Add djbdns from gx86.

[mjo-overlay.git] / net-dns / djbdns / djbdns-1.05-r29.ebuild

diff --git a/net-dns/djbdns/djbdns-1.05-r29.ebuild b/net-dns/djbdns/djbdns-1.05-r29.ebuild
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+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-dns/djbdns/djbdns-1.05-r29.ebuild,v 1.3 2014/07/17 12:37:40 nimiux Exp $
+
+EAPI=5
+inherit eutils flag-o-matic readme.gentoo toolchain-funcs user
+
+DESCRIPTION="Collection of DNS client/server software"
+HOMEPAGE="http://cr.yp.to/djbdns.html"
+IPV6_PATCH="test25"
+
+SRC_URI="http://cr.yp.to/djbdns/${P}.tar.gz
+       http://smarden.org/pape/djb/manpages/${P}-man.tar.gz
+       ipv6? ( http://www.fefe.de/dns/${P}-${IPV6_PATCH}.diff.bz2 )"
+
+SLOT="0"
+LICENSE="public-domain"
+KEYWORDS="~alpha amd64 hppa ~mips ~ppc ~ppc64 ~sparc ~x86"
+IUSE="ipv6 selinux"
+
+DEPEND="!app-doc/djbdns-man"
+RDEPEND="${DEPEND}
+       sys-apps/ucspi-tcp
+       virtual/daemontools
+       selinux? ( sec-policy/selinux-djbdns )"
+
+src_prepare() {
+       epatch \
+               "${FILESDIR}/headtail.patch" \
+               "${FILESDIR}/dnsroots.patch" \
+               "${FILESDIR}/dnstracesort.patch" \
+               "${FILESDIR}/string_length_255.patch"
+
+       # Fix CVE2009-0858
+       epatch "${FILESDIR}/CVE2009-0858_0001-check-response-domain-name-length.patch"
+
+       if use ipv6; then
+               elog 'At present dnstrace does NOT support IPv6. It will'\
+                        'be compiled without IPv6 support.'
+
+               # Create a separate copy of the source tree for dnstrace.
+               cp -pR "${S}" "${S}-noipv6" || die
+
+               # The big ipv6 patch.
+               epatch "${WORKDIR}/${P}-${IPV6_PATCH}.diff"
+
+               # Fix CVE2008-4392 (ipv6)
+               epatch \
+                       "${FILESDIR}/CVE2008-4392_0001-dnscache-merge-similar-outgoing-queries-ipv6-${IPV6_PATCH}.patch" \
+                       "${FILESDIR}/CVE2008-4392_0002-dnscache-cache-soa-records-ipv6.patch" \
+                       "${FILESDIR}/makefile-parallel.patch"
+
+               cd "${S}-noipv6" || die
+       fi
+
+       # Fix CVE2008-4392 (no ipv6)
+       epatch \
+               "${FILESDIR}/CVE2008-4392_0001-dnscache-merge-similar-outgoing-queries.patch" \
+               "${FILESDIR}/CVE2008-4392_0002-dnscache-cache-soa-records.patch"
+
+       # Later versions of the ipv6 patch include this, but even if
+       # USE=ipv6, we're in the ${S}-noipv6 directory at this point.
+       epatch "${FILESDIR}/${PV}-errno.patch"
+
+       epatch_user
+}
+
+src_compile() {
+       echo "$(tc-getCC) ${CFLAGS}" > conf-cc || die
+       echo "$(tc-getCC) ${LDFLAGS}" > conf-ld || die
+       echo "/usr" > conf-home || die
+       emake
+
+       # If djbdns is compiled with IPv6 support, it breaks dnstrace.
+       # Therefore we must compile dnstrace separately without IPv6
+       # support.
+       if use ipv6; then
+               elog 'Compiling dnstrace without ipv6 support'
+               cp conf-cc conf-ld conf-home "${S}-noipv6/" || die
+               cd "${S}-noipv6" || die
+               emake dnstrace
+       fi
+}
+
+src_install() {
+       insinto /etc
+       doins dnsroots.global
+
+       into /usr
+       dobin *-conf dnscache tinydns walldns rbldns pickdns axfrdns \
+               *-get *-data *-edit dnsip dnsipq dnsname dnstxt dnsmx \
+               dnsfilter random-ip dnsqr dnsq dnstrace dnstracesort
+
+       if use ipv6; then
+               dobin dnsip6 dnsip6q "${S}-noipv6/dnstrace"
+       fi
+
+       dodoc CHANGES README
+
+       cd "${WORKDIR}/${PN}-man" || die
+       doman *.1 *.5 *.8
+
+       readme.gentoo_create_doc
+}
+
+pkg_preinst() {
+       # The nofiles group is no longer provided by baselayout.
+       # Share it with qmail if possible.
+       enewgroup nofiles 200
+
+       enewuser dnscache -1 -1 -1 nofiles
+       enewuser dnslog -1 -1 -1 nofiles
+       enewuser tinydns -1 -1 -1 nofiles
+}
+
+DISABLE_AUTOFORMATTING=1
+FORCE_PRINT_ELOG=1 # remove after this message sees the stable tree
+DOC_CONTENTS='
+The dnscache-setup, tinydns-setup, and djbdns-setup programs have
+been removed to follow upstream more closely. To configure djbdns,
+please follow the instructions at,
+
+       http://cr.yp.to/djbdns.html
+
+Of particular interest are,
+
+       axfrdns : http://cr.yp.to/djbdns/axfrdns-conf.html
+       dnscache: http://cr.yp.to/djbdns/run-cache-x-home.html
+       tinydns : http://cr.yp.to/djbdns/run-server.html
+
+Portage has created users for axfrdns, dnscache, and tinydns; the
+commands to configure these programs are,
+
+       1. axfrdns-conf tinydns dnslog /var/axfrdns /var/tinydns $ip
+       2. dnscache-conf dnscache dnslog /var/dnscache $ip
+       3. tinydns-conf tinydns dnslog /var/tinydns $ip
+
+(replace $ip with the ip address on which the server will run).
+
+If you wish to configure rbldns or walldns, you will need to create
+those users yourself (although you should still use the "dnslog"
+user for the logs):
+
+       4. rbldns-conf $username dnslog /var/rbldns $ip $base
+       5. walldns-conf $username dnslog /var/walldns $ip
+'