# Copyright 2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
MY_P="PF_RING-${PV}"
DESCRIPTION="A new type of network socket that improves packet capture speed"
HOMEPAGE="http://www.ntop.org/products/pf_ring/"
SRC_URI="https://github.com/ntop/PF_RING/archive/${PV}.tar.gz -> ${MY_P}.gh.tar.gz"
S="${WORKDIR}/${MY_P}/userland/lib"
LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="amd64 ~arm64 x86"
RDEPEND="~sys-kernel/pf_ring-kmod-${PV}"
BDEPEND="sys-devel/bison
app-alternatives/lex"
src_prepare(){
# install shared libraries only
sed -i "s|install: install-static install-shared|install: install-shared|" Makefile.in || die
sed -i "s|${INSTDIR}/lib|${INSTDIR}/$(get_libdir)|" Makefile.in || die
sed -i "s|lib64nbpf.a|libnbpf.a|" Makefile.in || die
eapply_user
}
src_compile() {
# bison generates grammar.tab.c and grammar.tab.h together in one
# invocation; the nbpf Makefile models grammar.tab.h as a side-effect
# with no recipe, so parallel make (and distcc's local preprocessor)
# can race against the bison run. Pre-generate serially first.
# https://github.com/ntop/PF_RING/issues/1028
# remove in the next version:
emake -j1 -C "${S}/../nbpf" grammar.tab.c grammar.tab.h lex.yy.c
emake
}
src_install(){
emake DESTDIR="${D}" install
dosym libpfring.so usr/$(get_libdir)/libpfring.so.1
}