ghc/compiler/Makefile

   1 # -----------------------------------------------------------------------------
   2 # $Id: Makefile,v 1.149 2001/03/27 10:32:42 simonmar Exp $
   3
   4 TOP = ..
   5 include $(TOP)/mk/boilerplate.mk
   6
   7 #-----------------------------------------------------------------------------
   8 # Building ghc different ways (default is just `normal' sequential)
   9 WAYS=$(GhcCompilerWays)
  10
  11 # -----------------------------------------------------------------------------
  12 #               Set HS_PROG
  13
  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=$(PATH) make ghc 'to minimise the environment. (or the
  18 # equivalent of `env' if it doesn't exist locally).
  19 #
  20 ifneq "$(way)" "dll"
  21 HS_PROG=ghc$(_way)-$(ProjectVersion)
  22 else
  23 HS_PROG=ghc-$(ProjectVersion)
  24 endif
  25
  26 # -----------------------------------------------------------------------------
  27 # Create compiler configuration
  28
  29 CURRENT_DIR     = ghc/compiler
  30 CONFIG_HS       = main/Config.hs
  31 boot :: $(CONFIG_HS)
  32
  33 $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk Makefile
  34         @$(RM) -f $(CONFIG_HS)
  35         @echo -n "Creating $(CONFIG_HS) ... "
  36         @echo "module Config where" >>$(CONFIG_HS)
  37         @echo "cProjectName          = \"$(ProjectName)\"" >> $(CONFIG_HS)
  38         @echo "cProjectVersion       = \"$(ProjectVersion)\"" >> $(CONFIG_HS)
  39         @echo "cProjectVersionInt    = \"$(ProjectVersionInt)\"" >> $(CONFIG_HS)
  40         @echo "cBooterVersion        = \"$(GhcVersion)\"" >> $(CONFIG_HS)
  41         @echo "cHscIfaceFileVersion  = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
  42         @echo "cHOSTPLATFORM         = \"$(HOSTPLATFORM)\"" >> $(CONFIG_HS)
  43         @echo "cTARGETPLATFORM       = \"$(TARGETPLATFORM)\"" >> $(CONFIG_HS)
  44         @echo "cCURRENT_DIR          = \"$(CURRENT_DIR)\"" >> $(CONFIG_HS)
  45         @echo "cGHC_LIB_DIR          = \"$(GHC_LIB_DIR)\"" >> $(CONFIG_HS)
  46         @echo "cGHC_RUNTIME_DIR      = \"$(GHC_RUNTIME_DIR)\"" >> $(CONFIG_HS)
  47         @echo "cGHC_UTILS_DIR        = \"$(GHC_UTILS_DIR)\"" >> $(CONFIG_HS)
  48         @echo "cGHC_INCLUDE_DIR      = \"$(GHC_INCLUDE_DIR)\"" >> $(CONFIG_HS)
  49         @echo "cGHC_DRIVER_DIR       = \"$(GHC_DRIVER_DIR)\"" >> $(CONFIG_HS)
  50         @echo "cGCC                  = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
  51         @echo "cMkDLL                = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
  52         @echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
  53         @echo "cGhcUnregisterised    = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
  54         @echo "cLeadingUnderscore    = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
  55         @echo "cGHC_UNLIT            = \"$(GHC_UNLIT)\"" >> $(CONFIG_HS)
  56         @echo "cGHC_MANGLER          = \"$(GHC_MANGLER)\"" >> $(CONFIG_HS)
  57         @echo "cGHC_SPLIT            = \"$(GHC_SPLIT)\"" >> $(CONFIG_HS)
  58         @echo "cGHC_SYSMAN           = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
  59         @echo "cEnableWin32DLLs      = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
  60         @echo "cCP                   = \"$(CP)\"" >> $(CONFIG_HS)
  61         @echo "cRM                   = \"$(RM)\"" >> $(CONFIG_HS)
  62         @echo "cCONTEXT_DIFF         = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
  63         @echo "cHaveLibGmp           = \"$(HaveLibGmp)\"" >> $(CONFIG_HS)
  64         @echo "cUSER_WAY_NAMES       = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
  65         @echo "cUSER_WAY_OPTS        = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
  66         @echo "cDEFAULT_TMPDIR       = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
  67         @echo "cRAWCPP               = \"$(RAWCPP)\"" >> $(CONFIG_HS)
  68         @echo done.
