4654 lines
129 KiB
Perl
4654 lines
129 KiB
Perl
# -*- mode: cperl; tab-width: 8; indent-tabs-mode: nil; basic-offset: 2 -*-
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# vim:ts=8:sw=2:et:sta:sts=2
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package Module::Build::Base;
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use strict;
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use vars qw($VERSION);
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$VERSION = '0.34';
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$VERSION = eval $VERSION;
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BEGIN { require 5.00503 }
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use Carp;
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use Cwd ();
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use File::Copy ();
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use File::Find ();
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use File::Path ();
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use File::Basename ();
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use File::Spec 0.82 ();
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use File::Compare ();
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use Module::Build::Dumper ();
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use IO::File ();
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use Text::ParseWords ();
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use Module::Build::ModuleInfo;
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use Module::Build::Notes;
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use Module::Build::Config;
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#################### Constructors ###########################
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sub new {
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my $self = shift()->_construct(@_);
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$self->{invoked_action} = $self->{action} ||= 'Build_PL';
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$self->cull_args(@ARGV);
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die "Too early to specify a build action '$self->{action}'. Do 'Build $self->{action}' instead.\n"
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if $self->{action} && $self->{action} ne 'Build_PL';
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$self->check_manifest;
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$self->check_prereq;
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$self->check_autofeatures;
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$self->dist_name;
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$self->dist_version;
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$self->_set_install_paths;
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$self->_find_nested_builds;
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return $self;
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}
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sub resume {
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my $package = shift;
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my $self = $package->_construct(@_);
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$self->read_config;
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# If someone called Module::Build->current() or
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# Module::Build->new_from_context() and the correct class to use is
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# actually a *subclass* of Module::Build, we may need to load that
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# subclass here and re-delegate the resume() method to it.
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unless ( UNIVERSAL::isa($package, $self->build_class) ) {
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my $build_class = $self->build_class;
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my $config_dir = $self->config_dir || '_build';
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my $build_lib = File::Spec->catdir( $config_dir, 'lib' );
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unshift( @INC, $build_lib );
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unless ( $build_class->can('new') ) {
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eval "require $build_class; 1" or die "Failed to re-load '$build_class': $@";
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}
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return $build_class->resume(@_);
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}
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unless ($self->_perl_is_same($self->{properties}{perl})) {
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my $perl = $self->find_perl_interpreter;
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$self->log_warn(" * WARNING: Configuration was initially created with '$self->{properties}{perl}',\n".
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" but we are now using '$perl'.\n");
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}
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$self->cull_args(@ARGV);
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unless ($self->allow_mb_mismatch) {
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my $mb_version = $Module::Build::VERSION;
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die(" * ERROR: Configuration was initially created with Module::Build version '$self->{properties}{mb_version}',\n".
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" but we are now using version '$mb_version'. Please re-run the Build.PL or Makefile.PL script,\n".
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" or use --allow_mb_mismatch 1 to skip this version check.\n")
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if $mb_version ne $self->{properties}{mb_version};
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}
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$self->{invoked_action} = $self->{action} ||= 'build';
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$self->_set_install_paths;
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return $self;
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}
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sub new_from_context {
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my ($package, %args) = @_;
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# XXX Read the META.yml and see whether we need to run the Build.PL?
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# Run the Build.PL. We use do() rather than run_perl_script() so
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# that it runs in this process rather than a subprocess, because we
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# need to make sure that the environment is the same during Build.PL
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# as it is during resume() (and thereafter).
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{
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local @ARGV = $package->unparse_args(\%args);
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do './Build.PL';
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die $@ if $@;
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}
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return $package->resume;
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}
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sub current {
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# hmm, wonder what the right thing to do here is
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local @ARGV;
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return shift()->resume;
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}
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sub _construct {
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my ($package, %input) = @_;
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my $args = delete $input{args} || {};
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my $config = delete $input{config} || {};
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my $self = bless {
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args => {%$args},
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config => Module::Build::Config->new(values => $config),
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properties => {
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base_dir => $package->cwd,
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mb_version => $Module::Build::VERSION,
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%input,
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},
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phash => {},
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stash => {}, # temporary caching, not stored in _build
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}, $package;
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$self->_set_defaults;
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my ($p, $ph) = ($self->{properties}, $self->{phash});
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foreach (qw(notes config_data features runtime_params cleanup auto_features)) {
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my $file = File::Spec->catfile($self->config_dir, $_);
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$ph->{$_} = Module::Build::Notes->new(file => $file);
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$ph->{$_}->restore if -e $file;
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if (exists $p->{$_}) {
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my $vals = delete $p->{$_};
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while (my ($k, $v) = each %$vals) {
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$self->$_($k, $v);
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}
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}
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}
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# The following warning could be unnecessary if the user is running
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# an embedded perl, but there aren't too many of those around, and
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# embedded perls aren't usually used to install modules, and the
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# installation process sometimes needs to run external scripts
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# (e.g. to run tests).
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$p->{perl} = $self->find_perl_interpreter
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or $self->log_warn("Warning: Can't locate your perl binary");
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my $blibdir = sub { File::Spec->catdir($p->{blib}, @_) };
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$p->{bindoc_dirs} ||= [ $blibdir->("script") ];
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$p->{libdoc_dirs} ||= [ $blibdir->("lib"), $blibdir->("arch") ];
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$p->{dist_author} = [ $p->{dist_author} ] if defined $p->{dist_author} and not ref $p->{dist_author};
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# Synonyms
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$p->{requires} = delete $p->{prereq} if defined $p->{prereq};
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$p->{script_files} = delete $p->{scripts} if defined $p->{scripts};
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# Convert to from shell strings to arrays
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for ('extra_compiler_flags', 'extra_linker_flags') {
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$p->{$_} = [ $self->split_like_shell($p->{$_}) ] if exists $p->{$_};
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}
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# Convert to arrays
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for ('include_dirs') {
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$p->{$_} = [ $p->{$_} ] if exists $p->{$_} && !ref $p->{$_}
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}
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$self->add_to_cleanup( @{delete $p->{add_to_cleanup}} )
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if $p->{add_to_cleanup};
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return $self;
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}
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################## End constructors #########################
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sub log_info {
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my $self = shift;
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print @_ unless(ref($self) and $self->quiet);
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}
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sub log_verbose {
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my $self = shift;
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$self->log_info(@_) if(ref($self) and $self->verbose);
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}
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sub log_warn {
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# Try to make our call stack invisible
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shift;
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if (@_ and $_[-1] !~ /\n$/) {
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my (undef, $file, $line) = caller();
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warn @_, " at $file line $line.\n";
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} else {
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warn @_;
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}
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}
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sub _set_install_paths {
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my $self = shift;
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my $c = $self->{config};
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my $p = $self->{properties};
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my @libstyle = $c->get('installstyle') ?
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File::Spec->splitdir($c->get('installstyle')) : qw(lib perl5);
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my $arch = $c->get('archname');
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my $version = $c->get('version');
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my $bindoc = $c->get('installman1dir') || undef;
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my $libdoc = $c->get('installman3dir') || undef;
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my $binhtml = $c->get('installhtml1dir') || $c->get('installhtmldir') || undef;
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my $libhtml = $c->get('installhtml3dir') || $c->get('installhtmldir') || undef;
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$p->{install_sets} =
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{
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core => {
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lib => $c->get('installprivlib'),
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arch => $c->get('installarchlib'),
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bin => $c->get('installbin'),
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script => $c->get('installscript'),
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bindoc => $bindoc,
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libdoc => $libdoc,
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binhtml => $binhtml,
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libhtml => $libhtml,
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},
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site => {
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lib => $c->get('installsitelib'),
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arch => $c->get('installsitearch'),
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bin => $c->get('installsitebin') || $c->get('installbin'),
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script => $c->get('installsitescript') ||
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$c->get('installsitebin') || $c->get('installscript'),
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bindoc => $c->get('installsiteman1dir') || $bindoc,
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libdoc => $c->get('installsiteman3dir') || $libdoc,
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binhtml => $c->get('installsitehtml1dir') || $binhtml,
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libhtml => $c->get('installsitehtml3dir') || $libhtml,
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},
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vendor => {
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lib => $c->get('installvendorlib'),
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arch => $c->get('installvendorarch'),
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bin => $c->get('installvendorbin') || $c->get('installbin'),
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script => $c->get('installvendorscript') ||
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$c->get('installvendorbin') || $c->get('installscript'),
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bindoc => $c->get('installvendorman1dir') || $bindoc,
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libdoc => $c->get('installvendorman3dir') || $libdoc,
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binhtml => $c->get('installvendorhtml1dir') || $binhtml,
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libhtml => $c->get('installvendorhtml3dir') || $libhtml,
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},
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};
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$p->{original_prefix} =
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{
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core => $c->get('installprefixexp') || $c->get('installprefix') ||
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$c->get('prefixexp') || $c->get('prefix') || '',
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site => $c->get('siteprefixexp'),
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vendor => $c->get('usevendorprefix') ? $c->get('vendorprefixexp') : '',
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};
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$p->{original_prefix}{site} ||= $p->{original_prefix}{core};
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# Note: you might be tempted to use $Config{installstyle} here
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# instead of hard-coding lib/perl5, but that's been considered and
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# (at least for now) rejected. `perldoc Config` has some wisdom
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# about it.
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$p->{install_base_relpaths} =
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{
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lib => ['lib', 'perl5'],
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arch => ['lib', 'perl5', $arch],
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bin => ['bin'],
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script => ['bin'],
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bindoc => ['man', 'man1'],
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libdoc => ['man', 'man3'],
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binhtml => ['html'],
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libhtml => ['html'],
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};
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$p->{prefix_relpaths} =
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{
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core => {
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lib => [@libstyle],
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arch => [@libstyle, $version, $arch],
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bin => ['bin'],
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script => ['bin'],
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bindoc => ['man', 'man1'],
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libdoc => ['man', 'man3'],
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binhtml => ['html'],
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libhtml => ['html'],
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},
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vendor => {
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lib => [@libstyle],
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arch => [@libstyle, $version, $arch],
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bin => ['bin'],
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script => ['bin'],
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bindoc => ['man', 'man1'],
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libdoc => ['man', 'man3'],
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binhtml => ['html'],
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libhtml => ['html'],
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},
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site => {
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lib => [@libstyle, 'site_perl'],
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arch => [@libstyle, 'site_perl', $version, $arch],
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bin => ['bin'],
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script => ['bin'],
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bindoc => ['man', 'man1'],
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libdoc => ['man', 'man3'],
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binhtml => ['html'],
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libhtml => ['html'],
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},
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};
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}
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sub _find_nested_builds {
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my $self = shift;
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my $r = $self->recurse_into or return;
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my ($file, @r);
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if (!ref($r) && $r eq 'auto') {
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local *DH;
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opendir DH, $self->base_dir
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or die "Can't scan directory " . $self->base_dir . " for nested builds: $!";
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while (defined($file = readdir DH)) {
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my $subdir = File::Spec->catdir( $self->base_dir, $file );
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next unless -d $subdir;
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push @r, $subdir if -e File::Spec->catfile( $subdir, 'Build.PL' );
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}
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}
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$self->recurse_into(\@r);
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}
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sub cwd {
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return Cwd::cwd();
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}
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sub _quote_args {
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# Returns a string that can become [part of] a command line with
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# proper quoting so that the subprocess sees this same list of args.
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my ($self, @args) = @_;
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my @quoted;
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for (@args) {
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if ( /^[^\s*?!\$<>;\\|'"\[\]\{\}]+$/ ) {
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# Looks pretty safe
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push @quoted, $_;
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} else {
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# XXX this will obviously have to improve - is there already a
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# core module lying around that does proper quoting?
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s/('+)/'"$1"'/g;
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push @quoted, qq('$_');
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}
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}
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return join " ", @quoted;
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}
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sub _backticks {
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my ($self, @cmd) = @_;
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if ($self->have_forkpipe) {
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local *FH;
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my $pid = open *FH, "-|";
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if ($pid) {
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return wantarray ? <FH> : join '', <FH>;
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} else {
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die "Can't execute @cmd: $!\n" unless defined $pid;
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exec { $cmd[0] } @cmd;
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}
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} else {
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my $cmd = $self->_quote_args(@cmd);
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return `$cmd`;
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}
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}
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# Tells us whether the construct open($fh, '-|', @command) is
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# supported. It would probably be better to dynamically sense this.
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sub have_forkpipe { 1 }
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# Determine whether a given binary is the same as the perl
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# (configuration) that started this process.
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sub _perl_is_same {
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my ($self, $perl) = @_;
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my @cmd = ($perl);
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# When run from the perl core, @INC will include the directories
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# where perl is yet to be installed. We need to reference the
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# absolute path within the source distribution where it can find
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# it's Config.pm This also prevents us from picking up a Config.pm
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# from a different configuration that happens to be already
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# installed in @INC.
