# Maintainer (Arch): Levente Polyak <anthraxx[at]archlinux[dot]org>
# Maintainer (Arch): Giancarlo Razzolini <grazzolini@archlinux.org>
# Contributor (Arch): Dale Blount <dale@archlinux.org>
# Contributor (Arch): Gregor Ibic <gregor.ibic@intelicom.si>
# Contributor (Arch): Gaetan Bisson <bisson@archlinux.org>
# Maintainer (Parabola): Omar Vega Ramos <ovruni@gnu.org.pe>
# Contributor (Parabola): Isaac David <isacdaavid@at@isacdaavid@dot@info>
# Contributor (Artix): artoo <artoo@cromnix.org>
# Maintainer: André Silva <emulatorman@hyperbola.info>
# Contributor: Tobias Dausend <throgh@hyperbola.info>

pkgname=clamav
pkgver=0.103.8
_debver=$pkgver
_debrel=0
pkgrel=1
pkgdesc='Anti-virus toolkit for Unix'
url='https://www.clamav.net/'
license=('GPL-2' 'custom:bzip2' 'zlib' 'Simplified-BSD' 'Modified-BSD' 'Expat' 'LGPL-2.1' 'Apache-2.0' 'custom:Apache-2.0+LLVM-Exceptions' 'custom:Apache-2.0+YARA-Exceptions')
arch=('i686' 'x86_64')
depends=('bzip2' 'libltdl' 'libxml2' 'curl' 'pcre2' 'json-c' 'libmspack')
makedepends=('libmilter' 'quilt')
backup=('etc/clamav/clamd.conf'
        'etc/clamav/freshclam.conf'
        'etc/clamav/clamav-milter.conf'
        'etc/logrotate.d/clamav')
install=clamav.install
source=("https://www.clamav.net/downloads/production/${pkgname}-${pkgver}.tar.gz"{,.sig}
        "https://deb.debian.org/debian/pool/main/c/clamav/clamav_${_debver}+dfsg-${_debrel}+deb11u1.debian.tar.xz"
        "clamav-milter.conf"
        "clamav-milter.initd"
        "clamav-milter.run"
        "clamd.conf"
        "clamd.initd"
        "clamd.run"
        "freshclam.conf"
        "freshclam.initd"
        "freshclam.run"
        "clamav.logrotate")
sha512sums=('8e030fef5788cf4df8f4d878363df1e5d9abcaa209b9f998f57334ede481d755b33958b5e9bb82be9643cb7442814711e4c9978314cadd7eb9161fee03b74439'
            'SKIP'
            '721df9042117bb9878ef1a5a4f560b12bdc859d3775788699afc182013892ac2af75d9b5c2c38ee47e56e2355234a95ef4146cddccb89a5d5728665abc023b39'
            '5b4b411b813ed83507323e4a5c0033cb57024b28a20aeadbf7920cdb947cf22b076113890b1d428c1cc248e12531e4b1321e35afd53b74d7ef65affe7bd00856'
            'd45fe161088df88b887e11470c61bc785e8d5f0b6221e1a029f210a61501fe818166f579754ed0cc887ad9e2ffb580f44c9d8f0aed7b6b2302cb771d79e8c601'
            'aaffc1af5b54ea0448bb1f4c7371f3e18f58100ab4d03ba6f8637080a81400eb43b8dda06e83d5131c0b9628d9afa79db557f924a09dc7eb4ac43c2704fef296'
            '6b37da795e2167f43294d1919020037eeeab45fe02d2976bcfd02980ec124f8b25401bee8dcb87363a21626f96950e5d7913f9c6d09279a13ecd1f1da9046e6a'
            '8b1a8571bc1f5e8e81bc3a2c0223a60f7b8ac453ff58dc2b0474741664718cf5b9342fa2648417d937a656a8302aedd228134f22deb4653639d3ed8770e39af3'
            'c6082d4ce54e4080edbb03a292932daa9ad0cb954e60069deea2e66ca348d4db7a9c2170c88b52f386bd1f2c8386440e1cc0e892ead9a79f6a78286d216912e1'
            '5d8a65aa4e0b711b96103a29fdcd38d7438603257c3df424dfe9cc2cbfd94c4f07c45447808f6e6bf161e9f0b121d59d6423dab7ff889c9954576eac8760250b'
            '63352877dc4d17d427df9145ccd5d2992e6d11a551ee378e148635aa515fc1dfe3cea4acef85b9565a493cddce9cfa8adbce026b67abee67d2e6e3f7f87e3c31'
            '845534dbc2660e7ee14ef588936beb78be9ff663ba26bb9b099d7c9f57536ee11a4b4febde8a3b5f48c9ef2740ec3d075f5b2b070112a8a3e70df56f1f331d3e'
            'd64c5d714608ebe138dce10371c498f04153639c72f936d74ee8e1fe6f41f77a5e93560524f35b1e5d5a0d07ba133327ac0ae55661418f2e1251f8ae4bf71c06')
validpgpkeys=('E34DB95B374B31570496CD3F609B024F2B3EDD07'  # Talos (Talos, Cisco Systems Inc.) <research@sourcefire.com>
              'C92BAA713B8D53D3CAE63FC9E6974752F9704456') # André Silva