  69
  70 CLEAN_FILES += $(CONFIG_HS)
  71
  72 # -----------------------------------------------------------------------------
  73 #               Set SRCS, HCS, OBJS
  74 #
  75 # First figure out DIRS, the source sub-directories
  76 # Then derive SRCS by looking in them
  77 #
  78
  79 DIRS = \
  80   utils basicTypes types hsSyn prelude rename typecheck deSugar coreSyn \
  81   specialise simplCore stranal stgSyn simplStg codeGen absCSyn main \
  82   profiling parser usageSP cprAnalysis javaGen compMan
  83
  84 ifeq ($(GhcWithNativeCodeGen),YES)
  85 DIRS += nativeGen
  86 else
  87 SRC_HC_OPTS += -DOMIT_NATIVE_CODEGEN
  88 ifeq ($(GhcWithIlx),YES)
  89 DIRS += ilxGen
  90 SRC_HC_OPTS += -DILX
  91 endif
  92 endif
  93
  94 ifeq "$(BootingFromHc)" "YES"
  95 # HC files are always from a self-booted compiler
  96 ghc_411_at_least = 1
  97 else
  98 ghc_411_at_least = $(shell expr "$(GhcMinVersion)" \>= 11)
  99 endif
 100
 101 # Only include GHCi if we're bootstrapping with at least version 411
 102 ifeq "$(GhcWithInterpreter)" "YES"
 103 ifeq "$(ghc_411_at_least)" "1"
 104 SRC_HC_OPTS += -DGHCI
 105 DIRS += ghci
 106 endif
 107 endif
 108
 109 HS_SRCS := $(foreach dir,$(DIRS),$(wildcard $(dir)/*.lhs) $(wildcard $(dir)/*.hs))
 110 HS_SRCS := $(filter-out rename/ParseIface.hs parser/Parser.hs main/ParsePkgConf.hs $(CONFIG_HS), $(HS_SRCS))
 111 HS_SRCS += $(CONFIG_HS)
 112
 113 ifneq "$(BootingFromHc)" "YES"
 114 HS_SRCS += rename/ParseIface.hs parser/Parser.hs main/ParsePkgConf.hs
 115 endif
 116
 117 HCS      = $(patsubst %.lhs, %.hc, $(patsubst %.hs, %.hc, $(HS_SRCS)))
 118
 119 ifeq "$(BootingFromHc)" "YES"
 120 HCS     += rename/ParseIface.hc parser/Parser.hc main/ParsePkgConf.hc
 121 endif
 122
 123 HS_OBJS  = \
 124   $(patsubst %.hc, %.o, $(HCS)) \
 125   parser/hschooks.o
 126
 127 DESTDIR       = $(INSTALL_LIBRARY_DIR_GHC)
 128
 129 #
 130 # Add misc .c helper code (used by the frontend.)
 131 #
 132 C_SRCS += parser/hschooks.c
 133
 134 #
 135 # Big Fudge to get around inherent problem that Makefile setup
 136 # has got with 'mkdependC'.
 137 #
 138 SRC_MKDEPENDC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(GHC_INCLUDES)
 139
 140 # -----------------------------------------------------------------------------
 141 #               Haskell compilations
 142
 143 #
 144 # Compiler to use for building ghc, use the build tree
 145 # driver when booting.
 146 #
 147 HC=$(GHC)
 148
 149 #
 150 # Use GHC for compiling C bits
 151 #
 152 ifeq "$(BootingFromHc)" "YES"
 153 SRC_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
 154 else
 155 CC = $(HC)
 156 CC_OPTS := $(addprefix -optc, $(CC_OPTS))
 157 endif
 158
 159 # magic from GNU make manual to convert a list of values
 160 # into a colon-separated list
 161 empty:=
 162 space:= $(empty) $(empty)
 163
 164 SRC_HC_OPTS += \
 165   -cpp -fglasgow-exts -Rghc-timing \
 166   -I. -IcodeGen -InativeGen -Iparser \
 167   -i$(subst $(space),:,$(DIRS))
 168
 169 ifneq "$(mingw32_TARGET_OS)" "1"
 170 SRC_HC_OPTS += -package concurrent -package posix -package text -package util
 171 else
 172 SRC_HC_OPTS += -package concurrent -package text -package util
 173 endif
 174
 175 SRC_CC_OPTS += -Iparser -I. -I$(TOP)/includes -O
 176 SRC_HC_OPTS += -recomp $(GhcHcOpts)
 177 SRC_HC_OPTS += -H16m
 178
 179 #       Special flags for particular modules
 180 #       The standard suffix rule for compiling a Haskell file
 181 #       adds these flags to the command line
 182
 183 # not sure if this is required --SDM
 184 main/Main_HC_OPTS               = -fvia-C
 185
 186 prelude/PrimOp_HC_OPTS          = -no-recomp -H80m
 187
 188 # because the NCG can't handle the 64-bit math in here
 189 prelude/PrelRules_HC_OPTS       = -fvia-C
 190
 191 rename/ParseIface_HC_OPTS       += -Onot -H45m -fno-warn-incomplete-patterns
 192 parser/Parser_HC_OPTS           += -Onot -fno-warn-incomplete-patterns
 193 main/ParsePkgConf_HC_OPTS       += -fno-warn-incomplete-patterns
 194
 195 # The latest GHC version doesn't have a -K option yet, and it doesn't
 196 # seem to be necessary anymore for the modules below.
 197 ifeq "$(ghc_411_at_least)" "0"
 198 rename/ParseIface_HC_OPTS       += -K2m
 199 parser/Parser_HC_OPTS           += -K2m
 200 endif
 201
 202 ifeq "$(TARGETPLATFORM)" "hppa1.1-hp-hpux9"
 203 rename/RnMonad_HC_OPTS          =  -O2 -O2-for-C
 204 endif
 205
 206 utils/StringBuffer_HC_OPTS      = -fvia-C -fno-prune-tydecls
 207 utils/Digraph_HC_OPTS           = -fglasgow-exts
 208
 209 # flags for PrimPacked:
 210 #
 211 # -monly-3-regs
 212 #       because it contains a 'ccall strlen', which gets inlined by
 213 #       gcc, causing a lack of registers.
 214 #
 215 utils/PrimPacked_HC_OPTS        = -fvia-C -monly-3-regs
 216
 217 # ByteCodeItbls uses primops that the NCG doesn't support yet.
 218 ghci/ByteCodeItbls_HC_OPTS      = -fvia-C
 219
 220 # CSE interacts badly with the top-level IORefs in DriverState, causing some
 221 # of them to be commoned up.  We have a fix for this in 5.00+, but earlier
 222 # versions of the compiler will need CSE turned off on this module.
