[CI] build wheels macOS and Windows

.github/workflows/wheel.yml

@@ -209,13 +209,13 @@ jobs:
   # will use its default cross-compilation settings for Windows on ARM64.
   # For macOS, we build universal wheels that work on both Intel and ARM macs.
   build-macos-windows:
-    if: false
     name: Build wheels for ${{ matrix.os }}
     needs: [build-sdist]
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         os: [macos-latest, windows-latest]
+      fail-fast: false
     steps:
       - name: Checkout
         uses: actions/checkout@v4

interfaces/python/src/inner/python-inner-solver.py.cpp

@@ -40,6 +40,8 @@ void register_python_inner_solver(py::module_ &) {
             return py::none();
         }
     };
+    static_assert(!std::uses_allocator_v<PythonInnerSolver, std::allocator<std::byte>>);
+    static_assert(std::is_constructible_v<PythonInnerSolver, py::object>);
 
     assert(inner_solver_class<InnerSolver>.cls);
     inner_solver_class<InnerSolver>.cls->def(py::init([](py::object solver) {

pyproject.toml

@@ -113,6 +113,9 @@ environment = { PY_BUILD_CMAKE_VERBOSE = "1" }
 test-command = "pytest {package}/python/test"
 test-extras = ["test"]
 
+[tool.cibuildwheel.config-settings]
+--local = "scripts/ci/py-build-cmake.toml"
+
 [tool.cibuildwheel.macos]
 archs = ["universal2"]
 before-build = [

scripts/ci/pre-build-macos.py

@@ -70,6 +70,9 @@
 print(profile)
 
 opts = dict(shell=True, check=True)
+if not Path("recipes").exists():
+    run(f"git clone https://github.com/tttapa/conan-recipes recipes", **opts)
+    run(f"conan remote add tttapa-conan-recipes recipes --force", **opts)
 for c in ("Debug", "Release"):
     run(
         "conan install . -pr:h ./cibw.profile --build=missing -s build_type=" + c,

scripts/ci/pre-build-windows.py

@@ -71,6 +71,9 @@
 print(profile)
 
 opts = dict(shell=True, check=True)
+if not Path("recipes").exists():
+    run(f"git clone https://github.com/tttapa/conan-recipes recipes", **opts)
+    run(f"conan remote add tttapa-conan-recipes recipes --force", **opts)
 for c in ("RelWithDebInfo", "Release"):
     run(
         "conan install . -pr:h ./cibw.profile --build=missing -s build_type=Release",

scripts/ci/py-build-cmake.toml

@@ -28,4 +28,6 @@ CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO = "/INCREMENTAL:NO /DEBUG:FULL /OPT:REF
 ALPAQA_PYTHON_DEBUG_CONFIG = "RelWithDebInfo"
 [windows.cmake.10]
 install_config = "RelWithDebInfo"
+preset = "conan-python-relwithdebinfo"
 build_presets = "conan-python-relwithdebinfo"
+build_path="build/python-relwithdebinfo"