summaryrefslogtreecommitdiff
blob: 5092f5f35ff1990a715390a82cb17288312b9d6a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit autotools eutils flag-o-matic user systemd

DESCRIPTION="Clam Anti-Virus Scanner"
HOMEPAGE="http://www.clamav.net/"
SRC_URI="https://www.clamav.net/downloads/production/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm ~hppa ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~sparc-solaris ~x86-solaris"
IUSE="bzip2 clamdtop iconv ipv6 libressl milter metadata-analysis-api selinux static-libs test uclibc"

CDEPEND="bzip2? ( app-arch/bzip2 )
	clamdtop? ( sys-libs/ncurses:0 )
	iconv? ( virtual/libiconv )
	metadata-analysis-api? ( dev-libs/json-c:= )
	milter? ( || ( mail-filter/libmilter mail-mta/sendmail ) )
	dev-libs/libtommath
	>=sys-libs/zlib-1.2.2:=
	!libressl? ( dev-libs/openssl:0= )
	libressl? ( dev-libs/libressl:0= )
	sys-devel/libtool
	|| ( dev-libs/libpcre2 >dev-libs/libpcre-6 )
	!!<app-antivirus/clamav-0.99"
# hard block clamav < 0.99 due to linking problems Bug #567680
# openssl is now *required* see this link as to why
# http://blog.clamav.net/2014/02/introducing-openssl-as-dependency-to.html
DEPEND="${CDEPEND}
	virtual/pkgconfig
	test? ( dev-libs/check )"
RDEPEND="${CDEPEND}
	selinux? ( sec-policy/selinux-clamav )"

DOCS=( AUTHORS BUGS ChangeLog FAQ INSTALL NEWS README UPGRADE )
PATCHES=(
	"${FILESDIR}"/${PN}-0.99.4-fix-newer-zlib.patch
	"${FILESDIR}/${P}-pcre2-compile-erroffset.patch"
)

pkg_setup() {
	enewgroup clamav
	enewuser clamav -1 -1 /dev/null clamav
}

src_prepare() {
	default

	eautoconf
}

src_configure() {
	use ppc64 && append-flags -mminimal-toc
	use uclibc && export ac_cv_type_error_t=yes

	econf \
		$(use_enable bzip2) \
		$(use_enable clamdtop) \
		$(use_enable ipv6) \
		$(use_enable milter) \
		$(use_enable static-libs static) \
		$(use_enable test check) \
		$(use_with iconv) \
		$(use_with metadata-analysis-api libjson /usr) \
		--cache-file="${S}"/config.cache \
		--disable-experimental \
		--disable-gcc-vcheck \
		--disable-zlib-vcheck \
		--enable-id-check \
		--with-dbdir="${EPREFIX}"/var/lib/clamav \
		--with-system-tommath \
		--with-zlib="${EPREFIX}"/usr \
		--disable-llvm
}

src_install() {
	default

	rm -rf "${ED}"/var/lib/clamav
	newinitd "${FILESDIR}"/clamd.initd-r6 clamd
	newconfd "${FILESDIR}"/clamd.conf-r1 clamd

	systemd_dotmpfilesd "${FILESDIR}/tmpfiles.d/clamav.conf"
	systemd_newunit "${FILESDIR}/clamd_at.service" "clamd@.service"
	systemd_dounit "${FILESDIR}/clamd.service"
	systemd_dounit "${FILESDIR}/freshclamd.service"

	keepdir /var/lib/clamav
	fowners clamav:clamav /var/lib/clamav
	keepdir /var/log/clamav
	fowners clamav:clamav /var/log/clamav

	dodir /etc/logrotate.d
	insinto /etc/logrotate.d
	newins "${FILESDIR}"/clamav.logrotate clamav

	# Modify /etc/{clamd,freshclam}.conf to be usable out of the box
	sed -i -e "s:^\(Example\):\# \1:" \
		-e "s:.*\(PidFile\) .*:\1 ${EPREFIX}/var/run/clamav/clamd.pid:" \
		-e "s:.*\(LocalSocket\) .*:\1 ${EPREFIX}/var/run/clamav/clamd.sock:" \
		-e "s:.*\(User\) .*:\1 clamav:" \
		-e "s:^\#\(LogFile\) .*:\1 ${EPREFIX}/var/log/clamav/clamd.log:" \
		-e "s:^\#\(LogTime\).*:\1 yes:" \
		-e "s:^\#\(AllowSupplementaryGroups\).*:\1 yes:" \
		"${ED}"/etc/clamd.conf.sample || die
	sed -i -e "s:^\(Example\):\# \1:" \
		-e "s:.*\(PidFile\) .*:\1 ${EPREFIX}/var/run/clamav/freshclam.pid:" \
		-e "s:.*\(DatabaseOwner\) .*:\1 clamav:" \
		-e "s:^\#\(UpdateLogFile\) .*:\1 ${EPREFIX}/var/log/clamav/freshclam.log:" \
		-e "s:^\#\(NotifyClamd\).*:\1 ${EPREFIX}/etc/clamd.conf:" \
		-e "s:^\#\(ScriptedUpdates\).*:\1 yes:" \
		-e "s:^\#\(AllowSupplementaryGroups\).*:\1 yes:" \
		"${ED}"/etc/freshclam.conf.sample || die

	if use milter ; then
		# MilterSocket one to include ' /' because there is a 2nd line for
		# inet: which we want to leave
		dodoc "${FILESDIR}"/clamav-milter.README.gentoo
		sed -i -e "s:^\(Example\):\# \1:" \
			-e "s:.*\(PidFile\) .*:\1 ${EPREFIX}/var/run/clamav/clamav-milter.pid:" \
			-e "s+^\#\(ClamdSocket\) .*+\1 unix:${EPREFIX}/var/run/clamav/clamd.sock+" \
			-e "s:.*\(User\) .*:\1 clamav:" \
			-e "s+^\#\(MilterSocket\) /.*+\1 unix:${EPREFIX}/var/run/clamav/clamav-milter.sock+" \
			-e "s:^\#\(AllowSupplementaryGroups\).*:\1 yes:" \
			-e "s:^\#\(LogFile\) .*:\1 ${EPREFIX}/var/log/clamav/clamav-milter.log:" \
			"${ED}"/etc/clamav-milter.conf.sample || die
		cat >> "${ED}"/etc/conf.d/clamd <<-EOF
			MILTER_NICELEVEL=19
			START_MILTER=no
		EOF

		systemd_newunit "${FILESDIR}/clamav-milter.service-r1" clamav-milter.service
	fi

	for i in clamd freshclam clamav-milter
	do
		[[ -f "${D}"/etc/"${i}".conf.sample ]] && mv "${D}"/etc/"${i}".conf{.sample,}
	done

	prune_libtool_files --all
}

src_test() {
	emake quick-check
}

pkg_postinst() {
	if use milter ; then
		elog "For simple instructions how to setup the clamav-milter read the"
		elog "clamav-milter.README.gentoo in /usr/share/doc/${PF}"
	fi
	if test -z $(find "${ROOT}"var/lib/clamav -maxdepth 1 -name 'main.c*' -print -quit) ; then
		ewarn "You must run freshclam manually to populate the virus database files"
		ewarn "before starting clamav for the first time.\n"
	fi
}