libmariadb 10.2.x needs to be linked in together with iconv. On uclibc
iconv is not included in libc and libiconv-full needs to be used. This
commit helps python-mysql find the shared library.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

During a previous pull request the PKG_NAME was first changed and then
reverted back. But the download URL was not changed accordingly.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

- change source from MySQL-python to mysqlclient, which is a fork of the
  former. The former project hasn't seen any updates in years.
- this is also in anticipation of the upgrade of MariaDB from 10.1.x to
  10.2.x. With the latter python-mysql does not compile - mysqlclient
  does.
- the patch is dropped as libmaria is threadsafe anyway.
- add variant for Python3.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

This guarantees for the package feeds that
the mk files will always be available for all packages.

Will need to see about external-feed Python packages
a bit later.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

Build depends refer to source package names, not binary package names.

In many cases, PKG_BUILD_DEPENDS simply duplicated runtime dependencies of
a source package's binary packages; as the corresponding source packages
are implicitly added as bulid dependencies, PKG_BUILD_DEPENDS can simply be
dropped in these cases. In the other cases, *_BUILD_DEPENDS is fixed to
refer to the correct source package name.

Dependency of mysql-server is adjusted from libncursesw to libncurses
(as libncursesw is a virtual package provided by libncurses), so the build
dependency on ncurses is emitted unconditionally.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

I admit this may be be a bit aggressive, but the lang
folder is getting cluttered/filled up with Python, PHP, Perl,
Ruby, etc. packages.

Makes sense to try to group them into per-lang folders.

I took the Pythons.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>