[build, libgcc] Don't install vtv_*.o unless --enable-vtable-verify (PR libgcc/59339)

[Paolo Bonzini]

Il 06/03/2014 12:55, Rainer Orth ha scritto:
> Uros pointed me at PR libgcc/59339 where make install tries to install
> the vtv_*.o files even if they aren't built, leading to install
> warnings.
>
> The following patch fixes this by ensuring that the files are only
> installed if built.
>
> Tested with make install in libgcc on x86-64-unknown-linux-gnu
> --enable-vtable-verify (files are installed) and i686-unknown-linux-gnu
> (no installation attempted).
>
> Ok for mainline?
>
> 	Rainer
>
>
> 2014-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
>
> 	PR libgcc/59339
> 	* config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu)
> 	(*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add
> 	vtv_*.o to extra_parts if enable_vtable_verify.
>
>
>
>

Ok.

Paolo