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Diffstat (limited to 'contrib/llvm/bindings/ocaml/Makefile.ocaml')
| -rw-r--r-- | contrib/llvm/bindings/ocaml/Makefile.ocaml | 410 |
1 files changed, 410 insertions, 0 deletions
diff --git a/contrib/llvm/bindings/ocaml/Makefile.ocaml b/contrib/llvm/bindings/ocaml/Makefile.ocaml new file mode 100644 index 0000000..1cff422 --- /dev/null +++ b/contrib/llvm/bindings/ocaml/Makefile.ocaml @@ -0,0 +1,410 @@ +##===- tools/ml/Makefile -----------------------------------*- Makefile -*-===## +# +# The LLVM Compiler Infrastructure +# +# This file is distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. +# +##===----------------------------------------------------------------------===## +# +# An ocaml library is a unique project type in the context of LLVM, so rules are +# here rather than in Makefile.rules. +# +# Reference materials on installing ocaml libraries: +# +# https://fedoraproject.org/wiki/Packaging/OCaml +# http://pkg-ocaml-maint.alioth.debian.org/ocaml_packaging_policy.txt +# +##===----------------------------------------------------------------------===## + +include $(LEVEL)/Makefile.config + +# CFLAGS needs to be set before Makefile.rules is included. +CXX.Flags += -I"$(shell $(OCAMLC) -where)" +C.Flags += -I"$(shell $(OCAMLC) -where)" + +include $(LEVEL)/Makefile.common + +# Intentionally ignore PROJ_prefix here. We want the ocaml stdlib. However, the +# user can override this with OCAML_LIBDIR or configure --with-ocaml-libdir=. +PROJ_libocamldir := $(DESTDIR)$(OCAML_LIBDIR) +OcamlDir := $(LibDir)/ocaml + +# Info from llvm-config and similar +ifndef IS_CLEANING_TARGET +ifdef UsedComponents +UsedLibs = $(shell $(LLVM_CONFIG) --libs $(UsedComponents)) +UsedLibNames = $(shell $(LLVM_CONFIG) --libnames $(UsedComponents)) +endif +endif + +# Tools +OCAMLCFLAGS += -I $(ObjDir) -I $(OcamlDir) +ifndef IS_CLEANING_TARGET +ifneq ($(ObjectsO),) +OCAMLAFLAGS += $(patsubst %,-cclib %, \ + $(filter-out -L$(LibDir),-l$(LIBRARYNAME) \ + $(shell $(LLVM_CONFIG) --ldflags)) \ + $(UsedLibs)) +else +OCAMLAFLAGS += $(patsubst %,-cclib %, \ + $(filter-out -L$(LibDir),$(shell $(LLVM_CONFIG) --ldflags)) \ + $(UsedLibs)) +endif +endif + +# -g was introduced in 3.10.0. +#ifneq ($(ENABLE_OPTIMIZED),1) +# OCAMLDEBUGFLAG := -g +#endif + +Compile.CMI := $(strip $(OCAMLC) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o) +Compile.CMO := $(strip $(OCAMLC) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o) +Archive.CMA := $(strip $(OCAMLC) -a -custom $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) \ + -o) + +Compile.CMX := $(strip $(OCAMLOPT) -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o) +Archive.CMXA := $(strip $(OCAMLOPT) -a $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) -o) + +ifdef OCAMLOPT +Archive.EXE := $(strip $(OCAMLOPT) -cc $(CXX) $(OCAMLCFLAGS) $(UsedOcamLibs:%=%.cmxa) $(OCAMLDEBUGFLAG) -o) +else +Archive.EXE := $(strip $(OCAMLC) -cc $(CXX) $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG:%=%.cma) -o) +endif + +# Source files +OcamlSources1 := $(sort $(wildcard $(PROJ_SRC_DIR)/*.ml)) +OcamlHeaders1 := $(sort $(wildcard $(PROJ_SRC_DIR)/*.mli)) + +OcamlSources2 := $(filter-out $(ExcludeSources),$(OcamlSources1)) +OcamlHeaders2 := $(filter-out $(ExcludeHeaders),$(OcamlHeaders1)) + +OcamlSources := $(OcamlSources2:$(PROJ_SRC_DIR)/%=$(ObjDir)/%) +OcamlHeaders := $(OcamlHeaders2:$(PROJ_SRC_DIR)/%=$(ObjDir)/%) + +# Intermediate files +ObjectsCMI := $(OcamlSources:%.ml=%.cmi) +ObjectsCMO := $(OcamlSources:%.ml=%.cmo) +ObjectsCMX := $(OcamlSources:%.ml=%.cmx) + +ifdef LIBRARYNAME +LibraryCMA := $(ObjDir)/$(LIBRARYNAME).cma +LibraryCMXA := $(ObjDir)/$(LIBRARYNAME).cmxa +endif + +ifdef TOOLNAME +ToolEXE := $(ObjDir)/$(TOOLNAME)$(EXEEXT) +endif + +# Output files +# The .cmo files are the only intermediates; all others are to be installed. +OutputsCMI := $(ObjectsCMI:$(ObjDir)/%.cmi=$(OcamlDir)/%.cmi) +OutputsCMX := $(ObjectsCMX:$(ObjDir)/%.cmx=$(OcamlDir)/%.cmx) +OutputLibs := $(UsedLibNames:%=$(OcamlDir)/%) + +ifdef LIBRARYNAME +LibraryA := $(OcamlDir)/lib$(LIBRARYNAME).a +OutputCMA := $(LibraryCMA:$(ObjDir)/%.cma=$(OcamlDir)/%.cma) +OutputCMXA := $(LibraryCMXA:$(ObjDir)/%.cmxa=$(OcamlDir)/%.cmxa) +endif + +ifdef TOOLNAME +ifdef EXAMPLE_TOOL +OutputEXE := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT) +else +OutputEXE := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT) +endif +endif + +# Installation targets +DestLibs := $(UsedLibNames:%=$(PROJ_libocamldir)/%) + +ifdef LIBRARYNAME +DestA := $(PROJ_libocamldir)/lib$(LIBRARYNAME).a +DestCMA := $(PROJ_libocamldir)/$(LIBRARYNAME).cma +DestCMXA := $(PROJ_libocamldir)/$(LIBRARYNAME).cmxa +endif + +##===- Dependencies -------------------------------------------------------===## +# Copy the sources into the intermediate directory because older ocamlc doesn't +# support -o except when linking (outputs are placed next to inputs). + +$(ObjDir)/%.mli: $(PROJ_SRC_DIR)/%.mli $(ObjDir)/.dir + $(Verb) $(CP) -f $< $@ + +$(ObjDir)/%.ml: $(PROJ_SRC_DIR)/%.ml $(ObjDir)/.dir + $(Verb) $(CP) -f $< $@ + +$(ObjectsCMI): $(UsedOcamlInterfaces:%=$(OcamlDir)/%.cmi) + +ifdef LIBRARYNAME +$(ObjDir)/$(LIBRARYNAME).ocamldep: $(OcamlSources) $(OcamlHeaders) \ + $(OcamlDir)/.dir $(ObjDir)/.dir + $(Verb) $(OCAMLDEP) $(OCAMLCFLAGS) $(OcamlSources) $(OcamlHeaders) > $@ + +-include $(ObjDir)/$(LIBRARYNAME).ocamldep +endif + +ifdef TOOLNAME +$(ObjDir)/$(TOOLNAME).ocamldep: $(OcamlSources) $(OcamlHeaders) \ + $(OcamlDir)/.dir $(ObjDir)/.dir + $(Verb) $(OCAMLDEP) $(OCAMLCFLAGS) $(OcamlSources) $(OcamlHeaders) > $@ + +-include $(ObjDir)/$(TOOLNAME).ocamldep +endif + +##===- Build static library from C sources --------------------------------===## + +ifdef LibraryA +all-local:: $(LibraryA) +clean-local:: clean-a +install-local:: install-a +uninstall-local:: uninstall-a + +$(LibraryA): $(ObjectsO) $(OcamlDir)/.dir + $(Echo) "Building $(BuildMode) $(notdir $@)" + -$(Verb) $(RM) -f $@ + $(Verb) $(Archive) $@ $(ObjectsO) + $(Verb) $(Ranlib) $@ + +clean-a:: + -$(Verb) $(RM) -f $(LibraryA) + +install-a:: $(LibraryA) + $(Echo) "Installing $(BuildMode) $(DestA)" + $(Verb) $(MKDIR) $(PROJ_libocamldir) + $(Verb) $(INSTALL) $(LibraryA) $(DestA) + $(Verb) + +uninstall-a:: + $(Echo) "Uninstalling $(DestA)" + -$(Verb) $(RM) -f $(DestA) +endif + + +##===- Deposit dependent libraries adjacent to Ocaml libs -----------------===## + +all-local:: build-deplibs +clean-local:: clean-deplibs +install-local:: install-deplibs +uninstall-local:: uninstall-deplibs + +build-deplibs: $(OutputLibs) + +$(OcamlDir)/%.a: $(LibDir)/%.a + $(Verb) ln -sf $< $@ + +$(OcamlDir)/%.o: $(LibDir)/%.o + $(Verb) ln -sf $< $@ + +clean-deplibs: + $(Verb) $(RM) -f $(OutputLibs) + +install-deplibs: + $(Verb) $(MKDIR) $(PROJ_libocamldir) + $(Verb) for i in $(DestLibs:$(PROJ_libocamldir)/%=%); do \ + ln -sf "$(PROJ_libdir)/$$i" "$(PROJ_libocamldir)/$$i"; \ + done + +uninstall-deplibs: + $(Verb) $(RM) -f $(DestLibs) + + +##===- Build ocaml interfaces (.mli's -> .cmi's) --------------------------===## + +ifneq ($(OcamlHeaders),) +all-local:: build-cmis +clean-local:: clean-cmis +install-local:: install-cmis +uninstall-local:: uninstall-cmis + +build-cmis: $(OutputsCMI) + +$(OcamlDir)/%.cmi: $(ObjDir)/%.cmi $(OcamlDir)/.dir + $(Verb) $(CP) -f $< $@ + +$(ObjDir)/%.cmi: $(ObjDir)/%.mli $(ObjDir)/.dir + $(Echo) "Compiling $(notdir $<) for $(BuildMode) build" + $(Verb) $(Compile.CMI) $@ $< + +clean-cmis:: + -$(Verb) $(RM) -f $(OutputsCMI) + +# Also install the .mli's (headers) as documentation. +install-cmis: $(OutputsCMI) $(OcamlHeaders) + $(Verb) $(MKDIR) $(PROJ_libocamldir) + $(Verb) for i in $(OutputsCMI:$(OcamlDir)/%=%); do \ + $(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \ + $(DataInstall) $(OcamlDir)/$$i "$(PROJ_libocamldir)/$$i"; \ + done + $(Verb) for i in $(OcamlHeaders:$(ObjDir)/%=%); do \ + $(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \ + $(DataInstall) $(ObjDir)/$$i "$(PROJ_libocamldir)/$$i"; \ + done + +uninstall-cmis:: + $(Verb) for i in $(OutputsCMI:$(OcamlDir)/%=%); do \ + $(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \ + $(RM) -f "$(PROJ_libocamldir)/$$i"; \ + done + $(Verb) for i in $(OcamlHeaders:$(ObjDir)/%=%); do \ + $(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \ + $(RM) -f "$(PROJ_libocamldir)/$$i"; \ + done +endif + + +##===- Build ocaml bytecode archive (.ml's -> .cmo's -> .cma) -------------===## + +$(ObjDir)/%.cmo: $(ObjDir)/%.ml + $(Echo) "Compiling $(notdir $<) for $(BuildMode) build" + $(Verb) $(Compile.CMO) $@ $< + +ifdef LIBRARYNAME +all-local:: $(OutputCMA) +clean-local:: clean-cma +install-local:: install-cma +uninstall-local:: uninstall-cma + +$(OutputCMA): $(LibraryCMA) $(OcamlDir)/.dir + $(Verb) $(CP) -f $< $@ + +$(LibraryCMA): $(ObjectsCMO) $(OcamlDir)/.dir + $(Echo) "Archiving $(notdir $@) for $(BuildMode) build" + $(Verb) $(Archive.CMA) $@ $(ObjectsCMO) + +clean-cma:: + $(Verb) $(RM) -f $(OutputCMA) $(UsedLibNames:%=$(OcamlDir)/%) + +install-cma:: $(OutputCMA) + $(Echo) "Installing $(BuildMode) $(DestCMA)" + $(Verb) $(MKDIR) $(PROJ_libocamldir) + $(Verb) $(DataInstall) $(OutputCMA) "$(DestCMA)" + +uninstall-cma:: + $(Echo) "Uninstalling $(DestCMA)" + -$(Verb) $(RM) -f $(DestCMA) +endif + +##===- Build optimized ocaml archive (.ml's -> .cmx's -> .cmxa, .a) -------===## + +# The ocamlopt compiler is supported on a set of targets disjoint from LLVM's. +# If unavailable, 'configure' will not define OCAMLOPT in Makefile.config. +ifdef OCAMLOPT + +$(OcamlDir)/%.cmx: $(ObjDir)/%.cmx + $(Verb) $(CP) -f $< $@ + +$(ObjDir)/%.cmx: $(ObjDir)/%.ml + $(Echo) "Compiling optimized $(notdir $<) for $(BuildMode) build" + $(Verb) $(Compile.CMX) $@ $< + +ifdef LIBRARYNAME +all-local:: $(OutputCMXA) $(OutputsCMX) +clean-local:: clean-cmxa +install-local:: install-cmxa +uninstall-local:: uninstall-cmxa + +$(OutputCMXA): $(LibraryCMXA) + $(Verb) $(CP) -f $< $@ + $(Verb) $(CP) -f $(<:.cmxa=.a) $(@:.cmxa=.a) + +$(LibraryCMXA): $(ObjectsCMX) + $(Echo) "Archiving $(notdir $@) for $(BuildMode) build" + $(Verb) $(Archive.CMXA) $@ $(ObjectsCMX) + $(Verb) $(RM) -f $(@:.cmxa=.o) + +clean-cmxa:: + $(Verb) $(RM) -f $(OutputCMXA) $(OutputCMXA:.cmxa=.a) $(OutputsCMX) + +install-cmxa:: $(OutputCMXA) $(OutputsCMX) + $(Verb) $(MKDIR) $(PROJ_libocamldir) + $(Echo) "Installing $(BuildMode) $(DestCMXA)" + $(Verb) $(DataInstall) $(OutputCMXA) $(DestCMXA) + $(Echo) "Installing $(BuildMode) $(DestCMXA:.cmxa=.a)" + $(Verb) $(DataInstall) $(OutputCMXA:.cmxa=.a) $(DestCMXA:.cmxa=.a) + $(Verb) for i in $(OutputsCMX:$(OcamlDir)/%=%); do \ + $(EchoCmd) "Installing $(BuildMode) $(PROJ_libocamldir)/$$i"; \ + $(DataInstall) $(OcamlDir)/$$i "$(PROJ_libocamldir)/$$i"; \ + done + +uninstall-cmxa:: + $(Echo) "Uninstalling $(DestCMXA)" + $(Verb) $(RM) -f $(DestCMXA) + $(Echo) "Uninstalling $(DestCMXA:.cmxa=.a)" + $(Verb) $(RM) -f $(DestCMXA:.cmxa=.a) + $(Verb) for i in $(OutputsCMX:$(OcamlDir)/%=%); do \ + $(EchoCmd) "Uninstalling $(PROJ_libocamldir)/$$i"; \ + $(RM) -f $(PROJ_libocamldir)/$$i; \ + done +endif +endif + +##===- Build executables --------------------------------------------------===## + +ifdef TOOLNAME +all-local:: $(OutputEXE) +clean-local:: clean-exe + +$(OutputEXE): $(ToolEXE) $(OcamlDir)/.dir + $(Verb) $(CP) -f $< $@ + +ifndef OCAMLOPT +$(ToolEXE): $(ObjectsCMO) $(OcamlDir)/.dir + $(Echo) "Archiving $(notdir $@) for $(BuildMode) build" + $(Verb) $(Archive.EXE) $@ $< +else +$(ToolEXE): $(ObjectsCMX) $(OcamlDir)/.dir + $(Echo) "Archiving $(notdir $@) for $(BuildMode) build" + $(Verb) $(Archive.EXE) $@ $< +endif +endif + +##===- Generate documentation ---------------------------------------------===## + +$(ObjDir)/$(LIBRARYNAME).odoc: $(ObjectsCMI) + $(Echo) "Documenting $(notdir $@)" + $(Verb) $(OCAMLDOC) -I $(ObjDir) -I $(OcamlDir) -dump $@ $(OcamlHeaders) + +ocamldoc: $(ObjDir)/$(LIBRARYNAME).odoc + +##===- Debugging gunk -----------------------------------------------------===## +printvars:: printcamlvars + +printcamlvars:: + $(Echo) "LLVM_CONFIG : " '$(LLVM_CONFIG)' + $(Echo) "OCAMLCFLAGS : " '$(OCAMLCFLAGS)' + $(Echo) "OCAMLAFLAGS : " '$(OCAMLAFLAGS)' + $(Echo) "OCAMLC : " '$(OCAMLC)' + $(Echo) "OCAMLOPT : " '$(OCAMLOPT)' + $(Echo) "OCAMLDEP : " '$(OCAMLDEP)' + $(Echo) "Compile.CMI : " '$(Compile.CMI)' + $(Echo) "Compile.CMO : " '$(Compile.CMO)' + $(Echo) "Archive.CMA : " '$(Archive.CMA)' + $(Echo) "Compile.CMX : " '$(Compile.CMX)' + $(Echo) "Archive.CMXA : " '$(Archive.CMXA)' + $(Echo) "CAML_LIBDIR : " '$(CAML_LIBDIR)' + $(Echo) "LibraryCMA : " '$(LibraryCMA)' + $(Echo) "LibraryCMXA : " '$(LibraryCMXA)' + $(Echo) "OcamlSources1: " '$(OcamlSources1)' + $(Echo) "OcamlSources2: " '$(OcamlSources2)' + $(Echo) "OcamlSources : " '$(OcamlSources)' + $(Echo) "OcamlHeaders1: " '$(OcamlHeaders1)' + $(Echo) "OcamlHeaders2: " '$(OcamlHeaders2)' + $(Echo) "OcamlHeaders : " '$(OcamlHeaders)' + $(Echo) "ObjectsCMI : " '$(ObjectsCMI)' + $(Echo) "ObjectsCMO : " '$(ObjectsCMO)' + $(Echo) "ObjectsCMX : " '$(ObjectsCMX)' + $(Echo) "OCAML_LIBDIR : " '$(OCAML_LIBDIR)' + $(Echo) "DestA : " '$(DestA)' + $(Echo) "DestCMA : " '$(DestCMA)' + $(Echo) "DestCMXA : " '$(DestCMXA)' + $(Echo) "UsedLibs : " '$(UsedLibs)' + $(Echo) "UsedLibNames : " '$(UsedLibNames)' + +.PHONY: printcamlvars build-cmis \ + clean-a clean-cmis clean-cma clean-cmxa \ + install-a install-cmis install-cma install-cmxa \ + install-exe \ + uninstall-a uninstall-cmis uninstall-cma uninstall-cmxa \ + uninstall-exe |
