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Re: GCC on FreeBSD/ia64: No rule to make target .../libgcc/crtfastmath.o
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Gerald Pfeifer <gerald at pfeifer dot com>
- Cc: gcc at gcc dot gnu dot org, Loren James Rittle <rittle at labs dot mot dot com>, Jim Wilson <wilson at codesourcery dot com>, Steve Ellcey <sje at cup dot hp dot com>, Anton Shterenlikht <mexas at bristol dot ac dot uk>
- Date: Mon, 6 Sep 2010 19:00:15 -0700
- Subject: Re: GCC on FreeBSD/ia64: No rule to make target .../libgcc/crtfastmath.o
- References: <alpine.LNX.2.00.1009070110010.17560@acrux.dbai.tuwien.ac.at>
On Mon, Sep 6, 2010 at 4:30 PM, Gerald Pfeifer <gerald@pfeifer.com> wrote:
> Anton reports that GCC fails to build on FreeBSD/ia64. ?Any ideas
> on what to try? ?I assume it's just a small change that caused this
> regression (this used to work some releases ago).
>
> gmake[4]: Entering directory `/usr/ports/lang/gcc46/work/build/gcc'
> gmake[4]: *** No rule to make target `/usr/ports/lang/gcc46/work/build/ia64-portbld-freebsd9.0/libgcc/crtfastmath.o', needed by `T_TARGET'. ?Stop.
> gmake[4]: *** Waiting for unfinished jobs....
> gmake[4]: Leaving directory `/usr/ports/lang/gcc46/work/build/gcc'
> gmake[3]: *** [gcc-extra-parts] Error 2
> gmake[3]: *** Waiting for unfinished jobs....
> gmake[3]: Leaving directory `/usr/ports/lang/gcc46/work/build/ia64-portbld-freebsd9.0/libgcc'
> gmake[2]: *** [all-stage1-target-libgcc] Error 2
> gmake[2]: Leaving directory `/usr/ports/lang/gcc46/work/build'
> gmake[1]: *** [stage1-bubble] Error 2
> gmake[1]: Leaving directory `/usr/ports/lang/gcc46/work/build'
> gmake: *** [bootstrap-lean] Error 2
> *** Error code 1
>
> Interestingly, i386/* does not show any changes on the i386 side that
> look like adjustments along these lines. ?Is this something ia64-specific?
> Any pointers, suggestions?
>
> I'm sure Anton will be happy to test any patches that one of us may come
> up with.
>
> Gerald
>
You need to include config/ia64/t-ia64 in libgcc.
--
H.J.