net-misc/dhcp/dhcp-4.3.4.ebuild

   1 # Copyright 1999-2017 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI=5
   6
   7 inherit eutils systemd toolchain-funcs user
   8
   9 MY_PV="${PV//_alpha/a}"
  10 MY_PV="${MY_PV//_beta/b}"
  11 MY_PV="${MY_PV//_rc/rc}"
  12 MY_PV="${MY_PV//_p/-P}"
  13 MY_P="${PN}-${MY_PV}"
  14 DESCRIPTION="ISC Dynamic Host Configuration Protocol (DHCP) client/server"
  15 HOMEPAGE="http://www.isc.org/products/DHCP"
  16 SRC_URI="ftp://ftp.isc.org/isc/dhcp/${MY_P}.tar.gz
  17         ftp://ftp.isc.org/isc/dhcp/${MY_PV}/${MY_P}.tar.gz"
  18
  19 LICENSE="ISC BSD SSLeay GPL-2" # GPL-2 only for init script
  20 SLOT="0"
  21 KEYWORDS="~alpha amd64 arm ~arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
  22 IUSE="+client ipv6 kernel_linux ldap libressl selinux +server ssl vim-syntax"
  23
  24 DEPEND="
  25         client? (
  26                 kernel_linux? (
  27                         ipv6? ( sys-apps/iproute2 )
  28                         sys-apps/net-tools
  29                 )
  30         )
  31         ldap? (
  32                 net-nds/openldap
  33                 ssl? (
  34                         !libressl? ( dev-libs/openssl:0 )
  35                         libressl? ( dev-libs/libressl )
  36                 )
  37         )"
  38 RDEPEND="${DEPEND}
  39         selinux? ( sec-policy/selinux-dhcp )
  40         vim-syntax? ( app-vim/dhcpd-syntax )"
  41
  42 S="${WORKDIR}/${MY_P}"
  43
  44 src_unpack() {
  45         unpack ${A}
  46         # handle local bind hell
  47         cd "${S}"/bind
  48         unpack ./bind.tar.gz
  49 }
  50
  51 PATCHES=(
  52         # Gentoo patches - these will probably never be accepted upstream
  53         # Fix some permission issues
  54         "${FILESDIR}/${PN}-3.0-fix-perms.patch"
  55
  56         # Enable dhclient to equery NTP servers
  57         "${FILESDIR}/${PN}-4.3.4-dhclient-ntp.patch"
  58         "${FILESDIR}/${PN}-4.3.1-dhclient-resolvconf.patch"
  59
  60         # Stop downing the interface on Linux as that breaks link daemons
  61         # such as wpa_supplicant and netplug
  62         "${FILESDIR}/${PN}-3.0.3-dhclient-no-down.patch"
  63
  64         # Enable dhclient to get extra configuration from stdin
  65         "${FILESDIR}/${PN}-4.2.2-dhclient-stdin-conf.patch"
  66         "${FILESDIR}/${PN}-4.2.2-nogateway.patch" #265531
  67         "${FILESDIR}/${PN}-4.2.4-quieter-ping.patch" #296921
  68         "${FILESDIR}/${PN}-4.2.4-always-accept-4.patch" #437108
  69         "${FILESDIR}/${PN}-4.2.5-iproute2-path.patch" #480636
  70         "${FILESDIR}/${PN}-4.2.5-bindtodevice-inet6.patch" #471142
  71         "${FILESDIR}/${PN}-4.3.3-ldap-ipv6-client-id.patch" #559832
  72 )
  73
  74 src_prepare() {
  75         epatch "${PATCHES[@]}"
  76
  77         # Brand the version with Gentoo
  78         sed -i \
  79                 -e "/VERSION=/s:'$: Gentoo-${PR}':" \
  80                 configure || die
  81
  82         # Change the hook script locations of the scripts
  83         sed -i \
  84                 -e 's,/etc/dhclient-exit-hooks,/etc/dhcp/dhclient-exit-hooks,g' \
  85                 -e 's,/etc/dhclient-enter-hooks,/etc/dhcp/dhclient-enter-hooks,g' \
  86                 client/scripts/* || die
  87
  88         # No need for the linux script to force bash #158540
  89         sed -i -e 's,#!/bin/bash,#!/bin/sh,' client/scripts/linux || die
  90
  91         # Quiet the freebsd logger a little
  92         sed -i -e '/LOGGER=/ s/-s -p user.notice //g' client/scripts/freebsd || die
  93
