Re: [Module-build-general] PATCH: added ACTION_versioninstall

[Ken W. <ke...@ma...>]

Applied!

I think the fact that $only::config::versionlib, 
$only::config::versionarch, and @ARGV need to be manipulated 
dynamically means that only.pm needs a little interface work, though - 
do you plan on adding a programmatic interface that could just accept 
this stuff as arguments?

  -Ken

On Wednesday, February 19, 2003, at 07:24  PM, Brian Ingerson wrote:

> Here's a patch to make:
>
>     ./Build versioninstall work.
>
> Cheers, Brian
>
>
> diff -ru Module-Build-0.15-orig/lib/Module/Build/Base.pm 
> Module-Build-0.15/lib/Module/Build/Base.pm
> --- Module-Build-0.15-orig/lib/Module/Build/Base.pm	Fri Jan 17 
> 12:53:11 2003
> +++ Module-Build-0.15/lib/Module/Build/Base.pm	Wed Feb 19 17:01:52 2003
> @@ -761,6 +761,28 @@
>    ExtUtils::Install::install($self->install_map('blib'), 1, 1);
>  }
>
> +sub ACTION_versioninstall {
> +  my ($self) = @_;
> +  eval { require only };
> +  die "You must have only.pm installed for this operation\n"
> +    if $@;
> +
> +  if (defined $self->{args}{versionlib}) {
> +    require Config;
> +    $only::config::versionlib = $self->{args}{versionlib};
> +    $only::config::versionarch =
> +      File::Spec->catdir($self->{args}{versionlib},
> +                         $Config::Config{archname});
> +  }
> +  my @args = ();
> +  if (defined $self->{args}{version}) {
> +    push @args, $self->{args}{version};
> +  }
> +  $self->depends_on('build');
> +  local @ARGV = @args;
> +  only::install();
> +}
> +
>  sub ACTION_clean {
>    my ($self) = @_;
>    foreach my $item (keys %{$self->{cleanup}}) {
> diff -ru Module-Build-0.15-orig/lib/Module/Build.pm 
> Module-Build-0.15/lib/Module/Build.pm
> --- Module-Build-0.15-orig/lib/Module/Build.pm	Fri Jan 17 13:11:05 2003
> +++ Module-Build-0.15/lib/Module/Build.pm	Wed Feb 19 16:46:26 2003
> @@ -733,6 +733,28 @@
>  anything, it will just report what it I<would> have done if you had
>  actually run the C<install> action.
>
> +=item versioninstall
> +
> +If you have C<only.pm> installed on your system, you can use this 
> action
> +to install a module into the version specific library trees. This 
> means
> +that you can have several versions of the same module installed and
> +C<use> a specific one like this:
> +
> + use only MyModule => 0.55;
> +
> +To override the default installation libraries in C<only::config>,
> +specify the C<versionlib> parameter when you run the C<Build.PL> 
> script:
> +
> + perl Build.PL versionlib=/my/version/place/
> +
> +To override which version the module is installed as, specify the
> +C<versionlib> parameter when you run the C<Build.PL> script:
> +
> + perl Build.PL version=0.50
> +
> +See the C<only.pm> documentation for more information on version
> +specific installs.
> +
>  =item manifest
>
>  This is an action intended for use by module authors, not people
> Only in Module-Build-0.15: x
>
>
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  -Ken