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if ($ENV{PERL_CORE}) {
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push @cmd, '-I' . File::Spec->catdir(File::Basename::dirname($perl), 'lib');
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}
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push @cmd, qw(-MConfig=myconfig -e print -e myconfig);
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return $self->_backticks(@cmd) eq Config->myconfig;
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}
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# cache _discover_perl_interpreter() results
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{
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my $known_perl;
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sub find_perl_interpreter {
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my $self = shift;
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return $known_perl if defined($known_perl);
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return $known_perl = $self->_discover_perl_interpreter;
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}
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}
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# Returns the absolute path of the perl interpreter used to invoke
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# this process. The path is derived from $^X or $Config{perlpath}. On
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# some platforms $^X contains the complete absolute path of the
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# interpreter, on other it may contain a relative path, or simply
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# 'perl'. This can also vary depending on whether a path was supplied
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# when perl was invoked. Additionally, the value in $^X may omit the
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# executable extension on platforms that use one. It's a fatal error
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# if the interpreter can't be found because it can result in undefined
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# behavior by routines that depend on it (generating errors or
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# invoking the wrong perl.)
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sub _discover_perl_interpreter {
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my $proto = shift;
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my $c = ref($proto) ? $proto->{config} : 'Module::Build::Config';
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my $perl = $^X;
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my $perl_basename = File::Basename::basename($perl);
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my @potential_perls;
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# Try 1, Check $^X for absolute path
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push( @potential_perls, $perl )
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if File::Spec->file_name_is_absolute($perl);
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# Try 2, Check $^X for a valid relative path
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my $abs_perl = File::Spec->rel2abs($perl);
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push( @potential_perls, $abs_perl );
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# Try 3, Last ditch effort: These two option use hackery to try to locate
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# a suitable perl. The hack varies depending on whether we are running
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# from an installed perl or an uninstalled perl in the perl source dist.
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if ($ENV{PERL_CORE}) {
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# Try 3.A, If we are in a perl source tree, running an uninstalled
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# perl, we can keep moving up the directory tree until we find our
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# binary. We wouldn't do this under any other circumstances.
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# CBuilder is also in the core, so it should be available here
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require ExtUtils::CBuilder;
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my $perl_src = Cwd::realpath( ExtUtils::CBuilder->perl_src );
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if ( defined($perl_src) && length($perl_src) ) {
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my $uninstperl =
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File::Spec->rel2abs(File::Spec->catfile( $perl_src, $perl_basename ));
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push( @potential_perls, $uninstperl );
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}
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} else {
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# Try 3.B, First look in $Config{perlpath}, then search the user's
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# PATH. We do not want to do either if we are running from an
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# uninstalled perl in a perl source tree.
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push( @potential_perls, $c->get('perlpath') );
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push( @potential_perls,
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map File::Spec->catfile($_, $perl_basename), File::Spec->path() );
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}
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# Now that we've enumerated the potential perls, it's time to test
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# them to see if any of them match our configuration, returning the
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# absolute path of the first successful match.
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my $exe = $c->get('exe_ext');
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foreach my $thisperl ( @potential_perls ) {
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if (defined $exe) {
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$thisperl .= $exe unless $thisperl =~ m/$exe$/i;
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}
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if ( -f $thisperl && $proto->_perl_is_same($thisperl) ) {
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return $thisperl;
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}
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}
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# We've tried all alternatives, and didn't find a perl that matches
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# our configuration. Throw an exception, and list alternatives we tried.
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my @paths = map File::Basename::dirname($_), @potential_perls;
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die "Can't locate the perl binary used to run this script " .
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"in (@paths)\n";
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}
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|
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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 $failures = $self->prereq_failures($info);
|
|
my $disabled = grep( /^(?:\w+_)?(?:requires|conflicts)$/,
|
|
keys %$failures ) ? 1 : 0;
|
|
return !$disabled;
|
|
}
|
|
|
|
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 $self->feature(@_);
|
|
} else {
|
|
require Module::Build::ConfigData;
|
|
return Module::Build::ConfigData->feature(@_);
|
|
}
|
|
}
|
|
|
|
|
|
sub add_build_element {
|
|
my ($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_info("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 (reverse shift->_mb_classes) {
|
|
@out{ keys %{ $valid_properties{$_} } } = map {
|
|
$_->()
|
|
} values %{ $valid_properties{$_} };
|
|
}
|
|
return \%out;
|
|
}
|
|
|
|
sub array_properties {
|
|
for (shift->_mb_classes) {
|
|
return @{$additive_properties{$_}->{ARRAY}}
|
|
if exists $additive_properties{$_}->{ARRAY};
|
|
}
|
|
}
|
|
|
|
sub hash_properties {
|
|
for (shift->_mb_classes) {
|
|
return @{$additive_properties{$_}->{'HASH'}}
|
|
if exists $additive_properties{$_}->{'HASH'};
|
|
}
|
|
}
|
|
|
|
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}
|
|
: sub { $p{default} };
|
|
|
|
push @{$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 closure
|
|
########################################################################
|
|
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 pod script)]);
|
|
__PACKAGE__->add_property(build_script => 'Build');
|
|
__PACKAGE__->add_property(build_bat => 0);
|
|
__PACKAGE__->add_property(config_dir => '_build');
|
|
__PACKAGE__->add_property(include_dirs => []);
|
|
__PACKAGE__->add_property(metafile => 'META.yml');
|
|
__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(tap_harness_args => {});
|
|
__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;
|
|
},
|
|
);
|
|
|
|
{
|
|
my $Is_ActivePerl = eval {require ActivePerl::DocTools};
|
|
__PACKAGE__->add_property(html_css => $Is_ActivePerl ? 'Active.css' : '');
|
|
}
|
|
|
|
{
|
|
my @prereq_action_types = qw(requires build_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_version
|
|
dist_version_from
|
|
extra_compiler_flags
|
|
extra_linker_flags
|
|
has_config_data
|
|
install_base
|
|
libdoc_dirs
|
|
license
|
|
magic_number
|
|
mb_version
|
|
module_name
|
|
orig_dir
|
|
perl
|
|
pm_files
|
|
pod_files
|
|
pollute
|
|
prefix
|
|
program_name
|
|
quiet
|
|
recursive_test_files
|
|
script_files
|
|
scripts
|
|
sign
|
|
test_files
|
|
verbose
|
|
xs_files
|
|
);
|
|
|
|
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_info("Creating custom builder $filename in $filedir\n");
|
|
|
|
File::Path::mkpath($filedir);
|
|
die "Can't create directory $filedir: $!" unless -d $filedir;
|
|
|
|
my $fh = IO::File->new("> $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 dist_name {
|
|
my $self = shift;
|
|
my $p = $self->{properties};
|
|
return $p->{dist_name} if defined $p->{dist_name};
|
|
|
|
die "Can't determine distribution name, must supply either 'dist_name' or 'module_name' parameter"
|
|
unless $self->module_name;
|
|
|
|
($p->{dist_name} = $self->module_name) =~ s/::/-/g;
|
|
|
|
return $p->{dist_name};
|
|
}
|
|
|
|
sub dist_version_from {
|
|
my ($self) = @_;
|
|
my $p = $self->{properties};
|
|
if ($self->module_name) {
|
|
$p->{dist_version_from} ||=
|
|
join( '/', 'lib', split(/::/, $self->module_name) ) . '.pm';
|
|
}
|
|
return $p->{dist_version_from} || undef;
|
|
}
|
|
|
|
sub dist_version {
|
|
my ($self) = @_;
|
|
my $p = $self->{properties};
|
|
|
|
return $p->{dist_version} if defined $p->{dist_version};
|
|
|
|
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->{dist_version} = $self->normalize_version( $pm_info->version() );
|
|
}
|
|
|
|
die ("Can't determine distribution version, must supply either 'dist_version',\n".
|
|
"'dist_version_from', or 'module_name' parameter")
|
|
unless defined $p->{dist_version};
|
|
|
|
return $p->{dist_version};
|
|
}
|
|
|
|
sub dist_author { shift->_pod_parse('author') }
|
|
sub dist_abstract { shift->_pod_parse('abstract') }
|
|
|
|
sub _pod_parse {
|
|
my ($self, $part) = @_;
|
|
my $p = $self->{properties};
|
|
my $member = "dist_$part";
|
|
return $p->{$member} if defined $p->{$member};
|
|
|
|
my $docfile = $self->_main_docfile
|
|
or return;
|
|
my $fh = IO::File->new($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]);
|
|
}
|
|
|
|
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;
|
|
my $fh = IO::File->new($file) or die "Can't read '$file': $!";
|
|
my $ref = eval do {local $/; <$fh>};
|
|
die if $@;
|
|
my $c;
|
|
($self->{args}, $c, $self->{properties}) = @$ref;
|
|
$self->{config} = Module::Build::Config->new(values => $c);
|
|
close $fh;
|
|
}
|
|
|
|
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);
|
|
my $fh = IO::File->new("> $file") or die "Can't create '$file': $!";
|
|
unless (ref($data)) { # e.g. magicnum
|
|
print $fh $data;
|
|
return;
|
|
}
|
|
|
|
print {$fh} Module::Build::Dumper->_data_dump($data);
|
|
}
|
|
|
|
sub write_config {
|
|
my ($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);
|
|
}
|
|
|
|
sub check_autofeatures {
|
|
my ($self) = @_;
|
|
my $features = $self->auto_features;
|
|
|
|
return unless %$features;
|
|
|
|
$self->log_info("Checking features:\n");
|
|
|
|
# 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 %$features));
|
|
|
|
while (my ($name, $info) = each %$features) {
|
|
$self->log_info(" $name" . '.' x ($max_name_len - length($name) + 4));
|
|
|
|
if ( my $failures = $self->prereq_failures($info) ) {
|
|
my $disabled = grep( /^(?:\w+_)?(?:requires|conflicts)$/,
|
|
keys %$failures ) ? 1 : 0;
|
|
$self->log_info( $disabled ? "disabled\n" : "enabled\n" );
|
|
|
|
my $log_text;
|
|
while (my ($type, $prereqs) = each %$failures) {
|
|
while (my ($module, $status) = each %$prereqs) {
|
|
my $required =
|
|
($type =~ /^(?:\w+_)?(?:requires|conflicts)$/) ? 1 : 0;
|
|
my $prefix = ($required) ? '-' : '*';
|
|
$log_text .= " $prefix $status->{message}\n";
|
|
}
|
|
}
|
|
$self->log_warn("$log_text") unless $self->quiet;
|
|
} else {
|
|
$self->log_info("enabled\n");
|
|
}
|
|
}
|
|
|
|
$self->log_warn("\n") unless $self->quiet;
|
|
}
|
|
|
|
sub prereq_failures {
|
|
my ($self, $info) = @_;
|
|
|
|
my @types = @{ $self->prereq_action_types };
|
|
$info ||= {map {$_, $self->$_()} @types};
|
|
|
|
my $out;
|
|
|
|
foreach my $type (@types) {
|
|
my $prereqs = $info->{$type};
|
|
while ( my ($modname, $spec) = each %$prereqs ) {
|
|
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>'
|
|
? "Optional prerequisite $modname is not installed"
|
|
: "$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;
|
|
|
|
# If we have XS files, make sure we can process them.
|
|
my $xs_files = $self->find_xs_files;
|
|
if (keys %$xs_files && !$self->_mb_feature('C_support')) {
|
|
$self->log_warn("Warning: this distribution contains XS files, ".
|
|
"but Module::Build is not configured with C_support. ".
|
|
"Please install ExtUtils::CBuilder to enable C_support.\n");
|
|
}
|
|
|
|
# Check to see if there are any prereqs to check
|
|
my $info = $self->_enum_prereqs;
|
|
return 1 unless $info;
|
|
|
|
$self->log_info("Checking prerequisites...\n");
|
|
|
|
my $failures = $self->prereq_failures($info);
|
|
|
|
if ( $failures ) {
|
|
|
|
while (my ($type, $prereqs) = each %$failures) {
|
|
while (my ($module, $status) = each %$prereqs) {
|
|
my $prefix = ($type =~ /^(?:\w+_)?recommends$/) ? '*' : '- ERROR:';
|
|
$self->log_warn(" $prefix $status->{message}\n");
|
|
}
|
|
}
|
|
|
|
$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
|
|
return 0;
|
|
|
|
} else {
|
|
|
|
$self->log_info("Looks good\n\n");
|
|
return 1;
|
|
|
|
}
|
|
}
|
|
|
|
sub perl_version {
|
|
my ($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, $spec) = @_;
|
|
|
|
if ($spec =~ /^\s*([\w.]+)\s*$/) { # A plain number, maybe with dots, letters, and underscores
|
|
return (">= $spec");
|
|
} else {
|
|
return split /\s*,\s*/, $spec;
|
|
}
|
|
}
|
|
|
|
sub check_installed_status {
|
|
my ($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} = $pm_info->version();
|
|
if ($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 $closedata="";
|
|
|
|
my %q = map {$_, $self->$_()} qw(config_dir base_dir);
|
|
|
|
my $case_tolerant = 0+(File::Spec->can('case_tolerant')
|
|
&& File::Spec->case_tolerant);
|
|
$q{base_dir} = uc $q{base_dir} if $case_tolerant;
|
|
$q{base_dir} = Win32::GetShortPathName($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( $_ );
|
|
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}';
|
|
local *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;
|
|
|
|
# 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_build_script {
|
|
my ($self) = @_;
|
|
$self->write_config;
|
|
|
|
my ($build_script, $dist_name, $dist_version)
|
|
= map $self->$_(), qw(build_script dist_name dist_version);
|
|
|
|
if ( $self->delete_filetree($build_script) ) {
|
|
$self->log_info("Removed previous script '$build_script'\n\n");
|
|
}
|
|
|
|
$self->log_info("Creating new '$build_script' script for ",
|
|
"'$dist_name' version '$dist_version'\n");
|
|
my $fh = IO::File->new(">$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_info("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_info("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;
|
|
return $self->$method();
|
|
}
|
|
|
|
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
|
|
html_css
|
|
install_base
|
|
install_path
|
|
meta_add
|
|
meta_merge
|
|
test_files
|
|
use_rcfile
|
|
use_tap_harness
|
|
tap_harness_args
|
|
); # normalize only selected option names
|
|
|
|
return $opt;
|
|
}
|
|
|
|
sub _read_arg {
|
|
my ($self, $args, $key, $val) = @_;
|
|
|
|
$key = $self->_translate_option($key);
|
|
|
|
if ( exists $args->{$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
|
|
sign
|
|
use_tap_harness
|
|
);
|
|
|
|
# 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{$_}} ) {
|
|
$arg =~ /(\w+)=(.*)/
|
|
or die "Malformed '$_' 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, $opts2 ) = @_;
|
|
|
|
my %new_opts = %$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;
|
|
}
|
|
|
|
my $fh = IO::File->new( $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( $options{'*'} || '' ) );
|
|
my ($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 $self = shift;
|
|
my ($args, $action) = $self->read_args(@_);
|
|
$self->merge_args($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;
|
|
my $fh = IO::File->new("< $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||'');
|
|
}
|
|
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;
|
|
}
|
|
|
|
sub do_tests {
|
|
my $self = shift;
|
|
|
|
my $tests = $self->find_test_files;
|
|
|
|
if(@$tests) {
|
|
my $args = $self->tap_harness_args;
|
|
if($self->use_tap_harness or ($args and %$args)) {
|
|
$self->run_tap_harness($tests);
|
|
}
|
|
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?
