ghc/compiler/Makefile

   1 # -----------------------------------------------------------------------------
   2 # $Id: Makefile,v 1.135 2001/02/11 17:12:35 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 LINK = ghc
  27
  28 # -----------------------------------------------------------------------------
  29 # Create compiler configuration
  30
  31 CURRENT_DIR     = ghc/compiler
  32 CONFIG_HS       = main/Config.hs
  33 boot :: $(CONFIG_HS)
  34
  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)\"" >> $(CONFIG_HS)
  46         @echo "cCURRENT_DIR          = \"$(CURRENT_DIR)\"" >> $(CONFIG_HS)
  47         @echo "cGHC_LIB_DIR          = \"$(GHC_LIB_DIR)\"" >> $(CONFIG_HS)
  48         @echo "cGHC_RUNTIME_DIR      = \"$(GHC_RUNTIME_DIR)\"" >> $(CONFIG_HS)
  49         @echo "cGHC_UTILS_DIR        = \"$(GHC_UTILS_DIR)\"" >> $(CONFIG_HS)
  50         @echo "cGHC_INCLUDE_DIR      = \"$(GHC_INCLUDE_DIR)\"" >> $(CONFIG_HS)
  51         @echo "cGHC_DRIVER_DIR       = \"$(GHC_DRIVER_DIR)\"" >> $(CONFIG_HS)
  52         @echo "cGCC                  = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
  53         @echo "cMkDLL                = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
  54         @echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
  55         @echo "cGhcUnregisterised    = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
  56         @echo "cLeadingUnderscore    = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
  57         @echo "cGHC_UNLIT            = \"$(GHC_UNLIT)\"" >> $(CONFIG_HS)
  58         @echo "cGHC_MANGLER          = \"$(GHC_MANGLER)\"" >> $(CONFIG_HS)
  59         @echo "cGHC_SPLIT            = \"$(GHC_SPLIT)\"" >> $(CONFIG_HS)
  60         @echo "cGHC_SYSMAN           = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
  61         @echo "cEnableWin32DLLs      = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
  62         @echo "cCP                   = \"$(CP)\"" >> $(CONFIG_HS)
  63         @echo "cRM                   = \"$(RM)\"" >> $(CONFIG_HS)
  64         @echo "cCONTEXT_DIFF         = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
  65         @echo "cHaveLibGmp           = \"$(HaveLibGmp)\"" >> $(CONFIG_HS)
  66         @echo "cUSER_WAY_NAMES       = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
  67         @echo "cUSER_WAY_OPTS        = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
  68         @echo "clibdir               = \"$(libdir)\"" >> $(CONFIG_HS)
  69         @echo "clibexecdir           = \"$(libexecdir)\"" >> $(CONFIG_HS)
  70         @echo "cdatadir              = \"$(datadir)\"" >> $(CONFIG_HS)
  71         @echo "cbindir               = \"$(bindir)\"" >> $(CONFIG_HS)
  72         @echo "cDEFAULT_TMPDIR       = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
  73         @echo "cFPTOOLS_TOP_ABS      = \"$(FPTOOLS_TOP_ABS)\"" >> $(CONFIG_HS)
  74         @echo "cRAWCPP               = \"$(RAWCPP)\"" >> $(CONFIG_HS)
  75         @echo done.
