# -----------------------------------------------------------------------------
-# $Id: Makefile,v 1.149 2001/03/27 10:32:42 simonmar Exp $
+# $Id: Makefile,v 1.170 2001/07/05 13:31:09 sewardj Exp $
TOP = ..
include $(TOP)/mk/boilerplate.mk
# -----------------------------------------------------------------------------
# Create compiler configuration
+#
+# The 'echo' commands simply spit the values of various make variables
+# into Config.hs, whence they can be compiled and used by GHC itself
-CURRENT_DIR = ghc/compiler
CONFIG_HS = main/Config.hs
boot :: $(CONFIG_HS)
@echo "cHscIfaceFileVersion = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
@echo "cHOSTPLATFORM = \"$(HOSTPLATFORM)\"" >> $(CONFIG_HS)
@echo "cTARGETPLATFORM = \"$(TARGETPLATFORM)\"" >> $(CONFIG_HS)
- @echo "cCURRENT_DIR = \"$(CURRENT_DIR)\"" >> $(CONFIG_HS)
- @echo "cGHC_LIB_DIR = \"$(GHC_LIB_DIR)\"" >> $(CONFIG_HS)
- @echo "cGHC_RUNTIME_DIR = \"$(GHC_RUNTIME_DIR)\"" >> $(CONFIG_HS)
- @echo "cGHC_UTILS_DIR = \"$(GHC_UTILS_DIR)\"" >> $(CONFIG_HS)
- @echo "cGHC_INCLUDE_DIR = \"$(GHC_INCLUDE_DIR)\"" >> $(CONFIG_HS)
- @echo "cGHC_DRIVER_DIR = \"$(GHC_DRIVER_DIR)\"" >> $(CONFIG_HS)
- @echo "cGCC = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
- @echo "cMkDLL = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
@echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
@echo "cGhcUnregisterised = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
@echo "cLeadingUnderscore = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
+ @echo "cRAWCPP_FLAGS = \"$(RAWCPP_FLAGS)\"" >> $(CONFIG_HS)
+ @echo "cGCC = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
+ @echo "cMKDLL = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
+ @echo "cGHC_DRIVER_DIR = \"$(GHC_DRIVER_DIR)\"" >> $(CONFIG_HS)
+ @echo "cGHC_TOUCHY = \"$(GHC_TOUCHY)\"" >> $(CONFIG_HS)
+ @echo "cGHC_TOUCHY_DIR = \"$(GHC_TOUCHY_DIR)\"" >> $(CONFIG_HS)
@echo "cGHC_UNLIT = \"$(GHC_UNLIT)\"" >> $(CONFIG_HS)
+ @echo "cGHC_UNLIT_DIR = \"$(GHC_UNLIT_DIR)\"" >> $(CONFIG_HS)
@echo "cGHC_MANGLER = \"$(GHC_MANGLER)\"" >> $(CONFIG_HS)
+ @echo "cGHC_MANGLER_DIR = \"$(GHC_MANGLER_DIR)\"" >> $(CONFIG_HS)
@echo "cGHC_SPLIT = \"$(GHC_SPLIT)\"" >> $(CONFIG_HS)
+ @echo "cGHC_SPLIT_DIR = \"$(GHC_SPLIT_DIR)\"" >> $(CONFIG_HS)
@echo "cGHC_SYSMAN = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
+ @echo "cGHC_SYSMAN_DIR = \"$(GHC_SYSMAN_DIR)\"" >> $(CONFIG_HS)
+ @echo "cGHC_CP = \"$(GHC_CP)\"" >> $(CONFIG_HS)
+ @echo "cGHC_PERL = \"$(GHC_PERL)\"" >> $(CONFIG_HS)
@echo "cEnableWin32DLLs = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
- @echo "cCP = \"$(CP)\"" >> $(CONFIG_HS)
- @echo "cRM = \"$(RM)\"" >> $(CONFIG_HS)
@echo "cCONTEXT_DIFF = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
@echo "cHaveLibGmp = \"$(HaveLibGmp)\"" >> $(CONFIG_HS)
@echo "cUSER_WAY_NAMES = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
@echo "cUSER_WAY_OPTS = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
@echo "cDEFAULT_TMPDIR = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
- @echo "cRAWCPP = \"$(RAWCPP)\"" >> $(CONFIG_HS)
@echo done.
