elixir-eqc

overlays/default.nix

@@ -3,5 +3,5 @@ let
   packages = import ../pkgs { pkgs = prev; };
 in
 {
-  inherit (packages) example-a example-b pyzotero pyzotero-cli khal-export org-zotero-export jls harper-ls;
+  inherit (packages) example-a example-b pyzotero pyzotero-cli khal-export org-zotero-export jls harper-ls eqc;
 }

pkgs/default.nix

@@ -4,6 +4,7 @@
 let
   self = {
     dolos = pkgs.callPackage ./dolos { nodejs = pkgs.nodejs_22; };
+    eqc = pkgs.callPackage ./eqc { };
     example-a = pkgs.callPackage ./example-a { };
     example-b = pkgs.callPackage ./example-b { };
     pyzotero = pkgs.callPackage ./pyzotero { };

pkgs/eqc/default.nix

@@ -0,0 +1,48 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  unzip,
+  erlangVersion ? "28",
+}:
+let
+  versions = {
+    "28" = { eqcVersion = "1.48.3"; hash = "sha256-qWV8lsBGwCcrdgJdgpL2Blj3BU92NTfIFy3AkmkcR8o="; };
+    "27" = { eqcVersion = "1.48.3"; hash = "sha256-Y/JgElZkRtIP139/f+fmTESerMlFK3g++8lyNDLuBM8="; };
+    "26" = { eqcVersion = "1.48.1"; hash = "sha256-Acnm74iEEpdwYDJzFo0cBZd4DH9y9jXFtgKmodUHzBM="; };
+    "25" = { eqcVersion = "1.46.2"; hash = "sha256-oGclmRf15XpdO6J9CVIiC4rF9mq84r1C7nbvve4Qgrw="; };
+    "24" = { eqcVersion = "1.46.1"; hash = "sha256-crofH7OZ35Xs2JT9uONBO2YmCjTNaELkJ+dGfiGSM9c="; };
+    "23" = { eqcVersion = "1.45.1"; hash = "sha256-ifObOCNvQQniQFG9jf8FkMNYT2NhH6K12AX/D14rttY="; };
+    "22" = { eqcVersion = "1.45.1"; hash = "sha256-iIxI+UavRpbXWRcI6u50SX6PGzL5ZZ918rhLKyJFHqg="; };
+    "21" = { eqcVersion = "1.45.1"; hash = "sha256-k57376cDfStG72Jue6sDP830lTiIkCuPsSjf2kQ4="; };
+    "20" = { eqcVersion = "1.45.1"; hash = "sha256-Bi5nccILoJidDCHb7TK+Ha+YV2FRYZFiNVJ3WZFMCr0="; };
+  };
+  cfg = versions.${erlangVersion} or (throw "Unsupported Erlang/OTP version: ${erlangVersion}. Supported: ${builtins.concatStringsSep ", " (builtins.attrNames versions)}");
+in
+stdenv.mkDerivation {
+  name = "eqc";
+  version = cfg.eqcVersion;
+
+  src = fetchurl {
+    url = "https://www.quviq.com/downloads/eqcR${erlangVersion}.zip";
+    sha256 = cfg.hash;
+  };
+
+  nativeBuildInputs = [ unzip ];
+
+  unpackPhase = ''
+    unzip $src -d eqc
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib
+    mv eqc/Quviq\ QuickCheck\ version\ */eqc-* $out/lib/
+    mv eqc/Quviq\ QuickCheck\ version\ */pulse-* $out/lib/
+    mv eqc/Quviq\ QuickCheck\ version\ */pulse_otp-* $out/lib/
+  '';
+
+  passthru = {
+    erlangVersion = erlangVersion;
+    eqcVersion = cfg.eqcVersion;
+  };
+}