
- print @_ if ref($self) && $self->debug;
-}
-
-sub log_warn {
- # Try to make our call stack invisible
- shift;
- if (@_ and $_[-1] !~ /\n$/) {
- my (undef, $file, $line) = caller();
- warn @_, " at $file line $line.\n";
- } else {
- warn @_;
- }
-}
-
-
-# install paths must be generated when requested to be sure all changes
-# to config (from various sources) are included
-sub _default_install_paths {
- my $self = shift;
- my $c = $self->{config};
- my $p = {};
-
- my @libstyle = $c->get('installstyle') ?
- File::Spec->splitdir($c->get('installstyle')) : qw(lib perl5);
- my $arch = $c->get('archname');
- my $version = $c->get('version');
-
- my $bindoc = $c->get('installman1dir') || undef;
- my $libdoc = $c->get('installman3dir') || undef;
-
- my $binhtml = $c->get('installhtml1dir') || $c->get('installhtmldir') || undef;
- my $libhtml = $c->get('installhtml3dir') || $c->get('installhtmldir') || undef;
-
- $p->{install_sets} =
- {
- core => {
- lib => $c->get('installprivlib'),
- arch => $c->get('installarchlib'),
- bin => $c->get('installbin'),
- script => $c->get('installscript'),
- bindoc => $bindoc,
- libdoc => $libdoc,
- binhtml => $binhtml,
- libhtml => $libhtml,
- },
- site => {
- lib => $c->get('installsitelib'),
- arch => $c->get('installsitearch'),
- bin => $c->get('installsitebin') || $c->get('installbin'),
- script => $c->get('installsitescript') ||
- $c->get('installsitebin') || $c->get('installscript'),
- bindoc => $c->get('installsiteman1dir') || $bindoc,
- libdoc => $c->get('installsiteman3dir') || $libdoc,
- binhtml => $c->get('installsitehtml1dir') || $binhtml,
- libhtml => $c->get('installsitehtml3dir') || $libhtml,
- },
- vendor => {
- lib => $c->get('installvendorlib'),
- arch => $c->get('installvendorarch'),
- bin => $c->get('installvendorbin') || $c->get('installbin'),
- script => $c->get('installvendorscript') ||
- $c->get('installvendorbin') || $c->get('installscript'),
- bindoc => $c->get('installvendorman1dir') || $bindoc,
- libdoc => $c->get('installvendorman3dir') || $libdoc,
- binhtml => $c->get('installvendorhtml1dir') || $binhtml,
- libhtml => $c->get('installvendorhtml3dir') || $libhtml,
- },
- };
-
- $p->{original_prefix} =
- {
- core => $c->get('installprefixexp') || $c->get('installprefix') ||
- $c->get('prefixexp') || $c->get('prefix') || '',
- site => $c->get('siteprefixexp'),
- vendor => $c->get('usevendorprefix') ? $c->get('vendorprefixexp') : '',
- };
- $p->{original_prefix}{site} ||= $p->{original_prefix}{core};
-
- # Note: you might be tempted to use $Config{installstyle} here
- # instead of hard-coding lib/perl5, but that's been considered and
- # (at least for now) rejected. `perldoc Config` has some wisdom
- # about it.
- $p->{install_base_relpaths} =
- {
- lib => ['lib', 'perl5'],
- arch => ['lib', 'perl5', $arch],
- bin => ['bin'],
- script => ['bin'],
- bindoc => ['man', 'man1'],
- libdoc => ['man', 'man3'],
- binhtml => ['html'],
- libhtml => ['html'],
- };
-
- $p->{prefix_relpaths} =
- {
- core => {
- lib => [@libstyle],
- arch => [@libstyle, $version, $arch],
- bin => ['bin'],
- script => ['bin'],
- bindoc => ['man', 'man1'],
- libdoc => ['man', 'man3'],
- binhtml => ['html'],
- libhtml => ['html'],
- },
- vendor => {
- lib => [@libstyle],
- arch => [@libstyle, $version, $arch],
- bin => ['bin'],
- script => ['bin'],
- bindoc => ['man', 'man1'],
- libdoc => ['man', 'man3'],
- binhtml => ['html'],
- libhtml => ['html'],
- },
- site => {
- lib => [@libstyle, 'site_perl'],
- arch => [@libstyle, 'site_perl', $version, $arch],
- bin => ['bin'],
- script => ['bin'],
- bindoc => ['man', 'man1'],
- libdoc => ['man', 'man3'],
- binhtml => ['html'],
- libhtml => ['html'],
- },
- };
- return $p
-}
-
-sub _find_nested_builds {
- my $self = shift;
- my $r = $self->recurse_into or return;
-
- my ($file, @r);
- if (!ref($r) && $r eq 'auto') {
- local *DH;
- opendir DH, $self->base_dir
- or die "Can't scan directory " . $self->base_dir . " for nested builds: $!";
- while (defined($file = readdir DH)) {
- my $subdir = File::Spec->catdir( $self->base_dir, $file );
- next unless -d $subdir;
- push @r, $subdir if -e File::Spec->catfile( $subdir, 'Build.PL' );
- }
- }
-
- $self->recurse_into(\@r);
-}
-
-sub cwd {
- return Cwd::cwd();
-}
-
-sub _quote_args {
- # Returns a string that can become [part of] a command line with
- # proper quoting so that the subprocess sees this same list of args.
- my ($self, @args) = @_;
-
- my @quoted;
-
- for (@args) {
- if ( /^[^\s*?!\$<>;\\|'"\[\]\{\}]+$/ ) {
- # Looks pretty safe
- push @quoted, $_;
- } else {
- # XXX this will obviously have to improve - is there already a
- # core module lying around that does proper quoting?
- s/('+)/'"$1"'/g;
- push @quoted, qq('$_');
- }
- }
-
- return join " ", @quoted;
-}
-
-sub _backticks {
- my ($self, @cmd) = @_;
- if ($self->have_forkpipe) {
- local *FH;
- my $pid = open *FH, "-|";
- if ($pid) {
- return wantarray ? <FH> : join '', <FH>;
- } else {
- die "Can't execute @cmd: $!\n" unless defined $pid;
- exec { $cmd[0] } @cmd;
- }
- } else {
- my $cmd = $self->_quote_args(@cmd);
- return `$cmd`;
- }
-}
-
-# Tells us whether the construct open($fh, '-|', @command) is
-# supported. It would probably be better to dynamically sense this.
-sub have_forkpipe { 1 }
-
-# Determine whether a given binary is the same as the perl
-# (configuration) that started this process.
-sub _perl_is_same {
- my ($self, $perl) = @_;
-
- my @cmd = ($perl);
-
- # When run from the perl core, @INC will include the directories
- # where perl is yet to be installed. We need to reference the
- # absolute path within the source distribution where it can find
- # it's Config.pm This also prevents us from picking up a Config.pm
- # from a different configuration that happens to be already
- # installed in @INC.
- if ($ENV{PERL_CORE}) {
- push @cmd, '-I' . File::Spec->catdir(File::Basename::dirname($perl), 'lib');
- }
-
- push @cmd, qw(-MConfig=myconfig -e print -e myconfig);
- return $self->_backticks(@cmd) eq Config->myconfig;
-}
-
-# cache _discover_perl_interpreter() results
-{
- my $known_perl;
- sub find_perl_interpreter {
- my $self = shift;
-
- return $known_perl if defined($known_perl);
- return $known_perl = $self->_discover_perl_interpreter;
- }
-}
-
-# Returns the absolute path of the perl interpreter used to invoke
-# this process. The path is derived from $^X or $Config{perlpath}. On
-# some platforms $^X contains the complete absolute path of the
-# interpreter, on other it may contain a relative path, or simply
-# 'perl'. This can also vary depending on whether a path was supplied
-# when perl was invoked. Additionally, the value in $^X may omit the
-# executable extension on platforms that use one. It's a fatal error
-# if the interpreter can't be found because it can result in undefined
-# behavior by routines that depend on it (generating errors or
-# invoking the wrong perl.)
-sub _discover_perl_interpreter {
- my $proto = shift;
- my $c = ref($proto) ? $proto->{config} : 'Module::Build::Config';
-
- my $perl = $^X;
- my $perl_basename = File::Basename::basename($perl);
-
- my @potential_perls;
-
- # Try 1, Check $^X for absolute path
- push( @potential_perls, $perl )
- if File::Spec->file_name_is_absolute($perl);
-
- # Try 2, Check $^X for a valid relative path
- my $abs_perl = File::Spec->rel2abs($perl);
- push( @potential_perls, $abs_perl );
-
- # Try 3, Last ditch effort: These two option use hackery to try to locate
- # a suitable perl. The hack varies depending on whether we are running
- # from an installed perl or an uninstalled perl in the perl source dist.
- if ($ENV{PERL_CORE}) {
-
- # Try 3.A, If we are in a perl source tree, running an uninstalled
- # perl, we can keep moving up the directory tree until we find our
- # binary. We wouldn't do this under any other circumstances.
-
- # CBuilder is also in the core, so it should be available here
- require ExtUtils::CBuilder;
- my $perl_src = Cwd::realpath( ExtUtils::CBuilder->perl_src );
- if ( defined($perl_src) && length($perl_src) ) {
- my $uninstperl =
- File::Spec->rel2abs(File::Spec->catfile( $perl_src, $perl_basename ));
- push( @potential_perls, $uninstperl );
- }
-
- } else {
-
- # Try 3.B, First look in $Config{perlpath}, then search the user's
- # PATH. We do not want to do either if we are running from an
- # uninstalled perl in a perl source tree.
-
- push( @potential_perls, $c->get('perlpath') );
-
- push( @potential_perls,
- map File::Spec->catfile($_, $perl_basename), File::Spec->path() );
- }
-
- # Now that we've enumerated the potential perls, it's time to test
- # them to see if any of them match our configuration, returning the
- # absolute path of the first successful match.
- my $exe = $c->get('exe_ext');
- foreach my $thisperl ( @potential_perls ) {
-
- if (defined $exe) {
- $thisperl .= $exe unless $thisperl =~ m/$exe$/i;
- }
-
- if ( -f $thisperl && $proto->_perl_is_same($thisperl) ) {
- return $thisperl;
- }
- }
-
- # We've tried all alternatives, and didn't find a perl that matches
- # our configuration. Throw an exception, and list alternatives we tried.
- my @paths = map File::Basename::dirname($_), @potential_perls;
- die "Can't locate the perl binary used to run this script " .
- "in (@paths)\n";
-}
-
-# Adapted from IPC::Cmd::can_run()
-sub find_command {
- my ($self, $command) = @_;
-
- if( File::Spec->file_name_is_absolute($command) ) {
- return $self->_maybe_command($command);
-
- } else {
- for my $dir ( File::Spec->path ) {
- my $abs = File::Spec->catfile($dir, $command);
- return $abs if $abs = $self->_maybe_command($abs);
- }
- }
-}
-
-# Copied from ExtUtils::MM_Unix::maybe_command
-sub _maybe_command {
- my($self,$file) = @_;
- return $file if -x $file && ! -d $file;
- return;
-}
-
-sub _is_interactive {
- return -t STDIN && (-t STDOUT || !(-f STDOUT || -c STDOUT)) ; # Pipe?
-}
-
-# NOTE this is a blocking operation if(-t STDIN)
-sub _is_unattended {
- my $self = shift;
- return $ENV{PERL_MM_USE_DEFAULT} ||
- ( !$self->_is_interactive && eof STDIN );
-}
-
-sub _readline {
- my $self = shift;
- return undef if $self->_is_unattended;
-
- my $answer = <STDIN>;
- chomp $answer if defined $answer;
- return $answer;
-}
-
-sub prompt {
- my $self = shift;
- my $mess = shift
- or die "prompt() called without a prompt message";
-
- # use a list to distinguish a default of undef() from no default
- my @def;
- @def = (shift) if @_;
- # use dispdef for output
- my @dispdef = scalar(@def) ?
- ('[', (defined($def[0]) ? $def[0] . ' ' : ''), ']') :
- (' ', '');
-
- local $|=1;
- print "$mess ", @dispdef;
-
- if ( $self->_is_unattended && !@def ) {
- die <<EOF;
-ERROR: This build seems to be unattended, but there is no default value
-for this question. Aborting.
-EOF
- }
-
- my $ans = $self->_readline();
-
- if ( !defined($ans) # Ctrl-D or unattended
- or !length($ans) ) { # User hit return
- print "$dispdef[1]\n";
- $ans = scalar(@def) ? $def[0] : '';
- }
-
- return $ans;
-}
-
-sub y_n {
- my $self = shift;
- my ($mess, $def) = @_;
-
- die "y_n() called without a prompt message" unless $mess;
- die "Invalid default value: y_n() default must be 'y' or 'n'"
- if $def && $def !~ /^[yn]/i;
-
- my $answer;
- while (1) { # XXX Infinite or a large number followed by an exception ?
- $answer = $self->prompt(@_);
- return 1 if $answer =~ /^y/i;
- return 0 if $answer =~ /^n/i;
- local $|=1;
- print "Please answer 'y' or 'n'.\n";
- }
-}
-
-sub current_action { shift->{action} }
-sub invoked_action { shift->{invoked_action} }
-
-sub notes { shift()->{phash}{notes}->access(@_) }
-sub config_data { shift()->{phash}{config_data}->access(@_) }
-sub runtime_params { shift->{phash}{runtime_params}->read( @_ ? shift : () ) } # Read-only
-sub auto_features { shift()->{phash}{auto_features}->access(@_) }
-
-sub features {
- my $self = shift;
- my $ph = $self->{phash};
-
- if (@_) {
- my $key = shift;
- if ($ph->{features}->exists($key)) {
- return $ph->{features}->access($key, @_);
- }
-
- if (my $info = $ph->{auto_features}->access($key)) {
- my $disabled;
- for my $type ( @{$self->prereq_action_types} ) {
- next if $type eq 'description' || $type eq 'recommends' || ! exists $info->{$type};
- my $prereqs = $info->{$type};
- for my $modname ( sort keys %$prereqs ) {
- my $spec = $prereqs->{$modname};
- my $status = $self->check_installed_status($modname, $spec);
- if ((!$status->{ok}) xor ($type =~ /conflicts$/)) { return 0; }
- if ( ! eval "require $modname; 1" ) { return 0; }
- }
- }
- return 1;
- }
-
- return $ph->{features}->access($key, @_);
- }
-
- # No args - get the auto_features & overlay the regular features
- my %features;
- my %auto_features = $ph->{auto_features}->access();
- while (my ($name, $info) = each %auto_features) {
- my $failures = $self->prereq_failures($info);
- my $disabled = grep( /^(?:\w+_)?(?:requires|conflicts)$/,
- keys %$failures ) ? 1 : 0;
- $features{$name} = $disabled ? 0 : 1;
- }
- %features = (%features, $ph->{features}->access());
-
- return wantarray ? %features : \%features;
-}
-BEGIN { *feature = \&features } # Alias
-
-sub _mb_feature {
- my $self = shift;
-
- if (($self->module_name || '') eq 'Module::Build') {
- # We're building Module::Build itself, so ...::ConfigData isn't
- # valid, but $self->features() should be.
- return $self->feature(@_);
- } else {
- require Module::Build::ConfigData;
- return Module::Build::ConfigData->feature(@_);
- }
-}
-
-sub _warn_mb_feature_deps {
- my $self = shift;
- my $name = shift;
- $self->log_warn(
- "The '$name' feature is not available. Please install missing\n" .
- "feature dependencies and try again.\n".
- $self->_feature_deps_msg($name) . "\n"
- );
-}
-
-sub add_build_element {
- my ($self, $elem) = @_;
- my $elems = $self->build_elements;
- push @$elems, $elem unless grep { $_ eq $elem } @$elems;
-}
-
-sub ACTION_config_data {
- my $self = shift;
- return unless $self->has_config_data;
-
- my $module_name = $self->module_name
- or die "The config_data feature requires that 'module_name' be set";
- my $notes_name = $module_name . '::ConfigData'; # TODO: Customize name ???
- my $notes_pm = File::Spec->catfile($self->blib, 'lib', split /::/, "$notes_name.pm");
-
- return if $self->up_to_date(['Build.PL',
- $self->config_file('config_data'),
- $self->config_file('features')
- ], $notes_pm);
-
- $self->log_verbose("Writing config notes to $notes_pm\n");
- File::Path::mkpath(File::Basename::dirname($notes_pm));
-
- Module::Build::Notes->write_config_data
- (
- file => $notes_pm,
- module => $module_name,
- config_module => $notes_name,
- config_data => scalar $self->config_data,
- feature => scalar $self->{phash}{features}->access(),
- auto_features => scalar $self->auto_features,
- );
-}
-
-########################################################################
-{ # enclosing these lexicals -- TODO
- my %valid_properties = ( __PACKAGE__, {} );
- my %additive_properties;
-
- sub _mb_classes {
- my $class = ref($_[0]) || $_[0];
- return ($class, $class->mb_parents);
- }
-
- sub valid_property {
- my ($class, $prop) = @_;
- return grep exists( $valid_properties{$_}{$prop} ), $class->_mb_classes;
- }
-
- sub valid_properties {
- return keys %{ shift->valid_properties_defaults() };
- }
-
- sub valid_properties_defaults {
- my %out;
- for my $class (reverse shift->_mb_classes) {
- @out{ keys %{ $valid_properties{$class} } } = map {
- $_->()
- } values %{ $valid_properties{$class} };
- }
- return \%out;
- }
-
- sub array_properties {
- map { exists $additive_properties{$_}->{ARRAY} ? @{$additive_properties{$_}->{ARRAY}} : () } shift->_mb_classes;
- }
-
- sub hash_properties {
- map { exists $additive_properties{$_}->{HASH} ? @{$additive_properties{$_}->{HASH}} : () } shift->_mb_classes;
- }
-
- sub add_property {
- my ($class, $property) = (shift, shift);
- die "Property '$property' already exists"
- if $class->valid_property($property);
- my %p = @_ == 1 ? ( default => shift ) : @_;
-
- my $type = ref $p{default};
- $valid_properties{$class}{$property} =
- $type eq 'CODE' ? $p{default} :
- $type eq 'HASH' ? sub { return { %{ $p{default} } } } :
- $type eq 'ARRAY'? sub { return [ @{ $p{default} } ] } :
- sub { return $p{default} } ;
-
- push @{$additive_properties{$class}->{$type}}, $property
- if $type;
-
- unless ($class->can($property)) {
- # TODO probably should put these in a util package
- my $sub = $type eq 'HASH'
- ? _make_hash_accessor($property, \%p)
- : _make_accessor($property, \%p);
- no strict 'refs';
- *{"$class\::$property"} = $sub;
- }
-
- return $class;
- }
-
- sub property_error {
- my $self = shift;
- die 'ERROR: ', @_;
- }
-
- sub _set_defaults {
- my $self = shift;
-
- # Set the build class.
- $self->{properties}{build_class} ||= ref $self;
-
- # If there was no orig_dir, set to the same as base_dir
- $self->{properties}{orig_dir} ||= $self->{properties}{base_dir};
-
- my $defaults = $self->valid_properties_defaults;
-
- foreach my $prop (keys %$defaults) {
- $self->{properties}{$prop} = $defaults->{$prop}
- unless exists $self->{properties}{$prop};
- }
-
- # Copy defaults for arrays any arrays.
- for my $prop ($self->array_properties) {
- $self->{properties}{$prop} = [@{$defaults->{$prop}}]
- unless exists $self->{properties}{$prop};
- }
- # Copy defaults for arrays any hashes.
- for my $prop ($self->hash_properties) {
- $self->{properties}{$prop} = {%{$defaults->{$prop}}}
- unless exists $self->{properties}{$prop};
- }
- }
-
-} # end enclosure
-########################################################################
-sub _make_hash_accessor {
- my ($property, $p) = @_;
- my $check = $p->{check} || sub { 1 };
-
- return sub {
- my $self = shift;
-
- # This is only here to deprecate the historic accident of calling
- # properties as class methods - I suspect it only happens in our
- # test suite.
- unless(ref($self)) {
- carp("\n$property not a class method (@_)");
- return;
- }
-
- my $x = $self->{properties};
- return $x->{$property} unless @_;
-
- my $prop = $x->{$property};
- if ( defined $_[0] && !ref $_[0] ) {
- if ( @_ == 1 ) {
- return exists $prop->{$_[0]} ? $prop->{$_[0]} : undef;
- } elsif ( @_ % 2 == 0 ) {
- my %new = (%{ $prop }, @_);
- local $_ = \%new;
- $x->{$property} = \%new if $check->($self);
- return $x->{$property};
- } else {
- die "Unexpected arguments for property '$property'\n";
- }
- } else {
- die "Unexpected arguments for property '$property'\n"
- if defined $_[0] && ref $_[0] ne 'HASH';
- local $_ = $_[0];
- $x->{$property} = shift if $check->($self);
- }
- };
-}
-########################################################################
-sub _make_accessor {
- my ($property, $p) = @_;
- my $check = $p->{check} || sub { 1 };
-
- return sub {
- my $self = shift;
-
- # This is only here to deprecate the historic accident of calling
- # properties as class methods - I suspect it only happens in our
- # test suite.
- unless(ref($self)) {
- carp("\n$property not a class method (@_)");
- return;
- }
-
- my $x = $self->{properties};
- return $x->{$property} unless @_;
- local $_ = $_[0];
- $x->{$property} = shift if $check->($self);
- return $x->{$property};
- };
-}
-########################################################################
-
-# Add the default properties.
