twisted: updated to 17.9.0, add src package

There have been some new dependencies added in recent versions of
Twisted (mostly internal classes that have been spun out into their own
libraries):

* constantly (#5453), since 16.5.0
* incremental (#5454), since 16.5.0
* Automat (#5456), since 17.1.0
* hyperlink (#5455) since 17.5.0

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

lang/python/twisted/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2006-2011, 2015-2016 OpenWrt.org
+# Copyright (C) 2006-2011, 2015-2018 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,15 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=twisted
-PKG_VERSION:=16.4.1
-PKG_RELEASE:=2
+PKG_VERSION:=17.9.0
+PKG_RELEASE:=1
 
 PKG_SOURCE:=Twisted-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:=https://pypi.python.org/packages/6b/23/8dbe86fc83215015e221fbd861a545c6ec5c9e9cd7514af114d1f64084ab \
-		http://twistedmatrix.com/Releases/Twisted/16.4
-PKG_HASH:=1d8d73f006c990744effb35588359fd44d43608649ac0b6b7edc71176e88e816
+PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/T/Twisted
+PKG_HASH:=0da1a7e35d5fcae37bc9c7978970b5feb3bc82822155b8654ec63925c05af75c
 
-PKG_BUILD_DIR:=$(BUILD_DIR)/Twisted-$(PKG_VERSION)
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(BUILD_VARIANT)-twisted-$(PKG_VERSION)
 PKG_BUILD_DEPENDS:=USE_MUSL:librpc
 
 PKG_LICENSE:=MIT
@@ -26,33 +25,40 @@ PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
 include $(INCLUDE_DIR)/package.mk
 include ../python-package.mk
 
-define Package/twisted
+PKG_UNPACK:=$(HOST_TAR) -C $(PKG_BUILD_DIR) --strip-components=1 -xjf $(DL_DIR)/$(PKG_SOURCE)
+
+define Package/twisted/Default
   SUBMENU:=Python
   SECTION:=lang
   CATEGORY:=Languages
-  TITLE:=Python networking engine
   URL:=http://twistedmatrix.com/
-  DEPENDS:=+python-light +python-zope-interface
+endef
+
+define Package/twisted
+$(call Package/twisted/Default)
+  TITLE:=Python networking engine
+  DEPENDS:= \
+      +PACKAGE_twisted:python-light \
+      +PACKAGE_twisted:python-automat \
+      +PACKAGE_twisted:python-constantly \
+      +PACKAGE_twisted:python-incremental \
+      +PACKAGE_twisted:python-hyperlink \
+      +PACKAGE_twisted:python-zope-interface
+  VARIANT:=python
 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.
+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/tkconch
 +|$(PYTHON_PKG_DIR)
 -|$(PYTHON_PKG_DIR)/twisted/conch/scripts/tkconch.py
 endef
 
-define Build/Compile
-	$(call Build/Compile/PyMod,, \
-		install --prefix="/usr" --root="$(PKG_INSTALL_DIR)" --no-compile, \
-	)
-endef
-
 $(eval $(call PyPackage,twisted))
 $(eval $(call BuildPackage,twisted))
+$(eval $(call BuildPackage,twisted-src))

lang/python/twisted/patches/001-fix-zsh-completion.patch

@@ -1,10 +0,0 @@
-diff --git a/twisted/python/twisted-completion.zsh b/twisted/python/twisted-completion.zsh
-index 4d97aa5..9a8d4d8 100644
---- a/twisted/python/twisted-completion.zsh
-+++ b/twisted/python/twisted-completion.zsh
-@@ -1,4 +1,4 @@
--#compdef twistd trial conch cftp ckeygen pyhtmlizer tkconch
-+#compdef twistd trial conch cftp ckeygen pyhtmlizer
- #
- # This is the ZSH completion file for Twisted commands. It calls the current
- # command-line with the special "--_shell-completion" option which is handled