|
|
|
|
TAP::Harness->new({
|
|
lib => [@INC],
|
|
verbosity => $self->{properties}{verbose},
|
|
switches => [ $self->harness_switches ],
|
|
%{ $self->tap_harness_args },
|
|
})->runtests(@$tests);
|
|
}
|
|
|
|
sub run_test_harness {
|
|
my ($self, $tests) = @_;
|
|
require Test::Harness;
|
|
my $p = $self->{properties};
|
|
my @harness_switches = $self->harness_switches;
|
|
|
|
# Work around a Test::Harness bug that loses the particular perl
|
|
# we're running under. $self->perl is trustworthy, but $^X isn't.
|
|
local $^X = $self->perl;
|
|
|
|
# Do everything in our power to work with all versions of Test::Harness
|
|
local $Test::Harness::switches = join ' ', grep defined, $Test::Harness::switches, @harness_switches;
|
|
local $Test::Harness::Switches = join ' ', grep defined, $Test::Harness::Switches, @harness_switches;
|
|
local $ENV{HARNESS_PERL_SWITCHES} = join ' ', grep defined, $ENV{HARNESS_PERL_SWITCHES}, @harness_switches;
|
|
|
|
$Test::Harness::switches = undef unless length $Test::Harness::switches;
|
|
$Test::Harness::Switches = undef unless length $Test::Harness::Switches;
|
|
delete $ENV{HARNESS_PERL_SWITCHES} unless length $ENV{HARNESS_PERL_SWITCHES};
|
|
|
|
local ($Test::Harness::verbose,
|
|
$Test::Harness::Verbose,
|
|
$ENV{TEST_VERBOSE},
|
|
$ENV{HARNESS_VERBOSE}) = ($p->{verbose} || 0) x 4;
|
|
|
|
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'), 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->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 $p->{c_source};
|
|
|
|
push @{$p->{include_dirs}}, $p->{c_source};
|
|
|
|
my $files = $self->rscan_dir($p->{c_source}, file_qr('\.c(pp)?$'));
|
|
foreach my $file (@$files) {
|
|
push @{$p->{objects}}, $self->compile_c($file);
|
|
}
|
|
}
|
|
|
|
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;
|
|
my $files = $self->find_xs_files;
|
|
while (my ($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 ]} @{ $self->rscan_dir('lib',
|
|
file_qr('\.PL$')) } };
|
|
}
|
|
|
|
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, 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) {
|
|
my $FIXIN = IO::File->new($file) or die "Can't process '$file': $!";
|
|
local $/ = "\n";
|
|
chomp(my $line = <$FIXIN>);
|
|
next unless $line =~ s/^\s*\#!\s*//; # Not a shbang file.
|
|
|
|
my ($cmd, $arg) = (split(' ', $line, 2), '');
|
|
next unless $cmd =~ /perl/i;
|
|
my $interpreter = $self->{properties}{perl};
|
|
|
|
$self->log_verbose("Changing sharpbang in $file to $interpreter");
|
|
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
|
|
|
|
my $FIXOUT = IO::File->new(">$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
|
|
($self->bindoc_dirs,
|
|
exclude => [ file_qr('\.bat$') ])}
|
|
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 ACTION_manpages {
|
|
my $self = shift;
|
|
|
|
return unless $self->_mb_feature('manpage_support');
|
|
|
|
$self->depends_on('code');
|
|
|
|
foreach my $type ( qw(bin lib) ) {
|
|
my $files = $self->_find_pods( $self->{properties}{"${type}doc_dirs"},
|
|
exclude => [ file_qr('\.bat$') ] );
|
|
next unless %$files;
|
|
|
|
my $sub = $self->can("manify_${type}_pods");
|
|
next unless defined( $sub );
|
|
|
|
if ( $self->invoked_action eq 'manpages' ) {
|
|
$self->$sub();
|
|
} elsif ( $self->_is_default_installable("${type}doc") ) {
|
|
$self->$sub();
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
sub manify_bin_pods {
|
|
my $self = shift;
|
|
|
|
my $files = $self->_find_pods( $self->{properties}{bindoc_dirs},
|
|
exclude => [ file_qr('\.bat$') ] );
|
|
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( section => 1 ); # binaries go in section 1
|
|
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_info("Manifying $file -> $outfile\n");
|
|
$parser->parse_from_file( $file, $outfile );
|
|
$files->{$file} = $outfile;
|
|
}
|
|
}
|
|
|
|
sub manify_lib_pods {
|
|
my $self = shift;
|
|
|
|
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( section => 3 ); # libraries go in section 3
|
|
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_info("Manifying $file -> $outfile\n");
|
|
$parser->parse_from_file( $file, $outfile );
|
|
$files->{$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;
|
|
}
|
|
$files{$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
|
|
|
|
my $fh = IO::File->new( $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) ) {
|
|
my $files = $self->_find_pods( $self->{properties}{"${type}doc_dirs"},
|
|
exclude =>
|
|
[ file_qr('\.(?:bat|com|html)$') ] );
|
|
next unless %$files;
|
|
|
|
if ( $self->invoked_action eq 'html' ) {
|
|
$self->htmlify_pods( $type );
|
|
} elsif ( $self->_is_default_installable("${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");
|
|
|
|
require Module::Build::PodParser;
|
|
require Pod::Html;
|
|
|
|
$self->add_to_cleanup('pod2htm*');
|
|
|
|
my $pods = $self->_find_pods( $self->{properties}{"${type}doc_dirs"},
|
|
exclude => [ 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 $podpath = join ':',
|
|
map $_->[1],
|
|
grep -e $_->[0],
|
|
map [File::Spec->catdir($self->blib, $_), $_],
|
|
qw( script lib );
|
|
|
|
foreach my $pod ( keys %$pods ) {
|
|
|
|
my ($name, $path) = File::Basename::fileparse($pods->{$pod},
