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inc/Alien/make/Module/Build.pm  view on Meta::CPAN

sub ACTION_src
{
   my $self = shift;

   return unless $self->notes( 'use_bundled' );

   -d $self->_srcdir and return;

   my $tarball = $self->tarball;

   system( "tar", "xzf", $tarball ) == 0 or
      die "Unable to untar $tarball - $!";

   ( my $untardir = $tarball ) =~ s{\.tar\.[a-z]+$}{};

   -d $untardir or
      die "Expected to find a directory called $untardir\n";

   rename( $untardir, $self->_srcdir ) or
      die "Unable to rename src dir - $!";
}

sub ACTION_code
{
   my $self = shift;

   $self->apply_extra_pkgconfig_paths;

   my $blib = File::Spec->catdir( $self->base_dir, "blib" );

   my $libdir = File::Spec->catdir( $blib, "arch" );
   my $incdir = File::Spec->catdir( $libdir, "include" );
   my $mandir = File::Spec->catdir( $blib, "libdoc" );

   # All these at least must exist
   -d $_ or mkdir $_ for $blib, $libdir;

   my $pkgconfig_module = $self->pkgconfig_module;

   my $buildstamp = $self->_stampfile( "build" );

   if( $self->notes( 'use_bundled' ) and !-f $buildstamp ) {
      $self->depends_on( 'src' );

      my $instlibdir = $self->install_destination( "arch" );

      $self->make_in_srcdir( (),
         "LIBDIR=$instlibdir",
      );

      $self->make_in_srcdir( "install",
         "LIBDIR=$libdir",
         "INCDIR=$incdir",
         "MAN3DIR=$mandir",
         "MAN7DIR=$mandir",
      );

      open( my $stamp, ">", $buildstamp ) or die "Unable to touch .build-stamp file - $!";
   }

   my @module_file = split m/::/, $self->module_name . ".pm";
   my $srcfile = File::Spec->catfile( $self->base_dir, "lib", @module_file );
   my $dstfile = File::Spec->catfile( $blib, "lib", @module_file );

   unless( $self->up_to_date( $srcfile, $dstfile ) ) {
      my %replace = (
         USE_BUNDLED      => $self->notes( 'use_bundled' ),
         PKGCONFIG_MODULE => $pkgconfig_module,
      );

      # Turn ' into \' in replacements
      s/'/\\'/g for values %replace;

      $self->cp_file_with_replacement(
         srcfile => $srcfile,
         dstfile => $dstfile,
         replace => \%replace,
      );
   }
}

sub cp_file_with_replacement
{
   my $self = shift;
   my %args = @_;

   my $srcfile = $args{srcfile};
   my $dstfile = $args{dstfile};
   my $replace = $args{replace};

   make_path( dirname( $dstfile ), { mode => 0777 } );

   open( my $inh,  "<", $srcfile ) or die "Cannot read $srcfile - $!";
   open( my $outh, ">", $dstfile ) or die "Cannot write $dstfile - $!";

   while( my $line = <$inh> ) {
      $line =~ s/\@$_\@/$replace->{$_}/g for keys %$replace;
      print $outh $line;
   }
}

sub ACTION_test
{
   my $self = shift;

   return unless $self->notes( 'use_bundled' );

   $self->apply_extra_pkgconfig_paths;

   $self->depends_on( "code" );

   $self->make_in_srcdir( "test" );
}

sub ACTION_install
{
   my $self = shift;

   $self->apply_extra_pkgconfig_paths;

   # There's two bugs in just doing this: