twisted: import from old packages feed

- update to latest version (16.0.0)
- change to one package containing all plugins/subprojects
- add license info
- add myself as maintainer

This builds one main package, instead of multiple packages like the old
packages feed, to match upstream. (Debian and Fedora are moving to a
single-package model as well.) The obvious downside is a larger install
size, but one main package should be easier to maintain in the future.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

lang/twisted/Makefile

@@ -0,0 +1,64 @@
+#
+# Copyright (C) 2006-2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=twisted
+PKG_VERSION:=16.0.0
+PKG_RELEASE:=1
+
+PKG_SOURCE:=Twisted-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=https://pypi.python.org/packages/source/T/Twisted \
+		http://twistedmatrix.com/Releases/Twisted/16.0
+PKG_MD5SUM:=c6aa35e9a1e40fce6797247f39647d2a
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/Twisted-$(PKG_VERSION)
+PKG_BUILD_DEPENDS:=python python-setuptools USE_MUSL:librpc
+
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
+PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
+
+include $(INCLUDE_DIR)/package.mk
+$(call include_mk, python-package.mk)
+
+define Package/twisted
+  SUBMENU:=Python
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Python networking engine
+  URL:=http://twistedmatrix.com/
+  DEPENDS:=+python-light +zope-interface
+endef
+
+define Package/twisted/description
+ Twisted is a networking engine written in Python, supporting numerous
+ protocols. It contains a web server, numerous chat clients, chat servers,
+ mail servers, and more.
+endef
+
+define PyPackage/twisted/filespec
++|/usr/bin
+-|/usr/bin/manhole
+-|/usr/bin/tap2deb
+-|/usr/bin/tap2rpm
+-|/usr/bin/tkconch
++|$(PYTHON_PKG_DIR)
+-|$(PYTHON_PKG_DIR)/twisted/conch/scripts/tkconch.py
+-|$(PYTHON_PKG_DIR)/twisted/scripts/manhole.py
+-|$(PYTHON_PKG_DIR)/twisted/scripts/tap2deb.py
+-|$(PYTHON_PKG_DIR)/twisted/scripts/tap2rpm.py
+endef
+
+define Build/Compile
+	$(call Build/Compile/PyMod,, \
+		install --prefix="/usr" --root="$(PKG_INSTALL_DIR)" --no-compile, \
+	)
+endef
+
+$(eval $(call PyPackage,twisted))
+$(eval $(call BuildPackage,twisted))