python-et_xmlfile: restore & update removed package

This is a dependency of the openpyxl package.

The package Makefile was reworked, and a python3 variant was added.
Maintainer was changed to Alexandru Ardelean & Eneas U de Queiroz.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

lang/python/python-et_xmlfile/Makefile

@@ -0,0 +1,69 @@
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=python-et_xmlfile
+PKG_VERSION:=1.0.1
+PKG_RELEASE:=1
+
+PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>, Eneas U de Queiroz <cote2004-github@yahoo.com>
+PKG_LICENSE:=MIT
+
+PKG_SOURCE:=et_xmlfile-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/e/et_xmlfile
+PKG_HASH:=614d9722d572f6246302c4491846d2c393c199cfa4edc9af593437691683335b
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(BUILD_VARIANT)-et_xmlfile-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+include ../python-package.mk
+include ../python3-package.mk
+
+PKG_UNPACK:=$(HOST_TAR) -C $(PKG_BUILD_DIR) --strip-components=1 -xzf $(DL_DIR)/$(PKG_SOURCE)
+
+define Package/python-et_xmlfile/Default
+  SUBMENU:=Python
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Low memory library for creating large XML files.
+  URL:=https://bitbucket.org/openpyxl/et_xmlfile
+endef
+
+define Package/python-et_xmlfile
+$(call Package/python-et_xmlfile/Default)
+  DEPENDS:= \
+	+PACKAGE_python-et_xmlfile:python-light \
+	+PACKAGE_python-et_xmlfile:python-lxml
+  VARIANT:=python
+endef
+
+define Package/python3-et_xmlfile
+$(call Package/python-et_xmlfile/Default)
+  DEPENDS:= \
+	+python3-light \
+	+python3-lxml
+  VARIANT:=python3
+endef
+
+define Package/python-et_xmlfile/description
+  An implementation of lxml.xmlfile for the standard library.
+  It is based upon the xmlfile module from lxml with the aim of
+  allowing code to be developed that will work with both libraries.
+endef
+
+define Package/python3-et_xmlfile/description
+$(call Package/python-et_xmlfile/description)
+.
+(Variant for Python3)
+endef
+
+$(eval $(call PyPackage,python-et_xmlfile))
+$(eval $(call BuildPackage,python-et_xmlfile))
+$(eval $(call BuildPackage,python-et_xmlfile-src))
+
+$(eval $(call Py3Package,python3-et_xmlfile))
+$(eval $(call BuildPackage,python3-et_xmlfile))
+$(eval $(call BuildPackage,python3-et_xmlfile-src))