From: "Jason" <jr_4226 AT yahoo DOT com>
Newsgroups: comp.os.msdos.djgpp
References: <3cf5917c_1 AT news DOT iprimus DOT com DOT au>
Subject: Re: Undefined reference to _finite
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Date: Fri, 31 May 2002 02:20:34 GMT
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

I have found a workaround for this when using RHIDE.  You must add
libstdcxx.a and the libm.a to the library section if the options menu.  If
you just add the m library, it won't work - stdcxx must be called first!

Jase.

"Jason" <jr_4226 AT yahoo DOT com> wrote in message
news:3cf5917c_1 AT news DOT iprimus DOT com DOT au...
> Hi All,
>
>   A strange one for you - after compiling a C++ program successfully using
> RHIDE and GCC v 3.1, I get a strange linker error:
>
> Error: c:/djgpp/lib/gcc-lib/djgpp/3.1/libstdcxx.a(c++locale.o): In
function
> ` void std::__convert_to_v<float>(char const*, float&, std::_Ios_Iostate&,
> int* const&, int)':
> c++locale.o(135) Error: undefined reference to `_finite'
> Error: collect2: ld returned 1 exit status
>
>   I read a previous thread in this regard, and linking in libm.a doesn't
fix
> it.  Also, libstdcxx.a is linked automatically.
>
>   What could be the problem?
>
>   Jase.
>
>
>