76 lines
2.6 KiB
Nix
76 lines
2.6 KiB
Nix
let
|
|
safeX11 = stdenv: !(stdenv.isArm || stdenv.isMips);
|
|
in
|
|
|
|
{ stdenv, fetchurl, ncurses, buildEnv, libX11, xproto, useX11 ? safeX11 stdenv }:
|
|
|
|
if useX11 && !(safeX11 stdenv)
|
|
then throw "x11 not available in ocaml with arm or mips arch"
|
|
else # let the indentation flow
|
|
|
|
let
|
|
useNativeCompilers = !stdenv.isMips;
|
|
inherit (stdenv.lib) optionals optionalString;
|
|
in
|
|
|
|
stdenv.mkDerivation rec {
|
|
|
|
x11env = buildEnv { name = "x11env"; paths = [libX11 xproto]; };
|
|
x11lib = x11env + "/lib";
|
|
x11inc = x11env + "/include";
|
|
|
|
name = "ocaml-4.01.0";
|
|
|
|
src = fetchurl {
|
|
url = "http://caml.inria.fr/pub/distrib/ocaml-4.01/${name}.tar.bz2";
|
|
sha256 = "b1ca708994180236917ae79e17606da5bd334ca6acd6873a550027e1c0ec874a";
|
|
};
|
|
|
|
prefixKey = "-prefix ";
|
|
configureFlags = ["-no-tk"] ++ optionals useX11 [ "-x11lib" x11lib
|
|
"-x11include" x11inc ];
|
|
|
|
buildFlags = "world" + optionalString useNativeCompilers " bootstrap world.opt";
|
|
buildInputs = [ncurses] ++ optionals useX11 [ libX11 xproto ];
|
|
installTargets = "install" + optionalString useNativeCompilers " installopt";
|
|
preConfigure = ''
|
|
CAT=$(type -tp cat)
|
|
sed -e "s@/bin/cat@$CAT@" -i config/auto-aux/sharpbang
|
|
'';
|
|
postBuild = ''
|
|
mkdir -p $out/include
|
|
ln -sv $out/lib/ocaml/caml $out/include/caml
|
|
'';
|
|
|
|
passthru = {
|
|
nativeCompilers = useNativeCompilers;
|
|
};
|
|
|
|
meta = {
|
|
homepage = http://caml.inria.fr/ocaml;
|
|
license = [ "QPL" /* compiler */ "LGPLv2" /* library */ ];
|
|
description = "OCaml, the most popular variant of the Caml language";
|
|
|
|
longDescription =
|
|
''
|
|
OCaml is the most popular variant of the Caml language. From a
|
|
language standpoint, it extends the core Caml language with a
|
|
fully-fledged object-oriented layer, as well as a powerful module
|
|
system, all connected by a sound, polymorphic type system featuring
|
|
type inference.
|
|
|
|
The OCaml system is an industrial-strength implementation of this
|
|
language, featuring a high-performance native-code compiler (ocamlopt)
|
|
for 9 processor architectures (IA32, PowerPC, AMD64, Alpha, Sparc,
|
|
Mips, IA64, HPPA, StrongArm), as well as a bytecode compiler (ocamlc)
|
|
and an interactive read-eval-print loop (ocaml) for quick development
|
|
and portability. The OCaml distribution includes a comprehensive
|
|
standard library, a replay debugger (ocamldebug), lexer (ocamllex) and
|
|
parser (ocamlyacc) generators, a pre-processor pretty-printer (camlp4)
|
|
and a documentation generator (ocamldoc).
|
|
'';
|
|
|
|
platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
|
|
};
|
|
|
|
}
|