[Mingw-users] Re: Multi-threaded programs

[Earnie Boyd]

I don't know why Ronald thought this was off topic for Cygwin.  It's a 
cygwin issue as far as I'm concerned.  You are after all using a cygwin 
distributed product.

My guess is that your problem is with the dwarf2 exceptions.  The MinGW 
compilers reverted back to sjlj exceptions due to issues with dwarf2 on 
Win32.

I've added cygwin@cygwin.com to the distribution.  Please note to anyone 
posting on the MinGW list.  A subscription to the list is required.  You 
can choose the nomail option if you don't want mail.  See 
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Thanks,
Earnie.

Ignasi Villagrasa wrote:
> I'm showing explicitly the output. Here is the linking sentence:
> 
> c++ -o Exefile -g3 -v -Wall -mno-cygwin -mthreads   << my objects >> 
> -L(Directories) -lnetapi32 -lwsock32
> 
> So I don't call explicitly most of linking libraries.
> 
> Perhaps should I use g++ directly ?
> 
> Ignasi Villagrasa.
> 
> Ranjit Mathew wrote:
> 
>>> It fails with and without -mthreads in compilation and linking.
>>>
>>> Here is the list of libraries linked in the application.
>>>
>>> -lnetapi32 -lwsock32 -lstdc++ -lmingwthrd -lmingw32 -lgcc -lmoldname 
>>> -lmsvcrt -lmingwthr
>>> d -lmingw32 -luser32 -lkernel32 -ladvapi32 -lshell32 -lmingwthrd 
>>> -lmingw32 -lgcc -lmoldname -lmsvcrt
>>>
>>> What am I  going wrong ?
>>
>>
>>
>> Why do you need to explicitly link in all these libraries?
>> (Or are you showing the final output of compiling with "g++ -v"?
>> BTW, you *are* compiling this with "g++" - not "gcc" - aren't
>> you?)
>>
>> AFAICT, you just need to link in like:
>>
>> g++ -mthreads -o exename all-your-object-files -lws2_32 -lnetapi32
>>
>> Does this also not work?
>>
>> Ranjit.
>>
>> _________________________________________________________________
>> High ISD bills? Get a phone card. http://www.msn.co.in/webtelephony 
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>>
>>
>>
> 
> 
> 
> 
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