Files
nixpkgs/pkgs/development/ocaml-modules/lem/default.nix
T
Winter a19cd4ffb1 Revert "treewide: replace rev with tag"
This reverts commit 65a333600d.

This wasn't tested for correctness with something like fodwatch [0],
and should not have been (self-)merged so quickly, especially without
further review.

It also resulted in the breakage of at least one package [1] (and that's
the one we know of and was caught).

A few packages that were updated in between this commit and this revert
were not reverted back to using `rev`, but other than that, this is a
1:1 revert.

[0]: https://codeberg.org/raphaelr/fodwatch
[1]: https://github.com/NixOS/nixpkgs/pull/396904 / 758551e458
2025-04-08 02:57:25 -04:00

59 lines
1.2 KiB
Nix

{
stdenv,
fetchFromGitHub,
lib,
makeWrapper,
ocamlbuild,
findlib,
ocaml,
num,
zarith,
}:
lib.throwIfNot (lib.versionAtLeast ocaml.version "4.07")
"lem is not available for OCaml ${ocaml.version}"
stdenv.mkDerivation
rec {
pname = "ocaml${ocaml.version}-lem";
version = "2025-03-13";
src = fetchFromGitHub {
owner = "rems-project";
repo = "lem";
rev = version;
hash = "sha256-ZV2OiFonMlNzqtsumMQ8jzY9/ATaZxiNHZ7JzOfGluY=";
};
nativeBuildInputs = [
makeWrapper
ocamlbuild
findlib
ocaml
];
propagatedBuildInputs = [
zarith
num
];
installFlags = [ "INSTALL_DIR=$(out)" ];
createFindlibDestdir = true;
postInstall = ''
wrapProgram $out/bin/lem --set LEMLIB $out/share/lem/library
'';
meta = with lib; {
homepage = "https://github.com/rems-project/lem";
description = "Tool for lightweight executable mathematics";
mainProgram = "lem";
maintainers = with maintainers; [ genericnerdyusername ];
license = with licenses; [
bsd3
gpl2
];
platforms = ocaml.meta.platforms;
};
}