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
24 include $(TOP)/mk/boilerplate.mk
25 include $(TOP)/mk/cabal-flags.mk
27 ifeq "$(GhcThreaded) $(GhcProfiled)" "YES YES"
28 $(error Cannot make GHC both threaded and profiled)
31 CONFIG_HS = main/Config.hs
32 PRIMOP_BITS = primop-data-decl.hs-incl \
35 primop-has-side-effects.hs-incl \
36 primop-out-of-line.hs-incl \
37 primop-commutable.hs-incl \
38 primop-needs-wrapper.hs-incl \
39 primop-can-fail.hs-incl \
40 primop-strictness.hs-incl \
41 primop-primop-info.hs-incl
43 boot:: boot.stage.$(stage)
45 all:: build.stage.$(stage)
47 doc:: doc.stage.$(stage)
59 $(RM) -f prelude/primops.txt
60 $(RM) -f $(PRIMOP_BITS)
62 $(RM) -f parser/Parser.y
63 $(RM) -rf stage1 stage2plus
64 $(RM) -f $(STAGE3_PACKAGE_CONF)
66 ifeq "$(CLEAN_ALL_STAGES)" "YES"
67 clean distclean:: clean.stage.1 clean.stage.2 clean.stage.3
69 clean distclean:: clean.stage.$(stage)
73 -$(CABAL) clean --distpref dist-stage$*
74 $(RM) -f Makefile-stage$*
76 CONFIGURE_FLAGS_STAGE1 += --flags=stage1
77 CONFIGURE_FLAGS_STAGE2 += --flags=-stage1
79 CONFIGURE_FLAGS_STAGE1 += --flags=-ghci
81 ifeq "$(GhcWithInterpreter)" "YES"
82 CONFIGURE_FLAGS_STAGE2 += --flags=ghci
84 ifeq "$(BuildSharedLibs)" "YES"
85 CONFIGURE_FLAGS_STAGE2 += --enable-shared
86 # If we are going to use dynamic libraries instead of .o files for ghci,
87 # we will need to always retain CAFs in the compiler.
88 # ghci/keepCAFsForGHCi contains a GNU C __attribute__((constructor))
89 # function which sets the keepCAFs flag for the RTS before any Haskell
91 CONFIGURE_FLAGS_STAGE2 += --flags=dynlibs
93 CONFIGURE_FLAGS_STAGE2 += --flags=-dynlibs
96 ifeq "$(GhcEnableTablesNextToCode) $(GhcUnregisterised)" "YES NO"
97 # Should GHCI be building info tables in the TABLES_NEXT_TO_CODE style
99 # XXX This should logically be a CPP option, but there doesn't seem to
101 CONFIGURE_FLAGS_STAGE2 += --ghc-option=-DGHCI_TABLES_NEXT_TO_CODE
104 # Should the debugger commands be enabled?
105 ifeq "$(GhciWithDebugger)" "YES"
106 CONFIGURE_FLAGS_STAGE2 += --ghc-option=-DDEBUGGER
109 # Enable editline if either:
110 # - we're building stage 1 and $(GhcHasEditline)="YES"
111 # - we're building stage 2/3, and we have built the editline package
113 # But we don't enable editline on Windows, as Windows terminals have
114 # editline-like support builtin.
