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To: Kbwms AT aol DOT com, djgpp AT delorie DOT com
From: Nate Eldredge <nate AT cartsys DOT com>
Subject: Re: Need Help Compiling Code with Templates
Date: Wed, 3 Jun 1998 16:57:48 -0700
Message-ID: <19980603235734.AAF6210@ppp104.cartsys.com>
Precedence: bulk

At 05:20  6/3/1998 EDT, Kbwms AT aol DOT com wrote:
>I am trying to compile and link some C++ code that uses templates.
>At link time I get the following diagnostics:
>
>c:/djgpp.v2/lib/crt0.o(.data+0x92):crt0.s: undefined reference to `main'
>c:/djgpp.v2/lib/libc.a(crt1.o)(.text+0x346):crt1.c: undefined reference to
>`main'
>
>To get this far I used the following command line:
>
>gcc -o chk.exe -Wall -fguiding-decls -fname-mangling-version-1 *.cpp
                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
>
>I know that main is being compiled because I see some warning diagnostics
>regarding comparison between signed and unsigned.
>
>Please tell me what I am doing wrong and how to fix it.

Why do you need to use the special name mangling switch? I suspect that is
causing `main' to be mangled, and so the startup code can't link with it.

Nate Eldredge
nate AT cartsys DOT com