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setup.ml
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setup.ml
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(* setup.ml generated for the first time by OASIS v0.3.0~rc3 *)
(* OASIS_START *)
(* DO NOT EDIT (digest: 662f73ec9b5f8c02ab28f84f09078382) *)
(*
Regenerated by OASIS v0.3.0~rc3
Visit http://oasis.forge.ocamlcore.org for more information and
documentation about functions used in this file.
*)
module OASISGettext = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISGettext.ml"
let ns_ str =
str
let s_ str =
str
let f_ (str : ('a, 'b, 'c, 'd) format4) =
str
let fn_ fmt1 fmt2 n =
if n = 1 then
fmt1^^""
else
fmt2^^""
let init =
[]
end
module OASISContext = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISContext.ml"
open OASISGettext
type level =
[ `Debug
| `Info
| `Warning
| `Error]
type t =
{
verbose: bool;
debug: bool;
ignore_plugins: bool;
ignore_unknown_fields: bool;
printf: level -> string -> unit;
}
let printf lvl str =
let beg =
match lvl with
| `Error -> s_ "E: "
| `Warning -> s_ "W: "
| `Info -> s_ "I: "
| `Debug -> s_ "D: "
in
prerr_endline (beg^str)
let default =
ref
{
verbose = true;
debug = false;
ignore_plugins = false;
ignore_unknown_fields = false;
printf = printf;
}
let quiet =
{!default with
verbose = false;
debug = false;
}
let args () =
["-quiet",
Arg.Unit (fun () -> default := {!default with verbose = false}),
(s_ " Run quietly");
"-debug",
Arg.Unit (fun () -> default := {!default with debug = true}),
(s_ " Output debug message")]
end
module OASISUtils = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISUtils.ml"
open OASISGettext
module MapString = Map.Make(String)
let map_string_of_assoc assoc =
List.fold_left
(fun acc (k, v) -> MapString.add k v acc)
MapString.empty
assoc
module SetString = Set.Make(String)
let set_string_add_list st lst =
List.fold_left
(fun acc e -> SetString.add e acc)
st
lst
let set_string_of_list =
set_string_add_list
SetString.empty
let compare_csl s1 s2 =
String.compare (String.lowercase s1) (String.lowercase s2)
module HashStringCsl =
Hashtbl.Make
(struct
type t = string
let equal s1 s2 =
(String.lowercase s1) = (String.lowercase s2)
let hash s =
Hashtbl.hash (String.lowercase s)
end)
let split sep str =
let str_len =
String.length str
in
let rec split_aux acc pos =
if pos < str_len then
(
let pos_sep =
try
String.index_from str pos sep
with Not_found ->
str_len
in
let part =
String.sub str pos (pos_sep - pos)
in
let acc =
part :: acc
in
if pos_sep >= str_len then
(
(* Nothing more in the string *)
List.rev acc
)
else if pos_sep = (str_len - 1) then
(
(* String end with a separator *)
List.rev ("" :: acc)
)
else
(
split_aux acc (pos_sep + 1)
)
)
else
(
List.rev acc
)
in
split_aux [] 0
let varname_of_string ?(hyphen='_') s =
if String.length s = 0 then
begin
invalid_arg "varname_of_string"
end
else
begin
let buff =
Buffer.create (String.length s)
in
(* Start with a _ if digit *)
if '0' <= s.[0] && s.[0] <= '9' then
Buffer.add_char buff hyphen;
String.iter
(fun c ->
if ('a' <= c && c <= 'z')
||
('A' <= c && c <= 'Z')
||
('0' <= c && c <= '9') then
Buffer.add_char buff c
else
Buffer.add_char buff hyphen)
s;
String.lowercase (Buffer.contents buff)
end
let varname_concat ?(hyphen='_') p s =
let p =
let p_len =
String.length p
in
if p_len > 0 && p.[p_len - 1] = hyphen then
String.sub p 0 (p_len - 1)
else
p
in
let s =
let s_len =
String.length s
in
if s_len > 0 && s.[0] = hyphen then
String.sub s 1 (s_len - 1)
else
s
in
Printf.sprintf "%s%c%s" p hyphen s
let is_varname str =
str = varname_of_string str
let failwithf fmt = Printf.ksprintf failwith fmt
let file_exists fn =
let dirname = Filename.dirname fn in
let basename = Filename.basename fn in
if Sys.file_exists dirname then
if basename = Filename.current_dir_name then
true
else
List.mem
basename
(Array.to_list (Sys.readdir dirname))
else
false
end
module PropList = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/PropList.ml"
open OASISGettext
type name = string