lang/python/twisted/patches/001-omit-tkconch-patch

@@ -0,0 +1,22 @@
+diff --git a/src/twisted/python/_setup.py b/src/twisted/python/_setup.py
+index 3b5f69d4b..c69c5d13c 100644
+--- a/src/twisted/python/_setup.py
++++ b/src/twisted/python/_setup.py
+@@ -142,7 +142,6 @@ _CONSOLE_SCRIPTS = [
+     "cftp = twisted.conch.scripts.cftp:run",
+     "conch = twisted.conch.scripts.conch:run",
+     "pyhtmlizer = twisted.scripts.htmlizer:run",
+-    "tkconch = twisted.conch.scripts.tkconch:run",
+     "trial = twisted.scripts.trial:run",
+     "twist = twisted.application.twist._twist:Twist.main",
+     "twistd = twisted.scripts.twistd:run",
+diff --git a/src/twisted/python/twisted-completion.zsh b/src/twisted/python/twisted-completion.zsh
+index 4d97aa5d3..9a8d4d82e 100644
+--- a/src/twisted/python/twisted-completion.zsh
++++ b/src/twisted/python/twisted-completion.zsh
+@@ -1,4 +1,4 @@
+-#compdef twistd trial conch cftp ckeygen pyhtmlizer tkconch
++#compdef twistd trial conch cftp ckeygen pyhtmlizer
+ #
+ # This is the ZSH completion file for Twisted commands. It calls the current
+ # command-line with the special "--_shell-completion" option which is handled

lang/python/twisted/patches/002-omit-tests.patch

@@ -1,41 +1,33 @@
-diff --git a/setup.py b/setup.py
-index e21ef70..a4d9ee8 100755
---- a/setup.py
-+++ b/setup.py
-@@ -55,13 +55,14 @@ def main(args):
-     setup_args = STATIC_PACKAGE_METADATA.copy()
+diff --git a/src/twisted/python/_setup.py b/src/twisted/python/_setup.py
+index 3b5f69d4b..2dca47aa5 100644
+--- a/src/twisted/python/_setup.py
++++ b/src/twisted/python/_setup.py
+@@ -175,11 +175,6 @@ class ConditionalExtension(Extension, object):
  
-     setup_args.update(dict(
--        packages=setuptools.find_packages(),
-+        packages=setuptools.find_packages(exclude=["*.test", "*.test.*"]),
+ # The C extensions used for Twisted.
+ _EXTENSIONS = [
+-    ConditionalExtension(
+-        "twisted.test.raiser",
+-        sources=["src/twisted/test/raiser.c"],
+-        condition=lambda _: _isCPython),
+-
+     ConditionalExtension(
+         "twisted.internet.iocpreactor.iocpsupport",
+         sources=[
+@@ -232,7 +227,7 @@ def getSetupArgs(extensions=_EXTENSIONS):
+     requirements.append("hyperlink >= 17.1.1")
+ 
+     arguments.update(dict(
+-        packages=find_packages("src"),
++        packages=find_packages("src", exclude=["*.test", "*.test.*"]),
+         use_incremental=True,
+         setup_requires=["incremental >= 16.10.1"],
          install_requires=requirements,
-         conditionalExtensions=getExtensions(),
-         entry_points={
-             'console_scripts':  getConsoleScripts()
+@@ -241,6 +236,7 @@ def getSetupArgs(extensions=_EXTENSIONS):
          },
+         cmdclass=command_classes,
          include_package_data=True,
 +        exclude_package_data={'':['test/*']},
          zip_safe=False,
          extras_require=_EXTRAS_REQUIRE,
-     ))
-diff --git a/twisted/python/dist.py b/twisted/python/dist.py
-index dfff9dc..a05b716 100644
---- a/twisted/python/dist.py
-+++ b/twisted/python/dist.py
-@@ -191,11 +191,11 @@ def getExtensions():
-     Get the C extensions used for Twisted.
-     """
-     extensions = [
--        ConditionalExtension(
--            "twisted.test.raiser",
--            ["twisted/test/raiser.c"],
--            condition=lambda _: _isCPython
--        ),
-+        #ConditionalExtension(
-+        #    "twisted.test.raiser",
-+        #    ["twisted/test/raiser.c"],
-+        #    condition=lambda _: _isCPython
-+        #),
-         ConditionalExtension(
-             "twisted.internet.iocpreactor.iocpsupport",
-             ["twisted/internet/iocpreactor/iocpsupport/iocpsupport.c",
+         package_dir={"": "src"},