Re: [Plplot-general] Undef. references to libharu

[Simon L. <s.l...@gm...>]

Thanks. editing pdf.cmake seems to have solved that problem. I do get a few
undef references to zlib when compiling plrender.exe. I can compile my
program by linking it with zlib.
I do get a few messages when running the program. I do not know if these are
debug messages  from the pdf driver or if they are error messages.
//Simon

plOpenFile: Opened C:\file.pdf
plLibOpenPdfstr: Found file (null)
the size of data is 47562

On 6/27/07, Werner Smekal <sm...@ia...> wrote:
>
> Hi Simon,
>
> Simon Lundell wrote:
> > I am getting undefined references to _imp__HPDF_methodname, see below.
> > Am I missing some lib that should be linked in? Is there some problem
> > with name decoration?
> I think plplot awaits a shared pdf lib, while you compiled the static
> lib. You can see from the output of the compiler what functions it wants
> (the _imp_HPDF stuff). You can check with various tools what functions a
> library contains, e.g. with the mingw command "nm" or "impdef" - you'll
> see that these function names are not provided in the library.
>
> Reason is that in "cmake/modules/pdf.cmake" I added "-DHPDF_DLL" into
> the compiler options, since I assumed for the moment, that everybody is
> using the shared library. If you delete this from the cmake file, it
> should than compile. I haven't tested it, but this should be the solution.
>
> Regards,
> Werner
>
> --
> Dipl. Ing. Werner Smekal
> Institut fuer Allgemeine Physik
> Technische Universitaet Wien
> Wiedner Hauptstr 8-10
> A-1040 Wien
> Austria
>
> email: sm...@ia...
> web:   http://www.iap.tuwien.ac.at/~smekal
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>
>