setup.mak have to handle GIT and HAVE_GIT
GIT
HAVE_GIT
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
setup.mak have to handle
GITandHAVE_GITgit-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e