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

[Brian I. <in...@tt...>]

On 19/02/03 20:43 -0600, Ken Williams wrote:
> 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?

Good point. That's pretty crufty. I'll fix it. Expect a patch later
tonight.

Cheers, Brian


> 
>   -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