You'll need to give me some more information about your setup,
in order for me to help. Versions / OSes etc.
--
Andy Adler
On Thu, 7 Oct 2004, Raymond Smith wrote:
> Hello,
>
> I posted here a few months ago about trying to get inline octave to work.
> I received good inital feedback, but I am still stuck.
>
> I know that i have inline installed as i can use inline c. I am using
> inline-octave-0.21
>
> i am pretty sure i have inline octave installed. My initial error when
> running an inline octave perl script was:
> I currently only know about the following languages:
> C, Foo, c, foo
> etc.
>
> To fix this i put the Octave.pm file in a location where i think makes
> inline happy (ie. i don't see the above error message anymore).
>
> However when i run nmake test the first test hangs.
>
> I have put print STDERR everywhere in the Octave.pm file to see where my
> problem is.
>
> I have pinpointed the problem (problem might not be the best word) to be
> in sub interpret
> I think this routine is called from the sub load.
>
> sub interpret {
> ...
> ...
>
> my $input;
> my $marker_len= length( $marker )+1;
> print STDERR "select can_read is $select\n";
> while ( 1 ) {
> #print STDERR "inside while loop\n";
> for my $fh ( $select->can_read() ) {
> print STDERR "inside for loop\n";
> if ($fh eq $Oerr) {
> process_errors();
> } else {
> sysread $fh, (my $line), 16386;
> $input.= $line;
> # delay if we're reading nothing, not sure why select
> doesn't block
> select undef, undef, undef, 0.5 unless $line;
> }
> }
> last if substr( $input, -$marker_len, -1) eq $marker;
> }
>
> ...
>
> what seems to be happening is that i enter this while loop and it never
> leaves. Actually the print in the for loop never prints, so the
> $select->can_read() might not be returning anything
>
> Any help would be greatly appreciated.
>
> Thanks,
> paul
>
>
>
>
>
>
>
