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nixpkgs/pkgs/development/ocaml-modules/fmt/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

30 lines
900 B
Nix

{ lib, stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, cmdliner, seq, stdlib-shims }:
if !stdenv.lib.versionAtLeast ocaml.version "4.05"
then throw "fmt is not available for OCaml ${ocaml.version}"
else
stdenv.mkDerivation rec {
version = "0.8.9";
pname = "ocaml${ocaml.version}-fmt";
src = fetchurl {
url = "https://erratique.ch/software/fmt/releases/fmt-${version}.tbz";
sha256 = "0gkkkj4x678vxdda4xaw2dd44qjacavsvn5nx8gydfwah6pjbkxk";
};
nativeBuildInputs = [ ocaml findlib ocamlbuild ];
buildInputs = [ findlib topkg cmdliner ];
propagatedBuildInputs = [ seq stdlib-shims ];
inherit (topkg) buildPhase installPhase;
meta = with lib; {
homepage = "https://erratique.ch/software/fmt";
license = licenses.isc;
description = "OCaml Format pretty-printer combinators";
inherit (ocaml.meta) platforms;
maintainers = [ maintainers.vbgl ];
};
}