Re: Compiling Perl code

Generally, you should read ample documentation on perlcc, warnings
included with it about linking with XS code, etc.

-alex
On Mon, 29 Jan 2001, Luiz Fernando [iso-8859-1] Sodr wrote:

>
> Hi!
>
> I'm trying to generate a executable code from a code written in Perl
> that uses the Pg module. I'm using the program 'perlcc' to do this. But
> all times that I try to compile my code a error message is going on
> breaking the compilation.
>
> It's showing this message:
>
> /tmp/cc3NRQ16.o(.data+0xd738): undefined reference to `XS_Pg_PQlo_lseek'
>
> /tmp/cc3NRQ16.o(.data+0xd81c): undefined reference to
> `XS_Pg_PQlo_import'
> /tmp/cc3NRQ16.o(.data+0xd8b4): undefined reference to
> `XS_Pg_PQlo_export'
> /tmp/cc3NRQ16.o(.data+0xd9e4): undefined reference to `XS_Pg_PQlo_write'
>
> /tmp/cc3NRQ16.o(.data+0xdbac): undefined reference to `XS_Pg_PQlo_close'
>
> /tmp/cc3NRQ16.o(.data+0xddc0): undefined reference to `XS_Pg_PQlo_read'
> /tmp/cc3NRQ16.o(.data+0xe78c): undefined reference to
> `XS_Pg_PQlo_unlink'
> /tmp/cc3NRQ16.o(.data+0xe7d8): undefined reference to `XS_Pg_PQlo_tell'
> /tmp/cc3NRQ16.o(.data+0xe870): undefined reference to `XS_Pg_PQlo_open'
> /tmp/cc3NRQ16.o(.data+0xeb1c): undefined reference to `XS_Pg_PQlo_creat'
>
> collect2: ld returned 1 exit status
>
>
> Example for a code that happens this:
>
> #!/usr/bin/perl
> use Pg;
> exit(0);
>
>
> I suppose it's a linkedition problem, but I don't have idea how to fix
> it. Do anyone know what problem it is, and how to fix it?
>
>
> Luiz Fernando
>
>