K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2015-11-08T00:50:06.321719Z
K 7
svn:log
V 509
Add a hack to workaround ZSH as BUILDENV_SHELL breaking CPUTYPE.

ZSH considers CPUTYPE a magic variable that will be the output of 'uname -m'
even if already set in environment when starting up.

The CPUTYPE?= check in Makefile.inc1 and supporting overriding CPUTYPE
manually in the buildenv shell make automatic workarounds too tricky
here.  ZSH should really respect variables set in the environment before
trashing them.

X-MFC-With:	r290423
MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division

END