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(** OCamlfind configuration file parsing
This module handles reading and parsing OCamlfind/findlib configuration
files to locate library search paths. *)
(** {1 Configuration Loading} *)
val load : unit -> unit
(** [load ()] loads the OCamlfind configuration from the system.
Configuration sources (in priority order):
1. User-specified path via [-findlib-path] flag
2. [OCAMLFIND_CONF] environment variable
3. Output of [ocamlfind printconf conf]
4. Default paths: [/etc/findlib.conf] or [/etc/ocamlfind.conf]
This function should be called before using {!get_paths}. *)
val get_paths : unit -> Filepath.filepath list
(** [get_paths ()] returns the library search paths from the loaded configuration.
@return List of directory paths where OCaml libraries are installed
Note: Call {!load} first to populate the configuration *)
val get_destdir : unit -> Filepath.filepath option
(** [get_destdir ()] returns the destination directory for library installation.
@return [Some path] if destdir is configured, [None] otherwise
Note: Call {!load} first to populate the configuration *)
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