use flake for dax

Now upstream MSYS2.

README.md

@@ -2,6 +2,6 @@ ARTIQ extrapkg
 ==============
 
 This contains additional packages and infrastructure for ARTIQ:
- * Conda packages
+ * MSYS2 and Conda packages
  * Controllers/NDSPs
  * Windows tests

flake.lock

@@ -11,16 +11,15 @@
         "src-pythonparser": "src-pythonparser"
       },
       "locked": {
-        "lastModified": 1669341018,
+        "lastModified": 1670943503,
-        "narHash": "sha256-6tO/7AyiFfRdRLvA4p+lCQt9bRVN3n/dNWyGdKg43GM=",
+        "narHash": "sha256-fCwznzhR6x4W8ZenrWHkYRYDfp0LGMhqvEBM9iPCLts=",
-        "ref": "release-7",
+        "ref": "refs/heads/master",
-        "rev": "75d75cc13c15ab57948dbaeb0467fa9c021e84c2",
+        "rev": "874d298ceb68ffa776592f855365ca5e2e885575",
-        "revCount": 8143,
+        "revCount": 8243,
         "type": "git",
         "url": "https://github.com/m-labs/artiq.git"
       },
       "original": {
-        "ref": "release-7",
         "type": "git",
         "url": "https://github.com/m-labs/artiq.git"
       }
@@ -51,6 +50,66 @@
         "type": "github"
       }
     },
+    "artiq-stubs": {
+      "inputs": {
+        "artiqpkgs": [
+          "daxpkgs",
+          "artiqpkgs"
+        ],
+        "flake8-artiq": [
+          "daxpkgs",
+          "flake8-artiq"
+        ],
+        "nixpkgs": [
+          "daxpkgs",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1670448913,
+        "narHash": "sha256-ZCg7Rd5qpYl5Y8FEtLObnFRUiSJVZuSBdpa57SMVoNE=",
+        "ref": "refs/heads/master",
+        "rev": "d592ccd1db4d9a97331d5397560d25b59c7820bb",
+        "revCount": 26,
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/artiq-stubs.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/artiq-stubs.git"
+      }
+    },
+    "daxpkgs": {
+      "inputs": {
+        "artiq-stubs": "artiq-stubs",
+        "artiqpkgs": [
+          "artiq"
+        ],
+        "flake8-artiq": "flake8-artiq",
+        "nixpkgs": [
+          "artiq",
+          "nixpkgs"
+        ],
+        "sipyco": [
+          "artiq",
+          "sipyco"
+        ],
+        "trap-dac-utils": "trap-dac-utils"
+      },
+      "locked": {
+        "lastModified": 1671209611,
+        "narHash": "sha256-IBIdF8inxa21DTkonUKQ25bTy/1twpQQjU1g5rbBWxo=",
+        "ref": "refs/heads/master",
+        "rev": "1c47f53cca6ba455df5c2f6566f138f0b8495a4b",
+        "revCount": 1080,
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/dax.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/dax.git"
+      }
+    },
     "flake-utils": {
       "locked": {
         "lastModified": 1659877975,
@@ -66,6 +125,31 @@
         "type": "github"
       }
     },
+    "flake8-artiq": {
+      "inputs": {
+        "artiqpkgs": [
+          "daxpkgs",
+          "artiqpkgs"
+        ],
+        "nixpkgs": [
+          "daxpkgs",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1669758648,
+        "narHash": "sha256-nomQRpu/b8YTAma6kmbSRrz5D9l1l0TV+trKHukT1V8=",
+        "ref": "refs/heads/master",
+        "rev": "c4949e7a415d5e35a242d552d4bb83614693b92e",
+        "revCount": 85,
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/flake8-artiq.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/flake8-artiq.git"
+      }
+    },
     "mozilla-overlay": {
       "flake": false,
       "locked": {
@@ -84,23 +168,24 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1666056570,
+        "lastModified": 1669735802,
-        "narHash": "sha256-e7EkIY68Tp7NKyp9JSHh6CgPPdsKYYWxiL4wZQN8Cwg=",
+        "narHash": "sha256-qtG/o/i5ZWZLmXw108N2aPiVsxOcidpHJYNkT45ry9Q=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "47edaa313fc3767ce3026037a5b62352f22f3602",
+        "rev": "731cc710aeebecbf45a258e977e8b68350549522",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-22.05",
+        "ref": "nixos-22.11",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
-        "artiq": "artiq"
+        "artiq": "artiq",
+        "daxpkgs": "daxpkgs"
       }
     },
     "sipyco": {
@@ -111,11 +196,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1664319253,
+        "lastModified": 1669369686,
-        "narHash": "sha256-hycJAgy+NFF9f5I6++7yo8KdhMSyKCPKJazRPxeedI4=",
+        "narHash": "sha256-YHez+S3PTUgtuliUNB5WM+RXcj8RKLbHVRvOgELSkwU=",
         "owner": "m-labs",
         "repo": "sipyco",
-        "rev": "d58ded7280e0f020be2446d4fee70f4393e6045f",
+        "rev": "98db6eacb084c2c5280fb653bee3d313e3ca6df8",
         "type": "github"
       },
       "original": {
@@ -143,11 +228,11 @@
     "src-misoc": {
       "flake": false,
       "locked": {
-        "lastModified": 1665395741,
+        "lastModified": 1669779825,
-        "narHash": "sha256-7ULMGBPPn5NxZX6rdxU5GheoSNBiJklHQEVf04jU9tI=",
+        "narHash": "sha256-l3lyy6dmbivo9Tppb08KHSyU89ZZG1CCcSjPlNRD210=",
         "ref": "master",
-        "rev": "4fb0730db4c5de7e86f82fa3bd204e6c4608af85",
+        "rev": "2c255775f732a41ba1a512ab3d2547af4e25f674",
-        "revCount": 2427,
+        "revCount": 2435,
         "submodules": true,
         "type": "git",
         "url": "https://github.com/m-labs/misoc.git"
@@ -173,6 +258,31 @@
         "repo": "pythonparser",
         "type": "github"
       }
+    },
+    "trap-dac-utils": {
+      "inputs": {
+        "artiqpkgs": [
+          "daxpkgs",
+          "artiqpkgs"
+        ],
+        "nixpkgs": [
+          "daxpkgs",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1671136817,
+        "narHash": "sha256-6uVX0st+0rp0sl2i9MOepxPpgpjGdlfwZ7jndnNKR9k=",
+        "ref": "refs/heads/master",
+        "rev": "8b754f0735c5efd0e467bed7680f9d1d93d027c3",
+        "revCount": 261,
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/trap-dac-utils.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://gitlab.com/duke-artiq/trap-dac-utils.git"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -1,17 +1,27 @@
 {
   description = "Additional packages for ARTIQ";
 
-  inputs.artiq.url = git+https://github.com/m-labs/artiq.git?ref=release-7;
+  inputs.artiq.url = git+https://github.com/m-labs/artiq.git;
 
-  outputs = { self, artiq }:
+  inputs.daxpkgs = {
+    url = git+https://gitlab.com/duke-artiq/dax.git;
+    inputs = {
+      artiqpkgs.follows = "artiq";
+      nixpkgs.follows = "artiq/nixpkgs";
+      sipyco.follows = "artiq/sipyco";
+    };
+  };
+
+  outputs = { self, artiq, daxpkgs }:
     let
       pkgs = import artiq.inputs.nixpkgs { system = "x86_64-linux"; };
+      msys2 = import ./msys2 { inherit pkgs; };
 
       condaDeps = with pkgs; [ zlib xorg.libSM xorg.libICE xorg.libX11 xorg.libXau xorg.libXi xorg.libXrender libselinux libGL ];
       # Use the full Anaconda distribution, which already contains conda-build and its many dependencies.
       condaInstaller = pkgs.fetchurl {
-        url = "https://repo.anaconda.com/archive/Anaconda3-2021.11-Linux-x86_64.sh";
+        url = "https://repo.anaconda.com/archive/Anaconda3-2022.05-Linux-x86_64.sh";
-        sha256 = "sha256-/t+eNAA5VX97XoqKhq/6nSmfXpggFEvXuSrp9+4IrGA=";
+        sha256 = "sha256-p8Cv6GL26hmlloAfwTi94EY6vLzht1Po1cR0tQai2y0=";
       };
       condaInstallerEnv = pkgs.buildFHSUserEnv {
         name = "conda-installer-env";
@@ -113,6 +123,7 @@
       
     in rec {
       inherit makeCondaChannel;
+      inherit (msys2) makeMsys2Package makeMsys2Repos;
       packages.x86_64-linux = rec {
         korad_ka3005p = pkgs.python3Packages.buildPythonPackage {
           pname = "korad_ka3005p";
@@ -207,32 +218,9 @@
             ++ [ artiq.inputs.sipyco.packages.x86_64-linux.sipyco ]
             ++ (with pkgs.python3Packages; [ numpy scipy influxdb pyqtgraph setuptools ]);
         };
-        flake8-artiq = pkgs.python3Packages.buildPythonPackage {
+        flake8-artiq = daxpkgs.packages.x86_64-linux.flake8-artiq;
-          pname = "flake8-artiq";
+        dax = daxpkgs.packages.x86_64-linux.dax.overridePythonAttrs (oa: { doCheck = false; });
-          version = "0.1.0";
+        trap-dac-utils = daxpkgs.packages.x86_64-linux.trap-dac-utils;
-          src = pkgs.fetchgit {
-            url = "https://gitlab.com/duke-artiq/flake8-artiq.git";
-            rev = "1216092974140a561850905734fc22fdacdc2cde";
-            sha256 = "0rkab2qdwyzms6nxc44jzb5grvkkbpjwwmfv2zj96cm6cm8d9pdr";
-          };
-          propagatedBuildInputs = [ pkgs.python3Packages.flake8 ];
-          checkInputs = [ pkgs.python3Packages.pytestCheckHook ];
-        };
-        dax = pkgs.python3Packages.buildPythonPackage rec {
-          pname = "dax";
-          version = "6.7";
-          src = pkgs.fetchgit {
-            url = "https://gitlab.com/duke-artiq/dax.git";
-            rev = "v${version}";
-            sha256 = "0rgvqqiypqvxjzrsixn3h7dn93isqw5vc2wrmpkxhzvw9lh5ihm7";
-          };
-          VERSIONEER_OVERRIDE = version;
-          inherit (pkgs.python3Packages.pygit2) SSL_CERT_FILE;
-          doCheck = false; # tests only pass for the latest stable ARTIQ version
-          propagatedBuildInputs = [ artiq.packages.x86_64-linux.artiq artiq.inputs.sipyco.packages.x86_64-linux.sipyco ]
-            ++ (with pkgs.python3Packages; [ numpy scipy pyvcd natsort pygit2 matplotlib graphviz h5py networkx sortedcontainers ]);
-          checkInputs = [ pkgs.python3Packages.pytestCheckHook ];
-        };
         dax-applets = pkgs.python3Packages.buildPythonPackage rec {
           pname = "dax-applets";
           version = "0.0.0";
@@ -245,6 +233,62 @@
             ++ (with pkgs.python3Packages; [ numpy pyqt5 pyqtgraph ]);
           doCheck = false;
         };
+        linien-client = pkgs.python3Packages.buildPythonPackage rec {
+          pname = "linien-client";
+          version = "0.5.3";
+          src = pkgs.fetchFromGitHub {
+            owner = "linien-org";
+            repo = "linien";
+            rev = "v${version}";
+            sha256 = "sha256-VOT/mw4o9dbkrtMxL0Ar5UcnxsZ7CYcoTj+VVrWADR4=";
+          };
+          propagatedBuildInputs = (with pkgs.python3Packages; [ numpy paramiko plumbum rpyc scipy ]);
+          doCheck = false;  # tests ask for pyqt, migen, etc.
+          patchPhase = 
+            ''
+            echo ${version} > linien/VERSION
+            substituteInPlace setup_client.py --replace "\"uuid>=1.30\"," ""
+            substituteInPlace setup_client.py --replace "rpyc>=4.0,<5.0" "rpyc>=4.0"
+            ln -s setup_client.py setup.py
+            '';
+        };
+        linien-gui-internal = pkgs.python3Packages.buildPythonPackage rec {
+          pname = "linien-gui-internal";
+          inherit (linien-client) version src;
+          propagatedBuildInputs = (with pkgs.python3Packages; [ click numpy paramiko plumbum pyqtgraph pyqt5 rpyc scipy superqt appdirs ]) ++ [ linien-client ];
+          doCheck = false;
+          patchPhase =
+            ''
+            echo ${version} > linien/VERSION
+            substituteInPlace setup_gui.py --replace "rpyc>=4.0,<5.0" "rpyc>=4.0"
+            ln -s setup_gui.py setup.py
+            '';
+          postInstall =
+            ''
+            # conflicts with linien-client
+            rm -rf $out/lib/python3.10/site-packages/linien/__pycache__
+            '';
+        };
+        # replace broken (as usual) setuptools launcher
+        linien-gui = pkgs.stdenvNoCC.mkDerivation {
+          name = "linien-gui";
+          phases = [ "installPhase" "fixupPhase" ];
+          installPhase =
+            ''
+            mkdir -p $out/bin
+            cat > $out/bin/linien << EOF
+            #!${pkgs.python3.withPackages(ps: [ linien-gui-internal ])}/bin/python
+            import linien.gui.app
+            linien.gui.app.run_application()
+            EOF
+            chmod 755 $out/bin/linien
+            '';
+          nativeBuildInputs = [ pkgs.qt5.wrapQtAppsHook ];
+          dontWrapQtApps = true;
+          postFixup = ''
+            wrapQtApp "$out/bin/linien"
+          '';
+        };
         conda-channel = makeCondaChannel [
           {
             name = "sipyco";
@@ -342,11 +386,17 @@
             src = flake8-artiq.src;
             dependencies = [ "flake8" ];
           }
+          {
+            name = "trap-dac-utils";
+            version = trap-dac-utils.version;
+            src = trap-dac-utils.src;
+            dependencies = trap-dac-utils.condaDependencies;
