comp.lang.idl-pvwave archive: archive » CALL

Home » Public Forums » archive » CALL_EXTERNAL Problems with IDL

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: CALL_EXTERNAL Problems with IDL [message #40408 is a reply to message #40305]

Thu, 05 August 2004 10:24

MajorSetback
Messages: 9
Registered: August 2004

Junior Member

Bob <jipnoji@janet-reno.com> wrote in message news:<LR3Qc.26314$iK.3208@newsread2.news.atl.earthlink.net>...
> I use gcc to compile my source files

I use g++ with extern "C" before the functions I want to be callable
(to stop the name mangling)

> and than I usually use ld to build a shared library.

Yes. I'm kind of new to shared libraries and to IDL but I use
$ ld *.o -shared -o Whatever.so

I tried making an archive file with
$ ar -vr libWhatever.a NewObjectFile.o
$ ranlib libWhatever.a
$ ld libWhatever.a -shared -o Whatever.so

but then Call_External gave me:
Whatever.so: ELF file's phentsize not the expected size

whatever that means.

Thanks,
Peter.

Report message to a moderator

[Message index]

		CALL_EXTERNAL Problems with IDL By: MajorSetback on Tue, 03 August 2004 13:01
		Re: CALL_EXTERNAL Problems with IDL By: MajorSetback on Thu, 05 August 2004 10:24
		Re: CALL_EXTERNAL Problems with IDL By: MajorSetback on Wed, 04 August 2004 13:36
		Re: CALL_EXTERNAL Problems with IDL By: MajorSetback on Wed, 04 August 2004 12:19
		Re: CALL_EXTERNAL Problems with IDL By: Bob[2] on Wed, 04 August 2004 04:35

Previous Topic:	IDL on Windows vs. Unix, debugging consideration
Next Topic:	Reading MATLAB (*.mat) files

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Nov 30 07:49:20 PST 2025

Total time taken to generate the page: 2.07787 seconds