Idris2/flake.nix
Mathew Polzin 8746f1671b
Improve buildIdris and expose the idris2-api via the Nix flake. (#3182)
* Refactor buildIdris slightly and support installing libraries with source. Add the Idris2 API package as an output of the flake.

* update templates and simplify construction of a search path.

* use newer method of specifying default package

* swap out trace function for warn function. fix warnings in template generation
2024-01-05 15:59:11 -06:00

79 lines
2.6 KiB
Nix

{
description = "Idris2 flake";
inputs.flake-utils.url = "github:numtide/flake-utils";
inputs.idris-emacs-src = {
url = "github:redfish64/idris2-mode";
flake = false;
};
inputs.nixpkgs.url = "github:NixOS/nixpkgs";
outputs = { self, nixpkgs, flake-utils, idris-emacs-src }:
let
idris2-version = "0.7.0";
lib = import ./nix/lib.nix;
sys-agnostic = rec {
templates.pkg = {
path = ./nix/templates/pkg;
description = "A custom Idris 2 package";
};
templates.pkgWithDeps = {
path = ./nix/templates/pkgWithDeps;
description = "A custom Idris 2 package with dependencies";
};
defaultTemplate = templates.pkg;
version = idris2-version;
};
per-system = { config ? { }, overlays ? [ ] }:
system:
let
pkgs = import nixpkgs { inherit config system overlays; };
chez = if system == "x86_64-linux" then
pkgs.chez
else
pkgs.chez-racket; # TODO: Should this always be the default?
idris2Support = pkgs.callPackage ./nix/support.nix { inherit idris2-version; };
idris2Bootstrap = pkgs.callPackage ./nix/package.nix {
inherit idris2-version chez;
idris2Bootstrap = null;
support = idris2Support;
srcRev = self.shortRev or "dirty";
};
idris2Pkg = pkgs.callPackage ./nix/package.nix {
inherit idris2-version chez idris2Bootstrap;
support = idris2Support;
srcRev = self.shortRev or "dirty";
};
buildIdris = pkgs.callPackage ./nix/buildIdris.nix {
inherit idris2-version;
idris2 = idris2Pkg;
};
idris2ApiPkg = buildIdris {
src = ./.;
projectName = "idris2api";
idrisLibraries = [ ];
preBuild = ''
export IDRIS2_PREFIX=$out/lib
make src/IdrisPaths.idr
'';
};
in {
checks = import ./nix/test.nix {
inherit (pkgs) system stdenv runCommand lib;
inherit nixpkgs flake-utils;
idris = self;
};
packages = rec {
support = idris2Support;
idris2 = idris2Pkg;
idris2-api = idris2ApiPkg.library { withSource = true; };
default = idris2;
} // (import ./nix/text-editor.nix {
inherit pkgs idris-emacs-src idris2Pkg;
});
inherit buildIdris;
};
in lib.mkOvrOptsFlake
(opts: flake-utils.lib.eachDefaultSystem (per-system opts) // sys-agnostic);
}