net-dns/unbound: fix finding 'ar'

fixes build with sys-devel/binutils-config[-native-symlinks]

Fixes: #727412
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Marc Schiffbauer <mschiff@gentoo.org>

2 files changed, 195 insertions, 0 deletions

diff --git a/net-dns/unbound/files/unbound-1.10.1-find-ar.patch b/net-dns/unbound/files/unbound-1.10.1-find-ar.patch
new file mode 100644
index 000000000000..c840e30f1ea7
--- /dev/null
+++ b/net-dns/unbound/files/unbound-1.10.1-find-ar.patch
@@ -0,0 +1,11 @@
+--- a/acx_nlnetlabs.m4
++++ b/acx_nlnetlabs.m4
+@@ -535,7 +535,7 @@ AC_CANONICAL_HOST
+ if echo "$host_os" | grep "sunos4" >/dev/null; then
+ 	lt_cv_sys_max_cmd_len=32750;
+ fi
+-AC_PATH_TOOL(AR, ar, [false])
++AC_CHECK_TOOL(AR, ar, [false])
+ if test $AR = false; then
+ 	AC_MSG_ERROR([Cannot find 'ar', please extend PATH to include it])
+ fi
diff --git a/net-dns/unbound/unbound-1.10.1-r1.ebuild b/net-dns/unbound/unbound-1.10.1-r1.ebuild
new file mode 100644
index 000000000000..30c4c5084639
--- /dev/null
+++ b/net-dns/unbound/unbound-1.10.1-r1.ebuild
@@ -0,0 +1,184 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+PYTHON_COMPAT=( python3_{6,7} )
+
+inherit autotools flag-o-matic multilib-minimal python-single-r1 systemd user
+
+MY_P=${PN}-${PV/_/}
+DESCRIPTION="A validating, recursive and caching DNS resolver"
+HOMEPAGE="https://unbound.net/ https://nlnetlabs.nl/projects/unbound/about/"
+SRC_URI="https://nlnetlabs.nl/downloads/unbound/${MY_P}.tar.gz"
+
+LICENSE="BSD GPL-2"
+SLOT="0/8" # ABI version of libunbound.so
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~mips ~ppc ~ppc64 ~x86"
+IUSE="debug dnscrypt dnstap +ecdsa ecs gost libressl python redis selinux static-libs systemd test threads"
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+# Note: expat is needed by executable only but the Makefile is custom
+# and doesn't make it possible to easily install the library without
+# the executables. MULTILIB_USEDEP may be dropped once build system
+# is fixed.
+
+CDEPEND=">=dev-libs/expat-2.1.0-r3[${MULTILIB_USEDEP}]
+	>=dev-libs/libevent-2.0.21:0=[${MULTILIB_USEDEP}]
+	libressl? ( >=dev-libs/libressl-2.2.4:0[${MULTILIB_USEDEP}] )
+	!libressl? ( >=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}] )
+	dnscrypt? ( dev-libs/libsodium[${MULTILIB_USEDEP}] )
+	dnstap? (
+		dev-libs/fstrm[${MULTILIB_USEDEP}]
+		>=dev-libs/protobuf-c-1.0.2-r1[${MULTILIB_USEDEP}]
+	)
+	ecdsa? (
+		!libressl? ( dev-libs/openssl:0[-bindist] )
+	)
+	python? ( ${PYTHON_DEPS} )
+	redis? ( dev-libs/hiredis:= )"
+
+BDEPEND="virtual/pkgconfig"
+
+DEPEND="${CDEPEND}
+	python? ( dev-lang/swig )
+	test? (
+		net-dns/ldns-utils[examples]
+		dev-util/splint
+		app-text/wdiff
+	)
+	systemd? ( sys-apps/systemd )"
+
+RDEPEND="${CDEPEND}
+	net-dns/dnssec-root
+	selinux? ( sec-policy/selinux-bind )"
+
+# bug #347415
+RDEPEND="${RDEPEND}
+	net-dns/dnssec-root"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.5.7-trust-anchor-file.patch
+	"${FILESDIR}"/${PN}-1.6.3-pkg-config.patch
+	"${FILESDIR}"/${P}-find-ar.patch
+)
+
+S=${WORKDIR}/${MY_P}
+
+pkg_setup() {
+	enewgroup unbound
+	enewuser unbound -1 -1 /etc/unbound unbound
+	# improve security on existing installs (bug #641042)
+	# as well as new installs where unbound homedir has just been created
