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Date:	Mon, 01 Oct 2001 14:18:17 +0000
From:	Ildar Mulyukov <ildar AT sendmail DOT ru>
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To:	cygwin-apps AT cygwin DOT com
CC:	Christopher Faylor <cgf AT redhat DOT com>
Subject:	Re: Objective-C and Cygwin (at WIN32)
References:	<3BA99E49 DOT 70006 AT sendmail DOT ru> <3BB08D8F DOT 6000306 AT sendmail DOT ru> <redirect-226277 AT mail DOT agtel DOT net> <redirect-236933 AT mail DOT agtel DOT net>

        Hello, all, Christopher!
I am very sorry. I found a proper message in the history - it is 
http://sources.redhat.com/ml/cygwin/2001-09/msg01072.html
Looks  like it's a problem of  cygwin version 1.3.3
More info here (similar problem): 
http://list-archive.xemacs.org/xemacs-nt/200001/msg00031.html

Regerds, Ildar.

Ildar Mulyukov wrote:

>        Hello, Adam!
>        Hello, Cygwin hackers!
>
> Adam Fedor wrote:
>
>> No it's not. In fact you need to use gnustep-objc on Cygwin/MinGW 
>> machines even if you have gcc 3.x, because the libobjc library in 3.x 
>> doesn't properly export symbols for DLLs
>>
>>> Ok. I got "config" dir and GNUMakefile from 
>>> gnustep-objc-1.0.1.tar.gz (above) into "libobjc" dir from GCC ditro.
>>> Then added NXConstStr.m into GNUMakefile
>>> and - viola! compiled objc.dll. It seems to work. Let's see what 
>>> next :-)
>>
>>
>> It probably won't work, even though it compiles. See above.
>
>
> You are right - it doesn't work. But the gnustep's libobjc either!
> In fact I had to add some lines into libobjc.def just to get 
> gnustep-base copiled. This particular ones:
>
>        objc_condition_allocate
>        objc_condition_deallocate
>        objc_condition_wait
>        objc_condition_broadcast
>        objc_set_thread_callback
>        __objc_msg_forward
>
> But for both libs (std GCC's and GNUstep's) I obtain error like this:
>
>    m.AllocationBase 0x614C0000, m.BaseAddress 0x614E0000, m.RegionSize
>    0xFD000, m.State 0x1000
>    d:\Temp\doc\objc\test\shared_obj\ix86\cygwin\gnu-gnu-gnu\Test.exe:
>    *** Couldn't reserve space for cygwin's heap (0x614E0000 <0x470000>)
>    in child, Win32 error 6
>
> search through cygwin malinglists didn't clarify the problem :-(
> Any ideas?
>            Thanx, Ildar.
>
>

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