remove old marlin

firmware/buildroot/share/PlatformIO/scripts/generic_create_variant.py

@@ -0,0 +1,59 @@
+#
+# generic_create_variant.py
+#
+# Copy one of the variants from buildroot/platformio/variants into
+# the appropriate framework variants folder, so that its contents
+# will be picked up by PlatformIO just like any other variant.
+#
+import pioutil, re
+
+marlin_variant_pattern = re.compile("marlin_.*")
+if pioutil.is_pio_build():
+    import shutil, marlin
+    from pathlib import Path
+
+    #
+    # Get the platform name from the 'platform_packages' option,
+    # or look it up by the platform.class.name.
+    #
+    env = pioutil.env
+    platform = env.PioPlatform()
+
+    from platformio.package.meta import PackageSpec
+    platform_packages = env.GetProjectOption('platform_packages')
+
+    # Remove all tool items from platform_packages
+    platform_packages = [x for x in platform_packages if not x.startswith("platformio/tool-")]
+
+    if len(platform_packages) == 0:
+        framewords = {
+            "Ststm32Platform": "framework-arduinoststm32",
+            "AtmelavrPlatform": "framework-arduino-avr"
+        }
+        platform_name = framewords[platform.__class__.__name__]
+    else:
+        spec = PackageSpec(platform_packages[0])
+        if spec.uri and '@' in spec.uri:
+            platform_name = re.sub(r'@.+', '', spec.uri)
+        else:
+            platform_name = spec.name
+
+    FRAMEWORK_DIR = Path(platform.get_package_dir(platform_name))
+    assert FRAMEWORK_DIR.is_dir()
+
+    #
+    # Point variants_dir to our variant folder when board_build.variant
+    # is provided and the variant name begins with "marlin_".
+    #
+    board = env.BoardConfig()
+    variant = board.get("build.variant")
+    #mcu_type = board.get("build.mcu")[:-2]
+    #series = mcu_type[:7].upper() + "xx"
+
+    # Make sure the local variant sub-folder exists
+    if marlin_variant_pattern.match(str(variant).lower()):
+        here = Path.cwd()
+        variants_dir = here / 'buildroot' / 'share' / 'PlatformIO' / 'variants'
+        source_dir = variants_dir / variant
+        assert source_dir.is_dir()
+        board.update("build.variants_dir", str(variants_dir))