[parrot/parrot] e97ecc: [cage] Improve llvm detection

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/parrot/parrot
  Commit: e97ecc5854c1cc8ce5166da5bed777b3a4f7269f
      https://github.com/parrot/parrot/commit/e97ecc5854c1cc8ce5166da5bed777b3a4f7269f
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2012-10-01 (Mon, 01 Oct 2012)

  Changed paths:
    M ChangeLog
    M config/auto/llvm.pm

  Log Message:
  -----------
  [cage] Improve llvm detection

Probe for llvm-config-3.0 llvm-config-2.9 llvm-config-2.8 which do exist on debian,
where llvm-config does not exist.

Print found version, like "yes, 3.0" as with gcc and other libs.
If not requested, print "not requested" instead of "no" to give a hint,
that --with-llvm is wanted.

Add llvm and inline probes to ChangeLog