GCC on FreeBSD/ia64: No rule to make target .../libgcc/crtfastmath.o

[H.J. Lu]

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.