  94         # Remove these options from the sample config
  95         sed -i -r \
  96                 -e "/(script|host-name|domain-name) /d" \
  97                 client/dhclient.conf.example || die
  98
  99         if use client && ! use server ; then
 100                 sed -i -r \
 101                         -e '/^SUBDIRS/s:\<(dhcpctl|relay|server)\>::g' \
 102                         Makefile.in || die
 103         elif ! use client && use server ; then
 104                 sed -i -r \
 105                         -e '/^SUBDIRS/s:\<client\>::' \
 106                         Makefile.in || die
 107         fi
 108
 109         # Only install different man pages if we don't have en
 110         if [[ " ${LINGUAS} " != *" en "* ]]; then
 111                 # Install Japanese man pages
 112                 if [[ " ${LINGUAS} " == *" ja "* && -d doc/ja_JP.eucJP ]]; then
 113                         einfo "Installing Japanese documention"
 114                         cp doc/ja_JP.eucJP/dhclient* client
 115                         cp doc/ja_JP.eucJP/dhcp* common
 116                 fi
 117         fi
 118         # Now remove the non-english docs so there are no errors later
 119         rm -rf doc/ja_JP.eucJP
 120
 121         # make the bind build work
 122         binddir=${S}/bind
 123         cd "${binddir}" || die
 124         cat <<-EOF > bindvar.tmp
 125         binddir=${binddir}
 126         GMAKE=${MAKE:-gmake}
 127         EOF
 128         epatch "${FILESDIR}"/${PN}-4.3.4-bind-disable.patch
 129         cd bind-*/
 130         epatch "${FILESDIR}"/${PN}-4.2.2-bind-parallel-build.patch #380717
 131         epatch "${FILESDIR}"/${PN}-4.2.2-bind-build-flags.patch
 132 }
 133
 134 src_configure() {
 135         # bind defaults to stupid `/usr/bin/ar`
 136         tc-export AR BUILD_CC
 137         export ac_cv_path_AR=${AR}
 138
 139         # this is tested for by the bind build system, and can cause trouble
 140         # when cross-building; since dhcp itself doesn't make use of libcap,
 141         # simply disable it.
 142         export ac_cv_lib_cap_cap_set_proc=no
 143
 144         # Use FHS sane paths ... some of these have configure options,
 145         # but not all, so just do it all here.
 146         local e="/etc/dhcp" r="/var/run/dhcp" l="/var/lib/dhcp"
 147         cat <<-EOF >> includes/site.h
 148         #define _PATH_DHCPD_CONF     "${e}/dhcpd.conf"
 149         #define _PATH_DHCLIENT_CONF  "${e}/dhclient.conf"
 150         #define _PATH_DHCPD_DB       "${l}/dhcpd.leases"
 151         #define _PATH_DHCPD6_DB      "${l}/dhcpd6.leases"
 152         #define _PATH_DHCLIENT_DB    "${l}/dhclient.leases"
 153         #define _PATH_DHCLIENT6_DB   "${l}/dhclient6.leases"
 154         #define _PATH_DHCPD_PID      "${r}/dhcpd.pid"
 155         #define _PATH_DHCPD6_PID     "${r}/dhcpd6.pid"
 156         #define _PATH_DHCLIENT_PID   "${r}/dhcpclient.pid"
 157         #define _PATH_DHCLIENT6_PID  "${r}/dhcpclient6.pid"
 158         #define _PATH_DHCRELAY_PID   "${r}/dhcrelay.pid"
 159         #define _PATH_DHCRELAY6_PID  "${r}/dhcrelay6.pid"
 160         EOF
 161
 162         econf \
 163                 --enable-paranoia \
 164                 --enable-early-chroot \
 165                 --sysconfdir=${e} \
 166                 $(use_enable ipv6 dhcpv6) \
 167                 $(use_with ldap) \
 168                 $(use ldap && use_with ssl ldapcrypto || echo --without-ldapcrypto)
 169
 170         # configure local bind cruft.  symtable option requires
 171         # perl and we don't want to require that #383837.
