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241 lines
7.2 KiB
241 lines
7.2 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit autotools flag-o-matic systemd tmpfiles
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DESCRIPTION="Clam Anti-Virus Scanner"
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HOMEPAGE="https://www.clamav.net/"
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SRC_URI="https://www.clamav.net/downloads/production/${P}.tar.gz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm ~arm64 ~hppa ~ia64 ppc ppc64 ~riscv ~sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~sparc-solaris ~x86-solaris"
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IUSE="bzip2 doc clamonacc clamdtop clamsubmit iconv ipv6 libclamav-only milter metadata-analysis-api selinux systemd test uclibc xml"
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REQUIRED_USE="libclamav-only? ( !clamonacc !clamdtop !clamsubmit !milter !metadata-analysis-api )"
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RESTRICT="!test? ( test )"
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# Require acct-{user,group}/clamav at build time so that we can set
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# the permissions on /var/lib/clamav in src_install rather than in
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# pkg_postinst; calling "chown" on the live filesystem scares me.
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CDEPEND="acct-group/clamav
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acct-user/clamav
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dev-libs/libltdl
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dev-libs/libmspack
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|| ( dev-libs/libpcre2 >dev-libs/libpcre-6 )
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dev-libs/tomsfastmath
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>=sys-libs/zlib-1.2.2:=
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bzip2? ( app-arch/bzip2 )
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clamdtop? ( sys-libs/ncurses:0 )
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clamsubmit? ( net-misc/curl dev-libs/json-c:= )
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elibc_musl? ( sys-libs/fts-standalone )
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iconv? ( virtual/libiconv )
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!libclamav-only? ( net-misc/curl )
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dev-libs/openssl:0=
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milter? ( || ( mail-filter/libmilter mail-mta/sendmail ) )
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xml? ( dev-libs/libxml2 )"
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# We need at least autoconf-2.69-r5 because that's the first (patched)
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# version of it in Gentoo that supports ./configure --runstatedir.
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BDEPEND=">=sys-devel/autoconf-2.69-r5
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virtual/pkgconfig"
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DEPEND="${CDEPEND}
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metadata-analysis-api? ( dev-libs/json-c:* )
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test? ( dev-libs/check )"
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RDEPEND="${CDEPEND}
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selinux? ( sec-policy/selinux-clamav )"
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PATCHES=(
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"${FILESDIR}/${PN}-0.102.1-libxml2_pkgconfig.patch" #661328
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"${FILESDIR}/${PN}-0.102.2-fix-curl-detection.patch" #709616
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"${FILESDIR}/${PN}-0.103.0-system-tomsfastmath.patch" # 649394
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"${FILESDIR}/${PN}-0.103.1-upstream-openrc.patch"
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)
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src_prepare() {
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default
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# Be extra sure that we're using the system copy of tomsfastmath
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einfo "removing bundled copy of dev-libs/tomsfastmath"
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rm -r libclamav/tomsfastmath || \
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die "failed to remove bundled tomsfastmath"
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AT_NO_RECURSIVE="yes" eautoreconf
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}
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src_configure() {
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use elibc_musl && append-ldflags -lfts
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use ppc64 && append-flags -mminimal-toc
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use uclibc && export ac_cv_type_error_t=yes
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# according to configure help it should be
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# $(use_enable xml)
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# but that does not work
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# do not add this, since --disable-xml seems to override
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# --without-xml
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JSONUSE="--without-libjson"
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if use clamsubmit || use metadata-analysis-api; then
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# either of those 2 requires libjson.
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# clamsubmit will be built as soon as libjson and curl are found
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# but we only install the binary if requested
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JSONUSE="--with-libjson=${EPREFIX}/usr"
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fi
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local myeconfargs=(
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$(use_enable bzip2)
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$(use_enable clamonacc)
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$(use_enable clamdtop)
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$(use_enable ipv6)
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$(use_enable milter)
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$(use_enable test check)
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$(use_with xml)
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$(use_with iconv)
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${JSONUSE}
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$(use_enable libclamav-only)
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$(use_with !libclamav-only libcurl)
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--with-system-libmspack
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--cache-file="${S}"/config.cache
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--disable-experimental
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--disable-static
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--disable-zlib-vcheck
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--enable-id-check
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--with-dbdir="${EPREFIX}"/var/lib/clamav
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# Don't call --with-zlib=/usr (see bug #699296)
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--with-zlib
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--disable-llvm
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--enable-openrc
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--runstatedir=/run
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)
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econf "${myeconfargs[@]}"
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}
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src_install() {
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default
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rm -rf "${ED}"/var/lib/clamav || die
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if ! use libclamav-only ; then
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if use systemd; then
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# The tmpfiles entry is behind USE=systemd because the
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# upstream OpenRC service files should (and do) ensure that
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# the directories they need exist and have the correct
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# permissions without the help of opentmpfiles. There are
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# years-old root exploits in opentmpfiles, the design is
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# fundamentally flawed, and the maintainer is not up to
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# the task of fixing it.
