X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fcompiler%2FMakefile;h=9c865f43fa671d9d9a32206fdf0dda6c075d94d0;hb=4a6671660d388418a19a2cbda407e494e4ff5a3b;hp=8d8e452fa4b08dceecfb49b47aae959b218d99e9;hpb=f89def00249034d46351d0c079d0c71804ca7ce2;p=ghc-hetmet.git

diff --git a/ghc/compiler/Makefile b/ghc/compiler/Makefile
index 8d8e452..9c865f4 100644
--- a/ghc/compiler/Makefile
+++ b/ghc/compiler/Makefile
@@ -190,7 +190,6 @@ $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk Makefile
 	@echo "cProjectPatchLevel    = \"$(ProjectPatchLevel)\"" >> $(CONFIG_HS)
 	@echo "cBooterVersion        = \"$(GhcVersion)\"" >> $(CONFIG_HS)
 	@echo "cHscIfaceFileVersion  = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
-	@echo "cHOSTPLATFORM         = \"$(HOSTPLATFORM)\"" >> $(CONFIG_HS)
 	@echo "cTARGETPLATFORM       = \"$(TARGETPLATFORM)\"" >> $(CONFIG_HS)
 	@echo "cTARGETOS             = \"$(TargetOS_CPP)\"" >> $(CONFIG_HS)
 	@echo "cTARGETARCH           = \"$(TargetArch_CPP)\"" >> $(CONFIG_HS)
@@ -235,7 +234,7 @@ CLEAN_FILES += $(CONFIG_HS)
 ALL_DIRS = \
   utils basicTypes types hsSyn prelude rename typecheck deSugar coreSyn \
   specialise simplCore stranal stgSyn simplStg codeGen main \
-  profiling parser cprAnalysis compMan ndpFlatten cbits iface cmm
+  profiling parser cprAnalysis compMan ndpFlatten iface cmm
 
 # Make sure we include Config.hs even if it doesn't exist yet...
 ALL_SRCS += $(CONFIG_HS)
@@ -262,32 +261,61 @@ endif
 ifeq "$(BootingFromHc)" "YES"
 # HC files are always from a self-booted compiler
 bootstrapped = YES
-compiling_with_4xx=NO
 else
 ifneq "$(findstring $(stage), 2 3)" ""
 bootstrapped = YES
-compiling_with_4xx = NO
 else
 bootstrapped = $(shell if (test $(GhcCanonVersion) -ge $(ProjectVersionInt) -a $(GhcPatchLevel) -ge $(ProjectPatchLevel)); then echo YES; else echo NO; fi)
-compiling_with_4xx = $(shell if (test $(GhcCanonVersion) -lt 500); then echo YES; else echo NO; fi)
 endif
 endif
 
-# Only include GHCi if we're bootstrapping with at least version 411
+# -----------------------------------------------------------------------------
+# Building a compiler with interpreter support
+#
+# The interpreter, GHCi interface, and Template Haskell are only
+# enabled when we are bootstrapping with the same version of GHC, and
+# the interpreter is supported on this platform.
+
 ifeq "$(GhcWithInterpreter) $(bootstrapped)" "YES YES"
-# Yes, include the interpreter, readline, and Template Haskell extensions
+
+# Yes, include the interepreter, readline, and Template Haskell extensions
 SRC_HC_OPTS += -DGHCI -package template-haskell
+
 ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
 SRC_HC_OPTS += -package unix
-ifeq "$(GhcLibsWithReadline)" "YES"
-SRC_HC_OPTS += -package readline 
-endif
 endif
+
 ALL_DIRS += ghci
+
+# Enable readline if either:
+#   - we're building stage 1 and $(GhcHasReadline)="YES"
+#   - we're building stage 2/3, and we have built the readline package
+#
+# But we don't enable readline on Windows, because readline is fairly
+# broken there.
+#
+ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+ifeq "$(stage)" "1"
+ifeq "$(GhcHasReadline)" "YES"
+SRC_HC_OPTS += -package readline -DUSE_READLINE
+endif
 else
+ifeq "$(GhcLibsWithReadline)" "YES"
+SRC_HC_OPTS += -package readline -DUSE_READLINE
+endif
+endif # stage=1
+endif # not windows
+
+else
+
 # No interpreter, so exclude Template Haskell modules
 EXCLUDED_SRCS += deSugar/DsMeta.hs typecheck/TcSplice.lhs hsSyn/Convert.lhs
-endif 
+
+endif # bootstrapped with interpreter
+
+ifeq "$(bootstrapped)" "YES"
+SRC_HC_OPTS += -package Cabal
+endif
 
 # -----------------------------------------------
 # mkdependC stuff
@@ -375,11 +403,6 @@ ifeq "$(bootstrapped)" "YES"
 utils/Binary_HC_OPTS		= -funbox-strict-fields
 endif
 
-# 4.08.2's NCG can't cope with Binary
-ifeq "$(compiling_with_4xx)" "YES"
-utils/Binary_HC_OPTS		+= -fvia-C
-endif
-
 # ByteCodeItbls uses primops that the NCG doesn't support yet.
 ghci/ByteCodeItbls_HC_OPTS	+= -fvia-C
 ghci/ByteCodeLink_HC_OPTS	+= -fvia-C -monly-3-regs
@@ -479,7 +502,35 @@ primop-usage.hs-incl: prelude/primops.txt
 #-----------------------------------------------------------------------------
 # 		Linking
 
-SRC_LD_OPTS += -no-link-chk 
+# Include libghccompat in stage1 only.  In stage2 onwards, all these
+# libraries will be available from the main libraries.
+ifeq "$(stage)" "1"
+SRC_HC_OPTS += -i$(GHC_LIB_COMPAT_DIR)
+SRC_LD_OPTS += -L$(GHC_LIB_COMPAT_DIR) -lghccompat
+
+ifeq "$(Windows)" "YES"
+# not very nice, but required for -lghccompat on Windows
+SRC_LD_OPTS += -lshell32
+endif
+
+# This is horrible.  We ought to be able to omit the entire directory
+# from mkDependHS.
+SRC_MKDEPENDHS_OPTS += \
+	-optdep--exclude-module=Compat.RawSystem \
+	-optdep--exclude-module=Compat.Directory \
+	-optdep--exclude-module=Distribution.Compat.ReadP \
+	-optdep--exclude-module=Distribution.Extension \
+	-optdep--exclude-module=Distribution.GetOpt \
+	-optdep--exclude-module=Distribution.InstalledPackageInfo \
+	-optdep--exclude-module=Distribution.License \
+	-optdep--exclude-module=Distribution.Package \
+	-optdep--exclude-module=Distribution.ParseUtils \
+	-optdep--exclude-module=Distribution.Setup \
+	-optdep--exclude-module=Distribution.Version \
+	-optdep--exclude-module=System.FilePath
+endif
+
+SRC_LD_OPTS += -no-link-chk
 
 # -----------------------------------------------------------------------------
 # create ghc-inplace, a convenient way to run ghc from the build tree...
@@ -562,7 +613,7 @@ ifeq "$(BuildPackageGHC)" "YES"
 
 PACKAGE = ghc
 STANDALONE_PACKAGE = YES
-PACKAGE_DEPS = base haskell98
+PACKAGE_DEPS =
 
 endif