1 # -----------------------------------------------------------------------------
2 # Main compiler Makefile
6 # all builds stage1 compiler
8 # boot stage=N generate build dirs and dependencies for stage N.
9 # NB. Must be done before 'make stageN'.
10 # NB. Cannot 'make boot stage=2' until stage1 has
11 # been built (similarly for stage3).
13 # stage1 (or stage=1) builds stage1 compiler
14 # stage2 (or stage=2) builds stage2 compiler
15 # stage3 (or stage=3) builds stage3 compiler
20 # Use GHC for compiling C bits (NB. must be before boilerplate include)
24 # We don't want to compile stage1 in multiple ways
25 ifeq "$(findstring $(stage), 2 3)" ""
29 include $(TOP)/mk/boilerplate.mk
31 ifeq "$(GhcThreaded)$(GhcProfiled)" "YESYES"
32 $(error Cannot make GHC both threaded and profiled)
36 #-----------------------------------------------------------------------------
37 # Counting source code lines
39 USER_SRCS = $(filter-out $(DERIVED_SRCS),$(SRCS))
41 ./count_lines $(USER_SRCS)
43 # -----------------------------------------------------------------------------
46 # The stage1/stage2/stage3 business is quite delicate. Here's how it works:
48 # - the variable $(stage) holds the current stage number. To build a
49 # particular stage, you say 'make stage=N' where N is 1, 2, or 3.
52 # - for stage N, object files and .hi files are placed inside
53 # the directory stageN, in subdirectories as per the sources.
55 # - we use explicit -o and -ohi options to direct the output from C &
56 # Haskell compilations.
58 # - we generate a different .depend file for each build. They need to be
59 # different, because each stage might include different files: stage1
60 # might not include GHCi, for example. For each stage, a normal .depend
61 # file is generated, and then post-processed to add the correct stageN/
62 # prefix to each object and .hi filename. The resulting .depend file
63 # is named .depend-$(stage). See the end of this Makefile for details.
65 # - normal implicit rules don't work any more, because they're of the form
69 # whereas we really need
73 # so suffix.mk now defines the appropriate suffix rules when
74 # $(odir) is set to a non-empty value. Here we set $(odir) to
75 # stage1, stage2, or stage3.
77 # There are other plausible designs that might work, but each has different
80 # - using -odir and -hidir:
81 # -odir puts all the objects in one directory (strips off the
82 # subdirectory part), which eventually forces us to use VPATH to find
83 # the sources. I have a really bad feeling about VPATH.
85 # - invoke make in the stageN subdirectory. This probably requires VPATH
88 # - create a link tree. The problem with requiring link trees is that
89 # Windows doesn't support symbolic links.
97 $(MKDIRHIER) stage$(stage)
98 for i in $(ALL_DIRS); do \
99 $(MKDIRHIER) stage$(stage)/$$i; \
105 ifneq "$(findstring $(stage), 2 3)" ""
113 # On Windows, we can't use symbolic links for the -hi-boot files
114 # because GHC itself is a Mingw program and does not understand
115 # symbolic links. So we have to copy the files instead of link them.
116 # That means that if you modify a .hi-boot file in Windows, you
117 # have to to say 'make boot' again.
119 # PS: 'ln -s foo baz' takes 'foo' relative to the path to 'baz'
120 # whereas 'cp foo baz' treats the two paths independently.
121 # Hence the "../.." in the ln command line
146 SRC_HC_OPTS += $(patsubst %, -i$(odir)/%, $(ALL_DIRS))
148 SRC_HC_OPTS += -Wall -fno-warn-name-shadowing -fno-warn-orphans
150 HS_OBJS = $(patsubst %, $(odir)/%, $(addsuffix .$(way_)o,$(basename $(HS_SRCS))))
151 C_OBJS = $(patsubst %, $(odir)/%, $(addsuffix .$(way_)o,$(basename $(C_SRCS))))
153 # Our standard cleaning rules don't know that we're doing our output
154 # into $(odir), so we have to augment CLEAN_FILES appropriateliy.
156 CLEAN_FILES += $(odir)/*/*.$(way_)hi $(odir)/*/*.$(way_)hi-boot $(odir)/*/*.$(way_)o-boot
158 ifeq "$(UsingHsBoot)" "YES"
159 CLEAN_FILES += $(odir)/*/*.hi-boot $(odir)/*/*.o-boot
163 mostlyclean clean distclean maintainer-clean ::
168 # -----------------------------------------------------------------------------
171 # Note: there have been reports of people running up against the ARG_MAX limit
172 # when linking ghc with all its constituent object files. The likely source of
173 # the problem is that the environment is a bit too big, so a workaround could
174 # be to do `env PATH=$(PATH) make ghc' to minimise the environment. (or the
175 # equivalent of `env' if it doesn't exist locally).
