[debbugs-tracker] bug#16032: closed (problem wit scm_new_smob call on ubuntu 13.10)

[GNU bug Tracking System]

Your message dated Wed, 04 Dec 2013 22:44:27 -0500
with message-id <address@hidden>
and subject line Re: bug#16032: Acknowledgement (problem wit scm_new_smob call 
on ubuntu 13.10)
has caused the debbugs.gnu.org bug report #16032,
regarding problem wit scm_new_smob call on ubuntu 13.10
to be marked as done.

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-- 
16032: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16032
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--- Begin Message --- Subject: problem wit scm_new_smob call on ubuntu 13.10 Date: Tue, 3 Dec 2013 00:38:00 +0100

when trying to make my own extension for guile I have run into a problem with scm_new_smob.

I use the standard packages for guile in ubuntu.

The code should compile on ubuntu 13.10 if you have guile installed.

The problem is that the extension could not be loaded in guile REPL using (load-extension "/path/to/libbuilder.so" "init_builder"), the error I am getting is "File not found" but the path is correct.

if I comment out line 12 in functions.cpp that calls scm_new_smob and then tries to load the extension, it will load.

I am using:

Ubuntu 13.10

guile (GNU Guile) 2.0.9

g++ (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1

GNU ld (GNU Binutils for Ubuntu) 2.23.52.20130913

GNU Make 3.81

I tried at first making a smaller example but that would for some reason work instead, without me really understanding what the difference was.

--
// Jim Hansson
// Tel: 0722019664
// http://se.linkedin.com/in/jimhansson
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// ===============

functions.cpp
Description: Text Data

functions.h
Description: Text Data

Makefile
Description: Binary data

types.cpp
Description: Text Data

types.h
Description: Text Data

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#16032: Acknowledgement (problem wit scm_new_smob call on ubuntu 13.10)
>
>
>
>
> Date: 
>
> Wed, 04 Dec 2013 22:44:27 -0500
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)
>
>
>
>
> Hi,
>
> Jim Hansson <address@hidden> writes:
> > Have done some more testing and may have found something that I might
> > be doing wrong.
> >
> > the tag that is used in scm_new_smob in my example is not correctly
> > exported from my lib.
> >
> > I am mot sure about this and i don't understand it fully, but if i
> > create a new tag just before using it in calls to scm_new_smob the
> > library will load in guile.
> >
> > So this bug should be probebly be closed.
>
> Okay, thanks for letting us know.  I'm closing the bug now.
>
>      Mark
>
>
> --- End Message ---