pixi: Use target specific config for Windows

Author: jorisv

.github/workflows/macos-linux-windows-pixi.yml

@@ -101,7 +101,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-latest, macos-15-intel]
+        os: [ubuntu-latest, macos-latest, macos-15-intel, windows-latest]
 
     steps:
     - uses: actions/checkout@v5

pixi.toml

@@ -36,6 +36,14 @@ extra-args = [
   "-DBUILD_TESTING_SCIPY=OFF",
 ]
 
+[package.build.target.win-64.config]
+extra-args = [
+  "-DPYTHON_SITELIB=%PREFIX%/Lib/site-packages",
+  "-DGENERATE_PYTHON_STUBS=ON",
+  "-DBUILD_TESTING=OFF",
+  "-DBUILD_TESTING_SCIPY=OFF",
+]
+
 [package.build-dependencies]
 pkg-config = ">=0.29.2"