Use flakes instead, superior

README.md

@@ -1,28 +1,18 @@
 # devkitnix
 
-Collection of devkitPro toolchains using Nix.
+Collection of devkitPro packages for Nix using flakes.
-To install a toolchain, use following:
+To build a toolchain like devkitPPC, use following:
 
 ```
-git clone https://github.com/zig-homebrew/devkitnix
+nix build github:zig-homebrew/devkitnix#devkitPPC
-cd devkitnix
-nix-build <toolchain>.nix
 ```
 
-## devkitARM
+## Toolchains
 
-- Game Boy Advance
+```
-- Nintendo DS
+└───packages
-- Nintendo 3DS
+    └───x86_64-linux
-- GP32
+        ├───devkitA64: package 'devkitA64'
-- GP2X
+        ├───devkitARM: package 'devkitARM'
-
+        └───devkitPPC: package 'devkitPPC'
-## devkitPPC
+```
-
-- GameCube
-- Wii
-- Wii U
-
-## devkitA64
-
-- Nintendo Switch

devkitA64.nix

@@ -1,27 +0,0 @@
-let
-  pkgs = import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/e3583ad6e533a9d8dd78f90bfa93812d390ea187.tar.gz") {};
-  image = pkgs.dockerTools.pullImage {
-    imageName = "devkitpro/devkita64";
-    imageDigest = "sha256:70db4c954eea43be5f1bc64c8882154126c99f47927ecb1e6b27fa18004fc961";
-    sha256 = "a05LU5jF5KxQdqWJv+4b3EBRlVCZjBGx69WpFL57wP4=";
-    finalImageName = "devkitpro/devkita64";
-    finalImageTag = "20221113";
-  };
-in {
-  devkitA64 = pkgs.stdenv.mkDerivation {
-    name = "devkitA64";
-    src = import ./extract-docker.nix pkgs image;
-    nativeBuildInputs = [ pkgs.autoPatchelfHook ];
-    buildInputs = [
-      pkgs.stdenv.cc.cc
-      pkgs.ncurses6
-      pkgs.zsnes
-    ];
-    buildPhase = "true";
-    installPhase = ''
-      mkdir -p $out
-      cp -r $src/{devkitA64,libnx,portlibs,tools} $out
-      rm -rf $out/pacman
-    '';
-  };
-}

devkitARM.nix

@@ -1,27 +0,0 @@
-let
-  pkgs = import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/e3583ad6e533a9d8dd78f90bfa93812d390ea187.tar.gz") {};
-  image = pkgs.dockerTools.pullImage {
-    imageName = "devkitpro/devkitarm";
-    imageDigest = "sha256:695d1eb865ca4b908b1f5c4de777b9eef0f927680f0c0654b07721f1df908606";
-    sha256 = "U2Xkt4IYUeU00w/FzlvySzG5lFL2R7kN8sjxL0EEKD4=";
-    finalImageName = "devkitpro/devkitarm";
-    finalImageTag = "20221115";
-  };
-in {
-  devkitARM = pkgs.stdenv.mkDerivation {
-    name = "devkitARM";
-    src = import ./extract-docker.nix pkgs image;
-    nativeBuildInputs = [ pkgs.autoPatchelfHook ];
-    buildInputs = [
-      pkgs.stdenv.cc.cc
-      pkgs.ncurses6
-      pkgs.zsnes
-    ];
-    buildPhase = "true";
-    installPhase = ''
-      mkdir -p $out
-      cp -r $src/{devkitARM,libgba,libnds,libctru,libmirko,liborcus,portlibs,tools} $out
-      rm -rf $out/pacman
-    '';
-  };
-}

