pgmemcache bump

pgmemcache-2.1.2.ebuild

# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=5

DESCRIPTION="A PostgreSQL API based on libmemcached to interface with memcached"
HOMEPAGE="http://pgfoundry.org/projects/pgmemcache https://github.com/ohmu/pgmemcache"
SRC_URI="https://github.com/ohmu/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""

DEPEND="dev-db/postgresql-base
	dev-libs/cyrus-sasl
	dev-libs/libmemcached[sasl]"
RDEPEND="${DEPEND}"

DOCS=( NEWS README TODO )

Changelog:

• use github for downloads (since 2.1.2 doesn't exist on pgfoundry)
• add github to homepage
• remove version to postgresql dep
• remove dep on cyrus-sasl since we're implying it through libmemcached
• add DOCS

Do we want to slot/install this for different postgresql's? Its perfectly possible.

Suggested approach would be to copy sources for every install of postgresql returned from postgresql-config, then modify sources (sed PG_CONFIG basically) and compile twice

Version 2: We actually need cyrus-sasl since older versions of libmemcached (0.50) uses another sasl library.