[gcl/f19] (3 commits) ...Final 2.6.8 release. Build with -fno-omit-frame-pointer on all arches; SGC needs it. Fix bug in seli

[Jerry James]

Summary of changes:

  64936a3... - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass (*)
  5c3dab9... Fix CFLAGS manipulation for new stack protector scheme. (*)
  bcc1d6c... Final 2.6.8 release. Build with -fno-omit-frame-pointer on  (*)

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