gentoo-overlay/dev-libs/libpqxx/libpqxx-4.0.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/libpqxx/libpqxx-4.0.ebuild,v 1.5 2012/01/15 16:34:13 armin76 Exp $

EAPI="4"

inherit eutils

KEYWORDS="alpha amd64 hppa ia64 ~ppc ~ppc64 sparc x86 ~x86-fbsd"

DESCRIPTION="C++ client API for PostgreSQL. The standard front-end for writing C++ programs that use PostgreSQL."
SRC_URI="http://pqxx.org/download/software/${PN}/${P}.tar.gz"
HOMEPAGE="http://pqxx.org/development/libpqxx/"
LICENSE="BSD"
SLOT="0"
IUSE="doc"

DEPEND="dev-db/postgresql-base"
RDEPEND="${DEPEND}"

# src_test is interactive unless PGDATABASE and PGUSER is set either as an
# environment variable or in /etc/libpqxx_test_env
PROPERTIES="interactive"

src_configure() {
	econf --enable-shared
}

src_install () {
	emake DESTDIR="${D}" install

	dodoc AUTHORS ChangeLog NEWS README*
	use doc && dohtml -r doc/html/*
}

src_test() {
	einfo "The tests need a running PostgreSQL server and an existing database."
	einfo "Test requires PGDATABASE and PGUSER to be set at a minimum. Optionally,"
	einfo "set PGPORT and PGHOST. Define them at the command line or in:"
	einfo "    ${EROOT%/}/etc/libpqxx_test_env"

	if [[ -z $PGDATABASE || -z $PGUSER ]] ; then
		if [[ -f ${EROOT%/}/etc/libpqxx_test_env ]] ; then
			source "${EROOT%/}/etc/libpqxx_test_env"
			[[ -n $PGDATABASE ]] && export PGDATABASE
			[[ -n $PGHOST ]] && export PGHOST
			[[ -n $PGPORT ]] && export PGPORT
			[[ -n $PGUSER ]] && export PGUSER
		fi

		# In case the file wasn't written properly or doesn't exist
		if [[ -z $PGDATABASE || -z $PGUSER ]] ; then
			echo -n "Database (Default: $(whoami)): "
			read PGDATABASE
			[[ -n $PGDATABASE ]] && export PGDATABASE
			echo -n "Host (Default: Unix socket): "
			read PGHOST
			[[ -n $PGHOST ]] && export PGHOST
			echo -n "Port (Default: 5432): "
			read PGPORT
			[[ -n $PGPORT ]] && export PGPORT
			echo -n "User (Default: $(whoami)): "
			read PGUSER
			[[ -n $PGUSER ]] && export PGUSER
		fi
	fi

	local server_version
	server_version=$(psql -Aqtc 'SELECT version();' 2> /dev/null)
	if [[ $? = 0 ]] ; then
# Currently works with highest server version in tree
#		server_version=$(echo ${server_version} | cut -d " " -f 2 | cut -d "." -f -2 | tr -d .)
#		if [[ $server_version < 92 ]] ; then
			cd "${S}/test"
			emake check
#		else
#			eerror "Server version must be 8.4.x or below."
#			die "Server version isn't 8.4.x or below"
#		fi
	else
		eerror "Is the server running?"
		eerror "Verify role and database exist, and are permitted in pg_hba.conf for:"
		eerror "    Role: ${PGUSER}"
		eerror "    Database: ${PGDATABASE}"
		die "Couldn't connect to server."
	fi
}