|
|
file_qr('\.(?:pm|plx?|pod)$'));
|
|
my @dirs = File::Spec->splitdir( File::Spec->canonpath( $path ) );
|
|
pop( @dirs ) if scalar(@dirs) && $dirs[-1] eq File::Spec->curdir;
|
|
|
|
my $fulldir = File::Spec->catfile($htmldir, @rootdirs, @dirs);
|
|
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: $!";
|
|
}
|
|
|
|
my $path2root = join( '/', ('..') x (@rootdirs+@dirs) );
|
|
my $htmlroot = join( '/',
|
|
($path2root,
|
|
$self->installdirs eq 'core' ? () : qw(site) ) );
|
|
|
|
my $fh = IO::File->new($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 $abstract;
|
|
|
|
my @opts = (
|
|
'--flush',
|
|
"--title=$title",
|
|
"--podpath=$podpath",
|
|
"--infile=$infile",
|
|
"--outfile=$outfile",
|
|
'--podroot=' . $self->blib,
|
|
"--htmlroot=$htmlroot",
|
|
);
|
|
|
|
if ( eval{Pod::Html->VERSION(1.03)} ) {
|
|
push( @opts, ('--header', '--backlink=Back to Top') );
|
|
push( @opts, "--css=$path2root/" . $self->html_css) if $self->html_css;
|
|
}
|
|
|
|
$self->log_info("HTMLifying $infile -> $outfile\n");
|
|
$self->log_verbose("pod2html @opts\n");
|
|
eval { Pod::Html::pod2html(@opts); 1 }
|
|
or $self->log_warn("pod2html @opts failed: $@");
|
|
}
|
|
|
|
}
|
|
|
|
# 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 $text_suffix = file_qr('\.(pm|pod)$');
|
|
|
|
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;
|
|
$self->depends_on('build');
|
|
ExtUtils::Install::install($self->install_map, !$self->quiet, 0, $self->{args}{uninst}||0);
|
|
}
|
|
|
|
sub ACTION_fakeinstall {
|
|
my ($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_clean {
|
|
my ($self) = @_;
|
|
foreach my $item (map glob($_), $self->cleanup) {
|
|
$self->delete_filetree($item);
|
|
}
|
|
}
|
|
|
|
sub ACTION_realclean {
|
|
my ($self) = @_;
|
|
$self->depends_on('clean');
|
|
$self->delete_filetree($self->config_dir, $self->build_script);
|
|
}
|
|
|
|
sub ACTION_ppd {
|
|
my ($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) ) {
|
|
local $self->{properties}{html_css} = 'Active.css';
|
|
$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) = @_;
|
|
|
|
$self->depends_on('distdir');
|
|
|
|
my $dist_dir = $self->dist_dir;
|
|
|
|
$self->make_tarball($dist_dir);
|
|
$self->delete_filetree($dist_dir);
|
|
}
|
|
|
|
sub ACTION_distcheck {
|
|
my ($self) = @_;
|
|
|
|
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 $msg;
|
|
}
|
|
}
|
|
|
|
sub _add_to_manifest {
|
|
my ($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: $!";
|
|
|
|
my $fh = IO::File->new("< $manifest") or die "Can't read $manifest: $!";
|
|
my $last_line = (<$fh>)[-1] || "\n";
|
|
my $has_newline = $last_line =~ /\n$/;
|
|
$fh->close;
|
|
|
|
$fh = IO::File->new(">> $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_info(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 = $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;
|
|
$self->log_info("Creating Makefile.PL\n");
|
|
Module::Build::Compat->create_makefile_pl($self->create_makefile_pl, $self, @_);
|
|
$self->_add_to_manifest('MANIFEST', 'Makefile.PL');
|
|
}
|
|
|
|
sub do_create_license {
|
|
my $self = shift;
|
|
$self->log_info("Creating LICENSE file\n");
|
|
|
|
my $l = $self->license
|
|
or die "No license specified";
|
|
|
|
my $key = $self->valid_licenses->{$l}
|
|
or die "'$l' isn't a license key we know about";
|
|
my $class = "Software::License::$key";
|
|
|
|
eval "use $class; 1"
|
|
or die "Can't load Software::License to create LICENSE file: $@";
|
|
|
|
$self->delete_filetree('LICENSE');
|
|
|
|
my $author = join " & ", @{ $self->dist_author };
|
|
my $license = $class->new({holder => $author});
|
|
my $fh = IO::File->new('> 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;
|
|
}
|
|
|
|
if ( eval {require Pod::Readme; 1} ) {
|
|
$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");
|
|
|
|
my $fh = IO::File->new('> README');
|
|
if ( defined($fh) ) {
|
|
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 );
|
|
|
|
$fh->close;
|
|
} 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 : $pm_file);
|
|
} else {
|
|
return undef;
|
|
}
|
|
}
|
|
|
|
sub ACTION_distdir {
|
|
my ($self) = @_;
|
|
|
|
$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";
|
|
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) {
|
|
my $new = $self->copy_if_modified(from => $file, to_dir => $dist_dir, verbose => 0);
|
|
}
|
|
|
|
$self->_sign_dir($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('Build')
|
|
or die "Error executing 'Build' in dist directory: $!";
|
|
$self->run_perl_script('Build', [], ['test'])
|
|
or die "Error executing 'Build test' 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 ExtUtils::Manifest->VERSION >= 1.50 ? 1 : 0;
|
|
return 0;
|
|
}
|
|
|
|
|
|
=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;
|
|
open my $fh, "<", $file or croak "Can't open $file: $!";
|
|
local $/;
|
|
return <$fh>;
|
|
}
|
|
|
|
|
|
sub _write_default_maniskip {
|
|
my $self = shift;
|
|
my $file = shift || 'MANIFEST.SKIP';
|
|
my $fh = IO::File->new("> $file")
|
|
or die "Can't open $file: $!";
|
|
|
|
my $content = $self->_eumanifest_has_include ? "#!include_default\n"
|
|
: $self->_slurp( $self->_default_maniskip );
|
|
|
|
$content .= <<'EOF';
