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open Ocamlbuild_pack
open Ocamlbuild_plugin
open Unix
let pdflatex = A"pdflatex"
let run_and_read = Ocamlbuild_pack.My_unix.run_and_read
(* ocamlfind command *)
let ocamlfind x = S[A"ocamlfind"; x]
let run_cmd cmd =
try
let ch = Unix.open_process_in cmd in
let hg_version = input_line ch in
let () = close_in ch in
hg_version
with | End_of_file -> "Not available"
let hg_revision = run_cmd "hg id -i"
let branch_version = run_cmd "hg branch"
let split s ch =
let x = ref [] in
let rec go s =
let pos = String.index s ch in
x := (String.before s pos)::!x;
go (String.after s (pos + 1))
in
try
go s
with Not_found -> !x
let split_nl s = split s '\n'
let time =
let tm = Unix.gmtime (Unix.time()) in
Printf.sprintf "%02d/%02d/%04d %02d:%02d:%02d UTC"
(tm.tm_mday) (tm.tm_mon + 1) (tm.tm_year + 1900)
tm.tm_hour tm.tm_min tm.tm_sec
let make_version _ _ =
let cmd =
let template = "let hg_revision = %S\n" ^^
"let compile_time = %S\n" ^^
"let version = %S"
in
Printf.sprintf template hg_revision time branch_version
in
Cmd (S [A "echo"; Quote(Sh cmd); Sh ">"; P "version.ml"])
let before_space s =
try
String.before s (String.index s ' ')
with Not_found -> s
(* this lists all supported packages *)
let find_packages () =
List.map before_space (split_nl & run_and_read "ocamlfind list")
let path_to_bisect_instrument () =
try
let r = run_and_read "ocamlfind query bisect" in
let r_stripped = List.hd(split_nl r ) in
(* Printf.printf "\n\npath=%s\n\n\n" r_stripped ; *)
r_stripped
with _ -> "___could_not_find_bisect___"
let _ = dispatch & function
| Before_options ->
Options.ocamlc := ocamlfind & S[A"ocamlc"; A"-thread";];
Options.ocamlopt := ocamlfind & S[A"ocamlopt";A"-thread";];
Options.ocamldoc := ocamlfind & S[A"ocamldoc"];
Options.ocamldep := ocamlfind & A"ocamldep"
| After_rules ->
rule "version.ml" ~prod: "version.ml" make_version;
rule "LaTeX to PDF"
~prod:"%.pdf"
~dep:"%.tex"
begin fun env _build ->
let tex = env "%.tex" in
(* let pdf = env "%.pdf" in *)
let tags = tags_of_pathname tex ++ "compile" ++ "LaTeX" ++ "pdf" in
let cmd = Cmd(S[pdflatex;A"-shell-escape";T tags;P tex;A"-halt-on-error"]) in
Seq[cmd;]
end;
dep ["compile";"LaTeX";"pdf";]
["doc/introduction.tex";
"doc/client.tex";
"doc/consistency.tex";
"doc/protocol.tex";
"doc/restarting.tex";
"doc/part3.tex";
"doc/state_machine.tex";
"doc/states.eps";
];
rule "Extract .tar.gz"
~dep:"3rd-party/%(f).tar.gz"
~stamp:"3rd-party/%(f).extracted"
begin fun env _build ->
let archive = env "3rd-party/%(f).tar.gz" in
let () = Log.dprintf 0 "extracting %s" archive in
let cmd =
Cmd (S[(*A"echo";*)
A"tar";
A"zxvf";
A archive;
A"--directory";A"3rd-party";
]) in
Seq[cmd;]
end;
rule "configure 3rd-party"
~dep:"3rd-party/%(dir).extracted"
~stamp:"3rd-party/%(dir).configured"
begin fun env _build ->
let dir = env "%(dir)" in
let () = Log.dprintf 0 "configuring %s" dir in
let evil_cmd =
Printf.sprintf "cd 3rd-party/%s && ./configure " dir in
let configure = Cmd (S[Sh evil_cmd;
A"--disable-bzip";
A"--disable-zlib";
A"--disable-shared";
]) in
Seq[configure;]
end;
rule "make 3rd-party"
~dep:"3rd-party/%(dir).configured"
~stamp:"3rd-party/%(dir).make"
begin fun env _build ->
let dir = env "%(dir)" in
let () = Log.dprintf 0 "make 3rd-party %s" dir in
let make =
Printf.sprintf "cd 3rd-party/%s && make" dir in
let cmd = Cmd(Sh make) in
Seq[cmd]
end;
(* how to compile C stuff that needs tc *)
let tc_home ="3rd-party/tokyocabinet-1.4.45" in
flag ["compile"; "c";]
(S[
A"-ccopt";A( "-I" ^ tc_home);
A"-ccopt";A"-I../src/tools";
]);
flag ["compile";"c";]
(S[
A"-ccopt";A"-msse4.2";
]);
dep ["ocaml";"link"]["src/otc/libotc.a"];
dep ["ocaml";"link"]["src/libcutil.a"];
flag ["ocaml";"link"](
S[A"-linkpkg";
A"-ccopt"; A("-L" ^ tc_home);
A"-ccopt"; A"-ltokyocabinet";
]);
flag ["ocaml";"byte";"link"] (S[A"-custom";]);
flag ["ocaml";"compile";"warn_error"]
(S[A"-warn-error";A"A"]);
(* dependency of wrapper on tc *)
dep ["compile";"c";"file:src/otc/otc_wrapper.c"]
["3rd-party/tokyocabinet-1.4.45.make"];
flag ["pp"; "camlp4of"] & S[A"-loc"; A"loc"] ;
flag ["compile";"ocaml";"use_bisect"]
(S[A"-I";A"+bisect"]);
flag ["pp";"ocaml";"use_bisect"]
(S[A"-no_quot";A(path_to_bisect_instrument() ^ "/instrument.cmo")]);
flag ["ocaml";"byte";"link";"use_bisect"]
(S[ A"-I"; A"+bisect"; A"bisect.cma"; ]);
flag ["ocaml";"native";"link";"program";"use_bisect"]
(S[A"-I";A"+bisect";A"bisect.cmxa"; ]);
flag ["link";"use_bisect"] (S[A"-ccopt";A"--coverage";]);
(* For each ocamlfind package one inject the -package option when
* compiling, computing dependencies, generating documentation and
* linking. *)
List.iter begin fun pkg ->
flag ["ocaml"; "compile"; "pkg_"^pkg] & S[A"-package"; A pkg];
flag ["ocaml"; "ocamldep"; "pkg_"^pkg] & S[A"-package"; A pkg];
flag ["ocaml"; "doc"; "pkg_"^pkg] & S[A"-package"; A pkg];
(* only use -package for linking programs, not for linking .cma or .cmxa libraries *)
flag ["ocaml"; "link"; "program"; "pkg_"^pkg] & S[A"-package"; A pkg];
flag ["ocaml"; "infer_interface"; "pkg_"^pkg] & S[A"-package"; A pkg];
end (find_packages ());
| _ -> ()
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