emscripten: 3.1.17 -> 3.1.24

pkgs/development/compilers/emscripten/default.nix

@@ -2,32 +2,37 @@
 , jre, binaryen
 , llvmPackages
 , symlinkJoin, makeWrapper, substituteAll
-, mkYarnModules
+, buildNpmPackage
 , emscripten
 }:
 
 stdenv.mkDerivation rec {
   pname = "emscripten";
-  version = "3.1.17";
+  version = "3.1.24";
 
   llvmEnv = symlinkJoin {
     name = "emscripten-llvm-${version}";
     paths = with llvmPackages; [ clang-unwrapped clang-unwrapped.lib lld llvm ];
   };
 
-  nodeModules = mkYarnModules {
+  nodeModules = buildNpmPackage {
     name = "emscripten-node-modules-${version}";
-    inherit pname version;
-    # it is vitally important the the package.json has name and version fields
-    packageJSON = ./package.json;
-    yarnLock = ./yarn.lock;
-    yarnNix = ./yarn.nix;
+    inherit pname version src;
+
+    npmDepsHash = "sha256-ejuHR2BpAUStWjuvQuGE6ko4byF4GBl6FJBshxlknQk=";
+
+    dontBuild = true;
+
+    # Copy node_modules directly.
+    installPhase = ''
+      cp -r node_modules $out/
+    '';
   };
 
   src = fetchFromGitHub {
     owner = "emscripten-core";
     repo = "emscripten";
-    sha256 = "sha256-xOt9Znn5kCcieRHnXk794rMpgTzoR8pIKBXv/GeKcuw=";
+    sha256 = "sha256-1jW6ThxK6dThOO90l4Mc5yehVF3tI4HWipBWZAOztrk=";
     rev = version;
   };
 
@@ -54,7 +59,7 @@ stdenv.mkDerivation rec {
     sed -i "/^def check_sanity/a\\  return" tools/shared.py
 
     # required for wasm2c
-    ln -s ${nodeModules}/node_modules .
+    ln -s ${nodeModules} node_modules
 
     echo "EMSCRIPTEN_ROOT = '$out/share/emscripten'" > .emscripten
     echo "LLVM_ROOT = '${llvmEnv}/bin'" >> .emscripten
@@ -86,7 +91,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/bin
     for b in em++ em-config emar embuilder.py emcc emcmake emconfigure emmake emranlib emrun emscons emsize; do
       makeWrapper $appdir/$b $out/bin/$b \
-        --set NODE_PATH ${nodeModules}/node_modules \
+        --set NODE_PATH ${nodeModules} \
         --set EM_EXCLUSIVE_CACHE_ACCESS 1 \
         --set PYTHON ${python3}/bin/python
     done
@@ -109,9 +114,9 @@ stdenv.mkDerivation rec {
     popd
 
     export PYTHON=${python3}/bin/python
-    export NODE_PATH=${nodeModules}/node_modules
+    export NODE_PATH=${nodeModules}
     pushd $appdir
-    python tests/runner.py test_hello_world
+    python test/runner.py test_hello_world
     popd
 
     runHook postInstall

pkgs/development/compilers/emscripten/package.json

@@ -1,21 +0,0 @@
-{
-  "name": "emscripten",
-  "version": "3.1.17",
-  "private": true,
-  "devDependencies": {
-    "es-check": "^6.2.1",
-    "eslint": "^8.16.0",
-    "eslint-config-google": "^0.14.0",
-    "source-map": "0.7.3",
-    "ws": "^8.6.0"
-  },
-  "dependencies": {
-    "acorn": "^8.7.1",
-    "google-closure-compiler": "20220502.0.0",
-    "html-minifier-terser": "6.1.0",
-    "wasm2c": "1.0.0"
-  },
-  "scripts": {
-    "lint": "eslint ."
-  }
-}