-__PACKAGE__->add_property(auto_configure_requires => 1);
-__PACKAGE__->add_property(blib => 'blib');
-__PACKAGE__->add_property(build_class => 'Module::Build');
-__PACKAGE__->add_property(build_elements => [qw(PL support pm xs share_dir pod script)]);
-__PACKAGE__->add_property(build_script => 'Build');
-__PACKAGE__->add_property(build_bat => 0);
-__PACKAGE__->add_property(bundle_inc => []);
-__PACKAGE__->add_property(bundle_inc_preload => []);
-__PACKAGE__->add_property(config_dir => '_build');
-__PACKAGE__->add_property(dynamic_config => 1);
-__PACKAGE__->add_property(include_dirs => []);
-__PACKAGE__->add_property(license => 'unknown');
-__PACKAGE__->add_property(metafile => 'META.yml');
-__PACKAGE__->add_property(mymetafile => 'MYMETA.yml');
-__PACKAGE__->add_property(metafile2 => 'META.json');
-__PACKAGE__->add_property(mymetafile2 => 'MYMETA.json');
-__PACKAGE__->add_property(recurse_into => []);
-__PACKAGE__->add_property(use_rcfile => 1);
-__PACKAGE__->add_property(create_packlist => 1);
-__PACKAGE__->add_property(allow_mb_mismatch => 0);
-__PACKAGE__->add_property(config => undef);
-__PACKAGE__->add_property(test_file_exts => ['.t']);
-__PACKAGE__->add_property(use_tap_harness => 0);
-__PACKAGE__->add_property(cpan_client => 'cpan');
-__PACKAGE__->add_property(tap_harness_args => {});
-__PACKAGE__->add_property(pureperl_only => 0);
-__PACKAGE__->add_property(allow_pureperl => 0);
-__PACKAGE__->add_property(
- 'installdirs',
- default => 'site',
- check => sub {
- return 1 if /^(core|site|vendor)$/;
- return shift->property_error(
- $_ eq 'perl'
- ? 'Perhaps you meant installdirs to be "core" rather than "perl"?'
- : 'installdirs must be one of "core", "site", or "vendor"'
- );
- return shift->property_error("Perhaps you meant 'core'?") if $_ eq 'perl';
- return 0;
- },
-);
-
-{
- __PACKAGE__->add_property(html_css => '');
-}
-
-{
- my @prereq_action_types = qw(requires build_requires test_requires conflicts recommends);
- foreach my $type (@prereq_action_types) {
- __PACKAGE__->add_property($type => {});
- }
- __PACKAGE__->add_property(prereq_action_types => \@prereq_action_types);
-}
-
-__PACKAGE__->add_property($_ => {}) for qw(
- get_options
- install_base_relpaths
- install_path
- install_sets
- meta_add
- meta_merge
- original_prefix
- prefix_relpaths
- configure_requires
-);
-
-__PACKAGE__->add_property($_) for qw(
- PL_files
- autosplit
- base_dir
- bindoc_dirs
- c_source
- create_license
- create_makefile_pl
- create_readme
- debugger
- destdir
- dist_abstract
- dist_author
- dist_name
- dist_suffix
- dist_version
- dist_version_from
- extra_compiler_flags
- extra_linker_flags
- has_config_data
- install_base
- libdoc_dirs
- magic_number
- mb_version
- module_name
- needs_compiler
- orig_dir
- perl
- pm_files
- pod_files
- pollute
- prefix
- program_name
- quiet
- recursive_test_files
- release_status
- script_files
- scripts
- share_dir
- sign
- test_files
- verbose
- debug
- xs_files
- extra_manify_args
-);
-
-sub config {
- my $self = shift;
- my $c = ref($self) ? $self->{config} : 'Module::Build::Config';
- return $c->all_config unless @_;
-
- my $key = shift;
- return $c->get($key) unless @_;
-
- my $val = shift;
- return $c->set($key => $val);
-}
-
-sub mb_parents {
- # Code borrowed from Class::ISA.
- my @in_stack = (shift);
- my %seen = ($in_stack[0] => 1);
-
- my ($current, @out);
- while (@in_stack) {
- next unless defined($current = shift @in_stack)
- && $current->isa('Module::Build::Base');
- push @out, $current;
- next if $current eq 'Module::Build::Base';
- no strict 'refs';
- unshift @in_stack,
- map {
- my $c = $_; # copy, to avoid being destructive
- substr($c,0,2) = "main::" if substr($c,0,2) eq '::';
- # Canonize the :: -> main::, ::foo -> main::foo thing.
- # Should I ever canonize the Foo'Bar = Foo::Bar thing?
- $seen{$c}++ ? () : $c;
- } @{"$current\::ISA"};
-
- # I.e., if this class has any parents (at least, ones I've never seen
- # before), push them, in order, onto the stack of classes I need to
- # explore.
- }
- shift @out;
- return @out;
-}
-
-sub extra_linker_flags { shift->_list_accessor('extra_linker_flags', @_) }
-sub extra_compiler_flags { shift->_list_accessor('extra_compiler_flags', @_) }
-
-sub _list_accessor {
- (my $self, local $_) = (shift, shift);
- my $p = $self->{properties};
- $p->{$_} = [@_] if @_;
- $p->{$_} = [] unless exists $p->{$_};
- return ref($p->{$_}) ? $p->{$_} : [$p->{$_}];
-}
-
-# XXX Problem - if Module::Build is loaded from a different directory,
-# it'll look for (and perhaps destroy/create) a _build directory.
-sub subclass {
- my ($pack, %opts) = @_;
-
- my $build_dir = '_build'; # XXX The _build directory is ostensibly settable by the user. Shouldn't hard-code here.
- $pack->delete_filetree($build_dir) if -e $build_dir;
-
- die "Must provide 'code' or 'class' option to subclass()\n"
- unless $opts{code} or $opts{class};
-
- $opts{code} ||= '';
- $opts{class} ||= 'MyModuleBuilder';
-
- my $filename = File::Spec->catfile($build_dir, 'lib', split '::', $opts{class}) . '.pm';
- my $filedir = File::Basename::dirname($filename);
- $pack->log_verbose("Creating custom builder $filename in $filedir\n");
-
- File::Path::mkpath($filedir);
- die "Can't create directory $filedir: $!" unless -d $filedir;
-
- open(my $fh, '>', $filename) or die "Can't create $filename: $!";
- print $fh <<EOF;
-package $opts{class};
-use $pack;
-\@ISA = qw($pack);
-$opts{code}
-1;
-EOF
- close $fh;
-
- unshift @INC, File::Spec->catdir(File::Spec->rel2abs($build_dir), 'lib');
- eval "use $opts{class}";
- die $@ if $@;
-
- return $opts{class};
-}
-
-sub _guess_module_name {
- my $self = shift;
- my $p = $self->{properties};
- return if $p->{module_name};
- if ( $p->{dist_version_from} && -e $p->{dist_version_from} ) {
- my $mi = Module::Build::ModuleInfo->new_from_file($self->dist_version_from);
- $p->{module_name} = $mi->name;
- }
- else {
- my $mod_path = my $mod_name = $p->{dist_name};
- $mod_name =~ s{-}{::}g;
- $mod_path =~ s{-}{/}g;
- $mod_path .= ".pm";
- if ( -e $mod_path || -e "lib/$mod_path" ) {
- $p->{module_name} = $mod_name;
- }
- else {
- $self->log_warn( << 'END_WARN' );
-No 'module_name' was provided and it could not be inferred
-from other properties. This will prevent a packlist from
-being written for this file. Please set either 'module_name'
-or 'dist_version_from' in Build.PL.
-END_WARN
- }
- }
-}
-
-sub dist_name {
- my $self = shift;
- my $p = $self->{properties};
- my $me = 'dist_name';
- return $p->{$me} if defined $p->{$me};
-
- die "Can't determine distribution name, must supply either 'dist_name' or 'module_name' parameter"
- unless $self->module_name;
-
- ($p->{$me} = $self->module_name) =~ s/::/-/g;
-
- return $p->{$me};
-}
-
-sub release_status {
- my ($self) = @_;
- my $me = 'release_status';
- my $p = $self->{properties};
-
- if ( ! defined $p->{$me} ) {
- $p->{$me} = $self->_is_dev_version ? 'testing' : 'stable';
- }
-
- unless ( $p->{$me} =~ qr/\A(?:stable|testing|unstable)\z/ ) {
- die "Illegal value '$p->{$me}' for $me\n";
- }
-
- if ( $p->{$me} eq 'stable' && $self->_is_dev_version ) {
- my $version = $self->dist_version;
- die "Illegal value '$p->{$me}' with version '$version'\n";
- }
- return $p->{$me};
-}
-
-sub dist_suffix {
- my ($self) = @_;
- my $p = $self->{properties};
- my $me = 'dist_suffix';
-
- return $p->{$me} if defined $p->{$me};
-
- if ( $self->release_status eq 'stable' ) {
- $p->{$me} = "";
- }
- else {
- # non-stable release but non-dev version number needs '-TRIAL' appended
- $p->{$me} = $self->_is_dev_version ? "" : "TRIAL" ;
- }
-
- return $p->{$me};
-}
-
-sub dist_version_from {
- my ($self) = @_;
- my $p = $self->{properties};
- my $me = 'dist_version_from';
-
- if ($self->module_name) {
- $p->{$me} ||=
- join( '/', 'lib', split(/::/, $self->module_name) ) . '.pm';
- }
- return $p->{$me} || undef;
-}
-
-sub dist_version {
- my ($self) = @_;
- my $p = $self->{properties};
- my $me = 'dist_version';
-
- return $p->{$me} if defined $p->{$me};
-
- if ( my $dist_version_from = $self->dist_version_from ) {
- my $version_from = File::Spec->catfile( split( qr{/}, $dist_version_from ) );
- my $pm_info = Module::Build::ModuleInfo->new_from_file( $version_from )
- or die "Can't find file $version_from to determine version";
- #$p->{$me} is undef here
- $p->{$me} = $self->normalize_version( $pm_info->version() );
- unless (defined $p->{$me}) {
- die "Can't determine distribution version from $version_from";
- }
- }
-
- die ("Can't determine distribution version, must supply either 'dist_version',\n".
- "'dist_version_from', or 'module_name' parameter")
- unless defined $p->{$me};
-
- return $p->{$me};
-}
-
-sub _is_dev_version {
- my ($self) = @_;
- my $dist_version = $self->dist_version;
- my $version_obj = eval { Module::Build::Version->new( $dist_version ) };
- # assume it's normal if the version string is fatal -- in this case
- # the author might be doing something weird so should play along and
- # assume they'll specify all necessary behavior
- return $@ ? 0 : $version_obj->is_alpha;
-}
-
-sub dist_author { shift->_pod_parse('author') }
-sub dist_abstract { shift->_pod_parse('abstract') }
-
-sub _pod_parse {
- my ($self, $part) = @_;
- my $p = $self->{properties};
- my $member = "dist_$part";
- return $p->{$member} if defined $p->{$member};
-
- my $docfile = $self->_main_docfile
- or return;
- open(my $fh, '<', $docfile)
- or return;
-
- require Module::Build::PodParser;
- my $parser = Module::Build::PodParser->new(fh => $fh);
- my $method = "get_$part";
- return $p->{$member} = $parser->$method();
-}
-
-sub version_from_file { # Method provided for backwards compatibility
- return Module::Build::ModuleInfo->new_from_file($_[1])->version();
-}
-
-sub find_module_by_name { # Method provided for backwards compatibility
- return Module::Build::ModuleInfo->find_module_by_name(@_[1,2]);
-}
-
-{
- # $unlink_list_for_pid{$$} = [ ... ]
- my %unlink_list_for_pid;
-
- sub _unlink_on_exit {
- my $self = shift;
- for my $f ( @_ ) {
- push @{$unlink_list_for_pid{$$}}, $f if -f $f;
- }
- return 1;
- }
-
- END {
- for my $f ( map glob($_), @{ $unlink_list_for_pid{$$} || [] } ) {
- next unless -e $f;
- File::Path::rmtree($f, 0, 0);
- }
- }
-}
-
-sub add_to_cleanup {
- my $self = shift;
- my %files = map {$self->localize_file_path($_), 1} @_;
- $self->{phash}{cleanup}->write(\%files);
-}
-
-sub cleanup {
- my $self = shift;
- my $all = $self->{phash}{cleanup}->read;
- return keys %$all;
-}
-
-sub config_file {
- my $self = shift;
- return unless -d $self->config_dir;
- return File::Spec->catfile($self->config_dir, @_);
-}
-
-sub read_config {
- my ($self) = @_;
-
- my $file = $self->config_file('build_params')
- or die "Can't find 'build_params' in " . $self->config_dir;
- open(my $fh, '<', $file) or die "Can't read '$file': $!";
- my $ref = eval do {local $/; <$fh>};
- die if $@;
- close $fh;
- my $c;
- ($self->{args}, $c, $self->{properties}) = @$ref;
- $self->{config} = Module::Build::Config->new(values => $c);
-}
-
-sub has_config_data {
- my $self = shift;
- return scalar grep $self->{phash}{$_}->has_data(), qw(config_data features auto_features);
-}
-
-sub _write_data {
- my ($self, $filename, $data) = @_;
-
- my $file = $self->config_file($filename);
- open(my $fh, '>', $file) or die "Can't create '$file': $!";
- unless (ref($data)) { # e.g. magicnum
- print $fh $data;
- return;
- }
-
- print {$fh} Module::Build::Dumper->_data_dump($data);
- close $fh;
-}
-
-sub write_config {
- my ($self) = @_;
-
- File::Path::mkpath($self->{properties}{config_dir});
- -d $self->{properties}{config_dir} or die "Can't mkdir $self->{properties}{config_dir}: $!";
-
- my @items = @{ $self->prereq_action_types };
- $self->_write_data('prereqs', { map { $_, $self->$_() } @items });
- $self->_write_data('build_params', [$self->{args}, $self->{config}->values_set, $self->{properties}]);
-
- # Set a new magic number and write it to a file
- $self->_write_data('magicnum', $self->magic_number(int rand 1_000_000));
-
- $self->{phash}{$_}->write() foreach qw(notes cleanup features auto_features config_data runtime_params);
-}
-
-{
- # packfile map -- keys are guts of regular expressions; If they match,
- # values are module names corresponding to the packlist
- my %packlist_map = (
- '^File::Spec' => 'Cwd',
- '^Devel::AssertOS' => 'Devel::CheckOS',
- );
-
- sub _find_packlist {
- my ($self, $inst, $mod) = @_;
- my $lookup = $mod;
- my $packlist = eval { $inst->packlist($lookup) };
- if ( ! $packlist ) {
- # try from packlist_map
- while ( my ($re, $new_mod) = each %packlist_map ) {
- if ( $mod =~ qr/$re/ ) {
- $lookup = $new_mod;
- $packlist = eval { $inst->packlist($lookup) };
- last;
- }
- }
- }
- return $packlist ? $lookup : undef;
- }
-
- sub set_bundle_inc {
- my $self = shift;
-
- my $bundle_inc = $self->{properties}{bundle_inc};
- my $bundle_inc_preload = $self->{properties}{bundle_inc_preload};
- # We're in author mode if inc::latest is loaded, but not from cwd
- return unless inc::latest->can('loaded_modules');
- require ExtUtils::Installed;
- # ExtUtils::Installed is buggy about finding additions to default @INC
- my $inst = eval { ExtUtils::Installed->new(extra_libs => [@INC]) };
- if ($@) {
- $self->log_warn( << "EUI_ERROR" );
-Bundling in inc/ is disabled because ExtUtils::Installed could not
-create a list of your installed modules. Here is the error:
-$@
-EUI_ERROR
- return;
- }
- my @bundle_list = map { [ $_, 0 ] } inc::latest->loaded_modules;
-
- # XXX TODO: Need to get ordering of prerequisites correct so they are
- # are loaded in the right order. Use an actual tree?!
-
- while( @bundle_list ) {
- my ($mod, $prereq) = @{ shift @bundle_list };
-
- # XXX TODO: Append prereqs to list
- # skip if core or already in bundle or preload lists
- # push @bundle_list, [$_, 1] for prereqs()
-
- # Locate packlist for bundling
- my $lookup = $self->_find_packlist($inst,$mod);
- if ( ! $lookup ) {
- # XXX Really needs a more helpful error message here
- die << "NO_PACKLIST";
-Could not find a packlist for '$mod'. If it's a core module, try
-force installing it from CPAN.
-NO_PACKLIST
- }
- else {
- push @{ $prereq ? $bundle_inc_preload : $bundle_inc }, $lookup;
- }
- }
- } # sub check_bundling
-}
-
-sub check_autofeatures {
- my ($self) = @_;
- my $features = $self->auto_features;
-
- return 1 unless %$features;
-
- # TODO refactor into ::Util
- my $longest = sub {
- my @str = @_ or croak("no strings given");
-
- my @len = map({length($_)} @str);
- my $max = 0;
- my $longest;
- for my $i (0..$#len) {
- ($max, $longest) = ($len[$i], $str[$i]) if($len[$i] > $max);
- }
- return($longest);
- };
- my $max_name_len = length($longest->(keys %$features));
-
- my ($num_disabled, $log_text) = (0, "\nChecking optional features...\n");
- for my $name ( sort keys %$features ) {
- $log_text .= $self->_feature_deps_msg($name, $max_name_len);
- }
-
- $num_disabled = () = $log_text =~ /disabled/g;
-
- # warn user if features disabled
- if ( $num_disabled ) {
- $self->log_warn( $log_text );
- return 0;
- }
- else {
- $self->log_verbose( $log_text );
- return 1;
- }
-}
-
-sub _feature_deps_msg {
- my ($self, $name, $max_name_len) = @_;
- $max_name_len ||= length $name;
- my $features = $self->auto_features;
- my $info = $features->{$name};
- my $feature_text = "$name" . '.' x ($max_name_len - length($name) + 4);
-
- my ($log_text, $disabled) = ('','');
- if ( my $failures = $self->prereq_failures($info) ) {
- $disabled = grep( /^(?:\w+_)?(?:requires|conflicts)$/,
- keys %$failures ) ? 1 : 0;
- $feature_text .= $disabled ? "disabled\n" : "enabled\n";
-
- for my $type ( @{ $self->prereq_action_types } ) {
- next unless exists $failures->{$type};
- $feature_text .= " $type:\n";
- my $prereqs = $failures->{$type};
- for my $module ( sort keys %$prereqs ) {
- my $status = $prereqs->{$module};
- my $required =
- ($type =~ /^(?:\w+_)?(?:requires|conflicts)$/) ? 1 : 0;
- my $prefix = ($required) ? '!' : '*';
- $feature_text .= " $prefix $status->{message}\n";
- }
- }
- } else {
- $feature_text .= "enabled\n";
- }
- $log_text .= $feature_text if $disabled || $self->verbose;
- return $log_text;
-}
-
-# Automatically detect configure_requires prereqs
-sub auto_config_requires {
- my ($self) = @_;
- my $p = $self->{properties};
-
- # add current Module::Build to configure_requires if there
- # isn't one already specified (but not ourself, so we're not circular)
- if ( $self->dist_name ne 'Module-Build'
- && $self->auto_configure_requires
- && ! exists $p->{configure_requires}{'Module::Build'}
- ) {
- (my $ver = $VERSION) =~ s/^(\d+\.\d\d).*$/$1/; # last major release only
- $self->log_warn(<<EOM);
-Module::Build was not found in configure_requires! Adding it now
-automatically as: configure_requires => { 'Module::Build' => $ver }
-EOM
- $self->_add_prereq('configure_requires', 'Module::Build', $ver);
- }
-
- # if we're in author mode, add inc::latest modules to
- # configure_requires if not already set. If we're not in author mode
- # then configure_requires will have been satisfied, or we'll just
- # live with what we've bundled
- if ( inc::latest->can('loaded_module') ) {
- for my $mod ( inc::latest->loaded_modules ) {
- next if exists $p->{configure_requires}{$mod};
- $self->_add_prereq('configure_requires', $mod, $mod->VERSION);
- }
- }
-
- return;
-}
-
-# Automatically detect and add prerequisites based on configuration
-sub auto_require {
- my ($self) = @_;
- my $p = $self->{properties};
-
- # If needs_compiler is not explicitly set, automatically set it
- # If set, we need ExtUtils::CBuilder (and a compiler)
- my $xs_files = $self->find_xs_files;
- if ( ! defined $p->{needs_compiler} ) {
- $self->needs_compiler( keys %$xs_files || defined $self->c_source );
- }
- if ($self->needs_compiler) {
- $self->_add_prereq('build_requires', 'ExtUtils::CBuilder', 0);
- if ( ! $self->have_c_compiler ) {
- $self->log_warn(<<'EOM');
-Warning: ExtUtils::CBuilder not installed or no compiler detected
-Proceeding with configuration, but compilation may fail during Build
-
-EOM
- }
- }
-
- # If using share_dir, require File::ShareDir
- if ( $self->share_dir ) {
- $self->_add_prereq( 'requires', 'File::ShareDir', '1.00' );
- }
-
- return;
-}
-
-sub _add_prereq {
- my ($self, $type, $module, $version) = @_;
- my $p = $self->{properties};
- $version = 0 unless defined $version;
- if ( exists $p->{$type}{$module} ) {
- return if $self->compare_versions( $version, '<=', $p->{$type}{$module} );
- }
- $self->log_verbose("Adding to $type\: $module => $version\n");
- $p->{$type}{$module} = $version;
- return 1;
-}
-
-sub prereq_failures {
- my ($self, $info) = @_;
-
- my @types = @{ $self->prereq_action_types };
- $info ||= {map {$_, $self->$_()} @types};
-
- my $out;
-
- foreach my $type (@types) {
- my $prereqs = $info->{$type};
- for my $modname ( keys %$prereqs ) {
- my $spec = $prereqs->{$modname};
- my $status = $self->check_installed_status($modname, $spec);
-
- if ($type =~ /^(?:\w+_)?conflicts$/) {
- next if !$status->{ok};
- $status->{conflicts} = delete $status->{need};
- $status->{message} = "$modname ($status->{have}) conflicts with this distribution";
-
- } elsif ($type =~ /^(?:\w+_)?recommends$/) {
- next if $status->{ok};
- $status->{message} = (!ref($status->{have}) && $status->{have} eq '<none>'
- ? "$modname is not installed"
- : "$modname ($status->{have}) is installed, but we prefer to have $spec");
- } else {
- next if $status->{ok};
- }
-
- $out->{$type}{$modname} = $status;
- }
- }
-
- return $out;
-}
-
-# returns a hash of defined prerequisites; i.e. only prereq types with values
-sub _enum_prereqs {
- my $self = shift;
- my %prereqs;
- foreach my $type ( @{ $self->prereq_action_types } ) {
- if ( $self->can( $type ) ) {
- my $prereq = $self->$type() || {};
- $prereqs{$type} = $prereq if %$prereq;
- }
- }
- return \%prereqs;
-}
-
-sub check_prereq {
- my $self = shift;
-
- # Check to see if there are any prereqs to check
- my $info = $self->_enum_prereqs;
- return 1 unless $info;
-
- my $log_text = "Checking prerequisites...\n";
-
- my $failures = $self->prereq_failures($info);
-
- if ( $failures ) {
- $self->log_warn($log_text);
- for my $type ( @{ $self->prereq_action_types } ) {
- my $prereqs = $failures->{$type};
- $self->log_warn(" ${type}:\n") if keys %$prereqs;
- for my $module ( sort keys %$prereqs ) {
- my $status = $prereqs->{$module};
- my $prefix = ($type =~ /^(?:\w+_)?recommends$/) ? "* " : "! ";
- $self->log_warn(" $prefix $status->{message}\n");
- }
- }
- return 0;
- } else {
- $self->log_verbose($log_text . "Looks good\n\n");
- return 1;
- }
-}
-
-sub perl_version {
- my ($self) = @_;
- # Check the current perl interpreter
- # It's much more convenient to use $] here than $^V, but 'man
- # perlvar' says I'm not supposed to. Bloody tyrant.
