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      1 ##===- bindings/ocaml/Makefile.ocaml -----------------------*- Makefile -*-===##
      2 # 
      3 #                     The LLVM Compiler Infrastructure
      4 #
      5 # This file is distributed under the University of Illinois Open Source
      6 # License. See LICENSE.TXT for details.
      7 # 
      8 ##===----------------------------------------------------------------------===##
      9 # 
     10 # An OCaml library is a unique project type in the context of LLVM, so rules are
     11 # here rather than in Makefile.rules.
     12 # 
     13 # Reference materials on installing OCaml libraries:
     14 # 
     15 #   https://fedoraproject.org/wiki/Packaging/OCaml
     16 #   http://pkg-ocaml-maint.alioth.debian.org/ocaml_packaging_policy.txt
     17 # 
     18 ##===----------------------------------------------------------------------===##
     19 
     20 include $(LEVEL)/Makefile.config
     21 
     22 # CFLAGS needs to be set before Makefile.rules is included.
     23 CXX.Flags += -I"$(shell $(OCAMLC) -where)"
     24 C.Flags += -I"$(shell $(OCAMLC) -where)"
     25 
     26 ifeq ($(ENABLE_SHARED),1)
     27 LINK_COMPONENTS := all
     28 endif
     29 
     30 include $(LEVEL)/Makefile.common
     31 
     32 # Intentionally ignore PROJ_prefix here. We want the ocaml stdlib. However, the
     33 # user can override this with OCAML_LIBDIR or configure --with-ocaml-libdir=.
     34 PROJ_libocamldir := $(DESTDIR)$(OCAML_LIBDIR)
     35 OcamlDir := $(LibDir)/ocaml
     36 
     37 # Info from llvm-config and similar
     38 ifndef IS_CLEANING_TARGET
     39 ifdef UsedComponents
     40 UsedLibs = $(shell $(LLVM_CONFIG) --libs --system-libs $(UsedComponents))
     41 UsedLibNames = $(shell $(LLVM_CONFIG) --libnames $(UsedComponents))
     42 endif
     43 endif
     44 
     45 # How do we link OCaml executables with LLVM?
     46 # 1) If this is a --enable-shared build, build stub libraries. This also allows
     47 #    to use LLVM from toplevels.
     48 # 2) If this is a --disable-shared build, embed ocamlc options for building
     49 #    a custom runtime and a static executable. It is not possible to use LLVM
     50 #    from toplevels.
     51 ifneq ($(ObjectsO),)
     52 ifeq ($(ENABLE_SHARED),1)
     53 OCAMLSTUBS := 1
     54 endif
     55 endif
     56 
     57 # Tools
     58 OCAMLCFLAGS += -I $(ObjDir) -I $(OcamlDir)
     59 ifndef IS_CLEANING_TARGET
     60 ifneq ($(ObjectsO),)
     61 OCAMLAFLAGS += $(patsubst %,-cclib %, \
     62                  $(filter-out -L$(LibDir),-l$(LIBRARYNAME) \
     63                                           $(shell $(LLVM_CONFIG) --ldflags)) \
     64                                           $(UsedLibs))
     65 else
     66 OCAMLAFLAGS += $(patsubst %,-cclib %, \
     67                  $(filter-out -L$(LibDir),$(shell $(LLVM_CONFIG) --ldflags)) \
     68                                           $(UsedLibs))
     69 endif
     70 endif
     71  
     72 # -g was introduced in 3.10.0.
