UNIVERSE_TARGET doesn't seem to work

[Navdeep Parhar]

I build kernel-toolchain and MAKE_JUST_KERNELS (often with NO_CLEAN, but
not this time) as part of my pre-commit checklist.  It doesn't seem to
work after the switch to bmake.  What am I missing?  This on a system
at r251171 with nothing in make.conf or src.conf:

# make -j12 universe UNIVERSE_TARGET=kernel-toolchain
--- universe_prologue ---
--------------------------------------------------------------
>>> make universe started on Thu May 30 18:19:44 PDT 2013
--------------------------------------------------------------
`universe_amd64_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_arm_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_i386_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_ia64_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_mips_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_pc98_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_powerpc_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_sparc64_prologue' was not built (made 0, flags 2009, type b000001)!
`universe_epilogue' was not built (made 1, flags 2009, type b000001)!
    `universe_epilogue' has .ORDER dependency against universe_amd64 (made 1, flags 3009, type 3000001)
    `universe_epilogue' has .ORDER dependency against universe_arm (made 1, flags 3009, type 3000001)
    `universe_epilogue' has .ORDER dependency against universe_i386 (made 1, flags 3009, type 3000001)
    `universe_epilogue' has .ORDER dependency against universe_ia64 (made 1, flags 3009, type 3000001)
    `universe_epilogue' has .ORDER dependency against universe_mips (made 1, flags 3009, type 3000001)
    `universe_epilogue' has .ORDER dependency against universe_pc98 (made 1, flags 3009, type 3000001)
    `universe_epilogue' has .ORDER dependency against universe_powerpc (made 1, flags 3009, type 3000001)
    `universe_epilogue' has .ORDER dependency against universe_sparc64 (made 1, flags 3009, type 3000001)

# make -j12 -DMAKE_JUST_KERNELS JFLAG=-j12 universe 
(same result)

Regards,
Navdeep