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dotmpfiles "${FILESDIR}/tmpfiles.d/clamav.conf"
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systemd_newunit "${FILESDIR}/clamd_at.service" "clamd@.service"
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systemd_dounit "${FILESDIR}/clamd.service"
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systemd_newunit "${FILESDIR}/freshclamd.service-r1" \
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"freshclamd.service"
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fi
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insinto /etc/logrotate.d
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newins "${FILESDIR}/clamd.logrotate" clamd
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newins "${FILESDIR}/freshclam.logrotate" freshclam
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use milter && \
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newins "${FILESDIR}/clamav-milter.logrotate-r1" clamav-milter
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# Modify /etc/{clamd,freshclam}.conf to be usable out of the box
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sed -i -e "s:^\(Example\):\# \1:" \
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-e "s/^#\(PidFile .*\)/\1/" \
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-e "s/^#\(LocalSocket .*\)/\1/" \
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-e "s/^#\(User .*\)/\1/" \
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-e "s:^\#\(LogFile\) .*:\1 ${EPREFIX}/var/log/clamav/clamd.log:" \
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-e "s:^\#\(LogTime\).*:\1 yes:" \
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-e "s/^#\(DatabaseDirectory .*\)/\1/" \
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"${ED}"/etc/clamd.conf.sample || die
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sed -i -e "s:^\(Example\):\# \1:" \
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-e "s/^#\(PidFile .*\)/\1/" \
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-e "s/^#\(DatabaseOwner .*\)/\1/" \
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-e "s:^\#\(UpdateLogFile\) .*:\1 ${EPREFIX}/var/log/clamav/freshclam.log:" \
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-e "s:^\#\(NotifyClamd\).*:\1 ${EPREFIX}/etc/clamd.conf:" \
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-e "s:^\#\(ScriptedUpdates\).*:\1 yes:" \
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-e "s/^#\(DatabaseDirectory .*\)/\1/" \
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"${ED}"/etc/freshclam.conf.sample || die
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if use milter ; then
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# Note: only keep the "unix" ClamdSocket and MilterSocket!
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sed -i -e "s:^\(Example\):\# \1:" \
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-e "s/^#\(PidFile .*\)/\1/" \
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-e "s/^#\(ClamdSocket unix:.*\)/\1/" \
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-e "s/^#\(User .*\)/\1/" \
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-e "s/^#\(MilterSocket unix:.*\)/\1/" \
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-e "s:^\#\(LogFile\) .*:\1 ${EPREFIX}/var/log/clamav/clamav-milter.log:" \
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"${ED}"/etc/clamav-milter.conf.sample || die
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cat >> "${ED}"/etc/conf.d/clamd <<-EOF
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MILTER_NICELEVEL=19
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START_MILTER=no
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EOF
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systemd_newunit "${FILESDIR}/clamav-milter.service-r1" clamav-milter.service
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fi
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local i
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for i in clamd freshclam clamav-milter
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do
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if [[ -f "${ED}"/etc/"${i}".conf.sample ]]; then
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mv "${ED}"/etc/"${i}".conf{.sample,} || die
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fi
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done
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# These both need to be writable by the clamav user.
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# TODO: use syslog by default; that's what it's for.
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diropts -o clamav -g clamav
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keepdir /var/lib/clamav
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keepdir /var/log/clamav
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fi
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if use doc ; then
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local HTML_DOCS=( docs/html/. )
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einstalldocs
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if ! use libclamav-only ; then
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doman docs/man/*.[1-8]
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fi
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fi
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find "${ED}" -name '*.la' -delete || die
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}
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src_test() {
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if use libclamav-only ; then
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ewarn "Test target not available when USE=libclamav-only is set, skipping tests ..."
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return 0
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fi
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emake quick-check
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}
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pkg_postinst() {
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if ! use libclamav-only ; then
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if use systemd ; then
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tmpfiles_process clamav.conf
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fi
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fi
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if use milter ; then
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elog "For simple instructions how to setup the clamav-milter read the"
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elog "clamav-milter.README.gentoo in /usr/share/doc/${PF}"
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fi
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local databases=( "${EROOT}"/var/lib/clamav/main.c[lv]d )
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if [[ ! -f "${databases}" ]] ; then
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ewarn "You must run freshclam manually to populate the virus database"
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ewarn "before starting clamav for the first time."
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fi
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ewarn "This version of ClamAV provides separate OpenRC services"
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ewarn "for clamd, freshclam, clamav-milter, and clamonacc. The"
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ewarn "clamd service now starts only the clamd daemon itself. You"
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ewarn "should add freshclam (and perhaps clamav-milter) to any"
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ewarn "runlevels that previously contained clamd."
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}
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