openpyxl: bump to 2.6.2, add python3, fix depends

The current package does not work, due to missing dependencies, so they
are being added now, along with python3 support.

This versions brings many bugfixes, and the option to use defusedxml if
available, protecting against many xml exploits.

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

lang/python/openpyxl/Makefile

@@ -7,41 +7,70 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_NAME:=openpyxl
-PKG_VERSION:=2.5.9
-PKG_RELEASE:=2
-PKG_LICENSE:=MIT
+PKG_NAME:=python-openpyxl
+PKG_VERSION:=2.6.2
+PKG_RELEASE:=1
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/o/openpyxl
-PKG_HASH:=022c0f3fa1e873cc0ba20651c54dd5e6276fc4ff150b4060723add4fc448645e
 PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENCE.rst
+
+PKG_SOURCE:=openpyxl-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/o/openpyxl
+PKG_HASH:=1d2af392cef8c8227bd2ac3ebe3a28b25aba74fd4fa473ce106065f0b73bfe2e
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(BUILD_VARIANT)-openpyxl-$(PKG_VERSION)
 
 include $(INCLUDE_DIR)/package.mk
 include ../python-package.mk
+include ../python3-package.mk
 
-define Package/openpyxl
+PKG_UNPACK:=$(HOST_TAR) -C $(PKG_BUILD_DIR) --strip-components=1 -xzf $(DL_DIR)/$(PKG_SOURCE)
+
+define Package/python-openpyxl/Default
   SUBMENU:=Python
   SECTION:=lang
   CATEGORY:=Languages
   TITLE:=A Python library to read/write Excel 2010 xlsx/xlsm files
   URL:=https://openpyxl.readthedocs.org/
-  DEPENDS:=+python +django
 endef
 
-define Package/openpyxl/description
+define Package/python-openpyxl
+  $(call Package/python-openpyxl/Default)
+  DEPENDS:= \
+	+PACKAGE_python-openpyxl:python \
+	+PACKAGE_python-openpyxl:python-defusedxml \
+	+PACKAGE_python-openpyxl:python-et_xmlfile \
+	+PACKAGE_python-openpyxl:python-jdcal
+  VARIANT:=python
+  # The PROVIDES below is deprecated and should be dropped with the next version.
+  PROVIDES:=openpyxl
+endef
+
+define Package/python3-openpyxl
+  $(call Package/python-openpyxl/Default)
+  DEPENDS:= \
+	+PACKAGE_python3-openpyxl:python3 \
+	+PACKAGE_python3-openpyxl:python3-defusedxml \
+	+PACKAGE_python3-openpyxl:python3-et_xmlfile \
+	+PACKAGE_python3-openpyxl:python3-jdcal
+  VARIANT:=python3
+endef
+
+define Package/python-openpyxl/description
   A Python library to read/write Excel 2010 xlsx/xlsm files
 endef
 
-define Build/Compile
-	$(call Build/Compile/PyMod,,install --prefix=/usr --root=$(PKG_INSTALL_DIR))
+define Package/python3-openpyxl/description
+$(call Package/python-openpyxl/description)
+.
+(Variant for Python3)
 endef
 
-define Package/openpyxl/install
-	$(INSTALL_DIR) $(1)$(PYTHON_PKG_DIR)
-	$(CP) \
-	    $(PKG_INSTALL_DIR)$(PYTHON_PKG_DIR)/* \
-	    $(1)$(PYTHON_PKG_DIR)
-endef
+$(eval $(call PyPackage,python-openpyxl))
+$(eval $(call BuildPackage,python-openpyxl))
+$(eval $(call BuildPackage,python-openpyxl-src))
 
-$(eval $(call BuildPackage,openpyxl))
+$(eval $(call Py3Package,python3-openpyxl))
+$(eval $(call BuildPackage,python3-openpyxl))
+$(eval $(call BuildPackage,python3-openpyxl-src))