116 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
117 CONFIGURE_FLAGS_STAGE1 += --flags=-editline
118 CONFIGURE_FLAGS_STAGE2 += --flags=-editline
120 ifeq "$(GhcHasEditline)" "YES"
121 CONFIGURE_FLAGS_STAGE1 += --flags=editline
123 CONFIGURE_FLAGS_STAGE1 += --flags=-editline
125 ifeq "$(wildcard $(FPTOOLS_TOP_ABS)/libraries/editline/unbuildable)" ""
126 CONFIGURE_FLAGS_STAGE2 += --flags=editline
128 CONFIGURE_FLAGS_STAGE2 += --flags=-editline
133 CONFIGURE_FLAGS_STAGE2 += --flags=-ghci
136 ifeq "$(GhcWithNativeCodeGen)" "NO"
137 # XXX This should logically be a CPP option, but there doesn't seem to
139 COMMON_CONFIGURE_FLAGS += --ghc-option=-DOMIT_NATIVE_CODEGEN
142 ifeq "$(TargetOS_CPP)" "openbsd"
143 COMMON_CONFIGURE_FLAGS += --ld-options="-Xlinker -E"
146 ifeq "$(GhcUnregisterised)" "NO"
147 ifeq "$(HOSTPLATFORM)" "ia64-unknown-linux"
148 # needed for generating proper relocation in large binaries: trac #856
149 COMMON_CONFIGURE_FLAGS += --ld-option=-Wl,--relax
153 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
154 # The #include is vital for the via-C route with older compilers, else the C
155 # compiler doesn't realise that the stcall foreign imports are indeed
156 # stdcall, and doesn't generate the Foo@8 name for them
157 # As it's only important for older compilers we don't need to do anything
159 CONFIGURE_FLAGS_STAGE1 += --ghc-option='-\#include' \
160 --ghc-option='"<windows.h>"' \
161 --ghc-option='-\#include' \
162 --ghc-option='"<process.h>"'
165 # ghc_strlen percolates through so many modules that it is easier to get its
166 # prototype via a global option instead of a myriad of per-file OPTIONS.
167 # Again, this is only important for older compilers, so we don't do it in
169 CONFIGURE_FLAGS_STAGE1 += --ghc-options='-\#include "cutils.h"'
171 CONFIGURE_FLAGS_STAGE3 = $(CONFIGURE_FLAGS_STAGE2)
172 CONFIGURE_FLAGS_STAGE1 += $(USE_BOOT_CONFIGURE_FLAGS)
173 CONFIGURE_FLAGS_STAGE2 += $(USE_STAGE1_CONFIGURE_FLAGS)
174 CONFIGURE_FLAGS_STAGE3 += $(USE_STAGE2_CONFIGURE_FLAGS)
176 boot.stage.%: $(PRIMOP_BITS) $(CONFIG_HS) parser/Parser.y
177 test -e $(STAGE3_PACKAGE_CONF) || echo "[]" > $(STAGE3_PACKAGE_CONF)
178 $(CABAL) configure --distpref dist-stage$* \
179 $(CONFIGURE_FLAGS_STAGE$*) \
180 $(INSTALL_DIRS_CONFIGURE_FLAGS) \
181 $(COMMON_CONFIGURE_FLAGS) \
182 --ghc-option=-DSTAGE=$*
183 $(RM) -f Makefile-stage$*
184 $(CABAL) makefile --distpref dist-stage$* -f Makefile-stage$*
187 $(MAKE) -f Makefile-stage$* stage=$*
188 $(CABAL) register --distpref dist-stage$* --inplace
191 $(CABAL) haddock --distpref dist-stage$*
193 # XXX We ought to actually install the (stage 2) library
197 # -----------------------------------------------------------------------------
198 # Create compiler configuration
200 # The 'echo' commands simply spit the values of various make variables
201 # into Config.hs, whence they can be compiled and used by GHC itself
203 $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk
204 @$(RM) -f $(CONFIG_HS)
205 @echo "Creating $(CONFIG_HS) ... "
206 @echo "module Config where" >>$(CONFIG_HS)
207 @echo "cProjectName :: String" >> $(CONFIG_HS)
208 @echo "cProjectName = \"$(ProjectName)\"" >> $(CONFIG_HS)
209 @echo "cProjectVersion :: String" >> $(CONFIG_HS)
210 @echo "cProjectVersion = \"$(ProjectVersion)\"" >> $(CONFIG_HS)
211 @echo "cProjectVersionInt :: String" >> $(CONFIG_HS)
212 @echo "cProjectVersionInt = \"$(ProjectVersionInt)\"" >> $(CONFIG_HS)
213 @echo "cProjectPatchLevel :: String" >> $(CONFIG_HS)
214 @echo "cProjectPatchLevel = \"$(ProjectPatchLevel)\"" >> $(CONFIG_HS)
215 @echo "cBooterVersion :: String" >> $(CONFIG_HS)
216 @echo "cBooterVersion = \"$(GhcVersion)\"" >> $(CONFIG_HS)
217 @echo "cStage :: String" >> $(CONFIG_HS)
218 @echo "cStage = show (STAGE :: Int)" >> $(CONFIG_HS)
219 @echo "cHscIfaceFileVersion :: String" >> $(CONFIG_HS)
220 @echo "cHscIfaceFileVersion = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
221 @echo "cSplitObjs :: String" >> $(CONFIG_HS)
222 @echo "cSplitObjs = \"$(SplitObjs)\"" >> $(CONFIG_HS)
223 @echo "cGhcWithInterpreter :: String" >> $(CONFIG_HS)
224 @echo "cGhcWithInterpreter = \"$(GhcWithInterpreter)\"" >> $(CONFIG_HS)
225 @echo "cGhcWithNativeCodeGen :: String" >> $(CONFIG_HS)
226 @echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
227 @echo "cGhcWithSMP :: String" >> $(CONFIG_HS)
228 @echo "cGhcWithSMP = \"$(GhcWithSMP)\"" >> $(CONFIG_HS)
229 @echo "cGhcRTSWays :: String" >> $(CONFIG_HS)
230 @echo "cGhcRTSWays = \"$(GhcRTSWays)\"" >> $(CONFIG_HS)
231 @echo "cGhcUnregisterised :: String" >> $(CONFIG_HS)
232 @echo "cGhcUnregisterised = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
233 @echo "cGhcEnableTablesNextToCode :: String" >> $(CONFIG_HS)
234 @echo "cGhcEnableTablesNextToCode = \"$(GhcEnableTablesNextToCode)\"" >> $(CONFIG_HS)
235 @echo "cLeadingUnderscore :: String" >> $(CONFIG_HS)
236 @echo "cLeadingUnderscore = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
237 @echo "cRAWCPP_FLAGS :: String" >> $(CONFIG_HS)
238 @echo "cRAWCPP_FLAGS = \"$(RAWCPP_FLAGS)\"" >> $(CONFIG_HS)
239 @echo "cGCC :: String" >> $(CONFIG_HS)
240 @echo "cGCC = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
241 @echo "cMKDLL :: String" >> $(CONFIG_HS)
242 @echo "cMKDLL = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
243 @echo "cLdIsGNULd :: String" >> $(CONFIG_HS)
244 @echo "cLdIsGNULd = \"$(LdIsGNULd)\"" >> $(CONFIG_HS)
245 @echo "cLD_X :: String" >> $(CONFIG_HS)
246 @echo "cLD_X = \"$(LD_X)\"" >> $(CONFIG_HS)
247 @echo "cGHC_DRIVER_DIR_REL :: String" >> $(CONFIG_HS)
248 @echo "cGHC_DRIVER_DIR_REL = \"$(GHC_DRIVER_DIR_REL)\"" >> $(CONFIG_HS)
249 @echo "cGHC_TOUCHY_PGM :: String" >> $(CONFIG_HS)
250 @echo "cGHC_TOUCHY_PGM = \"$(GHC_TOUCHY_PGM)\"" >> $(CONFIG_HS)
251 @echo "cGHC_TOUCHY_DIR_REL :: String" >> $(CONFIG_HS)
252 @echo "cGHC_TOUCHY_DIR_REL = \"$(GHC_TOUCHY_DIR_REL)\"" >> $(CONFIG_HS)
253 @echo "cGHC_UNLIT_PGM :: String" >> $(CONFIG_HS)
254 @echo "cGHC_UNLIT_PGM = \"$(GHC_UNLIT_PGM)\"" >> $(CONFIG_HS)
255 @echo "cGHC_UNLIT_DIR_REL :: String" >> $(CONFIG_HS)
256 @echo "cGHC_UNLIT_DIR_REL = \"$(GHC_UNLIT_DIR_REL)\"" >> $(CONFIG_HS)
257 @echo "cGHC_MANGLER_PGM :: String" >> $(CONFIG_HS)
258 @echo "cGHC_MANGLER_PGM = \"$(GHC_MANGLER_PGM)\"" >> $(CONFIG_HS)
259 @echo "cGHC_MANGLER_DIR_REL :: String" >> $(CONFIG_HS)
260 @echo "cGHC_MANGLER_DIR_REL = \"$(GHC_MANGLER_DIR_REL)\"" >> $(CONFIG_HS)
261 @echo "cGHC_SPLIT_PGM :: String" >> $(CONFIG_HS)
262 @echo "cGHC_SPLIT_PGM = \"$(GHC_SPLIT_PGM)\"" >> $(CONFIG_HS)
263 @echo "cGHC_SPLIT_DIR_REL :: String" >> $(CONFIG_HS)
264 @echo "cGHC_SPLIT_DIR_REL = \"$(GHC_SPLIT_DIR_REL)\"" >> $(CONFIG_HS)
265 @echo "cGHC_SYSMAN_PGM :: String" >> $(CONFIG_HS)
266 @echo "cGHC_SYSMAN_PGM = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
267 @echo "cGHC_SYSMAN_DIR_REL :: String" >> $(CONFIG_HS)
268 @echo "cGHC_SYSMAN_DIR_REL = \"$(GHC_SYSMAN_DIR)\"" >> $(CONFIG_HS)
269 @echo "cGHC_CP :: String" >> $(CONFIG_HS)
270 @echo "cGHC_CP = \"$(GHC_CP)\"" >> $(CONFIG_HS)
271 @echo "cGHC_PERL :: String" >> $(CONFIG_HS)
272 @echo "cGHC_PERL = \"$(GHC_PERL)\"" >> $(CONFIG_HS)
273 @echo "cEnableWin32DLLs :: String" >> $(CONFIG_HS)
274 @echo "cEnableWin32DLLs = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
275 @echo "cCONTEXT_DIFF :: String" >> $(CONFIG_HS)
276 @echo "cCONTEXT_DIFF = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
277 @echo "cUSER_WAY_NAMES :: String" >> $(CONFIG_HS)
278 @echo "cUSER_WAY_NAMES = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
279 @echo "cUSER_WAY_OPTS :: String" >> $(CONFIG_HS)
280 @echo "cUSER_WAY_OPTS = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
281 @echo "cDEFAULT_TMPDIR :: String" >> $(CONFIG_HS)
282 @echo "cDEFAULT_TMPDIR = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
283 @echo "cRelocatableBuild :: Bool" >> $(CONFIG_HS)
284 ifeq "$(RelocatableBuild)" "YES"
285 @echo "cRelocatableBuild = True" >> $(CONFIG_HS)
287 @echo "cRelocatableBuild = False" >> $(CONFIG_HS)
289 @echo "cLibFFI :: Bool" >> $(CONFIG_HS)
290 ifeq "$(UseLibFFIForAdjustors)" "YES"
291 @echo "cLibFFI = True" >> $(CONFIG_HS)
293 @echo "cLibFFI = False" >> $(CONFIG_HS)
297 # -----------------------------------------------------------------------------
298 # Create platform includes
300 # Here we generate a little header file containing CPP symbols that GHC
301 # uses to determine which platform it is building on/for. The platforms
302 # can differ between stage1 and stage2 if we're cross-compiling, so we
303 # need one of these header files per stage.
