sys-apps/iproute2/iproute2-5.1.0.ebuild

   1 # Copyright 1999-2019 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=7
   5
   6 inherit toolchain-funcs flag-o-matic multilib
   7
   8 if [[ ${PV} == "9999" ]] ; then
   9         EGIT_REPO_URI="https://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git"
  10         inherit git-r3
  11 else
  12         SRC_URI="mirror://kernel/linux/utils/net/${PN}/${P}.tar.xz"
  13         KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~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         dev-libs/libbsd
  27         !minimal? ( net-libs/libmnl )
  28         caps? ( sys-libs/libcap )
  29         elf? ( virtual/libelf )
  30         iptables? ( >=net-firewall/iptables-1.4.20:= )
  31         berkdb? ( sys-libs/db:= )
  32         atm? ( net-dialup/linux-atm )
  33         selinux? ( sys-libs/libselinux )
  34 "
  35 DEPEND="
  36         ${RDEPEND}
  37 "
  38 # We require newer linux-headers for ipset support #549948 and some defines #553876
  39 BDEPEND="
  40         app-arch/xz-utils
  41         >=sys-devel/bison-2.4
  42         sys-devel/flex
  43         >=sys-kernel/linux-headers-3.16
  44         virtual/pkgconfig
  45         elibc_glibc? ( >=sys-libs/glibc-2.7 )
  46 "
  47
  48 PATCHES=(
  49         "${FILESDIR}"/${PN}-3.1.0-mtu.patch #291907
  50         "${FILESDIR}"/${PN}-4.20.0-configure-nomagic.patch # bug 643722
  51 )
  52
  53 src_prepare() {
  54         if ! use ipv6 ; then
  55                 PATCHES+=(
  56                         "${FILESDIR}"/${PN}-4.20.0-no-ipv6.patch #326849
  57                 )
  58         fi
  59
  60         default
  61
  62         sed -i \
  63                 -e '/^CC :\?=/d' \
  64                 -e "/^LIBDIR/s:=.*:=/$(get_libdir):" \
  65                 -e "s|-O2|${CFLAGS} ${CPPFLAGS}|" \
  66                 -e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \
  67                 -e "/^DBM_INCLUDE/s:=.*:=${T}:" \
  68                 Makefile || die
  69
  70         # Use /run instead of /var/run.
  71         sed -i \
  72                 -e 's:/var/run:/run:g' \
  73                 include/namespace.h \
  74                 man/man8/ip-netns.8 || die
  75
  76         # build against system headers
  77         rm -r include/netinet || die #include/linux include/ip{,6}tables{,_common}.h include/libiptc
  78         sed -i 's:TCPI_OPT_ECN_SEEN:16:' misc/ss.c || die
  79
  80         if use minimal ; then
  81                 sed -i -e '/^SUBDIRS=/s:=.*:=lib tc ip:' Makefile || die
  82         fi
  83 }
  84
  85 src_configure() {
  86         tc-export AR CC PKG_CONFIG
  87
  88         # This sure is ugly.  Should probably move into toolchain-funcs at some point.
  89         local setns
  90         pushd "${T}" >/dev/null
  91         printf '#include <sched.h>\nint main(){return setns(0, 0);}\n' > test.c
  92         ${CC} ${CFLAGS} ${CPPFLAGS} -D_GNU_SOURCE ${LDFLAGS} test.c >&/dev/null && setns=y || setns=n
  93         echo 'int main(){return 0;}' > test.c
  94         ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} test.c -lresolv >&/dev/null || sed -i '/^LDLIBS/s:-lresolv::' "${S}"/Makefile
  95         popd >/dev/null
  96
  97         # run "configure" script first which will create "config.mk"...
  98         econf
  99
 100         # ...now switch on/off requested features via USE flags
 101         # this is only useful if the test did not set other things, per bug #643722
 102         cat <<-EOF >> config.mk
 103         TC_CONFIG_ATM := $(usex atm y n)
 104         TC_CONFIG_XT  := $(usex iptables y n)
 105         TC_CONFIG_NO_XT := $(usex iptables n y)
 106         # We've locked in recent enough kernel headers #549948
 107         TC_CONFIG_IPSET := y
 108         HAVE_BERKELEY_DB := $(usex berkdb y n)
 109         HAVE_CAP      := $(usex caps y n)
 110         HAVE_MNL      := $(usex minimal n y)
 111         HAVE_ELF      := $(usex elf y n)
 112         HAVE_SELINUX  := $(usex selinux y n)
 113         IP_CONFIG_SETNS := ${setns}
 114         # Use correct iptables dir, #144265 #293709
 115         IPT_LIB_DIR := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir)
 116         EOF
 117 }
 118
 119 src_compile() {
 120         emake V=1
 121 }
 122
 123 src_install() {
 124         if use minimal ; then
 125                 into /
 126                 dosbin tc/tc
 127                 dobin ip/ip
 128                 return 0
 129         fi
 130
 131         emake \
 132                 DESTDIR="${D}" \
 133                 LIBDIR="${EPREFIX}"/$(get_libdir) \
 134                 SBINDIR="${EPREFIX}"/sbin \
 135                 CONFDIR="${EPREFIX}"/etc/iproute2 \
 136                 DOCDIR="${EPREFIX}"/usr/share/doc/${PF} \
 137                 MANDIR="${EPREFIX}"/usr/share/man \
 138                 ARPDDIR="${EPREFIX}"/var/lib/arpd \
 139                 install
 140
 141         dodir /bin
 142         mv "${ED}"/{s,}bin/ip || die #330115
 143
 144         dolib.a lib/libnetlink.a
 145         insinto /usr/include
 146         doins include/libnetlink.h
 147         # This local header pulls in a lot of linux headers it
 148         # doesn't directly need.  Delete this header that requires
 149         # linux-headers-3.8 until that goes stable.  #467716
 150         sed -i '/linux\/netconf.h/d' "${ED}"/usr/include/libnetlink.h || die
 151
 152         if use berkdb ; then
 153                 keepdir /var/lib/arpd
 154                 # bug 47482, arpd doesn't need to be in /sbin
 155                 dodir /usr/bin
 156                 mv "${ED}"/sbin/arpd "${ED}"/usr/bin/ || die
 157         fi
 158 }