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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
let version ret =
Printf.printf "The Coq Proof Assistant, version %s (%s)\n"
Coq_config.version Coq_config.date;
Printf.printf "compiled on %s with OCaml %s\n" Coq_config.compile_date Coq_config.caml_version;
exit ret
(* print the usage of coqtop (or coqc) on channel co *)
let extra_usage = ref []
let add_to_usage name text = extra_usage := (name,text) :: !extra_usage
let print_usage_channel co command =
output_string co command;
output_string co "Coq options are:\n";
output_string co
" -I dir look for ML files in dir\
\n -include dir (idem)\
\n -R dir coqdir recursively map physical dir to logical coqdir\
\n -Q dir coqdir map physical dir to logical coqdir\
\n -top coqdir set the toplevel name to be coqdir instead of Top\
\n -notop set the toplevel name to be the empty logical path\
\n -exclude-dir f exclude subdirectories named f for option -R\
\n\
\n -noinit start without loading the Init library\
\n -nois (idem)\
\n -compat X.Y provides compatibility support for Coq version X.Y\
\n -verbose-compat-notations be warned when using compatibility notations\
\n -no-compat-notations get an error when using compatibility notations\
\n\
\n -load-ml-object f load ML object file f\
\n -load-ml-source f load ML file f\
\n -load-vernac-source f load Coq file f.v (Load f.)\
\n -l f (idem)\
\n -load-vernac-source-verbose f load Coq file f.v (Load Verbose f.)\
\n -lv f (idem)\
\n -load-vernac-object f load Coq object file f.vo\
\n -require path load Coq library path and import it (Require Import path.)\
\n -compile f.v compile Coq file f.v (implies -batch)\
\n -compile-verbose f.v verbosely compile Coq file f.v (implies -batch)\
\n -quick quickly compile .v files to .vio files (skip proofs)\
\n -schedule-vio2vo j f1..fn run up to j instances of Coq to turn each fi.vio\
\n into fi.vo\
\n -schedule-vio-checking j f1..fn run up to j instances of Coq to check all\
\n proofs in each fi.vio\
\n\
\n -where print Coq's standard library location and exit\
\n -config, --config print Coq's configuration information and exit\
\n -v print Coq version and exit\
\n -list-tags print highlight color tags known by Coq and exit\
\n\
\n -quiet unset display of extra information (implies -w none)\
\n -w (all|none) configure display of warnings\
\n -color (yes|no|auto) configure color output\
\n\
\n -q skip loading of rcfile\
\n -init-file f set the rcfile to f\
\n -batch batch mode (exits just after arguments parsing)\
\n -boot boot mode (implies -q and -batch)\
\n -bt print backtraces (requires configure debug flag)\
\n -debug debug mode (implies -bt)\
\n -emacs tells Coq it is executed under Emacs\
\n -noglob do not dump globalizations\
\n -dump-glob f dump globalizations in file f (to be used by coqdoc)\
\n -with-geoproof (yes|no) to (de)activate special functions for Geoproof within Coqide (default is yes)\
\n -impredicative-set set sort Set impredicative\
\n -indices-matter levels of indices (and nonuniform parameters) contribute to the level of inductives\
\n -type-in-type disable universe consistency checking\
\n -xml export XML files either to the hierarchy rooted in\
\n the directory $COQ_XML_LIBRARY_ROOT (if set) or to\
\n stdout (if unset)\
\n -time display the time taken by each command\
\n -m, --memory display total heap size at program exit\
\n (use environment variable\
\n OCAML_GC_STATS=\"/tmp/gclog.txt\"\
\n for full Gc stats dump)
\n -native-compiler precompile files for the native_compute machinery\
\n -h, -help, --help print this list of options\
\n";
List.iter (fun (name, text) ->
output_string co
("\nWith the flag '-toploop "^name^
"' these extra option are also available:\n"^
text^"\n"))
!extra_usage
(* print the usage on standard error *)
let print_usage = print_usage_channel stderr
let print_usage_coqtop () =
print_usage "Usage: coqtop <options>\n\n";
flush stderr ;
exit 1
let print_usage_coqc () =
print_usage "Usage: coqc <options> <Coq options> file...\n\
\noptions are:\
\n -verbose compile verbosely\
\n -image f specify an alternative executable for Coq\
\n -opt run the native-code version of Coq\
\n -byte run the bytecode version of Coq\
\n -t keep temporary files\n\n";
flush stderr ;
exit 1
(* Print the configuration information *)
let print_config () =
if Coq_config.local then Printf.printf "LOCAL=1\n" else Printf.printf "LOCAL=0\n";
Printf.printf "COQLIB=%s/\n" (Envars.coqlib ());
Printf.printf "DOCDIR=%s/\n" (Envars.docdir ());
Printf.printf "OCAMLFIND=%s\n" (Envars.ocamlfind ());
Printf.printf "CAMLP4=%s\n" Coq_config.camlp4;
Printf.printf "CAMLP4O=%s\n" Coq_config.camlp4o;
Printf.printf "CAMLP4BIN=%s/\n" (Envars.camlp4bin ());
Printf.printf "CAMLP4LIB=%s\n" (Envars.camlp4lib ());
Printf.printf "CAMLP4OPTIONS=%s\n" Coq_config.camlp4compat;
Printf.printf "HASNATDYNLINK=%s\n" (if Coq_config.has_natdynlink then "true" else "false")
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