* allow doxygen documentation to be enabled/disabled (default off)
* organize programs we test for properly
* add new programs needed for documentation generation
* Adjust install paths so llvm stuff doesn't muck up /usr/local or /usr if
  $prefix is set to those.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18327 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed