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(***********************************************************************)
(* *)
(* ocamlbuild *)
(* *)
(* Nicolas Pouillard, Berke Durak, projet Gallium, INRIA Rocquencourt *)
(* *)
(* Copyright 2007 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed *)
(* under the terms of the Q Public License version 1.0. *)
(* *)
(***********************************************************************)
(* Original author: Nicolas Pouillard *)
open My_std
open Format
open Log
open Pathname.Operators
open Tags.Operators
open Rule
open Tools
open Rule.Common_commands
open Outcome
open Command;;
open Ocaml_utils
module C_tools = struct
let link_C_library clib a libname env build =
let clib = env clib and a = env a and libname = env libname in
let objs = string_list_of_file clib in
let include_dirs = Pathname.include_dirs_of (Pathname.dirname a) in
let obj_of_o x =
if Filename.check_suffix x ".o" && !Options.ext_obj <> "o" then
Pathname.update_extension !Options.ext_obj x
else x in
let resluts = build (List.map (fun o -> List.map (fun dir -> dir / obj_of_o o) include_dirs) objs) in
let objs = List.map begin function
| Good o -> o
| Bad exn -> raise exn
end resluts in
Cmd(S[!Options.ocamlmklib; A"-o"; Px libname; T(tags_of_pathname a++"c"++"ocamlmklib"); atomize objs]);;
end
open Flags
open Command
open Rule
let init () = let module M = struct
let ext_lib = !Options.ext_lib;;
let ext_obj = !Options.ext_obj;;
let ext_dll = !Options.ext_dll;;
let x_o = "%"-.-ext_obj;;
let x_a = "%"-.-ext_lib;;
let x_dll = "%"-.-ext_dll;;
let x_p_o = "%.p"-.-ext_obj;;
let x_p_a = "%.p"-.-ext_lib;;
let x_p_dll = "%.p"-.-ext_dll;;
rule "target files"
~dep:"%.itarget"
~stamp:"%.otarget"
begin fun env build ->
let itarget = env "%.itarget" in
let dir = Pathname.dirname itarget in
let targets = string_list_of_file itarget in
List.iter ignore_good (build (List.map (fun x -> [dir/x]) targets));
if !Options.make_links then
let link x =
Cmd (S [A"ln"; A"-sf"; P (!Options.build_dir/x); A Pathname.parent_dir_name]) in
Seq (List.map (fun x -> link (dir/x)) targets)
else
Nop
end;;
rule "ocaml: mli -> cmi"
~tags:["ocaml"]
~prod:"%.cmi"
~deps:["%.mli"; "%.mli.depends"]
(Ocaml_compiler.byte_compile_ocaml_interf "%.mli" "%.cmi");;
rule "ocaml: mlpack & d.cmo* -> d.cmo & cmi"
~tags:["ocaml"; "debug"; "byte"]
~prods:["%.d.cmo"]
~deps:["%.mlpack"; "%.cmi"]
(Ocaml_compiler.byte_debug_pack_mlpack "%.mlpack" "%.d.cmo");;
rule "ocaml: mlpack & cmo* & cmi -> cmo"
~tags:["ocaml"; "byte"]
~prod:"%.cmo"
~deps:["%.mli"; "%.cmi"; "%.mlpack"]
(Ocaml_compiler.byte_pack_mlpack "%.mlpack" "%.cmo");;
rule "ocaml: mlpack & cmo* -> cmo & cmi"
~tags:["ocaml"; "byte"]
~prods:["%.cmo"; "%.cmi"]
~dep:"%.mlpack"
(Ocaml_compiler.byte_pack_mlpack "%.mlpack" "%.cmo");;