devkitPPC.nix

@@ -1,28 +0,0 @@
-let
-  pkgs = import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/e3583ad6e533a9d8dd78f90bfa93812d390ea187.tar.gz") {};
-  image = pkgs.dockerTools.pullImage {
-    imageName = "devkitpro/devkitppc";
-    imageDigest = "sha256:d88e21c1a7b5f8070ba7a15aa892e395f118ded9803b0f8223a3d29ba279fff3";
-    sha256 = "nVtz/9mbYveKbvTMj/39EzND7qiLkjBHfqSOgT6SBUY=";
-    finalImageName = "devkitpro/devkitppc";
-    finalImageTag = "20220821";
-  };
-in {
-  devkitPPC = pkgs.stdenv.mkDerivation {
-    name = "devkitPPC";
-    src = import ./extract-docker.nix pkgs image;
-    nativeBuildInputs = [ pkgs.autoPatchelfHook ];
-    buildInputs = [
-      pkgs.stdenv.cc.cc
-      pkgs.ncurses5
-      pkgs.expat
-      pkgs.xz
-    ];
-    buildPhase = "true";
-    installPhase = ''
-      mkdir -p $out
-      cp -r $src/{devkitPPC,libogc,portlibs,tools,wut} $out
-      rm -rf $out/pacman
-    '';
-  };
-}

extract-docker.nix

@@ -1,47 +0,0 @@
-pkgs: image:
-let
-  directory = "/opt/devkitpro";
-in
-pkgs.vmTools.runInLinuxVM (
-  pkgs.runCommand "docker-preload-image" {
-    memSize = 12 * 1024;
-    buildInputs = [
-      pkgs.curl
-      pkgs.kmod
-      pkgs.docker
-      pkgs.e2fsprogs
-      pkgs.utillinux
-    ];
-  }
-  ''
-    modprobe overlay
-
-    # from https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount
-    mount -t tmpfs -o uid=0,gid=0,mode=0755 cgroup /sys/fs/cgroup
-    cd /sys/fs/cgroup
-    for sys in $(awk '!/^#/ { if ($4 == 1) print $1 }' /proc/cgroups); do
-      mkdir -p $sys
-      if ! mountpoint -q $sys; then
-        if ! mount -n -t cgroup -o $sys cgroup $sys; then
-          rmdir $sys || true
-        fi
-      fi
-    done
-
-    dockerd -H tcp://127.0.0.1:5555 -H unix:///var/run/docker.sock &
-
-    until $(curl --output /dev/null --silent --connect-timeout 2 http://127.0.0.1:5555); do
-      printf '.'
-      sleep 1
-    done
-
-    echo load image
-    docker load -i ${image}
-
-    echo run image
-    docker run ${image.destNameTag} tar -C '${toString directory}' -c . | tar -xv --no-same-owner -C $out || true
-
-    echo end
-    kill %1
-  ''
-)

flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1668595291,
+        "narHash": "sha256-j8cyfbtT5sAYPYwbERgTDzfD48ZernL0/V668eGpXAM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6474d93e007e4d165bcf48e7f87de2175c93d10b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-22.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -1,34 +1,119 @@
 {
   inputs = {
-    nixpkgs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.05";
-      url = "github:NixOS/nixpkgs/nixos-22.05";
-    };
-    flake-utils = {
-      url = "github:numtide/flake-utils";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
   };
 
