nixpkgs/pkgs/development/ocaml-modules/num/default.nix

{ stdenv, lib, fetchFromGitHub, fetchpatch, ocaml, findlib, withStatic ? false }:

stdenv.mkDerivation (rec {
  version = "1.1";
  pname = "ocaml${ocaml.version}-num";
  src = fetchFromGitHub {
    owner = "ocaml";
    repo = "num";
    rev = "v${version}";
    sha256 = "0a4mhxgs5hi81d227aygjx35696314swas0vzy3ig809jb7zq4h0";
  };

  patches = [ (fetchpatch {
      url = "https://github.com/ocaml/num/commit/6d4c6d476c061298e6385e8a0864f083194b9307.patch";
      sha256 = "18zlvb5n327q8y3c52js5dvyy29ssld1l53jqng8m9w1k24ypi0b";
    })
  ] ++ lib.optional withStatic ./enable-static.patch;

  nativeBuildInputs = [ ocaml findlib ];

  strictDeps = true;

  createFindlibDestdir = true;

  meta = {
    description = "Legacy Num library for arbitrary-precision integer and rational arithmetic";
    license = lib.licenses.lgpl21;
    inherit (ocaml.meta) platforms;
    inherit (src.meta) homepage;
  };
} // (lib.optionalAttrs (lib.versions.majorMinor ocaml.version == "4.06") {
    env.NIX_CFLAGS_COMPILE = "-fcommon";
  })
)
ocaml: num: add ability to link statically 2019-11-20 11:32:19 +00:00			`{ stdenv, lib, fetchFromGitHub, fetchpatch, ocaml, findlib, withStatic ? false }:`
ocamlPackages.num: init at 1.1 2017-11-03 23:45:18 +00:00
ocamlPackages_4_06.num: fix after #110571 2022-08-03 20:24:37 +00:00			`stdenv.mkDerivation (rec {`
ocamlPackages.*: use spaces for indentation 2021-01-21 00:24:35 +00:00			`version = "1.1";`
treewide: rename name to pname&version 2022-02-06 22:35:27 +00:00			`pname = "ocaml${ocaml.version}-num";`
ocamlPackages.*: use spaces for indentation 2021-01-21 00:24:35 +00:00			`src = fetchFromGitHub {`
			`owner = "ocaml";`
			`repo = "num";`
			`rev = "v${version}";`
			`sha256 = "0a4mhxgs5hi81d227aygjx35696314swas0vzy3ig809jb7zq4h0";`
			`};`
ocamlPackages.num: init at 1.1 2017-11-03 23:45:18 +00:00
ocamlPackages.*: use spaces for indentation 2021-01-21 00:24:35 +00:00			`patches = [ (fetchpatch {`
			`url = "https://github.com/ocaml/num/commit/6d4c6d476c061298e6385e8a0864f083194b9307.patch";`
			`sha256 = "18zlvb5n327q8y3c52js5dvyy29ssld1l53jqng8m9w1k24ypi0b";`
			`})`
			`] ++ lib.optional withStatic ./enable-static.patch;`
ocamlPackages.num: init at 1.1 2017-11-03 23:45:18 +00:00
ocamlPackages.*: use spaces for indentation 2021-01-21 00:24:35 +00:00			`nativeBuildInputs = [ ocaml findlib ];`
ocamlPackages.num: init at 1.1 2017-11-03 23:45:18 +00:00
ocamlPackages tree-wide: Move buildInputs that should be nativeBuildInputs To keep this for the future we also strictDeps where possible, including for janePackages, topkg, oasis and ocamlbuild. This makes some closures significantly smaller and makes cross compilation easier 2022-02-22 09:59:04 +00:00			`strictDeps = true;`
ocamlPackages.num: init at 1.1 2017-11-03 23:45:18 +00:00
ocamlPackages tree-wide: Move buildInputs that should be nativeBuildInputs To keep this for the future we also strictDeps where possible, including for janePackages, topkg, oasis and ocamlbuild. This makes some closures significantly smaller and makes cross compilation easier 2022-02-22 09:59:04 +00:00			`createFindlibDestdir = true;`
ocaml: num: Allow to disable dynamic linking 2019-11-14 20:28:51 +00:00
ocamlPackages.*: use spaces for indentation 2021-01-21 00:24:35 +00:00			`meta = {`
			`description = "Legacy Num library for arbitrary-precision integer and rational arithmetic";`
			`license = lib.licenses.lgpl21;`
			`inherit (ocaml.meta) platforms;`
			`inherit (src.meta) homepage;`
			`};`
treewide: use optionalAttrs instead of 'else {}' 2023-06-25 10:25:42 +00:00			`} // (lib.optionalAttrs (lib.versions.majorMinor ocaml.version == "4.06") {`
treewide: move NIX_CFLAGS_COMPILE to the env attrset with structuredAttrs lists will be bash arrays which cannot be exported which will be a issue with some patches and some wrappers like cc-wrapper this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists in env cause a eval failure 2023-02-19 19:23:32 +00:00			`env.NIX_CFLAGS_COMPILE = "-fcommon";`
treewide: use optionalAttrs instead of 'else {}' 2023-06-25 10:25:42 +00:00			`})`
ocamlPackages_4_06.num: fix after #110571 2022-08-03 20:24:37 +00:00			`)`