rule "ocaml: ml & cmi -> d.cmo"
~tags:["ocaml"; "byte"]
~prod:"%.d.cmo"
~deps:["%.mli"(* This one is inserted to force this rule to be skiped when
a .ml is provided without a .mli *); "%.ml"; "%.ml.depends"; "%.cmi"]
(Ocaml_compiler.byte_compile_ocaml_implem ~tag:"debug" "%.ml" "%.d.cmo");;
rule "ocaml: ml & cmi -> cmo"
~tags:["ocaml"; "byte"]
~prod:"%.cmo"
~deps:["%.mli"(* This one is inserted to force this rule to be skiped when
a .ml is provided without a .mli *); "%.ml"; "%.ml.depends"; "%.cmi"]
(Ocaml_compiler.byte_compile_ocaml_implem "%.ml" "%.cmo");;
rule "ocaml: mlpack & cmi & p.cmx* & p.o* -> p.cmx & p.o"
~tags:["ocaml"; "profile"; "native"]
~prods:["%.p.cmx"; x_p_o(* no cmi here you must make the byte version to have it *)]
~deps:["%.mlpack"; "%.cmi"]
(Ocaml_compiler.native_profile_pack_mlpack "%.mlpack" "%.p.cmx");;
rule "ocaml: mlpack & cmi & cmx* & o* -> cmx & o"
~tags:["ocaml"; "native"]
~prods:["%.cmx"; x_o(* no cmi here you must make the byte version to have it *)]
~deps:["%.mlpack"; "%.cmi"]
(Ocaml_compiler.native_pack_mlpack "%.mlpack" "%.cmx");;
rule "ocaml: ml & cmi -> p.cmx & p.o"
~tags:["ocaml"; "native"; "profile"]
~prods:["%.p.cmx"; x_p_o]
~deps:["%.ml"; "%.ml.depends"; "%.cmi"]
(Ocaml_compiler.native_compile_ocaml_implem ~tag:"profile" ~cmx_ext:"p.cmx" "%.ml");;
rule "ocaml: ml & cmi -> cmx & o"
~tags:["ocaml"; "native"]
~prods:["%.cmx"; x_o]
~deps:["%.ml"; "%.ml.depends"; "%.cmi"]
(Ocaml_compiler.native_compile_ocaml_implem "%.ml");;
rule "ocaml: ml -> d.cmo & cmi"
~tags:["ocaml"; "debug"]
~prods:["%.d.cmo"]
~deps:["%.ml"; "%.ml.depends"; "%.cmi"]
(Ocaml_compiler.byte_compile_ocaml_implem ~tag:"debug" "%.ml" "%.d.cmo");;
rule "ocaml: ml -> cmo & cmi"
~tags:["ocaml"]
~prods:["%.cmo"; "%.cmi"]
~deps:["%.ml"; "%.ml.depends"]
(Ocaml_compiler.byte_compile_ocaml_implem "%.ml" "%.cmo");;
rule "ocaml: d.cmo* -> d.byte"
~tags:["ocaml"; "byte"; "debug"; "program"]
~prod:"%.d.byte"
~dep:"%.d.cmo"
(Ocaml_compiler.byte_debug_link "%.d.cmo" "%.d.byte");;
rule "ocaml: cmo* -> byte"
~tags:["ocaml"; "byte"; "program"]
~prod:"%.byte"
~dep:"%.cmo"
(Ocaml_compiler.byte_link "%.cmo" "%.byte");;
rule "ocaml: p.cmx* & p.o* -> p.native"
~tags:["ocaml"; "native"; "profile"; "program"]
~prod:"%.p.native"
~deps:["%.p.cmx"; x_p_o]
(Ocaml_compiler.native_profile_link "%.p.cmx" "%.p.native");;
rule "ocaml: cmx* & o* -> native"
~tags:["ocaml"; "native"; "program"]
~prod:"%.native"
~deps:["%.cmx"; x_o]
(Ocaml_compiler.native_link "%.cmx" "%.native");;
rule "ocaml: mllib & d.cmo* -> d.cma"
~tags:["ocaml"; "byte"; "debug"; "library"]
~prod:"%.d.cma"
~dep:"%.mllib"
(Ocaml_compiler.byte_debug_library_link_mllib "%.mllib" "%.d.cma");;
rule "ocaml: mllib & cmo* -> cma"
~tags:["ocaml"; "byte"; "library"]
~prod:"%.cma"
~dep:"%.mllib"
(Ocaml_compiler.byte_library_link_mllib "%.mllib" "%.cma");;
rule "ocaml: d.cmo* -> d.cma"
~tags:["ocaml"; "byte"; "debug"; "library"]
~prod:"%.d.cma"
~dep:"%.d.cmo"
(Ocaml_compiler.byte_debug_library_link "%.d.cmo" "%.d.cma");;
rule "ocaml: cmo* -> cma"
~tags:["ocaml"; "byte"; "library"]
~prod:"%.cma"
~dep:"%.cmo"
(Ocaml_compiler.byte_library_link "%.cmo" "%.cma");;
rule "ocaml C stubs: clib & (o|obj)* -> (a|lib) & (so|dll)"
~prods:["%(path:<**/>)lib%(libname:<*> and not <*.*>)"-.-ext_lib;
"%(path:<**/>)dll%(libname:<*> and not <*.*>)"-.-ext_dll]
~dep:"%(path)lib%(libname).clib"
(C_tools.link_C_library "%(path)lib%(libname).clib" ("%(path)lib%(libname)"-.-ext_lib) "%(path)%(libname)");;
rule "ocaml: mllib & p.cmx* & p.o* -> p.cmxa & p.a"
~tags:["ocaml"; "native"; "profile"; "library"]
~prods:["%.p.cmxa"; x_p_a]
~dep:"%.mllib"
(Ocaml_compiler.native_profile_library_link_mllib "%.mllib" "%.p.cmxa");;
rule "ocaml: mllib & cmx* & o* -> cmxa & a"
~tags:["ocaml"; "native"; "library"]
~prods:["%.cmxa"; x_a]
~dep:"%.mllib"
(Ocaml_compiler.native_library_link_mllib "%.mllib" "%.cmxa");;
rule "ocaml: p.cmx & p.o -> p.cmxa & p.a"
~tags:["ocaml"; "native"; "profile"; "library"]
~prods:["%.p.cmxa"; x_p_a]
~deps:["%.p.cmx"; x_p_o]
(Ocaml_compiler.native_profile_library_link "%.p.cmx" "%.p.cmxa");;
rule "ocaml: cmx & o -> cmxa & a"
~tags:["ocaml"; "native"; "library"]
~prods:["%.cmxa"; x_a]
~deps:["%.cmx"; x_o]
(Ocaml_compiler.native_library_link "%.cmx" "%.cmxa");;
rule "ocaml: mldylib & p.cmx* & p.o* -> p.cmxs & p.so"
~tags:["ocaml"; "native"; "profile"; "shared"; "library"]
~prods:["%.p.cmxs"; x_p_dll]
~dep:"%.mldylib"
(Ocaml_compiler.native_profile_shared_library_link_mldylib "%.mldylib" "%.p.cmxs");;
rule "ocaml: mldylib & cmx* & o* -> cmxs & so"
~tags:["ocaml"; "native"; "shared"; "library"]
~prods:["%.cmxs"; x_dll]
~dep:"%.mldylib"
(Ocaml_compiler.native_shared_library_link_mldylib "%.mldylib" "%.cmxs");;
rule "ocaml: p.cmx & p.o -> p.cmxs & p.so"
~tags:["ocaml"; "native"; "profile"; "shared"; "library"]
~prods:["%.p.cmxs"; x_p_dll]
~deps:["%.p.cmx"; x_p_o]
(Ocaml_compiler.native_shared_library_link ~tags:["profile"] "%.p.cmx" "%.p.cmxs");;
rule "ocaml: p.cmxa & p.a -> p.cmxs & p.so"
~tags:["ocaml"; "native"; "profile"; "shared"; "library"]
~prods:["%.p.cmxs"; x_p_dll]
~deps:["%.p.cmxa"; x_p_a]
(Ocaml_compiler.native_shared_library_link ~tags:["profile";"linkall"] "%.p.cmxa" "%.p.cmxs");;
rule "ocaml: cmx & o -> cmxs"
~tags:["ocaml"; "native"; "shared"; "library"]
~prods:["%.cmxs"]
~deps:["%.cmx"; x_o]
(Ocaml_compiler.native_shared_library_link "%.cmx" "%.cmxs");;
rule "ocaml: cmx & o -> cmxs & so"
~tags:["ocaml"; "native"; "shared"; "library"]
~prods:["%.cmxs"; x_dll]
~deps:["%.cmx"; x_o]
(Ocaml_compiler.native_shared_library_link "%.cmx" "%.cmxs");;
rule "ocaml: cmxa & a -> cmxs & so"
~tags:["ocaml"; "native"; "shared"; "library"]
~prods:["%.cmxs"; x_dll]
~deps:["%.cmxa"; x_a]
(Ocaml_compiler.native_shared_library_link ~tags:["linkall"] "%.cmxa" "%.cmxs");;
rule "ocaml dependencies ml"
~prod:"%.ml.depends"
~dep:"%.ml"
(Ocaml_tools.ocamldep_command "%.ml" "%.ml.depends");;
rule "ocaml dependencies mli"
~prod:"%.mli.depends"
~dep:"%.mli"
(Ocaml_tools.ocamldep_command "%.mli" "%.mli.depends");;
rule "ocamllex"
~tags:["ocaml"] (* FIXME "lexer" *)
~prod:"%.ml"
~dep:"%.mll"
(Ocaml_tools.ocamllex "%.mll");;
rule "ocaml: mli -> odoc"
~tags:["ocaml"; "doc"]
~prod:"%.odoc"
~deps:["%.mli"; "%.mli.depends"]
(Ocaml_tools.document_ocaml_interf "%.mli" "%.odoc");;
rule "ocaml: ml -> odoc"
~tags:["ocaml"; "doc"]
~prod:"%.odoc"
~deps:["%.ml"; "%.ml.depends"]
(Ocaml_tools.document_ocaml_implem "%.ml" "%.odoc");;
rule "ocamldoc: document ocaml project odocl & *odoc -> docdir (html)"
~prod:"%.docdir/index.html"
~stamp:"%.docdir/html.stamp" (* Depend on this file if you want to depends on all files of %.docdir *)
~dep:"%.odocl"
(Ocaml_tools.document_ocaml_project
~ocamldoc:Ocaml_tools.ocamldoc_l_dir "%.odocl" "%.docdir/index.html" "%.docdir");;
rule "ocamldoc: document ocaml project odocl & *odoc -> docdir (man)"
~prod:"%.docdir/man"
~stamp:"%.docdir/man.stamp" (* Depend on this file if you want to depends on all files of %.docdir/man *)
~dep:"%.odocl"
(Ocaml_tools.document_ocaml_project
~ocamldoc:Ocaml_tools.ocamldoc_l_dir "%.odocl" "%.docdir/man" "%.docdir");;
rule "ocamldoc: document ocaml project odocl & *odoc -> man|latex|dot..."
~prod:"%(dir).docdir/%(file)"
~dep:"%(dir).odocl"
(Ocaml_tools.document_ocaml_project
~ocamldoc:Ocaml_tools.ocamldoc_l_file "%(dir).odocl" "%(dir).docdir/%(file)" "%(dir).docdir");;
(* To use menhir give the -use-menhir option at command line,
Or put true: use_menhir in your tag file. *)
if !Options.use_menhir || Configuration.has_tag "use_menhir" then begin
(* Automatic handling of menhir modules, given a
description file %.mlypack *)
rule "ocaml: modular menhir (mlypack)"
~prods:["%.mli" ; "%.ml"]
~deps:["%.mlypack"]
(Ocaml_tools.menhir_modular "%" "%.mlypack" "%.mlypack.depends");
rule "ocaml: menhir modular dependencies"
~prod:"%.mlypack.depends"
~dep:"%.mlypack"
(Ocaml_tools.menhir_modular_ocamldep_command "%.mlypack" "%.mlypack.depends");
rule "ocaml: menhir"
~prods:["%.ml"; "%.mli"]
~deps:["%.mly"; "%.mly.depends"]
(Ocaml_tools.menhir "%.mly");
rule "ocaml: menhir dependencies"
~prod:"%.mly.depends"
~dep:"%.mly"
(Ocaml_tools.menhir_ocamldep_command "%.mly" "%.mly.depends");
end else
rule "ocamlyacc"
~tags:["ocaml"] (* FIXME "parser" *)
~prods:["%.ml"; "%.mli"]
~dep:"%.mly"
(Ocaml_tools.ocamlyacc "%.mly");;
rule "ocaml C stubs: c -> o"
~prod:x_o
~dep:"%.c"
begin fun env _build ->
let c = env "%.c" in
let o = env x_o in
let comp = if Tags.mem "native" (tags_of_pathname c) then !Options.ocamlopt else !Options.ocamlc in
let cc = Cmd(S[comp; T(tags_of_pathname c++"c"++"compile"); A"-c"; Px c]) in
if Pathname.dirname o = Pathname.current_dir_name then cc
else Seq[cc; mv (Pathname.basename o) o]
end;;
rule "ocaml: ml & ml.depends & *cmi -> .inferred.mli"
~prod:"%.inferred.mli"
~deps:["%.ml"; "%.ml.depends"]
(Ocaml_tools.infer_interface "%.ml" "%.inferred.mli");;
rule "ocaml: mltop -> top"
~prod:"%.top"
~dep:"%.mltop"
(Ocaml_compiler.byte_toplevel_link_mltop "%.mltop" "%.top");;
rule "preprocess: ml -> pp.ml"
~dep:"%.ml"
~prod:"%.pp.ml"
(Ocaml_tools.camlp4 "pp.ml" "%.ml" "%.pp.ml");;
flag ["ocaml"; "pp"] begin
S (List.fold_right (fun x acc -> Sh x :: acc) !Options.ocaml_ppflags [])
end;;
flag ["ocaml"; "compile"] begin
atomize !Options.ocaml_cflags
end;;
flag ["c"; "compile"] begin
atomize !Options.ocaml_cflags
end;;
flag ["ocaml"; "link"] begin
atomize !Options.ocaml_lflags
end;;
flag ["c"; "link"] begin
atomize !Options.ocaml_lflags
end;;
flag ["ocaml"; "ocamlyacc"] (atomize !Options.ocaml_yaccflags);;
flag ["ocaml"; "menhir"] (atomize !Options.ocaml_yaccflags);;
flag ["ocaml"; "doc"] (atomize !Options.ocaml_docflags);;
(* Tell menhir to explain conflicts *)
flag [ "ocaml" ; "menhir" ; "explain" ] (S[A "--explain"]);;
flag ["ocaml"; "ocamllex"] (atomize !Options.ocaml_lexflags);;
(* Tell ocamllex to generate ml code *)
flag [ "ocaml" ; "ocamllex" ; "generate_ml" ] (S[A "-ml"]);;
flag ["ocaml"; "byte"; "link"] begin
S (List.map (fun x -> A (x^".cma")) !Options.ocaml_libs)
end;;
flag ["ocaml"; "native"; "link"] begin
S (List.map (fun x -> A (x^".cmxa")) !Options.ocaml_libs)
end;;
flag ["ocaml"; "byte"; "link"] begin
S (List.map (fun x -> A (x^".cmo")) !Options.ocaml_mods)
end;;
flag ["ocaml"; "native"; "link"] begin
S (List.map (fun x -> A (x^".cmx")) !Options.ocaml_mods)
end;;
(* findlib *)
let () =
if !Options.use_ocamlfind then begin
(* Ocamlfind will link the archives for us. *)
flag ["ocaml"; "link"; "program"] & A"-linkpkg";
flag ["ocaml"; "link"; "toplevel"] & A"-linkpkg";
let all_tags = [
["ocaml"; "byte"; "compile"];
["ocaml"; "native"; "compile"];
["ocaml"; "byte"; "link"];
["ocaml"; "native"; "link"];
["ocaml"; "ocamldep"];
["ocaml"; "doc"];
["ocaml"; "mktop"];
["ocaml"; "infer_interface"];
] in
(* tags package(X), predicate(X) and syntax(X) *)
List.iter begin fun tags ->
pflag tags "package" (fun pkg -> S [A "-package"; A pkg]);
pflag tags "predicate" (fun pkg -> S [A "-predicates"; A pkg]);
pflag tags "syntax" (fun pkg -> S [A "-syntax"; A pkg])
end all_tags
end else begin
try
(* Note: if there is no -pkg option, ocamlfind won't be called *)
let pkgs = List.map Findlib.query !Options.ocaml_pkgs in
flag ["ocaml"; "byte"; "compile"] (Findlib.compile_flags_byte pkgs);
flag ["ocaml"; "native"; "compile"] (Findlib.compile_flags_native pkgs);
flag ["ocaml"; "byte"; "link"] (Findlib.link_flags_byte pkgs);
flag ["ocaml"; "native"; "link"] (Findlib.link_flags_native pkgs)
with Findlib.Findlib_error e ->
Findlib.report_error e
end
(* parameterized tags *)
let () =
pflag ["ocaml"; "native"; "compile"] "for-pack"
(fun param -> S [A "-for-pack"; A param]);
pflag ["ocaml"; "native"; "pack"] "for-pack"
(fun param -> S [A "-for-pack"; A param]);
pflag ["ocaml"; "native"; "compile"] "inline"
(fun param -> S [A "-inline"; A param]);
pflag ["ocaml"; "compile"] "pp"
(fun param -> S [A "-pp"; A param]);
pflag ["ocaml"; "ocamldep"] "pp"
(fun param -> S [A "-pp"; A param]);
pflag ["ocaml"; "doc"] "pp"
(fun param -> S [A "-pp"; A param]);
pflag ["ocaml"; "infer_interface"] "pp"
(fun param -> S [A "-pp"; A param]);
pflag ["ocaml";"compile";] "warn"
(fun param -> S [A "-w"; A param])
let try_opt name =
let cmd = Command.string_of_command_spec (A name)in
try ignore(Command.search_in_path cmd); name ^ ".opt"
with Not_found -> name
let camlp4_flags camlp4s =
List.iter begin fun camlp4 ->
flag ["ocaml"; "pp"; camlp4] (A (try_opt camlp4))
end camlp4s;;
camlp4_flags ["camlp4o"; "camlp4r"; "camlp4of"; "camlp4rf"; "camlp4orf"; "camlp4oof"];;
let camlp4_flags' camlp4s =
List.iter begin fun (camlp4, cmd, flags) ->
let flags = S (A (try_opt cmd) :: flags) in
flag ["ocaml"; "pp"; camlp4] flags
end camlp4s;;
camlp4_flags' ["camlp4orr", "camlp4of", [A"-parser"; A"reloaded"];
"camlp4rrr", "camlp4rf", [A"-parser"; A"reloaded"]];;
flag ["ocaml"; "pp"; "camlp4:no_quot"] (A"-no_quot");;
ocaml_lib ~extern:true "dynlink";;
ocaml_lib ~extern:true "unix";;
ocaml_lib ~extern:true "str";;
ocaml_lib ~extern:true "bigarray";;
ocaml_lib ~extern:true "nums";;
ocaml_lib ~extern:true "dbm";;
ocaml_lib ~extern:true "graphics";;
ocaml_lib ~extern:true ~tag_name:"use_toplevel" "toplevellib";;
ocaml_lib ~extern:true ~dir:"+labltk" "labltk";;
ocaml_lib ~extern:true ~dir:"+ocamldoc" "ocamldoc";;
ocaml_lib ~extern:true ~dir:"+ocamlbuild" ~tag_name:"use_ocamlbuild" "ocamlbuildlib";;
ocaml_lib ~extern:true ~dir:"+camlp4" ~tag_name:"use_camlp4" "camlp4lib";;
ocaml_lib ~extern:true ~dir:"+camlp4" ~tag_name:"use_old_camlp4" "camlp4";;
ocaml_lib ~extern:true ~dir:"+camlp4" ~tag_name:"use_camlp4_full" "camlp4fulllib";;
flag ["ocaml"; "compile"; "use_camlp4_full"]
(S[A"-I"; A"+camlp4/Camlp4Parsers";
A"-I"; A"+camlp4/Camlp4Printers";
A"-I"; A"+camlp4/Camlp4Filters"]);;
flag ["ocaml"; "use_camlp4_bin"; "link"; "byte"] (A"+camlp4/Camlp4Bin.cmo");;
flag ["ocaml"; "use_camlp4_bin"; "link"; "native"] (A"+camlp4/Camlp4Bin.cmx");;
flag ["ocaml"; "debug"; "compile"; "byte"] (A "-g");;
flag ["ocaml"; "debug"; "link"; "byte"; "program"] (A "-g");;
flag ["ocaml"; "debug"; "pack"; "byte"] (A "-g");;
flag ["ocaml"; "debug"; "compile"; "native"] (A "-g");;
flag ["ocaml"; "debug"; "link"; "native"; "program"] (A "-g");;
flag ["ocaml"; "debug"; "pack"; "native"] (A "-g");;
flag ["ocaml"; "link"; "native"; "output_obj"] (A"-output-obj");;
flag ["ocaml"; "link"; "byte"; "output_obj"] (A"-output-obj");;
flag ["ocaml"; "dtypes"; "compile"] (A "-dtypes");;
flag ["ocaml"; "annot"; "compile"] (A "-annot");;
flag ["ocaml"; "rectypes"; "compile"] (A "-rectypes");;
flag ["ocaml"; "rectypes"; "infer_interface"] (A "-rectypes");;
flag ["ocaml"; "rectypes"; "doc"] (A "-rectypes");;
flag ["ocaml"; "linkall"; "link"] (A "-linkall");;
flag ["ocaml"; "link"; "profile"; "native"] (A "-p");;
flag ["ocaml"; "link"; "program"; "custom"; "byte"] (A "-custom");;
flag ["ocaml"; "link"; "library"; "custom"; "byte"] (A "-custom");;
flag ["ocaml"; "compile"; "profile"; "native"] (A "-p");;
(* threads, with or without findlib *)
flag ["ocaml"; "compile"; "thread"] (A "-thread");;
if not !Options.use_ocamlfind then begin
flag ["ocaml"; "doc"; "thread"] (S[A"-I"; A"+threads"]);
flag ["ocaml"; "link"; "thread"; "native"; "program"] (S[A "threads.cmxa"; A "-thread"]);
flag ["ocaml"; "link"; "thread"; "byte"; "program"] (S[A "threads.cma"; A "-thread"]);
flag ["ocaml"; "link"; "thread"; "native"; "toplevel"] (S[A "threads.cmxa"; A "-thread"]);
flag ["ocaml"; "link"; "thread"; "byte"; "toplevel"] (S[A "threads.cma"; A "-thread"])
end else begin
flag ["ocaml"; "link"; "thread"; "program"] (A "-thread")
end;;
flag ["ocaml"; "compile"; "nopervasives"] (A"-nopervasives");;
flag ["ocaml"; "compile"; "nolabels"] (A"-nolabels");;
(*flag ["ocaml"; "ocamlyacc"; "quiet"] (A"-q");;*)
flag ["ocaml"; "ocamllex"; "quiet"] (A"-q");;
let ocaml_warn_flag c =
flag ["ocaml"; "compile"; sprintf "warn_%c" (Char.uppercase c)]
(S[A"-w"; A (sprintf "%c" (Char.uppercase c))]);
flag ["ocaml"; "compile"; sprintf "warn_error_%c" (Char.uppercase c)]
(S[A"-warn-error"; A (sprintf "%c" (Char.uppercase c))]);
flag ["ocaml"; "compile"; sprintf "warn_%c" (Char.lowercase c)]
(S[A"-w"; A (sprintf "%c" (Char.lowercase c))]);
flag ["ocaml"; "compile"; sprintf "warn_error_%c" (Char.lowercase c)]
(S[A"-warn-error"; A (sprintf "%c" (Char.lowercase c))]);;
List.iter ocaml_warn_flag ['A'; 'C'; 'D'; 'E'; 'F'; 'L'; 'M'; 'P'; 'R'; 'S'; 'U'; 'V'; 'Y'; 'Z'; 'X'];;
flag ["ocaml"; "doc"; "docdir"; "extension:html"] (A"-html");;
flag ["ocaml"; "doc"; "docdir"; "manpage"] (A"-man");;
flag ["ocaml"; "doc"; "docfile"; "extension:dot"] (A"-dot");;
flag ["ocaml"; "doc"; "docfile"; "extension:tex"] (A"-latex");;
flag ["ocaml"; "doc"; "docfile"; "extension:ltx"] (A"-latex");;
flag ["ocaml"; "doc"; "docfile"; "extension:texi"] (A"-texi");;
ocaml_lib "ocamlbuildlib";;
ocaml_lib "ocamlbuildlightlib";;
end in ()