[libsvm] (11 commits) ...Fix the build error on EL-5

[Ding-Yi Chen]

Summary of changes:

  a9b80f1... Add libsvm to EL-5 (*)
  35fc752... Fixed [Bug 524108] (*)
  4fad22c... Upstream update (*)
  e75602c... Obsoletes libsvm-java for ppc and ppc64 (*)
  c816245... Fix typo that causes a failure to update the common directo (*)
  e18686e... Upstream update to 2.91 (*)
  e60143e... dist-git conversion (*)
  8ff8d1a... Conflict merge (*)
  3dc03ce... Merge branch 'master' into el5 (*)
  484847f... Merge branch 'master' into el5 (*)
  2d694e4... Fix the build error on EL-5 (*)

(*) This commit already existed in another branch; no separate mail sent