Make it possible to default the llvm_src and llvm_obj variables based on
the arguments to the macro. This better supports the AutoRegen.sh script
in projects/sample/autoconf.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27797 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed