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To: Sagar Shah <sagars AT dpsl DOT net>
Cc: pechtcha AT cs DOT nyu DOT edu, cygwin AT cygwin DOT com, gcc-help AT gcc DOT gnu DOT org
Subject: Re: gcc on cygwin
References: <006601c34d55$b70d58d0$860410ac AT WAS>
From: LLeweLLyn Reese <llewelly AT lifesupport DOT shutdown DOT com>
Date: 18 Jul 2003 06:02:34 -0700
In-Reply-To: <006601c34d55$b70d58d0$860410ac@WAS>
Message-ID: <x3d6g8q979.fsf@lifesupport.shutdown.com>
Lines: 40
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Sagar Shah <sagars AT dpsl DOT net> writes:

> Hi,
> 
> Thanx for ur reply.
> 
> Lets consider the simple, sample application
> \*****************wstringsample.cc*****************\
> #include <string>
> using namespace std;
> int main()
> {
>  wstring name = L"Sagar Shah";
>  return 0;
> }
> 
> when compiling with gcc 3.2.3 the following is the output.
> $ g++ -o wstringopt wstringsample.cc
> /c/TEMP/ccAgVEAZ.o(.text+0x56):wstringsample.cc: undefined reference to
> `std::ba
> sic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t>
> >::basic_
> string[in-charge](wchar_t const*, std::allocator<wchar_t> const&)'
> /c/TEMP/ccAgVEAZ.o(.text+0x8d):wstringsample.cc: undefined reference to
> `std::ba
> sic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t>
> >::~basic
> _string [in-charge]()'
> collect2: ld returned 1 exit status
> 
> Plz help me regarding gcc 3.2.3 with wstring support.
> very much thanx in advance.
[snip]

It looks to me like wstring support was disabled, most likely because
    of missing c99 wchar functions.

If you can, find out the status of the c99 wchar functions in the
    cygwin c library.


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