Re: Antwort: Re: Antwort: Re: [Opencxx-users] Error building Person.exe

[Grzegorz J. <ja...@he...>]

Hi,

Looks like VerboseClass-init.so is found, but corrupt.

Please send the output of

    ls -l VerboseClass-init.so
    nm -C VerboseClass-init.so

Does static linking works for you?

Regards
Grzegorz


On Thu, 21 Aug 2003 TSc...@ca... wrote:

>
> Hello Grzegorz,  Hello Unmesh,
>
> thanks for your answer,
>
>
> the LD_LIBRARY_PATH is set to ".", and the directory i started occ is the
> directory where VerboseClass-init.so is in.
>
>
> //file makeit
> #!/bin/bash
> echo ..
> occ -I"../src" -I"../gc" -m VerboseClass.mc -- -L"../tmplib" -locc
> occ  -- -o person person.cc
>
> $ ./makeit
> ..
> Making Example
> In file included from ../src/types.h:142,
>                  from ../src/mop.h:20,
>                  from VerboseClass.mc:38:
> ../gc/gc_cpp.h:132:1: warning: "_cdecl" redefined
> VerboseClass.mc:1:1: warning: this is the location of the previous
> definition
> MOP warning: The hash table is full.  Expanded...
> cc1plus: warning: -fPIC ignored for target (all code is position
> independent)
> cc1plus: warning: -fPIC ignored for target (all code is position
> independent)
> lt_dlopen(VerboseClass-init.so) failed: no symbols defined
>
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>
> When i use as suggeste by unmesh,
>
> occ -I"../src" -I"../gc" VerboseClass.mc -- -L"../tmplib" -locc -o
> ./verbose.exe
> occ -I../src -I../gc VerboseClass.mc -- -L../tmplib -locc -- -o
> ./verbose.exe
> ./verbose.exe ./Person.cc -- -- -o ./person.exe
>
> i can build the sample, but the library is not a .so plugin into the
> compiler.
>
> I'd like to use the above way described in the Tutorial and in the
> Reference (building a so) , but it does not work, because of
> lt_dlopen(VerboseClass-init.so) failed.
>
>
> Mit freundlichen Gr=FC=DFen
> With best regards
>
> Tobias Schmitt-Lechner
>
> -------------------------------------------------------------------------=
------------------------
>
> Dipl.Inf. Tobias Schmitt-Lechner
> Basis-Entwicklung
> Tel:        +49-621 33075 ( 0 ) Direktwahl ( 139)
> Fax:        +49-621 33075 200
> e-mail:   mailto:'tschmitt'@capeware.com
> Internet:  http://www.capeware.com
> CapeWare Software GmbH, Am Exerzierplatz 9, D-68167 Mannheim
>
>
>
>
>                     Grzegorz
>                     Jakacki              An:     <TSc...@ca...>
>                     <jakacki@hed.        Kopie:
>                     com.cn>              Thema:  Re: Antwort: Re: [Opencx=
x-users] Error building Person.exe
>
>                     21.08.2003
>                     02:24
>
>
>
>
>
> On Wed, 20 Aug 2003 TSc...@ca... wrote:
>
> >
> > Hello Grzegorz,
> >
> >
> > Ok i've not got occ compiled and the test work (newest cygwin and lates=
t
> > cvs content)
> > but i've got a problem building the example:
> > I get a error
> >
> > t_dlopen(VerboseClass-init.so) failed: no symbols defined
>
> Is LD_LIBRARY_PATH exported and does it include the directory where
> VerboseClass-init.so is?
>
> Best regards
> Grzegorz
>
> PS: Feel free to direct such messages to
> opencxx-users at lists.sourceforge.net
>
> >  $../src/occ -m -I../gc -I../src -- -g VerboseClass.mc -L../tmplib -loc=
c
> > n file included from ../src/types.h:142,
> >                 from ../src/mop.h:20,
> >                 from VerboseClass.mc:38:
> > ./gc/gc_cpp.h:132:1: warning: "_cdecl" redefined
> > erboseClass.mc:1:1: warning: this is the location of the previous
> > definition
> > OP warning: The hash table is full.  Expanded...
> > c1plus: warning: -fPIC ignored for target (all code is position
> > independent)
> > c1plus: warning: -fPIC ignored for target (all code is position
> > independent)
> >
> >
> > Schmitt@pc-dev13 /cygdrive/c/download/opencxx20030820/sample
> >
> > $ ../src/occ -- -g person person.cc -L../tmplib -locc
> > t_dlopen(VerboseClass-init.so) failed: no symbols defined
> >
>
> ##################################################################
> # Grzegorz Jakacki                       Huada Electronic Design #
> # Senior Engineer, CAD Dept.              1 Gaojiayuan, Chaoyang #
> # tel. +86-10-64365577 x2074               Beijing 100015, China #
> # Copyright (C) 2002 Grzegorz Jakacki, HED. All Rights Reserved. #
> ##################################################################
>
>
>
>
>
>
>
>

##################################################################
# Grzegorz Jakacki                       Huada Electronic Design #
# Senior Engineer, CAD Dept.              1 Gaojiayuan, Chaoyang #
# tel. +86-10-64365577 x2074               Beijing 100015, China #
# Copyright (C) 2002 Grzegorz Jakacki, HED. All Rights Reserved. #
##################################################################