+          }
           {
             name = "dax";
             version = dax.version;
             src = dax.src;
-            dependencies = [ "python>=3.7" "artiq" "sipyco" "numpy" "scipy" "pyvcd" "natsort" "pygit2" "matplotlib" "python-graphviz" "h5py" "networkx" "sortedcontainers" ];
+            dependencies = dax.condaDependencies;
           }
           {
             name = "dax-applets";
@@ -355,6 +405,109 @@
             dependencies = [ "python>=3.5" "artiq" "numpy" "pyqt" "pyqtgraph" ];
           }
         ];
+
+        msys2-pythonparser = msys2.makeMsys2Package rec {
+          name = "python-pythonparser";
+          version = artiq.packages.x86_64-linux.pythonparser.version;
+          src = artiq.packages.x86_64-linux.pythonparser.src;
+          depends = [ "mingw-w64-x86_64-python-regex" ];
+        };
+        msys2-sipyco = msys2.makeMsys2Package {
+          name = "python-sipyco";
+          src = artiq.inputs.sipyco.packages.x86_64-linux.sipyco.src;
+          inherit (artiq.inputs.sipyco.packages.x86_64-linux.sipyco) version;
+          depends = [ "mingw-w64-x86_64-python" "mingw-w64-x86_64-python-numpy" "mingw-w64-x86_64-python-pybase64" ];
+        };
+        msys2-artiq-comtools = msys2.makeMsys2Package {
+          name = "artiq-comtools";
+          src = artiq.inputs.artiq-comtools.packages.x86_64-linux.artiq-comtools.src;
+          inherit (artiq.inputs.artiq-comtools.packages.x86_64-linux.artiq-comtools) version;
+          depends = [ "mingw-w64-x86_64-python" "mingw-w64-x86_64-python-sipyco" "mingw-w64-x86_64-python-numpy" "mingw-w64-x86_64-python-aiohttp" ];
+        };
+        msys2-artiq = msys2.makeMsys2Package {
+          name = "artiq";
+          src = artiq;
+          inherit (artiq.packages.x86_64-linux.artiq) version;
+          depends = [
+            "mingw-w64-x86_64-python"
+            "mingw-w64-x86_64-python-h5py"
+            "mingw-w64-x86_64-python-pyqt5"
+            "mingw-w64-x86_64-qt5-svg"
+            "mingw-w64-x86_64-python-qasync"
+            "mingw-w64-x86_64-python-pyqtgraph"
+            "mingw-w64-x86_64-python-numpy"
+            "mingw-w64-x86_64-python-scipy"
+            "mingw-w64-x86_64-python-dateutil"
+            "mingw-w64-x86_64-python-prettytable"
+            "mingw-w64-x86_64-python-tqdm"
+            "mingw-w64-x86_64-python-pygit2"
+            "mingw-w64-x86_64-python-sipyco"
+            "mingw-w64-x86_64-python-llvmlite"
+            "mingw-w64-x86_64-python-pythonparser"
+            "mingw-w64-x86_64-python-levenshtein"
+            "mingw-w64-x86_64-lld"
+            "mingw-w64-x86_64-artiq-comtools"
+          ];
+        };
+        msys2-asyncserial = msys2.makeMsys2Package {
+          name = "python-asyncserial";
+          version = artiq.packages.x86_64-linux.asyncserial.version;
+          src = artiq.packages.x86_64-linux.asyncserial.src;
+          depends = [ "mingw-w64-x86_64-python" ];
+        };
+        msys2-korad_ka3005p = msys2.makeMsys2Package {
+          name = "korad_ka3005p";
+          version = korad_ka3005p.version;
+          src = korad_ka3005p.src;
+          depends = [ "mingw-w64-x86_64-python-sipyco" "mingw-w64-x86_64-python-asyncserial" ];
+        };
+        msys2-novatech409b = msys2.makeMsys2Package {
+          name = "novatech409b";
+          version = novatech409b.version;
+          src = novatech409b.src;
+          depends = [ "mingw-w64-x86_64-python-sipyco" "mingw-w64-x86_64-python-asyncserial" ];
+        };
+        msys2-lda = msys2.makeMsys2Package {
+          name = "lda";
+          version = lda.version;
+          src = lda.src;
+          depends = [ "mingw-w64-x86_64-python-sipyco" ];
+        };
+        msys2-thorlabs_tcube = msys2.makeMsys2Package {
+          name = "thorlabs_tcube";
+          version = thorlabs_tcube.version;
+          src = thorlabs_tcube.src;
+          depends = [ "mingw-w64-x86_64-python-sipyco" "mingw-w64-x86_64-python-asyncserial" ];
+        };
+        msys2-newfocus8742 = msys2.makeMsys2Package {
+          name = "newfocus8742";
+          version = newfocus8742.version;
+          src = newfocus8742.src;
+          depends = [ "mingw-w64-x86_64-python-sipyco" ];
+        };
+        msys2-hut2 = msys2.makeMsys2Package {
+          name = "hut2";
+          version = hut2.version;
+          src = hut2.src;
+          depends = [ "mingw-w64-x86_64-python-sipyco" ];
+        };
+        msys2-flake8-artiq = msys2.makeMsys2Package {
+          name = "flake8-artiq";
+          version = flake8-artiq.version;
+          src = flake8-artiq.src;
+          depends = [ "mingw-w64-x86_64-python-flake8" ];
+        };
+        msys2-repos = msys2.makeMsys2Repos [
+          msys2-pythonparser msys2-sipyco msys2-artiq-comtools msys2-artiq
+          msys2-asyncserial
+          msys2-korad_ka3005p
+          msys2-novatech409b
+          msys2-lda
+          msys2-thorlabs_tcube
+          msys2-newfocus8742
+          msys2-hut2
+          msys2-flake8-artiq
+        ];
       };
 