  76
  77 CLEAN_FILES += $(CONFIG_HS)
  78
  79 # -----------------------------------------------------------------------------
  80 #               Set SRCS, HCS, OBJS
  81 #
  82 # First figure out DIRS, the source sub-directories
  83 # Then derive SRCS by looking in them
  84 #
  85
  86 DIRS = \
  87   utils basicTypes types hsSyn prelude rename typecheck deSugar coreSyn \
  88   specialise simplCore stranal stgSyn simplStg codeGen absCSyn main \
  89   profiling parser usageSP cprAnalysis javaGen compMan
  90
  91 ifeq ($(GhcWithNativeCodeGen),YES)
  92 DIRS += nativeGen
  93 else
  94 SRC_HC_OPTS += -DOMIT_NATIVE_CODEGEN
  95 ifeq ($(GhcWithIlx),YES)
  96 DIRS += ilxGen
  97 SRC_HC_OPTS += -DILX
  98 endif
  99 endif
 100
 101 ghc_411_at_least = $(shell expr "$(GhcMinVersion)" \>= 11)
 102
 103 # Only include GHCi if we're bootstrapping with at least version 411
 104 ifeq "$(GhcWithInterpreter)" "YES"
 105 ifeq "$(ghc_411_at_least)" "1"
 106 SRC_HC_OPTS += -DGHCI -optc-DGHCI
 107 DIRS += ghci
 108 endif
 109 endif
 110
 111 HS_SRCS := $(foreach dir,$(DIRS),$(wildcard $(dir)/*.lhs) $(wildcard $(dir)/*.hs))
 112 HS_SRCS := $(filter-out rename/ParseIface.hs parser/Parser.hs, $(HS_SRCS))
 113
 114 ifneq "$(GhcWithHscBuiltViaC)" "YES"
 115 HS_SRCS += rename/ParseIface.hs parser/Parser.hs
 116 endif
 117
 118 HCS      = $(patsubst %.lhs, %.hc, $(patsubst %.hs, %.hc, $(HS_SRCS)))
 119
 120 ifeq "$(GhcWithHscBuiltViaC)" "YES"
 121 HCS     += rename/ParseIface.hc parser/Parser.hc
 122 endif
 123
 124 HS_OBJS  = \
 125   $(patsubst %.hc, %.o, $(HCS)) \
 126   parser/hschooks.o
 127
 128 DESTDIR       = $(INSTALL_LIBRARY_DIR_GHC)
 129
 130 #
 131 # Add misc .c helper code (used by the frontend.)
 132 #
 133 C_SRCS += parser/hschooks.c
 134
 135 #
 136 # Big Fudge to get around inherent problem that Makefile setup
 137 # has got with 'mkdependC'.
 138 #
 139 SRC_MKDEPENDC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
 140
 141 # -----------------------------------------------------------------------------
 142 #               Haskell compilations
 143
 144 #
 145 # Compiler to use for building ghc, use the build tree
 146 # driver when booting.
 147 #
 148 ifneq "$(GhcWithHscBuiltViaC)" "YES"
 149 HC=$(GHC)
 150 else
 151 HC=$(GHC_INPLACE)
 152 endif
 153
 154 #
 155 # Use GHC for compiling C bits
 156 #
 157 CC = $(HC)
 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 $(GhcHcOpts)
 177 SRC_HC_OPTS += -H16m
 178
 179 #       Special flags for particular modules
 180 #       The standard suffix rule for compiling a Haskell file
 181 #       adds these flags to the command line
 182
 183 # not sure if this is required --SDM
 184 main/Main_HC_OPTS               = -fvia-C
 185
 186 prelude/PrimOp_HC_OPTS          = -no-recomp
 187
 188 # because the NCG can't handle the 64-bit math in here
 189 prelude/PrelRules_HC_OPTS       = -fvia-C
 190
 191 rename/ParseIface_HC_OPTS       += -Onot -H45m -fno-warn-incomplete-patterns
 192 parser/Parser_HC_OPTS           += -Onot -fno-warn-incomplete-patterns
 193
 194 # The latest GHC version doesn't have a -K option yet, and it doesn't
 195 # seem to be necessary anymore for the modules below.
 196 ifeq "$(ghc_411_at_least)" "0"
 197 rename/ParseIface_HC_OPTS       += -K2m
 198 parser/Parser_HC_OPTS           += -K2m
 199 endif
 200
 201 ifeq "$(TARGETPLATFORM)" "hppa1.1-hp-hpux9"
 202 rename/RnMonad_HC_OPTS          =  -O2 -O2-for-C
 203 endif
 204
 205 utils/StringBuffer_HC_OPTS      = -fvia-C -fno-prune-tydecls
 206 utils/Digraph_HC_OPTS           = -fglasgow-exts
 207
 208 # flags for PrimPacked:
 209 #
 210 # -monly-3-regs
 211 #       because it contains a 'ccall strlen', which gets inlined by
 212 #       gcc, causing a lack of registers.
 213 #
 214 # -optC-funfolding-interface-threshold7
 215 #       To stop the definition of 'strLength', which calls strlen, getting
 216 #       into the interface file and spreading the -monly-3-regs virus.
 217 #       We need -optC here because the driver before 3.02 didn't understand
 218 #       the -funfolding flags.