|
|
|
|
# Avoid Module::Build generated and utility files.
|
|
\bBuild$
|
|
\bBuild.bat$
|
|
\b_build
|
|
\bBuild.COM$
|
|
\bBUILD.COM$
|
|
\bbuild.com$
|
|
|
|
# Avoid archives of this distribution
|
|
EOF
|
|
|
|
# Skip, for example, 'Module-Build-0.27.tar.gz'
|
|
$content .= '\b'.$self->dist_name.'-[\d\.\_]+'."\n";
|
|
|
|
print $fh $content;
|
|
|
|
return;
|
|
}
|
|
|
|
sub ACTION_manifest {
|
|
my ($self) = @_;
|
|
|
|
my $maniskip = 'MANIFEST.SKIP';
|
|
unless ( -e 'MANIFEST' || -e $maniskip ) {
|
|
$self->log_warn("File '$maniskip' does not exist: Creating a default '$maniskip'\n");
|
|
$self->_write_default_maniskip($maniskip);
|
|
}
|
|
|
|
require ExtUtils::Manifest; # ExtUtils::Manifest is not warnings clean.
|
|
local ($^W, $ExtUtils::Manifest::Quiet) = (0,1);
|
|
ExtUtils::Manifest::mkmanifest();
|
|
}
|
|
|
|
# Case insensitive regex for files
|
|
sub file_qr {
|
|
return File::Spec->case_tolerant ? qr($_[0])i : qr($_[0]);
|
|
}
|
|
|
|
sub dist_dir {
|
|
my ($self) = @_;
|
|
return join "-", $self->dist_name, $self->dist_version;
|
|
}
|
|
|
|
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 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( File::Spec->case_tolerant ? uc $_ : $_ ) => 1
|
|
} keys %{ $self->PL_files || {} };
|
|
|
|
my @bin_files = $self->_files_in('bin');
|
|
|
|
my %bin_map = map {
|
|
$_ => File::Spec->canonpath( File::Spec->case_tolerant ? uc $_ : $_ )
|
|
} @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',
|
|
artistic => 'Artistic_1_0',
|
|
artistic_2 => 'Artistic_2_0',
|
|
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',
|
|
open_source => undef,
|
|
unrestricted => undef,
|
|
restrictive => 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',
|
|
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',
|
|
open_source => undef,
|
|
unrestricted => undef,
|
|
restrictive => undef,
|
|
unknown => undef,
|
|
);
|
|
sub valid_licenses {
|
|
return \%licenses;
|
|
}
|
|
sub _license_url {
|
|
return $license_urls{$_[1]};
|
|
}
|
|
}
|
|
|
|
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};
|
|
my $metafile = $self->metafile;
|
|
|
|
unless ($p->{license}) {
|
|
$self->log_warn("No license specified, setting license = 'unknown'\n");
|
|
$p->{license} = 'unknown';
|
|
}
|
|
unless (exists $self->valid_licenses->{ $p->{license} }) {
|
|
die "Unknown license type '$p->{license}'";
|
|
}
|
|
|
|
# If we're in the distdir, the metafile may exist and be non-writable.
|
|
$self->delete_filetree($metafile);
|
|
$self->log_info("Creating $metafile\n");
|
|
|
|
# Since we're building ourself, we have to do some special stuff
|
|
# here: the ConfigData module is found in blib/lib.
|
|
local @INC = @INC;
|
|
if (($self->module_name || '') eq 'Module::Build') {
|
|
$self->depends_on('config_data');
|
|
push @INC, File::Spec->catdir($self->blib, 'lib');
|
|
}
|
|
|
|
if ( $self->write_metafile( $self->metafile, $self->generate_metadata ) ) {
|
|
$self->{wrote_metadata} = 1;
|
|
$self->_add_to_manifest('MANIFEST', $metafile);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
sub generate_metadata {
|
|
my $self = shift;
|
|
my $node = {};
|
|
|
|
if ($self->_mb_feature('YAML_support')) {
|
|
require YAML;
|
|
require YAML::Node;
|
|
# We use YAML::Node to get the order nice in the YAML file.
|
|
$self->prepare_metadata( $node = YAML::Node->new({}) );
|
|
} else {
|
|
require Module::Build::YAML;
|
|
my @order_keys;
|
|
$self->prepare_metadata($node, \@order_keys);
|
|
$node->{_order} = \@order_keys;
|
|
}
|
|
return $node;
|
|
}
|
|
|
|
sub write_metafile {
|
|
my $self = shift;
|
|
my ($metafile, $node) = @_;
|
|
|
|
if ($self->_mb_feature('YAML_support')) {
|
|
# XXX this is probably redundant, but stick with it
|
|
require YAML;
|
|
require YAML::Node;
|
|
delete $node->{_order}; # XXX also probably redundant, but for safety
|
|
# YAML API changed after version 0.30
|
|
my $yaml_sub = $YAML::VERSION le '0.30' ? \&YAML::StoreFile : \&YAML::DumpFile;
|
|
$yaml_sub->( $metafile, $node );
|
|
} else {
|
|
# XXX probably redundant
|
|
require Module::Build::YAML;
|
|
&Module::Build::YAML::DumpFile($metafile, $node);
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub normalize_version {
|
|
my ($self, $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 $version;
|
|
}
|
|
|
|
sub prepare_metadata {
|
|
my ($self, $node, $keys) = @_;
|
|
my $p = $self->{properties};
|
|
|
|
# A little helper sub
|
|
my $add_node = sub {
|
|
my ($name, $val) = @_;
|
|
$node->{$name} = $val;
|
|
push @$keys, $name if $keys;
|
|
};
|
|
|
|
foreach (qw(dist_name dist_version dist_author dist_abstract license)) {
|
|
(my $name = $_) =~ s/^dist_//;
|
|
$add_node->($name, $self->$_());
|
|
die "ERROR: Missing required field '$_' for META.yml\n"
|
|
unless defined($node->{$name}) && length($node->{$name});
|
|
}
|
|
$node->{version} = $self->normalize_version($node->{version});
|
|
|
|
if (defined( my $l = $self->license )) {
|
|
die "Unknown license string '$l'"
|
|
unless exists $self->valid_licenses->{ $l };
|
|
|
|
if (my $key = $self->valid_licenses->{ $l }) {
|
|
my $class = "Software::License::$key";
|
|
if (eval "use $class; 1") {
|
|
# S::L requires a 'holder' key
|
|
$node->{resources}{license} = $class->new({holder=>"nobody"})->url;
|
|
}
|
|
else {
|
|
$node->{resources}{license} = $self->_license_url($l);
|
|
}
|
|
}
|
|
# XXX we are silently omitting the url for any unknown license
|
|
}
|
|
|
|
# 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}) {
|
|
for my $mod ( keys %{ $p->{$type} } ) {
|
|
$prereq_types{$type}{$mod} =
|
|
$self->normalize_version($p->{$type}{$mod});
|
|
}
|
|
}
|
|
}
|
|
|
|
# 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 $prereq_types{'configure_requires'}{'Module::Build'}
|
|
) {
|
|
$prereq_types{configure_requires}{'Module::Build'} = $VERSION;
|
|
}
|
|
|
|
for my $t ( keys %prereq_types ) {
|
|
$add_node->($t, $prereq_types{$t});
|
|
}
|
|
|
|
if (exists $p->{dynamic_config}) {
|
|
$add_node->('dynamic_config', $p->{dynamic_config});
|
|
}
|
|
my $pkgs = eval { $self->find_dist_packages };
|
|
if ($@) {
|
|
$self->log_warn("$@\nWARNING: Possible missing or corrupt 'MANIFEST' file.\n" .
