undo CL 4515163 / 42c3cfa4d64f
undo CL 4515163 / 42c3cfa4d64f

breaks Mac build

??? original CL description
runtime: use HOST_CC to compile mkversion

HOST_CC is set in Make.inc, so use that rather
than hardcoding quietgcc

R=golang-dev, iant
CC=golang-dev
http://codereview.appspot.com/4515163

Committer: Ian Lance Taylor <iant@golang.org>
???

R=iant
CC=golang-dev
http://codereview.appspot.com/4515168

Triskite/willstone-goclone,bryanxu/go-zh,d0f/go-zh,npe9/noahevans-go9,npe9/noahevans-go9,rdp/rogerpack2005-golang,scirelli/scirelli-go,d0f/go-zh,Triskite/willstone-goclone,npe9/noahevans-go9,npe9/noahevans-go9,rflanagan/reginaldflanagan-project1,scirelli/scirelli-go,mhennings/marcohennings-go,mhennings/marcohennings-go,scirelli/scirelli-go,d0f/go-zh,webfd/go-zh,mhennings/marcohennings-go,sanjosh/sanjos100-tipc,scirelli/scirelli-go,Triskite/willstone-goclone,webfd/go-zh,glycerine/jeaten-go-arrayof-structof,bryanxu/go-zh,glycerine/jeaten-go-arrayof-structof,rflanagan/reginaldflanagan-project1,sanjosh/sanjos100-tipc,d0f/go-zh,glycerine/jeaten-go-arrayof-structof,mhennings/marcohennings-go,d0f/go-zh,d0f/go-zh,bryanxu/go-zh,sanjosh/sanjos100-tipc,bryanxu/go-zh,sanjosh/sanjos100-tipc,mhennings/marcohennings-go,glycerine/jeaten-go-arrayof-structof,scirelli/scirelli-go,glycerine/jeaten-go-arrayof-structof,sanjosh/sanjos100-tipc,webfd/go-zh,mhennings/marcohennings-go,d0f/go-zh,rdp/rogerpack2005-golang,sanjosh/sanjos100-tipc,npe9/noahevans-go9,mhennings/marcohennings-go,rdp/rogerpack2005-golang,rflanagan/reginaldflanagan-project1,rdp/rogerpack2005-golang,webfd/go-zh,scirelli/scirelli-go,glycerine/jeaten-go-arrayof-structof,scirelli/scirelli-go,Triskite/willstone-goclone,scirelli/scirelli-go,npe9/noahevans-go9,rflanagan/reginaldflanagan-project1,glycerine/jeaten-go-arrayof-structof,rflanagan/reginaldflanagan-project1,sanjosh/sanjos100-tipc,sanjosh/sanjos100-tipc,rdp/rogerpack2005-golang,npe9/noahevans-go9,webfd/go-zh,rdp/rogerpack2005-golang,rflanagan/reginaldflanagan-project1,webfd/go-zh,rflanagan/reginaldflanagan-project1,rdp/rogerpack2005-golang,bryanxu/go-zh,Triskite/willstone-goclone,npe9/noahevans-go9,Triskite/willstone-goclone,bryanxu/go-zh,bryanxu/go-zh,mhennings/marcohennings-go,bryanxu/go-zh,Triskite/willstone-goclone,Triskite/willstone-goclone,glycerine/jeaten-go-arrayof-structof,rdp/rogerpack2005-golang,webfd/go-zh,d0f/go-zh,rflanagan/reginaldflanagan-project1,webfd/go-zh