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Diffstat (limited to 'pkgs/development/ocaml-modules/seq/default.nix')
-rw-r--r-- | pkgs/development/ocaml-modules/seq/default.nix | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/seq/default.nix b/pkgs/development/ocaml-modules/seq/default.nix new file mode 100644 index 00000000000..6131585e34b --- /dev/null +++ b/pkgs/development/ocaml-modules/seq/default.nix @@ -0,0 +1,43 @@ +{ stdenv, lib, fetchFromGitHub, ocaml, findlib, ocamlbuild }: + +stdenv.mkDerivation ({ + version = "0.1"; + pname = "ocaml${ocaml.version}-seq"; + + meta = { + license = lib.licenses.lgpl21; + maintainers = [ lib.maintainers.vbgl ]; + homepage = "https://github.com/c-cube/seq"; + inherit (ocaml.meta) platforms; + }; + +} // (if lib.versionOlder ocaml.version "4.07" then { + + src = fetchFromGitHub { + owner = "c-cube"; + repo = "seq"; + rev = "0.1"; + sha256 = "1cjpsc7q76yfgq9iyvswxgic4kfq2vcqdlmxjdjgd4lx87zvcwrv"; + }; + + nativeBuildInputs = [ ocaml findlib ocamlbuild ]; + strictDeps = true; + + createFindlibDestdir = true; + + meta.description = "Compatibility package for OCaml’s standard iterator type starting from 4.07"; + +} else { + + src = ./src-base; + + dontBuild = true; + + installPhase = '' + mkdir -p $out/lib/ocaml/${ocaml.version}/site-lib/seq + cp META $out/lib/ocaml/${ocaml.version}/site-lib/seq + ''; + + meta.description = "dummy backward-compatibility package for iterators"; + +})) |