|
|
"Nothing to enter for 'provides' field in META.yml\n");
|
|
} else {
|
|
$node->{provides} = $pkgs if %$pkgs;
|
|
}
|
|
;
|
|
if (exists $p->{no_index}) {
|
|
$add_node->('no_index', $p->{no_index});
|
|
}
|
|
|
|
$add_node->('generated_by', "Module::Build version $Module::Build::VERSION");
|
|
|
|
$add_node->('meta-spec',
|
|
{version => '1.4',
|
|
url => 'http://module-build.sourceforge.net/META-spec-v1.4.html',
|
|
});
|
|
|
|
while (my($k, $v) = each %{$self->meta_add}) {
|
|
$add_node->($k, $v);
|
|
}
|
|
|
|
while (my($k, $v) = each %{$self->meta_merge}) {
|
|
$self->_hash_merge($node, $k, $v);
|
|
}
|
|
|
|
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 - run 'manifest' action first";
|
|
|
|
# Localize
|
|
my %dist_files = map { $self->localize_file_path($_) => $_ }
|
|
keys %$manifest;
|
|
|
|
my @pm_files = grep {exists $dist_files{$_}} keys %{ $self->find_pm_files };
|
|
|
|
# First, we enumerate all packages & versions,
|
|
# separating into primary & alternative candidates
|
|
my( %prime, %alt );
|
|
foreach my $file (@pm_files) {
|
|
next if $dist_files{$file} =~ m{^t/}; # Skip things in t/
|
|
|
|
my @path = split( /\//, $dist_files{$file} );
|
|
(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 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} = $dist_files{$file};
|
|
$prime{$package}{version} = $version if defined( $version );
|
|
}
|
|
} else {
|
|
push( @{$alt{$package}}, {
|
|
file => $dist_files{$file},
|
|
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. Can't use exists() here because of bug in YAML::Node.
|
|
# XXX "bug in YAML::Node" comment seems irrelvant -- dagolden, 2009-05-18
|
|
for (grep defined $_->{version}, values %prime) {
|
|
$_->{version} = $self->normalize_version( $_->{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 {
|
|
require Archive::Tar;
|
|
|
|
# Archive::Tar versions >= 1.09 use the following to enable a compatibility
|
|
# hack so that the resulting archive is compatible with older clients.
|
|
$Archive::Tar::DO_NOT_USE_PREFIX = 0;
|
|
|
|
my $files = $self->rscan_dir($dir);
|
|
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_base_relpaths {
|
|
# Usage: install_base_relpaths(), install_base_relpaths('lib'),
|
|
# or install_base_relpaths('lib' => $value);
|
|
my $self = shift;
|
|
my $map = $self->{properties}{install_base_relpaths};
|
|
return $map unless @_;
|
|
return $self->_relpaths($map, @_);
|
|
}
|
|
|
|
|
|
# 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,
|
|
);
|
|
}
|
|
|
|
sub _relpaths {
|
|
my $self = shift;
|
|
my( $map, $type, $value ) = ( @_, '<empty>' );
|
|
|
|
Carp::croak( 'Type argument missing' )
|
|
unless defined( $type );
|
|
|
|
my @value = ();
|
|
|
|
# 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
|
|
elsif ( $value eq '<empty>' ) {
|
|
return undef unless exists $map->{$type};
|
|
@value = @{ $map->{$type} };
|
|
}
|
|
|
|
# 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);
|
|
|
|
@value = split( /\//, $value );
|
|
$map->{$type} = \@value;
|
|
}
|
|
|
|
return File::Spec->catdir( @value );
|
|
}
|
|
|
|
# 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;
|
|
my $map = $self->{properties}{prefix_relpaths}{$installdirs};
|
|
return $map unless @_;
|
|
return $self->_relpaths($map, @_);
|
|
}
|
|
|
|
|
|
# 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;
|
|
|
|
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_info("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};
|
|
die "Module::Build is not configured with C_support"
|
|
unless $self->_mb_feature('C_support');
|
|
|
|
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_compiler} if defined $p->{have_compiler};
|
|
|
|
$self->log_verbose("Checking if compiler tools configured... ");
|
|
my $b = eval { $self->cbuilder };
|
|
my $have = $b && $b->have_compiler;
|
|
$self->log_verbose($have ? "ok.\n" : "failed.\n");
|
|
return $p->{have_compiler} = $have;
|
|
}
|
|
|
|
sub compile_c {
|
|
my ($self, $file, %args) = @_;
|
|
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) = @_;
|
|
|
|
$self->log_info("$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)]
|
|
);
|
|
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");
|
|
my $fh = IO::File->new("> $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);
|
|
|
|
$spec{bs_file} = File::Spec->catfile($spec{archdir}, "${file_base}.bs");
|
|
|
|
$spec{lib_file} = File::Spec->catfile($spec{archdir},
|
|
"${file_base}.".$cf->get('dlext'));
|
|
|
|
$spec{c_file} = File::Spec->catfile( $spec{src_dir},
|
|
"${file_base}.c" );
|
|
|
|
$spec{obj_file} = File::Spec->catfile( $spec{src_dir},
|
|
"${file_base}".$cf->get('obj_ext') );
|
|
|
|
return \%spec;
|
|
}
|
|
|
|
sub process_xs {
|
|
my ($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?
|
|
{my $fh = IO::File->new(">> $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_info("@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_info("Copying $file -> $to_path\n") if $args{verbose};
|
|
|
|
if ($^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 = ( File::Spec->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
|