- return $^V ? $self->perl_version_to_float(sprintf "%vd", $^V) : $];
-}
-
-sub perl_version_to_float {
- my ($self, $version) = @_;
- return $version if grep( /\./, $version ) < 2;
- $version =~ s/\./../;
- $version =~ s/\.(\d+)/sprintf '%03d', $1/eg;
- return $version;
-}
-
-sub _parse_conditions {
- my ($self, $spec) = @_;
-
- return ">= 0" if not defined $spec;
- if ($spec =~ /^\s*([\w.]+)\s*$/) { # A plain number, maybe with dots, letters, and underscores
- return (">= $spec");
- } else {
- return split /\s*,\s*/, $spec;
- }
-}
-
-sub try_require {
- my ($self, $modname, $spec) = @_;
- my $status = $self->check_installed_status($modname, defined($spec) ? $spec : 0);
- return unless $status->{ok};
- my $path = $modname;
- $path =~ s{::}{/}g;
- $path .= ".pm";
- if ( defined $INC{$path} ) {
- return 1;
- }
- elsif ( exists $INC{$path} ) { # failed before, don't try again
- return;
- }
- else {
- return eval "require $modname";
- }
-}
-
-sub check_installed_status {
- my ($self, $modname, $spec) = @_;
- my %status = (need => $spec);
-
- if ($modname eq 'perl') {
- $status{have} = $self->perl_version;
-
- } elsif (eval { no strict; $status{have} = ${"${modname}::VERSION"} }) {
- # Don't try to load if it's already loaded
-
- } else {
- my $pm_info = Module::Build::ModuleInfo->new_from_module( $modname );
- unless (defined( $pm_info )) {
- @status{ qw(have message) } = ('<none>', "$modname is not installed");
- return \%status;
- }
-
- $status{have} = eval { $pm_info->version() };
- if ($spec and !defined($status{have})) {
- @status{ qw(have message) } = (undef, "Couldn't find a \$VERSION in prerequisite $modname");
- return \%status;
- }
- }
-
- my @conditions = $self->_parse_conditions($spec);
-
- foreach (@conditions) {
- my ($op, $version) = /^\s* (<=?|>=?|==|!=) \s* ([\w.]+) \s*$/x
- or die "Invalid prerequisite condition '$_' for $modname";
-
- $version = $self->perl_version_to_float($version)
- if $modname eq 'perl';
-
- next if $op eq '>=' and !$version; # Module doesn't have to actually define a $VERSION
-
- unless ($self->compare_versions( $status{have}, $op, $version )) {
- $status{message} = "$modname ($status{have}) is installed, but we need version $op $version";
- return \%status;
- }
- }
-
- $status{ok} = 1;
- return \%status;
-}
-
-sub compare_versions {
- my $self = shift;
- my ($v1, $op, $v2) = @_;
- $v1 = Module::Build::Version->new($v1)
- unless UNIVERSAL::isa($v1,'Module::Build::Version');
-
- my $eval_str = "\$v1 $op \$v2";
- my $result = eval $eval_str;
- $self->log_warn("error comparing versions: '$eval_str' $@") if $@;
-
- return $result;
-}
-
-# I wish I could set $! to a string, but I can't, so I use $@
-sub check_installed_version {
- my ($self, $modname, $spec) = @_;
-
- my $status = $self->check_installed_status($modname, $spec);
-
- if ($status->{ok}) {
- return $status->{have} if $status->{have} and "$status->{have}" ne '<none>';
- return '0 but true';
- }
-
- $@ = $status->{message};
- return 0;
-}
-
-sub make_executable {
- # Perl's chmod() is mapped to useful things on various non-Unix
- # platforms, so we use it in the base class even though it looks
- # Unixish.
-
- my $self = shift;
- foreach (@_) {
- my $current_mode = (stat $_)[2];
- chmod $current_mode | oct(111), $_;
- }
-}
-
-sub is_executable {
- # We assume this does the right thing on generic platforms, though
- # we do some other more specific stuff on Unixish platforms.
- my ($self, $file) = @_;
- return -x $file;
-}
-
-sub _startperl { shift()->config('startperl') }
-
-# Return any directories in @INC which are not in the default @INC for
-# this perl. For example, stuff passed in with -I or loaded with "use lib".
-sub _added_to_INC {
- my $self = shift;
-
- my %seen;
- $seen{$_}++ foreach $self->_default_INC;
- return grep !$seen{$_}++, @INC;
-}
-
-# Determine the default @INC for this Perl
-{
- my @default_inc; # Memoize
- sub _default_INC {
- my $self = shift;
- return @default_inc if @default_inc;
-
- local $ENV{PERL5LIB}; # this is not considered part of the default.
-
- my $perl = ref($self) ? $self->perl : $self->find_perl_interpreter;
-
- my @inc = $self->_backticks($perl, '-le', 'print for @INC');
- chomp @inc;
-
- return @default_inc = @inc;
- }
-}
-
-sub print_build_script {
- my ($self, $fh) = @_;
-
- my $build_package = $self->build_class;
-
- my $closedata="";
-
- my $config_requires;
- if ( -f $self->metafile ) {
- my $meta = eval { $self->read_metafile( $self->metafile ) };
- $config_requires = $meta && $meta->{configure_requires}{'Module::Build'};
- }
- $config_requires ||= 0;
-
- my %q = map {$_, $self->$_()} qw(config_dir base_dir);
-
- $q{base_dir} = Win32::GetShortPathName($q{base_dir}) if $self->is_windowsish;
-
- $q{magic_numfile} = $self->config_file('magicnum');
-
- my @myINC = $self->_added_to_INC;
- for (@myINC, values %q) {
- $_ = File::Spec->canonpath( $_ ) unless $self->is_vmsish;
- s/([\\\'])/\\$1/g;
- }
-
- my $quoted_INC = join ",\n", map " '$_'", @myINC;
- my $shebang = $self->_startperl;
- my $magic_number = $self->magic_number;
-
- print $fh <<EOF;
-$shebang
-
-use strict;
-use Cwd;
-use File::Basename;
-use File::Spec;
-
-sub magic_number_matches {
- return 0 unless -e '$q{magic_numfile}';
- my \$FH;
- open \$FH, '<','$q{magic_numfile}' or return 0;
- my \$filenum = <\$FH>;
- close \$FH;
- return \$filenum == $magic_number;
-}
-
-my \$progname;
-my \$orig_dir;
-BEGIN {
- \$^W = 1; # Use warnings
- \$progname = basename(\$0);
- \$orig_dir = Cwd::cwd();
- my \$base_dir = '$q{base_dir}';
- if (!magic_number_matches()) {
- unless (chdir(\$base_dir)) {
- die ("Couldn't chdir(\$base_dir), aborting\\n");
- }
- unless (magic_number_matches()) {
- die ("Configuration seems to be out of date, please re-run 'perl Build.PL' again.\\n");
- }
- }
- unshift \@INC,
- (
-$quoted_INC
- );
-}
-
-close(*DATA) unless eof(*DATA); # ensure no open handles to this script
-
-use $build_package;
-Module::Build->VERSION(q{$config_requires});
-
-# Some platforms have problems setting \$^X in shebang contexts, fix it up here
-\$^X = Module::Build->find_perl_interpreter;
-
-if (-e 'Build.PL' and not $build_package->up_to_date('Build.PL', \$progname)) {
- warn "Warning: Build.PL has been altered. You may need to run 'perl Build.PL' again.\\n";
-}
-
-# This should have just enough arguments to be able to bootstrap the rest.
-my \$build = $build_package->resume (
- properties => {
- config_dir => '$q{config_dir}',
- orig_dir => \$orig_dir,
- },
-);
-
-\$build->dispatch;
-EOF
-}
-
-sub create_mymeta {
- my ($self) = @_;
-
- my ($meta_obj, $mymeta);
- my @metafiles = ( $self->metafile2, $self->metafile, );
- my @mymetafiles = ( $self->mymetafile2, $self->mymetafile, );
-
- # cleanup old MYMETA
- for my $f ( @mymetafiles ) {
- if ( $self->delete_filetree($f) ) {
- $self->log_verbose("Removed previous '$f'\n");
- }
- }
-
- # Try loading META.json or META.yml
- if ( $self->try_require("CPAN::Meta", "2.110420") ) {
- for my $file ( @metafiles ) {
- next unless -f $file;
- $meta_obj = eval { CPAN::Meta->load_file($file, { lazy_validation => 0 }) };
- last if $meta_obj;
- }
- }
-
- # maybe get a copy in spec v2 format (regardless of original source)
-
- my $mymeta_obj;
- if ($meta_obj) {
- # if we have metadata, just update it
- my %updated = (
- %{ $meta_obj->as_struct({ version => 2.0 }) },
- prereqs => $self->_normalize_prereqs,
- dynamic_config => 0,
- generated_by => "Module::Build version $Module::Build::VERSION",
- );
- $mymeta_obj = CPAN::Meta->new( \%updated, { lazy_validation => 0 } );
- }
- else {
- $mymeta_obj = $self->_get_meta_object(quiet => 0, dynamic => 0, fatal => 1, auto => 0);
- }
-
- my @created = $self->_write_meta_files( $mymeta_obj, 'MYMETA' );
-
- $self->log_warn("Could not create MYMETA files\n")
- unless @created;
-
- return 1;
-}
-
-sub create_build_script {
- my ($self) = @_;
-
- $self->write_config;
- $self->create_mymeta;
-
- # Create Build
- my ($build_script, $dist_name, $dist_version)
- = map $self->$_(), qw(build_script dist_name dist_version);
-
- if ( $self->delete_filetree($build_script) ) {
- $self->log_verbose("Removed previous script '$build_script'\n");
- }
-
- $self->log_info("Creating new '$build_script' script for ",
- "'$dist_name' version '$dist_version'\n");
- open(my $fh, '>', $build_script) or die "Can't create '$build_script': $!";
- $self->print_build_script($fh);
- close $fh;
-
- $self->make_executable($build_script);
-
- return 1;
-}
-
-sub check_manifest {
- my $self = shift;
- return unless -e 'MANIFEST';
-
- # Stolen nearly verbatim from MakeMaker. But ExtUtils::Manifest
- # could easily be re-written into a modern Perl dialect.
-
- require ExtUtils::Manifest; # ExtUtils::Manifest is not warnings clean.
- local ($^W, $ExtUtils::Manifest::Quiet) = (0,1);
-
- $self->log_verbose("Checking whether your kit is complete...\n");
- if (my @missed = ExtUtils::Manifest::manicheck()) {
- $self->log_warn("WARNING: the following files are missing in your kit:\n",
- "\t", join("\n\t", @missed), "\n",
- "Please inform the author.\n\n");
- } else {
- $self->log_verbose("Looks good\n\n");
- }
-}
-
-sub dispatch {
- my $self = shift;
- local $self->{_completed_actions} = {};
-
- if (@_) {
- my ($action, %p) = @_;
- my $args = $p{args} ? delete($p{args}) : {};
-
- local $self->{invoked_action} = $action;
- local $self->{args} = {%{$self->{args}}, %$args};
- local $self->{properties} = {%{$self->{properties}}, %p};
- return $self->_call_action($action);
- }
-
- die "No build action specified" unless $self->{action};
- local $self->{invoked_action} = $self->{action};
- $self->_call_action($self->{action});
-}
-
-sub _call_action {
- my ($self, $action) = @_;
-
- return if $self->{_completed_actions}{$action}++;
-
- local $self->{action} = $action;
- my $method = $self->can_action( $action );
- die "No action '$action' defined, try running the 'help' action.\n" unless $method;
- $self->log_debug("Starting ACTION_$action\n");
- my $rc = $self->$method();
- $self->log_debug("Finished ACTION_$action\n");
- return $rc;
-}
-
-sub can_action {
- my ($self, $action) = @_;
- return $self->can( "ACTION_$action" );
-}
-
-# cuts the user-specified options out of the command-line args
-sub cull_options {
- my $self = shift;
- my (@argv) = @_;
-
- # XXX is it even valid to call this as a class method?
- return({}, @argv) unless(ref($self)); # no object
-
- my $specs = $self->get_options;
- return({}, @argv) unless($specs and %$specs); # no user options
-
- require Getopt::Long;
- # XXX Should we let Getopt::Long handle M::B's options? That would
- # be easy-ish to add to @specs right here, but wouldn't handle options
- # passed without "--" as M::B currently allows. We might be able to
- # get around this by setting the "prefix_pattern" Configure option.
- my @specs;
- my $args = {};
- # Construct the specifications for GetOptions.
- while (my ($k, $v) = each %$specs) {
- # Throw an error if specs conflict with our own.
- die "Option specification '$k' conflicts with a " . ref $self
- . " option of the same name"
- if $self->valid_property($k);
- push @specs, $k . (defined $v->{type} ? $v->{type} : '');
- push @specs, $v->{store} if exists $v->{store};
- $args->{$k} = $v->{default} if exists $v->{default};
- }
-
- local @ARGV = @argv; # No other way to dupe Getopt::Long
-
- # Get the options values and return them.
- # XXX Add option to allow users to set options?
- if ( @specs ) {
- Getopt::Long::Configure('pass_through');
- Getopt::Long::GetOptions($args, @specs);
- }
-
- return $args, @ARGV;
-}
-
-sub unparse_args {
- my ($self, $args) = @_;
- my @out;
- while (my ($k, $v) = each %$args) {
- push @out, (UNIVERSAL::isa($v, 'HASH') ? map {+"--$k", "$_=$v->{$_}"} keys %$v :
- UNIVERSAL::isa($v, 'ARRAY') ? map {+"--$k", $_} @$v :
- ("--$k", $v));
- }
- return @out;
-}
-
-sub args {
- my $self = shift;
- return wantarray ? %{ $self->{args} } : $self->{args} unless @_;
- my $key = shift;
- $self->{args}{$key} = shift if @_;
- return $self->{args}{$key};
-}
-
-# allows select parameters (with underscores) to be spoken with dashes
-# when used as command-line options
-sub _translate_option {
- my $self = shift;
- my $opt = shift;
-
- (my $tr_opt = $opt) =~ tr/-/_/;
-
- return $tr_opt if grep $tr_opt =~ /^(?:no_?)?$_$/, qw(
- create_license
- create_makefile_pl
- create_readme
- extra_compiler_flags
- extra_linker_flags
- install_base
- install_path
- meta_add
- meta_merge
- test_files
- use_rcfile
- use_tap_harness
- tap_harness_args
- cpan_client
- pureperl_only
- allow_pureperl
- ); # normalize only selected option names
-
- return $opt;
-}
-
-my %singular_argument = map { ($_ => 1) } qw/install_base prefix destdir installdir verbose quiet uninst debug sign/;
-
-sub _read_arg {
- my ($self, $args, $key, $val) = @_;
-
- $key = $self->_translate_option($key);
-
- if ( exists $args->{$key} and not $singular_argument{$key} ) {
- $args->{$key} = [ $args->{$key} ] unless ref $args->{$key};
- push @{$args->{$key}}, $val;
- } else {
- $args->{$key} = $val;
- }
-}
-
-# decide whether or not an option requires/has an operand
-sub _optional_arg {
- my $self = shift;
- my $opt = shift;
- my $argv = shift;
-
- $opt = $self->_translate_option($opt);
-
- my @bool_opts = qw(
- build_bat
- create_license
- create_readme
- pollute
- quiet
- uninst
- use_rcfile
- verbose
- debug
- sign
- use_tap_harness
- pureperl_only
- allow_pureperl
- );
-
- # inverted boolean options; eg --noverbose or --no-verbose
- # converted to proper name & returned with false value (verbose, 0)
- if ( grep $opt =~ /^no[-_]?$_$/, @bool_opts ) {
- $opt =~ s/^no-?//;
- return ($opt, 0);
- }
-
- # non-boolean option; return option unchanged along with its argument
- return ($opt, shift(@$argv)) unless grep $_ eq $opt, @bool_opts;
-
- # we're punting a bit here, if an option appears followed by a digit
- # we take the digit as the argument for the option. If there is
- # nothing that looks like a digit, we pretend the option is a flag
- # that is being set and has no argument.
- my $arg = 1;
- $arg = shift(@$argv) if @$argv && $argv->[0] =~ /^\d+$/;
-
- return ($opt, $arg);
-}
-
-sub read_args {
- my $self = shift;
-
- (my $args, @_) = $self->cull_options(@_);
- my %args = %$args;
-
- my $opt_re = qr/[\w\-]+/;
-
- my ($action, @argv);
- while (@_) {
- local $_ = shift;
- if ( /^(?:--)?($opt_re)=(.*)$/ ) {
- $self->_read_arg(\%args, $1, $2);
- } elsif ( /^--($opt_re)$/ ) {
- my($opt, $arg) = $self->_optional_arg($1, \@_);
- $self->_read_arg(\%args, $opt, $arg);
- } elsif ( /^($opt_re)$/ and !defined($action)) {
- $action = $1;
- } else {
- push @argv, $_;
- }
- }
- $args{ARGV} = \@argv;
-
- for ('extra_compiler_flags', 'extra_linker_flags') {
- $args{$_} = [ $self->split_like_shell($args{$_}) ] if exists $args{$_};
- }
-
- # Convert to arrays
- for ('include_dirs') {
- $args{$_} = [ $args{$_} ] if exists $args{$_} && !ref $args{$_}
- }
-
- # Hashify these parameters
- for ($self->hash_properties, 'config') {
- next unless exists $args{$_};
- my %hash;
- $args{$_} ||= [];
- $args{$_} = [ $args{$_} ] unless ref $args{$_};
- foreach my $arg ( @{$args{$_}} ) {
- $arg =~ /($opt_re)=(.*)/
- or die "Malformed '$_' argument: '$arg' should be something like 'foo=bar'";
- $hash{$1} = $2;
- }
- $args{$_} = \%hash;
- }
-
- # De-tilde-ify any path parameters
- for my $key (qw(prefix install_base destdir)) {
- next if !defined $args{$key};
- $args{$key} = $self->_detildefy($args{$key});
- }
-
- for my $key (qw(install_path)) {
- next if !defined $args{$key};
-
- for my $subkey (keys %{$args{$key}}) {
- next if !defined $args{$key}{$subkey};
- my $subkey_ext = $self->_detildefy($args{$key}{$subkey});
- if ( $subkey eq 'html' ) { # translate for compatibility
- $args{$key}{binhtml} = $subkey_ext;
- $args{$key}{libhtml} = $subkey_ext;
- } else {
- $args{$key}{$subkey} = $subkey_ext;
- }
- }
- }
-
- if ($args{makefile_env_macros}) {
- require Module::Build::Compat;
- %args = (%args, Module::Build::Compat->makefile_to_build_macros);
- }
-
- return \%args, $action;
-}
-
-# Default: do nothing. Overridden for Unix & Windows.
-sub _detildefy {}
-
-
-# merge Module::Build argument lists that have already been parsed
-# by read_args(). Takes two references to option hashes and merges
-# the contents, giving priority to the first.
-sub _merge_arglist {
- my( $self, $opts1, $opts2 ) = @_;
-
- $opts1 ||= {};
- $opts2 ||= {};
- my %new_opts = %$opts1;
- while (my ($key, $val) = each %$opts2) {
- if ( exists( $opts1->{$key} ) ) {
- if ( ref( $val ) eq 'HASH' ) {
- while (my ($k, $v) = each %$val) {
- $new_opts{$key}{$k} = $v unless exists( $opts1->{$key}{$k} );
- }
- }
- } else {
- $new_opts{$key} = $val
- }
- }
-
- return %new_opts;
-}
-
-# Look for a home directory on various systems.
-sub _home_dir {
- my @home_dirs;
- push( @home_dirs, $ENV{HOME} ) if $ENV{HOME};
-
- push( @home_dirs, File::Spec->catpath($ENV{HOMEDRIVE}, $ENV{HOMEPATH}, '') )
- if $ENV{HOMEDRIVE} && $ENV{HOMEPATH};
-
- my @other_home_envs = qw( USERPROFILE APPDATA WINDIR SYS$LOGIN );
- push( @home_dirs, map $ENV{$_}, grep $ENV{$_}, @other_home_envs );
-
- my @real_home_dirs = grep -d, @home_dirs;
-
- return wantarray ? @real_home_dirs : shift( @real_home_dirs );
-}
-
-sub _find_user_config {
- my $self = shift;
- my $file = shift;
- foreach my $dir ( $self->_home_dir ) {
- my $path = File::Spec->catfile( $dir, $file );
- return $path if -e $path;
- }
- return undef;
-}
-
-# read ~/.modulebuildrc returning global options '*' and
-# options specific to the currently executing $action.
-sub read_modulebuildrc {
- my( $self, $action ) = @_;
-
- return () unless $self->use_rcfile;
-
- my $modulebuildrc;
- if ( exists($ENV{MODULEBUILDRC}) && $ENV{MODULEBUILDRC} eq 'NONE' ) {
- return ();
- } elsif ( exists($ENV{MODULEBUILDRC}) && -e $ENV{MODULEBUILDRC} ) {
- $modulebuildrc = $ENV{MODULEBUILDRC};
- } elsif ( exists($ENV{MODULEBUILDRC}) ) {
- $self->log_warn("WARNING: Can't find resource file " .
- "'$ENV{MODULEBUILDRC}' defined in environment.\n" .
