youtube-dl: use as default Python3 and update to 2019.4.7

- Use files.pythonhosted.org for PKG_SOURCE_URL to be unified across Python packages
- Add Python sources
- Change the description a little bit
- Change URL as upstream is moving from youtube-dl.org to yt-dl.org
- Removed patch as it is no longer necessary

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

multimedia/youtube-dl/Makefile

@@ -8,46 +8,47 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=youtube-dl
-PKG_VERSION:=2019.03.01
+PKG_VERSION:=2019.4.7
 PKG_RELEASE:=1
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=https://codeload.github.com/rg3/youtube-dl/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=65a4ed3588ff67c69b4b3a507acefb29225d5051ffe606688778cfaf8efd79a5
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE:=youtube_dl-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://files.pythonhosted.org/packages/source/y/youtube_dl/
+PKG_HASH:=d8250c9fedea3bcf5c2df62012e9814c96db53540a2842b8f8345885adfd0a85
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/youtube_dl-$(PKG_VERSION)
 
 PKG_LICENSE:=Unlicense
 PKG_LICENSE_FILES:=LICENSE
 PKG_MAINTAINER:=Adrian Panella <ianchi74@outlook.com>, Josef Schlehofer <pepe.schlehofer@gmail.com>
 
-PKG_BUILD_DEPENDS:=python/host zip/host
-
 include $(INCLUDE_DIR)/package.mk
+include ../../lang/python/python3-package.mk
 
-define Package/youtube-dl
+define Package/youtube-dl/Default
   SECTION:=multimedia
   CATEGORY:=Multimedia
-  TITLE:=utility to download videos from YouTube.com
-  DEPENDS:=+python-openssl +python-email +python-xml +python-codecs +python-ctypes +ca-certificates
-  URL:=https://youtube-dl.org
+  TITLE:=Utility to download videos from YouTube.com
+  DEPENDS:=+ca-certificates
+  URL:=https://yt-dl.org
 endef
 
 define Package/youtube-dl/description
   youtube-dl is a small command-line program to download videos
-  from YouTube.com and a few more sites.
-  It requires the Python interpreter.
+  from YouTube.com and other video sites.
+  It requires the Python3 interpreter.
 endef
 
-define Package/youtube-dl/install
-	$(INSTALL_DIR) $(1)/usr/bin
-
-	python -m compileall $(PKG_BUILD_DIR)/youtube_dl/
-	cd $(PKG_BUILD_DIR) && zip --quiet youtube-dl-c.zip youtube_dl/*.pyc youtube_dl/*/*.pyc
-	cd $(PKG_BUILD_DIR) && zip --quiet --junk-paths youtube-dl-c.zip youtube_dl/__main__.pyc
-	echo '#!/usr/bin/env python' > $(PKG_BUILD_DIR)/youtube-dl-c
-	cat $(PKG_BUILD_DIR)/youtube-dl-c.zip >> $(PKG_BUILD_DIR)/youtube-dl-c
-
-	$(INSTALL_BIN) -T $(PKG_BUILD_DIR)/youtube-dl-c $(1)/usr/bin/youtube-dl
+define Package/youtube-dl
+$(call Package/youtube-dl/Default)
+  DEPENDS+= \
+	+PACKAGE_youtube-dl:python3 \
+	+PACKAGE_youtube-dl:python3-email \
+	+PACKAGE_youtube-dl:python3-xml \
+	+PACKAGE_youtube-dl:python3-codecs \
+	+PACKAGE_youtube-dl:python3-ctypes
+  VARIANT:=python3
 endef
 
+$(eval $(call Py3Package,youtube-dl))
 $(eval $(call BuildPackage,youtube-dl))
+$(eval $(call BuildPackage,youtube-dl-src))

multimedia/youtube-dl/patches/dont-use-pandoc.patch

@@ -1,21 +0,0 @@
-diff --git a/Makefile b/Makefile
-index 4a62f44..fee93e8 100644
---- a/Makefile
-+++ b/Makefile
-@@ -85,12 +85,12 @@ supportedsites:
- 	$(PYTHON) devscripts/make_supportedsites.py docs/supportedsites.md
- 
- README.txt: README.md
--	pandoc -f $(MARKDOWN) -t plain README.md -o README.txt
-+#	pandoc -f $(MARKDOWN) -t plain README.md -o README.txt
- 
- youtube-dl.1: README.md
--	$(PYTHON) devscripts/prepare_manpage.py youtube-dl.1.temp.md
--	pandoc -s -f $(MARKDOWN) -t man youtube-dl.1.temp.md -o youtube-dl.1
--	rm -f youtube-dl.1.temp.md
-+#	$(PYTHON) devscripts/prepare_manpage.py youtube-dl.1.temp.md
-+#	pandoc -s -f $(MARKDOWN) -t man youtube-dl.1.temp.md -o youtube-dl.1
-+#	rm -f youtube-dl.1.temp.md
- 
- youtube-dl.bash-completion: youtube_dl/*.py youtube_dl/*/*.py devscripts/bash-completion.in
- 	$(PYTHON) devscripts/bash-completion.py