[project @ 2005-03-02 11:06:58 by simonmar]

[ghc-hetmet.git] / ghc / utils / hsc2hs / Makefile

diff --git a/ghc/utils/hsc2hs/Makefile b/ghc/utils/hsc2hs/Makefile
index ce890ca..4716d9a 100644 (file)
--- a/ghc/utils/hsc2hs/Makefile
+++ b/ghc/utils/hsc2hs/Makefile
@@ -1,5 +1,6 @@
 # -----------------------------------------------------------------------------
-# $Id: Makefile,v 1.31 2002/04/30 14:19:56 simonmar Exp $
+# To compile with nhc98 on unix:
+#     nhc98 -cpp -package base -o hsc2hs-bin Main.hs
 
 TOP=../..
 include $(TOP)/mk/boilerplate.mk
@@ -9,17 +10,32 @@ INCLUDE_DIR=ghc/includes
 
 INSTALLING=1
 
-ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+SRC_HC_OPTS += -i$(GHC_LIB_COMPAT_DIR)
+SRC_LD_OPTS += -L$(GHC_LIB_COMPAT_DIR) -lghccompat
+
+# This is required because libghccompat.a must be built with
+# $(GhcHcOpts) because it is linked to the compiler, and hence
+# we must also build with $(GhcHcOpts) here:
+SRC_HC_OPTS += $(GhcHcOpts)
+
 HS_PROG           = hsc2hs-bin
-else
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+HS_PROG           = hsc2hs$(exeext)
+endif
+ifeq "$(HOSTPLATFORM)" "i386-unknown-cygwinw32"
 HS_PROG           = hsc2hs$(exeext)
 endif
-SRC_HC_OPTS      += -package util -cpp
-ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
-SRC_HC_OPTS      += -package win32 '-\#include <process.h>'
-endif 
 
-ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+ifeq "$(ghc_ge_504)" "NO"
+SRC_HC_OPTS +=  -package util
+endif
+
+# Note: Somehow we should pass $(exeext) here, but the history of changes used
+# for calling the C preprocessor via GHC has changed a few times, making a
+# clean solution impossible. So we revert to a hack in Main.hs...
+SRC_HC_OPTS      += -Wall
+
+ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 INSTALLED_SCRIPT_PROG  = hsc2hs
 endif
 INPLACE_SCRIPT_PROG    = hsc2hs-inplace
@@ -44,13 +60,13 @@ HSC2HS_EXTRA=--cc=$(bindir)/ghc-$(ProjectVersion)
 endif # BIN_DIST
 else
 HSC2HS_BINDIR=$(FPTOOLS_TOP_ABS)/$(CURRENT_DIR)
-HSC2HS_DIR=$(FPTOOLS_TOP_ABS)/$(CURRENT_DIR)
-ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
-HSC2HS_EXTRA="--cc=$(CC) --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(FPTOOLS_TOP_ABS)/$(INCLUDE_DIR)"
-else
+HSC2HS_DIR=$(FPTOOLS_TOP_ABS_PLATFORM)/$(CURRENT_DIR)
+
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 extra_flags=$(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS)))
-HSC2HS_EXTRA="--cc=$(CC) $(extra_flags) --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(FPTOOLS_TOP_ABS)/$(INCLUDE_DIR)"
 endif
+
+HSC2HS_EXTRA="--cc=$(CC) --ld=$(CC) $(extra_flags) --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(FPTOOLS_TOP_ABS_PLATFORM)/$(INCLUDE_DIR)"
 endif
 
 $(SCRIPT_PROG) : Makefile
@@ -71,29 +87,23 @@ endif
 override datadir=$(libdir)
 INSTALL_DATAS += template-hsc.h
 
-# -----------------------------------------------------------------------------
-# Create driver configuration
-
-CONFIG_HS   = Config.hs
-CLEAN_FILES += $(CONFIG_HS)
-EXTRA_SRCS  += $(CONFIG_HS)
-
-boot :: $(CONFIG_HS)
-
-$(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk Makefile
-       @$(RM) -f $(CONFIG_HS)
-       @echo -n "Creating $(CONFIG_HS) ... "
-       @echo "module Config where" >>$(CONFIG_HS)
-       @echo "cDEFAULT_TMPDIR       = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
-       @echo "cGCC                  = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
-       @echo "progNameSuffix        = \"$(exeext)\"" >> $(CONFIG_HS)
-ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
-       @echo "pathSep               = '/'" >> $(CONFIG_HS)
-else
-       @echo "pathSep               = (toEnum 92 :: Char)" >> $(CONFIG_HS)
-endif
-       @echo done.
+# 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.Directory.Internals
 
+# -----------------------------------------------------------------------------
 # don't recurse on 'make install'
 #
 ifeq "$(INSTALLING)" "1"
@@ -105,8 +115,3 @@ clean distclean maintainer-clean ::
 endif
 
 include $(TOP)/mk/target.mk
-
-# hsc2hs-inplace is needed to boot in ghc/lib/std...
-ifneq "$(BootingFromHc)" "YES"
-boot :: all
-endif