177 ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
178 GHC_PROG=$(odir)/ghc$(_way)-$(ProjectVersion)
180 GHC_PROG=$(odir)/ghc$(_way)
184 HS_PROG = $(GHC_PROG)
187 # -----------------------------------------------------------------------------
188 # Create compiler configuration
190 # The 'echo' commands simply spit the values of various make variables
191 # into Config.hs, whence they can be compiled and used by GHC itself
193 CONFIG_HS = main/Config.hs
196 $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk
197 @$(RM) -f $(CONFIG_HS)
198 @echo "Creating $(CONFIG_HS) ... "
199 @echo "module Config where" >>$(CONFIG_HS)
200 @echo "cProjectName :: String" >> $(CONFIG_HS)
201 @echo "cProjectName = \"$(ProjectName)\"" >> $(CONFIG_HS)
202 @echo "cProjectVersion :: String" >> $(CONFIG_HS)
203 @echo "cProjectVersion = \"$(ProjectVersion)\"" >> $(CONFIG_HS)
204 @echo "cProjectVersionInt :: String" >> $(CONFIG_HS)
205 @echo "cProjectVersionInt = \"$(ProjectVersionInt)\"" >> $(CONFIG_HS)
206 @echo "cProjectPatchLevel :: String" >> $(CONFIG_HS)
207 @echo "cProjectPatchLevel = \"$(ProjectPatchLevel)\"" >> $(CONFIG_HS)
208 @echo "cBooterVersion :: String" >> $(CONFIG_HS)
209 @echo "cBooterVersion = \"$(GhcVersion)\"" >> $(CONFIG_HS)
210 @echo "cStage :: String" >> $(CONFIG_HS)
211 @echo "cStage = STAGE" >> $(CONFIG_HS)
212 @echo "cHscIfaceFileVersion :: String" >> $(CONFIG_HS)
213 @echo "cHscIfaceFileVersion = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
214 @echo "cSplitObjs :: String" >> $(CONFIG_HS)
215 @echo "cSplitObjs = \"$(SplitObjs)\"" >> $(CONFIG_HS)
216 @echo "cGhcWithInterpreter :: String" >> $(CONFIG_HS)
217 @echo "cGhcWithInterpreter = \"$(GhcWithInterpreter)\"" >> $(CONFIG_HS)
218 @echo "cGhcWithNativeCodeGen :: String" >> $(CONFIG_HS)
219 @echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
220 @echo "cGhcWithSMP :: String" >> $(CONFIG_HS)
221 @echo "cGhcWithSMP = \"$(GhcWithSMP)\"" >> $(CONFIG_HS)
222 @echo "cGhcRTSWays :: String" >> $(CONFIG_HS)
223 @echo "cGhcRTSWays = \"$(GhcRTSWays)\"" >> $(CONFIG_HS)
224 @echo "cGhcUnregisterised :: String" >> $(CONFIG_HS)
225 @echo "cGhcUnregisterised = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
226 @echo "cGhcEnableTablesNextToCode :: String" >> $(CONFIG_HS)
227 @echo "cGhcEnableTablesNextToCode = \"$(GhcEnableTablesNextToCode)\"" >> $(CONFIG_HS)
228 @echo "cLeadingUnderscore :: String" >> $(CONFIG_HS)
229 @echo "cLeadingUnderscore = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
230 @echo "cRAWCPP_FLAGS :: String" >> $(CONFIG_HS)
231 @echo "cRAWCPP_FLAGS = \"$(RAWCPP_FLAGS)\"" >> $(CONFIG_HS)
232 @echo "cGCC :: String" >> $(CONFIG_HS)
233 @echo "cGCC = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
234 @echo "cMKDLL :: String" >> $(CONFIG_HS)
235 @echo "cMKDLL = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
236 @echo "cLdIsGNULd :: String" >> $(CONFIG_HS)
237 @echo "cLdIsGNULd = \"$(LdIsGNULd)\"" >> $(CONFIG_HS)
238 @echo "cLD_X :: String" >> $(CONFIG_HS)
239 @echo "cLD_X = \"$(LD_X)\"" >> $(CONFIG_HS)
240 @echo "cGHC_DRIVER_DIR_REL :: String" >> $(CONFIG_HS)
241 @echo "cGHC_DRIVER_DIR_REL = \"$(GHC_DRIVER_DIR_REL)\"" >> $(CONFIG_HS)
242 @echo "cGHC_TOUCHY_PGM :: String" >> $(CONFIG_HS)
243 @echo "cGHC_TOUCHY_PGM = \"$(GHC_TOUCHY_PGM)\"" >> $(CONFIG_HS)
244 @echo "cGHC_TOUCHY_DIR_REL :: String" >> $(CONFIG_HS)
245 @echo "cGHC_TOUCHY_DIR_REL = \"$(GHC_TOUCHY_DIR_REL)\"" >> $(CONFIG_HS)
246 @echo "cGHC_UNLIT_PGM :: String" >> $(CONFIG_HS)
247 @echo "cGHC_UNLIT_PGM = \"$(GHC_UNLIT_PGM)\"" >> $(CONFIG_HS)
248 @echo "cGHC_UNLIT_DIR_REL :: String" >> $(CONFIG_HS)
249 @echo "cGHC_UNLIT_DIR_REL = \"$(GHC_UNLIT_DIR_REL)\"" >> $(CONFIG_HS)
250 @echo "cGHC_MANGLER_PGM :: String" >> $(CONFIG_HS)
251 @echo "cGHC_MANGLER_PGM = \"$(GHC_MANGLER_PGM)\"" >> $(CONFIG_HS)
252 @echo "cGHC_MANGLER_DIR_REL :: String" >> $(CONFIG_HS)
253 @echo "cGHC_MANGLER_DIR_REL = \"$(GHC_MANGLER_DIR_REL)\"" >> $(CONFIG_HS)
254 @echo "cGHC_SPLIT_PGM :: String" >> $(CONFIG_HS)
255 @echo "cGHC_SPLIT_PGM = \"$(GHC_SPLIT_PGM)\"" >> $(CONFIG_HS)
256 @echo "cGHC_SPLIT_DIR_REL :: String" >> $(CONFIG_HS)
257 @echo "cGHC_SPLIT_DIR_REL = \"$(GHC_SPLIT_DIR_REL)\"" >> $(CONFIG_HS)
258 @echo "cGHC_SYSMAN_PGM :: String" >> $(CONFIG_HS)
259 @echo "cGHC_SYSMAN_PGM = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
260 @echo "cGHC_SYSMAN_DIR_REL :: String" >> $(CONFIG_HS)
261 @echo "cGHC_SYSMAN_DIR_REL = \"$(GHC_SYSMAN_DIR)\"" >> $(CONFIG_HS)
262 @echo "cGHC_CP :: String" >> $(CONFIG_HS)
263 @echo "cGHC_CP = \"$(GHC_CP)\"" >> $(CONFIG_HS)
264 @echo "cGHC_PERL :: String" >> $(CONFIG_HS)
265 @echo "cGHC_PERL = \"$(GHC_PERL)\"" >> $(CONFIG_HS)
266 @echo "cEnableWin32DLLs :: String" >> $(CONFIG_HS)
267 @echo "cEnableWin32DLLs = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
268 @echo "cCONTEXT_DIFF :: String" >> $(CONFIG_HS)
269 @echo "cCONTEXT_DIFF = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
270 @echo "cUSER_WAY_NAMES :: String" >> $(CONFIG_HS)
271 @echo "cUSER_WAY_NAMES = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
272 @echo "cUSER_WAY_OPTS :: String" >> $(CONFIG_HS)
273 @echo "cUSER_WAY_OPTS = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
274 @echo "cDEFAULT_TMPDIR :: String" >> $(CONFIG_HS)
275 @echo "cDEFAULT_TMPDIR = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
276 @echo "cRelocatableBuild :: Bool" >> $(CONFIG_HS)
277 ifeq "$(RelocatableBuild)" "YES"
278 @echo "cRelocatableBuild = True" >> $(CONFIG_HS)
280 @echo "cRelocatableBuild = False" >> $(CONFIG_HS)
282 @echo "cLibFFI :: Bool" >> $(CONFIG_HS)
283 ifeq "$(UseLibFFIForAdjustors)" "YES"
284 @echo "cLibFFI = True" >> $(CONFIG_HS)
286 @echo "cLibFFI = False" >> $(CONFIG_HS)
290 CLEAN_FILES += $(CONFIG_HS)
292 # -----------------------------------------------------------------------------
293 # Create platform includes
295 # Here we generate a little header file containing CPP symbols that GHC
296 # uses to determine which platform it is building on/for. The platforms
297 # can differ between stage1 and stage2 if we're cross-compiling, so we
298 # need one of these header files per stage.
