Add support for OCaml 5.0

src/mode_build.ml

@@ -123,7 +123,7 @@ let rec build debug
       (PackageSet.cardinal packages);
     if debug >= 2 then (
       List.iter (printf "  - %s\n") pretty_packages;
-      flush Pervasives.stdout
+      flush Stdlib.stdout
     )
   );
 
@@ -207,7 +207,7 @@ let rec build debug
       (List.length files);
     if debug >= 2 then (
       List.iter (fun { ft_path = path } -> printf "  - %s\n" path) files;
-      flush Pervasives.stdout
+      flush Stdlib.stdout
     )
   );
 

src/supermin.ml

@@ -296,27 +296,27 @@ let () =
     main ()
   with
   | Unix.Unix_error (code, fname, "") -> (* from a syscall *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "error: %s: %s" fname (Unix.error_message code)
   | Unix.Unix_error (code, fname, param) -> (* from a syscall *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "error: %s: %s: %s" fname (Unix.error_message code) param
   | Failure msg ->                      (* from failwith/failwithf *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "failure: %s" msg
   | Librpm.Multiple_matches (package, count) -> (* from librpm *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "RPM error: %d occurrences for %s" count package
   | Invalid_argument msg ->             (* probably should never happen *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "internal error: invalid argument: %s" msg
   | Assert_failure (file, line, char) -> (* should never happen *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "internal error: assertion failed at %s, line %d, char %d"
        file line char
   | Not_found ->                        (* should never happen *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "internal error: Not_found exception was thrown"
   | exn ->                              (* something not matched above *)
-     Printexc.print_backtrace Pervasives.stderr;
+     Printexc.print_backtrace Stdlib.stderr;
      error "exception: %s" (Printexc.to_string exn)

src/utils.ml

@@ -40,7 +40,7 @@ let dir_exists name =
   try (stat name).st_kind = S_DIR
   with Unix_error _ -> false
 
-let uniq ?(cmp = Pervasives.compare) xs =
+let uniq ?(cmp = Stdlib.compare) xs =
   let rec loop acc = function
     | [] -> acc
     | [x] -> x :: acc
@@ -51,7 +51,7 @@ let uniq ?(cmp = Pervasives.compare) xs =
   in
   List.rev (loop [] xs)
 
-let sort_uniq ?(cmp = Pervasives.compare) xs =
+let sort_uniq ?(cmp = Stdlib.compare) xs =
   let xs = List.sort cmp xs in
   let xs = uniq ~cmp xs in
   xs