#ifndef TOPDIR
#define TOPDIR .
#endif

#ifdef __STDC__
#define concat(a,b) a##b
#else
#define concat(a,b) a/**/b
#endif

#define Prog(name,objs,others)                                             @@\
name.OBJS=objs                                                             @@\
name.FILES=$(name.OBJS:.cmo=.ml)                                           @@\
                                                                           @@\
all::name                                                                  @@\
                                                                           @@\
depend::                                                                   @@\
	$(CAMLDEP) $(name.FILES) >> Makefile                               @@\
                                                                           @@\
clean::                                                                    @@\
	$(RM) name                                                         @@\

#define ProgOpt(name,objs,others)                                          @@\
name.BINOBJS=objs                                                          @@\
name.FILES=$(name.BINOBJS:.cmx=.ml)                                        @@\
                                                                           @@\
opt::name.opt                                                              @@\
                                                                           @@\
depend::                                                                   @@\
	$(CAMLDEP) $(name.FILES) >> Makefile                               @@\
                                                                           @@\
clean::                                                                    @@\
	$(RM) name name.opt                                                @@\


#define CamlProg(name,objs,others)                                         @@\
        Prog(name,objs,other)                                              @@\
                                                                           @@\
name: objs                                                                 @@\
	$(CAMLC) $(LINKFLAGS) others objs -o name                          @@\


#define CamlProgOpt(name,objs,others)                                      @@\
        ProgOpt(name,objs,other)                                           @@\
                                                                           @@\
name.opt: objs                                                             @@\
	$(CAMLCOPT) $(LINKFLAGSOPT) others objs -o name.opt                @@\
	$(CP) name.opt name                                                @@\

#define CamlProgP4(name,objs,others)                                       @@\
COMPFLAGS=-g -pp camlp4o                                                   @@\
                                                                           @@\
        Prog(name,objs,other)                                              @@\
                                                                           @@\
name: objs                                                                 @@\
	$(CAMLC) -pp camlp4o $(LINKFLAGS) others objs -o name              @@\

#define CamlProgP4Opt(name,objs,others)                                    @@\
COMPFLAGSOPT=-pp camlp4o                                                   @@\
                                                                           @@\
        ProgOpt(name,objs,other)                                           @@\
                                                                           @@\
name.opt: objs                                                             @@\
	$(CAMLCOPT) -pp camlp4o $(LINKFLAGSOPT) others objs -o name.opt    @@\
	$(CP) name.opt name                                                @@\

#define CamlCustomProg(name,objs,others)                                   @@\
        Prog(name,objs,other)                                              @@\
                                                                           @@\
name: objs                                                                 @@\
	$(CAMLC) $(LINKFLAGS) -custom others objs -o name                  @@\

#define CamlCustomProgOpt(name,objs,others)                                @@\
        CamlProgOpt(name,objs,others)                                      @@\

#define CamlCustomProgP4(name,objs,others)                                 @@\
COMPFLAGS=-g -pp camlp4o                                                   @@\
                                                                           @@\
        Prog(name,objs,other)                                              @@\
                                                                           @@\
name: objs                                                                 @@\
	$(CAMLC) -pp camlp4o $(LINKFLAGS) -custom others objs -o name      @@\

#define CamlCustomProgP4Opt(name,objs,others)                              @@\
        CamlProgP4Opt(name,objs,others)

#define CamlGraphProg(name,objs,others)                                    @@\
  CamlCustomProg(name,objs,unix.cma graphics.cma others)                   @@\

#define CamlGraphProgOpt(name,objs,others)                                 @@\
  CamlCustomProgOpt(name,objs,unix.cmxa graphics.cmxa others)              @@\

#define CamlGraphProgP4(name,objs,others)                                  @@\
  CamlCustomProgP4(name,objs,unix.cma graphics.cma others)                 @@\

#define CamlGraphProgP4Opt(name,objs,others)                               @@\
  CamlCustomProgP4Opt(name,objs,unix.cmxa graphics.cmxa others)            @@\

#define CamlTkProg(name,objs,others)                                       @@\
COMPFLAGS=-I +labltk                                                       @@\
LINKFLAGS=$(COMPFLAGS)                                                     @@\
  CamlCustomProg(name,objs,labltk.cma others)

#define CamlTkProgOpt(name,objs,others)                                    @@\
COMPFLAGSOPT=-I +labltk                                                    @@\
LINKFLAGSOPT=$(COMPFLAGSOPT)                                               @@\
  CamlCustomProgOpt(name,objs,labltk.cmxa others)

#define CamlLibrary(name,ojs,others)                                      @@\
all::name                                                                  @@\
                                                                           @@\
name: objs                                                                 @@\
	$(CAMLLIBR) others objs -o name                                    @@\
                                                                           @@\
clean::                                                                    @@\
	$(RM) name                                                         @@\
                                                                           @@\

#define CamlYaccFile(basename)                                             @@\
basename.ml basename.mli: basename.mly                                     @@\
	@$(RM) basename.ml basename.mli                                    @@\
	$(CAMLYACC) basename.mly                                           @@\
	@chmod a-w basename.ml basename.mli                                @@\
                                                                           @@\
clean::                                                                    @@\
	$(RM) basename.ml basename.mli                                     @@\
                                                                           @@\
beforedepend:: basename.ml basename.mli                                    @@\
                                                                           @@\

#define CamlLexFile(basename)                                              @@\
basename.ml: basename.mll                                                  @@\
	@$(RM) basename.ml                                                 @@\
	$(CAMLLEX) basename.mll                                            @@\
	@chmod a-w basename.ml                                             @@\
                                                                           @@\
clean::                                                                    @@\
	$(RM) basename.ml                                                  @@\
                                                                           @@\
beforedepend:: basename.ml                                                 @@\
                                                                           @@\

#define CamlPreproFile(target)                                             @@\
target: concat(target,p)                                                   @@\
	@$(RM) target                                                      @@\
	@echo '(* GENERATED FILE --- DO NOT EDIT. *)' > target             @@\
	$(CPP) < concat(target,p) >> target                                @@\
	@chmod a-w target                                                  @@\
                                                                           @@\
clean::                                                                    @@\
	$(RM) target                                                       @@\
                                                                           @@\
beforedepend:: target                                                      @@\
                                                                           @@\

#define SubDir(dir)                                                        @@\
all::                                                                      @@\
	@-echo "-- Making all in" dir; cd dir; make all                    @@\
                                                                           @@\
allopt : opt                                                               @@\
                                                                           @@\
opt::                                                                      @@\
	@-echo "-- Making opt in" dir; cd dir; make opt                    @@\
                                                                           @@\
clean::                                                                    @@\
	@-echo "-- Making clean in" dir; cd dir; make clean                @@\
                                                                           @@\
makefiles::                                                                @@\
	@-echo "-- Making makefiles in" dir; cd dir; make TOP=../$(TOP) makefiles @@\
                                                                           @@\

#define SubGraphDir(dir)                                                   @@\
all::                                                                      @@\
	@-echo "-- Making all in" dir; echo "(This program requires the libgraph library;"; echo " if you haven't installed it, compilation will fail.)"; cd dir; make all                    @@\
                                                                           @@\
opt::                                                                      @@\
	@-echo "-- Making opt in" dir; echo "(This program requires the libgraph library compiled to the native code;"; echo " if you haven't installed it, compilation will fail.)"; cd dir; make opt                    @@\
                                                                           @@\
clean::                                                                    @@\
	@-echo "-- Making clean in" dir; cd dir; make clean                @@\
                                                                           @@\
makefiles::                                                                @@\
	@-echo "-- Making makefiles in" dir; cd dir; make TOP=../$(TOP) makefiles @@\
                                                                           @@\

#define SubTkDir(dir)                                                      @@\
all::                                                                      @@\
	@-echo "-- Making all in" dir; echo "(This program requires the CamlTk library;"; echo " if you haven't installed it, compilation will fail.)"; cd dir; make all                    @@\
                                                                           @@\
opt::                                                                      @@\
	@-echo "-- Making opt in" dir; echo "(This program requires the CamlTk library compiled to native code;"; echo " if you haven't installed it, compilation will fail.)"; cd dir; make opt                    @@\
                                                                           @@\
clean::                                                                    @@\
	@-echo "-- Making clean in" dir; cd dir; make clean                @@\
                                                                           @@\
makefiles::                                                                @@\
	@-echo "-- Making makefiles in" dir; cd dir; make TOP=../$(TOP) makefiles @@\
                                                                           @@\