       hydraJobs = packages.x86_64-linux;

msys2/PKGBUILD.common

@@ -0,0 +1,32 @@
+arch=("any")
+mingw_arch=("mingw64")
+pkgver=${DRV_VERSION}
+url="https://m-labs.hk"
+source=("source.tar")
+sha256sums=("SKIP")
+
+build() {
+  mkdir mingw64
+  export PYTHONPATH=`pwd`/mingw64/lib/python3.10/site-packages
+  chmod +w -R source
+  cd source
+  wine-msys2-build python setup.py install --single-version-externally-managed --prefix=../mingw64 --record=setuptools-sucks.txt
+  cd ..
+
+  # setuptools creates this file if it doesn't already exist, which causes conflicts between pacman packages
+  # see: https://corte.si/posts/code/setuptoolssucks/
+  rm -f mingw64/lib/python3.10/site-packages/easy-install.pth
+  # patch broken shebangs (Z:/nix/store/...)
+  for entrypoint in mingw64/bin/*-script.py; do
+    [ -f "$entrypoint" ] || continue
+    sed -i "1s|#!.*|#!python|" $entrypoint
+  done
+  for entrypoint in mingw64/bin/*-script.pyw; do
+    [ -f "$entrypoint" ] || continue
+    sed -i "1s|#!.*|#!pythonw|" $entrypoint
+  done
+}
+
+package() {
+  cp -R mingw64 ${pkgdir}
+}

