1 # -----------------------------------------------------------------------------
2 # $Id: Makefile,v 1.166 2001/06/26 16:31:07 rrt Exp $
5 include $(TOP)/mk/boilerplate.mk
7 #-----------------------------------------------------------------------------
8 # Building ghc different ways (default is just `normal' sequential)
9 WAYS=$(GhcCompilerWays)
11 # -----------------------------------------------------------------------------
14 # Note: there have been reports of people running up against the ARG_MAX limit
15 # when linking ghc with all its constituent object files. The likely source of
16 # the problem is that the environment is a bit too big, so a workaround could
17 # be to do ` env PATH=$(PATH) make ghc 'to minimise the environment. (or the
18 # equivalent of `env' if it doesn't exist locally).
21 HS_PROG=ghc$(_way)-$(ProjectVersion)
23 HS_PROG=ghc-$(ProjectVersion)
26 # -----------------------------------------------------------------------------
27 # Create compiler configuration
29 # The 'echo' commands simply spit the values of various make variables
30 # into Config.hs, whence they can be compiled and used by GHC itself
32 CONFIG_HS = main/Config.hs
35 $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk Makefile
36 @$(RM) -f $(CONFIG_HS)
37 @echo -n "Creating $(CONFIG_HS) ... "
38 @echo "module Config where" >>$(CONFIG_HS)
39 @echo "cProjectName = \"$(ProjectName)\"" >> $(CONFIG_HS)
40 @echo "cProjectVersion = \"$(ProjectVersion)\"" >> $(CONFIG_HS)
41 @echo "cProjectVersionInt = \"$(ProjectVersionInt)\"" >> $(CONFIG_HS)
42 @echo "cBooterVersion = \"$(GhcVersion)\"" >> $(CONFIG_HS)
43 @echo "cHscIfaceFileVersion = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
44 @echo "cHOSTPLATFORM = \"$(HOSTPLATFORM)\"" >> $(CONFIG_HS)
45 @echo "cTARGETPLATFORM = \"$(TARGETPLATFORM)\"" >> $(CONFIG_HS)
46 @echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
47 @echo "cGhcUnregisterised = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
48 @echo "cLeadingUnderscore = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
49 @echo "cRAWCPP = \"$(GHC_RAWCPP)\"" >> $(CONFIG_HS)
50 @echo "cGCC = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
51 @echo "cMKDLL = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
52 @echo "cGHC_DRIVER_DIR = \"$(GHC_DRIVER_DIR)\"" >> $(CONFIG_HS)
53 @echo "cGHC_TOUCHY = \"$(GHC_TOUCHY)\"" >> $(CONFIG_HS)
54 @echo "cGHC_TOUCHY_DIR = \"$(GHC_TOUCHY_DIR)\"" >> $(CONFIG_HS)
55 @echo "cGHC_UNLIT = \"$(GHC_UNLIT)\"" >> $(CONFIG_HS)
56 @echo "cGHC_UNLIT_DIR = \"$(GHC_UNLIT_DIR)\"" >> $(CONFIG_HS)
57 @echo "cGHC_MANGLER = \"$(GHC_MANGLER)\"" >> $(CONFIG_HS)
58 @echo "cGHC_MANGLER_DIR = \"$(GHC_MANGLER_DIR)\"" >> $(CONFIG_HS)
59 @echo "cGHC_SPLIT = \"$(GHC_SPLIT)\"" >> $(CONFIG_HS)
60 @echo "cGHC_SPLIT_DIR = \"$(GHC_SPLIT_DIR)\"" >> $(CONFIG_HS)
61 @echo "cGHC_SYSMAN = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
62 @echo "cGHC_SYSMAN_DIR = \"$(GHC_SYSMAN_DIR)\"" >> $(CONFIG_HS)
63 @echo "cGHC_CP = \"$(GHC_CP)\"" >> $(CONFIG_HS)
64 @echo "cGHC_PERL = \"$(GHC_PERL)\"" >> $(CONFIG_HS)
65 @echo "cEnableWin32DLLs = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
66 @echo "cCONTEXT_DIFF = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
67 @echo "cHaveLibGmp = \"$(HaveLibGmp)\"" >> $(CONFIG_HS)
68 @echo "cUSER_WAY_NAMES = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
69 @echo "cUSER_WAY_OPTS = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
70 @echo "cDEFAULT_TMPDIR = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
73 CLEAN_FILES += $(CONFIG_HS)
75 # -----------------------------------------------------------------------------
78 # First figure out DIRS, the source sub-directories
79 # Then derive SRCS by looking in them
83 utils basicTypes types hsSyn prelude rename typecheck deSugar coreSyn \
84 specialise simplCore stranal stgSyn simplStg codeGen absCSyn main \
85 profiling parser usageSP cprAnalysis javaGen compMan
87 ifeq ($(GhcWithNativeCodeGen),YES)
90 SRC_HC_OPTS += -DOMIT_NATIVE_CODEGEN
93 ifeq ($(GhcWithIlx),YES)
99 # Canonicalize the GHC version number - assume it is has the form x.yy.[z] or
100 # x.yy[.date] where date = yyyymmdd
102 # [First sed substitution gets rid of the '.', second gets rid of the date portion,
103 # third appends a '0' if the z portion is missing]
105 CANON_HC_VERSION=$(shell echo "$(GhcVersion)" | sed -e 's/\.//g;s/^\(...\)........$$/\1/g;s/^\(...\)$$/\10/g')
109 ifeq "$(BootingFromHc)" "YES"
110 # HC files are always from a self-booted compiler
111 ghc_411_at_least = YES
113 ghc_411_at_least=$(shell if (test $(CANON_HC_VERSION) -ge 4110); then echo YES; else echo NO; fi)
116 # Only include GHCi if we're bootstrapping with at least version 411
117 ifeq "$(GhcWithInterpreter)" "YES"
118 ifeq "$(ghc_411_at_least)" "YES"
119 SRC_HC_OPTS += -DGHCI
124 # Enable code that assumes a MSDOSish subshell. See mk/config.mk.in
125 # for explanatory comment as to what this does.
126 ifeq "$(MinimalUnixDeps)" "YES"
127 SRC_HC_OPTS += -DMINIMAL_UNIX_DEPS
128 ghc_501_at_least = $(shell if (test $(CANON_HC_VERSION) -gt 5000); then echo YES; else echo NO; fi)
130 ifneq "$(ghc_501_at_least)" "YES"
132 $(CP) ../lib/std/cbits/system.c main
133 # Build GHC 5.xx's version of systemCmd, so that even when bootstrapping with 4.08, we
134 # can assume that system works properly on Win32
135 C_SRCS += main/system.c
136 SRC_CC_OPTS += -I$(GHC_LIB_DIR)/std/cbits
137 SRC_MKDEPENDC_OPTS += -I$(GHC_LIB_DIR)/std/cbits
138 HS_OBJS += main/system.o
142 HS_SRCS := $(foreach dir,$(DIRS),$(wildcard $(dir)/*.lhs) $(wildcard $(dir)/*.hs))
143 HS_SRCS := $(filter-out rename/ParseIface.hs parser/Parser.hs main/ParsePkgConf.hs $(CONFIG_HS), $(HS_SRCS))
144 HS_SRCS += $(CONFIG_HS)
146 ifneq "$(BootingFromHc)" "YES"
147 HS_SRCS += rename/ParseIface.hs parser/Parser.hs main/ParsePkgConf.hs
150 HCS = $(patsubst %.lhs, %.hc, $(patsubst %.hs, %.hc, $(HS_SRCS)))
152 ifeq "$(BootingFromHc)" "YES"
153 HCS += rename/ParseIface.hc parser/Parser.hc main/ParsePkgConf.hc
157 # Add misc .c helper code (used by the frontend.)
159 C_SRCS += parser/hschooks.c
162 $(patsubst %.hc, %.o, $(HCS)) \
163 $(patsubst %.c, %.o, $(C_SRCS))
165 DESTDIR = $(INSTALL_LIBRARY_DIR_GHC)
168 # Big Fudge to get around inherent problem that Makefile setup
169 # has got with 'mkdependC'.
171 SRC_MKDEPENDC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(GHC_INCLUDES)
173 # -----------------------------------------------------------------------------
174 # Haskell compilations
177 # Compiler to use for building ghc, use the build tree
178 # driver when booting.
183 # Use GHC for compiling C bits
185 ifeq "$(BootingFromHc)" "YES"
186 SRC_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
189 CC_OPTS := $(addprefix -optc, $(CC_OPTS))
192 # magic from GNU make manual to convert a list of values
193 # into a colon-separated list
195 space:= $(empty) $(empty)
198 -cpp -fglasgow-exts -Rghc-timing \
199 -I. -IcodeGen -InativeGen -Iparser \
200 -i$(subst $(space),:,$(DIRS))
202 # We should do this, to avoid the use of an explicit path
203 # in GHC source files (include "../includes/config.h"
204 # But alas GHC 4.08 (and others for all I know) uses this very
205 # same include path when compiling the .hc files it generates.
206 # Disaster! Then the hc file sees the GHC 5.02 (or whatever)
207 # include files. For the moment we've reverted to using
208 # an explicit path in the .hs sources
209 # -I$(GHC_INCLUDE_DIR) \
211 ifneq "$(mingw32_TARGET_OS)" "1"
212 SRC_HC_OPTS += -package concurrent -package posix -package text -package util
214 SRC_HC_OPTS += -package concurrent -package text -package util
217 SRC_CC_OPTS += -Iparser -I. -I$(TOP)/includes -O
218 SRC_HC_OPTS += -recomp $(GhcHcOpts)
221 # Special flags for particular modules
222 # The standard suffix rule for compiling a Haskell file
223 # adds these flags to the command line
225 # not sure if this is required --SDM
226 main/Main_HC_OPTS = -fvia-C
228 prelude/PrimOp_HC_OPTS = -no-recomp -H80m
230 # because the NCG can't handle the 64-bit math in here
231 prelude/PrelRules_HC_OPTS = -fvia-C
233 rename/ParseIface_HC_OPTS += -Onot -H45m -fno-warn-incomplete-patterns
234 parser/Parser_HC_OPTS += -Onot -fno-warn-incomplete-patterns
235 main/ParsePkgConf_HC_OPTS += -fno-warn-incomplete-patterns
237 # The latest GHC version doesn't have a -K option yet, and it doesn't
238 # seem to be necessary anymore for the modules below.
239 ifeq "$(ghc_411_at_least)" "NO"
240 rename/ParseIface_HC_OPTS += -K2m
241 parser/Parser_HC_OPTS += -K2m
244 ifeq "$(TARGETPLATFORM)" "hppa1.1-hp-hpux9"
245 rename/RnMonad_HC_OPTS = -O2 -O2-for-C
248 utils/StringBuffer_HC_OPTS = -fvia-C -fno-prune-tydecls
249 utils/Digraph_HC_OPTS = -fglasgow-exts
251 # flags for PrimPacked:
254 # because it contains a 'ccall strlen', which gets inlined by
255 # gcc, causing a lack of registers.
257 utils/PrimPacked_HC_OPTS = -fvia-C -monly-3-regs
259 # ByteCodeItbls uses primops that the NCG doesn't support yet.
260 ghci/ByteCodeItbls_HC_OPTS = -fvia-C
261 ghci/ByteCodeLink_HC_OPTS = -fvia-C
263 # CSE interacts badly with top-level IORefs (reportedly in DriverState and
264 # DriverMkDepend), causing some of them to be commoned up. We have a fix for
265 # this in 5.00+, but earlier versions of the compiler will need CSE turned off.
266 # To be on the safe side, we disable CSE in *all* modules with top-level IORefs.