+	if [[ -d "${ROOT}/etc/unbound" ]]; then
+		chown --no-dereference --from=unbound root "${ROOT}/etc/unbound"
+	fi
+
+	use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	eautoreconf
+
+	# required for the python part
+	multilib_copy_sources
+}
+
+src_configure() {
+	[[ ${CHOST} == *-darwin* ]] || append-ldflags -Wl,-z,noexecstack
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	econf \
+		$(use_enable debug) \
+		$(use_enable gost) \
+		$(use_enable dnscrypt) \
+		$(use_enable dnstap) \
+		$(use_enable ecdsa) \
+		$(use_enable ecs subnet) \
+		$(multilib_native_use_enable redis cachedb) \
+		$(use_enable static-libs static) \
+		$(use_enable systemd) \
+		$(multilib_native_use_with python pythonmodule) \
+		$(multilib_native_use_with python pyunbound) \
+		$(use_with threads pthreads) \
+		--disable-flto \
+		--disable-rpath \
+		--enable-event-api \
+		--enable-ipsecmod \
+		--enable-tfo-client \
+		--enable-tfo-server \
+		--with-libevent="${EPREFIX}"/usr \
+		$(multilib_native_usex redis --with-libhiredis="${EPREFIX}/usr" --without-libhiredis) \
+		--with-pidfile="${EPREFIX}"/run/unbound.pid \
+		--with-rootkey-file="${EPREFIX}"/etc/dnssec/root-anchors.txt \
+		--with-ssl="${EPREFIX}"/usr \
+		--with-libexpat="${EPREFIX}"/usr
+
+		# http://unbound.nlnetlabs.nl/pipermail/unbound-users/2011-April/001801.html
+		# $(use_enable debug lock-checks) \
+		# $(use_enable debug alloc-checks) \
+		# $(use_enable debug alloc-lite) \
+		# $(use_enable debug alloc-nonregional) \
+}
+
+multilib_src_install_all() {
+	use python && python_optimize
+
+	newinitd "${FILESDIR}"/unbound-r1.initd unbound
+	newconfd "${FILESDIR}"/unbound-r1.confd unbound
+
+	systemd_dounit "${FILESDIR}"/unbound.service
+	systemd_dounit "${FILESDIR}"/unbound.socket
+	systemd_newunit "${FILESDIR}"/unbound_at.service "unbound@.service"
+	systemd_dounit "${FILESDIR}"/unbound-anchor.service
+
+	dodoc doc/{README,CREDITS,TODO,Changelog,FEATURES}
+
+	# bug #315519
+	dodoc contrib/unbound_munin_
+
+	docinto selinux
+	dodoc contrib/selinux/*
+
+	exeinto /usr/share/${PN}
+	doexe contrib/update-anchor.sh
+
+	# create space for auto-trust-anchor-file...
+	keepdir /etc/unbound/var
+	# ... and point example config to it
+	sed -i \
+		-e '/# auto-trust-anchor-file:/s,/etc/dnssec/root-anchors.txt,/etc/unbound/var/root-anchors.txt,' \
+		"${ED}/etc/unbound/unbound.conf" || \
+		die
+
+	# Used to store cache data
+	keepdir /var/lib/${PN}
+	fowners root:unbound /var/lib/${PN}
+	fperms 0750 /var/lib/${PN}
+
+	find "${ED}" -name '*.la' -delete || die
+	if ! use static-libs ; then
+		find "${ED}" -name "*.a" -delete || die
+	fi
+}
+
+pkg_postinst() {
+	# make var/ writable by unbound
+	if [[ -d "${EROOT}/etc/unbound/var" ]]; then
+		chown --no-dereference --from=root unbound: "${EROOT}/etc/unbound/var"
+	fi
+
+	einfo ""
+	einfo "If you want unbound to automatically update the root-anchor file for DNSSEC validation"
+	einfo "set 'auto-trust-anchor-file: ${EROOT}/etc/unbound/var/root-anchors.txt' in ${EROOT}/etc/unbound/unbound.conf"
+	einfo "and run"
+	einfo ""
+	einfo "  su -s /bin/sh -c '${EROOT}/usr/sbin/unbound-anchor -a ${EROOT}/etc/unbound/var/root-anchors.txt' unbound"
+	einfo ""
+	einfo "as root to create it initially before starting unbound for the first time after enabling this."
+	einfo ""
+}