[nss-mdns/nss-mdns-0.10-r1] Handle search-domains (resolv.conf) better

* Add custom patch that disables search-domains for mdns*_minimal.
* Add search-domains useflag. Disable it to follow upstream recommendations
   Not disabled by default because current ebuild enforces this behaviour
    without providing a useflag.

Bug: 201948

(Portage version: 2.2.0_alpha23/git/Linux x86_64, signed Manifest commit with key 50ED256E)

1 files changed, 62 insertions, 0 deletions

diff --git a/sys-auth/nss-mdns/nss-mdns-0.10-r1.ebuild b/sys-auth/nss-mdns/nss-mdns-0.10-r1.ebuild
new file mode 100644
index 00000000000..ef73a27af4a
--- /dev/null
+++ b/sys-auth/nss-mdns/nss-mdns-0.10-r1.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=3
+
+inherit eutils
+
+DESCRIPTION="Name Service Switch module for Multicast DNS"
+HOMEPAGE="http://0pointer.de/lennart/projects/nss-mdns/"
+SRC_URI="http://0pointer.de/lennart/projects/nss-mdns/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~hppa ~mips ~ppc ~x86"
+IUSE="+search-domains"
+
+DEPEND="net-dns/avahi"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-0.8-avahi-socket.patch
+	epatch "${FILESDIR}"/${P}-no-minimal-search-domains.patch
+}
+
+src_configure() {
+	econf $(use_enable search-domains) --enable-avahi || die "configure failed"
+}
+
+src_compile() {
+	emake || die "compile failed"
+}
+
+src_install() {
+	make DESTDIR="${D}" install || die "install failed"
+
+	insinto /etc
+	doins "${FILESDIR}"/mdns.allow
+
+	dodoc README
+}
+
+pkg_postinst() {
+	ewarn
+	ewarn "You must modify your name service switch look up file to enable"
+	ewarn "multicast DNS lookups.  If you wish to resolve only IPv6 addresses"
+	ewarn "use mdns6.  For IPv4 addresses only, use mdns4.  To resolve both"
+	ewarn "use mdns.  Keep in mind that mdns will be slower if there are no"
+	ewarn "IPv6 addresses published via mDNS on the network.  There are also"
+	ewarn "minimal (mdns?_minimal) libraries which only lookup .local hosts"
+	ewarn "and 169.254.x.x addresses."
+	ewarn
+	ewarn "Add the appropriate mdns into the hosts line in /etc/nsswitch.conf"
+	ewarn "An example line looks like:"
+	ewarn "hosts:	files mdns4_minimal [NOTFOUND=return] dns mdns4"
+	ewarn
+	ewarn "If you want to perform mDNS lookups for domains other than the ones"
+	ewarn "ending in .local, add them to /etc/mdns.allow"
+	ewarn
+	ebeep 5
+	epause 10
+}