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-(***********************************************************************)
-(* *)
-(* Objective Caml *)
-(* *)
-(* 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. *)
-(* *)
-(***********************************************************************)
-
-(* $Id$ *)
-
-(* Compiling C files and building C libraries *)
-
-let command cmdline =
- if !Clflags.verbose then begin
- prerr_string "+ ";
- prerr_string cmdline;
- prerr_newline()
- end;
- Sys.command cmdline
-
-let run_command cmdline = ignore(command cmdline)
-
-(* Build @responsefile to work around Windows limitations on
- command-length line *)
-let build_diversion lst =
- let (responsefile, oc) = Filename.open_temp_file "camlresp" "" in
- List.iter
- (fun f ->
- if f <> "" then begin
- output_string oc (Filename.quote f); output_char oc '\n'
- end)
- lst;
- close_out oc;
- at_exit (fun () -> Misc.remove_file responsefile);
- "@" ^ responsefile
-
-let quote_files lst =
- let s =
- String.concat " "
- (List.map (fun f -> if f = "" then f else Filename.quote f) lst) in
- if Sys.os_type = "Win32" && String.length s >= 256
- then build_diversion lst
- else s
-
-let compile_file name =
- match Config.ccomp_type with
- | "mrc" ->
- let qname = Filename.quote name in
- let includes = (Clflags.std_include_dir ()) @ !Clflags.include_dirs
- in
- let args =
- Printf.sprintf " %s %s -i %s"
- (String.concat " " (List.rev_map Filename.quote !Clflags.ccopts))
- (String.concat "," (List.rev_map Filename.quote includes))
- qname
- in
- command ("mrc " ^ args ^ " -o " ^ qname ^ ".x")
- | "cc" | "msvc" ->
- command
- (Printf.sprintf
- "%s -c %s %s %s %s"
- !Clflags.c_compiler
- (String.concat " " (List.rev !Clflags.ccopts))
- (quote_files
- (List.rev_map (fun dir -> "-I" ^ dir) !Clflags.include_dirs))
- (Clflags.std_include_flag "-I")
- (Filename.quote name))
- | _ -> assert false
-
-let create_archive archive file_list =
- Misc.remove_file archive;
- let quoted_archive = Filename.quote archive in
- match Config.ccomp_type with
- "msvc" ->
- command(Printf.sprintf "lib /nologo /debugtype:cv /out:%s %s"
- quoted_archive (quote_files file_list))
- | _ ->
- let r1 =
- command(Printf.sprintf "ar rc %s %s"
- quoted_archive (quote_files file_list)) in
- if r1 <> 0 || String.length Config.ranlib = 0
- then r1
- else command(Config.ranlib ^ " " ^ quoted_archive)
-
-let expand_libname name =
- if String.length name < 2 || String.sub name 0 2 <> "-l"
- then name
- else begin
- let libname =
- "lib" ^ String.sub name 2 (String.length name - 2) ^ Config.ext_lib in
- try
- Misc.find_in_path !Config.load_path libname
- with Not_found ->
- libname
- end