I'm using the Math::Pari ppm but it's build process seems to only use the unix source PariBuild.pm 
sub download_pari {
  my ($srcfile, $force) = (shift, shift);
  my $host = 'megrez.math.u-bordeaux.fr';
  my $dir  = '/pub/pari/unix/';
  my($ftp, $ua, $base_url);
  ...

[download]
There is a windows build at ftp://megrez.math.u-bordeaux.fr/pub/pari/windows/ which may avoid the problem although I haven't yet tried to use it.

Thanks for your reply

In reply to Re^2: Window + fork + Crypt::Random = pain by bsb
in thread Window + fork + Math::Pari = pain by bsb

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