initial buildroot for linux 5.15

package/python-attrs/Config.in

@@ -0,0 +1,9 @@
+config BR2_PACKAGE_PYTHON_ATTRS
+	bool "python-attrs"
+	depends on BR2_PACKAGE_PYTHON3
+	help
+	  attrs is the Python package that will bring back the joy of
+	  writing classes by relieving you from the drudgery of
+	  implementing object protocols (aka dunder methods).
+
+	  https://attrs.readthedocs.io/

package/python-attrs/python-attrs.hash

@@ -0,0 +1,5 @@
+# md5, sha256 from https://pypi.org/pypi/attrs/json
+md5  06af884070d9180694becdb106e5cd65  attrs-21.2.0.tar.gz
+sha256  ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb  attrs-21.2.0.tar.gz
+# Locally computed sha256
+sha256  bf659a28b49240602f56bbdf490cbe2ec509b15b98f99d7b19a52c740e327863  LICENSE

package/python-attrs/python-attrs.mk

@@ -0,0 +1,14 @@
+################################################################################
+#
+# python-attrs
+#
+################################################################################
+
+PYTHON_ATTRS_VERSION = 21.2.0
+PYTHON_ATTRS_SOURCE = attrs-$(PYTHON_ATTRS_VERSION).tar.gz
+PYTHON_ATTRS_SITE = https://files.pythonhosted.org/packages/ed/d6/3ebca4ca65157c12bd08a63e20ac0bdc21ac7f3694040711f9fd073c0ffb
+PYTHON_ATTRS_SETUP_TYPE = setuptools
+PYTHON_ATTRS_LICENSE = MIT
+PYTHON_ATTRS_LICENSE_FILES = LICENSE
+
+$(eval $(python-package))