Re: RFS: cityhash - family of non-cryptographic hash functions for strings
On Wed, Jun 15, 2011 at 03:36:55PM +0200, Kilian Krause wrote:
> Hi Alessandro,
>
> On Wed, 2011-06-15 at 15:04 +0200, Alessandro Ghedini wrote:
> > Thank you for your review. I've uploaded the new package to mentors.d.n (the
> > changes are also available on the git repository).
>
> Excellent.
>
> Have you talked to upstream whether they want to fix
>
> dpkg-shlibdeps: warning: dependency on libstdc++.so.6 could be avoided
> if "debian/libcityhash0/usr/lib/libcityhash.so.0.0.0" were not uselessly
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if
> "debian/libcityhash0/usr/lib/libcityhash.so.0.0.0" were not uselessly
> linked against it (they use none of its symbols).
>
> in the next release?
Nope. AFAIK g++ automatically links against libstdc++ and libgcc_s. The
only way I know to avoid this would be to pass -Wl,--as-needed to the
compiler using LDFLAGS, but it doesn't work when using libtool, as explained
in #347650.
There's a patch for ltmain.sh floating around, but I do not think it is
worth the maintainance overhead in this case, given that both libstdc++6
and libgcc1 are "Priority: required" packages.
Cheers
--
perl -E'$_=q;$/= @{[@_]};and s;\S+;<inidehG ordnasselA>;eg;say~~reverse'
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