exception Not_set of name * string option
exception No_printer of name
exception Unknown_field of name * name
let () =
Printexc.register_printer
(function
| Not_set (nm, Some rsn) ->
Some
(Printf.sprintf (f_ "Field '%s' is not set: %s") nm rsn)
| Not_set (nm, None) ->
Some
(Printf.sprintf (f_ "Field '%s' is not set") nm)
| No_printer nm ->
Some
(Printf.sprintf (f_ "No default printer for value %s") nm)
| Unknown_field (nm, schm) ->
Some
(Printf.sprintf (f_ "Field %s is not defined in schema %s") nm schm)
| _ ->
None)
module Data =
struct
type t =
(name, unit -> unit) Hashtbl.t
let create () =
Hashtbl.create 13
let clear t =
Hashtbl.clear t
# 71 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/PropList.ml"
end
module Schema =
struct
type ('ctxt, 'extra) value =
{
get: Data.t -> string;
set: Data.t -> ?context:'ctxt -> string -> unit;
help: (unit -> string) option;
extra: 'extra;
}
type ('ctxt, 'extra) t =
{
name: name;
fields: (name, ('ctxt, 'extra) value) Hashtbl.t;
order: name Queue.t;
name_norm: string -> string;
}
let create ?(case_insensitive=false) nm =
{
name = nm;
fields = Hashtbl.create 13;
order = Queue.create ();
name_norm =
(if case_insensitive then
String.lowercase
else
fun s -> s);
}
let add t nm set get extra help =
let key =
t.name_norm nm
in
if Hashtbl.mem t.fields key then
failwith
(Printf.sprintf
(f_ "Field '%s' is already defined in schema '%s'")
nm t.name);
Hashtbl.add
t.fields
key
{
set = set;
get = get;
help = help;
extra = extra;
};
Queue.add nm t.order
let mem t nm =
Hashtbl.mem t.fields nm
let find t nm =
try
Hashtbl.find t.fields (t.name_norm nm)
with Not_found ->
raise (Unknown_field (nm, t.name))
let get t data nm =
(find t nm).get data
let set t data nm ?context x =
(find t nm).set
data
?context
x
let fold f acc t =
Queue.fold
(fun acc k ->
let v =
find t k
in
f acc k v.extra v.help)
acc
t.order
let iter f t =
fold
(fun () -> f)
()
t
let name t =
t.name
end
module Field =
struct
type ('ctxt, 'value, 'extra) t =
{
set: Data.t -> ?context:'ctxt -> 'value -> unit;
get: Data.t -> 'value;
sets: Data.t -> ?context:'ctxt -> string -> unit;
gets: Data.t -> string;
help: (unit -> string) option;
extra: 'extra;
}
let new_id =
let last_id =
ref 0
in
fun () -> incr last_id; !last_id
let create ?schema ?name ?parse ?print ?default ?update ?help extra =
(* Default value container *)
let v =
ref None
in
(* If name is not given, create unique one *)
let nm =
match name with
| Some s -> s
| None -> Printf.sprintf "_anon_%d" (new_id ())
in
(* Last chance to get a value: the default *)
let default () =
match default with
| Some d -> d
| None -> raise (Not_set (nm, Some (s_ "no default value")))
in
(* Get data *)
let get data =
(* Get value *)
try
(Hashtbl.find data nm) ();
match !v with
| Some x -> x
| None -> default ()
with Not_found ->
default ()
in
(* Set data *)
let set data ?context x =
let x =
match update with
| Some f ->
begin
try
f ?context (get data) x
with Not_set _ ->
x
end
| None ->
x
in
Hashtbl.replace
data
nm
(fun () -> v := Some x)
in
(* Parse string value, if possible *)
let parse =
match parse with
| Some f ->
f
| None ->
fun ?context s ->
failwith
(Printf.sprintf
(f_ "Cannot parse field '%s' when setting value %S")
nm
s)
in
(* Set data, from string *)
let sets data ?context s =
set ?context data (parse ?context s)
in
(* Output value as string, if possible *)
let print =
match print with
| Some f ->
f
| None ->
fun _ -> raise (No_printer nm)
in
(* Get data, as a string *)
let gets data =
print (get data)
in
begin
match schema with
| Some t ->
Schema.add t nm sets gets extra help
| None ->
()
end;
{
set = set;
get = get;
sets = sets;
gets = gets;
help = help;
extra = extra;
}
let fset data t ?context x =
t.set data ?context x
let fget data t =
t.get data
let fsets data t ?context s =
t.sets data ?context s
let fgets data t =
t.gets data
end
module FieldRO =
struct
let create ?schema ?name ?parse ?print ?default ?update ?help extra =
let fld =
Field.create ?schema ?name ?parse ?print ?default ?update ?help extra
in
fun data -> Field.fget data fld
end
end
module OASISMessage = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISMessage.ml"
open OASISGettext
open OASISContext
let generic_message ~ctxt lvl fmt =
let cond =
match lvl with
| `Debug -> ctxt.debug
| _ -> ctxt.verbose
in
Printf.ksprintf
(fun str ->
if cond then
begin
ctxt.printf lvl str
end)
fmt
let debug ~ctxt fmt =
generic_message ~ctxt `Debug fmt
let info ~ctxt fmt =
generic_message ~ctxt `Info fmt
let warning ~ctxt fmt =
generic_message ~ctxt `Warning fmt
let error ~ctxt fmt =
generic_message ~ctxt `Error fmt
end
module OASISVersion = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISVersion.ml"
open OASISGettext
type s = string
type t = string
type comparator =
| VGreater of t
| VGreaterEqual of t
| VEqual of t
| VLesser of t
| VLesserEqual of t
| VOr of comparator * comparator
| VAnd of comparator * comparator
(* Range of allowed characters *)
let is_digit c =
'0' <= c && c <= '9'
let is_alpha c =
('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z')
let is_special =
function
| '.' | '+' | '-' | '~' -> true
| _ -> false
let rec version_compare v1 v2 =
if v1 <> "" || v2 <> "" then
begin
(* Compare ascii string, using special meaning for version
* related char
*)
let val_ascii c =
if c = '~' then -1
else if is_digit c then 0
else if c = '\000' then 0
else if is_alpha c then Char.code c
else (Char.code c) + 256
in
let len1 = String.length v1 in
let len2 = String.length v2 in
let p = ref 0 in
(** Compare ascii part *)
let compare_vascii () =
let cmp = ref 0 in
while !cmp = 0 &&
!p < len1 && !p < len2 &&
not (is_digit v1.[!p] && is_digit v2.[!p]) do
cmp := (val_ascii v1.[!p]) - (val_ascii v2.[!p]);
incr p
done;
if !cmp = 0 && !p < len1 && !p = len2 then
val_ascii v1.[!p]
else if !cmp = 0 && !p = len1 && !p < len2 then
- (val_ascii v2.[!p])
else
!cmp
in
(** Compare digit part *)
let compare_digit () =
let extract_int v p =
let start_p = !p in
while !p < String.length v && is_digit v.[!p] do
incr p
done;
let substr =
String.sub v !p ((String.length v) - !p)
in
let res =
match String.sub v start_p (!p - start_p) with
| "" -> 0
| s -> int_of_string s
in
res, substr
in
let i1, tl1 = extract_int v1 (ref !p) in
let i2, tl2 = extract_int v2 (ref !p) in
i1 - i2, tl1, tl2
in
match compare_vascii () with
| 0 ->
begin
match compare_digit () with
| 0, tl1, tl2 ->
if tl1 <> "" && is_digit tl1.[0] then
1
else if tl2 <> "" && is_digit tl2.[0] then
-1
else
version_compare tl1 tl2
| n, _, _ ->
n
end
| n ->
n
end
else
begin
0
end
let version_of_string str =
String.iter
(fun c ->
if is_alpha c || is_digit c || is_special c then
()
else
failwith
(Printf.sprintf
(f_ "Char %C is not allowed in version '%s'")
c str))
str;
str
let string_of_version t =
t
let chop t =
try
let pos =
String.rindex t '.'
in
String.sub t 0 pos
with Not_found ->
t
let rec comparator_apply v op =
match op with
| VGreater cv ->
(version_compare v cv) > 0
| VGreaterEqual cv ->
(version_compare v cv) >= 0
| VLesser cv ->
(version_compare v cv) < 0
| VLesserEqual cv ->
(version_compare v cv) <= 0
| VEqual cv ->
(version_compare v cv) = 0
| VOr (op1, op2) ->
(comparator_apply v op1) || (comparator_apply v op2)
| VAnd (op1, op2) ->
(comparator_apply v op1) && (comparator_apply v op2)
let rec string_of_comparator =
function
| VGreater v -> "> "^(string_of_version v)
| VEqual v -> "= "^(string_of_version v)
| VLesser v -> "< "^(string_of_version v)
| VGreaterEqual v -> ">= "^(string_of_version v)
| VLesserEqual v -> "<= "^(string_of_version v)
| VOr (c1, c2) ->
(string_of_comparator c1)^" || "^(string_of_comparator c2)
| VAnd (c1, c2) ->
(string_of_comparator c1)^" && "^(string_of_comparator c2)
let rec varname_of_comparator =
let concat p v =
OASISUtils.varname_concat
p
(OASISUtils.varname_of_string
(string_of_version v))
in
function
| VGreater v -> concat "gt" v
| VLesser v -> concat "lt" v
| VEqual v -> concat "eq" v
| VGreaterEqual v -> concat "ge" v
| VLesserEqual v -> concat "le" v
| VOr (c1, c2) ->
