package dune

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in-package search v0.2.0

Fast, portable and opinionated build system

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (19)

Authors

J

Jane Street Group, LLC

Maintainers

J

Jane Street developers

Sources

dune-1.9.3.tbz

sha256=317bec6de4429b5dee157e9864294e1534b722a2acfc50480bd16c804ab790ca

sha512=17450333156622d4612816f9ad5a224c741d62b247d63c1d77b5359d37517c1f9bc598dd11fa024f4e02ccf7eef474cd532eef1d9c34ed13439db6c781f9fa7a

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

Module `Configurator.V1`

type t

val create : 
  ?dest_dir:string ->
  ?ocamlc:string ->
  ?log:(string -> unit) ->
  string ->
  t

val ocaml_config_var : t -> string -> string option

Return the value associated to a variable in the output of ocamlc -config

val ocaml_config_var_exn : t -> string -> string

val c_test : 
  t ->
  ?c_flags:string list ->
  ?link_flags:string list ->
  string ->
  bool

c_test t ?c_flags ?link_flags c_code try to compile and link the C code given in c_code. Return whether compilation was successful.

module C_define : sig ... end

module Pkg_config : sig ... end

module Flags : sig ... end

val which : t -> string -> string option

which t prog seek prog in the PATH and return the name of the program prefixed with the first path where it is found. Return None the the program is not found.

module Process : sig ... end

Execute external programs.

val main : 
  ?args:(Arg.key * Arg.spec * Arg.doc) list ->
  name:string ->
  (t -> unit) ->
  unit

Typical entry point for configurator programs

val die : ('a, unit, string, 'b) format4 -> 'a

Abort execution. If raised from within main, the argument of die is printed as Error: <message>.