msys2/default.nix

@@ -0,0 +1,75 @@
+{ pkgs }:
+let
+  msys2-env = pkgs.stdenvNoCC.mkDerivation rec {
+    name = "msys2-env";
+    srcs = import ./msys2_packages.nix { inherit pkgs; };
+    buildInputs = [ pkgs.gnutar pkgs.zstd ];
+    phases = [ "installPhase" ];
+    installPhase = (pkgs.lib.strings.concatStringsSep "\n" (["mkdir $out"] ++ (map (p: "tar xvf ${p} -C $out") srcs)));
+  };
+  silenceFontconfig = # silence flood of "Fontconfig error: Cannot load default config file: No such file: (null)"
+    ''
+    export FONTCONFIG_PATH=$HOME/fonts
+    mkdir $FONTCONFIG_PATH
+    cat > $FONTCONFIG_PATH/fonts.conf << EOF
+    <fontconfig>
+    </fontconfig>
+    EOF
+    '';
+  wine-msys2-build = pkgs.writeShellScriptBin "wine-msys2-build"
+    ''
+    export HOME=`mktemp -d`
+    export WINEDEBUG=-all
+    export WINEPATH=Z:${msys2-env}/mingw64/bin
+    ${silenceFontconfig}
+    exec ${pkgs.wineWowPackages.stable}/bin/wine64 $@
+    '';
+in {
+  makeMsys2Package = { name, version, src, depends }: pkgs.stdenvNoCC.mkDerivation {
+    pname = "${name}-msys2-pkg";
+    inherit version;
+    nativeBuildInputs = [
+      pkgs.pacman pkgs.fakeroot pkgs.libarchive pkgs.zstd pkgs.file
+      wine-msys2-build
+    ];
+    inherit src;
+    phases = [ "buildPhase" "installPhase" ];
+    buildPhase =
+      ''
+      export DRV_VERSION=${version}
+      cat > PKGBUILD << HEREDOC
+      pkgbase="mingw-w64-${name}"
+      pkgname="mingw-w64-x86_64-${name}"
+      pkgrel=1
+      depends=(
+        ${pkgs.lib.concatStringsSep "\n" (map (depend: "\"${depend}\"") depends)}
+      )
+      source PKGBUILD.common
+      HEREDOC
+      ln -s ${./PKGBUILD.common} PKGBUILD.common
+      ln -s $src source
+      tar cfh source.tar source
+      rm source
+      makepkg --config ${./makepkg.conf} --nodeps
+      '';
+    installPhase =
+      ''
+      mkdir $out $out/nix-support
+      cp *.pkg.tar.zst $out
+      echo file msys2 $out/*.pkg.tar.zst >> $out/nix-support/hydra-build-products
+      '';
+  };
+  makeMsys2Repos = constituents: pkgs.stdenvNoCC.mkDerivation {
+    name = "msys2-repos";
+    nativeBuildInputs = [ pkgs.pacman ];
+    phases = [ "buildPhase" ];
+    buildPhase =
+      ''
+      mkdir $out
+      cd $out
+      ${pkgs.lib.concatStringsSep "\n"
+        (map (constituent: "ln -s ${constituent}/*.pkg.tar.zst .") constituents)}
+      repo-add artiq.db.tar.gz *.pkg.tar.zst
+      '';
+  };
+}

msys2/make_msys2_packages.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+set -e
+
+cd $(dirname $0)
+MSYS2DIR=`pwd`/msys2
+mkdir -p $MSYS2DIR/var/lib/pacman $MSYS2DIR/msys/etc
+
+curl -L https://mirror.msys2.org/msys/x86_64/pacman-mirrors-20220205-1-any.pkg.tar.zst | tar xvf - -C $MSYS2DIR --zstd
+curl -L https://raw.githubusercontent.com/msys2/MSYS2-packages/master/pacman/pacman.conf | grep -v SigLevel | sed s\|/etc/pacman.d\|$MSYS2DIR/etc/pacman.d\|g > $MSYS2DIR/etc/pacman.conf
+
+fakeroot pacman --root $MSYS2DIR --config $MSYS2DIR/etc/pacman.conf -Syy
+pacman --root $MSYS2DIR --config $MSYS2DIR/etc/pacman.conf --cachedir $MSYS2DIR/msys/cache -Sp mingw-w64-x86_64-cc mingw-w64-x86_64-python3.10 mingw-w64-x86_64-python-numpy mingw-w64-x86_64-python-setuptools > $MSYS2DIR/packages.txt
+
+echo "{ pkgs } : [" > msys2_packages.nix
+while read package; do
+	hash=$(nix-prefetch-url $package)
+	echo "
+(pkgs.fetchurl {
+  url = \"$package\";
+  sha256 = \"$hash\";
+})" >> msys2_packages.nix
+done < $MSYS2DIR/packages.txt
+echo "]" >> msys2_packages.nix

