# Maintainer: David Runge <dvzrv@archlinux.org>
# Maintainer: Bruno Pagani <archange@archlinux.org>
# Contributor: Gaetan Bisson <bisson@archlinux.org>
# Contributor: Hisato Tatekura <hisato_tatekura@excentrics.net>
# Contributor: Massimiliano Torromeo <massimiliano DOT torromeo AT google mail service>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - disable LTO (--disable-flto)

pkgname=unbound
pkgver=1.13.1
pkgrel=2
pkgdesc="Validating, recursive, and caching DNS resolver"
arch=(x86_64)
url="https://unbound.net/"
license=(BSD)
depends=(dnssec-anchors fstrm hiredis openssl ldns libevent libnghttp2 libsodium)
makedepends=(expat protobuf-c systemd python swig)
optdepends=(
  'expat: for unbound-anchor'
  'sh: for unbound-control-setup'
  'python: python-bindings'
)
provides=(libunbound.so)
backup=(etc/${pkgname}/${pkgname}.conf)
source=("https://unbound.net/downloads/${pkgname}-${pkgver}.tar.gz"{,.asc}
        unbound-fix-libpython-linking.patch
        ${pkgname}-sysusers.conf
        ${pkgname}-tmpfiles.conf
        ${pkgname}-trusted-key.hook)
sha512sums=('f4d26dca28dbcc33a5e65a55147fa01077c331292e88b6a87798cb6c3d4edb0515015d131fd893c92b74d22d9998a640f0adce404e6192d61ebe69a6a599287c'
            'SKIP'
            'e810992fbf645bb804edd218881809cf894fccffcae0668ee40d053354ea6bbab5f3abf2e82fadc0c47877fcfe13263b6423f8ebd2a27e38aedb9c512085eb63'
            'ef71d4e9b0eb0cc602d66bd0573d9424578fe33ef28a852c582d56f0fd34fdd63046c365ef7aed8b84a461b81254240af7ad3fd539da72f9587817d21bd6c585'
            '6b1849ae9d7cf427f6fa6cd0590e8f8c3f06210d2d6795e543b0f325a9e866db0f5db2275a29fa90f688783c0dd16f19c8a49a9817d5f5444e13f8f2df3ff712'
            '613826cdf5ab6e77f2805fa2aa65272508dcd11090add1961b3df6dfac3b67db016bc9f45fbcf0ef0de82b2d602c153d5263a488027a6cf13a72680b581b266d')
b2sums=('5fabb9205773a1983842e41cf7a4d6c3878fa8beb7c8ccc71ae1edf7738cb9506c3d7bb32cf887b305317ca695bf876d9f5bf9aeb0129b0e9e926d437b3e6eb3'
        'SKIP'
        'e80e46e841e5ebcf261c2e1a5f4bb61d6f182afd95b3ce6609ac9c466a94a48eefe11adfb8d57a670896ea78dd71394ff75d2233d8efc6a03d621b049ab991bb'
        '292a3c2e5fde292a03b6c9b2ddabd5089f52e73b50a404c3d9f54c1a43184924b661a21eea61cc521c594c1005a3b40b630fa585a38195c61298f9b24b248b92'
        'd3951006b43068be904c6b91a9e0563d56228225854e12b40abbdd4ba9b47338e97265837297a6de879acbc8051bb749163f9457683f5e12fc29ac2e7b687fd3'
        'd28785390eb6c125bd26ca11f097fe8864b080482157deeb7c70e9bee47ff2844abaed574db59a7c152ed3ec0acba05cfee4c3751f7a9f553320b064578f86c7')
validpgpkeys=(EDFAA3F2CA4E6EB05681AF8E9F6F1C2D7E045F8D) # W.C.A. Wijngaards <wouter@nlnetlabs.nl>

prepare() {
  cd ${pkgname}-${pkgver}
  # set default location of trusted-key.key
  sed '/# trust-anchor-file:/c\\ttrust-anchor-file: /etc/unbound/trusted-key.key' \
    -i doc/example.conf.in
  # backport https://github.com/NLnetLabs/unbound/pull/511
  patch -p1 < ../unbound-fix-libpython-linking.patch

  autoreconf -vfi
}

build() {
  cd ${pkgname}-${pkgver}
  ./configure --prefix=/usr \
              --sysconfdir=/etc \
              --localstatedir=/var \
              --sbindir=/usr/bin \
              --disable-rpath \
              --enable-dnscrypt \
              --enable-dnstap \
              --enable-pie \
              --enable-relro-now \
              --enable-subnet \
              --enable-systemd \
              --enable-tfo-client \
              --enable-tfo-server \
              --enable-cachedb \
              --with-libhiredis \
              --with-conf-file=/etc/unbound/unbound.conf \
              --with-pidfile=/run/unbound.pid \
              --with-rootkey-file=/etc/trusted-key.key \
              --with-libevent \
              --with-libnghttp2 \
              --with-pyunbound \
              --disable-flto
  make
}

check() {
  cd ${pkgname}-${pkgver}
  make -k check
}

package() {
  depends+=(libprotobuf-c.so libsystemd.so)
  cd ${pkgname}-${pkgver}
  make DESTDIR="${pkgdir}" install
  install -vDm 644 contrib/${pkgname}.service -t "${pkgdir}"/usr/lib/systemd/system/
  install -vDm 644 LICENSE -t "${pkgdir}"/usr/share/licenses/${pkgname}/
  cd ..
  install -vDm 644 ${pkgname}-sysusers.conf "${pkgdir}"/usr/lib/sysusers.d/${pkgname}.conf
  install -vDm 644 ${pkgname}-tmpfiles.conf "${pkgdir}"/usr/lib/tmpfiles.d/${pkgname}.conf
  # libalpm hook to copy the dnssec-anchors provided key to /etc/unbound
  install -vDm 644 unbound-trusted-key.hook -t "${pkgdir}"/usr/share/libalpm/hooks/
}