| # Copyright 1999-2022 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| |
| inherit toolchain-funcs |
| |
| if [[ ${PV} == "9999" ]] ; then |
| EGIT_REPO_URI="https://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git" |
| inherit git-r3 |
| else |
| SRC_URI="https://www.kernel.org/pub/linux/utils/net/${PN}/${P}.tar.xz" |
| KEYWORDS="*" |
| fi |
| |
| DESCRIPTION="kernel routing and traffic control utilities" |
| HOMEPAGE="https://wiki.linuxfoundation.org/networking/iproute2" |
| |
| LICENSE="GPL-2" |
| SLOT="0" |
| IUSE="atm berkdb bpf caps elf +iptables libbsd minimal selinux" |
| |
| # We could make libmnl optional, but it's tiny, so eh |
| RDEPEND=" |
| !net-misc/arpd |
| !minimal? ( net-libs/libmnl:= ) |
| atm? ( net-dialup/linux-atm ) |
| berkdb? ( sys-libs/db:= ) |
| bpf? ( dev-libs/libbpf:= ) |
| caps? ( sys-libs/libcap ) |
| elf? ( virtual/libelf:= ) |
| iptables? ( >=net-firewall/iptables-1.4.20:= ) |
| libbsd? ( dev-libs/libbsd ) |
| selinux? ( sys-libs/libselinux ) |
| " |
| # We require newer linux-headers for ipset support #549948 and some defines #553876 |
| DEPEND=" |
| ${RDEPEND} |
| >=sys-kernel/linux-headers-3.16 |
| " |
| BDEPEND=" |
| app-arch/xz-utils |
| >=sys-devel/bison-2.4 |
| sys-devel/flex |
| virtual/pkgconfig |
| " |
| |
| PATCHES=( |
| "${FILESDIR}"/${PN}-3.1.0-mtu.patch # bug #291907 |
| "${FILESDIR}"/${PN}-5.12.0-configure-nomagic.patch # bug #643722 |
| #"${FILESDIR}"/${PN}-5.1.0-portability.patch |
| "${FILESDIR}"/${PN}-5.7.0-mix-signal.h-include.patch |
| "${FILESDIR}"/${PN}-5.16.0-fix-ax25.h-include-for-musl.patch |
| ) |
| |
| doecho() { |
| echo "${@}" |
| "${@}" || die |
| } |
| |
| src_prepare() { |
| default |
| |
| # Fix version if necessary |
| local versionfile="include/version.h" |
| if [[ "${PV}" != 9999 ]] && ! grep -Fq "${PV}" ${versionfile} ; then |
| einfo "Fixing version string" |
| sed "s@\"[[:digit:]\.]\+\"@\"${PV}\"@" \ |
| -i ${versionfile} || die |
| fi |
| |
| # echo -n is not POSIX compliant |
| sed 's@echo -n@printf@' -i configure || die |
| |
| sed -i \ |
| -e '/^CC :\?=/d' \ |
| -e "/^LIBDIR/s:=.*:=/$(get_libdir):" \ |
| -e "s|-O2|${CFLAGS} ${CPPFLAGS}|" \ |
| -e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \ |
| -e "/^DBM_INCLUDE/s:=.*:=${T}:" \ |
| Makefile || die |
| |
| # Build against system headers |
| rm -r include/netinet || die #include/linux include/ip{,6}tables{,_common}.h include/libiptc |
| sed -i 's:TCPI_OPT_ECN_SEEN:16:' misc/ss.c || die |
| |
| if use minimal ; then |
| sed -i -e '/^SUBDIRS=/s:=.*:=lib tc ip:' Makefile || die |
| fi |
| } |
| |
| src_configure() { |
| tc-export AR CC PKG_CONFIG |
| |
| # This sure is ugly. Should probably move into toolchain-funcs at some point. |
| local setns |
| pushd "${T}" >/dev/null || die |
| printf '#include <sched.h>\nint main(){return setns(0, 0);}\n' > test.c |
| ${CC} ${CFLAGS} ${CPPFLAGS} -D_GNU_SOURCE ${LDFLAGS} test.c >&/dev/null && setns=y || setns=n |
| echo 'int main(){return 0;}' > test.c |
| ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} test.c -lresolv >&/dev/null || sed -i '/^LDLIBS/s:-lresolv::' "${S}"/Makefile |
| popd >/dev/null || die |
| |
| # run "configure" script first which will create "config.mk"... |
| # Using econf breaks since 5.14.0 (a9c3d70d902a0473ee5c13336317006a52ce8242) |
| doecho ./configure --libbpf_force $(usex bpf on off) |
| |
| # ...now switch on/off requested features via USE flags |
| # this is only useful if the test did not set other things, per bug #643722 |
| cat <<-EOF >> config.mk |
| TC_CONFIG_ATM := $(usex atm y n) |
| TC_CONFIG_XT := $(usex iptables y n) |
| TC_CONFIG_NO_XT := $(usex iptables n y) |
| # We've locked in recent enough kernel headers, bug #549948 |
| TC_CONFIG_IPSET := y |
| HAVE_BERKELEY_DB := $(usex berkdb y n) |
| HAVE_CAP := $(usex caps y n) |
| HAVE_MNL := $(usex minimal n y) |
| HAVE_ELF := $(usex elf y n) |
| HAVE_SELINUX := $(usex selinux y n) |
| IP_CONFIG_SETNS := ${setns} |
| # Use correct iptables dir, bug #144265, bug #293709 |
| IPT_LIB_DIR := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir) |
| HAVE_LIBBSD := $(usex libbsd y n) |
| EOF |
| } |
| |
| src_compile() { |
| emake V=1 NETNS_RUN_DIR=/run/netns |
| } |
| |
| src_install() { |
| if use minimal ; then |
| into / |
| dosbin tc/tc |
| dobin ip/ip |
| return 0 |
| fi |
| |
| emake \ |
| DESTDIR="${D}" \ |
| PREFIX="${EPREFIX}/usr" \ |
| LIBDIR="${EPREFIX}"/$(get_libdir) \ |
| SBINDIR="${EPREFIX}"/sbin \ |
| CONFDIR="${EPREFIX}"/etc/iproute2 \ |
| DOCDIR="${EPREFIX}"/usr/share/doc/${PF} \ |
| MANDIR="${EPREFIX}"/usr/share/man \ |
| ARPDDIR="${EPREFIX}"/var/lib/arpd \ |
| install |
| |
| dodir /bin |
| mv "${ED}"/{s,}bin/ip || die # bug #330115 |
| |
| dolib.a lib/libnetlink.a |
| insinto /usr/include |
| doins include/libnetlink.h |
| # This local header pulls in a lot of linux headers it |
| # doesn't directly need. Delete this header that requires |
| # linux-headers-3.8 until that goes stable. # bug #467716 |
| sed -i '/linux\/netconf.h/d' "${ED}"/usr/include/libnetlink.h || die |
| |
| if use berkdb ; then |
| keepdir /var/lib/arpd |
| # bug #47482, arpd doesn't need to be in /sbin |
| dodir /usr/bin |
| mv "${ED}"/sbin/arpd "${ED}"/usr/bin/ || die |
| elif [[ -d "${ED}"/var/lib/arpd ]]; then |
| rmdir --ignore-fail-on-non-empty -p "${ED}"/var/lib/arpd || die |
| fi |
| } |