- "No options loaded\n");
- return ();
- } else {
- $modulebuildrc = $self->_find_user_config( '.modulebuildrc' );
- return () unless $modulebuildrc;
- }
-
- open(my $fh, '<', $modulebuildrc )
- or die "Can't open $modulebuildrc: $!";
-
- my %options; my $buffer = '';
- while (defined( my $line = <$fh> )) {
- chomp( $line );
- $line =~ s/#.*$//;
- next unless length( $line );
-
- if ( $line =~ /^\S/ ) {
- if ( $buffer ) {
- my( $action, $options ) = split( /\s+/, $buffer, 2 );
- $options{$action} .= $options . ' ';
- $buffer = '';
- }
- $buffer = $line;
- } else {
- $buffer .= $line;
- }
- }
-
- if ( $buffer ) { # anything left in $buffer ?
- my( $action, $options ) = split( /\s+/, $buffer, 2 );
- $options{$action} .= $options . ' '; # merge if more than one line
- }
-
- my ($global_opts) =
- $self->read_args( $self->split_like_shell( $options{'*'} || '' ) );
-
- # let fakeinstall act like install if not provided
- if ( $action eq 'fakeinstall' && ! exists $options{fakeinstall} ) {
- $action = 'install';
- }
- my ($action_opts) =
- $self->read_args( $self->split_like_shell( $options{$action} || '' ) );
-
- # specific $action options take priority over global options '*'
- return $self->_merge_arglist( $action_opts, $global_opts );
-}
-
-# merge the relevant options in ~/.modulebuildrc into Module::Build's
-# option list where they do not conflict with commandline options.
-sub merge_modulebuildrc {
- my( $self, $action, %cmdline_opts ) = @_;
- my %rc_opts = $self->read_modulebuildrc( $action || $self->{action} || 'build' );
- my %new_opts = $self->_merge_arglist( \%cmdline_opts, \%rc_opts );
- $self->merge_args( $action, %new_opts );
-}
-
-sub merge_args {
- my ($self, $action, %args) = @_;
- $self->{action} = $action if defined $action;
-
- my %additive = map { $_ => 1 } $self->hash_properties;
-
- # Extract our 'properties' from $cmd_args, the rest are put in 'args'.
- while (my ($key, $val) = each %args) {
- $self->{phash}{runtime_params}->access( $key => $val )
- if $self->valid_property($key);
-
- if ($key eq 'config') {
- $self->config($_ => $val->{$_}) foreach keys %$val;
- } else {
- my $add_to = $additive{$key} ? $self->{properties}{$key} :
- $self->valid_property($key) ? $self->{properties} :
- $self->{args} ;
-
- if ($additive{$key}) {
- $add_to->{$_} = $val->{$_} foreach keys %$val;
- } else {
- $add_to->{$key} = $val;
- }
- }
- }
-}
-
-sub cull_args {
- my $self = shift;
- my @arg_list = @_;
- unshift @arg_list, $self->split_like_shell($ENV{PERL_MB_OPT})
- if $ENV{PERL_MB_OPT};
- my ($args, $action) = $self->read_args(@arg_list);
- $self->merge_args($action, %$args);
- $self->merge_modulebuildrc( $action, %$args );
-}
-
-sub super_classes {
- my ($self, $class, $seen) = @_;
- $class ||= ref($self) || $self;
- $seen ||= {};
-
- no strict 'refs';
- my @super = grep {not $seen->{$_}++} $class, @{ $class . '::ISA' };
- return @super, map {$self->super_classes($_,$seen)} @super;
-}
-
-sub known_actions {
- my ($self) = @_;
-
- my %actions;
- no strict 'refs';
-
- foreach my $class ($self->super_classes) {
- foreach ( keys %{ $class . '::' } ) {
- $actions{$1}++ if /^ACTION_(\w+)/;
- }
- }
-
- return wantarray ? sort keys %actions : \%actions;
-}
-
-sub get_action_docs {
- my ($self, $action) = @_;
- my $actions = $self->known_actions;
- die "No known action '$action'" unless $actions->{$action};
-
- my ($files_found, @docs) = (0);
- foreach my $class ($self->super_classes) {
- (my $file = $class) =~ s{::}{/}g;
- # NOTE: silently skipping relative paths if any chdir() happened
- $file = $INC{$file . '.pm'} or next;
- open(my $fh, '<', $file) or next;
- $files_found++;
-
- # Code below modified from /usr/bin/perldoc
-
- # Skip to ACTIONS section
- local $_;
- while (<$fh>) {
- last if /^=head1 ACTIONS\s/;
- }
-
- # Look for our action and determine the style
- my $style;
- while (<$fh>) {
- last if /^=head1 /;
-
- # only item and head2 are allowed (3&4 are not in 5.005)
- if(/^=(item|head2)\s+\Q$action\E\b/) {
- $style = $1;
- push @docs, $_;
- last;
- }
- }
- $style or next; # not here
-
- # and the content
- if($style eq 'item') {
- my ($found, $inlist) = (0, 0);
- while (<$fh>) {
- if (/^=(item|back)/) {
- last unless $inlist;
- }
- push @docs, $_;
- ++$inlist if /^=over/;
- --$inlist if /^=back/;
- }
- }
- else { # head2 style
- # stop at anything equal or greater than the found level
- while (<$fh>) {
- last if(/^=(?:head[12]|cut)/);
- push @docs, $_;
- }
- }
- # TODO maybe disallow overriding just pod for an action
- # TODO and possibly: @docs and last;
- }
-
- unless ($files_found) {
- $@ = "Couldn't find any documentation to search";
- return;
- }
- unless (@docs) {
- $@ = "Couldn't find any docs for action '$action'";
- return;
- }
-
- return join '', @docs;
-}
-
-sub ACTION_prereq_report {
- my $self = shift;
- $self->log_info( $self->prereq_report );
-}
-
-sub ACTION_prereq_data {
- my $self = shift;
- $self->log_info( Module::Build::Dumper->_data_dump( $self->prereq_data ) );
-}
-
-sub prereq_data {
- my $self = shift;
- my @types = ('configure_requires', @{ $self->prereq_action_types } );
- my $info = { map { $_ => $self->$_() } grep { %{$self->$_()} } @types };
- return $info;
-}
-
-sub prereq_report {
- my $self = shift;
- my $info = $self->prereq_data;
-
- my $output = '';
- foreach my $type (keys %$info) {
- my $prereqs = $info->{$type};
- $output .= "\n$type:\n";
- my $mod_len = 2;
- my $ver_len = 4;
- my %mods;
- while ( my ($modname, $spec) = each %$prereqs ) {
- my $len = length $modname;
- $mod_len = $len if $len > $mod_len;
- $spec ||= '0';
- $len = length $spec;
- $ver_len = $len if $len > $ver_len;
-
- my $mod = $self->check_installed_status($modname, $spec);
- $mod->{name} = $modname;
- $mod->{ok} ||= 0;
- $mod->{ok} = ! $mod->{ok} if $type =~ /^(\w+_)?conflicts$/;
-
- $mods{lc $modname} = $mod;
- }
-
- my $space = q{ } x ($mod_len - 3);
- my $vspace = q{ } x ($ver_len - 3);
- my $sline = q{-} x ($mod_len - 3);
- my $vline = q{-} x ($ver_len - 3);
- my $disposition = ($type =~ /^(\w+_)?conflicts$/) ?
- 'Clash' : 'Need';
- $output .=
- " Module $space $disposition $vspace Have\n".
- " ------$sline+------$vline-+----------\n";
-
-
- for my $k (sort keys %mods) {
- my $mod = $mods{$k};
- my $space = q{ } x ($mod_len - length $k);
- my $vspace = q{ } x ($ver_len - length $mod->{need});
- my $f = $mod->{ok} ? ' ' : '!';
- $output .=
- " $f $mod->{name} $space $mod->{need} $vspace ".
- (defined($mod->{have}) ? $mod->{have} : "")."\n";
- }
- }
- return $output;
-}
-
-sub ACTION_help {
- my ($self) = @_;
- my $actions = $self->known_actions;
-
- if (@{$self->{args}{ARGV}}) {
- my $msg = eval {$self->get_action_docs($self->{args}{ARGV}[0], $actions)};
- print $@ ? "$@\n" : $msg;
- return;
- }
-
- print <<EOF;
-
- Usage: $0 <action> --arg1=value --arg2=value ...
- Example: $0 test --verbose=1
-
- Actions defined:
-EOF
-
- print $self->_action_listing($actions);
-
- print "\nRun `Build help <action>` for details on an individual action.\n";
- print "See `perldoc Module::Build` for complete documentation.\n";
-}
-
-sub _action_listing {
- my ($self, $actions) = @_;
-
- # Flow down columns, not across rows
- my @actions = sort keys %$actions;
- @actions = map $actions[($_ + ($_ % 2) * @actions) / 2], 0..$#actions;
-
- my $out = '';
- while (my ($one, $two) = splice @actions, 0, 2) {
- $out .= sprintf(" %-12s %-12s\n", $one, $two||'');
- }
- $out =~ s{\s*$}{}mg; # remove trailing spaces
- return $out;
-}
-
-sub ACTION_retest {
- my ($self) = @_;
-
- # Protect others against our @INC changes
- local @INC = @INC;
-
- # Filter out nonsensical @INC entries - some versions of
- # Test::Harness will really explode the number of entries here
- @INC = grep {ref() || -d} @INC if @INC > 100;
-
- $self->do_tests;
-}
-
-sub ACTION_testall {
- my ($self) = @_;
-
- my @types;
- for my $action (grep { $_ ne 'all' } $self->get_test_types) {
- # XXX We can't just dispatch because we get multiple summaries but
- # we'll need to dispatch to support custom setup/teardown in the
- # action. To support that, we'll need to call something besides
- # Harness::runtests() because we'll need to collect the results in
- # parts, then run the summary.
- push(@types, $action);
- #$self->_call_action( "test$action" );
- }
- $self->generic_test(types => ['default', @types]);
-}
-
-sub get_test_types {
- my ($self) = @_;
-
- my $t = $self->{properties}->{test_types};
- return ( defined $t ? ( keys %$t ) : () );
-}
-
-
-sub ACTION_test {
- my ($self) = @_;
- $self->generic_test(type => 'default');
-}
-
-sub generic_test {
- my $self = shift;
- (@_ % 2) and croak('Odd number of elements in argument hash');
- my %args = @_;
-
- my $p = $self->{properties};
-
- my @types = (
- (exists($args{type}) ? $args{type} : ()),
- (exists($args{types}) ? @{$args{types}} : ()),
- );
- @types or croak "need some types of tests to check";
-
- my %test_types = (
- default => $p->{test_file_exts},
- (defined($p->{test_types}) ? %{$p->{test_types}} : ()),
- );
-
- for my $type (@types) {
- croak "$type not defined in test_types!"
- unless defined $test_types{ $type };
- }
-
- # we use local here because it ends up two method calls deep
- local $p->{test_file_exts} = [ map { ref $_ ? @$_ : $_ } @test_types{@types} ];
- $self->depends_on('code');
-
- # Protect others against our @INC changes
- local @INC = @INC;
-
- # Make sure we test the module in blib/
- unshift @INC, (File::Spec->catdir($p->{base_dir}, $self->blib, 'lib'),
- File::Spec->catdir($p->{base_dir}, $self->blib, 'arch'));
-
- # Filter out nonsensical @INC entries - some versions of
- # Test::Harness will really explode the number of entries here
- @INC = grep {ref() || -d} @INC if @INC > 100;
-
- $self->do_tests;
-}
-
-# Test::Harness dies on failure but TAP::Harness does not, so we must
-# die if running under TAP::Harness
-sub do_tests {
- my $self = shift;
-
- my $tests = $self->find_test_files;
-
- local $ENV{PERL_DL_NONLAZY} = 1;
-
- if(@$tests) {
- my $args = $self->tap_harness_args;
- if($self->use_tap_harness or ($args and %$args)) {
- my $aggregate = $self->run_tap_harness($tests);
- if ( $aggregate->has_errors ) {
- die "Errors in testing. Cannot continue.\n";
- }
- }
- else {
- $self->run_test_harness($tests);
- }
- }
- else {
- $self->log_info("No tests defined.\n");
- }
-
- $self->run_visual_script;
-}
-
-sub run_tap_harness {
- my ($self, $tests) = @_;
-
- require TAP::Harness;
-
- # TODO allow the test @INC to be set via our API?
-
- my $aggregate = TAP::Harness->new({
- lib => [@INC],
- verbosity => $self->{properties}{verbose},
- switches => [ $self->harness_switches ],
- %{ $self->tap_harness_args },
- })->runtests(@$tests);
-
- return $aggregate;
-}
-
-sub run_test_harness {
- my ($self, $tests) = @_;
- require Test::Harness;
-
- local $Test::Harness::verbose = $self->verbose || 0;
- local $Test::Harness::switches = join ' ', $self->harness_switches;
-
- Test::Harness::runtests(@$tests);
-}
-
-sub run_visual_script {
- my $self = shift;
- # This will get run and the user will see the output. It doesn't
- # emit Test::Harness-style output.
- $self->run_perl_script('visual.pl', '-Mblib='.$self->blib)
- if -e 'visual.pl';
-}
-
-sub harness_switches {
- shift->{properties}{debugger} ? qw(-w -d) : ();
-}
-
-sub test_files {
- my $self = shift;
- my $p = $self->{properties};
- if (@_) {
- return $p->{test_files} = (@_ == 1 ? shift : [@_]);
- }
- return $self->find_test_files;
-}
-
-sub expand_test_dir {
- my ($self, $dir) = @_;
- my $exts = $self->{properties}{test_file_exts};
-
- return sort map { @{$self->rscan_dir($dir, qr{^[^.].*\Q$_\E$})} } @$exts
- if $self->recursive_test_files;
-
- return sort map { glob File::Spec->catfile($dir, "*$_") } @$exts;
-}
-
-sub ACTION_testdb {
- my ($self) = @_;
- local $self->{properties}{debugger} = 1;
- $self->depends_on('test');
-}
-
-sub ACTION_testcover {
- my ($self) = @_;
-
- unless (Module::Build::ModuleInfo->find_module_by_name('Devel::Cover')) {
- warn("Cannot run testcover action unless Devel::Cover is installed.\n");
- return;
- }
-
- $self->add_to_cleanup('coverage', 'cover_db');
- $self->depends_on('code');
-
- # See whether any of the *.pm files have changed since last time
- # testcover was run. If so, start over.
- if (-e 'cover_db') {
- my $pm_files = $self->rscan_dir
- (File::Spec->catdir($self->blib, 'lib'), $self->file_qr('\.pm$') );
- my $cover_files = $self->rscan_dir('cover_db', sub {-f $_ and not /\.html$/});
-
- $self->do_system(qw(cover -delete))
- unless $self->up_to_date($pm_files, $cover_files)
- && $self->up_to_date($self->test_files, $cover_files);
- }
-
- local $Test::Harness::switches =
- local $Test::Harness::Switches =
- local $ENV{HARNESS_PERL_SWITCHES} = "-MDevel::Cover";
-
- $self->depends_on('test');
- $self->do_system('cover');
-}
-
-sub ACTION_code {
- my ($self) = @_;
-
- # All installable stuff gets created in blib/ .
- # Create blib/arch to keep blib.pm happy
- my $blib = $self->blib;
- $self->add_to_cleanup($blib);
- File::Path::mkpath( File::Spec->catdir($blib, 'arch') );
-
- if (my $split = $self->autosplit) {
- $self->autosplit_file($_, $blib) for ref($split) ? @$split : ($split);
- }
-
- foreach my $element (@{$self->build_elements}) {
- my $method = "process_${element}_files";
- $method = "process_files_by_extension" unless $self->can($method);
- $self->$method($element);
- }
-
- $self->depends_on('config_data');
-}
-
-sub ACTION_build {
- my $self = shift;
- $self->log_info("Building " . $self->dist_name . "\n");
- $self->depends_on('code');
- $self->depends_on('docs');
-}
-
-sub process_files_by_extension {
- my ($self, $ext) = @_;
-
- my $method = "find_${ext}_files";
- my $files = $self->can($method) ? $self->$method() : $self->_find_file_by_type($ext, 'lib');
-
- while (my ($file, $dest) = each %$files) {
- $self->copy_if_modified(from => $file, to => File::Spec->catfile($self->blib, $dest) );
- }
-}
-
-sub process_support_files {
- my $self = shift;
- my $p = $self->{properties};
- return unless $p->{c_source};
-
- my $files;
- if (ref($p->{c_source}) eq "ARRAY") {
- push @{$p->{include_dirs}}, @{$p->{c_source}};
- for my $path (@{$p->{c_source}}) {
- push @$files, @{ $self->rscan_dir($path, $self->file_qr('\.c(c|p|pp|xx|\+\+)?$')) };
- }
- } else {
- push @{$p->{include_dirs}}, $p->{c_source};
- $files = $self->rscan_dir($p->{c_source}, $self->file_qr('\.c(c|p|pp|xx|\+\+)?$'));
- }
-
- foreach my $file (@$files) {
- push @{$p->{objects}}, $self->compile_c($file);
- }
-}
-
-sub process_share_dir_files {
- my $self = shift;
- my $files = $self->_find_share_dir_files;
- return unless $files;
-
- # root for all File::ShareDir paths
- my $share_prefix = File::Spec->catdir($self->blib, qw/lib auto share/);
-
- # copy all share files to blib
- while (my ($file, $dest) = each %$files) {
- $self->copy_if_modified(
- from => $file, to => File::Spec->catfile( $share_prefix, $dest )
- );
- }
-}
-
-sub _find_share_dir_files {
- my $self = shift;
- my $share_dir = $self->share_dir;
- return unless $share_dir;
-
- my @file_map;
- if ( $share_dir->{dist} ) {
- my $prefix = "dist/".$self->dist_name;
- push @file_map, $self->_share_dir_map( $prefix, $share_dir->{dist} );
- }
-
- if ( $share_dir->{module} ) {
- for my $mod ( keys %{ $share_dir->{module} } ) {
- (my $altmod = $mod) =~ s{::}{-}g;
- my $prefix = "module/$altmod";
- push @file_map, $self->_share_dir_map($prefix, $share_dir->{module}{$mod});
- }
- }
-
- return { @file_map };
-}
-
-sub _share_dir_map {
- my ($self, $prefix, $list) = @_;
- my %files;
- for my $dir ( @$list ) {
- for my $f ( @{ $self->rscan_dir( $dir, sub {-f} )} ) {
- $f =~ s{\A.*?\Q$dir\E/}{};
- $files{"$dir/$f"} = "$prefix/$f";
- }
- }
- return %files;
-}
-
-sub process_PL_files {
- my ($self) = @_;
- my $files = $self->find_PL_files;
-
- while (my ($file, $to) = each %$files) {
- unless ($self->up_to_date( $file, $to )) {
- $self->run_perl_script($file, [], [@$to]) or die "$file failed";
- $self->add_to_cleanup(@$to);
- }
- }
-}
-
-sub process_xs_files {
- my $self = shift;
- return if $self->pureperl_only && $self->allow_pureperl;
- my $files = $self->find_xs_files;
- croak 'Can\'t build xs files under --pureperl-only' if %$files && $self->pureperl_only;
- while (my ($from, $to) = each %$files) {
- unless ($from eq $to) {
- $self->add_to_cleanup($to);
- $self->copy_if_modified( from => $from, to => $to );
- }
- $self->process_xs($to);
- }
-}
-
-sub process_pod_files { shift()->process_files_by_extension(shift()) }
-sub process_pm_files { shift()->process_files_by_extension(shift()) }
-
-sub process_script_files {
- my $self = shift;
- my $files = $self->find_script_files;
- return unless keys %$files;
-
- my $script_dir = File::Spec->catdir($self->blib, 'script');
- File::Path::mkpath( $script_dir );
-
- foreach my $file (keys %$files) {
- my $result = $self->copy_if_modified($file, $script_dir, 'flatten') or next;
- $self->fix_shebang_line($result) unless $self->is_vmsish;
- $self->make_executable($result);
- }
-}
-
-sub find_PL_files {
- my $self = shift;
- if (my $files = $self->{properties}{PL_files}) {
- # 'PL_files' is given as a Unix file spec, so we localize_file_path().
-
- if (UNIVERSAL::isa($files, 'ARRAY')) {
- return { map {$_, [/^(.*)\.PL$/]}
- map $self->localize_file_path($_),
- @$files };
-
- } elsif (UNIVERSAL::isa($files, 'HASH')) {
- my %out;
- while (my ($file, $to) = each %$files) {
- $out{ $self->localize_file_path($file) } = [ map $self->localize_file_path($_),
- ref $to ? @$to : ($to) ];
- }
- return \%out;
-
- } else {
- die "'PL_files' must be a hash reference or array reference";
- }
- }
-
- return unless -d 'lib';
- return {
- map {$_, [/^(.*)\.PL$/i ]}
- @{ $self->rscan_dir('lib', $self->file_qr('\.PL$')) }
- };
-}
-
-sub find_pm_files { shift->_find_file_by_type('pm', 'lib') }
-sub find_pod_files { shift->_find_file_by_type('pod', 'lib') }
-sub find_xs_files { shift->_find_file_by_type('xs', 'lib') }
-
-sub find_script_files {
- my $self = shift;
- if (my $files = $self->script_files) {
- # Always given as a Unix file spec. Values in the hash are
- # meaningless, but we preserve if present.
- return { map {$self->localize_file_path($_), $files->{$_}} keys %$files };
- }
-
- # No default location for script files
- return {};
-}
-
-sub find_test_files {
- my $self = shift;
- my $p = $self->{properties};
-
- if (my $files = $p->{test_files}) {
- $files = [keys %$files] if UNIVERSAL::isa($files, 'HASH');
- $files = [map { -d $_ ? $self->expand_test_dir($_) : $_ }
- map glob,
- $self->split_like_shell($files)];
-
- # Always given as a Unix file spec.
- return [ map $self->localize_file_path($_), @$files ];
-
- } else {
- # Find all possible tests in t/ or test.pl
- my @tests;
- push @tests, 'test.pl' if -e 'test.pl';
- push @tests, $self->expand_test_dir('t') if -e 't' and -d _;
- return \@tests;
- }
-}
-
-sub _find_file_by_type {
- my ($self, $type, $dir) = @_;
-
- if (my $files = $self->{properties}{"${type}_files"}) {
- # Always given as a Unix file spec
- return { map $self->localize_file_path($_), %$files };
- }
-
- return {} unless -d $dir;
- return { map {$_, $_}
- map $self->localize_file_path($_),
- grep !/\.\#/,
- @{ $self->rscan_dir($dir, $self->file_qr("\\.$type\$")) } };
-}
-
-sub localize_file_path {
- my ($self, $path) = @_;
- return File::Spec->catfile( split m{/}, $path );
-}
-
-sub localize_dir_path {
- my ($self, $path) = @_;
- return File::Spec->catdir( split m{/}, $path );
-}
-
-sub fix_shebang_line { # Adapted from fixin() in ExtUtils::MM_Unix 1.35
- my ($self, @files) = @_;
- my $c = ref($self) ? $self->{config} : 'Module::Build::Config';
-
- my ($does_shbang) = $c->get('sharpbang') =~ /^\s*\#\!/;
- for my $file (@files) {
- open(my $FIXIN, '<', $file) or die "Can't process '$file': $!";
- local $/ = "\n";
- chomp(my $line = <$FIXIN>);
- next unless $line =~ s/^\s*\#!\s*//; # Not a shebang file.
