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Re: Error: symbol `_D' is already defined
- From: Danny Smith <danny_r_smith_2001 at yahoo dot co dot nz>
- To: cygwin at cygwin dot com
- Date: Fri, 6 Dec 2002 11:31:31 +1100 (EST)
- Subject: Re: Error: symbol `_D' is already defined
From: "Tim Beuman" <timb at cdvinc dot com>
To: "Cygwin at Cygwin dot Com" <cygwin at cygwin dot com>
Date: Thu, 5 Dec 2002 15:39:30 -0800
Subject: Error: symbol `_D' is already defined
--------------------------------------------------------------------------------
Hi,
I am getting the following error when compiling a c++ source:
/d/Temp/ccuwCNBi.s: Assembler messages:
/d/Temp/ccuwCNBi.s:11: Error: symbol `_D' is already defined
==snip==
extern "C" {
__attribute__((dllimport)) Dtmethod_t* Dtset;
__attribute__((dllimport)) Dtmethod_t* Dtbag;
}
add explicit extern to your declarations of extern variables, eg:
extern __attribute__((dllimport)) Dtmethod_t* Dtset;
This is fixed in CVS sources: __attribute__((dllimport)) implicitly adds
extern.
Danny
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