Fix signal handling at exit.
Add emacs-nw and emacs-gtk+x11 to supported emacs flavors.
Minor edits in the rpm scripts.
Make xemacs a bcond.
Resolves: RHEL-65464
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Bring in important patches from the upstream's git repo
and remove outdated patch files:
git://git.code.sf.net/p/cscope/cscope 39fb38..eaea31
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