-
- my ($cmd, $arg) = (split(' ', $line, 2), '');
- next unless $cmd =~ /perl/i;
- my $interpreter = $self->{properties}{perl};
-
- $self->log_verbose("Changing sharpbang in $file to $interpreter\n");
- my $shb = '';
- $shb .= $c->get('sharpbang')."$interpreter $arg\n" if $does_shbang;
-
- # I'm not smart enough to know the ramifications of changing the
- # embedded newlines here to \n, so I leave 'em in.
- $shb .= qq{
-eval 'exec $interpreter $arg -S \$0 \${1+"\$\@"}'
- if 0; # not running under some shell
-} unless $self->is_windowsish; # this won't work on win32, so don't
-
- open(my $FIXOUT, '>', "$file.new")
- or die "Can't create new $file: $!\n";
-
- # Print out the new #! line (or equivalent).
- local $\;
- undef $/; # Was localized above
- print $FIXOUT $shb, <$FIXIN>;
- close $FIXIN;
- close $FIXOUT;
-
- rename($file, "$file.bak")
- or die "Can't rename $file to $file.bak: $!";
-
- rename("$file.new", $file)
- or die "Can't rename $file.new to $file: $!";
-
- $self->delete_filetree("$file.bak")
- or $self->log_warn("Couldn't clean up $file.bak, leaving it there");
-
- $self->do_system($c->get('eunicefix'), $file) if $c->get('eunicefix') ne ':';
- }
-}
-
-
-sub ACTION_testpod {
- my $self = shift;
- $self->depends_on('docs');
-
- eval q{use Test::Pod 0.95; 1}
- or die "The 'testpod' action requires Test::Pod version 0.95";
-
- my @files = sort keys %{$self->_find_pods($self->libdoc_dirs)},
- keys %{$self->_find_pods
- ($self->bindoc_dirs,
- exclude => [ $self->file_qr('\.bat$') ])}
- or die "Couldn't find any POD files to test\n";
-
- { package # hide from PAUSE
- Module::Build::PodTester; # Don't want to pollute the main namespace
- Test::Pod->import( tests => scalar @files );
- pod_file_ok($_) foreach @files;
- }
-}
-
-sub ACTION_testpodcoverage {
- my $self = shift;
-
- $self->depends_on('docs');
-
- eval q{use Test::Pod::Coverage 1.00; 1}
- or die "The 'testpodcoverage' action requires ",
- "Test::Pod::Coverage version 1.00";
-
- # TODO this needs test coverage!
-
- # XXX work-around a bug in Test::Pod::Coverage previous to v1.09
- # Make sure we test the module in blib/
- local @INC = @INC;
- my $p = $self->{properties};
- unshift(@INC,
- # XXX any reason to include arch?
- File::Spec->catdir($p->{base_dir}, $self->blib, 'lib'),
- #File::Spec->catdir($p->{base_dir}, $self->blib, 'arch')
- );
-
- all_pod_coverage_ok();
-}
-
-sub ACTION_docs {
- my $self = shift;
-
- $self->depends_on('code');
- $self->depends_on('manpages', 'html');
-}
-
-# Given a file type, will return true if the file type would normally
-# be installed when neither install-base nor prefix has been set.
-# I.e. it will be true only if the path is set from Config.pm or
-# set explicitly by the user via install-path.
-sub _is_default_installable {
- my $self = shift;
- my $type = shift;
- return ( $self->install_destination($type) &&
- ( $self->install_path($type) ||
- $self->install_sets($self->installdirs)->{$type} )
- ) ? 1 : 0;
-}
-
-sub _is_ActivePerl {
-# return 0;
- my $self = shift;
- unless (exists($self->{_is_ActivePerl})) {
- $self->{_is_ActivePerl} = (eval { require ActivePerl::DocTools; } || 0);
- }
- return $self->{_is_ActivePerl};
-}
-
-sub _is_ActivePPM {
-# return 0;
- my $self = shift;
- unless (exists($self->{_is_ActivePPM})) {
- $self->{_is_ActivePPM} = (eval { require ActivePerl::PPM; } || 0);
- }
- return $self->{_is_ActivePPM};
-}
-
-sub ACTION_manpages {
- my $self = shift;
-
- return unless $self->_mb_feature('manpage_support');
-
- $self->depends_on('code');
-
- my %extra_manify_args = $self->{properties}{'extra_manify_args'} ? %{ $self->{properties}{'extra_manify_args'} } : ();
-
- foreach my $type ( qw(bin lib) ) {
- next unless ( $self->invoked_action eq 'manpages' || $self->_is_default_installable("${type}doc"));
- my $files = $self->_find_pods( $self->{properties}{"${type}doc_dirs"},
- exclude => [ $self->file_qr('\.bat$') ] );
- next unless %$files;
-
- my $sub = $self->can("manify_${type}_pods");
- $self->$sub( %extra_manify_args ) if defined( $sub );
- }
-}
-
-sub manify_bin_pods {
- my $self = shift;
- my %podman_args = (section => 1, @_); # binaries go in section 1
-
- my $files = $self->_find_pods( $self->{properties}{bindoc_dirs},
- exclude => [ $self->file_qr('\.bat$') ] );
- return unless keys %$files;
-
- my $mandir = File::Spec->catdir( $self->blib, 'bindoc' );
- File::Path::mkpath( $mandir, 0, oct(777) );
-
- require Pod::Man;
- foreach my $file (keys %$files) {
- # Pod::Simple based parsers only support one document per instance.
- # This is expected to change in a future version (Pod::Simple > 3.03).
- my $parser = Pod::Man->new( %podman_args );
- my $manpage = $self->man1page_name( $file ) . '.' .
- $self->config( 'man1ext' );
- my $outfile = File::Spec->catfile($mandir, $manpage);
- next if $self->up_to_date( $file, $outfile );
- $self->log_verbose("Manifying $file -> $outfile\n");
- eval { $parser->parse_from_file( $file, $outfile ); 1 }
- or $self->log_warn("Error creating '$outfile': $@\n");
- $files->{$file} = $outfile;
- }
-}
-
-sub manify_lib_pods {
- my $self = shift;
- my %podman_args = (section => 3, @_); # libraries go in section 3
-
- my $files = $self->_find_pods($self->{properties}{libdoc_dirs});
- return unless keys %$files;
-
- my $mandir = File::Spec->catdir( $self->blib, 'libdoc' );
- File::Path::mkpath( $mandir, 0, oct(777) );
-
- require Pod::Man;
- while (my ($file, $relfile) = each %$files) {
- # Pod::Simple based parsers only support one document per instance.
- # This is expected to change in a future version (Pod::Simple > 3.03).
- my $parser = Pod::Man->new( %podman_args );
- my $manpage = $self->man3page_name( $relfile ) . '.' .
- $self->config( 'man3ext' );
- my $outfile = File::Spec->catfile( $mandir, $manpage);
- next if $self->up_to_date( $file, $outfile );
- $self->log_verbose("Manifying $file -> $outfile\n");
- eval { $parser->parse_from_file( $file, $outfile ); 1 }
- or $self->log_warn("Error creating '$outfile': $@\n");
- $files->{$file} = $outfile;
- }
-}
-
-sub _find_pods {
- my ($self, $dirs, %args) = @_;
- my %files;
- foreach my $spec (@$dirs) {
- my $dir = $self->localize_dir_path($spec);
- next unless -e $dir;
-
- FILE: foreach my $file ( @{ $self->rscan_dir( $dir ) } ) {
- foreach my $regexp ( @{ $args{exclude} } ) {
- next FILE if $file =~ $regexp;
- }
- $file = $self->localize_file_path($file);
- $files{$file} = File::Spec->abs2rel($file, $dir) if $self->contains_pod( $file )
- }
- }
- return \%files;
-}
-
-sub contains_pod {
- my ($self, $file) = @_;
- return '' unless -T $file; # Only look at text files
-
- open(my $fh, '<', $file ) or die "Can't open $file: $!";
- while (my $line = <$fh>) {
- return 1 if $line =~ /^\=(?:head|pod|item)/;
- }
-
- return '';
-}
-
-sub ACTION_html {
- my $self = shift;
-
- return unless $self->_mb_feature('HTML_support');
-
- $self->depends_on('code');
-
- foreach my $type ( qw(bin lib) ) {
- next unless ( $self->invoked_action eq 'html' || $self->_is_default_installable("${type}html"));
- $self->htmlify_pods( $type );
- }
-}
-
-# 1) If it's an ActiveState perl install, we need to run
-# ActivePerl::DocTools->UpdateTOC;
-# 2) Links to other modules are not being generated
-sub htmlify_pods {
- my $self = shift;
- my $type = shift;
- my $htmldir = shift || File::Spec->catdir($self->blib, "${type}html");
-
- $self->add_to_cleanup('pod2htm*');
-
- my $pods = $self->_find_pods( $self->{properties}{"${type}doc_dirs"},
- exclude => [ $self->file_qr('\.(?:bat|com|html)$') ] );
- return unless %$pods; # nothing to do
-
- unless ( -d $htmldir ) {
- File::Path::mkpath($htmldir, 0, oct(755))
- or die "Couldn't mkdir $htmldir: $!";
- }
-
- my @rootdirs = ($type eq 'bin') ? qw(bin) :
- $self->installdirs eq 'core' ? qw(lib) : qw(site lib);
- my $podroot = $ENV{PERL_CORE}
- ? File::Basename::dirname($ENV{PERL_CORE})
- : $self->original_prefix('core');
-
- my $htmlroot = $self->install_sets('core')->{libhtml};
- my $podpath;
- unless (defined $self->args('html_links') and !$self->args('html_links')) {
- my @podpath = ( (map { File::Spec->abs2rel($_ ,$podroot) } grep { -d }
- ( $self->install_sets('core', 'lib'), # lib
- $self->install_sets('core', 'bin'), # bin
- $self->install_sets('site', 'lib'), # site/lib
- ) ), File::Spec->rel2abs($self->blib) );
-
- $podpath = $ENV{PERL_CORE}
- ? File::Spec->catdir($podroot, 'lib')
- : join(":", map { tr,:\\,|/,; $_ } @podpath);
- }
-
- my $blibdir = join('/', File::Spec->splitdir(
- (File::Spec->splitpath(File::Spec->rel2abs($htmldir),1))[1]),''
- );
-
- my ($with_ActiveState, $htmltool);
-
- if ( $with_ActiveState = $self->_is_ActivePerl
- && eval { require ActivePerl::DocTools::Pod; 1 }
- ) {
- my $tool_v = ActiveState::DocTools::Pod->VERSION;
- $htmltool = "ActiveState::DocTools::Pod";
- $htmltool .= " $tool_v" if $tool_v && length $tool_v;
- }
- else {
- require Module::Build::PodParser;
- require Pod::Html;
- $htmltool = "Pod::Html " . Pod::Html->VERSION;
- }
- $self->log_verbose("Converting Pod to HTML with $htmltool\n");
-
- my $errors = 0;
-
- POD:
- foreach my $pod ( keys %$pods ) {
-
- my ($name, $path) = File::Basename::fileparse($pods->{$pod},
- $self->file_qr('\.(?:pm|plx?|pod)$')
- );
- my @dirs = File::Spec->splitdir( File::Spec->canonpath( $path ) );
- pop( @dirs ) if scalar(@dirs) && $dirs[-1] eq File::Spec->curdir;
-
- my $fulldir = File::Spec->catdir($htmldir, @rootdirs, @dirs);
- my $tmpfile = File::Spec->catfile($fulldir, "${name}.tmp");
- my $outfile = File::Spec->catfile($fulldir, "${name}.html");
- my $infile = File::Spec->abs2rel($pod);
-
- next if $self->up_to_date($infile, $outfile);
-
- unless ( -d $fulldir ){
- File::Path::mkpath($fulldir, 0, oct(755))
- or die "Couldn't mkdir $fulldir: $!";
- }
-
- $self->log_verbose("HTMLifying $infile -> $outfile\n");
- if ( $with_ActiveState ) {
- my $depth = @rootdirs + @dirs;
- my %opts = ( infile => $infile,
- outfile => $tmpfile,
- ( defined($podpath) ? (podpath => $podpath) : ()),
- podroot => $podroot,
- index => 1,
- depth => $depth,
- );
- eval {
- ActivePerl::DocTools::Pod::pod2html(%opts);
- 1;
- } or $self->log_warn("[$htmltool] pod2html (" .
- join(", ", map { "q{$_} => q{$opts{$_}}" } (keys %opts)) . ") failed: $@");
- } else {
- my $path2root = File::Spec->catdir((File::Spec->updir) x @dirs);
- open(my $fh, '<', $infile) or die "Can't read $infile: $!";
- my $abstract = Module::Build::PodParser->new(fh => $fh)->get_abstract();
-
- my $title = join( '::', (@dirs, $name) );
- $title .= " - $abstract" if $abstract;
-
- my @opts = (
- "--title=$title",
- ( defined($podpath) ? "--podpath=$podpath" : ()),
- "--infile=$infile",
- "--outfile=$tmpfile",
- "--podroot=$podroot",
- ($path2root ? "--htmlroot=$path2root" : ()),
- );
-
- unless ( eval{Pod::Html->VERSION(1.12)} ) {
- push( @opts, ('--flush') ); # caching removed in 1.12
- }
-
- if ( eval{Pod::Html->VERSION(1.12)} ) {
- push( @opts, ('--header', '--backlink') );
- } elsif ( eval{Pod::Html->VERSION(1.03)} ) {
- push( @opts, ('--header', '--backlink=Back to Top') );
- }
-
- $self->log_verbose("P::H::pod2html @opts\n");
- {
- my $orig = Cwd::getcwd();
- eval { Pod::Html::pod2html(@opts); 1 }
- or $self->log_warn("[$htmltool] pod2html( " .
- join(", ", map { "q{$_}" } @opts) . ") failed: $@");
- chdir($orig);
- }
- }
- # We now have to cleanup the resulting html file
- if ( ! -r $tmpfile ) {
- $errors++;
- next POD;
- }
- open(my $fh, '<', $tmpfile) or die "Can't read $tmpfile: $!";
- my $html = join('',<$fh>);
- close $fh;
- if (!$self->_is_ActivePerl) {
- # These fixups are already done by AP::DT:P:pod2html
- # The output from pod2html is NOT XHTML!
- # IE6+ will display content that is not valid for DOCTYPE
- $html =~ s#^<!DOCTYPE .*?>#<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">#im;
- $html =~ s#<html xmlns="http://www.w3.org/1999/xhtml">#<html>#i;
-
- # IE6+ will not display local HTML files with strict
- # security without this comment
- $html =~ s#<head>#<head>\n<!-- saved from url=(0017)http://localhost/ -->#i;
- }
- # Fixup links that point to our temp blib
- $html =~ s/\Q$blibdir\E//g;
-
- open($fh, '>', $outfile) or die "Can't write $outfile: $!";
- print $fh $html;
- close $fh;
- unlink($tmpfile);
- }
-
- return ! $errors;
-
-}
-
-# Adapted from ExtUtils::MM_Unix
-sub man1page_name {
- my $self = shift;
- return File::Basename::basename( shift );
-}
-
-# Adapted from ExtUtils::MM_Unix and Pod::Man
-# Depending on M::B's dependency policy, it might make more sense to refactor
-# Pod::Man::begin_pod() to extract a name() methods, and use them...
-# -spurkis
-sub man3page_name {
- my $self = shift;
- my ($vol, $dirs, $file) = File::Spec->splitpath( shift );
- my @dirs = File::Spec->splitdir( File::Spec->canonpath($dirs) );
-
- # Remove known exts from the base name
- $file =~ s/\.p(?:od|m|l)\z//i;
-
- return join( $self->manpage_separator, @dirs, $file );
-}
-
-sub manpage_separator {
- return '::';
-}
-
-# For systems that don't have 'diff' executable, should use Algorithm::Diff
-sub ACTION_diff {
- my $self = shift;
- $self->depends_on('build');
- my $local_lib = File::Spec->rel2abs('lib');
- my @myINC = grep {$_ ne $local_lib} @INC;
-
- # The actual install destination might not be in @INC, so check there too.
- push @myINC, map $self->install_destination($_), qw(lib arch);
-
- my @flags = @{$self->{args}{ARGV}};
- @flags = $self->split_like_shell($self->{args}{flags} || '') unless @flags;
-
- my $installmap = $self->install_map;
- delete $installmap->{read};
- delete $installmap->{write};
-
- my $text_suffix = $self->file_qr('\.(pm|pod)$');
-
- while (my $localdir = each %$installmap) {
- my @localparts = File::Spec->splitdir($localdir);
- my $files = $self->rscan_dir($localdir, sub {-f});
-
- foreach my $file (@$files) {
- my @parts = File::Spec->splitdir($file);
- @parts = @parts[@localparts .. $#parts]; # Get rid of blib/lib or similar
-
- my $installed = Module::Build::ModuleInfo->find_module_by_name(
- join('::', @parts), \@myINC );
- if (not $installed) {
- print "Only in lib: $file\n";
- next;
- }
-
- my $status = File::Compare::compare($installed, $file);
- next if $status == 0; # Files are the same
- die "Can't compare $installed and $file: $!" if $status == -1;
-
- if ($file =~ $text_suffix) {
- $self->do_system('diff', @flags, $installed, $file);
- } else {
- print "Binary files $file and $installed differ\n";
- }
- }
- }
-}
-
-sub ACTION_pure_install {
- shift()->depends_on('install');
-}
-
-sub ACTION_install {
- my ($self) = @_;
- require ExtUtils::Install;
- $self->depends_on('build');
- # RT#63003 suggest that odd circumstances that we might wind up
- # in a different directory than we started, so wrap with _do_in_dir to
- # ensure we get back to where we started; hope this fixes it!
- $self->_do_in_dir( ".", sub {
- ExtUtils::Install::install(
- $self->install_map, $self->verbose, 0, $self->{args}{uninst}||0
- );
- });
- if ($self->_is_ActivePerl && $self->{_completed_actions}{html}) {
- $self->log_info("Building ActivePerl Table of Contents\n");
- eval { ActivePerl::DocTools::WriteTOC(verbose => $self->verbose ? 1 : 0); 1; }
- or $self->log_warn("AP::DT:: WriteTOC() failed: $@");
- }
- if ($self->_is_ActivePPM) {
- # We touch 'lib/perllocal.pod'. There is an existing logic in subroutine _init_db()
- # of 'ActivePerl/PPM/InstallArea.pm' that says that if 'lib/perllocal.pod' has a 'date-last-touched'
- # greater than that of the PPM SQLite databases ('etc/ppm-perl-area.db' and/or
- # 'site/etc/ppm-site-area.db') then the PPM SQLite databases are rebuilt from scratch.
-
- # in the following line, 'perllocal.pod' this is *always* 'lib/perllocal.pod', never 'site/lib/perllocal.pod'
- my $F_perllocal = File::Spec->catfile($self->install_sets('core', 'lib'), 'perllocal.pod');
- my $dt_stamp = time;
-
- $self->log_info("For ActivePerl's PPM: touch '$F_perllocal'\n");
-
- open my $perllocal, ">>", $F_perllocal;
- close $perllocal;
- utime($dt_stamp, $dt_stamp, $F_perllocal);
- }
-}
-
-sub ACTION_fakeinstall {
- my ($self) = @_;
- require ExtUtils::Install;
- my $eui_version = ExtUtils::Install->VERSION;
- if ( $eui_version < 1.32 ) {
- $self->log_warn(
- "The 'fakeinstall' action requires Extutils::Install 1.32 or later.\n"
- . "(You only have version $eui_version)."
- );
- return;
- }
- $self->depends_on('build');
- ExtUtils::Install::install($self->install_map, !$self->quiet, 1, $self->{args}{uninst}||0);
-}
-
-sub ACTION_versioninstall {
- my ($self) = @_;
-
- die "You must have only.pm 0.25 or greater installed for this operation: $@\n"
- unless eval { require only; 'only'->VERSION(0.25); 1 };
-
- $self->depends_on('build');
-
- my %onlyargs = map {exists($self->{args}{$_}) ? ($_ => $self->{args}{$_}) : ()}
- qw(version versionlib);
- only::install::install(%onlyargs);
-}
-
-sub ACTION_installdeps {
- my ($self) = @_;
-
- # XXX include feature prerequisites as optional prereqs?