   outputs = {
     self,
     nixpkgs,
-    flake-utils,
+  }: let
-    ...
+    pkgs = import nixpkgs {system = "x86_64-linux";};
-  }:
+    imageA64 = pkgs.dockerTools.pullImage {
-    flake-utils.lib.eachDefaultSystem (system: let
+      imageName = "devkitpro/devkita64";
-      pkgs = import nixpkgs {};
+      imageDigest = "sha256:70db4c954eea43be5f1bc64c8882154126c99f47927ecb1e6b27fa18004fc961";
-      image = pkgs.dockerTools.pullImage {
+      sha256 = "a05LU5jF5KxQdqWJv+4b3EBRlVCZjBGx69WpFL57wP4=";
+      finalImageName = "devkitpro/devkita64";
+      finalImageTag = "20221113";
+    };
+    imageARM = pkgs.dockerTools.pullImage {
+      imageName = "devkitpro/devkitarm";
+      imageDigest = "sha256:695d1eb865ca4b908b1f5c4de777b9eef0f927680f0c0654b07721f1df908606";
+      sha256 = "U2Xkt4IYUeU00w/FzlvySzG5lFL2R7kN8sjxL0EEKD4=";
+      finalImageName = "devkitpro/devkitarm";
+      finalImageTag = "20221115";
+    };
+    imagePPC = pkgs.dockerTools.pullImage {
       imageName = "devkitpro/devkitppc";
       imageDigest = "sha256:d88e21c1a7b5f8070ba7a15aa892e395f118ded9803b0f8223a3d29ba279fff3";
       sha256 = "nVtz/9mbYveKbvTMj/39EzND7qiLkjBHfqSOgT6SBUY=";
       finalImageName = "devkitpro/devkitppc";
       finalImageTag = "20220821";
     };
+    extractDocker = image:
+      pkgs.vmTools.runInLinuxVM (
+        pkgs.runCommand "docker-preload-image" {
+          memSize = 10 * 1024;
+          buildInputs = [
+            pkgs.curl
+            pkgs.kmod
+            pkgs.docker
+            pkgs.e2fsprogs
+            pkgs.utillinux
+          ];
+        }
+        ''
+          modprobe overlay
+
+          # from https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount
+          mount -t tmpfs -o uid=0,gid=0,mode=0755 cgroup /sys/fs/cgroup
+          cd /sys/fs/cgroup
+          for sys in $(awk '!/^#/ { if ($4 == 1) print $1 }' /proc/cgroups); do
+            mkdir -p $sys
+            if ! mountpoint -q $sys; then
+              if ! mount -n -t cgroup -o $sys cgroup $sys; then
+                rmdir $sys || true
+              fi
+            fi
+          done
+
+          dockerd -H tcp://127.0.0.1:5555 -H unix:///var/run/docker.sock &
+
+          until $(curl --output /dev/null --silent --connect-timeout 2 http://127.0.0.1:5555); do
+            printf '.'
+            sleep 1
+          done
+
+          echo load image
+          docker load -i ${image}
+
+          echo run image
+          docker run ${image.destNameTag} tar -C /opt/devkitpro -c . | tar -xv --no-same-owner -C $out || true
+
+          echo end
+          kill %1
+        ''
+      );
   in {
-      devkitPPC = pkgs.stdenv.mkDerivation {
+    packages.x86_64-linux.devkitA64 = pkgs.stdenv.mkDerivation {
+      name = "devkitA64";
+      src = extractDocker imageA64;
+      nativeBuildInputs = [
+        pkgs.autoPatchelfHook
+      ];
+      buildInputs = [
+        pkgs.stdenv.cc.cc
+        pkgs.ncurses6
+        pkgs.zsnes
+      ];
+      buildPhase = "true";
+      installPhase = ''
+        mkdir -p $out
+        cp -r $src/{devkitA64,libnx,portlibs,tools} $out
+        rm -rf $out/pacman
+      '';
+    };
+
+    packages.x86_64-linux.devkitARM = pkgs.stdenv.mkDerivation {
+      name = "devkitARM";
+      src = extractDocker imageARM;
+      nativeBuildInputs = [pkgs.autoPatchelfHook];
+      buildInputs = [
+        pkgs.stdenv.cc.cc
+        pkgs.ncurses6
+        pkgs.zsnes
+      ];
+      buildPhase = "true";
+      installPhase = ''
+        mkdir -p $out
+        cp -r $src/{devkitARM,libgba,libnds,libctru,libmirko,liborcus,portlibs,tools} $out
+        rm -rf $out/pacman
+      '';
+    };
+
+    packages.x86_64-linux.devkitPPC = pkgs.stdenv.mkDerivation {
       name = "devkitPPC";
-        src = import ./extract-docker.nix pkgs image;
+      src = extractDocker imagePPC;
-        nativeBuildInputs = [ pkgs.autoPatchelfHook ];
+      nativeBuildInputs = [pkgs.autoPatchelfHook];
       buildInputs = [
         pkgs.stdenv.cc.cc
         pkgs.ncurses5
@@ -42,5 +127,5 @@
         rm -rf $out/pacman
       '';
     };
-    });
+  };
 }