117 lines
4.1 KiB
Nix
117 lines
4.1 KiB
Nix
{ minor_version, major_version, patch_version
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, ...}@args:
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let
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versionNoPatch = "${toString major_version}.${toString minor_version}";
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version = "${versionNoPatch}.${toString patch_version}";
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safeX11 = stdenv: !(stdenv.isAarch32 || stdenv.isMips);
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in
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{ lib, stdenv, fetchurl, ncurses, buildEnv, libunwind
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, libX11, xorgproto, useX11 ? safeX11 stdenv && !lib.versionAtLeast version "4.09"
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, aflSupport ? false
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, flambdaSupport ? false
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, spaceTimeSupport ? false
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}:
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assert useX11 -> !stdenv.isAarch32 && !stdenv.isMips;
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assert aflSupport -> lib.versionAtLeast version "4.05";
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assert flambdaSupport -> lib.versionAtLeast version "4.03";
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assert spaceTimeSupport -> lib.versionAtLeast version "4.04";
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let
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src = args.src or (fetchurl {
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url = args.url or "http://caml.inria.fr/pub/distrib/ocaml-${versionNoPatch}/ocaml-${version}.tar.xz";
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inherit (args) sha256;
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});
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in
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let
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useNativeCompilers = !stdenv.isMips;
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inherit (lib) optional optionals optionalString;
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name = "ocaml${optionalString aflSupport "+afl"}${optionalString spaceTimeSupport "+spacetime"}${optionalString flambdaSupport "+flambda"}-${version}";
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in
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let
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x11env = buildEnv { name = "x11env"; paths = [libX11 xorgproto]; };
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x11lib = x11env + "/lib";
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x11inc = x11env + "/include";
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in
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stdenv.mkDerivation (args // {
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inherit name;
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inherit version;
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inherit src;
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prefixKey = "-prefix ";
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configureFlags =
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let flags = new: old:
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if lib.versionAtLeast version "4.08"
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then new else old
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; in
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optionals useX11 (flags
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[ "--x-libraries=${x11lib}" "--x-includes=${x11inc}"]
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[ "-x11lib" x11lib "-x11include" x11inc ])
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++ optional aflSupport (flags "--with-afl" "-afl-instrument")
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++ optional flambdaSupport (flags "--enable-flambda" "-flambda")
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++ optional spaceTimeSupport (flags "--enable-spacetime" "-spacetime")
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;
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buildFlags = [ "world" ] ++ optionals useNativeCompilers [ "bootstrap" "world.opt" ];
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buildInputs = optional (!lib.versionAtLeast version "4.07") ncurses
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++ optionals useX11 [ libX11 xorgproto ];
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propagatedBuildInputs = optional spaceTimeSupport libunwind;
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installTargets = [ "install" ] ++ optional useNativeCompilers "installopt";
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preConfigure = optionalString (!lib.versionAtLeast version "4.04") ''
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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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'' + optionalString (stdenv.isDarwin && stdenv.isAarch64) ''
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# Do what upstream does by default now: https://github.com/ocaml/ocaml/pull/10176
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# This is required for aarch64-darwin, everything else works as is.
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AS="${stdenv.cc}/bin/cc -c" ASPP="${stdenv.cc}/bin/cc -c"
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'';
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postBuild = ''
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mkdir -p $out/include
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ln -sv $out/lib/ocaml/caml $out/include/caml
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'';
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passthru = {
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nativeCompilers = useNativeCompilers;
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};
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meta = with lib; {
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homepage = "http://caml.inria.fr/ocaml";
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branch = versionNoPatch;
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license = with licenses; [
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qpl /* compiler */
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lgpl2 /* library */
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];
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description = "Most popular variant of the Caml language";
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longDescription =
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''
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OCaml is the most popular variant of the Caml language. From a
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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 OCaml system is an industrial-strength implementation of this
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language, featuring a high-performance native-code compiler (ocamlopt)
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for 9 processor architectures (IA32, PowerPC, AMD64, Alpha, Sparc,
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Mips, IA64, HPPA, StrongArm), as well as a bytecode compiler (ocamlc)
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and an interactive read-eval-print loop (ocaml) for quick development
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and portability. The OCaml distribution includes a comprehensive
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standard library, a replay debugger (ocamldebug), lexer (ocamllex) and
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parser (ocamlyacc) generators, a pre-processor pretty-printer (camlp4)
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and a documentation generator (ocamldoc).
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'';
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platforms = with platforms; linux ++ darwin;
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broken = stdenv.isAarch64 && !lib.versionAtLeast version "4.06";
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};
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})
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