## NAME

coqchk - The Coq Proof Checker compiled libraries verifier

## SYNOPSIS

coqchk [ options ] modules

## DESCRIPTION

coqchk is the standalone checker of compiled libraries (.vo files produced by coqc) for the Coq Proof Assistant. See the Reference Manual for more information. It returns with exit code 0 if all the requested tasks succeeded. A non-zero return code means that something went wrong: some library was not found, corrupted content, type-checking failure, etc.

modules \& is a list of modules to be checked. Modules can be referred to by a short or qualified name.

## OPTIONS

-I \ dir, \ --include \ dir add directory dir in the include path

-R \ dir\ coqdir recursively map physical dir to logical coqdir

-silent makes coqchk less verbose.

-admit \ module tag the specified module and all its dependencies as trusted, and will not be rechecked, unless explicitly requested by other options.

-norec \ module specifies that the given module shall be verified without requesting to check its dependencies.

-m,\ --memory displays a summary of the memory used by the checker.

-o,\ --output-context displays a summary of the logical content that have been verified: assumptions and usage of impredicativity.

-impredicative-set allows the checker to accept libraries that have been compiled with this flag.

-v print coqchk version and exit.

-coqlib \ dir overrides the default location of the standard library.

-where print coqchk standard library location and exit.

-h,\ --help print list of options

## SEE ALSO

coqtop (1), coqc (1), coq_makefile (1), coqdep (1).
The Coq Reference Manual. The Coq web site: http://coq.inria.fr