[mongodb/el5/master] (6 commits) ...Merge remote branch 'origin/master' into el5

[Nathaniel McCallum]

Summary of changes:

  983e349... Initial import (#526567) (*)
  153b2a0... added excludearch for ppc (*)
  b5e0199... don't build the source in %install step for the second time (*)
  989bf2d...  - new upstream release 1.6.3  - removed js requires  - add (*)
  b7a7b86... add in missing -fPIC option (*)
  4c89b2d... Merge remote branch 'origin/master' into el5

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