Merge from Lionel Elie Mamane's private branch:

 - Makefile: Option (environment variable NO_RECOMPILE_LIB) to not
   recompile the whole standard library just because the coq binaries
   got rebuilt.

 - Infrastructure to change the object pretty-printers at runtime.

 - Use that infrastructure to make coqtop-protocol with Pcoq trees and
   Pcoq-protocol with pretty-printed terms possible in coq-interface.

 - Make "Back(track)" into closed sections, modules and module types
   "Just Work™".

 - Modernise/generalise Pcoq protocol a bit, make some of its warts
   optional.

 - Implement "Show." in Pcoq mode.

 - Add Rpow_def.vo to REALSBASEVO so that its dependencies are
   computed (and used).

 - "make revision" now handles GNU Arch / tla in addition to svn.



git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9476 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/pp.ml4 b/lib/pp.ml4
index 3244993377..d4e6eb722b 100644
--- a/lib/pp.ml4
+++ b/lib/pp.ml4
@@ -17,6 +17,7 @@ open Pp_control
    [Pp] -> [Options] *)
 let print_emacs = ref false
 let make_pp_emacs() = print_emacs:=true
+let make_pp_nonemacs() = print_emacs:=false
 
 (* The different kinds of blocks are: 
    \begin{description}