On Fri, 2011-07-22 at 17:12 +0200, Rainer Orth wrote:

> I think you'll need the following:
> 
> ia64*-*-linux*)
>         extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
>         # FIXME: Move to *-*-linux* once the SHLIB_* move is complete.
>         tmake_file="t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
>         tmake_file="$tmake_file ia64/t-ia64 t-softfp ia64/t-fprules-softfp 
> ia64/t-softfp-compat ia64/t-glibc ia64/t-eh-ia64 t-libunwind"
>         if test x$with_system_libunwind != xyes ; then
>                 tmake_file="${tmake_file} t-libunwind-elf 
> ia64/t-glibc-libunwind"
>         fi
>         md_unwind_header=ia64/linux-unwind.h
>         ;;
> 
> and a new libgcc/config/t-linux:
> 
> # Override t-slibgcc-elf-ver to export some libgcc symbols with
> # the symbol versions that glibc used.
> SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
> 
> The t-slibgcc* fragments have been introduced to avoid the massive
> duplication previously found there, but are equivalent to the current
> gcc/config/t-slibgcc-elf-ver.
> 
> Perhaps you could give this a try?
> 
> Thanks.
>         Rainer

This died with:


make[3]: *** No rule to make target 
`/wsp/sje/gcc_git/src/gcc/libgcc/config/libgcc-glibc.ver', needed by 
`libgcc.map'.  Stop.
make[3]: Leaving directory 
`/wsp/sje/gcc_git/build-ia64-debian-linux-gnu-gcc/obj_gcc/ia64-debian-linux-gnu/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory 
`/wsp/sje/gcc_git/build-ia64-debian-linux-gnu-gcc/obj_gcc'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory 
`/wsp/sje/gcc_git/build-ia64-debian-linux-gnu-gcc/obj_gcc'
make: *** [bootstrap] Error 2

I think I need to copy gcc/config/ia64/libgcc-glibc.ver over to 
libgcc/config/ia64/libgcc-glibc.ver
and modify SHLIB_MAPFILES to $(srcdir)/config/ia64/libgcc-glibc.ver.  So 
t-linux might need to be
t-ia64-linux or something like that since it would be IA64 specific now.  Or is 
there a better way
to fix this?  I will try my fix (leaving the t-linux name alone for now).


Steve Ellcey
s...@cup.hp.com

Reply via email to