 223 main/DriverState_HC_OPTS        = -fno-cse
 224
 225 # ----------------------------------------------------------------------------
 226 #               C compilations
 227
 228 SRC_C_OPTS     += -O -I. -IcodeGen
 229
 230
 231 # ----------------------------------------------------------------------------
 232 #               Generate supporting stuff for prelude/PrimOp.lhs
 233 #               from prelude/primops.txt
 234
 235 GENPOC=$(TOP)/utils/genprimopcode/genprimopcode
 236
 237 PRIMOP_BITS=primop-data-decl.hs-incl \
 238             primop-tag.hs-incl  \
 239             primop-list.hs-incl  \
 240             primop-has-side-effects.hs-incl  \
 241             primop-out-of-line.hs-incl  \
 242             primop-commutable.hs-incl  \
 243             primop-needs-wrapper.hs-incl  \
 244             primop-can-fail.hs-incl  \
 245             primop-strictness.hs-incl  \
 246             primop-usage.hs-incl  \
 247             primop-primop-info.hs-incl
 248
 249 ifneq "$(BootingFromHc)" "YES"
 250 prelude/PrimOp.lhs prelude/PrimOp.o: $(PRIMOP_BITS)
 251 endif
 252
 253 ifneq "$(BootingFromHc)" "YES"
 254 depend :: $(PRIMOP_BITS)
 255 endif
 256
 257 primop-data-decl.hs-incl: prelude/primops.txt
 258         $(GENPOC) --data-decl          < $< > $@
 259 primop-tag.hs-incl: prelude/primops.txt
 260         $(GENPOC) --primop-tag         < $< > $@
 261 primop-list.hs-incl: prelude/primops.txt
 262         $(GENPOC) --primop-list        < $< > $@
 263 primop-has-side-effects.hs-incl: prelude/primops.txt
 264         $(GENPOC) --has-side-effects   < $< > $@
 265 primop-out-of-line.hs-incl: prelude/primops.txt
 266         $(GENPOC) --out-of-line        < $< > $@
 267 primop-commutable.hs-incl: prelude/primops.txt
 268         $(GENPOC) --commutable         < $< > $@
 269 primop-needs-wrapper.hs-incl: prelude/primops.txt
 270         $(GENPOC) --needs-wrapper      < $< > $@
 271 primop-can-fail.hs-incl: prelude/primops.txt
 272         $(GENPOC) --can-fail           < $< > $@
 273 primop-strictness.hs-incl: prelude/primops.txt
 274         $(GENPOC) --strictness         < $< > $@
 275 primop-usage.hs-incl: prelude/primops.txt
 276         $(GENPOC) --usage              < $< > $@
 277 primop-primop-info.hs-incl: prelude/primops.txt
 278         $(GENPOC) --primop-primop-info < $< > $@
 279
 280
 281
 282 # ----------------------------------------------------------------------------
 283 #               Parsers/lexers
 284
 285 SRC_HAPPY_OPTS += +RTS -K2m -H16m -RTS  $(GHC_HAPPY_OPTS)
 286
 287 #-----------------------------------------------------------------------------
 288 #               Linking
 289
 290 SRC_LD_OPTS += -no-link-chk
 291
 292 # -----------------------------------------------------------------------------
 293 # create ghc-inplace, a convenient way to run ghc from the build tree...
 294
 295 all :: ghc-inplace
 296
 297 ghc-inplace : $(HS_PROG)
 298         @$(RM) $@
 299         echo '#!/bin/sh' >>$@
 300         echo exec $(FPTOOLS_TOP_ABS)/ghc/compiler/$(HS_PROG) -B$(FPTOOLS_TOP_ABS) '"$$@"' >>$@
 301         chmod 755 $@
 302
 303 CLEAN_FILES += ghc-inplace
 304
 305 #-----------------------------------------------------------------------------
 306 #               install
 307
 308 # We don't want ghc treated as an ordinary executable,
 309 # but put it together with the libraries.
 310 # Also don't want any interface files intstalled
 311
 312 INSTALL_LIBEXECS += $(HS_PROG)
 313
 314 #-----------------------------------------------------------------------------
 315 #               clean
 316
 317 CLEAN_FILES += $(wildcard */*.$(way_)o */*.$(way_)hi)
 318 CLEAN_FILES += $(PRIMOP_BITS)
 319
 320 # Extra tidy, remove the .hc files (if you've got them).
 321 MAINTAINER_CLEAN_FILES += $(wildcard */*.hc) \
 322         parser/Parser.info rename/ParseIface.info main/ParsePkgConf.info \
 323         parser/Parser.hs rename/ParseIface.hs main/ParsePkgConf.hs
 324
 325 #-----------------------------------------------------------------------------
 326 #               Include target-rule boilerplate
 327
 328 include $(TOP)/mk/target.mk