| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| inherit flag-o-matic toolchain-funcs user |
| |
| DESCRIPTION="A Tool for network monitoring and data acquisition" |
| HOMEPAGE="http://www.tcpdump.org/" |
| SRC_URI="http://www.tcpdump.org/release/${P}.tar.gz |
| http://www.jp.tcpdump.org/release/${P}.tar.gz" |
| |
| LICENSE="BSD" |
| SLOT="0" |
| KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~arm-linux ~x86-linux" |
| IUSE="+drop-root libressl smi ssl ipv6 samba suid test" |
| |
| RDEPEND=" |
| drop-root? ( sys-libs/libcap-ng ) |
| net-libs/libpcap |
| smi? ( net-libs/libsmi ) |
| ssl? ( |
| !libressl? ( >=dev-libs/openssl-0.9.6m:0 ) |
| libressl? ( dev-libs/libressl ) |
| ) |
| " |
| DEPEND=" |
| ${RDEPEND} |
| drop-root? ( virtual/pkgconfig ) |
| test? ( |
| || ( app-arch/sharutils sys-freebsd/freebsd-ubin ) |
| dev-lang/perl |
| ) |
| " |
| |
| pkg_setup() { |
| if use drop-root || use suid; then |
| enewgroup tcpdump |
| enewuser tcpdump -1 -1 -1 tcpdump |
| fi |
| } |
| |
| src_configure() { |
| # tcpdump needs some optimization. see bug #108391 |
| # but do not replace -Os |
| filter-flags -O[0-9] |
| has -O? ${CFLAGS} || append-cflags -O2 |
| |
| filter-flags -finline-functions |
| |
| if use drop-root; then |
| append-cppflags -DHAVE_CAP_NG_H |
| export LIBS=$( $(tc-getPKG_CONFIG) --libs libcap-ng ) |
| fi |
| |
| econf \ |
| $(use_enable ipv6) \ |
| $(use_enable samba smb) \ |
| $(use_with drop-root chroot '') \ |
| $(use_with smi) \ |
| $(use_with ssl crypto "${EPREFIX}/usr") \ |
| $(usex drop-root "--with-user=tcpdump" "") |
| } |
| |
| src_test() { |
| if [[ ${EUID} -ne 0 ]] || ! use drop-root; then |
| sed -i -e '/^\(espudp1\|eapon1\)/d;' tests/TESTLIST || die |
| emake check |
| else |
| ewarn "If you want to run the test suite, make sure you either" |
| ewarn "set FEATURES=userpriv or set USE=-drop-root" |
| fi |
| } |
| |
| src_install() { |
| dosbin tcpdump |
| doman tcpdump.1 |
| dodoc *.awk |
| dodoc CHANGES CREDITS README.md |
| |
| if use suid; then |
| fowners root:tcpdump /usr/sbin/tcpdump |
| fperms 4110 /usr/sbin/tcpdump |
| fi |
| } |
| |
| pkg_preinst() { |
| if use drop-root || use suid; then |
| enewgroup tcpdump |
| enewuser tcpdump -1 -1 -1 tcpdump |
| fi |
| } |
| |
| pkg_postinst() { |
| use suid && elog "To let normal users run tcpdump add them into tcpdump group." |
| } |
