module BaseCheck: sig .. end
Check host system features
Author(s): Sylvain Le Gall
val prog_best : OASISTypes.prog -> OASISTypes.prog list -> unit -> OASISTypes.host_filename
Look for a program among a list of alternative program
* the first found is returned.
val prog : OASISTypes.prog -> unit -> OASISTypes.host_filename
Check the presence of a particular program.
val prog_opt : OASISTypes.prog -> unit -> OASISTypes.host_filename
Check the presence of a program or its native version.
val ocamlfind : unit -> OASISTypes.host_filename
The ocamlfind command line tool, used to query version of package.
Use
BaseStandardVar.ocamlfind variable if you want a safe
way to access this variable.
val version : string ->
OASISVersion.comparator -> (unit -> OASISVersion.s) -> unit -> OASISVersion.s
version var_pref cmp ver () Check version
ver (), using
cmp and
OASISVersion.comparator_apply. Generate a variable prefixed
by
var_pref and using
OASISVersion.varname_of_comparator.
val package_version : OASISTypes.findlib_full -> OASISVersion.s
Get findlib package version .
val package : ?version_comparator:OASISVersion.comparator ->
OASISTypes.findlib_full -> unit -> OASISTypes.host_dirname
Check for findlib package and version. Return install directory.