     73 #ifneq ($(ENABLE_OPTIMIZED),1)
     74 #  OCAMLDEBUGFLAG := -g
     75 #endif
     76 
     77 Compile.CMI  := $(strip $(OCAMLC) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o)
     78 Compile.CMO  := $(strip $(OCAMLC) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o)
     79 Compile.CMX  := $(strip $(OCAMLOPT) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o)
     80 
     81 ifdef OCAMLSTUBS
     82 # Avoid the need for LD_LIBRARY_PATH
     83 ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
     84 ifneq ($(HOST_OS),Darwin)
     85 OCAMLRPATH   := $(RPATH) -Wl,'$(SharedLibDir)'
     86 endif
     87 endif
     88 endif
     89 
     90 ifdef OCAMLSTUBS
     91 Archive.CMA  := $(strip $(OCAMLC) -a -dllib -l$(LIBRARYNAME) $(OCAMLDEBUGFLAG) \
     92                                   -o)
     93 else
     94 Archive.CMA  := $(strip $(OCAMLC) -a -custom $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) \
     95                                   -o)
     96 endif
     97 
     98 ifdef OCAMLSTUBS
     99 Archive.CMXA := $(strip $(OCAMLOPT) -a $(patsubst %,-cclib %, \
    100                                     $(LLVMLibsOptions) -l$(LIBRARYNAME) \
    101                                     -L$(SharedLibDir) $(OCAMLRPATH)) \
    102                                     $(OCAMLDEBUGFLAG) -o)
    103 else
    104 Archive.CMXA := $(strip $(OCAMLOPT) -a $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) -o)
    105 endif
    106 
    107 ifdef OCAMLOPT
    108 Archive.EXE := $(strip $(OCAMLOPT) -cc $(CXX) $(OCAMLCFLAGS) $(UsedOcamlLibs:%=%.cmxa) $(OCAMLDEBUGFLAG) -o)
    109 else
    110 Archive.EXE := $(strip $(OCAMLC) -cc $(CXX) $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG:%=%.cma) -o)
    111 endif
    112 
    113 # Source files
    114 ifndef OcamlSources1
    115 OcamlSources1 := $(sort $(wildcard $(PROJ_SRC_DIR)/*.ml))
    116 endif
    117 
    118 ifndef OcamlHeaders1
    119 OcamlHeaders1 := $(sort $(wildcard $(PROJ_SRC_DIR)/*.mli))
    120 endif
    121 
    122 OcamlSources2 := $(filter-out $(ExcludeSources),$(OcamlSources1))
    123 OcamlHeaders2 := $(filter-out $(ExcludeHeaders),$(OcamlHeaders1))
    124 
    125 OcamlSources := $(OcamlSources2:$(PROJ_SRC_DIR)/%=$(ObjDir)/%)
    126 OcamlHeaders := $(OcamlHeaders2:$(PROJ_SRC_DIR)/%=$(ObjDir)/%)
    127 
    128 # Intermediate files
    129 ObjectsCMI   := $(OcamlSources:%.ml=%.cmi)
    130 ObjectsCMO   := $(OcamlSources:%.ml=%.cmo)
    131 ObjectsCMX   := $(OcamlSources:%.ml=%.cmx)
    132 
    133 ifdef LIBRARYNAME
    134 LibraryCMA   := $(ObjDir)/$(LIBRARYNAME).cma
    135 LibraryCMXA  := $(ObjDir)/$(LIBRARYNAME).cmxa
    136 endif
    137 
    138 ifdef TOOLNAME
    139 ToolEXE      := $(ObjDir)/$(TOOLNAME)$(EXEEXT)
    140 endif
    141 
    142 # Output files
    143 #   The .cmo files are the only intermediates; all others are to be installed.
    144 OutputsCMI := $(ObjectsCMI:$(ObjDir)/%.cmi=$(OcamlDir)/%.cmi)
    145 OutputsCMX := $(ObjectsCMX:$(ObjDir)/%.cmx=$(OcamlDir)/%.cmx)
    146 OutputLibs := $(UsedLibNames:%=$(OcamlDir)/%)
    147 
    148 ifdef LIBRARYNAME
    149 LibraryA   := $(OcamlDir)/lib$(LIBRARYNAME).a
    150 OutputCMA  := $(LibraryCMA:$(ObjDir)/%.cma=$(OcamlDir)/%.cma)
    151 OutputCMXA := $(LibraryCMXA:$(ObjDir)/%.cmxa=$(OcamlDir)/%.cmxa)
    152 endif
    153 
    154 ifdef OCAMLSTUBS
    155 SharedLib := $(OcamlDir)/dll$(LIBRARYNAME)$(SHLIBEXT)
    156 endif
    157 
    158 ifdef TOOLNAME
    159 ifdef EXAMPLE_TOOL
    160 OutputEXE := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT)
    161 else
    162 OutputEXE := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT)
    163 endif
    164 endif
    165 
    166 # Installation targets
    167 DestLibs := $(UsedLibNames:%=$(PROJ_libocamldir)/%)
    168 
    169 ifdef LIBRARYNAME
    170 DestA    := $(PROJ_libocamldir)/lib$(LIBRARYNAME).a
    171 DestCMA  := $(PROJ_libocamldir)/$(LIBRARYNAME).cma
    172 DestCMXA := $(PROJ_libocamldir)/$(LIBRARYNAME).cmxa
    173 endif
    174 
    175 ifdef OCAMLSTUBS
    176 DestSharedLib := $(PROJ_libocamldir)/dll$(LIBRARYNAME)$(SHLIBEXT)
    177 endif
    178 
    179 ##===- Dependencies -------------------------------------------------------===##
    180 # Copy the sources into the intermediate directory because older ocamlc doesn't
    181 # support -o except when linking (outputs are placed next to inputs).
