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343 lines
11 KiB
Makefile
343 lines
11 KiB
Makefile
##===- tools/ml/Makefile -----------------------------------*- Makefile -*-===##
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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##===----------------------------------------------------------------------===##
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#
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# An ocaml library is a unique project type in the context of LLVM, so rules are
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# here rather than in Makefile.rules.
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#
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# Reference materials on installing ocaml libraries:
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#
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# https://fedoraproject.org/wiki/Packaging/OCaml
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# http://pkg-ocaml-maint.alioth.debian.org/ocaml_packaging_policy.txt
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#
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##===----------------------------------------------------------------------===##
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include $(LEVEL)/Makefile.config
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# CFLAGS needs to be set before Makefile.rules is included.
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CXX.Flags += -I"$(shell $(OCAMLC) -where)"
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C.Flags += -I"$(shell $(OCAMLC) -where)"
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include $(LEVEL)/Makefile.common
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# Intentionally ignore PROJ_prefix here. We want the ocaml stdlib. However, the
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# user can override this with OCAML_LIBDIR or configure --with-ocaml-libdir=.
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PROJ_libocamldir := $(DESTDIR)$(OCAML_LIBDIR)
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OcamlDir := $(LibDir)/ocaml
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# Info from llvm-config and similar
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ifndef IS_CLEANING_TARGET
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ifdef UsedComponents
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UsedLibs = $(shell $(LLVM_CONFIG) --libs $(UsedComponents))
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UsedLibNames = $(shell $(LLVM_CONFIG) --libnames $(UsedComponents))
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endif
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endif
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# Tools
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OCAMLCFLAGS += -I $(ObjDir) -I $(OcamlDir)
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ifndef IS_CLEANING_TARGET
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ifneq ($(ObjectsO),)
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OCAMLAFLAGS += $(patsubst %,-cclib %, \
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$(filter-out -L$(LibDir),-l$(LIBRARYNAME) \
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$(shell $(LLVM_CONFIG) --ldflags)) \
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$(UsedLibs))
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else
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OCAMLAFLAGS += $(patsubst %,-cclib %, \
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$(filter-out -L$(LibDir),$(shell $(LLVM_CONFIG) --ldflags)) \
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$(UsedLibs))
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endif
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endif
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# -g was introduced in 3.10.0.
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#ifneq ($(ENABLE_OPTIMIZED),1)
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# OCAMLDEBUGFLAG := -g
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#endif
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Compile.CMI := $(strip $(OCAMLC) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o)
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Compile.CMO := $(strip $(OCAMLC) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o)
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Archive.CMA := $(strip $(OCAMLC) -a -custom $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) \
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-o)
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Compile.CMX := $(strip $(OCAMLOPT) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o)
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Archive.CMXA := $(strip $(OCAMLOPT) -a $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) -o)
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# Source files
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OcamlSources1 := $(sort $(wildcard $(PROJ_SRC_DIR)/*.ml))
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OcamlHeaders1 := $(OcamlSources1:.ml=.mli)
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OcamlSources := $(OcamlSources1:$(PROJ_SRC_DIR)/%=$(ObjDir)/%)
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OcamlHeaders := $(OcamlHeaders1:$(PROJ_SRC_DIR)/%=$(ObjDir)/%)
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# Intermediate files
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LibraryCMA := $(ObjDir)/$(LIBRARYNAME).cma
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LibraryCMXA := $(ObjDir)/$(LIBRARYNAME).cmxa
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ObjectsCMI := $(OcamlSources:%.ml=%.cmi)
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ObjectsCMO := $(OcamlSources:%.ml=%.cmo)
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ObjectsCMX := $(OcamlSources:%.ml=%.cmx)
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# Output files
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# The .cmo files are the only intermediates; all others are to be installed.
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LibraryA := $(OcamlDir)/lib$(LIBRARYNAME).a
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OutputCMA := $(LibraryCMA:$(ObjDir)/%.cma=$(OcamlDir)/%.cma)
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OutputCMXA := $(LibraryCMXA:$(ObjDir)/%.cmxa=$(OcamlDir)/%.cmxa)
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OutputsCMI := $(ObjectsCMI:$(ObjDir)/%.cmi=$(OcamlDir)/%.cmi)
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OutputsCMX := $(ObjectsCMX:$(ObjDir)/%.cmx=$(OcamlDir)/%.cmx)
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OutputLibs := $(UsedLibNames:%=$(OcamlDir)/%)
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# Installation targets
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DestA := $(PROJ_libocamldir)/lib$(LIBRARYNAME).a
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DestCMA := $(PROJ_libocamldir)/$(LIBRARYNAME).cma
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DestCMXA := $(PROJ_libocamldir)/$(LIBRARYNAME).cmxa
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DestLibs := $(UsedLibNames:%=$(PROJ_libocamldir)/%)
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##===- Dependencies -------------------------------------------------------===##
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# Copy the sources into the intermediate directory because older ocamlc doesn't
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# support -o except when linking (outputs are placed next to inputs).
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$(ObjDir)/%.mli: $(PROJ_SRC_DIR)/%.mli $(ObjDir)/.dir
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$(Verb) $(CP) -f $< $@
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$(ObjDir)/%.ml: $(PROJ_SRC_DIR)/%.ml $(ObjDir)/.dir
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$(Verb) $(CP) -f $< $@
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$(ObjDir)/$(LIBRARYNAME).ocamldep: $(OcamlSources) $(OcamlHeaders) \
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$(OcamlDir)/.dir $(ObjDir)/.dir
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$(Verb) $(OCAMLDEP) $(OCAMLCFLAGS) $(OcamlSources) $(OcamlHeaders) > $@
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$(ObjectsCMI): $(UsedOcamlInterfaces:%=$(OcamlDir)/%.cmi)
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-include $(ObjDir)/$(LIBRARYNAME).ocamldep
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##===- Build static library from C sources --------------------------------===##
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ifneq ($(ObjectsO),)
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all-local:: $(LibraryA)
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clean-local:: clean-a
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install-local:: install-a
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uninstall-local:: uninstall-a
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$(LibraryA): $(ObjectsO) $(OcamlDir)/.dir
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$(Echo) "Building $(BuildMode) $(notdir $@)"
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-$(Verb) $(RM) -f $@
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$(Verb) $(Archive) $@ $(ObjectsO)
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$(Verb) $(Ranlib) $@
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clean-a::
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-$(Verb) $(RM) -f $(LibraryA)
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install-a:: $(LibraryA)
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$(Echo) "Installing $(BuildMode) $(DestA)"
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$(Verb) $(MKDIR) $(PROJ_libocamldir)
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$(Verb) $(INSTALL) $(LibraryA) $(DestA)
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$(Verb)
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uninstall-a::
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$(Echo) "Uninstalling $(DestA)"
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-$(Verb) $(RM) -f $(DestA)
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endif
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##===- Deposit dependent libraries adjacent to Ocaml libs -----------------===##
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all-local:: build-deplibs
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clean-local:: clean-deplibs
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install-local:: install-deplibs
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uninstall-local:: uninstall-deplibs
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build-deplibs: $(OutputLibs)
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$(OcamlDir)/%.a: $(LibDir)/%.a
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$(Verb) ln -sf $< $@
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$(OcamlDir)/%.o: $(LibDir)/%.o
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$(Verb) ln -sf $< $@
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clean-deplibs:
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$(Verb) rm -f $(OutputLibs)
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install-deplibs:
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$(Verb) for i in $(DestLibs:$(PROJ_libocamldir)/%=%); do \
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ln -sf "$(PROJ_libdir)/$$i" "$(PROJ_libocamldir)/$$i"; \
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done
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uninstall-deplibs:
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$(Verb) rm -f $(DestLibs)
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##===- Build ocaml interfaces (.mli's -> .cmi's) --------------------------===##
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all-local:: build-cmis
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clean-local:: clean-cmis
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install-local:: install-cmis
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uninstall-local:: uninstall-cmis
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build-cmis: $(OutputsCMI)
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$(OcamlDir)/%.cmi: $(ObjDir)/%.cmi $(OcamlDir)/.dir
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$(Verb) $(CP) -f $< $@
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$(ObjDir)/%.cmi: $(ObjDir)/%.mli $(ObjDir)/.dir
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$(Echo) "Compiling $(notdir $<) for $(BuildMode) build"
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$(Verb) $(Compile.CMI) $@ $<
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clean-cmis::
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-$(Verb) $(RM) -f $(OutputsCMI)
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# Also install the .mli's (headers) as documentation.
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install-cmis: $(OutputsCMI) $(OcamlHeaders)
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$(Verb) $(MKDIR) $(PROJ_libocamldir)
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$(Verb) for i in $(OutputsCMI:$(OcamlDir)/%=%); do \
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$(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \
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$(DataInstall) $(OcamlDir)/$$i "$(PROJ_libocamldir)/$$i"; \
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done
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$(Verb) for i in $(OcamlHeaders:$(ObjDir)/%=%); do \
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$(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \
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$(DataInstall) $(ObjDir)/$$i "$(PROJ_libocamldir)/$$i"; \
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done
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uninstall-cmis::
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$(Verb) for i in $(OutputsCMI:$(OcamlDir)/%=%); do \
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$(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \
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$(RM) -f "$(PROJ_libocamldir)/$$i"; \
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done
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$(Verb) for i in $(OcamlHeaders:$(ObjDir)/%=%); do \
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$(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \
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$(RM) -f "$(PROJ_libocamldir)/$$i"; \
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done
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##===- Build ocaml bytecode archive (.ml's -> .cmo's -> .cma) -------------===##
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all-local:: $(OutputCMA)
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clean-local:: clean-cma
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install-local:: install-cma
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uninstall-local:: uninstall-cma
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$(OutputCMA): $(LibraryCMA) $(OcamlDir)/.dir
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$(Verb) $(CP) -f $< $@
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$(LibraryCMA): $(ObjectsCMO) $(OcamlDir)/.dir
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$(Echo) "Archiving $(notdir $@) for $(BuildMode) build"
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$(Verb) $(Archive.CMA) $@ $(ObjectsCMO)
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$(ObjDir)/%.cmo: $(ObjDir)/%.ml
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$(Echo) "Compiling $(notdir $<) for $(BuildMode) build"
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$(Verb) $(Compile.CMO) $@ $<
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clean-cma::
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$(Verb) $(RM) -f $(OutputCMA) $(UsedLibNames:%=$(OcamlDir)/%)
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install-cma:: $(OutputCMA)
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$(Echo) "Installing $(BuildMode) $(DestCMA)"
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$(Verb) $(MKDIR) $(PROJ_libocamldir)
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$(Verb) $(DataInstall) $(OutputCMA) "$(DestCMA)"
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uninstall-cma::
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$(Echo) "Uninstalling $(DestCMA)"
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-$(Verb) $(RM) -f $(DestCMA)
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##===- Build optimized ocaml archive (.ml's -> .cmx's -> .cmxa, .a) -------===##
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# The ocamlopt compiler is supported on a set of targets disjoint from LLVM's.
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# If unavailable, 'configure' will not define OCAMLOPT in Makefile.config.
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ifdef OCAMLOPT
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all-local:: $(OutputCMXA) $(OutputsCMX)
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clean-local:: clean-cmxa
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install-local:: install-cmxa
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uninstall-local:: uninstall-cmxa
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$(OutputCMXA): $(LibraryCMXA)
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$(Verb) $(CP) -f $< $@
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$(Verb) $(CP) -f $(<:.cmxa=.a) $(@:.cmxa=.a)
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$(OcamlDir)/%.cmx: $(ObjDir)/%.cmx
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$(Verb) $(CP) -f $< $@
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$(LibraryCMXA): $(ObjectsCMX)
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$(Echo) "Archiving $(notdir $@) for $(BuildMode) build"
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$(Verb) $(Archive.CMXA) $@ $(ObjectsCMX)
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$(Verb) $(RM) -f $(@:.cmxa=.o)
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$(ObjDir)/%.cmx: $(ObjDir)/%.ml
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$(Echo) "Compiling optimized $(notdir $<) for $(BuildMode) build"
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$(Verb) $(Compile.CMX) $@ $<
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clean-cmxa::
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$(Verb) $(RM) -f $(OutputCMXA) $(OutputCMXA:.cmxa=.a) $(OutputsCMX)
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install-cmxa:: $(OutputCMXA) $(OutputsCMX)
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$(Verb) $(MKDIR) $(PROJ_libocamldir)
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$(Echo) "Installing $(BuildMode) $(DestCMXA)"
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$(Verb) $(DataInstall) $(OutputCMXA) $(DestCMXA)
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$(Echo) "Installing $(BuildMode) $(DestCMXA:.cmxa=.a)"
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$(Verb) $(DataInstall) $(OutputCMXA:.cmxa=.a) $(DestCMXA:.cmxa=.a)
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$(Verb) for i in $(OutputsCMX:$(OcamlDir)/%=%); do \
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$(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \
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$(DataInstall) $(OcamlDir)/$$i "$(PROJ_libocamldir)/$$i"; \
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done
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uninstall-cmxa::
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$(Echo) "Uninstalling $(DestCMXA)"
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$(Verb) $(RM) -f $(DestCMXA)
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$(Echo) "Uninstalling $(DestCMXA:.cmxa=.a)"
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$(Verb) $(RM) -f $(DestCMXA:.cmxa=.a)
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$(Verb) for i in $(OutputsCMX:$(OcamlDir)/%=%); do \
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$(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \
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$(RM) -f $(PROJ_libocamldir)/$$i; \
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done
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endif
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##===- Generate documentation ---------------------------------------------===##
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$(ObjDir)/$(LIBRARYNAME).odoc: $(ObjectsCMI)
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$(Echo) "Documenting $(notdir $@)"
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$(Verb) $(OCAMLDOC) -I $(ObjDir) -I $(OcamlDir) -dump $@ $(OcamlHeaders)
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ocamldoc: $(ObjDir)/$(LIBRARYNAME).odoc
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##===- Debugging gunk -----------------------------------------------------===##
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printvars:: printcamlvars
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printcamlvars::
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$(Echo) "LLVM_CONFIG : " '$(LLVM_CONFIG)'
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$(Echo) "OCAMLCFLAGS : " '$(OCAMLCFLAGS)'
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$(Echo) "OCAMLAFLAGS : " '$(OCAMLAFLAGS)'
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$(Echo) "OCAMLC : " '$(OCAMLC)'
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$(Echo) "OCAMLOPT : " '$(OCAMLOPT)'
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$(Echo) "OCAMLDEP : " '$(OCAMLDEP)'
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$(Echo) "Compile.CMI : " '$(Compile.CMI)'
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$(Echo) "Compile.CMO : " '$(Compile.CMO)'
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$(Echo) "Archive.CMA : " '$(Archive.CMA)'
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$(Echo) "Compile.CMX : " '$(Compile.CMX)'
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$(Echo) "Archive.CMXA : " '$(Archive.CMXA)'
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$(Echo) "CAML_LIBDIR : " '$(CAML_LIBDIR)'
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$(Echo) "LibraryCMA : " '$(LibraryCMA)'
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$(Echo) "LibraryCMXA : " '$(LibraryCMXA)'
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$(Echo) "OcamlSources1: " '$(OcamlSources1)'
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$(Echo) "OcamlSources : " '$(OcamlSources)'
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$(Echo) "OcamlHeaders : " '$(OcamlHeaders)'
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$(Echo) "ObjectsCMI : " '$(ObjectsCMI)'
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$(Echo) "ObjectsCMO : " '$(ObjectsCMO)'
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$(Echo) "ObjectsCMX : " '$(ObjectsCMX)'
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$(Echo) "OCAML_LIBDIR : " '$(OCAML_LIBDIR)'
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$(Echo) "DestA : " '$(DestA)'
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$(Echo) "DestCMA : " '$(DestCMA)'
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$(Echo) "DestCMXA : " '$(DestCMXA)'
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$(Echo) "UsedLibs : " '$(UsedLibs)'
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$(Echo) "UsedLibNames : " '$(UsedLibNames)'
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.PHONY: printcamlvars build-cmis \
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clean-a clean-cmis clean-cma clean-cmxa \
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install-a install-cmis install-cma install-cmxa \
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uninstall-a uninstall-cmis uninstall-cma uninstall-cmxa
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