cDNAUpdate documentation.

This file contains the necessary configuration for running cDNA_update
for both human and mouse cDNAs. You should read this POD along with
the POD for cDNA_update for an overview of the cDNA_update process.
As in all configurations there is a default section containg all
variables that are required, followed by the individual settings for
human and mouse. Which species to use is set when cDNA_update.pl is
run.
Note that the import subroutine is slightly different to the method
usually used for importing the configurations as the cDNA_update
procedure itself doesn't follow a regular genebuild pipeline.
Some variables are pre-defined in the default section, these should
not require minimal modicifations once they have been set. The user
section will change every time the procedure is run.

sub import {

  my ($callpack) = caller(0); # Name of the calling package
  my $pack = shift; # Need to move package off @_

  # Get list of variables supplied, or else
  # all of General:
  my @vars = @_ ? @_ : keys( %Config );
  return unless @vars;

  # Predeclare global variables in calling package
  eval "package $callpack; use vars qw("
    . join(' ', map { '$'.$_ } @vars) . ")";
    die $@ if $@;

    foreach my $var (@vars) {
        if ( defined $Config{ $var } ) {
            no strict 'refs';
            foreach my $key (keys %{$Config{$var}}) {
            # Exporter does a similar job to the following
            # statement, but for function names, not
            # scalar variables:
                *{"${callpack}::$key"} =\$ Config{$var}{$key};
            }
        } else {
            die "Error: Config: $var not known\n";
        }
    }
}

1;

}