Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe@cygwin.com>
List-Archive: <http://sources.redhat.com/ml/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-help@cygwin.com>, <http://sources.redhat.com/ml/#faqs>
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Delivered-To: mailing list cygwin@cygwin.com
To: Sagar Shah <sagars@dpsl.net>
Cc: pechtcha@cs.nyu.edu, cygwin@cygwin.com, gcc-help@gcc.gnu.org
Subject: Re: gcc on cygwin
References: <006601c34d55$b70d58d0$860410ac@WAS>
From: LLeweLLyn Reese <llewelly@lifesupport.shutdown.com>
Date: 18 Jul 2003 06:02:34 -0700
In-Reply-To: <006601c34d55$b70d58d0$860410ac@WAS>
Message-ID: <x3d6g8q979.fsf@lifesupport.shutdown.com>
Lines: 40
User-Agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii

Sagar Shah <sagars@dpsl.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.


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/