300 PLATFORM_H = ghc_boot_platform.h
302 stage1/$(PLATFORM_H) : stage_dirs $(FPTOOLS_TOP)/mk/config.mk
303 @echo "Creating $@..."
305 @echo "#ifndef __PLATFORM_H__" >$@
306 @echo "#define __PLATFORM_H__" >>$@
308 @echo "#define BuildPlatform_NAME \"$(BUILDPLATFORM)\"" >> $@
309 @echo "#define HostPlatform_NAME \"$(HOSTPLATFORM)\"" >> $@
310 @echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
312 @echo "#define $(BuildPlatform_CPP)_BUILD 1" >> $@
313 @echo "#define $(HostPlatform_CPP)_HOST 1" >> $@
314 @echo "#define $(TargetPlatform_CPP)_TARGET 1" >> $@
316 @echo "#define $(BuildArch_CPP)_BUILD_ARCH 1" >> $@
317 @echo "#define $(HostArch_CPP)_HOST_ARCH 1" >> $@
318 @echo "#define $(TargetArch_CPP)_TARGET_ARCH 1" >> $@
319 @echo "#define BUILD_ARCH \"$(BuildArch_CPP)\"" >> $@
320 @echo "#define HOST_ARCH \"$(HostArch_CPP)\"" >> $@
321 @echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
323 @echo "#define $(BuildOS_CPP)_BUILD_OS 1" >> $@
324 @echo "#define $(HostOS_CPP)_HOST_OS 1" >> $@
325 @echo "#define $(TargetOS_CPP)_TARGET_OS 1" >> $@
326 @echo "#define BUILD_OS \"$(BuildOS_CPP)\"" >> $@
327 @echo "#define HOST_OS \"$(HostOS_CPP)\"" >> $@
328 @echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
329 ifeq "$(HostOS_CPP)" "irix"
330 @echo "#ifndef $(IRIX_MAJOR)_TARGET_OS " >> $@
331 @echo "#define $(IRIX_MAJOR)_TARGET_OS 1" >> $@
332 @echo "#endif " >> $@
335 @echo "#define $(BuildVendor_CPP)_BUILD_VENDOR 1" >> $@
336 @echo "#define $(HostVendor_CPP)_HOST_VENDOR 1" >> $@
337 @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR 1" >> $@
338 @echo "#define BUILD_VENDOR \"$(BuildVendor_CPP)\"" >> $@
339 @echo "#define HOST_VENDOR \"$(HostVendor_CPP)\"" >> $@
340 @echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
342 @echo "#endif /* __PLATFORM_H__ */" >> $@
345 # For stage2 and above, the BUILD platform is the HOST of stage1, and
346 # the HOST platform is the TARGET of stage1. The TARGET remains the same
347 # (stage1 is the cross-compiler, not stage2).
348 stage2/$(PLATFORM_H) : stage_dirs $(FPTOOLS_TOP)/mk/config.mk
349 @echo "Creating $@..."
351 @echo "#ifndef __PLATFORM_H__" >$@
352 @echo "#define __PLATFORM_H__" >>$@
354 @echo "#define BuildPlatform_NAME \"$(HOSTPLATFORM)\"" >> $@
355 @echo "#define HostPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
356 @echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
358 @echo "#define $(HostPlatform_CPP)_BUILD 1" >> $@
359 @echo "#define $(TargetPlatform_CPP)_HOST 1" >> $@
360 @echo "#define $(TargetPlatform_CPP)_TARGET 1" >> $@
362 @echo "#define $(HostArch_CPP)_BUILD_ARCH 1" >> $@
363 @echo "#define $(TargetArch_CPP)_HOST_ARCH 1" >> $@
364 @echo "#define $(TargetArch_CPP)_TARGET_ARCH 1" >> $@
365 @echo "#define BUILD_ARCH \"$(HostArch_CPP)\"" >> $@
366 @echo "#define HOST_ARCH \"$(TargetArch_CPP)\"" >> $@
367 @echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
369 @echo "#define $(HostOS_CPP)_BUILD_OS 1" >> $@
370 @echo "#define $(TargetOS_CPP)_HOST_OS 1" >> $@
371 @echo "#define $(TargetOS_CPP)_TARGET_OS 1" >> $@
372 @echo "#define BUILD_OS \"$(HostOS_CPP)\"" >> $@
373 @echo "#define HOST_OS \"$(TargetOS_CPP)\"" >> $@
374 @echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
375 ifeq "$(HostOS_CPP)" "irix"
376 @echo "#ifndef $(IRIX_MAJOR)_TARGET_OS " >> $@
377 @echo "#define $(IRIX_MAJOR)_TARGET_OS 1" >> $@
378 @echo "#endif " >> $@
381 @echo "#define $(HostVendor_CPP)_BUILD_VENDOR 1" >> $@
382 @echo "#define $(TargetVendor_CPP)_HOST_VENDOR 1" >> $@
383 @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR 1" >> $@
384 @echo "#define BUILD_VENDOR \"$(HostVendor_CPP)\"" >> $@
385 @echo "#define HOST_VENDOR \"$(TargetVendor_CPP)\"" >> $@
386 @echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
388 @echo "#endif /* __PLATFORM_H__ */" >> $@
391 stage3/$(PLATFORM_H) : stage_dirs stage2/$(PLATFORM_H)
392 $(CP) stage2/$(PLATFORM_H) stage3/$(PLATFORM_H)
394 STAGE_PLATFORM_H = stage$(stage)/$(PLATFORM_H)
396 boot :: $(STAGE_PLATFORM_H)
398 SRC_HC_OPTS += -Istage$(stage)
400 # -----------------------------------------------------------------------------
403 # First figure out ALL_DIRS, the source sub-directories
406 utils basicTypes types hsSyn prelude rename typecheck deSugar coreSyn \
407 vectorise specialise simplCore stranal stgSyn simplStg codeGen main \
408 profiling parser cprAnalysis iface cmm
410 # Make sure we include Config.hs even if it doesn't exist yet...
