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Re: gcc on cygwin

gcc 2.95 has a different C++ ABI than gcc 3.2.3.  You'll have to build/link
all C++ code with the same compiler.


From: Sagar Shah <sagars at dpsl dot net>
To: gcc-help at gcc dot gnu dot org, cygwin at cygwin dot com
Date: Tue, 15 Jul 2003 14:43:41 -0700
Subject: gcc on cygwin

Hi all,

i had developed  an application that uses libraries like libgnome,
libgnomecanvasmm, libbonobo etc.

i have used wstring effectively in my application, the application is
running on Linux.

the same application i tried to built on Windows using cygwin with
development versions of autotools, gcc 3.2.3 etc.

what i observed is a strange, that gcc 3.2.3 doesn't have wstring support, i
searched through google for the solution and reasons, what i concluded, no
support for wstring on cygwin platform.

and when i tried using 2.95.x version the sample application of wstring
worked properly, but when i tried to built my application using gcc 2.95,
many undefined references for code that is implemented in my library files
libbonobouimm, gtk-win32 etc

what i think is since i have  built them using gcc 3.2.3, gcc 2.95 is not
getting them.

well i want to know is my guess right, if yes what should i do for it.

Any Help would greatly be appreciated.

Sagar Shah

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