diff options
Diffstat (limited to 'kernel/nativelib.ml')
| -rw-r--r-- | kernel/nativelib.ml | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/kernel/nativelib.ml b/kernel/nativelib.ml index b2142b43c..81470f901 100644 --- a/kernel/nativelib.ml +++ b/kernel/nativelib.ml @@ -77,7 +77,17 @@ let call_compiler ml_filename = ::include_dirs @ ["-impl"; ml_filename] in if !Flags.debug then Pp.msg_debug (Pp.str (compiler_name ^ " " ^ (String.concat " " args))); - try CUnix.sys_command compiler_name args = Unix.WEXITED 0, link_filename + try + let res = CUnix.sys_command compiler_name args in + let res = match res with + | Unix.WEXITED 0 -> true + | Unix.WEXITED n -> + Pp.(msg_warning (str "command exited with status " ++ int n)); false + | Unix.WSIGNALED n -> + Pp.(msg_warning (str "command killed by signal " ++ int n)); false + | Unix.WSTOPPED n -> + Pp.(msg_warning (str "command stopped by signal " ++ int n)); false in + res, link_filename with Unix.Unix_error (e,_,_) -> Pp.(msg_warning (str (Unix.error_message e))); false, link_filename |