[commit: ghc] master: Build system: delete unused variables in config.mk.in (95d5031)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/95d503103a08418506298c936b76de4ae8651538/ghc

>---------------------------------------------------------------

commit 95d503103a08418506298c936b76de4ae8651538
Author: Thomas Miedema <thomasmiedema at gmail.com>
Date:   Tue Jun 23 17:08:48 2015 +0200

    Build system: delete unused variables in config.mk.in
    
    GhcStage1DefaultNewCodegen, GhcStage2DefaultNewCodegen,
    GhcStage3DefaultNewCodegen and GhcCompilerWays are not used anywhere.


>---------------------------------------------------------------

95d503103a08418506298c936b76de4ae8651538
 mk/config.mk.in | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/mk/config.mk.in b/mk/config.mk.in
index cad5c71..ab177af 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -48,10 +48,6 @@ NO_INCLUDE_PKGDATA = NO
 # The compiler used to build GHC is $(GHC).  To change the actual compiler
 # used, re-configure with --with-ghc=<path-to-ghc>.
 
-# Extra ways in which to build the compiler (for example, you might want to
-# build a profiled compiler so you can see where it spends its time)
-GhcCompilerWays=
-
 # Extra option flags to pass to the compiler that compiles the compiler
 # (Ones that are essential are wired into compiler/Makefile)
 # Typical options to use here:
@@ -72,16 +68,6 @@ GhcStage1HcOpts=
 GhcStage2HcOpts=-O2
 GhcStage3HcOpts=-O2
 
-# These options modify whether or not a built compiler for a bootstrap
-# stage defaults to using the new code generation path.  The new
-# code generation path is a bit slower, so for development just
-# GhcStage2DefaultNewCodegen=YES, but it's also a good idea to try
-# building all libraries and the stage2 compiler with the
-# new code generator, which involves GhcStage1DefaultNewCodegen=YES.
-GhcStage1DefaultNewCodegen=NO
-GhcStage2DefaultNewCodegen=NO
-GhcStage3DefaultNewCodegen=NO
-
 GhcDebugged=NO
 GhcDynamic=NO