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Re: [Patch] Fix ac_c99_complex configury


> I looked; it doesn't make sense to me.  We certainly use link-tests for 
> other aspects of cross configuration. 

I don't see any link tests for cross configuration in libstdc++. Where are you looking?

>    # Here's why GLIBCXX_CHECK_MATH_SUPPORT, and other autoconf macros 
> 
>    # that involve linking, can't be used: 
> 
>    #    "cannot open sim-crt0.o" 
> 
>    #    "cannot open crt0.o" 
> 
> 
> I actually think that this means that someone's got a botched toolchain 
> build, but, hey, I could certainly be wrong.

You must have seen the comment right below this, right? 

;)

Hmm. This is a fundamental assumption for libstdc++ configure. I was
under the impression it still held, but perhaps I'm wrong. 

There's no passing of -L flags for libgcc, startup (newlib or libgloss)
or libc. Has this changed recently?

-benjamin


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