305 PLATFORM_H = ghc_boot_platform.h
307 stage1/$(PLATFORM_H) : $(FPTOOLS_TOP)/mk/config.mk
309 @echo "Creating $@..."
311 @echo "#ifndef __PLATFORM_H__" >$@
312 @echo "#define __PLATFORM_H__" >>$@
314 @echo "#define BuildPlatform_NAME \"$(BUILDPLATFORM)\"" >> $@
315 @echo "#define HostPlatform_NAME \"$(HOSTPLATFORM)\"" >> $@
316 @echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
318 @echo "#define $(BuildPlatform_CPP)_BUILD 1" >> $@
319 @echo "#define $(HostPlatform_CPP)_HOST 1" >> $@
320 @echo "#define $(TargetPlatform_CPP)_TARGET 1" >> $@
322 @echo "#define $(BuildArch_CPP)_BUILD_ARCH 1" >> $@
323 @echo "#define $(HostArch_CPP)_HOST_ARCH 1" >> $@
324 @echo "#define $(TargetArch_CPP)_TARGET_ARCH 1" >> $@
325 @echo "#define BUILD_ARCH \"$(BuildArch_CPP)\"" >> $@
326 @echo "#define HOST_ARCH \"$(HostArch_CPP)\"" >> $@
327 @echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
329 @echo "#define $(BuildOS_CPP)_BUILD_OS 1" >> $@
330 @echo "#define $(HostOS_CPP)_HOST_OS 1" >> $@
331 @echo "#define $(TargetOS_CPP)_TARGET_OS 1" >> $@
332 @echo "#define BUILD_OS \"$(BuildOS_CPP)\"" >> $@
333 @echo "#define HOST_OS \"$(HostOS_CPP)\"" >> $@
334 @echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
335 ifeq "$(HostOS_CPP)" "irix"
336 @echo "#ifndef $(IRIX_MAJOR)_TARGET_OS " >> $@
337 @echo "#define $(IRIX_MAJOR)_TARGET_OS 1" >> $@
338 @echo "#endif " >> $@
341 @echo "#define $(BuildVendor_CPP)_BUILD_VENDOR 1" >> $@
342 @echo "#define $(HostVendor_CPP)_HOST_VENDOR 1" >> $@
343 @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR 1" >> $@
344 @echo "#define BUILD_VENDOR \"$(BuildVendor_CPP)\"" >> $@
345 @echo "#define HOST_VENDOR \"$(HostVendor_CPP)\"" >> $@
346 @echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
348 @echo "#endif /* __PLATFORM_H__ */" >> $@
351 # For stage2 and above, the BUILD platform is the HOST of stage1, and
352 # the HOST platform is the TARGET of stage1. The TARGET remains the same
353 # (stage1 is the cross-compiler, not stage2).
354 stage2plus/$(PLATFORM_H) : $(FPTOOLS_TOP)/mk/config.mk
355 $(MKDIRHIER) stage2plus
356 @echo "Creating $@..."