    182 
    183 $(ObjDir)/%.mli: $(PROJ_SRC_DIR)/%.mli $(ObjDir)/.dir
    184 	$(Verb) $(CP) -f $< $@
    185 
    186 $(ObjDir)/%.ml: $(PROJ_SRC_DIR)/%.ml $(ObjDir)/.dir
    187 	$(Verb) $(CP) -f $< $@
    188 
    189 $(ObjectsCMI): $(UsedOcamlInterfaces:%=$(OcamlDir)/%.cmi)
    190 
    191 ifdef LIBRARYNAME
    192 $(ObjDir)/$(LIBRARYNAME).ocamldep: $(OcamlSources) $(OcamlHeaders) \
    193                                    $(OcamlDir)/.dir $(ObjDir)/.dir
    194 	$(Verb) $(OCAMLDEP) $(OCAMLCFLAGS) $(OcamlSources) $(OcamlHeaders) > $@
    195 
    196 -include $(ObjDir)/$(LIBRARYNAME).ocamldep
    197 endif
    198 
    199 ifdef TOOLNAME
    200 $(ObjDir)/$(TOOLNAME).ocamldep: $(OcamlSources) $(OcamlHeaders) \
    201                                 $(OcamlDir)/.dir $(ObjDir)/.dir
    202 	$(Verb) $(OCAMLDEP) $(OCAMLCFLAGS) $(OcamlSources) $(OcamlHeaders) > $@
    203 
    204 -include $(ObjDir)/$(TOOLNAME).ocamldep
    205 endif
    206 
    207 ##===- Build static library from C sources --------------------------------===##
    208 
    209 ifdef LibraryA
    210 all-local:: $(LibraryA)
    211 clean-local:: clean-a
    212 install-local:: install-a
    213 uninstall-local:: uninstall-a
    214 
    215 $(LibraryA): $(ObjectsO) $(OcamlDir)/.dir
    216 	$(Echo) "Building $(BuildMode) $(notdir $@)"
    217 	-$(Verb) $(RM) -f $@
    218 	$(Verb) $(Archive) $@ $(ObjectsO)
    219 	$(Verb) $(Ranlib) $@
    220 
    221 clean-a::
    222 	-$(Verb) $(RM) -f $(LibraryA)
    223 
    224 install-a:: $(LibraryA)
    225 	$(Echo) "Installing $(BuildMode) $(DestA)"
    226 	$(Verb) $(MKDIR) $(PROJ_libocamldir)
    227 	$(Verb) $(INSTALL) $(LibraryA) $(DestA)
    228 	$(Verb) 
    229 
    230 uninstall-a::
    231 	$(Echo) "Uninstalling $(DestA)"
    232 	-$(Verb) $(RM) -f $(DestA)
    233 endif
    234 
    235 
    236 ##===- Build stub library from C sources ----------------------------------===##
    237 
    238 ifdef SharedLib
    239 all-local:: $(SharedLib)
    240 clean-local:: clean-shared
    241 install-local:: install-shared
    242 uninstall-local:: uninstall-shared
    243 
    244 $(SharedLib): $(ObjectsO) $(OcamlDir)/.dir
    245 	$(Echo) "Building $(BuildMode) $(notdir $@)"
    246 	$(Verb) $(Link) $(SharedLinkOptions) $(OCAMLRPATH) $(LLVMLibsOptions) \
    247 			-o $@ $(ObjectsO)
    248 
    249 clean-shared::
    250 	-$(Verb) $(RM) -f $(SharedLib)
    251 
    252 install-shared:: $(SharedLib)
    253 	$(Echo) "Installing $(BuildMode) $(DestSharedLib)"
    254 	$(Verb) $(MKDIR) $(PROJ_libocamldir)
    255 	$(Verb) $(INSTALL) $(SharedLib) $(DestSharedLib)
    256 	$(Verb)
    257 
    258 uninstall-shared::
    259 	$(Echo) "Uninstalling $(DestSharedLib)"
    260 	-$(Verb) $(RM) -f $(DestSharedLib)
    261 endif
    262 
    263 
    264 ##===- Deposit dependent libraries adjacent to Ocaml libs -----------------===##
    265 
    266 all-local:: build-deplibs
    267 clean-local:: clean-deplibs
    268 install-local:: install-deplibs
    269 uninstall-local:: uninstall-deplibs
    270 
    271 build-deplibs: $(OutputLibs)
    272 
    273 $(OcamlDir)/%.a: $(LibDir)/%.a
    274 	$(Verb) ln -sf $< $@
    275 
    276 $(OcamlDir)/%.o: $(LibDir)/%.o
    277 	$(Verb) ln -sf $< $@
    278 
    279 clean-deplibs:
    280 	$(Verb) $(RM) -f $(OutputLibs)
    281 
    282 install-deplibs:
    283 	$(Verb) $(MKDIR) $(PROJ_libocamldir)
    284 	$(Verb) for i in $(DestLibs:$(PROJ_libocamldir)/%=%); do \
    285 	  ln -sf "$(PROJ_libdir)/$$i" "$(PROJ_libocamldir)/$$i"; \
    286 	done
    287 
    288 uninstall-deplibs:
    289 	$(Verb) $(RM) -f $(DestLibs)
    290 
    291 
    292 ##===- Build ocaml interfaces (.mli's -> .cmi's) --------------------------===##
    293 
    294 ifneq ($(OcamlHeaders),)
    295 all-local:: build-cmis
    296 clean-local:: clean-cmis
    297 install-local:: install-cmis
    298 uninstall-local:: uninstall-cmis
    299 
    300 build-cmis: $(OutputsCMI)
    301 
    302 $(OcamlDir)/%.cmi: $(ObjDir)/%.cmi $(OcamlDir)/.dir
    303 	$(Verb) $(CP) -f $< $@
    304 
    305 $(ObjDir)/%.cmi: $(ObjDir)/%.mli $(ObjDir)/.dir
    306 	$(Echo) "Compiling $(notdir $<) for $(BuildMode) build"
    307 	$(Verb) $(Compile.CMI) $@ $<
    308 
    309 clean-cmis::
    310 	-$(Verb) $(RM) -f $(OutputsCMI)
    311 
    312 # Also install the .mli's (headers) as documentation.
    313 install-cmis: $(OutputsCMI) $(OcamlHeaders)
    314 	$(Verb) $(MKDIR) $(PROJ_libocamldir)
    315 	$(Verb) for i in $(OcamlHeaders:$(ObjDir)/%=%); do \
    316 	  $(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \
    317 	  $(DataInstall) $(ObjDir)/$$i "$(PROJ_libocamldir)/$$i"; \
    318 	done
    319 	$(Verb) for i in $(OutputsCMI:$(OcamlDir)/%=%); do \
    320 	  $(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \
    321 	  $(DataInstall) $(OcamlDir)/$$i "$(PROJ_libocamldir)/$$i"; \
    322 	done
    323 
    324 uninstall-cmis::
    325 	$(Verb) for i in $(OutputsCMI:$(OcamlDir)/%=%); do \
    326 	  $(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \
    327 	  $(RM) -f "$(PROJ_libocamldir)/$$i"; \
    328 	done
    329 	$(Verb) for i in $(OcamlHeaders:$(ObjDir)/%=%); do \
    330 	  $(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \
    331 	  $(RM) -f "$(PROJ_libocamldir)/$$i"; \
    332 	done
    333 endif
    334 
    335 
    336 ##===- Build ocaml bytecode archive (.ml's -> .cmo's -> .cma) -------------===##
    337 
    338 $(ObjDir)/%.cmo: $(ObjDir)/%.ml
    339 	$(Echo) "Compiling $(notdir $<) for $(BuildMode) build"
    340 	$(Verb) $(Compile.CMO) $@ $<
    341 
    342 ifdef LIBRARYNAME
    343 all-local:: $(OutputCMA)
    344 clean-local:: clean-cma
    345 install-local:: install-cma
    346 uninstall-local:: uninstall-cma
    347 
    348 $(OutputCMA): $(LibraryCMA) $(OcamlDir)/.dir
    349 	$(Verb) $(CP) -f $< $@
    350 
    351 $(LibraryCMA): $(ObjectsCMO) $(OcamlDir)/.dir
    352 	$(Echo) "Archiving $(notdir $@) for $(BuildMode) build"
    353 	$(Verb) $(Archive.CMA) $@ $(ObjectsCMO)
    354 
    355 clean-cma::
    356 	$(Verb) $(RM) -f $(OutputCMA) $(UsedLibNames:%=$(OcamlDir)/%)
    357 
    358 install-cma:: $(OutputCMA)
    359 	$(Echo) "Installing $(BuildMode) $(DestCMA)"
    360 	$(Verb) $(MKDIR) $(PROJ_libocamldir)
    361 	$(Verb) $(DataInstall) $(OutputCMA) "$(DestCMA)"
    362 
    363 uninstall-cma::
    364 	$(Echo) "Uninstalling $(DestCMA)"
    365 	-$(Verb) $(RM) -f $(DestCMA)
    366 endif
    367 
    368 ##===- Build optimized ocaml archive (.ml's -> .cmx's -> .cmxa, .a) -------===##
    369 
    370 # The ocamlopt compiler is supported on a set of targets disjoint from LLVM's.
    371 # If unavailable, 'configure' will not define OCAMLOPT in Makefile.config.
    372 ifdef OCAMLOPT
    373 
    374 $(OcamlDir)/%.cmx: $(ObjDir)/%.cmx
    375 	$(Verb) $(CP) -f $< $@
    376 
    377 $(ObjDir)/%.cmx: $(ObjDir)/%.ml
    378 	$(Echo) "Compiling optimized $(notdir $<) for $(BuildMode) build"
    379 	$(Verb) $(Compile.CMX) $@ $<
    380 
    381 ifdef LIBRARYNAME
    382 all-local:: $(OutputCMXA) $(OutputsCMX)
    383 clean-local:: clean-cmxa
    384 install-local:: install-cmxa
    385 uninstall-local:: uninstall-cmxa
    386 
    387 $(OutputCMXA): $(LibraryCMXA)
    388 	$(Verb) $(CP) -f $< $@
    389 	$(Verb) $(CP) -f $(<:.cmxa=.a) $(@:.cmxa=.a)
    390 
    391 $(LibraryCMXA): $(ObjectsCMX)
    392 	$(Echo) "Archiving $(notdir $@) for $(BuildMode) build"
    393 	$(Verb) $(Archive.CMXA) $@ $(ObjectsCMX)
    394 	$(Verb) $(RM) -f $(@:.cmxa=.o)
    395 
    396 clean-cmxa::
    397 	$(Verb) $(RM) -f $(OutputCMXA) $(OutputCMXA:.cmxa=.a) $(OutputsCMX)
    398 
    399 install-cmxa:: $(OutputCMXA) $(OutputsCMX)
    400 	$(Verb) $(MKDIR) $(PROJ_libocamldir)
    401 	$(Echo) "Installing $(BuildMode) $(DestCMXA)"
    402 	$(Verb) $(DataInstall) $(OutputCMXA) $(DestCMXA)
    403 	$(Echo) "Installing $(BuildMode) $(DestCMXA:.cmxa=.a)"
    404 	$(Verb) $(DataInstall) $(OutputCMXA:.cmxa=.a) $(DestCMXA:.cmxa=.a)
    405 	$(Verb) for i in $(OutputsCMX:$(OcamlDir)/%=%); do \
    406 	  $(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \
    407 	  $(DataInstall) $(OcamlDir)/$$i "$(PROJ_libocamldir)/$$i"; \
    408 	done
    409 
    410 uninstall-cmxa::
    411 	$(Echo) "Uninstalling $(DestCMXA)"
    412 	$(Verb) $(RM) -f $(DestCMXA)
    413 	$(Echo) "Uninstalling $(DestCMXA:.cmxa=.a)"
    414 	$(Verb) $(RM) -f $(DestCMXA:.cmxa=.a)
    415 	$(Verb) for i in $(OutputsCMX:$(OcamlDir)/%=%); do \
    416 	  $(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \
    417 	  $(RM) -f $(PROJ_libocamldir)/$$i; \
    418 	done
    419 endif
    420 endif
    421 
    422 ##===- Build executables --------------------------------------------------===##
    423 
    424 ifdef TOOLNAME
    425 all-local:: $(OutputEXE)
    426 clean-local:: clean-exe
    427 
    428 $(OutputEXE): $(ToolEXE) $(OcamlDir)/.dir
    429 	$(Verb) $(CP) -f $< $@
    430 
    431 ifndef OCAMLOPT
    432 $(ToolEXE): $(ObjectsCMO) $(OcamlDir)/.dir
    433 	$(Echo) "Archiving $(notdir $@) for $(BuildMode) build"
    434 	$(Verb) $(Archive.EXE) $@ $(ObjectsCMO)
    435 else
    436 $(ToolEXE): $(ObjectsCMX) $(OcamlDir)/.dir
