Makefile tweak for -lm?

Rob Landley rob at
Sun Dec 11 10:26:46 UTC 2005

On Sunday 11 December 2005 04:06, Bernhard Fischer wrote:
> On Sat, Dec 10, 2005 at 10:41:08PM -0600, Rob Landley wrote:
> >On Thursday 08 December 2005 18:42, Bernhard Fischer wrote:
> >> Didn't look at the warning from uClibs about __fpending yet, but i'm
> >> under the impression that for static linking the msg in link_warning()
> >> is empty and shouldn't (?) be emitted in this case.
> >
> >The empty warning is (confusingly) emitted by gcc 4.0.2, and in certain
> >circumstances gcc will hang instead of emitting the warning.  (Actually, I
> >think ld or collect2 is what's doing the hanging, but...)
> You mentioned that you have a testcase where this hangs. How can i
> reproduce this?

I had a test case where it hung repeatably, a half dozen builds back.  I'll 
see if I can reproduce it...

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I do not think it means what you think it means.

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