specifying --with-abi without --with-multilib-list

[Mike Frysinger]

if i configure gcc using --with-abi=mx32, but don't specify
--with-multilib-list, then the config will default to
--with-multilib-list=m32,m64. then trying to build gcc will fail as
it will use "." for its os multilib dir instead of "../libx32". if i
specify --with-multilib-list=mx32, then everything works great.

should the config.gcc logic for with_multilib_list==default consult
the with_abi setting ? maybe something like:
if test "$x86_multilibs" = "default"; then
if test "$with_abi" != ""; then
x86_multilibs="$with_abi"
else
x86_multilibs="m64,m32"
fi
fi
-mike

[H.J. Lu]

I opened:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53575

Let's discuss there.

--
H.J.

[H.J.]

It is fixed on trunk and hjl/x32/gcc-4_7-branch branch.


H.J.