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Message-ID: <20021117235521.40062.qmail@web21407.mail.yahoo.com>
Date: Mon, 18 Nov 2002 10:55:21 +1100 (EST)
From: =?iso-8859-1?q?Danny=20Smith?= <danny_r_smith_2001 AT yahoo DOT co DOT nz>
Subject: Re: gcc 3.2 string<wchar_t> link problem
To: cygwin AT cygwin DOT com
Cc: nigels AT nigels DOT com
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gcc 3.2 string<wchar_t> link problem
From: Nigel Stewart & Fiona Smith <nigels at nigels dot com> 
To: cygwin at cygwin dot com 
Date: Mon, 18 Nov 2002 10:42:45 +1100 
Subject: gcc 3.2 string<wchar_t> link problem 
===snip===

> $ g++ test.cpp
> /cygdrive/c/DOCUME~1/nigels/LOCALS~1/Temp/ccHP4AMl.o(.text+0x25):test.cpp: >
> undefined reference to `std::basic_string<wch
> ar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::basic_string[in->
> charge]()'
> /cygdrive/c/DOCUME~1/nigels/LOCALS~1/Temp/ccHP4AMl.o(.text+0x30):test.cpp: >
> undefined reference to `std::basic_string<wch
> ar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> >::~basic_string
[in-> charge]()'

Look in /usr/include/c++/3.2/i686-pc-cygwin/bits/c++config.h
// Define if code specialized for wchar_t should be used.
/* #undef _GLIBCPP_USE_WCHAR_T */

libstdc++ configure script could not find enough C runtime support to provide
C++ wchar_t support.

Danny

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