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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2019-05-06 17:07:24 +0200 |
|---|---|---|
| committer | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2019-05-10 14:30:37 +0200 |
| commit | b49feed2f88c0a6ae9cc2ca4b2982096f18a2112 (patch) | |
| tree | a00311d29d497a43fbf410ad56073739808c1f6f /driver/Commandline.mli | |
| parent | 47c86d46a329ee2c4c26a82b29edd40bb4b4c35c (diff) | |
| download | compcert-b49feed2f88c0a6ae9cc2ca4b2982096f18a2112.tar.gz compcert-b49feed2f88c0a6ae9cc2ca4b2982096f18a2112.zip | |
Expand the responsefiles earlier
* Move the expansion of response files to module Commandline,
during the initialization of `Commandline.argv`.
This way we're sure it's done exactly once.
* Make `Commandline.argv` a `string array` instead of a `string array ref`.
We no longer need to update it after initialization!
* Improve reporting of errors during expansion of response files.
Diffstat (limited to 'driver/Commandline.mli')
| -rw-r--r-- | driver/Commandline.mli | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/driver/Commandline.mli b/driver/Commandline.mli index e1b917f2..0f903af4 100644 --- a/driver/Commandline.mli +++ b/driver/Commandline.mli @@ -42,8 +42,8 @@ exception CmdError of string (** Raise by [parse_cmdline] when an error occured *) val parse_cmdline: (pattern * action) list -> unit -(** [parse_cmdline actions] parses the commandline and performs all [actions]. - Raises [CmdError] if an error occurred. +(** [parse_cmdline actions] parses the command line (after @-file expansion) + and performs all [actions]. Raises [CmdError] if an error occurred. *) val longopt_int: string -> (int -> unit) -> pattern * action @@ -51,5 +51,5 @@ val longopt_int: string -> (int -> unit) -> pattern * action options of the form [key=<n>] and calls [fn] with the integer argument *) -val argv: string array ref +val argv: string array (** [argv] contains the complete command line after @-file expandsion *) |