remove unused $(HscIfaceFileVersion)

[ghc-hetmet.git] / mk / config.mk.in

diff --git a/mk/config.mk.in b/mk/config.mk.in
index ac00599..8c33bb2 100644 (file)
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -205,25 +205,6 @@ BeConservative = NO
 BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
 BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
 
-# Interface file version (hi-boot files only)
-#
-# A GHC built with HscIfaceFileVersion=n will look for 
-#      M.hi-boot-n, and only then for 
-#      M.hi-boot.
-# (It'll be happy with the latter if the former doesn't exist.)
-#
-#
-# This variable is used ONLY for hi-boot files.  Its only purpose is
-# to allow you to have a single directory with multiple .hi-boot files
-# for the same module, each corresponding to a different version of
-# GHC.
-#
-# HscIfaceFileVersion is propagated to hsc via
-# compiler/main/Config.hs, which is automatically generated by
-# compiler/Makefile.
-
-HscIfaceFileVersion=6
-
 #------------------------------------------------------------------------------
 # Options for Libraries