(***********************************************************************) (* *) (* OCaml *) (* *) (* Xavier Leroy, projet Cristal, INRIA Rocquencourt *) (* *) (* Copyright 1996 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. *) (* *) (***********************************************************************) open Config open Clflags open Compenv let process_interface_file ppf name = let opref = output_prefix name in Compile.interface ppf name opref; if !make_package then objfiles := (opref ^ ".cmi") :: !objfiles let process_implementation_file ppf name = let opref = output_prefix name in Compile.implementation ppf name opref; objfiles := (opref ^ ".cmo") :: !objfiles let process_file ppf name = if Filename.check_suffix name ".ml" || Filename.check_suffix name ".mlt" then process_implementation_file ppf name else if Filename.check_suffix name !Config.interface_suffix then process_interface_file ppf name else if Filename.check_suffix name ".cmo" || Filename.check_suffix name ".cma" then objfiles := name :: !objfiles else if Filename.check_suffix name ".cmi" && !make_package then objfiles := name :: !objfiles else if Filename.check_suffix name ext_obj || Filename.check_suffix name ext_lib then ccobjs := name :: !ccobjs else if Filename.check_suffix name ext_dll then dllibs := name :: !dllibs else if Filename.check_suffix name ".c" then begin Compile.c_file name; ccobjs := (Filename.chop_suffix (Filename.basename name) ".c" ^ ext_obj) :: !ccobjs end else raise(Arg.Bad("don't know what to do with " ^ name)) let usage = "Usage: ocamlc \nOptions are:" let ppf = Format.err_formatter (* Error messages to standard error formatter *) let anonymous filename = readenv ppf Before_compile; process_file ppf filename;; let impl filename = readenv ppf Before_compile; process_implementation_file ppf filename;; let intf filename = readenv ppf Before_compile; process_interface_file ppf filename;; let show_config () = Config.print_config stdout; exit 0; ;; module Options = Main_args.Make_bytecomp_options (struct let set r () = r := true let unset r () = r := false let _a = set make_archive let _absname = set Location.absname let _annot = set annotations let _binannot = set binary_annotations let _c = set compile_only let _cc s = c_compiler := Some s let _cclib s = ccobjs := Misc.rev_split_words s @ !ccobjs let _ccopt s = first_ccopts := s :: !first_ccopts let _compat_32 = set bytecode_compatible_32 let _config = show_config let _custom = set custom_runtime let _no_check_prims = set no_check_prims let _dllib s = dllibs := Misc.rev_split_words s @ !dllibs let _dllpath s = dllpaths := !dllpaths @ [s] let _for_pack s = for_package := Some s let _g = set debug let _i () = print_types := true; compile_only := true let _I s = include_dirs := s :: !include_dirs let _impl = impl let _intf = intf let _intf_suffix s = Config.interface_suffix := s let _keep_docs = set keep_docs let _keep_locs = set keep_locs let _labels = unset classic let _linkall = set link_everything let _make_runtime () = custom_runtime := true; make_runtime := true; link_everything := true let _no_alias_deps = set transparent_modules let _no_app_funct = unset applicative_functors let _noassert = set noassert let _nolabels = set classic let _noautolink = set no_auto_link let _nostdlib = set no_std_include let _o s = output_name := Some s let _open s = open_modules := s :: !open_modules let _output_obj () = output_c_object := true; custom_runtime := true let _output_complete_obj () = output_c_object := true; output_complete_object := true; custom_runtime := true let _pack = set make_package let _pp s = preprocessor := Some s let _ppx s = first_ppx := s :: !first_ppx let _principal = set principal let _rectypes = set recursive_types let _runtime_variant s = runtime_variant := s let _safe_string = unset unsafe_string let _short_paths = unset real_paths let _strict_sequence = set strict_sequence let _strict_formats = set strict_formats let _thread = set use_threads let _vmthread = set use_vmthreads let _unsafe = set fast let _unsafe_string = set unsafe_string let _use_prims s = use_prims := s let _use_runtime s = use_runtime := s let _v () = print_version_and_library "compiler" let _version = print_version_string let _vnum = print_version_string let _w = (Warnings.parse_options false) let _warn_error = (Warnings.parse_options true) let _warn_help = Warnings.help_warnings let _where = print_standard_library let _verbose = set verbose let _nopervasives = set nopervasives let _dsource = set dump_source let _dparsetree = set dump_parsetree let _dtypedtree = set dump_typedtree let _drawlambda = set dump_rawlambda let _dlambda = set dump_lambda let _dinstr = set dump_instr let anonymous = anonymous end) let main () = try readenv ppf Before_args; Arg.parse Options.list anonymous usage; readenv ppf Before_link; if List.length (List.filter (fun x -> !x) [make_archive;make_package;compile_only;output_c_object]) > 1 then if !print_types then fatal "Option -i is incompatible with -pack, -a, -output-obj" else fatal "Please specify at most one of -pack, -a, -c, -output-obj"; if !make_archive then begin Compmisc.init_path false; Bytelibrarian.create_archive ppf (Compenv.get_objfiles ()) (extract_output !output_name); Warnings.check_fatal (); end else if !make_package then begin Compmisc.init_path false; let extracted_output = extract_output !output_name in let revd = get_objfiles () in Bytepackager.package_files ppf (Compmisc.initial_env ()) revd (extracted_output); Warnings.check_fatal (); end else if not !compile_only && !objfiles <> [] then begin let target = if !output_c_object then let s = extract_output !output_name in if (Filename.check_suffix s Config.ext_obj || Filename.check_suffix s Config.ext_dll || Filename.check_suffix s ".c") then s else fatal (Printf.sprintf "The extension of the output file must be .c, %s or %s" Config.ext_obj Config.ext_dll ) else default_output !output_name in Compmisc.init_path false; Bytelink.link ppf (get_objfiles ()) target; Warnings.check_fatal (); end; exit 0 with x -> Location.report_exception ppf x; exit 2 let _ = main ()