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- # $File: //depot/cpan/Module-Install/lib/Module/Install/AutoInstall.pm $ $Author: autrijus $
- # $Revision: #13 $ $Change: 1846 $ $DateTime: 2003/12/31 22:57:12 $ vim: expandtab shiftwidth=4
-
- package Module::Install::AutoInstall;
- use Module::Install::Base; @ISA = qw(Module::Install::Base);
-
- sub AutoInstall { $_[0] }
-
- sub run {
- my $self = shift;
- $self->auto_install_now(@_);
- }
-
- sub write {
- my $self = shift;
- $self->auto_install(@_);
- }
-
- sub auto_install {
- my $self = shift;
- return if $self->{done}++;
-
- # ExtUtils::AutoInstall Bootstrap Code, version 7.
- AUTO:{my$p='ExtUtils::AutoInstall';my$v=0.49;$p->VERSION||0>=$v
- or+eval"use $p $v;1"or+do{my$e=$ENV{PERL_EXTUTILS_AUTOINSTALL};
- (!defined($e)||$e!~m/--(?:default|skip|testonly)/and-t STDIN or
- eval"use ExtUtils::MakeMaker;WriteMakefile(PREREQ_PM=>{'$p',$v}
- );1"and exit)and print"==> $p $v required. Install it from CP".
- "AN? [Y/n] "and<STDIN>!~/^n/i and print"*** Installing $p\n"and
- do{if (eval '$>' and lc(`sudo -V`) =~ /version/){system('sudo',
- $^X,"-MCPANPLUS","-e","CPANPLUS::install $p");eval"use $p $v;1"
- ||system('sudo', $^X, "-MCPAN", "-e", "CPAN::install $p")}eval{
- require CPANPLUS;CPANPLUS::install$p};eval"use $p $v;1"or eval{
- require CPAN;CPAN::install$p};eval"use $p $v;1"||die"*** Please
- manually install $p $v from cpan.org first...\n"}}}
-
- # Flatten array of arrays into a single array
- my @core = map @$_, map @$_, grep ref,
- $self->build_requires, $self->requires;
-
- while ( @core and @_ > 1 and $_[0] =~ /^-\w+$/ ) {
- push @core, splice(@_, 0, 2);
- }
-
- ExtUtils::AutoInstall->import(
- (@core ? (-core => \@core) : ()), @_, $self->features
- );
-
- $self->makemaker_args( ExtUtils::AutoInstall::_make_args() );
-
- my $class = ref($self);
- $self->postamble(
- "# --- $class section:\n" .
- ExtUtils::AutoInstall::postamble()
- );
- }
-
- sub auto_install_now {
- my $self = shift;
- $self->auto_install;
- ExtUtils::AutoInstall::do_install();
- }
-
- 1;
-