Re: configure does not find installed Perl modules

[Blair Zajac <nospam@thanx>]

Hi Denis,

I don't see any reasons why that won't work.

Best,
Blair

Denis Barbier wrote:
> 
> On Thu, Aug 30, 2001 at 02:02:33PM -0700, Blair Zajac wrote:
> > When I use WML 2.0.7 configure with the --with-openworld option to
> > search for already installed Perl modules that WML needs, it does not
> > properly find them.
> [...]
> > --- ../wml-2.0.7-orig/config/aclocal.m4       Sun Jun 17 15:44:29 2001
> > +++ ./config/aclocal.m4       Thu Aug 30 13:47:01 2001
> > @@ -69,12 +69,12 @@
> >  TMPFILE=$tmpdir/ac.$$
> >  rm -f $TMPFILE
> >  cat >$TMPFILE <<'EOT'
> > -eval {
> > -    require $1;
> > -    if ('$2' ne 'ANY') {
> > -        $1->require_version('$2');
> > -    }
> > -};
> > +my $string = 'use $1';
> > +if ('$2' ne 'ANY') {
> > +    $string .= ' $2';
> > +}
> > +$string .= ';';
> > +eval $string;
> >  if ([$]@) {
> >      print "failed";
> >  } else {
> [...]
> 
> Hi Blair,
> 
> unless you tell it does not work, I will use m4 `ifelse':
>    eval { require $1 ifelse($2, ANY, , $2); };
> And also clean up some other constructs in config files.
> 
> Thanks for your report
> 
> --
> Denis Barbier
> WML Maintainer
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