Files
nixpkgs/pkgs/development/ocaml-modules/dypgen/default.nix
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

64 lines
1.3 KiB
Nix

{
stdenv,
lib,
fetchFromGitHub,
fetchurl,
ocaml,
findlib,
}:
let
params =
if lib.versionAtLeast ocaml.version "4.07" then
rec {
version = "0.2";
src = fetchFromGitHub {
owner = "grain-lang";
repo = "dypgen";
rev = version;
hash = "sha256-fKuO/e5YbA2B7XcghWl9pXxwvKw9YlhnmZDZcuKe3cs=";
};
}
else if lib.versionOlder ocaml.version "4.06" then
{
version = "20120619-1";
src = fetchurl {
url = "http://dypgen.free.fr/dypgen-20120619-1.tar.bz2";
sha256 = "ecb53d6e469e9ec4d57ee6323ff498d45b78883ae13618492488e7c5151fdd97";
};
}
else
throw "dypgen is not available for OCaml ${ocaml.version}";
in
stdenv.mkDerivation {
pname = "ocaml${ocaml.version}-dypgen";
inherit (params) src version;
nativeBuildInputs = [
ocaml
findlib
];
strictDeps = true;
createFindlibDestdir = true;
buildPhase = ''
make
'';
makeFlags = [
"BINDIR=$(out)/bin"
"MANDIR=$(out)/usr/share/man/man1"
"DYPGENLIBDIR=$(out)/lib/ocaml/${ocaml.version}/site-lib"
];
meta = {
homepage = "http://dypgen.free.fr";
description = "Dypgen GLR self extensible parser generator";
license = lib.licenses.cecill-b;
inherit (ocaml.meta) platforms;
};
}