411 ALL_SRCS += $(CONFIG_HS)
413 # HsGeneric.hs is not used just now
414 EXCLUDED_SRCS += hsSyn/HsGeneric.hs
416 ifeq ($(GhcWithNativeCodeGen),YES)
417 ALL_DIRS += nativeGen
419 SRC_HC_OPTS += -DOMIT_NATIVE_CODEGEN
422 ifeq ($(GhcWithJavaGen),YES)
424 SRC_HC_OPTS += -DJAVA
427 ifeq "$(BootingFromHc)" "YES"
428 # HC files are always from a self-booted compiler
431 ifneq "$(findstring $(stage), 2 3)" ""
438 # Beyond stage 1, honour any Mac OS X depolyment target options. If we use
439 # these options in stage 1 we get a linker error if the bootstrap compiler is
440 # for a more recent OS version
441 ifneq "$(findstring $(stage), 2 3)" ""
442 SRC_CC_OPTS += $(MACOSX_DEPLOYMENT_CC_OPTS)
443 SRC_HC_OPTS += $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS))
444 SRC_LD_OPTS += $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS))
447 # -----------------------------------------------------------------------------
448 # Building a compiler with interpreter support
450 # The interpreter, GHCi interface, Template Haskell and Hpc are only
451 # enabled when we are bootstrapping with the same version of GHC, and
452 # the interpreter is supported on this platform.
454 ifeq "$(bootstrapped)" "YES"
455 SRC_HC_OPTS += -package bytestring
456 PKG_DEPENDS += bytestring
459 SRC_HC_OPTS += -package hpc
462 ifeq "$(GhcWithInterpreter) $(bootstrapped)" "YES YES"
464 # Yes, include the interepreter and Template Haskell extensions
465 SRC_HC_OPTS += -DGHCI -package template-haskell
466 PKG_DEPENDS += template-haskell
468 # Should GHCI be building info tables in the TABLES_NEXT_TO_CODE style
470 ifeq "$(GhcEnableTablesNextToCode) $(GhcUnregisterised)" "YES NO"
471 SRC_HC_OPTS += -DGHCI_TABLES_NEXT_TO_CODE
474 ifeq "$(GhcThreaded)" "YES"
475 # Use threaded RTS with GHCi, so threads don't get blocked at the prompt.
476 SRC_LD_OPTS += -threaded
478 ifeq "$(GhcProfiled)" "YES"
481 ifeq "$(GhcDebugged)" "YES"
482 SRC_LD_OPTS += -debug
485 SRC_HC_OPTS += -I$(FPTOOLS_TOP)/libffi/build/include
486 SRC_HSC2HS_OPTS += -I$(FPTOOLS_TOP)/libffi/build/include
490 # If we are going to use dynamic libraries instead of .o files for ghci,
491 # we will need to always retain CAFs in the compiler.
492 # ghci/keepCAFsForGHCi contains a GNU C __attribute__((constructor))
493 # function which sets the keepCAFs flag for the RTS before any Haskell
495 ifeq "$(GhcBuildDylibs)" "YES"
497 EXCLUDED_SRCS += ghci/keepCAFsForGHCi.c
500 # Enable editline if either:
501 # - we're building stage 1 and $(GhcHasEditline)="YES"
502 # - we're building stage 2/3, and we have built the editline package
504 # But we don't enable editline on Windows, as Windows terminals have
505 # editline-like support builtin.
507 ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
509 ifeq "$(GhcHasEditline)" "YES"
510 SRC_HC_OPTS += -package editline -DUSE_EDITLINE
511 PKG_DEPENDS += editline
514 ifeq "$(wildcard $(FPTOOLS_TOP_ABS)/libraries/editline/unbuildable)" ""
515 SRC_HC_OPTS += -package editline -DUSE_EDITLINE
516 PKG_DEPENDS += editline
523 # No interpreter, so exclude Template Haskell modules
524 EXCLUDED_SRCS += deSugar/DsMeta.hs typecheck/TcSplice.lhs hsSyn/Convert.lhs
526 endif # bootstrapped with interpreter
528 # -----------------------------------------------
531 # Big Fudge to get around inherent problem that Makefile setup
532 # has got with 'mkdependC'.
534 SRC_MKDEPENDC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
536 # XXX not really correct, hschooks.c actually gets include files like
537 # RtsFlags.c from the installed GHC, but we can't tell mkdependC about that.
538 SRC_MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR)
540 # -----------------------------------------------------------------------------
541 # Haskell compilations
543 SRC_HC_OPTS += -cpp -fglasgow-exts -Rghc-timing -I. -Iparser -Iutil
545 ifeq "$(ghc_ge_609)" "NO"
546 SRC_HC_OPTS += -fno-generics
548 SRC_HC_OPTS += -XNoGenerics
551 # Omitted: -I$(GHC_INCLUDE_DIR)
552 # We should have -I$(GHC_INCLUDE_DIR) in SRC_HC_OPTS,
553 # to avoid the use of an explicit path in GHC source files
554 # (include "../includes/config.h"
555 # But alas GHC 4.08 (and others for all I know) uses this very
556 # same include path when compiling the .hc files it generates.
557 # Disaster! Then the hc file sees the GHC 5.02 (or whatever)
558 # include files. For the moment we've reverted to using
559 # an explicit path in the .hs sources
561 # We need System.Posix (or Posix when ghc < 6.2)
562 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
563 ifeq "$(bootstrapped)" "YES"
564 SRC_HC_OPTS += -package Win32
568 SRC_HC_OPTS += -package unix
572 SRC_HC_OPTS += -package Cabal
575 # Ignore lang, to avoid potential clash with the Generics module if
576 # lang happens to be a dependency of some exposed package in the local
577 # GHC installation (eg. wxHaskell did this around 6.4).
