llvm-config-2: Implement component dependency traversal, implement support for 'all', and fix a few other minor bugs.
 - Still doesn't use actual generated component table, but that is now just a matter of wiring into the build system.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143617 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed