#!/usr/bin/env ocaml

#directory "utils";;
#use "conf.ml";;

Conf.start ();;

Conf.check_prog "C compiler" "gcc --version";;
Conf.check_prog "C++ compiler" "g++ --version";;
let _,version, _ = Conf.prog "Ocaml bytecode compiler" "ocamlc -version";;
Conf.check "Ocaml version >= 3.11.0" Conf.version version (fun c -> c >= (3,11,0));;
Conf.check_prog ~required:false "Ocaml native compiler" "ocamlopt -version";;
Conf.check_prog "ocamlbuild" "ocamlbuild -version";;
Conf.check_prog "ocamlfind" "ocamlfind printconf";;

Conf.check_prog "camlp4" "ocamlfind query camlp4";;
Conf.check_prog "ulex" "ocamlfind query ulex";;
Conf.check_prog "expat" "ocamlfind query expat";;

Conf.check "libbp" (Conf.absolute) ("%s/../libbp/libbp.a") (Sys.file_exists);;
Conf.check "libcds" (Conf.absolute) ("%s/../libcds/lib/libcds.a") (Sys.file_exists);;
Conf.check "libxml-tree" (Conf.absolute) ("%s/../XMLTree/libxml-tree.a") (Sys.file_exists);;
Conf.check "TextCollection" (Conf.absolute) ("%s/../TextCollection/libTextCollection.a") (Sys.file_exists);;


let libs_files = [
    (Conf.absolute) ("%s/../libbp/libbp.a");
    (Conf.absolute) ("%s/../libcds/lib/libcds.a");
    (Conf.absolute) ("%s/../XMLTree/libxml-tree.a");
    (Conf.absolute) ("%s/../TextCollection/libTextCollection.a");
]

let libs_I= [
    Conf.absolute "-I%s/../libbp";
    Conf.absolute "-I%s/../libcds/includes";
    Conf.absolute "-I%s/../XMLTree";
    Conf.absolute "-I%s/../TextCollection";
    Conf.absolute "-I%s/..";
     ]

let libs_L = [
    Conf.absolute "-L%s/../libbp";
    Conf.absolute "-L%s/../libcds/lib";
    Conf.absolute "-L%s/../XMLTree";
    Conf.absolute "-L%s/../TextCollection";
    Conf.absolute "-L%s/..";
   ]

(* Order is relevant *)
let libs_l = [
     "-lxml-tree";
     "-lTextCollection";
     "-lbp";
     "-lcds"
]

let _,ocamlI,_ = Conf.exec "ocamlc -where";;
let ocamlI = [ "-I" ^ ocamlI ];;

Conf.def_str "cxx_cmd" "g++";;

Conf.def_list "cxx_includes" (libs_I @ ocamlI);;
Conf.def_list "cxx_lpaths" libs_L;;
Conf.def_list "cxx_libs" libs_l;;
Conf.def_list "cxx_libs_objects" libs_files;;


Conf.finish ();;