building mips world, failing ... oddly

I suspect, somehow, that I've corrupted my build machine, but I'm not
sure what I could have don to do this.  The following build target
failure seems to bail because of libiberty.a not being a mips library as
shown by an objdump -a on it (where it is an x86_64 lib).

I've gone back to about two weeks ago in source, but it doesn't seem to
help.  I have done a recent update to my buildbox to current as of a few
days ago (11.0-CURRENT #7 r262732), but I can't see anything there that
is causing me problems either.


===> gnu/usr.bin/binutils/doc (depend)
===> gnu/usr.bin/cc (depend)
===> gnu/usr.bin/cc/cc_tools (depend)
cc  -O -pipe -G0 -march=mips32 -I. -DGCCVER=\"4.2\" -DIN_GCC
-DHAVE_CONFIG_H -DPREFIX=\"/usr\" -DMIPS_ABI_DEFAULT=ABI_32
-DMIPS_CPU_STRING_DEFAULT=\"mips32\"
-I/home/sbruno/bsd/head/../obj/mips//mips.mips/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libcpp/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libdecnumber -g -DGENERATOR_FILE -DHAVE_CONFIG_H -std=gnu89   -c /home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/gengtype.c
cc  -O -pipe -G0 -march=mips32 -I. -DGCCVER=\"4.2\" -DIN_GCC
-DHAVE_CONFIG_H -DPREFIX=\"/usr\" -DMIPS_ABI_DEFAULT=ABI_32
-DMIPS_CPU_STRING_DEFAULT=\"mips32\"
-I/home/sbruno/bsd/head/../obj/mips//mips.mips/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libcpp/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libdecnumber -g -DGENERATOR_FILE -DHAVE_CONFIG_H -std=gnu89   -c gengtype-yacc+%DIKED.c
cc  -O -pipe -G0 -march=mips32 -I. -DGCCVER=\"4.2\" -DIN_GCC
-DHAVE_CONFIG_H -DPREFIX=\"/usr\" -DMIPS_ABI_DEFAULT=ABI_32
-DMIPS_CPU_STRING_DEFAULT=\"mips32\"
-I/home/sbruno/bsd/head/../obj/mips//mips.mips/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libcpp/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libdecnumber -g -DGENERATOR_FILE -DHAVE_CONFIG_H -std=gnu89   -c gengtype-lex.c
cc  -O -pipe -G0 -march=mips32 -I. -DGCCVER=\"4.2\" -DIN_GCC
-DHAVE_CONFIG_H -DPREFIX=\"/usr\" -DMIPS_ABI_DEFAULT=ABI_32
-DMIPS_CPU_STRING_DEFAULT=\"mips32\"
-I/home/sbruno/bsd/head/../obj/mips//mips.mips/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libcpp/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libdecnumber -g -DGENERATOR_FILE -DHAVE_CONFIG_H -std=gnu89   -c /home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/errors.c
cc  -O -pipe -G0 -march=mips32 -I. -DGCCVER=\"4.2\" -DIN_GCC
-DHAVE_CONFIG_H -DPREFIX=\"/usr\" -DMIPS_ABI_DEFAULT=ABI_32
-DMIPS_CPU_STRING_DEFAULT=\"mips32\"
-I/home/sbruno/bsd/head/../obj/mips//mips.mips/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../cc_tools -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libcpp/include -I/home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcclibs/libdecnumber -g -DGENERATOR_FILE -DHAVE_CONFIG_H -std=gnu89    -o gengtype gengtype.o gengtype-yacc+%DIKED.o gengtype-lex.o errors.o libiberty.a
libiberty.a: could not read symbols: File format not recognized
*** Error code 1

Stop.
make[6]: stopped in /home/sbruno/bsd/head/gnu/usr.bin/cc/cc_tools
*** Error code 1

Stop.
make[5]: stopped in /home/sbruno/bsd/head/gnu/usr.bin/cc
*** Error code 1

Stop.
make[4]: stopped in /home/sbruno/bsd/head/gnu/usr.bin
*** Error code 1

Stop.
make[3]: stopped in /home/sbruno/bsd/head/gnu
*** Error code 1

Stop.
make[2]: stopped in /home/sbruno/bsd/head
*** Error code 1

Stop.
make[1]: stopped in /home/sbruno/bsd/head
*** Error code 1

Stop.
make: stopped in /home/sbruno/bsd/head