unikernel/duniverse/dune_/bin/exec.mli

@@ -0,0 +1,24 @@
+open Import
+
+module Cmd_arg : sig
+  type t
+
+  val conv : t Arg.conv
+  val expand : t -> root:Workspace_root.t -> sctx:Super_context.t -> string Memo.t
+end
+
+(** Returns the path to the executable [prog] as it will be resolved by dune:
+  - if [prog] is the name of an executable defined by the project then the path
+    to that executable will be returned, and evaluating the returned memo will
+    build the executable if necessary.
+  - otherwise if [prog] is the name of an executable in the "bin" directory of
+    a package in this project's dependency cone then the path to that executable
+    file will be returned. Note that for this reason all dependencies of the
+    project will be built when the returned memo is evaluated (unless the first
+    case is hit).
+  - otherwise if [prog] is the name of an executable in one of the directories
+    listed in the PATH environment variable, the path to that executable will be
+    returned. *)
+val get_path : Common.t -> Super_context.t -> prog:string -> Path.t Memo.t
+
+val command : unit Cmd.t