-
- my $info = $self->_enum_prereqs;
- if (! $info ) {
- $self->log_info( "No prerequisites detected\n" );
- return;
- }
-
- my $failures = $self->prereq_failures($info);
- if ( ! $failures ) {
- $self->log_info( "All prerequisites satisfied\n" );
- return;
- }
-
- my @install;
- while (my ($type, $prereqs) = each %$failures) {
- if($type =~ m/^(?:\w+_)?requires$/) {
- push(@install, keys %$prereqs);
- next;
- }
- $self->log_info("Checking optional dependencies:\n");
- while (my ($module, $status) = each %$prereqs) {
- push(@install, $module) if($self->y_n("Install $module?", 'y'));
- }
- }
-
- return unless @install;
-
- my ($command, @opts) = $self->split_like_shell($self->cpan_client);
-
- # relative command should be relative to our active Perl
- # so we need to locate that command
- if ( ! File::Spec->file_name_is_absolute( $command ) ) {
- # prefer site to vendor to core
- my @loc = ( 'site', 'vendor', '' );
- my @bindirs = File::Basename::dirname($self->perl);
- push @bindirs,
- map {
- ($self->config->{"install${_}bin"}, $self->config->{"install${_}script"})
- } @loc;
- for my $d ( @bindirs ) {
- my $abs_cmd = $self->find_command(File::Spec->catfile( $d, $command ));
- if ( defined $abs_cmd ) {
- $command = $abs_cmd;
- last;
- }
- }
- }
-
- $self->do_system($command, @opts, @install);
-}
-
-sub ACTION_clean {
- my ($self) = @_;
- $self->log_info("Cleaning up build files\n");
- foreach my $item (map glob($_), $self->cleanup) {
- $self->delete_filetree($item);
- }
-}
-
-sub ACTION_realclean {
- my ($self) = @_;
- $self->depends_on('clean');
- $self->log_info("Cleaning up configuration files\n");
- $self->delete_filetree(
- $self->config_dir, $self->mymetafile, $self->mymetafile2, $self->build_script
- );
-}
-
-sub ACTION_ppd {
- my ($self) = @_;
-
- require Module::Build::PPMMaker;
- my $ppd = Module::Build::PPMMaker->new();
- my $file = $ppd->make_ppd(%{$self->{args}}, build => $self);
- $self->add_to_cleanup($file);
-}
-
-sub ACTION_ppmdist {
- my ($self) = @_;
-
- $self->depends_on( 'build' );
-
- my $ppm = $self->ppm_name;
- $self->delete_filetree( $ppm );
- $self->log_info( "Creating $ppm\n" );
- $self->add_to_cleanup( $ppm, "$ppm.tar.gz" );
-
- my %types = ( # translate types/dirs to those expected by ppm
- lib => 'lib',
- arch => 'arch',
- bin => 'bin',
- script => 'script',
- bindoc => 'man1',
- libdoc => 'man3',
- binhtml => undef,
- libhtml => undef,
- );
-
- foreach my $type ($self->install_types) {
- next if exists( $types{$type} ) && !defined( $types{$type} );
-
- my $dir = File::Spec->catdir( $self->blib, $type );
- next unless -e $dir;
-
- my $files = $self->rscan_dir( $dir );
- foreach my $file ( @$files ) {
- next unless -f $file;
- my $rel_file =
- File::Spec->abs2rel( File::Spec->rel2abs( $file ),
- File::Spec->rel2abs( $dir ) );
- my $to_file =
- File::Spec->catfile( $ppm, 'blib',
- exists( $types{$type} ) ? $types{$type} : $type,
- $rel_file );
- $self->copy_if_modified( from => $file, to => $to_file );
- }
- }
-
- foreach my $type ( qw(bin lib) ) {
- $self->htmlify_pods( $type, File::Spec->catdir($ppm, 'blib', 'html') );
- }
-
- # create a tarball;
- # the directory tar'ed must be blib so we need to do a chdir first
- my $target = File::Spec->catfile( File::Spec->updir, $ppm );
- $self->_do_in_dir( $ppm, sub { $self->make_tarball( 'blib', $target ) } );
-
- $self->depends_on( 'ppd' );
-
- $self->delete_filetree( $ppm );
-}
-
-sub ACTION_pardist {
- my ($self) = @_;
-
- # Need PAR::Dist
- if ( not eval { require PAR::Dist; PAR::Dist->VERSION(0.17) } ) {
- $self->log_warn(
- "In order to create .par distributions, you need to\n"
- . "install PAR::Dist first."
- );
- return();
- }
-
- $self->depends_on( 'build' );
-
- return PAR::Dist::blib_to_par(
- name => $self->dist_name,
- version => $self->dist_version,
- );
-}
-
-sub ACTION_dist {
- my ($self) = @_;
-
- # MUST dispatch() and not depends_ok() so we generate a clean distdir
- $self->dispatch('distdir');
-
- my $dist_dir = $self->dist_dir;
-
- $self->make_tarball($dist_dir);
- $self->delete_filetree($dist_dir);
-}
-
-sub ACTION_distcheck {
- my ($self) = @_;
-
- $self->_check_manifest_skip unless $self->invoked_action eq 'distclean';
-
- require ExtUtils::Manifest;
- local $^W; # ExtUtils::Manifest is not warnings clean.
- my ($missing, $extra) = ExtUtils::Manifest::fullcheck();
-
- return unless @$missing || @$extra;
-
- my $msg = "MANIFEST appears to be out of sync with the distribution\n";
- if ( $self->invoked_action eq 'distcheck' ) {
- die $msg;
- } else {
- warn $msg;
- }
-}
-
-sub _check_mymeta_skip {
- my $self = shift;
- my $maniskip = shift || 'MANIFEST.SKIP';
-
- require ExtUtils::Manifest;
- local $^W; # ExtUtils::Manifest is not warnings clean.
-
- # older ExtUtils::Manifest had a private _maniskip
- my $skip_factory = ExtUtils::Manifest->can('maniskip')
- || ExtUtils::Manifest->can('_maniskip');
-
- my $mymetafile = $self->mymetafile;
- # we can't check it, just add it anyway to be safe
- for my $file ( $self->mymetafile, $self->mymetafile2 ) {
- unless ( $skip_factory && $skip_factory->($maniskip)->($file) ) {
- $self->log_warn("File '$maniskip' does not include '$file'. Adding it now.\n");
- my $safe = quotemeta($file);
- $self->_append_maniskip("^$safe\$", $maniskip);
- }
- }
-}
-
-sub _add_to_manifest {
- my ($self, $manifest, $lines) = @_;
- $lines = [$lines] unless ref $lines;
-
- my $existing_files = $self->_read_manifest($manifest);
- return unless defined( $existing_files );
-
- @$lines = grep {!exists $existing_files->{$_}} @$lines
- or return;
-
- my $mode = (stat $manifest)[2];
- chmod($mode | oct(222), $manifest) or die "Can't make $manifest writable: $!";
-
- open(my $fh, '<', $manifest) or die "Can't read $manifest: $!";
- my $last_line = (<$fh>)[-1] || "\n";
- my $has_newline = $last_line =~ /\n$/;
- close $fh;
-
- open($fh, '>>', $manifest) or die "Can't write to $manifest: $!";
- print $fh "\n" unless $has_newline;
- print $fh map "$_\n", @$lines;
- close $fh;
- chmod($mode, $manifest);
-
- $self->log_verbose(map "Added to $manifest: $_\n", @$lines);
-}
-
-sub _sign_dir {
- my ($self, $dir) = @_;
-
- unless (eval { require Module::Signature; 1 }) {
- $self->log_warn("Couldn't load Module::Signature for 'distsign' action:\n $@\n");
- return;
- }
-
- # Add SIGNATURE to the MANIFEST
- {
- my $manifest = File::Spec->catfile($dir, 'MANIFEST');
- die "Signing a distribution requires a MANIFEST file" unless -e $manifest;
- $self->_add_to_manifest($manifest, "SIGNATURE Added here by Module::Build");
- }
-
- # Would be nice if Module::Signature took a directory argument.
-
- $self->_do_in_dir($dir, sub {local $Module::Signature::Quiet = 1; Module::Signature::sign()});
-}
-
-sub _do_in_dir {
- my ($self, $dir, $do) = @_;
-
- my $start_dir = File::Spec->rel2abs($self->cwd);
- chdir $dir or die "Can't chdir() to $dir: $!";
- eval {$do->()};
- my @err = $@ ? ($@) : ();
- chdir $start_dir or push @err, "Can't chdir() back to $start_dir: $!";
- die join "\n", @err if @err;
-}
-
-sub ACTION_distsign {
- my ($self) = @_;
- {
- local $self->{properties}{sign} = 0; # We'll sign it ourselves
- $self->depends_on('distdir') unless -d $self->dist_dir;
- }
- $self->_sign_dir($self->dist_dir);
-}
-
-sub ACTION_skipcheck {
- my ($self) = @_;
-
- require ExtUtils::Manifest;
- local $^W; # ExtUtils::Manifest is not warnings clean.
- ExtUtils::Manifest::skipcheck();
-}
-
-sub ACTION_distclean {
- my ($self) = @_;
-
- $self->depends_on('realclean');
- $self->depends_on('distcheck');
-}
-
-sub do_create_makefile_pl {
- my $self = shift;
- require Module::Build::Compat;
- $self->log_info("Creating Makefile.PL\n");
- eval { Module::Build::Compat->create_makefile_pl($self->create_makefile_pl, $self, @_) };
- if ( $@ ) {
- 1 while unlink 'Makefile.PL';
- die "$@\n";
- }
- $self->_add_to_manifest('MANIFEST', 'Makefile.PL');
-}
-
-sub do_create_license {
- my $self = shift;
- $self->log_info("Creating LICENSE file\n");
-
- if ( ! $self->_mb_feature('license_creation') ) {
- $self->_warn_mb_feature_deps('license_creation');
- die "Aborting.\n";
- }
-
- my $l = $self->license
- or die "Can't create LICENSE file: No license specified\n";
-
- my $license = $self->_software_license_object
- or die << "HERE";
-Can't create LICENSE file: '$l' is not a valid license key
-or Software::License subclass;
-HERE
-
- $self->delete_filetree('LICENSE');
-
- open(my $fh, '>', 'LICENSE')
- or die "Can't write LICENSE file: $!";
- print $fh $license->fulltext;
- close $fh;
-
- $self->_add_to_manifest('MANIFEST', 'LICENSE');
-}
-
-sub do_create_readme {
- my $self = shift;
- $self->delete_filetree('README');
-
- my $docfile = $self->_main_docfile;
- unless ( $docfile ) {
- $self->log_warn(<<EOF);
-Cannot create README: can't determine which file contains documentation;
-Must supply either 'dist_version_from', or 'module_name' parameter.
-EOF
- return;
- }
-
- # work around some odd Pod::Readme->new() failures in test reports by
- # confirming that new() is available
- if ( eval {require Pod::Readme; Pod::Readme->can('new') } ) {
- $self->log_info("Creating README using Pod::Readme\n");
-
- my $parser = Pod::Readme->new;
- $parser->parse_from_file($docfile, 'README', @_);
-
- } elsif ( eval {require Pod::Text; 1} ) {
- $self->log_info("Creating README using Pod::Text\n");
-
- if ( open(my $fh, '>', 'README') ) {
- local $^W = 0;
- no strict "refs";
-
- # work around bug in Pod::Text 3.01, which expects
- # Pod::Simple::parse_file to take input and output filehandles
- # when it actually only takes an input filehandle
-
- my $old_parse_file;
- $old_parse_file = \&{"Pod::Simple::parse_file"}
- and
- local *{"Pod::Simple::parse_file"} = sub {
- my $self = shift;
- $self->output_fh($_[1]) if $_[1];
- $self->$old_parse_file($_[0]);
- }
- if $Pod::Text::VERSION
- == 3.01; # Split line to avoid evil version-finder
-
- Pod::Text::pod2text( $docfile, $fh );
-
- close $fh;
- } else {
- $self->log_warn(
- "Cannot create 'README' file: Can't open file for writing\n" );
- return;
- }
-
- } else {
- $self->log_warn("Can't load Pod::Readme or Pod::Text to create README\n");
- return;
- }
-
- $self->_add_to_manifest('MANIFEST', 'README');
-}
-
-sub _main_docfile {
- my $self = shift;
- if ( my $pm_file = $self->dist_version_from ) {
- (my $pod_file = $pm_file) =~ s/.pm$/.pod/;
- return (-e $pod_file ? $pod_file : $pm_file);
- } else {
- return undef;
- }
-}
-
-sub do_create_bundle_inc {
- my $self = shift;
- my $dist_inc = File::Spec->catdir( $self->dist_dir, 'inc' );
- require inc::latest;
- inc::latest->write($dist_inc, @{$self->bundle_inc_preload});
- inc::latest->bundle_module($_, $dist_inc) for @{$self->bundle_inc};
- return 1;
-}
-
-sub ACTION_distdir {
- my ($self) = @_;
-
- if ( @{$self->bundle_inc} && ! $self->_mb_feature('inc_bundling_support') ) {
- $self->_warn_mb_feature_deps('inc_bundling_support');
- die "Aborting.\n";
- }
-
- $self->depends_on('distmeta');
-
- my $dist_files = $self->_read_manifest('MANIFEST')
- or die "Can't create distdir without a MANIFEST file - run 'manifest' action first.\n";
- delete $dist_files->{SIGNATURE}; # Don't copy, create a fresh one
- die "No files found in MANIFEST - try running 'manifest' action?\n"
- unless ($dist_files and keys %$dist_files);
- my $metafile = $self->metafile;
- $self->log_warn("*** Did you forget to add $metafile to the MANIFEST?\n")
- unless exists $dist_files->{$metafile};
-
- my $dist_dir = $self->dist_dir;
- $self->delete_filetree($dist_dir);
- $self->log_info("Creating $dist_dir\n");
- $self->add_to_cleanup($dist_dir);
-
- foreach my $file (keys %$dist_files) {
- next if $file =~ m{^MYMETA\.}; # Double check that we skip MYMETA.*
- my $new = $self->copy_if_modified(from => $file, to_dir => $dist_dir, verbose => 0);
- }
-
- $self->do_create_bundle_inc if @{$self->bundle_inc};
-
- $self->_sign_dir($dist_dir) if $self->{properties}{sign};
-}
-
-sub ACTION_disttest {
- my ($self) = @_;
-
- $self->depends_on('distdir');
-
- $self->_do_in_dir
- ( $self->dist_dir,
- sub {
- # XXX could be different names for scripts
-
- $self->run_perl_script('Build.PL') # XXX Should this be run w/ --nouse-rcfile
- or die "Error executing 'Build.PL' in dist directory: $!";
- $self->run_perl_script($self->build_script)
- or die "Error executing $self->build_script in dist directory: $!";
- $self->run_perl_script($self->build_script, [], ['test'])
- or die "Error executing 'Build test' in dist directory";
- });
-}
-
-sub ACTION_distinstall {
- my ($self, @args) = @_;
-
- $self->depends_on('distdir');
-
- $self->_do_in_dir ( $self->dist_dir,
- sub {
- $self->run_perl_script('Build.PL')
- or die "Error executing 'Build.PL' in dist directory: $!";
- $self->run_perl_script($self->build_script)
- or die "Error executing $self->build_script in dist directory: $!";
- $self->run_perl_script($self->build_script, [], ['install'])
- or die "Error executing 'Build install' in dist directory";
- }
- );
-}
-
-=begin private
-
- my $has_include = $build->_eumanifest_has_include;
-
-Returns true if the installed version of ExtUtils::Manifest supports
-#include and #include_default directives. False otherwise.
-
-=end private
-
-=cut
-
-# #!include and #!include_default were added in 1.50
-sub _eumanifest_has_include {
- my $self = shift;
-
- require ExtUtils::Manifest;
- return eval { ExtUtils::Manifest->VERSION(1.50); 1 };
-}
-
-
-=begin private
-
- my $maniskip_file = $build->_default_maniskip;
-
-Returns the location of the installed MANIFEST.SKIP file used by
-default.
-
-=end private
-
-=cut
-
-sub _default_maniskip {
- my $self = shift;
-
- my $default_maniskip;
- for my $dir (@INC) {
- $default_maniskip = File::Spec->catfile($dir, "ExtUtils", "MANIFEST.SKIP");
- last if -r $default_maniskip;
- }
-
- return $default_maniskip;
-}
-
-
-=begin private
-
- my $content = $build->_slurp($file);
-
-Reads $file and returns the $content.
-
-=end private
-
-=cut
-
-sub _slurp {
- my $self = shift;
- my $file = shift;
- my $mode = shift || "";
- open my $fh, "<$mode", $file or croak "Can't open $file for reading: $!";
- local $/;
- return <$fh>;
-}
-
-sub _spew {
- my $self = shift;
- my $file = shift;
- my $content = shift || "";
- my $mode = shift || "";
- open my $fh, ">$mode", $file or croak "Can't open $file for writing: $!";
- print {$fh} $content;
- close $fh;
-}
-
-sub _case_tolerant {
- my $self = shift;
- if ( ref $self ) {
- $self->{_case_tolerant} = File::Spec->case_tolerant
- unless defined($self->{_case_tolerant});
- return $self->{_case_tolerant};
- }
- else {
- return File::Spec->case_tolerant;
- }
-}
-
-sub _append_maniskip {
- my $self = shift;
- my $skip = shift;
- my $file = shift || 'MANIFEST.SKIP';
- return unless defined $skip && length $skip;
- open(my $fh, '>>', $file)
- or die "Can't open $file: $!";
-
- print $fh "$skip\n";
- close $fh;
-}
-
-sub _write_default_maniskip {
- my $self = shift;
- my $file = shift || 'MANIFEST.SKIP';
- open(my $fh, '>', $file)
- or die "Can't open $file: $!";
-
- my $content = $self->_eumanifest_has_include ? "#!include_default\n"
- : $self->_slurp( $self->_default_maniskip );
-
- $content .= <<'EOF';
-# Avoid configuration metadata file
-^MYMETA\.
-
-# Avoid Module::Build generated and utility files.
-\bBuild$
-\bBuild.bat$
-\b_build
-\bBuild.COM$
-\bBUILD.COM$
-\bbuild.com$
-^MANIFEST\.SKIP
-
-# Avoid archives of this distribution
-EOF
-
- # Skip, for example, 'Module-Build-0.27.tar.gz'
- $content .= '\b'.$self->dist_name.'-[\d\.\_]+'."\n";
-
- print $fh $content;
-
- close $fh;
-
- return;
-}
-
-sub _check_manifest_skip {
- my ($self) = @_;
-
- my $maniskip = 'MANIFEST.SKIP';
-
- if ( ! -e $maniskip ) {
- $self->log_warn("File '$maniskip' does not exist: Creating a temporary '$maniskip'\n");
- $self->_write_default_maniskip($maniskip);
- $self->_unlink_on_exit($maniskip);
- }
- else {
- # MYMETA must not be added to MANIFEST, so always confirm the skip
- $self->_check_mymeta_skip( $maniskip );
- }
-
- return;
-}
-
-sub ACTION_manifest {
- my ($self) = @_;
-
- $self->_check_manifest_skip;
-
- require ExtUtils::Manifest; # ExtUtils::Manifest is not warnings clean.
- local ($^W, $ExtUtils::Manifest::Quiet) = (0,1);
- ExtUtils::Manifest::mkmanifest();
-}
-
-sub ACTION_manifest_skip {
- my ($self) = @_;
-
- if ( -e 'MANIFEST.SKIP' ) {
- $self->log_warn("MANIFEST.SKIP already exists.\n");
- return 0;
- }
- $self->log_info("Creating a new MANIFEST.SKIP file\n");
- return $self->_write_default_maniskip;
- return -e 'MANIFEST.SKIP'
-}
-
-# Case insensitive regex for files
-sub file_qr {
- return shift->{_case_tolerant} ? qr($_[0])i : qr($_[0]);
-}
-
-sub dist_dir {
- my ($self) = @_;
- my $dir = join "-", $self->dist_name, $self->dist_version;
- $dir .= "-" . $self->dist_suffix if $self->dist_suffix;
- return $dir;
-}
-
-sub ppm_name {
- my $self = shift;
- return 'PPM-' . $self->dist_dir;
-}
-
-sub _files_in {
- my ($self, $dir) = @_;
- return unless -d $dir;
-
- local *DH;
- opendir DH, $dir or die "Can't read directory $dir: $!";
-
- my @files;
- while (defined (my $file = readdir DH)) {
- my $full_path = File::Spec->catfile($dir, $file);
- next if -d $full_path;
- push @files, $full_path;
- }
- return @files;
-}
-
-sub share_dir {
- my $self = shift;
- my $p = $self->{properties};
-
- $p->{share_dir} = shift if @_;
-
- # Always coerce to proper hash form
- if ( ! defined $p->{share_dir} ) {
- return;
- }
- elsif ( ! ref $p->{share_dir} ) {
- # scalar -- treat as a single 'dist' directory
- $p->{share_dir} = { dist => [ $p->{share_dir} ] };
- }
- elsif ( ref $p->{share_dir} eq 'ARRAY' ) {
- # array -- treat as a list of 'dist' directories
- $p->{share_dir} = { dist => $p->{share_dir} };
- }
- elsif ( ref $p->{share_dir} eq 'HASH' ) {
- # hash -- check structure
- my $share_dir = $p->{share_dir};
- # check dist key
- if ( defined $share_dir->{dist} ) {
- if ( ! ref $share_dir->{dist} ) {
- # scalar, so upgrade to arrayref
- $share_dir->{dist} = [ $share_dir->{dist} ];
- }
- elsif ( ref $share_dir->{dist} ne 'ARRAY' ) {
- die "'dist' key in 'share_dir' must be scalar or arrayref";
- }
- }
- # check module key
- if ( defined $share_dir->{module} ) {
- my $mod_hash = $share_dir->{module};
- if ( ref $mod_hash eq 'HASH' ) {
- for my $k ( keys %$mod_hash ) {
- if ( ! ref $mod_hash->{$k} ) {
- $mod_hash->{$k} = [ $mod_hash->{$k} ];
- }
- elsif( ref $mod_hash->{$k} ne 'ARRAY' ) {
- die "modules in 'module' key of 'share_dir' must be scalar or arrayref";
- }
- }
- }
- else {
- die "'module' key in 'share_dir' must be hashref";
- }
- }
- }
- else {
- die "'share_dir' must be hashref, arrayref or string";
- }
-
- return $p->{share_dir};
-}
-
-sub script_files {
- my $self = shift;
-
- for ($self->{properties}{script_files}) {
- $_ = shift if @_;
- next unless $_;
-
- # Always coerce into a hash
- return $_ if UNIVERSAL::isa($_, 'HASH');
- return $_ = { map {$_,1} @$_ } if UNIVERSAL::isa($_, 'ARRAY');
-
- die "'script_files' must be a hashref, arrayref, or string" if ref();
-
- return $_ = { map {$_,1} $self->_files_in( $_ ) } if -d $_;
- return $_ = {$_ => 1};
- }
-
- my %pl_files = map {
- File::Spec->canonpath( $_ ) => 1
- } keys %{ $self->PL_files || {} };
-
- my @bin_files = $self->_files_in('bin');
-
- my %bin_map = map {
- $_ => File::Spec->canonpath( $_ )
- } @bin_files;
-
- return $_ = { map {$_ => 1} grep !$pl_files{$bin_map{$_}}, @bin_files };
-}
-BEGIN { *scripts = \&script_files; }
-
-{
- my %licenses = (
- perl => 'Perl_5',
- apache => 'Apache_2_0',
- apache_1_1 => 'Apache_1_1',
- artistic => 'Artistic_1',
- artistic_2 => 'Artistic_2',
- lgpl => 'LGPL_2_1',
- lgpl2 => 'LGPL_2_1',
- lgpl3 => 'LGPL_3_0',
- bsd => 'BSD',
- gpl => 'GPL_1',
- gpl2 => 'GPL_2',
- gpl3 => 'GPL_3',
- mit => 'MIT',
- mozilla => 'Mozilla_1_1',
- restrictive => 'Restricted',
- open_source => undef,
- unrestricted => undef,
- unknown => undef,
- );
-
- # TODO - would be nice to not have these here, since they're more
- # properly stored only in Software::License
- my %license_urls = (
- perl => 'http://dev.perl.org/licenses/',
- apache => 'http://apache.org/licenses/LICENSE-2.0',
- apache_1_1 => 'http://apache.org/licenses/LICENSE-1.1',
- artistic => 'http://opensource.org/licenses/artistic-license.php',
- artistic_2 => 'http://opensource.org/licenses/artistic-license-2.0.php',
- lgpl => 'http://opensource.org/licenses/lgpl-license.php',
- lgpl2 => 'http://opensource.org/licenses/lgpl-2.1.php',
- lgpl3 => 'http://opensource.org/licenses/lgpl-3.0.html',
- bsd => 'http://opensource.org/licenses/bsd-license.php',
- gpl => 'http://opensource.org/licenses/gpl-license.php',
- gpl2 => 'http://opensource.org/licenses/gpl-2.0.php',
- gpl3 => 'http://opensource.org/licenses/gpl-3.0.html',
- mit => 'http://opensource.org/licenses/mit-license.php',
- mozilla => 'http://opensource.org/licenses/mozilla1.1.php',
- restrictive => undef,
- open_source => undef,
- unrestricted => undef,
- unknown => undef,
- );
- sub valid_licenses {
- return \%licenses;
- }
- sub _license_url {
- return $license_urls{$_[1]};
- }
-}
-
-sub _software_license_class {
- my ($self, $license) = @_;
- if ($self->valid_licenses->{$license} && eval { require Software::LicenseUtils; Software::LicenseUtils->VERSION(0.103009) }) {
- my ($class) = Software::LicenseUtils->guess_license_from_meta_key($license, 1);
- eval "require $class";
- #die $class;
- return $class;
- }
- LICENSE: for my $l ( $self->valid_licenses->{ $license }, $license ) {
- next unless defined $l;
- my $trial = "Software::License::" . $l;
- if ( eval "require Software::License; Software::License->VERSION(0.014); require $trial; 1" ) {
- return $trial;
- }
- }
- return;
-}
-
-# use mapping or license name directly
-sub _software_license_object {
- my ($self) = @_;
- return unless defined( my $license = $self->license );
-
- my $class = $self->_software_license_class($license) or return;
-
- # Software::License requires a 'holder' argument
- my $author = join( " & ", @{ $self->dist_author }) || 'unknown';
- my $sl = eval { $class->new({holder=>$author}) };
- if ( $@ ) {
- $self->log_warn( "Error getting '$class' object: $@" );
- }
-
- return $sl;
-}
-
-sub _hash_merge {
- my ($self, $h, $k, $v) = @_;
- if (ref $h->{$k} eq 'ARRAY') {
- push @{$h->{$k}}, ref $v ? @$v : $v;
- } elsif (ref $h->{$k} eq 'HASH') {
- $h->{$k}{$_} = $v->{$_} foreach keys %$v;
- } else {
- $h->{$k} = $v;
- }
-}
-
-sub ACTION_distmeta {
- my ($self) = @_;
- $self->do_create_makefile_pl if $self->create_makefile_pl;
- $self->do_create_readme if $self->create_readme;
- $self->do_create_license if $self->create_license;
- $self->do_create_metafile;
-}
-
-sub do_create_metafile {
- my $self = shift;
- return if $self->{wrote_metadata};
-
- my $p = $self->{properties};
-
- unless ($p->{license}) {
- $self->log_warn("No license specified, setting license = 'unknown'\n");
- $p->{license} = 'unknown';
- }
-
- my @metafiles = ( $self->metafile, $self->metafile2 );
- # If we're in the distdir, the metafile may exist and be non-writable.