578 SRC_HC_OPTS += -ignore-package lang
580 SRC_CC_OPTS += -Iparser -I. -O
581 SRC_HC_OPTS += $(GhcHcOpts) $(GhcStage$(stage)HcOpts)
584 ifeq "$(BootingFromHc)" "YES"
585 SRC_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
588 # Special flags for particular modules
589 # The standard suffix rule for compiling a Haskell file
590 # adds these flags to the command line
592 # There used to be a -fforce-recomp flag on PrimOp, but why?
593 # It's an expensive module to recompile!
594 prelude/PrimOp_HC_OPTS = -H80m
597 main/ParsePkgConf_HC_OPTS += -fno-warn-incomplete-patterns
598 parser/Parser_HC_OPTS += -fno-warn-incomplete-patterns
600 # Careful optimisation of the parser: we don't want to throw everything
601 # at it, because that takes too long and doesn't buy much, but we do want
602 # to inline certain key external functions, so we instruct GHC not to
603 # throw away inlinings as it would normally do in -O0 mode:
604 parser/Parser_HC_OPTS += -O0 -fno-ignore-interface-pragmas
606 ifeq "$(HOSTPLATFORM)" "hppa1.1-hp-hpux9"
607 rename/RnMonad_HC_OPTS = -O2 -O2-for-C
610 # basicTypes/SrcLoc_HC_OPTS = -funbox-strict-fields
612 # ---- Profiling ----
613 #simplCore/Simplify_HC_OPTS = -auto-all
614 #simplCore/SimplEnv_HC_OPTS = -auto-all
615 #simplCore/SimplUtils_HC_OPTS = -auto-all
617 # CSE interacts badly with top-level IORefs (reportedly in DriverState and
618 # DriverMkDepend), causing some of them to be commoned up. We have a fix for
619 # this in 5.00+, but earlier versions of the compiler will need CSE turned off.
620 # To be on the safe side, we disable CSE in *all* modules with top-level IORefs.
621 ghci/InteractiveUI_HC_OPTS = -fno-cse
622 main/CmdLineOpts_HC_OPTS = -fno-cse
623 main/DriverMkDepend_HC_OPTS = -fno-cse
624 main/DriverPipeline_HC_OPTS = -fno-cse
625 main/Finder_HC_OPTS = -fno-cse
626 main/SysTools_HC_OPTS = -fno-cse
627 main/StaticFlags_HC_OPTS = -fno-cse
629 # The #include is vital for the via-C route, else the C
630 # compiler doesn't realise that the stcall foreign imports are indeed
631 # stdcall, and doesn't generate the Foo@8 name for them
632 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
633 main/SysTools_HC_OPTS += '-\#include <windows.h>' '-\#include <process.h>'
636 # ghc_strlen percolates through so many modules that it is easier to get its
637 # prototype via a global option instead of a myriad of per-file OPTIONS
638 SRC_HC_OPTS += '-\#include "cutils.h"'
640 ifeq "$(ghc_ge_605)" "NO"
641 utils/LazyUniqFM_HC_OPTS += -fallow-undecidable-instances
644 # ----------------------------------------------------------------------------
645 # Generate supporting stuff for prelude/PrimOp.lhs
646 # from prelude/primops.txt
648 PRIMOP_BITS=primop-data-decl.hs-incl \
650 primop-list.hs-incl \
651 primop-has-side-effects.hs-incl \
652 primop-out-of-line.hs-incl \
653 primop-commutable.hs-incl \
654 primop-needs-wrapper.hs-incl \
655 primop-can-fail.hs-incl \
656 primop-strictness.hs-incl \
657 primop-primop-info.hs-incl
659 CLEAN_FILES += prelude/primops.txt
660 CLEAN_FILES += $(PRIMOP_BITS)
662 SRC_CPP_OPTS += -I$(GHC_INCLUDE_DIR)
663 SRC_CPP_OPTS += ${GhcCppOpts}
665 ifneq "$(BootingFromHc)" "YES"
666 prelude/PrimOp.lhs $(odir)/prelude/PrimOp.o: $(PRIMOP_BITS)
669 ifneq "$(BootingFromHc)" "YES"
670 depend :: $(PRIMOP_BITS)
673 # This is an ugly hack: we need stage1/$(PLATFORM_H) built before we
674 # preprocess primops.txt.pp, but we don't want to just add that
675 # dependency because we don't want $(PLATFORM_H) built during normal
676 # operations, because we don't have have dependencies from the .hs
677 # sources on it, and we don't want those dependencies because that
678 # would cause everything to be rebuilt every time the Makefile
679 # changed. So here we add the required dependency only when making
681 ifneq "$(findstring boot, $(MAKECMDGOALS))$(findstring depend, $(MAKECMDGOALS))" ""
682 prelude/primops.txt.pp : stage1/$(PLATFORM_H)
685 primop-data-decl.hs-incl: prelude/primops.txt
686 $(GENPRIMOP) --data-decl < $< > $@
687 primop-tag.hs-incl: prelude/primops.txt
688 $(GENPRIMOP) --primop-tag < $< > $@
689 primop-list.hs-incl: prelude/primops.txt
690 $(GENPRIMOP) --primop-list < $< > $@
691 primop-has-side-effects.hs-incl: prelude/primops.txt
692 $(GENPRIMOP) --has-side-effects < $< > $@
693 primop-out-of-line.hs-incl: prelude/primops.txt
694 $(GENPRIMOP) --out-of-line < $< > $@
695 primop-commutable.hs-incl: prelude/primops.txt
696 $(GENPRIMOP) --commutable < $< > $@
697 primop-needs-wrapper.hs-incl: prelude/primops.txt
698 $(GENPRIMOP) --needs-wrapper < $< > $@
699 primop-can-fail.hs-incl: prelude/primops.txt
700 $(GENPRIMOP) --can-fail < $< > $@
701 primop-strictness.hs-incl: prelude/primops.txt
702 $(GENPRIMOP) --strictness < $< > $@
703 primop-primop-info.hs-incl: prelude/primops.txt
704 $(GENPRIMOP) --primop-primop-info < $< > $@
706 # Usages aren't used any more; but the generator
707 # can still generate them if we want them back
708 primop-usage.hs-incl: prelude/primops.txt
709 $(GENPRIMOP) --usage < $< > $@
712 #-----------------------------------------------------------------------------
715 ifeq "$(GhcUnregisterised)" "NO"
716 ifeq "$(HOSTPLATFORM)" "ia64-unknown-linux"
717 # needed for generating proper relocation in large binaries: trac #856
718 SRC_LD_OPTS += -optl-Wl,--relax
722 # -----------------------------------------------------------------------------
723 # create ghc-inplace, a convenient way to run ghc from the build tree...