prepare() {
  cd "${srcdir}/${pkgname}-${pkgver}"
    
  # Remove nonfree unRAR utility files from the source
  rm -rv libclamunrar
  rm -v COPYING.unrar

  if [[ ${pkgver%.*} = ${_debver%.*} ]]; then
    # Debian patches
    export QUILT_PATCHES=debian/patches
    export QUILT_REFRESH_ARGS='-p ab --no-timestamps --no-index'
    export QUILT_DIFF_ARGS='--no-timestamps'

    mv "$srcdir"/debian .

    quilt push -av
  fi

  autoreconf -fiv
}

build() {
  cd "${srcdir}/${pkgname}-${pkgver}"

  # --disable-zlib-vcheck because the configure script thinks that
  # zlib 1.2.11 is older than 1.2.2
  ./configure \
    --prefix=/usr \
    --sysconfdir=/etc/clamav \
    --with-dbdir=/var/lib/clamav \
    --with-user=clamav \
    --with-group=clamav \
    --with-system-libmspack \
    --disable-rpath \
    --disable-clamav \
    --disable-llvm \
    --disable-unrar \
    --enable-zlib-vcheck \
    --enable-milter \
    --enable-clamdtop

  sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool
  make
}

package() {
  cd "${srcdir}/${pkgname}-${pkgver}"
  make DESTDIR="${pkgdir}" install

  install -Dm644 ${srcdir}/clamav-milter.conf "${pkgdir}"/etc/clamav/clamav-milter.conf
  install -Dm644 ${srcdir}/clamd.conf "${pkgdir}"/etc/clamav/clamd.conf
  install -Dm644 ${srcdir}/freshclam.conf "${pkgdir}"/etc/clamav/freshclam.conf
  for f in clamav-milter clamd freshclam; do
    install -Dm755 ${srcdir}/$f.initd "${pkgdir}"/etc/init.d/$f
  done
  install -Dm755 ${srcdir}/clamav-milter.run ${pkgdir}/etc/sv/clamav-milter/run
  install -Dm755 ${srcdir}/clamd.run ${pkgdir}/etc/sv/clamd/run
  install -Dm755 ${srcdir}/freshclam.run ${pkgdir}/etc/sv/freshclam/run
  install -Dm644 ${srcdir}/clamav.logrotate "${pkgdir}"/etc/logrotate.d/clamav

  install -d -o 64 -g 64 "${pkgdir}"/var/log/clamav
  install -d -o 64 -g 64 "${pkgdir}"/var/lib/clamav

  install -d -m755 "${pkgdir}"/usr/share/licenses/clamav
  install -m644 COPYING* "${pkgdir}"/usr/share/licenses/clamav
}