- $self->delete_filetree($_) for @metafiles;
-
- # Since we're building ourself, we have to do some special stuff
- # here: the ConfigData module is found in blib/lib.
- local @INC = @INC;
- if (($self->module_name || '') eq 'Module::Build') {
- $self->depends_on('config_data');
- push @INC, File::Spec->catdir($self->blib, 'lib');
- }
-
- my $meta_obj = $self->_get_meta_object(
- quiet => 1, fatal => 1, auto => 1
- );
- my @created = $self->_write_meta_files( $meta_obj, 'META' );
- if ( @created ) {
- $self->{wrote_metadata} = 1;
- $self->_add_to_manifest('MANIFEST', $_) for @created;
- }
- return 1;
-}
-
-sub _write_meta_files {
- my $self = shift;
- my ($meta, $file) = @_;
- $file =~ s{\.(?:yml|json)$}{};
-
- my @created;
- push @created, "$file\.yml"
- if $meta && $meta->save( "$file\.yml", {version => "1.4"} );
- push @created, "$file\.json"
- if $meta && $meta->save( "$file\.json" );
-
- if ( @created ) {
- $self->log_info("Created " . join(" and ", @created) . "\n");
- }
- return @created;
-}
-
-sub _get_meta_object {
- my $self = shift;
- my %args = @_;
- return unless $self->try_require("CPAN::Meta", "2.110420");
-
- my $meta;
- eval {
- my $data = $self->get_metadata(
- fatal => $args{fatal},
- auto => $args{auto},
- );
- $data->{dynamic_config} = $args{dynamic} if defined $args{dynamic};
- $meta = CPAN::Meta->create($data);
- };
- if ($@ && ! $args{quiet}) {
- $self->log_warn(
- "Could not get valid metadata. Error is: $@\n"
- );
- }
-
- return $meta;
-}
-
-# We return a version 1.4 structure for backwards compatibility
-sub read_metafile {
- my $self = shift;
- my ($metafile) = @_;
-
- return unless $self->try_require("CPAN::Meta", "2.110420");
- my $meta = CPAN::Meta->load_file($metafile);
- return $meta->as_struct( {version => "1.4"} );
-}
-
-# For legacy compatibility, we upconvert a 1.4 data structure, ensuring
-# validity, and then downconvert it back to save it.
-#
-# generally, this code should no longer be used
-sub write_metafile {
- my $self = shift;
- my ($metafile, $struct) = @_;
-
- return unless $self->try_require("CPAN::Meta", "2.110420");
-
- my $meta = CPAN::Meta->new( $struct );
- return $meta->save( $metafile, { version => "1.4" } );
-}
-
-sub normalize_version {
- my ($self, $version) = @_;
- $version = 0 unless defined $version and length $version;
-
- if ( $version =~ /[=<>!,]/ ) { # logic, not just version
- # take as is without modification
- }
- elsif ( ref $version eq 'version' ||
- ref $version eq 'Module::Build::Version' ) { # version objects
- $version = $version->is_qv ? $version->normal : $version->stringify;
- }
- elsif ( $version =~ /^[^v][^.]*\.[^.]+\./ ) { # no leading v, multiple dots
- # normalize string tuples without "v": "1.2.3" -> "v1.2.3"
- $version = "v$version";
- }
- else {
- # leave alone
- }
- return $version;
-}
-
-my %prereq_map = (
- requires => [ qw/runtime requires/],
- configure_requires => [qw/configure requires/],
- build_requires => [ qw/build requires/ ],
- test_requires => [ qw/test requires/ ],
- test_recommends => [ qw/test recommends/ ],
- recommends => [ qw/runtime recommends/ ],
- conflicts => [ qw/runtime conflicts/ ],
-);
-
-sub _normalize_prereqs {
- my ($self) = @_;
- my $p = $self->{properties};
-
- # copy prereq data structures so we can modify them before writing to META
- my %prereq_types;
- for my $type ( 'configure_requires', @{$self->prereq_action_types} ) {
- if (exists $p->{$type} and keys %{ $p->{$type} }) {
- my ($phase, $relation) = @{ $prereq_map{$type} };
- for my $mod ( keys %{ $p->{$type} } ) {
- $prereq_types{$phase}{$relation}{$mod} = $self->normalize_version($p->{$type}{$mod});
- }
- }
- }
- return \%prereq_types;
-}
-
-sub _get_license {
- my $self = shift;
-
- my $license = $self->license;
- my ($meta_license, $meta_license_url);
-
- my $valid_licenses = $self->valid_licenses();
- if ( my $sl = $self->_software_license_object ) {
- $meta_license = $sl->meta2_name;
- $meta_license_url = $sl->url;
- }
- elsif ( exists $valid_licenses->{$license} ) {
- $meta_license = $valid_licenses->{$license} ? lc $valid_licenses->{$license} : $license;
- $meta_license_url = $self->_license_url( $license );
- }
- else {
- $self->log_warn( "Can not determine license type for '" . $self->license
- . "'\nSetting META license field to 'unknown'.\n");
- $meta_license = 'unknown';
- }
- return ($meta_license, $meta_license_url);
-}
-
-my %keep = map { $_ => 1 } qw/keywords dynamic_config provides no_index name version abstract/;
-my %ignore = map { $_ => 1 } qw/distribution_type/;
-my %reject = map { $_ => 1 } qw/private author license requires recommends build_requires configure_requires conflicts/;
-
-sub _upconvert_resources {
- my ($input) = @_;
- my %output;
- for my $key (keys %{$input}) {
- my $out_key = $key =~ /^\p{Lu}/ ? "x_\l$key" : $key;
- if ($key eq 'repository') {
- my $name = $input->{$key} =~ m{ \A http s? :// .* (<! \.git ) \z }xms ? 'web' : 'url';
- $output{$out_key} = { $name => $input->{$key} };
- }
- elsif ($key eq 'bugtracker') {
- $output{$out_key} = { web => $input->{$key} }
- }
- else {
- $output{$out_key} = $input->{$key};
- }
- }
- return \%output
-}
-my %custom = (
- resources => \&_upconvert_resources,
-);
-
-sub _upconvert_metapiece {
- my ($input, $type) = @_;
- return $input if exists $input->{'meta-spec'} && $input->{'meta-spec'}{version} == 2;
-
- my %ret;
- for my $key (keys %{$input}) {
- if ($keep{$key}) {
- $ret{$key} = $input->{$key};
- }
- elsif ($ignore{$key}) {
- next;
- }
- elsif ($reject{$key}) {
- croak "Can't $type $key, please use another mechanism";
- }
- elsif (my $converter = $custom{$key}) {
- $ret{$key} = $converter->($input->{$key});
- }
- else {
- my $out_key = $key =~ / \A x_ /xi ? $key : "x_$key";
- $ret{$out_key} = $input->{$key};
- }
- }
- return \%ret;
-}
-
-sub get_metadata {
- my ($self, %args) = @_;
-
- my $fatal = $args{fatal} || 0;
- my $p = $self->{properties};
-
- $self->auto_config_requires if $args{auto};
-
- # validate required fields
- foreach my $f (qw(dist_name dist_version dist_author dist_abstract license)) {
- my $field = $self->$f();
- unless ( defined $field and length $field ) {
- my $err = "ERROR: Missing required field '$f' for metafile\n";
- if ( $fatal ) {
- die $err;
- }
- else {
- $self->log_warn($err);
- }
- }
- }
-
- my %metadata = (
- name => $self->dist_name,
- version => $self->normalize_version($self->dist_version),
- author => $self->dist_author,
- abstract => $self->dist_abstract,
- generated_by => "Module::Build version $Module::Build::VERSION",
- 'meta-spec' => {
- version => '2',
- url => 'http://search.cpan.org/perldoc?CPAN::Meta::Spec',
- },
- dynamic_config => exists $p->{dynamic_config} ? $p->{dynamic_config} : 1,
- release_status => $self->release_status,
- );
-
- my ($meta_license, $meta_license_url) = $self->_get_license;
- $metadata{license} = [ $meta_license ];
- $metadata{resources}{license} = [ $meta_license_url ] if defined $meta_license_url;
-
- $metadata{prereqs} = $self->_normalize_prereqs;
-
- if (exists $p->{no_index}) {
- $metadata{no_index} = $p->{no_index};
- } elsif (my $pkgs = eval { $self->find_dist_packages }) {
- $metadata{provides} = $pkgs if %$pkgs;
- } else {
- $self->log_warn("$@\nWARNING: Possible missing or corrupt 'MANIFEST' file.\n" .
- "Nothing to enter for 'provides' field in metafile.\n");
- }
-
- my $meta_add = _upconvert_metapiece($self->meta_add, 'add');
- while (my($k, $v) = each %{$meta_add} ) {
- $metadata{$k} = $v;
- }
-
- my $meta_merge = _upconvert_metapiece($self->meta_merge, 'merge');
- while (my($k, $v) = each %{$meta_merge} ) {
- $self->_hash_merge(\%metadata, $k, $v);
- }
-
- return \%metadata;
-}
-
-# To preserve compatibility with old API, $node *must* be a hashref
-# passed in to prepare_metadata. $keys is an arrayref holding a
-# list of keys -- it's use is optional and generally no longer needed
-# but kept for back compatibility. $args is an optional parameter to
-# support the new 'fatal' toggle
-
-sub prepare_metadata {
- my ($self, $node, $keys, $args) = @_;
- unless ( ref $node eq 'HASH' ) {
- croak "prepare_metadata() requires a hashref argument to hold output\n";
- }
- croak 'Keys argument to prepare_metadata is no longer supported' if $keys;
- %{$node} = %{ $self->get_meta(%{$args}) };
- return $node;
-}
-
-sub _read_manifest {
- my ($self, $file) = @_;
- return undef unless -e $file;
-
- require ExtUtils::Manifest; # ExtUtils::Manifest is not warnings clean.
- local ($^W, $ExtUtils::Manifest::Quiet) = (0,1);
- return scalar ExtUtils::Manifest::maniread($file);
-}
-
-sub find_dist_packages {
- my $self = shift;
-
- # Only packages in .pm files are candidates for inclusion here.
- # Only include things in the MANIFEST, not things in developer's
- # private stock.
-
- my $manifest = $self->_read_manifest('MANIFEST')
- or die "Can't find dist packages without a MANIFEST file\nRun 'Build manifest' to generate one\n";
-
- # Localize
- my %dist_files = map { $self->localize_file_path($_) => $_ }
- keys %$manifest;
-
- my @pm_files = grep { $_ !~ m{^t} } # skip things in t/
- grep {exists $dist_files{$_}}
- keys %{ $self->find_pm_files };
-
- return $self->find_packages_in_files(\@pm_files, \%dist_files);
-}
-
-# XXX Do not document this function; mst wrote it and now says the API is
-# stupid and needs to be fixed and it shouldn't become a public API until then
-sub find_packages_in_files {
- my ($self, $file_list, $filename_map) = @_;
-
- # First, we enumerate all packages & versions,
- # separating into primary & alternative candidates
- my( %prime, %alt );
- foreach my $file (@{$file_list}) {
- my $mapped_filename = $filename_map->{$file};
- my @path = split( /\//, $mapped_filename );
- (my $prime_package = join( '::', @path[1..$#path] )) =~ s/\.pm$//;
-
- my $pm_info = Module::Build::ModuleInfo->new_from_file( $file );
-
- foreach my $package ( $pm_info->packages_inside ) {
- next if $package eq 'main'; # main can appear numerous times, ignore
- next if $package eq 'DB'; # special debugging package, ignore
- next if grep /^_/, split( /::/, $package ); # private package, ignore
-
- my $version = $pm_info->version( $package );
-
- if ( $package eq $prime_package ) {
- if ( exists( $prime{$package} ) ) {
- # M::B::ModuleInfo will handle this conflict
- die "Unexpected conflict in '$package'; multiple versions found.\n";
- } else {
- $prime{$package}{file} = $mapped_filename;
- $prime{$package}{version} = $version if defined( $version );
- }
- } else {
- push( @{$alt{$package}}, {
- file => $mapped_filename,
- version => $version,
- } );
- }
- }
- }
-
- # Then we iterate over all the packages found above, identifying conflicts
- # and selecting the "best" candidate for recording the file & version
- # for each package.
- foreach my $package ( keys( %alt ) ) {
- my $result = $self->_resolve_module_versions( $alt{$package} );
-
- if ( exists( $prime{$package} ) ) { # primary package selected
-
- if ( $result->{err} ) {
- # Use the selected primary package, but there are conflicting
- # errors among multiple alternative packages that need to be
- # reported
- $self->log_warn(
- "Found conflicting versions for package '$package'\n" .
- " $prime{$package}{file} ($prime{$package}{version})\n" .
- $result->{err}
- );
-
- } elsif ( defined( $result->{version} ) ) {
- # There is a primary package selected, and exactly one
- # alternative package
-
- if ( exists( $prime{$package}{version} ) &&
- defined( $prime{$package}{version} ) ) {
- # Unless the version of the primary package agrees with the
- # version of the alternative package, report a conflict
- if ( $self->compare_versions( $prime{$package}{version}, '!=',
- $result->{version} ) ) {
- $self->log_warn(
- "Found conflicting versions for package '$package'\n" .
- " $prime{$package}{file} ($prime{$package}{version})\n" .
- " $result->{file} ($result->{version})\n"
- );
- }
-
- } else {
- # The prime package selected has no version so, we choose to
- # use any alternative package that does have a version
- $prime{$package}{file} = $result->{file};
- $prime{$package}{version} = $result->{version};
- }
-
- } else {
- # no alt package found with a version, but we have a prime
- # package so we use it whether it has a version or not
- }
-
- } else { # No primary package was selected, use the best alternative
-
- if ( $result->{err} ) {
- $self->log_warn(
- "Found conflicting versions for package '$package'\n" .
- $result->{err}
- );
- }
-
- # Despite possible conflicting versions, we choose to record
- # something rather than nothing
- $prime{$package}{file} = $result->{file};
- $prime{$package}{version} = $result->{version}
- if defined( $result->{version} );
- }
- }
-
- # Normalize versions or delete them if undef/0
- for my $provides ( values %prime ) {
- if ( $provides->{version} ) {
- $provides->{version} = $self->normalize_version( $provides->{version} )
- }
- else {
- delete $provides->{version};
- }
- }
-
- return \%prime;
-}
-
-# separate out some of the conflict resolution logic from
-# $self->find_dist_packages(), above, into a helper function.
-#
-sub _resolve_module_versions {
- my $self = shift;
-
- my $packages = shift;
-
- my( $file, $version );
- my $err = '';
- foreach my $p ( @$packages ) {
- if ( defined( $p->{version} ) ) {
- if ( defined( $version ) ) {
- if ( $self->compare_versions( $version, '!=', $p->{version} ) ) {
- $err .= " $p->{file} ($p->{version})\n";
- } else {
- # same version declared multiple times, ignore
- }
- } else {
- $file = $p->{file};
- $version = $p->{version};
- }
- }
- $file ||= $p->{file} if defined( $p->{file} );
- }
-
- if ( $err ) {
- $err = " $file ($version)\n" . $err;
- }
-
- my %result = (
- file => $file,
- version => $version,
- err => $err
- );
-
- return \%result;
-}
-
-sub make_tarball {
- my ($self, $dir, $file) = @_;
- $file ||= $dir;
-
- $self->log_info("Creating $file.tar.gz\n");
-
- if ($self->{args}{tar}) {
- my $tar_flags = $self->verbose ? 'cvf' : 'cf';
- $self->do_system($self->split_like_shell($self->{args}{tar}), $tar_flags, "$file.tar", $dir);
- $self->do_system($self->split_like_shell($self->{args}{gzip}), "$file.tar") if $self->{args}{gzip};
- } else {
- eval { require Archive::Tar && Archive::Tar->VERSION(1.09); 1 }
- or die "You must install Archive::Tar 1.09+ to make a distribution tarball\n".
- "or specify a binary tar program with the '--tar' option.\n".
- "See the documentation for the 'dist' action.\n";
-
- my $files = $self->rscan_dir($dir);
-
- # Archive::Tar versions >= 1.09 use the following to enable a compatibility
- # hack so that the resulting archive is compatible with older clients.
- # If no file path is 100 chars or longer, we disable the prefix field
- # for maximum compatibility. If there are any long file paths then we
- # need the prefix field after all.
- $Archive::Tar::DO_NOT_USE_PREFIX =
- (grep { length($_) >= 100 } @$files) ? 0 : 1;
-
- my $tar = Archive::Tar->new;
- $tar->add_files(@$files);
- for my $f ($tar->get_files) {
- $f->mode($f->mode & ~022); # chmod go-w
- }
- $tar->write("$file.tar.gz", 1);
- }
-}
-
-sub install_path {
- my $self = shift;
- my( $type, $value ) = ( @_, '<empty>' );
-
- Carp::croak( 'Type argument missing' )
- unless defined( $type );
-
- my $map = $self->{properties}{install_path};
- return $map unless @_;
-
- # delete existing value if $value is literal undef()
- unless ( defined( $value ) ) {
- delete( $map->{$type} );
- return undef;
- }
-
- # return existing value if no new $value is given
- if ( $value eq '<empty>' ) {
- return undef unless exists $map->{$type};
- return $map->{$type};
- }
-
- # set value if $value is a valid relative path
- return $map->{$type} = $value;
-}
-
-sub install_sets {
- # Usage: install_sets('site'), install_sets('site', 'lib'),
- # or install_sets('site', 'lib' => $value);
- my ($self, $dirs, $key, $value) = @_;
- $dirs = $self->installdirs unless defined $dirs;
- # update property before merging with defaults
- if ( @_ == 4 && defined $dirs && defined $key) {
- # $value can be undef; will mask default
- $self->{properties}{install_sets}{$dirs}{$key} = $value;
- }
- my $map = { $self->_merge_arglist(
- $self->{properties}{install_sets},
- $self->_default_install_paths->{install_sets}
- )};
- if ( defined $dirs && defined $key ) {
- return $map->{$dirs}{$key};
- }
- elsif ( defined $dirs ) {
- return $map->{$dirs};
- }
- else {
- croak "Can't determine installdirs for install_sets()";
- }
-}
-
-sub original_prefix {
- # Usage: original_prefix(), original_prefix('lib'),
- # or original_prefix('lib' => $value);
- my ($self, $key, $value) = @_;
- # update property before merging with defaults
- if ( @_ == 3 && defined $key) {
- # $value can be undef; will mask default
- $self->{properties}{original_prefix}{$key} = $value;
- }
- my $map = { $self->_merge_arglist(
- $self->{properties}{original_prefix},
- $self->_default_install_paths->{original_prefix}
- )};
- return $map unless defined $key;
- return $map->{$key}
-}
-
-sub install_base_relpaths {
- # Usage: install_base_relpaths(), install_base_relpaths('lib'),
- # or install_base_relpaths('lib' => $value);
- my $self = shift;
- if ( @_ > 1 ) { # change values before merge
- $self->_set_relpaths($self->{properties}{install_base_relpaths}, @_);
- }
- my $map = { $self->_merge_arglist(
- $self->{properties}{install_base_relpaths},
- $self->_default_install_paths->{install_base_relpaths}
- )};
- return $map unless @_;
- my $relpath = $map->{$_[0]};
- return defined $relpath ? File::Spec->catdir( @$relpath ) : undef;
-}
-
-# Defaults to use in case the config install paths cannot be prefixified.