724 # See comments in $(FPTOOLS_TOP)/utils/ghc-pkg/Makefile for why we use
725 # a real binary here rather than a shell script.
727 INPLACE_SRC = $(odir)/ghc-inplace.c
728 INPLACE_PROG = $(odir)/ghc-inplace$(_way)$(exeext)
729 INPLACE_EXTRA_FLAGS = -I$(TOP)/includes
730 EXCLUDED_C_SRCS += ghc-inplace.c
732 CLEAN_FILES += $(INPLACE_SRC)
734 GHC_PATH=$(FPTOOLS_TOP_ABS)/$(GHC_COMPILER_DIR_REL)/$(GHC_PROG)$(exeext)
736 $(INPLACE_PROG): ghc-inplace.c
737 $(SED) -e "s@GHC_PATH@$(GHC_PATH)@g" -e "s@TOP_ABS@$(FPTOOLS_TOP_ABS)@g" < $< > $(INPLACE_SRC)
738 $(HC) -cpp $(INPLACE_EXTRA_FLAGS) $(INPLACE_SRC) -o $@
740 all :: $(INPLACE_PROG)
742 CLEAN_FILES += $(INPLACE_PROG)
745 ghc-inplace : $(INPLACE_PROG)
746 $(RM) -f $@ && $(LN_S) $< $@
750 CLEAN_FILES += ghc-inplace
753 #-----------------------------------------------------------------------------
756 # We don't want ghc treated as an ordinary executable,
757 # but put it together with the libraries.
758 # Also don't want any interface files installed
760 DESTDIR = $(INSTALL_LIBRARY_DIR_GHC)
762 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
763 INSTALL_LIBEXECS += $(GHC_PROG)
765 INSTALL_PROGS += $(GHC_PROG)
768 # ----------------------------------------------------------------------------
771 # rename/RnBinds_HC_OPTS += -auto-all
772 # rename/RnEnv_HC_OPTS += -auto-all
773 # rename/RnExpr_HC_OPTS += -auto-all
774 # rename/RnHiFiles_HC_OPTS += -auto-all
775 # rename/RnHsSyn_HC_OPTS += -auto-all
776 # rename/Rename_HC_OPTS += -auto-all
777 # rename/RnIfaces_HC_OPTS += -auto-all
778 # rename/RnNames_HC_OPTS += -auto-all
779 # rename/RnSource_HC_OPTS += -auto-all
780 # rename/RnTypes_HC_OPTS += -auto-all
782 # typecheck/Inst_HC_OPTS += -auto-all
783 # typecheck/TcBinds_HC_OPTS += -auto-all
784 # typecheck/TcClassDcl_HC_OPTS += -auto-all
785 # typecheck/TcDefaults_HC_OPTS += -auto-all
786 # typecheck/TcDeriv_HC_OPTS += -auto-all
787 # typecheck/TcEnv_HC_OPTS += -auto-all
788 # typecheck/TcExpr_HC_OPTS += -auto-all
789 # typecheck/TcForeign_HC_OPTS += -auto-all
790 # typecheck/TcGenDeriv_HC_OPTS += -auto-all
791 # typecheck/TcHsSyn_HC_OPTS += -auto-all
792 # typecheck/TcIfaceSig_HC_OPTS += -auto-all
793 # typecheck/TcInstDcls_HC_OPTS += -auto-all
794 # typecheck/TcMatches_HC_OPTS += -auto-all
795 # typecheck/TcMonoType_HC_OPTS += -auto-all
796 # typecheck/TcMType_HC_OPTS += -auto-all
797 # typecheck/TcPat_HC_OPTS += -auto-all
798 # typecheck/TcRnDriver_HC_OPTS += -auto-all
799 # #typecheck/TcRnMonad_HC_OPTS += -auto-all
800 # #typecheck/TcRnTypes_HC_OPTS += -auto-all
801 # typecheck/TcRules_HC_OPTS += -auto-all
802 # typecheck/TcSimplify_HC_OPTS += -auto-all
803 # typecheck/TcSplice_HC_OPTS += -auto-all
804 # typecheck/TcTyClsDecls_HC_OPTS += -auto-all
805 # typecheck/TcTyDecls_HC_OPTS += -auto-all
806 # typecheck/TcType_HC_OPTS += -auto-all
807 # typecheck/TcUnify_HC_OPTS += -auto-all
809 # coreSyn/CorePrep_HC_OPTS += -auto-all
811 #-----------------------------------------------------------------------------
812 # Building the GHC package
814 # The GHC package is made from the stage 2 build and later.
815 # Fortunately the package build system framework more or less does the
816 # right thing for us here.
818 ifneq "$(findstring $(stage), 2 3)" ""
819 BUILD_GHC_PACKAGE=YES
822 ifeq "$(BUILD_GHC_PACKAGE)" "YES"
824 HIERARCHICAL_LIB = NO
825 VERSION = $(ProjectVersion)
826 PKG_DEPENDS += base haskell98
827 LIB_LD_OPTS += $(foreach pkg,$(PKG_DEPENDS),-package $(pkg))
828 # We have to expand each package dependency with its version, which we
829 # can do by calling "ghc-pkg list $pkg --simple-output".
830 PACKAGE_CPP_OPTS += -DPKG_DEPENDS='$(foreach pkg,$(PKG_DEPENDS),$(shell $(GHC_PKG_INPLACE) latest --global $(pkg)))'
831 # We want to define STAGE to be like "2" in the Haskell code, so we need
832 # to quote the "s so that they don't get interpreted by the shell.
833 PACKAGE_CPP_OPTS += -DSTAGE='"$(stage)"'
835 # Omit Main from the library, the client will want to plug their own Main in
836 LIBOBJS = $(filter-out $(odir)/main/Main.$(way_)o $(odir)/parser/hschooks.$(way_)o, $(OBJS))
838 # disable splitting: it won't really help with GHC, and the specialised
839 # build system for compiler/ isn't set up to handle it.
