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Article #46416Problems with Objective-C in version 2.6.0
From: Torsten Hilbrich
Date: Thu, 24 Nov 1994 11:57
Date: Thu, 24 Nov 1994 11:57
32 lines
1469 bytes
1469 bytes
(sorry for posting it two both gnu.*.help, I don't know where objective-c
related problems are discussed)
When I try to link the compilation of the following program with libobjc.a:
(file test.m)
#include <objc/Object.h>
int main()
{
id test = [[Object alloc] init];
return 0;
}
I get error messages about unresolved references:
test.m(.ctor+0x0): undefined reference to 'global constructors keyed to main'
object.m(.ctor+0x0): undefined reference to 'global constructors keyed to \
object.m'
I'm using MS-DOS version of gcc 2.6.0
Here my questions:
- Is there a workaround to this problem?
- If this problem solved in later versions, where can I get MS-DOS
_BINARIES_ of them?
Thanks in advance for your answers,
Torsten
Technical Details
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<3b1v2d$73b@hahn.informatik.hu-berlin.de>Path:
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,5d91b47f6f12761a,start X-Google-Attributes: gid11318c,public X-Google-ArrivalTime: 1994-11-24 04:55:57 PST Path: arc1-ca.pugleaf.net!nntp.gmd.de!newsserver.jvnc.net!howland.reston.ans.net!pipex!uunet!zib-berlin.de!hahn.informatik.hu-berlin.de!hilbrich From: hilbrich@informatik.hu-berlin.de (Torsten Hilbrich) Newsgroups: gnu.gcc.help Subject: Problems with Objective-C in version 2.6.0 Followup-To: gnu.g++.help Date: 24 Nov 1994 11:57:00 GMT Organization: Humboldt University Berlin, Department of Computer Science Lines: 32 Message-ID: <3b1v2d$73b@hahn.informatik.hu-berlin.de> NNTP-Posting-Host: ricker.informatik.hu-berlin.de