(varname_of_comparator c1)^"_or_"^(varname_of_comparator c2)
| VAnd (c1, c2) ->
(varname_of_comparator c1)^"_and_"^(varname_of_comparator c2)
end
module OASISLicense = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISLicense.ml"
(** License for _oasis fields
@author Sylvain Le Gall
*)
type license = string
type license_exception = string
type license_version =
| Version of OASISVersion.t
| VersionOrLater of OASISVersion.t
| NoVersion
type license_dep_5 =
{
license: license;
exceptions: license_exception list;
version: license_version;
}
type t =
| DEP5License of license_dep_5
| OtherLicense of string (* URL *)
end
module OASISExpr = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISExpr.ml"
open OASISGettext
type test = string
type flag = string
type t =
| EBool of bool
| ENot of t
| EAnd of t * t
| EOr of t * t
| EFlag of flag
| ETest of test * string
type 'a choices = (t * 'a) list
let eval var_get t =
let rec eval' =
function
| EBool b ->
b
| ENot e ->
not (eval' e)
| EAnd (e1, e2) ->
(eval' e1) && (eval' e2)
| EOr (e1, e2) ->
(eval' e1) || (eval' e2)
| EFlag nm ->
let v =
var_get nm
in
assert(v = "true" || v = "false");
(v = "true")
| ETest (nm, vl) ->
let v =
var_get nm
in
(v = vl)
in
eval' t
let choose ?printer ?name var_get lst =
let rec choose_aux =
function
| (cond, vl) :: tl ->
if eval var_get cond then
vl
else
choose_aux tl
| [] ->
let str_lst =
if lst = [] then
s_ "<empty>"
else
String.concat
(s_ ", ")
(List.map
(fun (cond, vl) ->
match printer with
| Some p -> p vl
| None -> s_ "<no printer>")
lst)
in
match name with
| Some nm ->
failwith
(Printf.sprintf
(f_ "No result for the choice list '%s': %s")
nm str_lst)
| None ->
failwith
(Printf.sprintf
(f_ "No result for a choice list: %s")
str_lst)
in
choose_aux (List.rev lst)
end
module OASISTypes = struct
# 21 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISTypes.ml"
type name = string
type package_name = string
type url = string
type unix_dirname = string
type unix_filename = string
type host_dirname = string
type host_filename = string
type prog = string
type arg = string
type args = string list
type command_line = (prog * arg list)
type findlib_name = string
type findlib_full = string
type compiled_object =
| Byte
| Native
| Best
type dependency =
| FindlibPackage of findlib_full * OASISVersion.comparator option
| InternalLibrary of name
type tool =
| ExternalTool of name
| InternalExecutable of name
type vcs =
| Darcs
| Git
| Svn
| Cvs
| Hg
| Bzr
| Arch
| Monotone
| OtherVCS of url
type plugin_kind =
[ `Configure
| `Build
| `Doc
| `Test
| `Install
| `Extra
]
type plugin_data_purpose =
[ `Configure
| `Build
| `Install
| `Clean
| `Distclean
| `Install
| `Uninstall
| `Test
| `Doc
| `Extra
| `Other of string
]
type 'a plugin = 'a * name * OASISVersion.t option
type all_plugin = plugin_kind plugin
type plugin_data = (all_plugin * plugin_data_purpose * (unit -> unit)) list
# 102 "/panhome/pveber/usr/ocamlbrew/ocaml-svn/trunk/build/odb/install-oasis/oasis-0.3.0~rc3/src/oasis/OASISTypes.ml"
type 'a conditional = 'a OASISExpr.choices
type custom =
{
pre_command: (command_line option) conditional;
post_command: (command_line option) conditional;
}
type common_section =
{
cs_name: name;
cs_data: PropList.Data.t;
cs_plugin_data: plugin_data;
}
type build_section =
{
bs_build: bool conditional;
bs_install: bool conditional;
bs_path: unix_dirname;
bs_compiled_object: compiled_object;
bs_build_depends: dependency list;
bs_build_tools: tool list;
bs_c_sources: unix_filename list;
bs_data_files: (unix_filename * unix_filename option) list;
bs_ccopt: args conditional;
bs_cclib: args conditional;
bs_dlllib: args conditional;
bs_dllpath: args conditional;
bs_byteopt: args conditional;
bs_nativeopt: args conditional;
}
type library =
{
lib_modules: string list;
lib_pack: bool;
lib_internal_modules: string list;
lib_findlib_parent: findlib_name option;
lib_findlib_name: findlib_name option;
lib_findlib_containers: findlib_name list;
}
type executable =
{
exec_custom: bool;
exec_main_is: unix_filename;