[Bug libstdc++/36101] deps on other host libraries incorrect

["bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #18 from bonzini at gnu dot org  2010-01-21 15:40 -------
Subject: Re:  deps on other host libraries incorrect

On 01/21/2010 04:29 PM, amylaar at gcc dot gnu dot org wrote:
> dependencies = { module=all-target-libstdc++-v3;
> on=configure-target-libgomp; };
 >
> In fact, I tried this before, but the
> dependency was ignored. I just tried that with your change above at
> the top, and the dependency is still ignored.

Yes, marking libgomp as bootstrappable should make a difference.  I 
suggest looking at Makefile.in differences from my patches (in the 
dependencies section).

> Or are dependencies on all-target-* treated differently that
> dependencies on configure-target-* ?

>>> +dependencies = { module=all-target-libstdc++-v3;
>>> on=all-target-libgcc; };
> I can't find a current dependency on libgcc, but I don't see any
> breakage from the lack of one.  Do you know why?

Dependencies on all-target-libgcc are automatic, so it's not needed.

Paolo


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36101