sys-apps/iproute2/iproute2-4.19.0-r1.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=6
   5
   6 inherit toolchain-funcs flag-o-matic multilib
   7
   8 if [[ ${PV} == "9999" ]] ; then
   9         EGIT_REPO_URI="git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git"
  10         inherit git-r3
  11 else
  12         SRC_URI="mirror://kernel/linux/utils/net/${PN}/${P}.tar.xz"
  13         KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh sparc x86"
  14 fi
  15
  16 DESCRIPTION="kernel routing and traffic control utilities"
  17 HOMEPAGE="https://wiki.linuxfoundation.org/networking/iproute2"
  18
  19 LICENSE="GPL-2"
  20 SLOT="0"
  21 IUSE="atm berkdb caps elf +iptables ipv6 minimal selinux"
  22
  23 # We could make libmnl optional, but it's tiny, so eh
  24 RDEPEND="
  25         !net-misc/arpd
  26         !minimal? ( net-libs/libmnl )
  27         caps? ( sys-libs/libcap )
  28         elf? ( virtual/libelf )
  29         iptables? ( >=net-firewall/iptables-1.4.20:= )
  30         berkdb? ( sys-libs/db:= )
  31         atm? ( net-dialup/linux-atm )
  32         selinux? ( sys-libs/libselinux )
  33 "
  34 # We require newer linux-headers for ipset support #549948 and some defines #553876
  35 DEPEND="
  36         ${RDEPEND}
  37         app-arch/xz-utils
  38         iptables? ( virtual/pkgconfig )
  39         >=sys-devel/bison-2.4
  40         sys-devel/flex
  41         >=sys-kernel/linux-headers-3.16
  42         elibc_glibc? ( >=sys-libs/glibc-2.7 )
  43 "
  44
  45 PATCHES=(
  46         "${FILESDIR}"/${PN}-3.1.0-mtu.patch #291907
  47         "${FILESDIR}"/${PN}-4.17.0-configure-nomagic.patch # bug 643722
  48 )
  49
  50 src_prepare() {
  51         if ! use ipv6 ; then
  52                 PATCHES+=(
  53                         "${FILESDIR}"/${PN}-4.11.0-no-ipv6.patch #326849
  54                 )
  55         fi
  56
  57         default
  58
  59         sed -i \
  60                 -e '/^CC :\?=/d' \
  61                 -e "/^LIBDIR/s:=.*:=/$(get_libdir):" \
  62                 -e "s|-O2|${CFLAGS} ${CPPFLAGS}|" \
  63                 -e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \
  64                 -e "/^DBM_INCLUDE/s:=.*:=${T}:" \
  65                 Makefile || die
  66
  67         # Use /run instead of /var/run.
  68         sed -i \
  69                 -e 's:/var/run:/run:g' \
  70                 include/namespace.h \
  71                 man/man8/ip-netns.8 || die
  72
  73         # build against system headers
  74         rm -r include/netinet #include/linux include/ip{,6}tables{,_common}.h include/libiptc
  75         sed -i 's:TCPI_OPT_ECN_SEEN:16:' misc/ss.c || die
  76
  77         use minimal && sed -i -e '/^SUBDIRS=/s:=.*:=lib tc ip:' Makefile
  78 }
  79
  80 src_configure() {
  81         tc-export AR CC PKG_CONFIG
  82
  83         # This sure is ugly.  Should probably move into toolchain-funcs at some point.
  84         local setns
  85         pushd "${T}" >/dev/null
  86         printf '#include <sched.h>\nint main(){return setns(0, 0);}\n' > test.c
  87         ${CC} ${CFLAGS} ${CPPFLAGS} -D_GNU_SOURCE ${LDFLAGS} test.c >&/dev/null && setns=y || setns=n
  88         echo 'int main(){return 0;}' > test.c
  89         ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} test.c -lresolv >&/dev/null || sed -i '/^LDLIBS/s:-lresolv::' "${S}"/Makefile
  90         popd >/dev/null
  91
  92         # run "configure" script first which will create "config.mk"...
  93         econf
  94
  95         # ...now switch on/off requested features via USE flags
  96         # this is only useful if the test did not set other things, per bug #643722
  97         cat <<-EOF >> config.mk
  98         TC_CONFIG_ATM := $(usex atm y n)
  99         TC_CONFIG_XT  := $(usex iptables y n)
 100         TC_CONFIG_NO_XT := $(usex iptables n y)
 101         # We've locked in recent enough kernel headers #549948
 102         TC_CONFIG_IPSET := y
 103         HAVE_BERKELEY_DB := $(usex berkdb y n)
 104         HAVE_CAP      := $(usex caps y n)
 105         HAVE_MNL      := $(usex minimal n y)
 106         HAVE_ELF      := $(usex elf y n)
 107         HAVE_SELINUX  := $(usex selinux y n)
 108         IP_CONFIG_SETNS := ${setns}
 109         # Use correct iptables dir, #144265 #293709
 110         IPT_LIB_DIR := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir)
 111         EOF
 112 }
 113
 114 src_compile() {
 115         emake V=1
 116 }
 117
 118 src_install() {
 119         if use minimal ; then
 120                 into /
 121                 dosbin tc/tc
 122                 dobin ip/ip
 123                 return 0
 124         fi
 125
 126         emake \
 127                 DESTDIR="${D}" \
 128                 LIBDIR="${EPREFIX%/}"/$(get_libdir) \
 129                 SBINDIR="${EPREFIX%/}"/sbin \
 130                 CONFDIR="${EPREFIX%/}"/etc/iproute2 \
 131                 DOCDIR="${EPREFIX%/}"/usr/share/doc/${PF} \
 132                 MANDIR="${EPREFIX%/}"/usr/share/man \
 133                 ARPDDIR="${EPREFIX%/}"/var/lib/arpd \
 134                 install
 135
 136         dodir /bin
 137         mv "${ED%/}"/{s,}bin/ip || die #330115
 138
 139         dolib.a lib/libnetlink.a
 140         insinto /usr/include
 141         doins include/libnetlink.h
 142         # This local header pulls in a lot of linux headers it
 143         # doesn't directly need.  Delete this header that requires
 144         # linux-headers-3.8 until that goes stable.  #467716
 145         sed -i '/linux\/netconf.h/d' "${ED%/}"/usr/include/libnetlink.h || die
 146
 147         if use berkdb ; then
 148                 dodir /var/lib/arpd
 149                 # bug 47482, arpd doesn't need to be in /sbin
 150                 dodir /usr/bin
 151                 mv "${ED%/}"/sbin/arpd "${ED%/}"/usr/bin/ || die
 152         fi
 153 }