msys2/makepkg.conf

@@ -0,0 +1,2 @@
+PKGEXT='.pkg.tar.zst'
+SRCEXT='.src.tar.gz'

msys2/msys2_packages.nix

@@ -0,0 +1,197 @@
+{ pkgs } : [
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-libiconv-1.17-1-any.pkg.tar.zst";
+  sha256 = "1pb1x5wrlmmpjdpzsc7rs5xk6ydlsd5mval0fwrqq54jf6dxdzpz";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-zlib-1.2.13-1-any.pkg.tar.zst";
+  sha256 = "0csqhgrsbig312abizx6ywr3xkvjzn2z4lhhfm11nxmvajyzcnpy";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-binutils-2.39-2-any.pkg.tar.zst";
+  sha256 = "15swxdp3zwqs9wvbqrc0fmchd1797qd81r7ipq3sqrrmf4bmq50g";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-headers-git-10.0.0.r113.g57fd0b77a-1-any.pkg.tar.zst";
+  sha256 = "0jpbp8lr2w5ri1cbws5gpa15683migava2alqzn7j116l1nxsfpl";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-crt-git-10.0.0.r113.g57fd0b77a-1-any.pkg.tar.zst";
+  sha256 = "102671kigbp3rdnwx7fsjgjvhxfgm67r2y98zpkr8qwv8pysqxc1";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-gmp-6.2.1-3-any.pkg.tar.zst";
+  sha256 = "170640c8j81gl67kp85kr8kmg5axsl1vqwn9g7cx6vcr638qax9c";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-isl-0.25-1-any.pkg.tar.zst";
+  sha256 = "0hky9gmd6iz1s3irmp9fk2j10cpqrrw8l810riwr58ynj3i10j2k";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-mpfr-4.1.0.p13-1-any.pkg.tar.zst";
+  sha256 = "17klcf17mddd7hsrak920zglqh00drqjdh6dxh3v3c4y62xj1qr6";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-mpc-1.2.1-1-any.pkg.tar.zst";
+  sha256 = "0761i6aga4982v6mw1hgqrrqznki0c8v93xkpf5fqmsjysfncscc";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-libwinpthread-git-10.0.0.r113.g57fd0b77a-1-any.pkg.tar.zst";
+  sha256 = "139iq1g7y8si0wwsr8rnlah5rcp0fkww8vyg5r07l2345hajgxys";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-gcc-libs-12.2.0-4-any.pkg.tar.zst";
+  sha256 = "0qpnp2jypk5fgl6p3n22ayjx0in0q69s35b5qvpiqcik2c5q81gy";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-windows-default-manifest-6.4-4-any.pkg.tar.zst";
+  sha256 = "1ylipf8k9j7bgmwndkib2l29mds394i7jcij7a6ciag4kynlhsvi";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-winpthreads-git-10.0.0.r113.g57fd0b77a-1-any.pkg.tar.zst";
+  sha256 = "06a0d3g8w4m9jnv36w0vjwrw8m0l12axiz2a49g14izykvv9md8b";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-zstd-1.5.2-2-any.pkg.tar.zst";
+  sha256 = "1f14wbc1yvjgv3rbwhv75391l55gcm0as6ipba20vw8phz4ax8ds";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-gcc-12.2.0-4-any.pkg.tar.zst";
+  sha256 = "0zxg7mhyl6cvs1zvj0i78sjn3j887nw22w0phllb558jyap8j5fh";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-expat-2.4.9-1-any.pkg.tar.zst";
+  sha256 = "1a1q03k4w1a0q12bi07l8bdjad3g4dqzag476l6qf35cgp5mwwj3";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-bzip2-1.0.8-2-any.pkg.tar.zst";
+  sha256 = "1kqg3aw439cdyhnf02rlfr1pw1n8v9xxvq2alhn7aw6nd8qhw7z5";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-libffi-3.4.3-1-any.pkg.tar.zst";
+  sha256 = "05vh8p9saycj5i6sqbskv3l2l5fybq3j7nnaz1kfrnrklsgv1xaq";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-mpdecimal-2.5.1-1-any.pkg.tar.zst";
