package dune

  1. Overview
  2. Docs
Fast, portable and opinionated build system

Install 

dune-project
 Dependency

github.com Readme Changelog MIT License Edit opam file Versions (22)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street developers

Sources

dune-1.9.3.tbz
sha256=317bec6de4429b5dee157e9864294e1534b722a2acfc50480bd16c804ab790ca
sha512=17450333156622d4612816f9ad5a224c741d62b247d63c1d77b5359d37517c1f9bc598dd11fa024f4e02ccf7eef474cd532eef1d9c34ed13439db6c781f9fa7a

doc/dune.configurator/Configurator/V1/Process/index.html

Module V1.Process

Execute external programs.

type result = {
  1. exit_code : int;
  2. stdout : string;
  3. stderr : string;
}
val run : t -> ?dir:string -> ?env:string list -> string -> string list -> result

run t prog args runs prog with arguments args and returns its exit status together with the content of stdout and stderr. The action is logged.

  • parameter dir

    change to dir before running the command.

  • parameter env

    specify additional environment variables as a list of the form NAME=VALUE.

val run_capture_exn : t -> ?dir:string -> ?env:string list -> string -> string list -> string

run_capture_exn t prog args same as run t prog args but returns stdout and die if the error code is nonzero or there is some output on stderr.

val run_ok : t -> ?dir:string -> ?env:string list -> string -> string list -> bool

run_ok t prog args same as run t prog args but only cares whether the execution terminated successfully (i.e., returned an error code of 0).