358 @echo "#ifndef __PLATFORM_H__" >$@
359 @echo "#define __PLATFORM_H__" >>$@
361 @echo "#define BuildPlatform_NAME \"$(HOSTPLATFORM)\"" >> $@
362 @echo "#define HostPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
363 @echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
365 @echo "#define $(HostPlatform_CPP)_BUILD 1" >> $@
366 @echo "#define $(TargetPlatform_CPP)_HOST 1" >> $@
367 @echo "#define $(TargetPlatform_CPP)_TARGET 1" >> $@
369 @echo "#define $(HostArch_CPP)_BUILD_ARCH 1" >> $@
370 @echo "#define $(TargetArch_CPP)_HOST_ARCH 1" >> $@
371 @echo "#define $(TargetArch_CPP)_TARGET_ARCH 1" >> $@
372 @echo "#define BUILD_ARCH \"$(HostArch_CPP)\"" >> $@
373 @echo "#define HOST_ARCH \"$(TargetArch_CPP)\"" >> $@
374 @echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
376 @echo "#define $(HostOS_CPP)_BUILD_OS 1" >> $@
377 @echo "#define $(TargetOS_CPP)_HOST_OS 1" >> $@
378 @echo "#define $(TargetOS_CPP)_TARGET_OS 1" >> $@
379 @echo "#define BUILD_OS \"$(HostOS_CPP)\"" >> $@
380 @echo "#define HOST_OS \"$(TargetOS_CPP)\"" >> $@
381 @echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
382 ifeq "$(HostOS_CPP)" "irix"
383 @echo "#ifndef $(IRIX_MAJOR)_TARGET_OS " >> $@
384 @echo "#define $(IRIX_MAJOR)_TARGET_OS 1" >> $@
385 @echo "#endif " >> $@
388 @echo "#define $(HostVendor_CPP)_BUILD_VENDOR 1" >> $@
389 @echo "#define $(TargetVendor_CPP)_HOST_VENDOR 1" >> $@
390 @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR 1" >> $@
391 @echo "#define BUILD_VENDOR \"$(HostVendor_CPP)\"" >> $@
392 @echo "#define HOST_VENDOR \"$(TargetVendor_CPP)\"" >> $@
393 @echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
395 @echo "#endif /* __PLATFORM_H__ */" >> $@
399 STAGE_PLATFORM_H = stage1/$(PLATFORM_H)
401 STAGE_PLATFORM_H = stage2plus/$(PLATFORM_H)
404 boot :: $(STAGE_PLATFORM_H)
406 # ----------------------------------------------------------------------------
407 # Generate supporting stuff for prelude/PrimOp.lhs
408 # from prelude/primops.txt
410 SRC_CPP_OPTS += -I$(GHC_INCLUDE_DIR)
411 SRC_CPP_OPTS += ${GhcCppOpts}
413 prelude/primops.txt parser/Parser.y: %: %.pp stage1/$(PLATFORM_H)
414 $(CPP) $(RAWCPP_FLAGS) -P $(CPP_OPTS) -x c $< | grep -v '^#pragma GCC' > $@
416 primop-data-decl.hs-incl: prelude/primops.txt
417 $(GENPRIMOP) --data-decl < $< > $@
418 primop-tag.hs-incl: prelude/primops.txt
419 $(GENPRIMOP) --primop-tag < $< > $@
420 primop-list.hs-incl: prelude/primops.txt
421 $(GENPRIMOP) --primop-list < $< > $@
422 primop-has-side-effects.hs-incl: prelude/primops.txt
423 $(GENPRIMOP) --has-side-effects < $< > $@
424 primop-out-of-line.hs-incl: prelude/primops.txt
425 $(GENPRIMOP) --out-of-line < $< > $@
426 primop-commutable.hs-incl: prelude/primops.txt
427 $(GENPRIMOP) --commutable < $< > $@
428 primop-needs-wrapper.hs-incl: prelude/primops.txt
429 $(GENPRIMOP) --needs-wrapper < $< > $@
430 primop-can-fail.hs-incl: prelude/primops.txt
431 $(GENPRIMOP) --can-fail < $< > $@
432 primop-strictness.hs-incl: prelude/primops.txt
433 $(GENPRIMOP) --strictness < $< > $@
434 primop-primop-info.hs-incl: prelude/primops.txt
435 $(GENPRIMOP) --primop-primop-info < $< > $@
437 # Usages aren't used any more; but the generator
438 # can still generate them if we want them back
439 primop-usage.hs-incl: prelude/primops.txt
440 $(GENPRIMOP) --usage < $< > $@
442 #-----------------------------------------------------------------------------
446 include $(TOP)/mk/bindist.mk
447 LIB_DIST_DIR = dist-stage$(stage)