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

Anton Shterenlikht mexas@bristol.ac.uk
Tue Sep 7 08:34:00 GMT 2010


On Mon, Sep 06, 2010 at 07:00:15PM -0700, H.J. Lu wrote:
> 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.

Just to add that I this "bug" to bugzilla a year ago:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40959

many thanks
anton

-- 
Anton Shterenlikht
Room 2.6, Queen's Building
Mech Eng Dept
Bristol University
University Walk, Bristol BS8 1TR, UK
Tel: +44 (0)117 331 5944
Fax: +44 (0)117 929 4423



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