267 compMan/CompManager_HC_OPTS = -fno-cse
268 ghci/InteractiveUI_HC_OPTS = -fno-cse
269 main/CmdLineOpts_HC_OPTS = -fno-cse
270 main/DriverFlags_HC_OPTS = -fno-cse
271 main/DriverMkDepend_HC_OPTS = -fno-cse
272 main/DriverPipeline_HC_OPTS = -fno-cse
273 main/DriverState_HC_OPTS = -fno-cse
274 main/DriverUtil_HC_OPTS = -fno-cse
275 main/Finder_HC_OPTS = -fno-cse
276 main/SysTools_HC_OPTS = -fno-cse
278 # The #include is vital for the via-C route, else the C
279 # compiler doesn't realise that the stcall foreign imports are indeed
280 # stdcall, and doesn't generate the Foo@8 name for them
281 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
282 main/SysTools_HC_OPTS += '-\#include <windows.h>'
285 # ----------------------------------------------------------------------------
288 SRC_C_OPTS += -O -I. -IcodeGen
291 # ----------------------------------------------------------------------------
292 # Generate supporting stuff for prelude/PrimOp.lhs
293 # from prelude/primops.txt
295 GENPOC=$(TOP)/utils/genprimopcode/genprimopcode
297 PRIMOP_BITS=primop-data-decl.hs-incl \
299 primop-list.hs-incl \
300 primop-has-side-effects.hs-incl \
301 primop-out-of-line.hs-incl \
302 primop-commutable.hs-incl \
303 primop-needs-wrapper.hs-incl \
304 primop-can-fail.hs-incl \
305 primop-strictness.hs-incl \
306 primop-usage.hs-incl \
307 primop-primop-info.hs-incl
309 ifneq "$(BootingFromHc)" "YES"
310 prelude/PrimOp.lhs prelude/PrimOp.o: $(PRIMOP_BITS)
313 ifneq "$(BootingFromHc)" "YES"
314 depend :: $(PRIMOP_BITS)
317 primop-data-decl.hs-incl: prelude/primops.txt
318 $(GENPOC) --data-decl < $< > $@
319 primop-tag.hs-incl: prelude/primops.txt
320 $(GENPOC) --primop-tag < $< > $@
321 primop-list.hs-incl: prelude/primops.txt
322 $(GENPOC) --primop-list < $< > $@
323 primop-has-side-effects.hs-incl: prelude/primops.txt
324 $(GENPOC) --has-side-effects < $< > $@
325 primop-out-of-line.hs-incl: prelude/primops.txt
326 $(GENPOC) --out-of-line < $< > $@
327 primop-commutable.hs-incl: prelude/primops.txt
328 $(GENPOC) --commutable < $< > $@
329 primop-needs-wrapper.hs-incl: prelude/primops.txt
330 $(GENPOC) --needs-wrapper < $< > $@
331 primop-can-fail.hs-incl: prelude/primops.txt
332 $(GENPOC) --can-fail < $< > $@
333 primop-strictness.hs-incl: prelude/primops.txt
334 $(GENPOC) --strictness < $< > $@
335 primop-usage.hs-incl: prelude/primops.txt
336 $(GENPOC) --usage < $< > $@
337 primop-primop-info.hs-incl: prelude/primops.txt
338 $(GENPOC) --primop-primop-info < $< > $@
342 # ----------------------------------------------------------------------------
345 SRC_HAPPY_OPTS += +RTS -K2m -H16m -RTS $(GHC_HAPPY_OPTS)
347 #-----------------------------------------------------------------------------
350 SRC_LD_OPTS += -no-link-chk
352 # -----------------------------------------------------------------------------
353 # create ghc-inplace, a convenient way to run ghc from the build tree...
357 ghc-inplace : $(HS_PROG)
359 echo '#!/bin/sh' >>$@
360 echo exec $(FPTOOLS_TOP_ABS_UNIX)/ghc/compiler/$(HS_PROG) -B$(FPTOOLS_TOP_ABS)/ghc/compiler '"$$@"' >>$@
362 ifeq "$(TARGETPLATFORM) and $(MinimalUnixDeps)" "i386-unknown-mingw32 and YES"
364 echo "@"$(subst /,\\,$(FPTOOLS_TOP_ABS)/ghc/compiler/$(HS_PROG)) "-B$(FPTOOLS_TOP_ABS)/ghc/compiler %*" >$@.bat
368 CLEAN_FILES += ghc-inplace
370 #-----------------------------------------------------------------------------
373 # We don't want ghc treated as an ordinary executable,
374 # but put it together with the libraries.
375 # Also don't want any interface files intstalled
377 INSTALL_LIBEXECS += $(HS_PROG)
379 #-----------------------------------------------------------------------------
382 CLEAN_FILES += $(wildcard */*.$(way_)o */*.$(way_)hi)
383 CLEAN_FILES += $(PRIMOP_BITS)
385 # Extra tidy, remove the .hc files (if you've got them).
386 MAINTAINER_CLEAN_FILES += $(wildcard */*.hc) \
387 parser/Parser.info rename/ParseIface.info main/ParsePkgConf.info \
388 parser/Parser.hs rename/ParseIface.hs main/ParsePkgConf.hs
390 #-----------------------------------------------------------------------------
391 # Include target-rule boilerplate
393 include $(TOP)/mk/target.mk