 219
 220 utils/PrimPacked_HC_OPTS        = -fvia-C -monly-3-regs -funfolding-interface-threshold7
 221
 222 # ----------------------------------------------------------------------------
 223 #               C compilations
 224
 225 SRC_C_OPTS     += -O -I. -IcodeGen
 226
 227
 228 # ----------------------------------------------------------------------------
 229 #               Generate supporting stuff for prelude/PrimOp.lhs
 230 #               from prelude/primops.txt
 231
 232 GENPOC=$(TOP)/utils/genprimopcode/genprimopcode
 233
 234 PRIMOP_BITS=primop-data-decl.hs-incl \
 235             primop-tag.hs-incl  \
 236             primop-list.hs-incl  \
 237             primop-has-side-effects.hs-incl  \
 238             primop-out-of-line.hs-incl  \
 239             primop-commutable.hs-incl  \
 240             primop-needs-wrapper.hs-incl  \
 241             primop-can-fail.hs-incl  \
 242             primop-strictness.hs-incl  \
 243             primop-usage.hs-incl  \
 244             primop-primop-info.hs-incl
 245
 246 prelude/PrimOp.o: $(PRIMOP_BITS)
 247
 248 depend :: $(PRIMOP_BITS)
 249
 250 primop-data-decl.hs-incl: prelude/primops.txt
 251         $(GENPOC) --data-decl          < $< > $@
 252 primop-tag.hs-incl: prelude/primops.txt
 253         $(GENPOC) --primop-tag         < $< > $@
 254 primop-list.hs-incl: prelude/primops.txt
 255         $(GENPOC) --primop-list        < $< > $@
 256 primop-has-side-effects.hs-incl: prelude/primops.txt
 257         $(GENPOC) --has-side-effects   < $< > $@
 258 primop-out-of-line.hs-incl: prelude/primops.txt
 259         $(GENPOC) --out-of-line        < $< > $@
 260 primop-commutable.hs-incl: prelude/primops.txt
 261         $(GENPOC) --commutable         < $< > $@
 262 primop-needs-wrapper.hs-incl: prelude/primops.txt
 263         $(GENPOC) --needs-wrapper      < $< > $@
 264 primop-can-fail.hs-incl: prelude/primops.txt
 265         $(GENPOC) --can-fail           < $< > $@
 266 primop-strictness.hs-incl: prelude/primops.txt
 267         $(GENPOC) --strictness         < $< > $@
 268 primop-usage.hs-incl: prelude/primops.txt
 269         $(GENPOC) --usage              < $< > $@
 270 primop-primop-info.hs-incl: prelude/primops.txt
 271         $(GENPOC) --primop-primop-info < $< > $@
 272
 273
 274
 275 # ----------------------------------------------------------------------------
 276 #               Parsers/lexers
 277
 278 SRC_HAPPY_OPTS += +RTS -K2m -H16m -RTS  $(GHC_HAPPY_OPTS)
 279
 280 #-----------------------------------------------------------------------------
 281 #               Linking
 282
 283 SRC_LD_OPTS += -no-link-chk
 284
 285 ifneq "$(GhcWithHscBuiltViaC)" "YES"
 286 ifeq "$(GhcReportCompiles)" "YES"
 287 SRC_LD_OPTS += -syslib misc -syslib exts
 288 endif
 289 endif
 290
 291 # -----------------------------------------------------------------------------
 292 # create ghc-inplace, a convenient way to run ghc from the build tree...
 293
 294 all :: ghc-inplace
 295
 296 ghc-inplace : ghc
 297         @$(RM) $@
 298         echo '#!/bin/sh' >>$@
 299         echo exec $(FPTOOLS_TOP_ABS)/ghc/compiler/ghc -B$(FPTOOLS_TOP_ABS) '"$$@"' >>$@
 300         chmod 755 $@
 301
 302 CLEAN_FILES += ghc-inplace
 303
 304 #-----------------------------------------------------------------------------
 305 #               install
 306
 307 # We don't want ghc treated as an ordinary executable,
 308 # but put it together with the libraries.
 309 # Also don't want any interface files intstalled
 310
 311 INSTALL_PROGS += $(HS_PROG)
 312
 313 #-----------------------------------------------------------------------------
 314 #               clean
 315
 316 CLEAN_FILES += $(wildcard */*.$(way_)o */*.$(way_)hi)
 317 CLEAN_FILES += $(PRIMOP_BITS)
 318
 319 # Extra tidy, remove the .hc files (if you've got them).
 320 MAINTAINER_CLEAN_FILES += $(wildcard */*.hc) \
 321         parser/Parser.info rename/ParseIface.info \
 322         parser/Parser.hs rename/ParseIface.hs
 323
 324 #-----------------------------------------------------------------------------
 325 #               Include target-rule boilerplate
 326
 327 include $(TOP)/mk/target.mk