Merge from bittboy/buildroot@db180c0

package/python-pexpect/Config.in

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+config BR2_PACKAGE_PYTHON_PEXPECT
+	bool "python-pexpect"
+	select BR2_PACKAGE_PYTHON_PTYPROCESS # runtime
+	help
+	  Pexpect is a pure Python module for spawning child
+	  applications; controlling them; and responding to expected
+	  patterns in their output. Pexpect works like Don Libes'
+	  Expect. Pexpect allows your script to spawn a child
+	  application and control it as if a human were typing
+	  commands.
+
+	  https://pexpect.readthedocs.org

package/python-pexpect/python-pexpect.hash

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+# md5, sha256 from https://pypi.org/pypi/pexpect/json
+md5	d4f3372965a996238d57d19b95d2e03a  pexpect-4.6.0.tar.gz
+sha256	2a8e88259839571d1251d278476f3eec5db26deb73a70be5ed5dc5435e418aba  pexpect-4.6.0.tar.gz
+# Locally computed sha256 checksums
+sha256	4a483ae1c4dc738a6c8b73feb49074e1835da02ab5aa686f2675029906fa364d  LICENSE

package/python-pexpect/python-pexpect.mk

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+################################################################################
+#
+# python-pexpect
+#
+################################################################################
+
+PYTHON_PEXPECT_VERSION = 4.6.0
+PYTHON_PEXPECT_SOURCE = pexpect-$(PYTHON_PEXPECT_VERSION).tar.gz
+PYTHON_PEXPECT_SITE = https://files.pythonhosted.org/packages/89/43/07d07654ee3e25235d8cea4164cdee0ec39d1fda8e9203156ebe403ffda4
+PYTHON_PEXPECT_LICENSE = ISC
+PYTHON_PEXPECT_LICENSE_FILES = LICENSE
+PYTHON_PEXPECT_SETUP_TYPE = distutils
+
+# async.py is not usable with Python 2, and removing is the solution
+# recommended by upstream:
+# https://github.com/pexpect/pexpect/issues/290
+ifeq ($(BR2_PACKAGE_PYTHON),y)
+define PYTHON_PEXPECT_REMOVE_ASYNC_PY
+	$(RM) $(@D)/pexpect/_async.py
+endef
+PYTHON_PEXPECT_POST_PATCH_HOOKS += PYTHON_PEXPECT_REMOVE_ASYNC_PY
+endif
+
+$(eval $(python-package))