[poppler] question about an error "/usr/libexec/ld-elf.so.1: ./pdf: Undefined symbol "__13PDFParserImplPci""

[Albert Astals Cid]

A Dimecres 08 Agost 2007, Carry King va escriure:
> Hi guys,
>
>     I am using poppler to extract images from pdf, but I came across some
> problems. I changed the source code under poppler a little bit by adding a
> new interface, but I tried with a small test file, and I received an error
> msg in runtime as "/usr/libexec/ld-elf.so.1: ./pdf: Undefined symbol
> "__13PDFParserImplPci", could anyone tell me where the error comes from and
> what i should do to avoid it?

It would seem you forgot to implement
PDFParserImpl::PDFParserImpl(char *, int)

Albert

>
> thanks
>
> Stanley