Add nixexprs

.gitmodules

@@ -113,7 +113,7 @@
 	path = genode-nim
 	url = https://git.sr.ht/~ehmry/nim_genode
 [submodule "syndicate-genode"]
-	path = syndicate_genode
+	path = syndicate-genode
 	url = https://git.syndicate-lang.org/ehmry/syndicate-genode.git
 [submodule "syndicate_genode"]
 	path = syndicate_genode
@@ -199,3 +199,12 @@
 [submodule "well_of_text"]
 	path = well_of_text
 	url = https://git.sr.ht/~ehmry/well_of_text
+[submodule "chacha20"]
+	path = chacha20
+	url = https://git.sr.ht/~ehmry/chacha20
+[submodule "websocket_actor"]
+	path = websocket_actor
+	url = https://git.syndicate-lang.org/ehmry/websocket_actor.git
+[submodule "nimble/nimble"]
+	path = nimble/nimble
+	url = https://github.com/nim-lang/nimble.git

chacha20

@@ -0,0 +1 @@
+Subproject commit daab0e469df94c1d62ebad07989b9562f7d5bf80

genode-nim

@@ -0,0 +1 @@
+Subproject commit 2bc5075232aeb2f6df44f6960796729fcf4ebbd8

nimble/nimble

@@ -0,0 +1 @@
+Subproject commit a6c07bed8e0bf765350b1731e397c8951278281d

nixexprs/nixpkgs/default.nix

@@ -0,0 +1,22 @@
+{ overlays ? [ ] }:
+let
+  nixpkgs = builtins.fetchTarball {
+    url =
+      "https://github.com/ehmry/nixpkgs/archive/f8d0c5ee347a73ee7fa52b1f66f576fda793dfc4.tar.gz";
+  };
+in import nixpkgs {
+  overlays = [
+    (final: prev: {
+      ccacheWrapper = prev.ccacheWrapper.override {
+        extraConfig = ''
+          export CCACHE_DIR="/var/cache/ccache"
+          export CCACHE_UMASK=000
+        '';
+      };
+      nimPackages = prev.nimPackages.overrideScope' (final': prev': {
+        buildNimPackage =
+          prev'.buildNimPackage.override { stdenv = final.ccacheStdenv; };
+      });
+    })
+  ] ++ overlays;
+}

syndicate-genode

@@ -0,0 +1 @@
+Subproject commit 711a7032c0902a457b5203e07e67b4f33395e947

websocket_actor

@@ -0,0 +1 @@
+Subproject commit f93d36911ce49cf8d29ea466d6bb2532e5664b10