 172         cd bind/bind-*/ || die
 173         eval econf \
 174                 $(sed -n '/^bindconfig =/,/^$/{:a;N;$!ba;s,^[^-]*,,;s,\\\s*\n\s*--,--,g;s, @[[:upper:]]\+@,,g;P;D}' ../Makefile.in) \
 175                 --disable-symtable \
 176                 --without-make-clean
 177 }
 178
 179 src_compile() {
 180         # build local bind cruft first
 181         emake -C bind/bind-*/lib/export install
 182         # then build standard dhcp code
 183         emake AR="$(tc-getAR)"
 184 }
 185
 186 src_install() {
 187         default
 188
 189         dodoc README RELNOTES doc/{api+protocol,IANA-arp-parameters}
 190         dohtml doc/References.html
 191
 192         if [[ -e client/dhclient ]] ; then
 193                 # move the client to /
 194                 dodir /sbin
 195                 mv "${D}"/usr/sbin/dhclient "${D}"/sbin/ || die
 196
 197                 exeinto /sbin
 198                 if use kernel_linux ; then
 199                         newexe "${S}"/client/scripts/linux dhclient-script
 200                 else
 201                         newexe "${S}"/client/scripts/freebsd dhclient-script
 202                 fi
 203         fi
 204
 205         if [[ -e server/dhcpd ]] ; then
 206                 if use ldap ; then
 207                         insinto /etc/openldap/schema
 208                         doins contrib/ldap/dhcp.*
 209                         dosbin contrib/ldap/dhcpd-conf-to-ldap
 210                 fi
 211
 212                 newinitd "${FILESDIR}"/dhcpd.init5 dhcpd
 213                 newconfd "${FILESDIR}"/dhcpd.conf2 dhcpd
 214                 newinitd "${FILESDIR}"/dhcrelay.init3 dhcrelay
 215                 newconfd "${FILESDIR}"/dhcrelay.conf dhcrelay
 216                 newinitd "${FILESDIR}"/dhcrelay.init3 dhcrelay6
 217                 newconfd "${FILESDIR}"/dhcrelay6.conf dhcrelay6
 218
 219                 systemd_newtmpfilesd "${FILESDIR}"/dhcpd.tmpfiles dhcpd.conf
 220                 systemd_dounit "${FILESDIR}"/dhcpd4.service
 221                 systemd_dounit "${FILESDIR}"/dhcpd6.service
 222                 systemd_dounit "${FILESDIR}"/dhcrelay4.service
 223                 systemd_dounit "${FILESDIR}"/dhcrelay6.service
 224                 systemd_install_serviced "${FILESDIR}"/dhcrelay4.service.conf
 225                 systemd_install_serviced "${FILESDIR}"/dhcrelay6.service.conf
 226
 227                 sed -i "s:#@slapd@:$(usex ldap slapd ''):" "${ED}"/etc/init.d/* || die #442560
 228         fi
 229
 230         # the default config files aren't terribly useful #384087
 231         local f
 232         for f in "${ED}"/etc/dhcp/*.conf.example ; do
 233                 mv "${f}" "${f%.example}" || die
 234         done
 235         sed -i '/^[^#]/s:^:#:' "${ED}"/etc/dhcp/*.conf || die
 236 }
 237
 238 pkg_preinst() {
 239         enewgroup dhcp
 240         enewuser dhcp -1 -1 /var/lib/dhcp dhcp
 241
 242         # Keep the user files over the sample ones.  The
 243         # hashing is to ignore the crappy defaults #384087.
 244         local f h
 245         for f in dhclient:da7c8496a96452190aecf9afceef4510 dhcpd:10979e7b71134bd7f04d2a60bd58f070 ; do
 246                 h=${f#*:}
 247                 f="/etc/dhcp/${f%:*}.conf"
 248                 if [ -e "${EROOT}"${f} ] ; then
 249                         case $(md5sum "${EROOT}"${f}) in
 250                                 ${h}*) ;;
 251                                 *) cp -p "${EROOT}"${f} "${ED}"${f};;
 252                         esac
 253                 fi
 254         done
 255 }
 256
 257 pkg_postinst() {
 258         if [[ -e "${ROOT}"/etc/init.d/dhcp ]] ; then
 259                 ewarn
 260                 ewarn "WARNING: The dhcp init script has been renamed to dhcpd"
 261                 ewarn "/etc/init.d/dhcp and /etc/conf.d/dhcp need to be removed and"
 262                 ewarn "and dhcp should be removed from the default runlevel"
 263                 ewarn
 264         fi
 265 }