Add default.nix, and instruction on README.md

2 files changed, 59 insertions, 4 deletions

diff --git a/README.md b/README.md
index 7a5f91d..0a77b87 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,7 @@ packagers.
 
 ## Guix
 
-Custom Guix channel for packages not compatible with mainline Guix, or not
-packaged there yet.
-
-To add this channel to your `~/.config/guix/channels.scm`:
+Add this channel to your `~/.config/guix/channels.scm`:
 
 ```scheme
 (append
@@ -30,6 +27,20 @@ To add this channel to your `~/.config/guix/channels.scm`:
 See also the Guix manual for usage on channels:
 https://guix.gnu.org/manual/en/guix.html#Channels
 
+## NixOS
+
+Adding the overlay to your `/etc/nixos/configuration.nix`:
+
+```nix
+  nixpkgs = {
+    overlays = [
+      (import (fetchTarball {
+        url = "https://git.euandreh.xyz/euandreh-package-repository/snapshot/euandreh-package-repository-main.tar.gz";
+      }) { inherit pkgs; })
+    ];
+  };
+```
+
 ## LICENSE
 
 Packaging code licensed under AGPLv3+.
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..2ba7b07
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,44 @@
+{ pkgs, stdenv, fetchurl, lib }:
+self: super:
+let
+  default-derivation = { pname, version-prefix, version, sha256 }:
+    stdenv.mkDerivation rec {
+      inherit pname version;
+
+      src = fetchTarball {
+        url =
+          "https://git.euandreh.xyz/${pname}/snapshot/${pname}-${version-prefix}${version}.tar.gz";
+        inherit sha256;
+      };
+      makeFlags = [
+        # This shouldn't be necessary, but
+        # the `stdenv.mkDerivation' environment doesn't provide a c99 variable
+        "CC=cc"
+      ];
+
+      meta = with lib; {
+        description = readFile "${src}/description";
+        longDescription = readFile "${src}/long-description";
+        homepage = "https://${pname}.euandreh.xyz";
+        changelog = "https://${pname}.euandreh.xyz/CHANGELOG.html";
+        downloadPage = "https://${pname}.euandreh.xyz/#releases";
+        license = licenses.agpl3;
+        platforms = platforms.unix;
+      };
+    };
+in {
+  xyz-euandreh = {
+    remembering = default-derivation {
+      pname = "remembering";
+      version-prefix = "";
+      version = "cca66c6f53e8bce857faae88368c0b07e6ace9e1";
+      sha256 = "0bpm73hvpk6x3vs2lkp0kjnfdyb5hq3spl0kzpq0wwmz2ilcvghh";
+    };
+    autoqemu = default-derivation {
+      pname = "autoqemu";
+      version-prefix = "";
+      version = "5c44e0d0fa46ccd35c28e48849fcd5153fe41e5a";
+      sha256 = "0izyp4ck618c10hr0n3365xdfgnp8vd3pwz147hanh0h3f0wmnj9";
+    };
+  };
+}