OSF Alpha bootstrap fails with multilibs

OSF Alpha bootstrap fails with multilibs

[Dave Love]

I tried bootstrapping a recent CVS update of the release branch on
alphaev6-dec-osf4.0e and it failed thus.  I haven't tried to
understand the bizarreness.

rm -rf tmplibgcc.a tmpcopy
mkdir tmpcopy
if [ xlibgcc1.a != x ]; \
then (cd tmpcopy; ar x ../libgcc1.a); \
else true; \
fi
(cd tmpcopy; ar x ../libgcc2.a)
ar: Error: ________64ELEL_ cannot create
gmake[3]: *** [stmp-multilib-sub] Error 1
gmake[3]: Leaving directory `/usr/people/fx/gcc-2.95/gcc'
gmake[2]: *** [stmp-multilib] Error 1
gmake[2]: Leaving directory `/usr/people/fx/gcc-2.95/gcc'
gmake[1]: *** [bootstrap-lean] Error 2
gmake[1]: Leaving directory `/usr/people/fx/gcc-2.95/gcc'
gmake: *** [bootstrap-lean] Error 2

The LIBGCC bits in the last two lines of t-ieee are responsible for
the failure.  The version I had originally -- basically the same but
omitting those lines -- worked OK.  I don't understand why they're
there.  I thought there wasn't anything in libgcc that needed such
multilibbing, which was why it wasn't done in the first place.


[Please copy to me if appropriate -- I don't read this list.]