    437 	$(Echo) "Archiving $(notdir $@) for $(BuildMode) build"
    438 	$(Verb) $(Archive.EXE) $@ $(ObjectsCMX)
    439 endif
    440 endif
    441 
    442 ##===- Generate documentation ---------------------------------------------===##
    443 
    444 $(ObjDir)/$(LIBRARYNAME).odoc: $(ObjectsCMI)
    445 	$(Echo) "Documenting $(notdir $@)"
    446 	$(Verb) $(OCAMLDOC) -I $(ObjDir) -I $(OcamlDir) -dump $@ $(OcamlHeaders)
    447 
    448 ocamldoc: $(ObjDir)/$(LIBRARYNAME).odoc
    449 
    450 ##===- Debugging gunk -----------------------------------------------------===##
    451 printvars:: printcamlvars
    452 
    453 printcamlvars::
    454 	$(Echo) "LLVM_CONFIG  : " '$(LLVM_CONFIG)'
    455 	$(Echo) "OCAMLCFLAGS  : " '$(OCAMLCFLAGS)'
    456 	$(Echo) "OCAMLAFLAGS  : " '$(OCAMLAFLAGS)'
    457 	$(Echo) "OCAMLC       : " '$(OCAMLC)'
    458 	$(Echo) "OCAMLOPT     : " '$(OCAMLOPT)'
    459 	$(Echo) "OCAMLDEP     : " '$(OCAMLDEP)'
    460 	$(Echo) "Compile.CMI  : " '$(Compile.CMI)'
    461 	$(Echo) "Compile.CMO  : " '$(Compile.CMO)'
    462 	$(Echo) "Archive.CMA  : " '$(Archive.CMA)'
    463 	$(Echo) "Compile.CMX  : " '$(Compile.CMX)'
    464 	$(Echo) "Archive.CMXA : " '$(Archive.CMXA)'
    465 	$(Echo) "CAML_LIBDIR  : " '$(CAML_LIBDIR)'
    466 	$(Echo) "LibraryCMA   : " '$(LibraryCMA)'
    467 	$(Echo) "LibraryCMXA  : " '$(LibraryCMXA)'
    468 	$(Echo) "SharedLib    : " '$(SharedLib)'
    469 	$(Echo) "OcamlSources1: " '$(OcamlSources1)'
    470 	$(Echo) "OcamlSources2: " '$(OcamlSources2)'
    471 	$(Echo) "OcamlSources : " '$(OcamlSources)'
    472 	$(Echo) "OcamlHeaders1: " '$(OcamlHeaders1)'
    473 	$(Echo) "OcamlHeaders2: " '$(OcamlHeaders2)'
    474 	$(Echo) "OcamlHeaders : " '$(OcamlHeaders)'
    475 	$(Echo) "ObjectsCMI   : " '$(ObjectsCMI)'
    476 	$(Echo) "ObjectsCMO   : " '$(ObjectsCMO)'
    477 	$(Echo) "ObjectsCMX   : " '$(ObjectsCMX)'
    478 	$(Echo) "OCAML_LIBDIR : " '$(OCAML_LIBDIR)'
    479 	$(Echo) "DestA        : " '$(DestA)'
    480 	$(Echo) "DestCMA      : " '$(DestCMA)'
    481 	$(Echo) "DestCMXA     : " '$(DestCMXA)'
    482 	$(Echo) "DestSharedLib: " '$(DestSharedLib)'
    483 	$(Echo) "UsedLibs     : " '$(UsedLibs)'
    484 	$(Echo) "UsedLibNames : " '$(UsedLibNames)'
    485 
    486 .PHONY: printcamlvars   build-cmis \
    487             clean-a     clean-cmis     clean-cma     clean-cmxa \
    488           install-a   install-cmis   install-cma   install-cmxa \
    489           install-exe \
    490 		uninstall-a uninstall-cmis uninstall-cma uninstall-cmxa \
    491 		uninstall-exe
    492