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58 lines
2.2 KiB
Nix
58 lines
2.2 KiB
Nix
{ stdenv, fetchurl, ncurses, x11 }:
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let
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useX11 = stdenv.system != "armv5tel-linux";
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useNativeCompilers = stdenv.system != "armv5tel-linux";
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inherit (stdenv.lib) optionals optionalString;
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in
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stdenv.mkDerivation rec {
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name = "ocaml-3.12.0";
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src = fetchurl {
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url = "http://caml.inria.fr/pub/distrib/ocaml-3.12/${name}.tar.bz2";
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sha256 = "0fzczy1s38ihlvghngn4l4n7gnyywnwd7c172276bjcy41b1g08p";
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};
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prefixKey = "-prefix ";
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configureFlags = ["-no-tk"] ++ optionals useX11 [ "-x11lib" x11 ];
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buildFlags = "world" + optionalString useNativeCompilers " bootstrap world.opt";
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buildInputs = [ncurses] ++ optionals useX11 [ x11 ];
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installTargets = "install" + optionalString useNativeCompilers " installopt";
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patchPhase = ''
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CAT=$(type -tp cat)
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sed -e "s@/bin/cat@$CAT@" -i config/auto-aux/sharpbang
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'';
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postBuild = ''
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ensureDir $out/include
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ln -sv $out/lib/ocaml/caml $out/include/caml
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'';
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meta = {
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homepage = http://caml.inria.fr/ocaml;
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licenses = [ "QPL" /* compiler */ "LGPLv2" /* library */ ];
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description = "Objective Caml, the most popular variant of the Caml language";
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longDescription =
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'' Objective Caml is the most popular variant of the Caml language.
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From a language standpoint, it extends the core Caml language with a
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fully-fledged object-oriented layer, as well as a powerful module
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system, all connected by a sound, polymorphic type system featuring
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type inference.
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The Objective Caml system is an industrial-strength implementation
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of this language, featuring a high-performance native-code compiler
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(ocamlopt) for 9 processor architectures (IA32, PowerPC, AMD64,
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Alpha, Sparc, Mips, IA64, HPPA, StrongArm), as well as a bytecode
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compiler (ocamlc) and an interactive read-eval-print loop (ocaml)
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for quick development and portability. The Objective Caml
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distribution includes a comprehensive standard library, a replay
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debugger (ocamldebug), lexer (ocamllex) and parser (ocamlyacc)
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generators, a pre-processor pretty-printer (camlp4) and a
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documentation generator (ocamldoc).
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'';
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};
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}
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