filesystem-wrapper/Makefile.common at master · ContemplateLtd/filesystem-wrapper · GitHub

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ifndef OCAMLOUTDIR
  OCAMLOUTDIR=./
endif

OCAMLFLAGS=-g -annot -dtypes -I $(OCAMLOUTDIR)
OCAMLOPTFLAGS=$(OCAMLFLAGS)

findprog=$(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(PATH)))))
ifndef target
  OCAMLC := $(call findprog,ocamlc.opt)
  OCAMLOPT := $(subst ocamlc,ocamlopt,$(OCAMLC))
  PREFIX := $(dir $(OCAMLC))
  EXEEXT=
else ifeq ($(target),win32)
  OCAMLC := $(call findprog,i*86-w64-mingw32-ocamlc)
  OCAMLOPT := $(subst ocamlc,ocamlopt,$(OCAMLC))
  PREFIX := $(patsubst %ocamlc,%,$(OCAMLC))
  EXEEXT=.exe
else
  OCAMLC := $(call findprog,x86_64-w64-mingw32-ocamlc)
  OCAMLOPT := $(subst ocamlc,ocamlopt,$(OCAMLC))
  PREFIX := $(patsubst %ocamlc,%,$(OCAMLC))
  EXEEXT=.exe
endif

# Use typerex unless cross-compiling, or typerex is set to 'no'.
ifndef target
ifneq ($(typerex),no)
  WRAPPER := $(call findprog,ocp-wrapper)
  OCAMLC := $(if $(WRAPPER),$(WRAPPER) -save-types ocamlc.opt,$(OCAMLC))
  OCAMLOPT := $(if $(WRAPPER),$(WRAPPER) -save-types ocamlopt.opt,$(OCAMLOPT))
endif
endif

OCAMLCP  := $(PREFIX)ocamlcp -p a
OCAMLDEP := $(PREFIX)ocamldep
OCAMLMKLIB = $(PREFIX)ocamlmklib
OCAMLYACC = ocamlyacc
OCAMLLEX = ocamllex
OCAMLFIND = ocamlfind

cmo-files = $(patsubst %.ml,$(OCAMLOUTDIR)/%.cmo,$(filter-out %.mli,$(1)))
cmx-files = $(patsubst %.ml,$(OCAMLOUTDIR)/%.cmx,$(filter-out %.mli,$(1)))
cmi-files = $(patsubst %.mli,$(OCAMLOUTDIR)/%.cmi,$(filter %.mli,$(1)))

.DEFAULT_GOAL_TMP:=$(.DEFAULT_GOAL)
$(OCAMLOUTDIR):
	mkdir -p $@
.DEFAULT_GOAL:=$(.DEFAULT_GOAL_TMP)

OCAMLOUTPUTS=.ocamldeps *.annot *.cm[aiotx]* *.a *.o *.exe
CLEAN=.ocamldeps *.output *.exe

COMPILE = @echo "  $(1) $(2)" && $(3) || \
  (! echo "===\nCompiling $2 failed with command line: \n$(3)\n===")

$(OCAMLOUTDIR)/%.cmx: CMD=$(OCAMLOPT) $(OCAMLOPTFLAGS) -o $@ $(LIBDIRS) -c $<
$(OCAMLOUTDIR)/%.cmx: %.ml | $(OCAMLOUTDIR)
	$(call COMPILE,OCAMLOPT,$<,$(CMD))

$(OCAMLOUTDIR)/%.cmo:
  CMD = $(if $(OCAMLPROF),$(OCAMLCP),$(OCAMLC))
  CMDNAME = $(if $(OCAMLPROF),OCAMLCP,OCAMLC)
  ARGS = $(OCAMLFLAGS) $(LIBDIRS) -o $@ -c $<
$(OCAMLOUTDIR)/%.cmo: %.ml | $(OCAMLOUTDIR)
	$(call COMPILE,$(CMDNAME),$<,$(CMD) $(ARGS))

$(OCAMLOUTDIR)/%.cmi: CMD=$(OCAMLC) $(OCAMLFLAGS) $(LIBDIRS) -o $@ -c $<
$(OCAMLOUTDIR)/%.cmi: %.mli | $(OCAMLOUTDIR)
	$(call COMPILE,OCAMLC,$<,$(CMD))

%.ml: %.mll
	$(OCAMLLEX) -o $@ $<
%.ml: %.mly
	$(OCAMLYACC) -v $<