CLEAN_FILES += $(CONFIG_HS)
DIRS += nativeGen
else
SRC_HC_OPTS += -DOMIT_NATIVE_CODEGEN
+endif
+
ifeq ($(GhcWithIlx),YES)
DIRS += ilxGen
SRC_HC_OPTS += -DILX
endif
-endif
+
+#
+# Canonicalize the GHC version number - assume it is has the form x.yy.[z] or
+# x.yy[.date] where date = yyyymmdd
+#
+# [First sed substitution gets rid of the '.', second gets rid of the date portion,
+# third appends a '0' if the z portion is missing]
+#
+CANON_HC_VERSION=$(shell echo "$(GhcVersion)" | sed -e 's/\.//g;s/^\(...\)........$$/\1/g;s/^\(...\)$$/\10/g')
+
+# 20010625
ifeq "$(BootingFromHc)" "YES"
# HC files are always from a self-booted compiler
-ghc_411_at_least = 1
+ghc_411_at_least = YES
else
-ghc_411_at_least = $(shell expr "$(GhcMinVersion)" \>= 11)
+ghc_411_at_least=$(shell if (test $(CANON_HC_VERSION) -ge 4110); then echo YES; else echo NO; fi)
endif
# Only include GHCi if we're bootstrapping with at least version 411
ifeq "$(GhcWithInterpreter)" "YES"
-ifeq "$(ghc_411_at_least)" "1"
+ifeq "$(ghc_411_at_least)" "YES"
SRC_HC_OPTS += -DGHCI
DIRS += ghci
endif
endif
+# Enable code that assumes a MSDOSish subshell. See mk/config.mk.in
+# for explanatory comment as to what this does.
+ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+ghc_501_at_least = $(shell if (test $(CANON_HC_VERSION) -gt 5000); then echo YES; else echo NO; fi)
+
+# -----------------------------------------------
+# GHCi calls the C procedure 'system', but alas GHC 4.08's
+# implementation of this (in the library System) didn't work
+# properly on Windows. Everything is fine if you are compiling
+# GHC with GHC 5.01 or better, but lacking that we have the following
+# hack:
+# copy system.c from lib/std (where it is correct)
+# into main/system.c (where it'll be compiled and
+# linked with the compiler)
+
+ifneq "$(ghc_501_at_least)" "YES"
+C_SRCS += main/system.c
+SRC_CC_OPTS += -I$(GHC_LIB_DIR)/std/cbits
+SRC_MKDEPENDC_OPTS += -I$(GHC_LIB_DIR)/std/cbits
+HS_OBJS += main/system.o
+
+main/system.c : ../lib/std/cbits/system.c
+ $(CP) ../lib/std/cbits/system.c main
+endif
+endif
+# End of system hack
+# -----------------------------------------------
+
HS_SRCS := $(foreach dir,$(DIRS),$(wildcard $(dir)/*.lhs) $(wildcard $(dir)/*.hs))
HS_SRCS := $(filter-out rename/ParseIface.hs parser/Parser.hs main/ParsePkgConf.hs $(CONFIG_HS), $(HS_SRCS))
HS_SRCS += $(CONFIG_HS)
HCS += rename/ParseIface.hc parser/Parser.hc main/ParsePkgConf.hc
endif
-HS_OBJS = \
- $(patsubst %.hc, %.o, $(HCS)) \
- parser/hschooks.o
-
-DESTDIR = $(INSTALL_LIBRARY_DIR_GHC)