+  sha256 = "0cpyacmciyzbsar1aka5y592g2gpa4i6a58j3bjdmfjdnpm0j08a";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-gettext-0.21-3-any.pkg.tar.zst";
+  sha256 = "1gy7fmn6jc13ipnyyq44gyhv8rvz5cy7gz1dm3wrna80hjnzli5v";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-libtre-git-r128.6fb7206-2-any.pkg.tar.xz";
+  sha256 = "0dp3ca83j8jlx32gml2qvqpwp5b42q8r98gf6hyiki45d910wb7x";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-libsystre-1.0.1-4-any.pkg.tar.xz";
+  sha256 = "037gkzaaj8kp5nspcbc8ll64s9b3mj8d6m663lk1za94bq2axff1";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-ncurses-6.3-5-any.pkg.tar.zst";
+  sha256 = "029z63bw9pwhamw1zi75fr112pxk934nh08by2l54lwdais0vjq8";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-libtasn1-4.19.0-1-any.pkg.tar.zst";
+  sha256 = "09bgm2y25jyjm0pwn2imnr30nxzdd7j71ifmxkpabaqkpsfa5av5";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-p11-kit-0.24.1-3-any.pkg.tar.zst";
+  sha256 = "18ghwd6sy15hjp0si0ia85yvpv0fnawjdn8lxg3yyr93c6hdfssz";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-ca-certificates-20211016-3-any.pkg.tar.zst";
+  sha256 = "02x6dnbbyjm6mcl6ii61bc5rkwg3qsbaqd2lyzsp5732hxjcmmq4";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-openssl-1.1.1.q-1-any.pkg.tar.zst";
+  sha256 = "0rfb3z9jd0y6xjhv4qx1qqyyqgnzzlchbm07icpb4slgwjbm7cjg";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-termcap-1.3.1-6-any.pkg.tar.zst";
+  sha256 = "1wgbzj53vmv1vm3igjan635j5ims4x19s2y6mgvvc46zgndc2bvq";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-readline-8.1.002-2-any.pkg.tar.zst";
+  sha256 = "136fp0cymxqzgs4s8dmal1f4v6ns2mw8jn4cbfihxqb2cmf9yil8";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-tcl-8.6.12-1-any.pkg.tar.zst";
+  sha256 = "0z66xic67k3j56jvvrwn8sym5yxylyza7ig686z5937nsd29kdw1";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-sqlite3-3.39.2-1-any.pkg.tar.zst";
+  sha256 = "1rhq52cxafwgp73rhszwj2gcfdq20awrbjydg7a5zr6w8p0mvf2b";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-tk-8.6.12-1-any.pkg.tar.zst";
+  sha256 = "1pnznf4a195ij3b1g921k0llkn62wf0piijldj2c7qlbcq73v66c";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-xz-5.2.7-1-any.pkg.tar.zst";
+  sha256 = "1qpnp1wmwlgc4rv7xzvglad64z4spfjqfqimklpv96n2bwj0sdi2";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-tzdata-2022e-1-any.pkg.tar.zst";
+  sha256 = "0b9qi29sc4ky9whri5rm0ks17shyy251g4ykrjkdwfwspfsifc3m";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-python-3.10.8-1-any.pkg.tar.zst";
+  sha256 = "0c5fbr521lny98sxvn0xwshwb4kmmg33bmfhk1ygykyvvjm0jjfl";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-gcc-libgfortran-12.2.0-4-any.pkg.tar.zst";
+  sha256 = "1s61mkmhc6wqh2ary96xnjxv9k3bl2149g3xkb1qcxal6yssizzq";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-openblas-0.3.21-5-any.pkg.tar.zst";
+  sha256 = "1mzsc1ffkxn5ima2fv4dwqfgrzdnz52bnwfavlmjyapw2l2xzqjl";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-python-numpy-1.23.4-1-any.pkg.tar.zst";
+  sha256 = "1sbspwr0asxwmrwz5agmb4sjamy9ra84p2mvx4j6bwkg5vnwwasc";
+})
+
+(pkgs.fetchurl {
+  url = "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-python-setuptools-65.5.0-1-any.pkg.tar.zst";
+  sha256 = "16vb5r4lai77ljrdlhh4vsrp1jxzasmwmmb3b8jvra2ay3kxd95n";
+})
+]