842 # the package build system likes to set WAYS=$(GhcLibWays), but we don't
843 # really want to build the whole of GHC multiple ways... if you do,
844 # set GhcCompilerWays instead.
845 GhcLibWays = $(GhcCompilerWays)
847 # override $(GhcLibHcOpts): we want GhcStage2HcOpts to take precedence
850 ifeq "$(DOING_BIN_DIST)" "YES"
851 # This is derived from the sources when we are in a source tree, but we
852 # don't have any sources in a bindist, so we have to shortcut it
853 HS_IFACES := $(wildcard stage$(stage)/*/*.hi)
855 # override default definition of HS_IFACES so we can add $(odir)
856 HS_IFACES = $(addsuffix .$(way_)hi,$(basename $(HS_OBJS)))
859 # Haddock can't handle recursive modules currently, so we disable it for now.
860 override HADDOCK_DOCS = NO
862 # Tell package.mk not to set $(HC)
865 # The stage 2 GHC binary itself is built by compiling main/Main.hs
866 # (the same as used in stage 1) against the GHC package.
868 # This is done by compiling Main.hs separately and linking it with
869 # -package ghc. This is done using a separate Makefile, Makefile.ghcbin
870 # Why? See comments in Makefile.ghcbin
872 # The stage 2 and stage 3 package.conf.in files are different, because they
873 # point to either the stage2/ or stage3/ dirs in import-dirs. Hence before
874 # linking the ghc binary we must install the correct version of the package
875 # configuration. Yeuch... maybe one day this will all be done more cleanly.
876 STAMP_PKG_CONF = $(GHC_DRIVER_DIR)/stamp-pkg-conf-$(PACKAGE)
878 # Propagate standard targets to Makefile.ghcbin
879 docs runtests $(BOOT_TARGET) TAGS clean distclean mostlyclean maintainer-clean $(INSTALL_TARGET) $(INSTALL_DOCS_TARGET) html chm HxS ps dvi txt::
880 $(MAKE) -f Makefile.ghcbin $(MFLAGS) $@
883 #-----------------------------------------------------------------------------
886 MAINTAINER_CLEAN_FILES += parser/Parser.info main/ParsePkgConf.info
888 #-----------------------------------------------------------------------------
889 # Include target-rule boilerplate
891 # Don't use the default MKDEPENDHS stuff... we'll do our own, below
895 # Make doesn't work this out for itself, it seems
896 parser/Parser.y : parser/Parser.y.pp
897 EXTRA_SRCS += parser/Parser.y
900 #-----------------------------------------------------------------------------
901 # Source files for tags file generation
903 # We want to excluded derived sources, because they won't be in the source
904 # tree, which is where we are going to move the TAGS file to.a
906 TAGS_HS_SRCS = parser/Parser.y.pp $(filter-out $(DERIVED_SRCS) main/Config.hs parser/Parser.y, $(sort $(SRCS)))
908 WRONG_GHCTAGS_HS_SRCS = $(filter-out $(DERIVED_SRCS) main/Config.hs parser/Parser.y, $(sort $(SRCS)))
909 # above is wrong because of the following problem:
910 # module `main:DataCon' is defined in multiple files: basicTypes/DataCon.lhs
911 # basicTypes/DataCon.lhs-boot
913 GHCTAGS_HS_SRCS = $(HS_SRCS)
914 GHCTAGS_HC_OPTS = $(patsubst -i$(odir)/%, -i%, $(HC_OPTS))
915 GHCTAGS_HC_OPTS += -DSTAGE='"$(stage)"'
917 #------------------------------------------------------------
922 ghctags :: $(GHCTAGS_HS_SRCS) $(TAGS_C_SRCS)
923 @if [ "$(stage)" != 2 ]; then echo "Must use 'make stage=2 ghctags'"; exit 1; fi
926 @echo SOURCES ARE "$(GHCTAGS_HS_SRCS)"
927 : ifneq "$(GHCTAGS_HS_SRCS)" ""
928 @echo TIME TO ROCK AND ROLL
929 # $(GHCTAGS_INPLACE) -- $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(MKDEPENDHS_HC_OPTS)) -- $(GHCTAGS_HS_SRCS)
930 $(GHCTAGS_INPLACE) -- $(GHCTAGS_HC_OPTS) -- $(GHCTAGS_HS_SRCS)
932 ifneq "$(TAGS_C_SRCS)" ""
933 etags -a $(TAGS_C_SRCS)
935 @( DEREFFED=`ls -l Makefile | sed -e 's/.*-> \(.*\)/\1/g'` && $(RM) `dirname $$DEREFFED`/TAGS && $(CP) TAGS `dirname $$DEREFFED` ) 2>/dev/null || echo TAGS file generated, perhaps copy over to source tree?
937 include $(TOP)/mk/target.mk
939 ifeq "$(BUILD_GHC_PACKAGE)" "YES"
943 $(odir)/main/Config.$(way_)o: SRC_HC_OPTS+=-DSTAGE='"$(stage)"'
945 ifneq "$(findstring $(stage), 2 3)" ""
946 $(warning LIBRARY is $(LIBRARY))
948 ifneq "$(DOING_BIN_DIST)" "YES"
949 $(GHC_PROG) : $(LIBRARY) main/Main.hs
950 $(RM) package.conf.inplace
951 $(RM) $(STAMP_PKG_CONF)
952 $(MAKE) way="" $(STAMP_PKG_CONF)
953 $(MAKE) -f Makefile.ghcbin $(MFLAGS) HS_PROG=$(GHC_PROG) $@
958 #-----------------------------------------------------------------------------
962 $(INSTALL_DIR) $(BIN_DIST_DIR)/compiler
963 $(INSTALL_DIR) $(BIN_DIST_DIR)/compiler/stage$(stage)
964 echo "stage=$(stage)" > $(BIN_DIST_DIR)/compiler/Makefile
965 cat Makefile >> $(BIN_DIST_DIR)/compiler/Makefile
966 $(INSTALL_DATA) package.conf.in $(BIN_DIST_DIR)/compiler/
967 set -e; for d in stage$(stage)/*/; do $(INSTALL_DIR) $(BIN_DIST_DIR)/compiler/$$d; done
968 set -e; for f in $(HS_IFACES); do $(INSTALL_DATA) $$f $(BIN_DIST_DIR)/compiler/$$f; done
969 ifneq "$(INSTALL_LIBS)" ""
970 set -e; for f in $(INSTALL_LIBS); do $(INSTALL_DATA) $$f $(BIN_DIST_DIR)/compiler/$$f; done
972 ifneq "$(INSTALL_PROGS)" ""
973 set -e; for f in $(INSTALL_PROGS); do $(INSTALL_PROGRAM) $$f $(BIN_DIST_DIR)/compiler/$$f; done
975 ifneq "$(INSTALL_LIBEXECS)" ""
976 set -e; for f in $(INSTALL_LIBEXECS); do $(INSTALL_PROGRAM) $$f $(BIN_DIST_DIR)/compiler/$$f; done
979 # -----------------------------------------------------------------------------
980 # Explicit dependencies
982 # Some .hs files #include other source files, but since ghc -M doesn't spit out
983 # these dependencies we have to include them manually.
