##############################################################################
# Variables
##############################################################################
TARGET=commons

# note: if you add a file (a .mli or .ml), dont forget to redo a 'make depend'
MYSRC=common.ml common_extra.ml \
      interfaces.ml objet.ml \
      ocollection.ml \
      seti.ml \
      oset.ml oassoc.ml osequence.ml ograph.ml \
      oseti.ml oseth.ml osetb.ml osetpt.ml \
      oassocb.ml oassoch.ml oassoc_buffer.ml oassocid.ml \
      oarray.ml \
      ograph2way.ml ograph_extended.ml \
      ofullcommon.ml \
      glimpse.ml parser_combinators.ml

# src from other authors, got from the web or caml hump
SRC=ocamlextra/dumper.ml 
SRC+=ocamlextra/ANSITerminal.ml 
SRC+=ocamlextra/setb.ml ocamlextra/mapb.ml # defunctorized version of standard set/map
SRC+=ocamlextra/setPt.ml
SRC+=$(MYSRC)
SRC+=ocamlextra/enum.ml ocamlextra/dynArray.ml
SRC+=ocamlextra/suffix_tree.ml ocamlextra/suffix_tree_ext.ml 

SYSLIBS=str.cma unix.cma   

INCLUDEDIRS=ocamlextra
SUBDIR=ocamlextra

#-----------------------------------------------------------------------------
# Other common (thin wrapper) libraries
#-----------------------------------------------------------------------------

#gdbm
MYGDBMSRC=oassocdbm.ml
GDBMSYSLIBS=dbm.cma

#berkeley db
BDBINCLUDES=-I ../ocamlbdb
MYBDBSRC=oassocbdb.ml
BDBSYSLIBS=bdb.cma


#ocamlgtk
GUIINCLUDES=-I +lablgtk2 -I +lablgtksourceview -I ../ocamlgtk/src
MYGUISRC=gui.ml
GUISYSLIBS=lablgtk.cma lablgtksourceview.cma

#pycaml
PYINCLUDES=-I ../ocamlpython -I ../../ocamlpython
MYPYSRC=python.ml
PYSYSLIBS=python.cma

#ocamlmpi
MPIINCLUDES=-I ../ocamlmpi -I ../../ocamlmpi -I +ocamlmpi 
MYMPISRC=distribution.ml
MPISYSLIBS=mpi.cma

#-----------------------------------------------------------------------------
# Other stuff
#-----------------------------------------------------------------------------

#backtrace
BACKTRACEINCLUDES=-I $(shell ocamlc -where)
MYBACKTRACESRC=backtrace.ml

##############################################################################
# Generic variables
##############################################################################

INCLUDES=$(INCLUDEDIRS:%=-I %) $(INCLUDESEXTRA)

##############################################################################
# Generic ocaml variables
##############################################################################

# This flag can also be used in subdirectories so don't change its name here.
# For profiling use:  -p -inline 0
OPTFLAGS= 
#-thread

# The OPTBIN variable is here to allow to use ocamlc.opt instead of 
# ocaml, when it is available, which speeds up compilation. So
# if you want the fast version of the ocaml chain tools, set this var 
# or setenv it to ".opt" in your startup script.
OPTBIN= #.opt

OCAMLCFLAGS ?= -g -dtypes

# The OCaml tools.
OCAMLC =ocamlc$(OPTBIN) $(OCAMLCFLAGS) $(INCLUDES)
OCAMLOPT=ocamlopt$(OPTBIN) $(OPTFLAGS) $(INCLUDES)
OCAMLLEX = ocamllex$(OPTBIN)
OCAMLYACC= ocamlyacc -v
OCAMLDEP = ocamldep$(OPTBIN) $(INCLUDES)
OCAMLMKTOP=ocamlmktop -g -custom $(INCLUDES)

# if need C code
OCAMLMKLIB=ocamlmklib
CC=gcc 

##############################################################################
# Top rules
##############################################################################
LIB=$(TARGET).cma
OPTLIB=$(LIB:.cma=.cmxa)

OBJS = $(SRC:.ml=.cmo)
OPTOBJS = $(SRC:.ml=.cmx)


all: $(LIB)
all.opt: $(OPTLIB)
opt: all.opt
top: $(TARGET).top

$(LIB): $(OBJS)
	$(OCAMLC) -a -o $@ $^

$(OPTLIB): $(OPTOBJS)
	$(OCAMLOPT) -a -o $@ $^

$(TARGET).top: $(OBJS)
	$(OCAMLMKTOP) -o $@ $(SYSLIBS) $^

clean::
	rm -f $(TARGET).top

##############################################################################
# Other commons libs target
##############################################################################

all_libs: gdbm bdb gui mpi backtrace

gdbm: commons_gdbm.cma
gdbm.opt: commons_gdbm.cmxa

commons_gdbm.cma: $(MYGDBMSRC:.ml=.cmo)
	$(OCAMLC) -a -o $@ $^

commons_gdbm.cmxa: $(MYGDBMSRC:.ml=.cmx)
	$(OCAMLOPT) -a -o $@ $^


bdb: 
	$(MAKE) INCLUDESEXTRA="$(BDBINCLUDES)" commons_bdb.cma
bdb.opt: 
	$(MAKE) INCLUDESEXTRA="$(BDBINCLUDES)" commons_bdb.cmxa

commons_bdb.cma: $(MYBDBSRC:.ml=.cmo)
	$(OCAMLC) -a -o $@ $^

commons_bdb.cmxa: $(MYBDBSRC:.ml=.cmx)
	$(OCAMLOPT) -a -o $@ $^



gui:
	$(MAKE) INCLUDESEXTRA="$(GUIINCLUDES)" commons_gui.cma
gui.opt:
	$(MAKE) INCLUDESEXTRA="$(GUIINCLUDES)" commons_gui.cmxa

commons_gui.cma: $(MYGUISRC:.ml=.cmo)
	$(OCAMLC) -a -o $@ $^

commons_gui.cmxa: $(MYGUISRC:.ml=.cmx)
	$(OCAMLOPT) -a -o $@ $^



mpi: 
	$(MAKE) INCLUDESEXTRA="$(MPIINCLUDES)" commons_mpi.cma
mpi.opt: 
	$(MAKE) INCLUDESEXTRA="$(MPIINCLUDES)" commons_mpi.cmxa

commons_mpi.cma: $(MYMPISRC:.ml=.cmo)
	$(OCAMLC) -a -o $@ $^

commons_mpi.cmxa: $(MYMPISRC:.ml=.cmx)
	$(OCAMLOPT) -a -o $@ $^

#alias
distribution: mpi
distribution.opt: mpi.opt



python: 
	$(MAKE) INCLUDESEXTRA="$(PYINCLUDES)" commons_python.cma
python.opt: 
	$(MAKE) INCLUDESEXTRA="$(PYINCLUDES)" commons_python.cmxa


commons_python.cma: $(MYPYSRC:.ml=.cmo)
	$(OCAMLC) -a -o $@ $^

commons_python.cmxa: $(MYPYSRC:.ml=.cmx)
	$(OCAMLOPT) -a -o $@ $^


backtrace: commons_backtrace.cma
backtrace.opt: commons_backtrace.cmxa

backtrace_c.o: backtrace_c.c
	$(CC) $(BACKTRACEINCLUDES) -c $^

commons_backtrace.cma: $(MYBACKTRACESRC:.ml=.cmo) backtrace_c.o
	$(OCAMLMKLIB) -o commons_backtrace $^

commons_backtrace.cmxa: $(MYBACKTRACESRC:.ml=.cmx) backtrace_c.o
	$(OCAMLMKLIB) -o commons_backtrace  $^

clean::
	rm -f dllcommons_backtrace.so


##############################################################################
# Developer rules
##############################################################################

tags:
	otags -no-mli-tags -r  .

clean::
	rm -f gmon.out 

forprofiling:
	$(MAKE) OPTFLAGS="-p -inline 0 " opt

dependencygraph:
	ocamldep *.mli *.ml > /tmp/dependfull.depend
	ocamldot -fullgraph /tmp/dependfull.depend > /tmp/dependfull.dot
	dot -Tps /tmp/dependfull.dot > /tmp/dependfull.ps

dependencygraph2:
	find  -name "*.ml" |grep -v "scripts" | xargs ocamldep -I commons -I globals -I ctl -I parsing_cocci -I parsing_c -I engine -I popl -I extra > /tmp/dependfull.depend
	ocamldot -fullgraph /tmp/dependfull.depend > /tmp/dependfull.dot
	dot -Tps /tmp/dependfull.dot > /tmp/dependfull.ps


##############################################################################
# Generic rules
##############################################################################
.SUFFIXES:
.SUFFIXES: .ml .mli .cmo .cmi .cmx

.ml.cmo:
	$(OCAMLC)  -c $<
.mli.cmi:
	$(OCAMLC)  -c $<
.ml.cmx:
	$(OCAMLOPT)  -c $<

clean::
	rm -f *.cm[iox] *.o *.a *.cma *.cmxa *.annot
	rm -f *~ .*~ #*# 

clean::
	rm -f $(SUBDIR)/*.cm[iox] $(SUBDIR)/*.o $(SUBDIR)/*.a 
	rm -f $(SUBDIR)/*.cma $(SUBDIR)/*.cmxa $(SUBDIR)/*.annot
	rm -f $(SUBDIR)/*~ $(SUBDIR)/.*~ #*# 

depend: 
	$(OCAMLDEP) *.mli *.ml $(SUBDIR)/*.ml $(SUBDIR)/*.mli  > .depend

distclean::
	rm -f .depend

-include .depend