ghc_ge_605 is now always YES

compiler/Makefile.local

@@ -23,11 +23,6 @@ GHC_OPTS    += $(GhcStage$(stage)HcOpts)
 GHC_OPTS    += $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS))
 LIB_LD_OPTS += $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS))
 
-# Work around a bug "splitTyConApp e1{tv a2iZ}" in 6.4.2:
-ifeq "$(ghc_ge_605)" "NO"
-dist-stage1/build/IOEnv.o: GHC_OPTS += -O0
-endif
-
 # XXX These didn't work in the old build system, according to the
 # comment at least. We should actually handle them properly at some
 # point:

configure.ac

@@ -671,10 +671,8 @@ if test "$WithGhc" != ""; then
   AC_SUBST(GhcPatchLevel)dnl
   GhcMinVersion2=`echo "$GhcMinVersion" | sed 's/^\\(.\\)$/0\\1/'`
   GhcCanonVersion="$GhcMajVersion$GhcMinVersion2"
-  if test $GhcCanonVersion -ge 605; then ghc_ge_605=YES; else ghc_ge_605=NO; fi
   if test $GhcCanonVersion -ge 607; then ghc_ge_607=YES; else ghc_ge_607=NO; fi
   if test $GhcCanonVersion -ge 609; then ghc_ge_609=YES; else ghc_ge_609=NO; fi
-  AC_SUBST(ghc_ge_605)dnl
   AC_SUBST(ghc_ge_607)dnl
   AC_SUBST(ghc_ge_609)dnl
 fi

libraries/Makefile

@@ -116,9 +116,6 @@ subdirs:
 HERE_ABS=$(FPTOOLS_TOP_ABS)/libraries
 
 CABAL_GHC_FLAGS = -Wall
-ifeq "$(ghc_ge_605)" "NO"
-CABAL_GHC_FLAGS += -cpp
-endif
 
 BOOTSTRAPPING_FLAGS = $(CABAL_GHC_FLAGS) -DCABAL_VERSION=$(CABAL_VERSION) -odir $(HERE_ABS)/bootstrapping -hidir $(HERE_ABS)/bootstrapping -i$(HERE_ABS)/Cabal -i$(HERE_ABS)/filepath -i$(HERE_ABS)/hpc
 

mk/config.mk.in

@@ -929,14 +929,12 @@ GhcPatchLevel	= @ProjectPatchLevel@
 GhcMajVersion	= @GhcMajVersion@
 GhcMinVersion	= @GhcMinVersion@
 
-ghc_ge_605 = YES
 ghc_ge_607 = YES
 ghc_ge_609 = YES
 
 else # not UseStage1 or BootingFromHc
 
 # Some useful GHC version predicates:
-ghc_ge_605 = @ghc_ge_605@
 ghc_ge_607 = @ghc_ge_607@
 ghc_ge_609 = @ghc_ge_609@
 

utils/genapply/Makefile

@@ -17,11 +17,7 @@ SRC_HC_OPTS += -package pretty
 endif
 
 # Try to get dependencies right...
-ifeq "$(ghc_ge_605)" "YES"
 SRC_HC_OPTS += -fforce-recomp
-else
-SRC_HC_OPTS += -no-recomp
-endif
 
 GenApply.o : $(GHC_INCLUDE_DIR)/ghcconfig.h
 GenApply.o : $(GHC_INCLUDE_DIR)/MachRegs.h

utils/nofib-analyse/Makefile

@@ -8,9 +8,8 @@ ifeq "$(ghc_ge_607)" "YES"
 SRC_HC_OPTS     += -package containers
 endif
 
-ifeq "$(ghc_ge_605)" "YES"
 SRC_HC_OPTS	+= -package regex-compat -package html
-endif
+
 ifeq "$(ghc_ge_607)" "YES"
 SRC_HC_OPTS     += -package containers
 endif