fix missing setup.py files

Author: dlech

projects/mpy-cross-v5/setup.py

@@ -0,0 +1,86 @@
+import pathlib
+import platform
+import shutil
+import subprocess
+from distutils.command.build import build
+from distutils.command.install import install
+
+from setuptools import setup
+from wheel.bdist_wheel import bdist_wheel
+
+PROJECT_DIR = pathlib.Path(__file__).parent
+MPY_CROSS_DIR = PROJECT_DIR / "micropython" / "mpy-cross"
+
+# map of distutils platform id to compiler target triple
+PLAT_TO_CLANG_TARGET = {
+    "macosx-10.9-x86_64": "-target x86_64-apple-macos10.9",
+    "macosx-10.12-x86_64": "-target x86_64-apple-macos10.12",
+    "macosx-11.0-arm64": "-target arm64-apple-macos11",
+    "macosx-12-arm64": "-target arm64-apple-macos12",
+}
+
+
+class custom_build(build):
+    def run(self):
+        super().run()
+
+        mpy_cross_exe = (
+            MPY_CROSS_DIR / f"build-{self.plat_name}" / "mpy-cross"
+        ).with_suffix(".exe" if platform.system() == "Windows" else "")
+
+        # all builds put exe in the same place, so we have to remove to avoid
+        # make not rebuilding for different arch
+        mpy_cross_exe.unlink(missing_ok=True)
+
+        make_command = [
+            "make",
+            "-C",
+            MPY_CROSS_DIR,
+            f"BUILD=build-{self.plat_name}",
+        ]
+
+        # special case to handle potential cross-compiling on macOS
+        if self.plat_name.startswith("macosx"):
+            cflags = PLAT_TO_CLANG_TARGET[self.plat_name]
+
+            make_command.extend(
+                [
+                    f"CFLAGS_EXTRA={cflags}",
+                    f"LDFLAGS_EXTRA={cflags}",
+                ]
+            )
+
+        subprocess.check_call(make_command)
+
+        shutil.copy(str(mpy_cross_exe), self.build_lib + "/mpy_cross_v5")
+
+
+class custom_install(install):
+    def finalize_options(self) -> None:
+        super().finalize_options()
+        self.install_lib = self.install_lib.replace("/purelib/", "/platlib/")
+
+
+class custom_bdist_wheel(bdist_wheel):
+    def finalize_options(self):
+        super().finalize_options()
+
+        # this indicates that there is a binary component so that we get the
+        # binary platform tag later instead of "any"
+        self.root_is_pure = False
+
+    def get_tag(self):
+        _, _, platform_tag = super().get_tag()
+
+        # since this isn't an extension that calls CPython APIs, we don't need
+        # specific Python or ABI tags, only the platform
+        return "py3", "none", platform_tag
+
+
+setup(
+    cmdclass={
+        "build": custom_build,
+        "install": custom_install,
+        "bdist_wheel": custom_bdist_wheel,
+    },
+)

projects/mpy-cross-v6/setup.py

@@ -0,0 +1,86 @@
+import pathlib
+import platform
+import shutil
+import subprocess
+from distutils.command.build import build
+from distutils.command.install import install
+
+from setuptools import setup
+from wheel.bdist_wheel import bdist_wheel
+
+PROJECT_DIR = pathlib.Path(__file__).parent
+MPY_CROSS_DIR = PROJECT_DIR / "micropython" / "mpy-cross"
+
+# map of distutils platform id to compiler target triple
+PLAT_TO_CLANG_TARGET = {
+    "macosx-10.9-x86_64": "-target x86_64-apple-macos10.9",
+    "macosx-10.12-x86_64": "-target x86_64-apple-macos10.12",
+    "macosx-11.0-arm64": "-target arm64-apple-macos11",
+    "macosx-12-arm64": "-target arm64-apple-macos12",
+}
+
+
+class custom_build(build):
+    def run(self):
+        super().run()
+
+        mpy_cross_exe = (
+            MPY_CROSS_DIR / f"build-{self.plat_name}" / "mpy-cross"
+        ).with_suffix(".exe" if platform.system() == "Windows" else "")
+
+        # all builds put exe in the same place, so we have to remove to avoid
+        # make not rebuilding for different arch
+        mpy_cross_exe.unlink(missing_ok=True)
+
+        make_command = [
+            "make",
+            "-C",
+            MPY_CROSS_DIR,
+            f"BUILD=build-{self.plat_name}",
+        ]
+
+        # special case to handle potential cross-compiling on macOS
+        if self.plat_name.startswith("macosx"):
+            cflags = PLAT_TO_CLANG_TARGET[self.plat_name]
+
+            make_command.extend(
+                [
+                    f"CFLAGS_EXTRA={cflags}",
+                    f"LDFLAGS_EXTRA={cflags}",
+                ]
+            )
+
+        subprocess.check_call(make_command)
+
+        shutil.copy(str(mpy_cross_exe), self.build_lib + "/mpy_cross_v6")
+
+
+class custom_install(install):
+    def finalize_options(self) -> None:
+        super().finalize_options()
+        self.install_lib = self.install_lib.replace("/purelib/", "/platlib/")
+
+
+class custom_bdist_wheel(bdist_wheel):
+    def finalize_options(self):
+        super().finalize_options()
+
+        # this indicates that there is a binary component so that we get the
+        # binary platform tag later instead of "any"
+        self.root_is_pure = False
+
+    def get_tag(self):
+        _, _, platform_tag = super().get_tag()
+
+        # since this isn't an extension that calls CPython APIs, we don't need
+        # specific Python or ABI tags, only the platform
+        return "py3", "none", platform_tag
+
+
+setup(
+    cmdclass={
+        "build": custom_build,
+        "install": custom_install,
+        "bdist_wheel": custom_bdist_wheel,
+    },
+)