985 # We don't add dependencies on HsVersions.h, ghcautoconf.h, or ghc_boot_platform.h,
986 # because then modifying one of these files would force recompilation of everything,
987 # which is probably not what you want. However, it does mean you have to be
988 # careful to recompile stuff you need if you reconfigure or change HsVersions.h.
990 # Aargh, these don't work properly anyway, because GHC's recompilation checker
991 # just reports "compilation NOT required". Do we have to add -fforce-recomp for each
992 # of these .hs files? I haven't done anything about this yet.
994 $(odir)/codeGen/Bitmap.$(way_)o : ../includes/MachDeps.h
995 $(odir)/codeGen/CgCallConv.$(way_)o : ../includes/StgFun.h
996 $(odir)/codeGen/CgProf.$(way_)o : ../includes/MachDeps.h
997 $(odir)/codeGen/CgProf.$(way_)o : ../includes/Constants.h
998 $(odir)/codeGen/CgProf.$(way_)o : ../includes/DerivedConstants.h
999 $(odir)/codeGen/CgTicky.$(way_)o : ../includes/DerivedConstants.h
1000 $(odir)/codeGen/ClosureInfo.$(way_)o : ../includes/MachDeps.h
1001 $(odir)/codeGen/SMRep.$(way_)o : ../includes/MachDeps.h
1002 $(odir)/codeGen/SMRep.$(way_)o : ../includes/ClosureTypes.h
1003 $(odir)/ghci/ByteCodeAsm.$(way_)o : ../includes/Bytecodes.h
1004 $(odir)/ghci/ByteCodeFFI.$(way_)o : nativeGen/NCG.h
1005 $(odir)/ghci/ByteCodeInstr.$(way_)o : ../includes/MachDeps.h
1006 $(odir)/ghci/ByteCodeItbls.$(way_)o : ../includes/ClosureTypes.h
1007 $(odir)/ghci/ByteCodeItbls.$(way_)o : nativeGen/NCG.h
1008 $(odir)/main/Constants.$(way_)o : ../includes/MachRegs.h
1009 $(odir)/main/Constants.$(way_)o : ../includes/Constants.h
1010 $(odir)/main/Constants.$(way_)o : ../includes/MachDeps.h
1011 $(odir)/main/Constants.$(way_)o : ../includes/DerivedConstants.h
1012 $(odir)/main/Constants.$(way_)o : ../includes/GHCConstants.h
1013 $(odir)/nativeGen/AsmCodeGen.$(way_)o : nativeGen/NCG.h
1014 $(odir)/nativeGen/MachCodeGen.$(way_)o : nativeGen/NCG.h
1015 $(odir)/nativeGen/MachCodeGen.$(way_)o : ../includes/MachDeps.h
1016 $(odir)/nativeGen/MachInstrs.$(way_)o : nativeGen/NCG.h
1017 $(odir)/nativeGen/MachRegs.$(way_)o : nativeGen/NCG.h
1018 $(odir)/nativeGen/MachRegs.$(way_)o : ../includes/MachRegs.h
1019 $(odir)/nativeGen/PositionIndependentCode.$(way_)o : nativeGen/NCG.h
1020 $(odir)/nativeGen/PprMach.$(way_)o : nativeGen/NCG.h
1021 $(odir)/nativeGen/RegAllocInfo.$(way_)o : nativeGen/NCG.h
1022 $(odir)/typecheck/TcForeign.$(way_)o : nativeGen/NCG.h
1023 $(odir)/utils/Binary.$(way_)o : ../includes/MachDeps.h
1024 $(odir)/utils/FastMutInt.$(way_)o : ../includes/MachDeps.h
1026 # -----------------------------------------------------------------------------
1029 MKDEPENDHS_HC_OPTS = $(patsubst -i$(odir)/%, -i%, $(HC_OPTS))
1033 # Must do this *after* including target.mk, because $(HS_SRCS) isn't set yet.
1034 depend :: $(STAGE_PLATFORM_H) $(HS_SRCS) $(C_SRCS)
1036 ifneq "$(BootingFromHc)" "YES"
1037 $(MKDEPENDHS) -M -optdep-f -optdep.depend-BASE $(foreach way,$(WAYS),-optdep-s -optdep$(way)) $(foreach obj,$(MKDEPENDHS_OBJ_SUFFICES),-osuf $(obj)) $(MKDEPENDHS_OPTS) $(filter-out -split-objs, $(MKDEPENDHS_HC_OPTS)) $(HS_SRCS)
1039 $(MKDEPENDC) -f .depend-BASE $(MKDEPENDC_OPTS) $(foreach way,$(WAYS),-s $(way)) -- $(CC_OPTS) -- $(C_SRCS)
1040 $(PERL) -pe 'binmode(stdin); binmode(stdout); s@(\S*[._]o)@stage$(stage)/$$1@g; s@(\S*[._]hi)@stage$(stage)/$$1@g;' <.depend-BASE >.depend-$(stage)
1041 # The binmode stuff tells perl not to add stupid ^M's to the output
1043 ifeq "$(MakefileDeps)" "YES"
1044 $(CONFIG_HS) : Makefile
1045 stage1/$(PLATFORM_H) : Makefile
1046 stage2/$(PLATFORM_H) : Makefile
1049 -include .depend-$(stage)