Merge commit '81396a5322a7a48764fcf254d5d933ba1e57bdc5' as 'kiwi'

kiwi/setup.py

@@ -0,0 +1,49 @@
+# --------------------------------------------------------------------------------------
+# Copyright (c) 2013-2022, Nucleic Development Team.
+#
+# Distributed under the terms of the Modified BSD License.
+#
+# The full license is in the file LICENSE, distributed with this software.
+# --------------------------------------------------------------------------------------
+import os
+
+from setuptools import Extension, setup
+
+try:
+    from cppy import CppyBuildExt
+except ImportError as e:
+    raise RuntimeError(
+        "Missing setup required dependencies: cppy. "
+        "Installing through pip as recommended ensure one never hits this issue."
+    ) from e
+
+# Before releasing the version needs to be updated in kiwi/version.h, if the changes
+# are not limited to the solver.
+
+# Use the env var KIWI_DISABLE_FH4 to disable linking against VCRUNTIME140_1.dll
+
+if "KIWI_DISABLE_FH4" in os.environ:
+    os.environ.setdefault("CPPY_DISABLE_FH4", "1")
+
+ext_modules = [
+    Extension(
+        "kiwisolver._cext",
+        [
+            "py/src/kiwisolver.cpp",
+            "py/src/constraint.cpp",
+            "py/src/expression.cpp",
+            "py/src/solver.cpp",
+            "py/src/strength.cpp",
+            "py/src/term.cpp",
+            "py/src/variable.cpp",
+        ],
+        include_dirs=["."],
+        language="c++",
+    ),
+]
+
+
+setup(
+    ext_modules=ext_modules,
+    cmdclass={"build_ext": CppyBuildExt},
+)