-sub prefix_relpaths {
- # Usage: prefix_relpaths('site'), prefix_relpaths('site', 'lib'),
- # or prefix_relpaths('site', 'lib' => $value);
- my $self = shift;
- my $installdirs = shift || $self->installdirs
- or croak "Can't determine installdirs for prefix_relpaths()";
- if ( @_ > 1 ) { # change values before merge
- $self->{properties}{prefix_relpaths}{$installdirs} ||= {};
- $self->_set_relpaths($self->{properties}{prefix_relpaths}{$installdirs}, @_);
- }
- my $map = {$self->_merge_arglist(
- $self->{properties}{prefix_relpaths}{$installdirs},
- $self->_default_install_paths->{prefix_relpaths}{$installdirs}
- )};
- return $map unless @_;
- my $relpath = $map->{$_[0]};
- return defined $relpath ? File::Spec->catdir( @$relpath ) : undef;
-}
-
-sub _set_relpaths {
- my $self = shift;
- my( $map, $type, $value ) = @_;
-
- Carp::croak( 'Type argument missing' )
- unless defined( $type );
-
- # set undef if $value is literal undef()
- if ( ! defined( $value ) ) {
- $map->{$type} = undef;
- return;
- }
- # set value if $value is a valid relative path
- else {
- Carp::croak( "Value must be a relative path" )
- if File::Spec::Unix->file_name_is_absolute($value);
-
- my @value = split( /\//, $value );
- $map->{$type} = \@value;
- }
-}
-
-# Translated from ExtUtils::MM_Any::init_INSTALL_from_PREFIX
-sub prefix_relative {
- my ($self, $type) = @_;
- my $installdirs = $self->installdirs;
-
- my $relpath = $self->install_sets($installdirs)->{$type};
-
- return $self->_prefixify($relpath,
- $self->original_prefix($installdirs),
- $type,
- );
-}
-
-# Translated from ExtUtils::MM_Unix::prefixify()
-sub _prefixify {
- my($self, $path, $sprefix, $type) = @_;
-
- my $rprefix = $self->prefix;
- $rprefix .= '/' if $sprefix =~ m|/$|;
-
- $self->log_verbose(" prefixify $path from $sprefix to $rprefix\n")
- if defined( $path ) && length( $path );
-
- if( !defined( $path ) || ( length( $path ) == 0 ) ) {
- $self->log_verbose(" no path to prefixify, falling back to default.\n");
- return $self->_prefixify_default( $type, $rprefix );
- } elsif( !File::Spec->file_name_is_absolute($path) ) {
- $self->log_verbose(" path is relative, not prefixifying.\n");
- } elsif( $path !~ s{^\Q$sprefix\E\b}{}s ) {
- $self->log_verbose(" cannot prefixify, falling back to default.\n");
- return $self->_prefixify_default( $type, $rprefix );
- }
-
- $self->log_verbose(" now $path in $rprefix\n");
-
- return $path;
-}
-
-sub _prefixify_default {
- my $self = shift;
- my $type = shift;
- my $rprefix = shift;
-
- my $default = $self->prefix_relpaths($self->installdirs, $type);
- if( !$default ) {
- $self->log_verbose(" no default install location for type '$type', using prefix '$rprefix'.\n");
- return $rprefix;
- } else {
- return $default;
- }
-}
-
-sub install_destination {
- my ($self, $type) = @_;
-
- return $self->install_path($type) if $self->install_path($type);
-
- if ( $self->install_base ) {
- my $relpath = $self->install_base_relpaths($type);
- return $relpath ? File::Spec->catdir($self->install_base, $relpath) : undef;
- }
-
- if ( $self->prefix ) {
- my $relpath = $self->prefix_relative($type);
- return $relpath ? File::Spec->catdir($self->prefix, $relpath) : undef;
- }
-
- return $self->install_sets($self->installdirs)->{$type};
-}
-
-sub install_types {
- my $self = shift;
-
- my %types;
- if ( $self->install_base ) {
- %types = %{$self->install_base_relpaths};
- } elsif ( $self->prefix ) {
- %types = %{$self->prefix_relpaths};
- } else {
- %types = %{$self->install_sets($self->installdirs)};
- }
-
- %types = (%types, %{$self->install_path});
-
- return sort keys %types;
-}
-
-sub install_map {
- my ($self, $blib) = @_;
- $blib ||= $self->blib;
-
- my( %map, @skipping );
- foreach my $type ($self->install_types) {
- my $localdir = File::Spec->catdir( $blib, $type );
- next unless -e $localdir;
-
- # the line "...next if (($type eq 'bindoc'..." was one of many changes introduced for
- # improving HTML generation on ActivePerl, see https://rt.cpan.org/Public/Bug/Display.html?id=53478
- # Most changes were ok, but this particular line caused test failures in t/manifypods.t on windows,
- # therefore it is commented out.
-
- # ********* next if (($type eq 'bindoc' || $type eq 'libdoc') && not $self->is_unixish);
-
- if (my $dest = $self->install_destination($type)) {
- $map{$localdir} = $dest;
- } else {
- push( @skipping, $type );
- }
- }
-
- $self->log_warn(
- "WARNING: Can't figure out install path for types: @skipping\n" .
- "Files will not be installed.\n"
- ) if @skipping;
-
- # Write the packlist into the same place as ExtUtils::MakeMaker.
- if ($self->create_packlist and my $module_name = $self->module_name) {
- my $archdir = $self->install_destination('arch');
- my @ext = split /::/, $module_name;
- $map{write} = File::Spec->catfile($archdir, 'auto', @ext, '.packlist');
- }
-
- # Handle destdir
- if (length(my $destdir = $self->destdir || '')) {
- foreach (keys %map) {
- # Need to remove volume from $map{$_} using splitpath, or else
- # we'll create something crazy like C:\Foo\Bar\E:\Baz\Quux
- # VMS will always have the file separate than the path.
- my ($volume, $path, $file) = File::Spec->splitpath( $map{$_}, 0 );
-
- # catdir needs a list of directories, or it will create something
- # crazy like volume:[Foo.Bar.volume.Baz.Quux]
- my @dirs = File::Spec->splitdir($path);
-
- # First merge the directories
- $path = File::Spec->catdir($destdir, @dirs);
-
- # Then put the file back on if there is one.
- if ($file ne '') {
- $map{$_} = File::Spec->catfile($path, $file)
- } else {
- $map{$_} = $path;
- }
- }
- }
-
- $map{read} = ''; # To keep ExtUtils::Install quiet
-
- return \%map;
-}
-
-sub depends_on {
- my $self = shift;
- foreach my $action (@_) {
- $self->_call_action($action);
- }
-}
-
-sub rscan_dir {
- my ($self, $dir, $pattern) = @_;
- my @result;
- local $_; # find() can overwrite $_, so protect ourselves
- my $subr = !$pattern ? sub {push @result, $File::Find::name} :
- !ref($pattern) || (ref $pattern eq 'Regexp') ? sub {push @result, $File::Find::name if /$pattern/} :
- ref($pattern) eq 'CODE' ? sub {push @result, $File::Find::name if $pattern->()} :
- die "Unknown pattern type";
-
- File::Find::find({wanted => $subr, no_chdir => 1}, $dir);
- return \@result;
-}
-
-sub delete_filetree {
- my $self = shift;
- my $deleted = 0;
- foreach (@_) {
- next unless -e $_;
- $self->log_verbose("Deleting $_\n");
- File::Path::rmtree($_, 0, 0);
- die "Couldn't remove '$_': $!\n" if -e $_;
- $deleted++;
- }
- return $deleted;
-}
-
-sub autosplit_file {
- my ($self, $file, $to) = @_;
- require AutoSplit;
- my $dir = File::Spec->catdir($to, 'lib', 'auto');
- AutoSplit::autosplit($file, $dir);
-}
-
-sub cbuilder {
- # Returns a CBuilder object
-
- my $self = shift;
- my $s = $self->{stash};
- return $s->{_cbuilder} if $s->{_cbuilder};
-
- require ExtUtils::CBuilder;
- return $s->{_cbuilder} = ExtUtils::CBuilder->new(
- config => $self->config,
- ($self->quiet ? (quiet => 1 ) : ()),
- );
-}
-
-sub have_c_compiler {
- my ($self) = @_;
-
- my $p = $self->{properties};
- return $p->{_have_c_compiler} if defined $p->{_have_c_compiler};
-
- $self->log_verbose("Checking if compiler tools configured... ");
- my $b = $self->cbuilder;
- my $have = $b && eval { $b->have_compiler };
- $self->log_verbose($have ? "ok.\n" : "failed.\n");
- return $p->{_have_c_compiler} = $have;
-}
-
-sub compile_c {
- my ($self, $file, %args) = @_;
-
- if ( ! $self->have_c_compiler ) {
- die "Error: no compiler detected to compile '$file'. Aborting\n";
- }
-
- my $b = $self->cbuilder;
- my $obj_file = $b->object_file($file);
- $self->add_to_cleanup($obj_file);
- return $obj_file if $self->up_to_date($file, $obj_file);
-
- $b->compile(source => $file,
- defines => $args{defines},
- object_file => $obj_file,
- include_dirs => $self->include_dirs,
- extra_compiler_flags => $self->extra_compiler_flags,
- );
-
- return $obj_file;
-}
-
-sub link_c {
- my ($self, $spec) = @_;
- my $p = $self->{properties}; # For convenience
-
- $self->add_to_cleanup($spec->{lib_file});
-
- my $objects = $p->{objects} || [];
-
- return $spec->{lib_file}
- if $self->up_to_date([$spec->{obj_file}, @$objects],
- $spec->{lib_file});
-
- my $module_name = $spec->{module_name} || $self->module_name;
-
- $self->cbuilder->link(
- module_name => $module_name,
- objects => [$spec->{obj_file}, @$objects],
- lib_file => $spec->{lib_file},
- extra_linker_flags => $p->{extra_linker_flags} );
-
- return $spec->{lib_file};
-}
-
-sub compile_xs {
- my ($self, $file, %args) = @_;
-
- $self->log_verbose("$file -> $args{outfile}\n");
-
- if (eval {require ExtUtils::ParseXS; 1}) {
-
- ExtUtils::ParseXS::process_file(
- filename => $file,
- prototypes => 0,
- output => $args{outfile},
- );
- } else {
- # Ok, I give up. Just use backticks.
-
- my $xsubpp = Module::Build::ModuleInfo->find_module_by_name('ExtUtils::xsubpp')
- or die "Can't find ExtUtils::xsubpp in INC (@INC)";
-
- my @typemaps;
- push @typemaps, Module::Build::ModuleInfo->find_module_by_name(
- 'ExtUtils::typemap', \@INC
- );
- my $lib_typemap = Module::Build::ModuleInfo->find_module_by_name(
- 'typemap', [File::Basename::dirname($file), File::Spec->rel2abs('.')]
- );
- push @typemaps, $lib_typemap if $lib_typemap;
- @typemaps = map {+'-typemap', $_} @typemaps;
-
- my $cf = $self->{config};
- my $perl = $self->{properties}{perl};
-
- my @command = ($perl, "-I".$cf->get('installarchlib'), "-I".$cf->get('installprivlib'), $xsubpp, '-noprototypes',
- @typemaps, $file);
-
- $self->log_info("@command\n");
- open(my $fh, '>', $args{outfile}) or die "Couldn't write $args{outfile}: $!";
- print {$fh} $self->_backticks(@command);
- close $fh;
- }
-}
-
-sub split_like_shell {
- my ($self, $string) = @_;
-
- return () unless defined($string);
- return @$string if UNIVERSAL::isa($string, 'ARRAY');
- $string =~ s/^\s+|\s+$//g;
- return () unless length($string);
-
- return Text::ParseWords::shellwords($string);
-}
-
-sub oneliner {
- # Returns a string that the shell can evaluate as a perl command.
- # This should be avoided whenever possible, since "the shell" really
- # means zillions of shells on zillions of platforms and it's really
- # hard to get it right all the time.
-
- # Some of this code is stolen with permission from ExtUtils::MakeMaker.
-
- my($self, $cmd, $switches, $args) = @_;
- $switches = [] unless defined $switches;
- $args = [] unless defined $args;
-
- # Strip leading and trailing newlines
- $cmd =~ s{^\n+}{};
- $cmd =~ s{\n+$}{};
-
- my $perl = ref($self) ? $self->perl : $self->find_perl_interpreter;
- return $self->_quote_args($perl, @$switches, '-e', $cmd, @$args);
-}
-
-sub run_perl_script {
- my ($self, $script, $preargs, $postargs) = @_;
- foreach ($preargs, $postargs) {
- $_ = [ $self->split_like_shell($_) ] unless ref();
- }
- return $self->run_perl_command([@$preargs, $script, @$postargs]);
-}
-
-sub run_perl_command {
- # XXX Maybe we should accept @args instead of $args? Must resolve
- # this before documenting.
- my ($self, $args) = @_;
- $args = [ $self->split_like_shell($args) ] unless ref($args);
- my $perl = ref($self) ? $self->perl : $self->find_perl_interpreter;
-
- # Make sure our local additions to @INC are propagated to the subprocess
- local $ENV{PERL5LIB} = join $self->config('path_sep'), $self->_added_to_INC;
-
- return $self->do_system($perl, @$args);
-}
-
-# Infer various data from the path of the input filename
-# that is needed to create output files.
-# The input filename is expected to be of the form:
-# lib/Module/Name.ext or Module/Name.ext
-sub _infer_xs_spec {
- my $self = shift;
- my $file = shift;
-
- my $cf = $self->{config};
-
- my %spec;
-
- my( $v, $d, $f ) = File::Spec->splitpath( $file );
- my @d = File::Spec->splitdir( $d );
- (my $file_base = $f) =~ s/\.[^.]+$//i;
-
- $spec{base_name} = $file_base;
-
- $spec{src_dir} = File::Spec->catpath( $v, $d, '' );
-
- # the module name
- shift( @d ) while @d && ($d[0] eq 'lib' || $d[0] eq '');
- pop( @d ) while @d && $d[-1] eq '';
- $spec{module_name} = join( '::', (@d, $file_base) );
-
- $spec{archdir} = File::Spec->catdir($self->blib, 'arch', 'auto',
- @d, $file_base);
-
- $spec{c_file} = File::Spec->catfile( $spec{src_dir},
- "${file_base}.c" );
-
- $spec{obj_file} = File::Spec->catfile( $spec{src_dir},
- "${file_base}".$cf->get('obj_ext') );
-
- require DynaLoader;
- my $modfname = defined &DynaLoader::mod2fname ? DynaLoader::mod2fname([@d, $file_base]) : $file_base;
-
- $spec{bs_file} = File::Spec->catfile($spec{archdir}, "$modfname.bs");
-
- $spec{lib_file} = File::Spec->catfile($spec{archdir}, "$modfname.".$cf->get('dlext'));
-
- return \%spec;
-}
-
-sub process_xs {
- my ($self, $file) = @_;
-
- my $spec = $self->_infer_xs_spec($file);
-
- # File name, minus the suffix
- (my $file_base = $file) =~ s/\.[^.]+$//;
-
- # .xs -> .c
- $self->add_to_cleanup($spec->{c_file});
-
- unless ($self->up_to_date($file, $spec->{c_file})) {
- $self->compile_xs($file, outfile => $spec->{c_file});
- }
-
- # .c -> .o
- my $v = $self->dist_version;
- $self->compile_c($spec->{c_file},
- defines => {VERSION => qq{"$v"}, XS_VERSION => qq{"$v"}});
-
- # archdir
- File::Path::mkpath($spec->{archdir}, 0, oct(777)) unless -d $spec->{archdir};
-
- # .xs -> .bs
- $self->add_to_cleanup($spec->{bs_file});
- unless ($self->up_to_date($file, $spec->{bs_file})) {
- require ExtUtils::Mkbootstrap;
- $self->log_info("ExtUtils::Mkbootstrap::Mkbootstrap('$spec->{bs_file}')\n");
- ExtUtils::Mkbootstrap::Mkbootstrap($spec->{bs_file}); # Original had $BSLOADLIBS - what's that?
- open(my $fh, '>>', $spec->{bs_file}); # create
- utime((time)x2, $spec->{bs_file}); # touch
- }
-
- # .o -> .(a|bundle)
- $self->link_c($spec);
-}
-
-sub do_system {
- my ($self, @cmd) = @_;
- $self->log_verbose("@cmd\n");
-
- # Some systems proliferate huge PERL5LIBs, try to ameliorate:
- my %seen;
- my $sep = $self->config('path_sep');
- local $ENV{PERL5LIB} =
- ( !exists($ENV{PERL5LIB}) ? '' :
- length($ENV{PERL5LIB}) < 500
- ? $ENV{PERL5LIB}
- : join $sep, grep { ! $seen{$_}++ and -d $_ } split($sep, $ENV{PERL5LIB})
- );
-
- my $status = system(@cmd);
- if ($status and $! =~ /Argument list too long/i) {
- my $env_entries = '';
- foreach (sort keys %ENV) { $env_entries .= "$_=>".length($ENV{$_})."; " }
- warn "'Argument list' was 'too long', env lengths are $env_entries";
- }
- return !$status;
-}
-
-sub copy_if_modified {
- my $self = shift;
- my %args = (@_ > 3
- ? ( @_ )
- : ( from => shift, to_dir => shift, flatten => shift )
- );
- $args{verbose} = !$self->quiet
- unless exists $args{verbose};
-
- my $file = $args{from};
- unless (defined $file and length $file) {
- die "No 'from' parameter given to copy_if_modified";
- }
-
- # makes no sense to replicate an absolute path, so assume flatten
- $args{flatten} = 1 if File::Spec->file_name_is_absolute( $file );
-
- my $to_path;
- if (defined $args{to} and length $args{to}) {
- $to_path = $args{to};
- } elsif (defined $args{to_dir} and length $args{to_dir}) {
- $to_path = File::Spec->catfile( $args{to_dir}, $args{flatten}
- ? File::Basename::basename($file)
- : $file );
- } else {
- die "No 'to' or 'to_dir' parameter given to copy_if_modified";
- }
-
- return if $self->up_to_date($file, $to_path); # Already fresh
-
- {
- local $self->{properties}{quiet} = 1;
- $self->delete_filetree($to_path); # delete destination if exists
- }
-
- # Create parent directories
- File::Path::mkpath(File::Basename::dirname($to_path), 0, oct(777));
-
- $self->log_verbose("Copying $file -> $to_path\n");
-
- if ($^O eq 'os2') {# copy will not overwrite; 0x1 = overwrite
- chmod 0666, $to_path;
- File::Copy::syscopy($file, $to_path, 0x1) or die "Can't copy('$file', '$to_path'): $!";
- } else {
- File::Copy::copy($file, $to_path) or die "Can't copy('$file', '$to_path'): $!";
- }
-
- # mode is read-only + (executable if source is executable)
- my $mode = oct(444) | ( $self->is_executable($file) ? oct(111) : 0 );
- chmod( $mode, $to_path );
-
- return $to_path;
-}
-
-sub up_to_date {
- my ($self, $source, $derived) = @_;
- $source = [$source] unless ref $source;
- $derived = [$derived] unless ref $derived;
-
- # empty $derived means $source should always run
- return 0 if @$source && !@$derived || grep {not -e} @$derived;
-
- my $most_recent_source = time / (24*60*60);
- foreach my $file (@$source) {
- unless (-e $file) {
- $self->log_warn("Can't find source file $file for up-to-date check");
- next;
- }
- $most_recent_source = -M _ if -M _ < $most_recent_source;
- }
-
- foreach my $derived (@$derived) {
- return 0 if -M $derived > $most_recent_source;
- }
- return 1;
-}
-
-sub dir_contains {
- my ($self, $first, $second) = @_;
- # File::Spec doesn't have an easy way to check whether one directory
- # is inside another, unfortunately.
-
- ($first, $second) = map File::Spec->canonpath($_), ($first, $second);
- my @first_dirs = File::Spec->splitdir($first);
- my @second_dirs = File::Spec->splitdir($second);
-
- return 0 if @second_dirs < @first_dirs;
-
- my $is_same = ( $self->_case_tolerant
- ? sub {lc(shift()) eq lc(shift())}
- : sub {shift() eq shift()} );
-
- while (@first_dirs) {
- return 0 unless $is_same->(shift @first_dirs, shift @second_dirs);
- }
-
- return 1;
-}
-
-1;
-__END__
-
-
-=head1 NAME
-
-Module::Build::Base - Default methods for Module::Build
-
-=head1 SYNOPSIS
-
- Please see the Module::Build documentation.
-
-=head1 DESCRIPTION
-
-The C<Module::Build::Base> module defines the core functionality of
-C<Module::Build>. Its methods may be overridden by any of the
-platform-dependent modules in the C<Module::Build::Platform::>
-namespace, but the intention here is to make this base module as
-platform-neutral as possible. Nicely enough, Perl has several core
-tools available in the C<File::> namespace for doing this, so the task
-isn't very difficult.
-
-Please see the C<Module::Build> documentation for more details.
-
-=head1 AUTHOR
-
-Ken Williams <kwilliams@cpan.org>
-
-=head1 COPYRIGHT
-
-Copyright (c) 2001-2006 Ken Williams. All rights reserved.
-
-This library is free software; you can redistribute it and/or
-modify it under the same terms as Perl itself.
-
-=head1 SEE ALSO
-
-perl(1), Module::Build(3)
-
-=cut
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.