# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

DESCRIPTION="milter-regex allows you to filter mail using regular expressions"
HOMEPAGE="http://www.benzedrine.cx/milter-regex.html"
SRC_URI="http://www.benzedrine.cx/${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~x86"
IUSE="milter"
DEPEND=">=mail-mta/sendmail-8.13 >=dev-util/yacc-1.9.1"

src_unpack() {
    unpack ${A}
    cd ${S}
    epatch ${FILESDIR}/rules.patch || die
}

src_compile() {
    cd ${S} || die "could not cd to ${S}"
    emake -f Makefile.linux milter-regex || die "milter-regex build puked"
}

src_install() {
    source ${FILESDIR}/milter-regex-conf

    cd ${S} || die "could not cd to ${S}"
    exeinto /usr/bin
    doexe milter-regex

    
    insinto ${CONFIG%/*}
    newins rules ${CONFIG##*/}.sample

    keepdir ${SOCKET%/*}

    newconfd ${FILESDIR}/milter-regex-conf milter-regex
    newinitd ${FILESDIR}/milter-regex-init milter-regex

    doman *.8

    ewarn "Please look at the example file installed at ${CONFIG}.sample"
    ewarn "You'll also need to add something like this to your sendmail.mc:"
    ewarn "INPUT_MAIL_FILTER(\`milter-regex', \`S=unix:${SOCKET}, T=S:30s;R:2m')"
}

pkg_postinst() {
    source /etc/conf.d/milter-regex
    if [[ ! -e ${CONFIG} ]]; then
       ewarn "You don't have a ${CONFIG}.  Copying sample to ${CONFIG}."
       cp -vp ${CONFIG}.sample ${CONFIG};
    fi

    chown ${USER} ${SOCKET%/*}
}