-
#
# Add misc .c helper code (used by the frontend.)
#
C_SRCS += parser/hschooks.c
+HS_OBJS = \
+ $(patsubst %.hc, %.o, $(HCS)) \
+ $(patsubst %.c, %.o, $(C_SRCS))
+
+DESTDIR = $(INSTALL_LIBRARY_DIR_GHC)
+
#
# Big Fudge to get around inherent problem that Makefile setup
# has got with 'mkdependC'.
-I. -IcodeGen -InativeGen -Iparser \
-i$(subst $(space),:,$(DIRS))
+# Omitted: -I$(GHC_INCLUDE_DIR)
+# We should have -I$(GHC_INCLUDE_DIR) in SRC_HC_OPTS,
+# to avoid the use of an explicit path in GHC source files
+# (include "../includes/config.h"
+# But alas GHC 4.08 (and others for all I know) uses this very
+# same include path when compiling the .hc files it generates.
+# Disaster! Then the hc file sees the GHC 5.02 (or whatever)
+# include files. For the moment we've reverted to using
+# an explicit path in the .hs sources
+
ifneq "$(mingw32_TARGET_OS)" "1"
SRC_HC_OPTS += -package concurrent -package posix -package text -package util
else
# The latest GHC version doesn't have a -K option yet, and it doesn't
# seem to be necessary anymore for the modules below.
-ifeq "$(ghc_411_at_least)" "0"
+ifeq "$(ghc_411_at_least)" "NO"
rename/ParseIface_HC_OPTS += -K2m
parser/Parser_HC_OPTS += -K2m
endif
# ByteCodeItbls uses primops that the NCG doesn't support yet.
ghci/ByteCodeItbls_HC_OPTS = -fvia-C
-
-# CSE interacts badly with the top-level IORefs in DriverState, causing some
-# of them to be commoned up. We have a fix for this in 5.00+, but earlier
-# versions of the compiler will need CSE turned off on this module.
+ghci/ByteCodeLink_HC_OPTS = -fvia-C
+
+# CSE interacts badly with top-level IORefs (reportedly in DriverState and
+# DriverMkDepend), causing some of them to be commoned up. We have a fix for
+# this in 5.00+, but earlier versions of the compiler will need CSE turned off.
+# To be on the safe side, we disable CSE in *all* modules with top-level IORefs.
+compMan/CompManager_HC_OPTS = -fno-cse
+ghci/InteractiveUI_HC_OPTS = -fno-cse
+main/CmdLineOpts_HC_OPTS = -fno-cse
+main/DriverFlags_HC_OPTS = -fno-cse
+main/DriverMkDepend_HC_OPTS = -fno-cse
+main/DriverPipeline_HC_OPTS = -fno-cse
main/DriverState_HC_OPTS = -fno-cse
+main/DriverUtil_HC_OPTS = -fno-cse
+main/Finder_HC_OPTS = -fno-cse
+main/SysTools_HC_OPTS = -fno-cse
+
+# The #include is vital for the via-C route, else the C
+# compiler doesn't realise that the stcall foreign imports are indeed
+# stdcall, and doesn't generate the Foo@8 name for them
+ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+main/SysTools_HC_OPTS += '-\#include <windows.h>'
+endif
# ----------------------------------------------------------------------------
# C compilations
ghc-inplace : $(HS_PROG)
@$(RM) $@
echo '#!/bin/sh' >>$@
- echo exec $(FPTOOLS_TOP_ABS)/ghc/compiler/$(HS_PROG) -B$(FPTOOLS_TOP_ABS) '"$$@"' >>$@
+ echo exec $(FPTOOLS_TOP_ABS_UNIX)/ghc/compiler/$(HS_PROG) -B$(FPTOOLS_TOP_ABS) '"$$@"' >>$@
chmod 755 $@
+ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+ @$(RM) $@.bat
+ echo "@"$(subst /,\\,$(FPTOOLS_TOP_ABS)/ghc/compiler/$(HS_PROG)) "-B$(FPTOOLS_TOP_ABS) %*" >$@.bat
+ chmod 755 $@.bat
+endif
CLEAN_FILES += ghc-inplace
projects / ghc-hetmet.git / blobdiff